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Home My WebLink About025245 - Construction-Related - Contract - Conatser Construction, Inc.� , ,. �.. , / • y, , _ �.., . 1., �� ; � , i.; .. , '''2;' r; _ . e ._. � ��`�R�,�`��`.�'i 1��►��, ��. �:O1N��RUC'��'� �;:��'•, � �• � l �P � �� ' a.��,.�'��' � ��T � SPECIFICATIONS AND � . CITY SECRETARY �- � CONTRACT DOCUMENTS CONTRACT NO ,� J�� FOR � `"� � - � � , W WATER MAIN REPLACEMENT CONTRACT "97CC" Belmeade Drive Fry Street Cole Street Mason Street Cardinal Ridge D.O.E. PROJ. NO. 1690 Water Improvements: PW53-060530174840 Sewer Improvements: PS58-070580174660 CITY OF FORT WORTH, TEXAS 1999 KENNETH BARR MAYOR BOB TERRELL CITY MANAGER y LEE C. BRADLEY, JR., P.E. WATER DEPARTMENT DIRECTOR HUGO A. MALANGA, P.E. '" DIRECTOR OF TRANSPORTATION AND PUBLIC WORKS A. DOUGLAS RADEMAKER, P.E. . DIRECTOR, DEPARTMENT OF ENGINEERING PREPt1RE3� BY TEAGUE NALL AND PERKINS, INC. � _ _ ��f�8�8�� G'�C�G�Q� � C��i ��'�� _ * �d ��G��I, �(�o �1yI �`r ••y�Y } °F' x �� i� i�i� �t�y ••:�•••.. . d�A�3Y L . VB�C{�� • � e s � � � /�f� s e�Q • . L�q _ ��i�Y�'iV Y t'C�i �-��, �1��9 Table of Contents - Part A -Notice to Bidders Comprehensive Notice to Bidders Special Instructions to Bidders Part B - Proposal City of Fort Worth Minority and Women Business Enterprise Specifications Vendor Compliance to State Law PART C - General Conditions PART C1 - Supplementary Conditions to Part C PART D - Special Conditions PART DA - Additional Special Conditions PART E- Certificate of Insurance Contractor Compliance with Worker's Compensation Law PART F - Bonds a. Performance Bond b. Payment Bond c. Maintenance Bond PART G - Contract PART H - Soils Report PART I - Figures & Details � �] � � J D � J � � J 1l J ■J J � J � J PART A NOTICE TO BIDDERS COMPREHENSIVE NOTICE TO BIDD�RS SPECIAL INSTRUCTIONS FOR BIDDERS � � � � J NOTICE TO SIDDERS Sealed proposals for the following: WATER MAIN REPLACEMENT CONTRACT "97CC" D.O.E. PROJ. N0. 1690 DAddressed to Mr. Bob Terrell, City Manager of the City of Fort worth, Texas will be received at the Purchasing Office until 1:30 P.M., Thursday, July 1,1999 and then publicly opened and � read aloud at 2:00 P.M. in the City Council Chambers. Plans, specifications and contract documents may be obtained at the office of the Department of Engineering, Municipal Office D Building, 1000 Throckmorton Street, Fort Worth, Texas. One set of plans and documents will be provided for a deposit of $20.00. Additional information for perspective bidders is contained in the documents. DThe major work on the above project shall generally consist of the following: J 6050 L.F. of S" Water Line Replacement 3500 L.F. of 8" Sanitary Sewer Replacement � For additional information concerning this project, please contact Gary L. Vickery, P.E., at the offices of Teague Nall and Perkins, Inc., 336-5773 or Fred Ehia, P.E., Project Manager, at the City of Fort Worth, 871-8424. � DAdvertising Dates: DJune 3, 1999 June 10, 1999 � � � D i� �� J � J �jj �, �� a � � �� l � COMPREHENSIVE NOTICE TO BIDDERS Sealed proposals for the following: WATER MAIN REPLACEMENT CONTRACT "97CC" Belmeade Drive, Fry Street, Cole Street, Mason Street, Cardinal Ridge D.O.E. PROJ. NO. 1690 PW53-060530174840 PS58-070580174660 Addressed to Mr. Bob Terrell, City Manager of the City of Fort worth, Texas will be received at the Purchasing Office until 1:30 P.M., Thursday, July 1,1999 and then publicly opened and read aloud at 2:00 P.M. Plans, specifications and contr'act documents may be obtained at the office of the Department of Engineering, Municipal Office Building, 1000 Throcktnorton Street, Fort Worth, Texas. A twenty dollar ($20.00) deposit is required for the first set of documents; such deposit will be refunded if the document is returned in good condition within 10 days after bids are opened. Additional sets may be purchased on a non-refundable basis for twenty ($20.00) per set. These documents contain additional information for prospective bidders. All bidders will be required to comply with provision 5159a of "Vernon's Annotated Civil Statutes" of the State of Texas with respect to the payment of prevailing wage rates and City Ordinance No. 7278, as amended by City Ordinance No. 7400 (Fort Worth Ciiy Code Sections 13-A-21 throu�h 13-A-29), prohibiting discrimination in employment practices. Bid security is required in accordance with the Special Instructions to Bidders. The major work on the above project shall generally consist of the following: 6050 L.F. of 8" Water Line Replacement 3500 L.F. of 8" Sanitary Sewer Replacement Included in the above will be a11 other items of construction as outlined in the Plans and Specifications. The City reserves the right to reject any and/or all bids and waive any and/or all irregularities. No bid may be withdrawn until the expiration of ninety (90) days from the date bids are opened. The award of contract, if made, will be within ninety (90) days after the opening of bids, but in no case will the award be made until the responsibility of the bidder to whom it is proposed to award the contract has been verified. D Bidders are responsible for obtaining all addenda to the contract documents and acknowledging � receipt af the addenda by initialing the appropriate spaces on the Proposal form. Bids that do not acknowledge receipt of all addenda may be rejected as being non-responsive. Information � •l fil � L�J L�, �'1 �•J regarding the status of addenda may be obtained by contacting the Department of Engineering at (817) 871-7910. In accordance with City of Fort Worth Ordinance No. 11923, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the Office of the City Secretary. In order for a bid to be considered responsive, the AFFIDAVIT STATEMENT included within these bid documents must be completed and submitted with the bid. Failure to submit the completed AFFIDAVIT STATEMENT shall render the bid non-responsive. In addition, the M/WBE UTILIZATION FORM, M/WBE GOALS WAIVER FORM, and GOOD FAITH EFFORT FORM, as applicable, must be submitted within five (5) City business days after bid opening. Failure to comply shall render the bid non-responsive. For additional information concerning this project, please contact Gary L. Vickery, P.E., at the � offices of Teague Nall and Perkins, Inc., 336-5773 or Fred Ehia, P.E., Project Manager, at the City of Fort Worth, 871-8424. � BOB TERRELL CITY MANAGER ALICE CHURCH CITY SECRETARY J D D �i � J J � ,J � : Advertising Dates: June 3. 1999 June 10, 1999 Deparhnent of Engineering A. Douglas Rademaker, P.E., Director C/ / Rick L. Trice, P.E. Manager, Consultant Services i� �i I� �� sl � � J D �. � N� � � � � � � SPECIAL INSTRUCTIONS TO BIDDERS � � J J �i � �� J J � � ' D � �I I � � �i J I . i SPECIAL INSTRUCTIONS T04 BIDDERS (WATER DEPARTMENT) 1. PREOUALIFICATION REOUIREMENT: All contractors submitting bids are required to be prequalified by the Fort Worth Water Department prior to submitting bids. This prequalification process will establish a bid limit based on a technical evaluation and financial analysis of the contractor. It is the bidder's responsibility to submit the following documentation: a current financial statement, an acceptable experience record, an acceptable equipment schedule and any other documents the Department may deem necessary, to the Director of the Water Department at least seven (7) calendar days prior to the date of the opening of bids. � 2 J (a) The fmancial statement required shall have been prepared by an independent certified public accountant or an independent public accountant holding a valid permit issued by an appropriate State licensing agency, and shall have been so prepared as to reflect the financial status of the submitting company. This statement must be current and not more than one (1) year old. In the case that a bidding date falls within the time a new statement is being prepared, the previous statement shall be updated by proper verification. (b) For an experience record to be considered to be acceptable for a given project, it must reflect the experience of the firm seeking qualification in work of both the same nature and technical level as that of the project for wluch bids are to be received. (c) �a> (e) �� The Director of the Water Department shall be the sole judge as to the acceptability for financial qualification to bid on any Fort worth Water Department project. Bids received in excess of the bid limit shall be considered non-responsive and will be rejected as such. The City, in it's sole discretion, may reject any bid for failure to demonstrate experience and/or expertise. Any proposals submitted by a non-prequalified bidder shall be returned unopened, anfl if inadvertently opened, shall not be considered. (g) The City will attempt to notify prospective bidders whose qualifications (financial or experience) are not deemed to be appropriate to the nature and/or magnitude of the project on which bids are to be received. Failure to notify shall not be a waiver of any necessary prequalification. BID SECURITY: A cashier's check, or an acceptable bidder's bond, payable to the Ciry of Fort Worth, in an amount of not less than five (5 %) percent of the largest possible total � �� p of the bid submitted must accompany the bid, and is subject to forfeiture in the event the successful bidder fails to execute the Contract Documents with ten (10) days after the contract has been awarded. To be an acceptable surety on the bond (1) the name of the � surety shall be included on the current U.S. Treasury, or 2) the surety must have capital and surplus equal to ten times the limit of the bond. The surety must be licensed to do business in the State of Texas. The amount of the bond shall not exceed the amount shown aon the Treasury list or one-tenth (1/10) the total capital and surplus. a 3. Q 4. � � i � � BONDS: A performance bond, a payment bond, and a maintenance bond each for one hundred (100%) percent of the contract price will be required, Reference C 3-3.7. WAGE RATES: Not less than the prevailing wage rates established by the Ciry of Fort Worth, Texas, and as set forth in the Contract Documents must be paid on this project. 5. AMBIGUITY: In the case of ambiguity or lack of clearness in stating prices in the Proposal, the City reserves the right to adopt the most advantageous construction thereof to the City or to reject the Proposal. 6. BIDDER LICENSE: Bidder must be a licensed Contractor in the State of Texas. 7. NONRESIDENT BIDDERS: Pursuant to Article 601g. Texas Revised Civil Statutes, the City of Fort Worth will not award this contract to a nonresident bidder unless the nonresident's bid is lower than the lowest bid submitted by a responsible Texas resident bidder by the same amount that a Texas resident bidder would be required to underbid a nonresident bidder to obtain a comparable contract in the state in which the nonresident's principal place of business is located. `Nonresident bidder' means a bidder whose principal place of business is not in the State D of Texas, but excludes a contractor whose ultimate parent company or majority owner has its principal place of business in the State of Texas. J This provision does not apply if this contract involves Federal funds. D The appropriate blanks of the Proposal must be filled out by all nonresident bidders in order for the bid to meet specifications. The failure of a nonresident contractor to do so will automatically disqualify that bidder. D8. PAYMENT: If the contract amount is $25,000 or less, the contract amount shall be paid within forty-five (45) calendar days after completion and acceptance by the City. J J � 9. AGE: In accordance with the policy (`Policy') of the Executive Branch of the Federal Government, Contractor covenants that neither it, nor any of its officers, members, agents, employees, program participants or subcontractors, while engaged in performing this contract, shall, in connection with the employment, advancement or discharge of �J � � employees in connection with the terms, conditions 'or privileges of their employment, discriminate against persons because of their age except on the basis of a bona fide occupational qualification, retirement plan or statutory requirement. � r � � !J '� � � � �� il � Contractor further covenants that neither it nor its officers, members, agents, employees, subcontractors, program participants, or persons acting on their behalf, shall specify, in solicitations or advertisements for employees to work on this contract, a maximum age limit for such employment unless the specified maximum age limit is based upon a bona fide occupational qualification, retirement plan or statutory requirement. Contractor warrants it will fully comply with the Policy and will defend, indemnify and hold City harmless against any claims or allegations asserted by third parties or subcontractors and/or its subcontractors' alleged failure to comply with the above referenced Policy concerning age discrimination in the performance of this agreement. 10. DISABILITY: In accordance with the provisions of the Americans with Disabilities Act of 1990 ("ADA"), Contractor warrants that it and any and all its subcontractors will not unlawfully discriminate on; the basis of disability in the provision of services to the general public, nor in the availability, terms and/or conditions of employment for applicants for employment with, or employees of Contractor or any of its subcontractors. Contractor warrants it will fully comply with the ADA's provisions and any other applicable Federal, State and local laws concerning disability and will defend, indemnify and hold City harmless against any claims or allegations asserted third parties or subcontractors against City arising out of contractor's and/or its subcontractors' alleged failure to comply with the above referenced Policy concerning disability discrimination in the performance of this agreement. 11. MINORITY AND WOMEN BUSINESS ENTERPRISES: In accordance with the City of Fort Worth Ordina.nce No. 11923, the City of Fort Worth has goals for the participation of minority business enterprises and women business enterprises in City contracts. A copy of the Ordinance can be obtained from the office of the City Secretary. In order for a bid to be considered responsive the AFFIDAVIT STATEMENT included within these bid documents must be completed and submitted with the bid. Failure to submit the completed AFFIDAVIT STATEMENT shall render the bid non-responsive. In addition, the bidder shall submit the M/WBE UTILIZATION FORM, PRIME CONTRACTOR WAIVER FORM, and/or the GOOD FAITH EFFORT FORM, ("Documentation")as appropriate. The documentation must be received no later than 5:00 P.M., five (5) City business days after the bid opening date. The bidder shall obtain a receipt from the appropriate employee of the managing department to whom delivery was made. Such receipt shall be evidence that the documentation was received by the City. Failure to comply shall render the bid non-responsive. Upon request, Contractor agrees to provide the Owner complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and/or a � � � Women Business Enterprise (WBE) on the contract and payment thereof. Contractor further agrees to pernut any audit and/or examination of any books, records or files in its possession that will substantiate the actual work performed by an MBE and/or WBE. The � misrepresentation of facts (other than a negligent misrepresentation) and/or the cominission of fraud by the Contractor will be grounds for termination of the contract and/or initiating � action under appropriate federal, state or local laws or ordinances relating to false statements. Further, any such misrepresentation (other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be � irresponsible and barred from participating in City work for a period of time of not less than three (3) years. 7 Revised 9/24/97 � � � � � � � � � 'J � � • J �F J � � � J � I � � � J �� , . � PROPOSAL CITY OF FORT WORTH M/WBE POLICY ■J Part B PROPOSAL J .! � � J J � J � � � � � � � � TO: Mr. Bob Terrell City Manager Fort Worth, Texas WATER MAIN AND SANITARY SEWER REPLACEMENT CONTRACT "97CC" Belmeade Drive, Fry Street, Cole Street, Mason Street, Cardinal Ridge D.O.E NO. 1690 PW53-060530174840 PS58-070580174660 Pursuant to the foregoing "Notice to Bidders", the undersigned bidder has thoroughly examined the Contract Documents, including Plans, Special Contract Documents, the General Contract Documents, and General Specifications for Water Department Projects, and the site of the project, understands the amount of work to be done, and hereby proposes to do all the work, furnish all labo.r, equipment and materials necessary to fully complete all the work as provided in the plans and specifications, and subject to the inspection and approval of the Engineering Department Director of the City of Fort Worth, Texas. The contractor must be pre-qualified in accordance with the Water Department of the City of Fort Worth requirements. Upon acceptance of this proposal by the City Council, the bidder is bound to execute a contract and furnish an approved Performance Bond, Payment Bond, Maintenance Bond approved by the City of Fort Worth for the performing and completing of said work within the time stated and for the following sums, to wit: iTNIT 1- Water Main Renlacement Contract "97CC" PAY APPROX. DESCRIPTION OF ITEMS WITH BID UNIT TOTAL ITEM OUANTITY PRICES WRITTEN IN WORDS PRICE AMOUNT BID (Furnish and install, including all appurtenant work, complete in place, the following items.)(D-No. refers to related items in the Part D Special Conditions.) 1.* 6050 L.F. 8" Water Line (cr�, Tw�-h. -�u.r nQ 2.* 100 L.F. 6" Water Line (cr�, 7'we,n �Z, e�P _ /iA ! 3 Dollars Cents per L.F. Dollars Cents per L.F. 5.0 Tons Ductile Iron Fittings @ �►n�a �ez�s�o� Dollars l�t,Q Cents per Ton I'�I $ 2�F. b0 $ 1 y� . Z oa oO $ 2/. 00 $ Z, /�p.b0 $ z. oon. c� $ rD. ooa or� UNIT 1- Water Main Renlacement Contract "97CC" PAY APPROX. DESCRIPTION OF ITEMS WITH BID UNIT TOTAL ITEM OUANTITY PRICES WRITTEN IN WORDS PRICE AMOUNT BID (Furnish and install, including all appurtenant work, complete in place, the following items.)(D-No. refers to related items in the Part D Special Conditions.) 4. 12 Each 8" Gate Valve & Box (a� Si�C f��c.t•tdreo(. Dollars �2o Cents per Each $ 6�. r� $ 7, 2eo.o� 5. 6 Each 6" Gate Valve & Box (a� �ou.r F�r,wtc�r�oDl �i.F� Dollaxs �'l.,a Cents per Each 6. 6 Each 7. 4 V.F. : E 24 Each Std. Fire Hydrant (3'-6" Bury) @Dne7l�aus'2.�.� Sc'�i;tc�nd►�ollars YI.D Cents per Each Fire Hydrant Stem Extension @ 19�n � d�r,wtalrecE. Dollars ��,p Cents per V.F. 1" Water Service Tap to Main (Single) (cr�, ,� r� ��,,, Dollars Yf� Cents per Each 1 Each 1%z" Service Tap to Main @ �-i�v�e, {�n�re,c� Dollars ✓t,o Cents per Each 10. 1 Each 11. 79 Each 12. 24 Each 2" Service Tap to Main @ ��.� I-��y� Dollars ,�I.,o Cents per Each 1" Water Service Tap to Main (Bullhead) (�a, �vZ �,,,vt.d�^ed Dollars /Lp Cents per Each Class 'A' Meter Box - Single Meter Ca� f�vt � �c.c�d ,�. Dollars ri.,D Cents per Each $ �50. [� $ Z.7oo. ouv � l�(ooD.Ot� $9,LDo.DO $ �oo. so $ �o. o0 $�fSo . eo $ l o, 80 0. ce� $ 5on. vb $ 5 as�. cx� $ 700. efl $ saa. o0 i� •• -• � .� �• $ � oO . ca $ z, �loo. g� � D � D D D � D D � � D � � �'� � I � � I UNIT 1- Water Main Renlacement Contract "97CC" PAY APPROX. DESCRIPTION OF ITEMS WITH BID UNIT TOTAL ITEM OUANTITY PRICES WRITTEN IN WORDS PRICE AMOUNT BID (Furnish and install, including all appurtenant work, complete in place, the following items.)(D-No. refers to related items in the Part D Special Conditions.) 13. 2 Each Class 'B' Meter Box @t�t,e F�.�'� rwec�� i�2 Dollars Y1,0 Cents per Each $/ z 5. � $ Z 5b .� 14. 79 Each Class'C' Meter Box (17-1/2" x 15-1/2") � �yt� �,t,vi�►^ed !%,'r� Dollars . ✓l,o Cents per Each $/30. vo $ lO, Z7o. on 15 16 17 18. 19 �i� 21. 60 L.F. 3/4" Water Service Copper (By Licenced plumber) (a� �-h„ Dollars i'Lo � Cents per L.F. 1995 L.F. 1" Water Service - Copper @ �/'� � Dollars �/Lo Cents per L.F. 25 L.F. 1%z" Water Service - Copper (a� �-�,�, Dollars �1,0 � Cents per L.F. 25 L.F. 2" Water Service - Copper @� �t'v� Dollars ✓�,n Cents per L.F. 10 Each Meter Box Relocation @ �yg� �(Z, �{-�� Dollars ✓� Cents per Each 10 C.Y. Class B(2500 psi) Concrete for Misc. Placement (�a, � Dollars vt�o Cents per C.Y. 10 C.Y. Class E(1500 psi) Concrete for Misc. Placement (a� ��. Dollars t�,o Cents per C.Y. : $ �Fo , oo $ z, y,00. c� $ 3Z.00 $ �3, S�fo.ao . ,♦ '� si� �� $�S, eo $�, i z s. o0 $ 300. eo $ 3. 000. o0 $ �o. oo $ � op. o0 $ lD. oD $ /cao oQ �] � � O � � � UNIT 1- Water Main Renlacement Contract "97CC" PAY APPROX. DESCRIPTION OF ITEMS WITH BID UNIT TOTAL ITEM OUANTITY PRICES WRITTEN IN WORDS PRICE AMOUNT BID (Furnish and install, including all appurtenant work, complete in place, the following items.)(D-No. refers to related items in the Part D Special Conditions.) 22. 10 C.Y. Crushed Limestone for Misc. Placement (cr�, 7hre� Dollars vt.o Cents per C.Y. $ 3, 60 $ 30. e� 23. 8500 L.F. Temporary Asphalt Pavement Repair per Fig. B Case 3 n, -{'�t',i� Dollars t,2.�, Cents per L.F. $ 5, so .$�2., SDo. o0 24. 25 26 27. : 50 L.F. Permanent Reinforced Concrete Pavement Repair, Per Fig. 1 (c� �r-/�, -{�;v� . Dollars � Cents per L.F. 50 L.F. Permanent Asphalt Pavement Repair, Per Fig. 1 @ -J�s,r�fr„ Dollars � � Cents per L.F. 5 Each Remove Existing fire Hydrant and Salvage (a� T o �: Doii�s l�c.o Cents per Each 300 S.F. Removal & Replacement of Conc. Driveway (a� �r pollars Yt�p Cents per S.F. 970 L.F. Removal & Replacement of Exist. Concrete Curb & Gutter @� �2'VZ� Dollars � Cents per L.F. $ 45: oo $ 2f Z50, o0 $ �o , eo $ z, 000. o0 $ ano. �o $ i, oco. eo $ �f � � �, a oo. o0 $ ZS. BO $ Z�F, 2So.o� I: � � i� UNIT 1- Water Main Reulacement Contract "97CC" PAY APPROX. DESCRIPTION OF ITEMS WITH BID UNIT TOTAL ITEM OUANTITY PRICES WRITTEN IN WORDS PRICE AMOUNT BID (Furnish and install, including all appurtenant work, complete in place, the following items.)(D-No. refers to related items in the Part D Special Conditions.) 29. 50 L.F. Removal & Replacement of Conc. Valley Gutter (�a, -%for� Dollars `I,o� Cents per L.F. $�0. oo $ Z,000. � 30 31 Lump Sum Provide 2" Temp. Water Service For All Streets in This Project @_�, _ _�.,� 1i'�m�tS� Dollars ✓I�o Cents per L.S. 20 L.F. Trench Safety System For Depth of 5' (or as directed by Engineer) (�a, �•t � Dollars �� Cents per L.F. $ Zo, o�. ao $�o, ocb. o0 � l. or� $ Zo. o0 UNIT 1- TOTAL BID $�D 8, � 3, -�r. � a * Contractor shall indicate below the pipe material used in bid for pipe sizes 3" through 12" diameter: [� VC, AWWA C900, DR-14 per E1-24 � [] DIP, Class 51 (AWWA C110, per E1-7) �� D D D D � D � � I � � � � � UNIT 2- Sanitary Sewer Rentacement Contract "97CC" PAY APPROX. DESCRIPTION OF ITEMS WITH BID LINIT TOTAL ITEM OUANTITY PRICES WRITTEN IN WORDS PRICE AMOUNT BID (Furnish and install, including all appurtenant work, complete in place, the following items.)(D-No. refers to related items in the Part D Special Conditions.) 1. 3500 LF * 8" Sanitary Sewer Pipe SDR-35 All Depths '(�a, ��r � r�� Dollars Cents per LF $ 33. eo $ lI S. 5�.�0. co 2. 54 LF 3. 13 Each 4. 11 VF 5. 13 Each ** 6" to 8" Pipe Rehabilitation by Pipe Enlargement (See Sht. 17) C� /1%n��i Dollars ,20 � Gents per LF Standard Sewer Manhole @��,o-t�G �a..r�t�- �du�n�r��cC., Dollars ►ZD Cents per Each 1' Extra Depth, Standard M.H. 48" ID (a� ., r�ecL % w�� Dollars �'I,o Cents per VF Watertight Manhole Insert � $ 90 . o,� $�, 8� o. ao $ i.�oo. oo $ I 8, Zoo, oQ $/ 20. oil $ l, 3zo. do �.�,� Doli�s YL� � Cents per Each $ 4�. v-o $ 5zo. et� 6. 84 Each 4" Sanitary Sewer Service Tap n, �ru,�' {-�uiv�dne�. Dollars �LD Cents per EA $ y�oo, a o $ 3 3, 6 00, 00 7. 13 Each Concrete Collar (a� Two 1-�,�vr.dY�d 1i1�F1��, Dollars �L�Cen�s per Each $ 250. o-o $ 3, z$o. 00 8. 2100 LF 4" Sanitary Sewer Service Line, � �7tc:r�i Dollars h,O � Cents per LF $ 30. AO $ 63� btn.,o,0 *, ** Contractor must complete City Approved Method and Approved Product Form on Page B-12 :. UNIT 2- Sanitary Sewer Renlacement Contract "97CC" PAY APPROX. DESCRIPTION OF ITEMS WITH BID UNIT TOTAL ITEM OUANTITY PRICES WRITTEN IN WORDS PRICE AMOUNT BID (Furnish and install, including all appurtenant work, complete in place, the following items.)(D-No. refers to related items in the Part D Special Conditions.) 9. 3450 LF Trench Safety System Deeper than 5 feet (a� {},,, � Dollars r� �, Cents per LF $ 1. �o $ 3, �50 . OD 10. 5550 LF Temporary Asphalt Pavement Repair Per Figure B, Case 3 @ �✓ Dollaxs �1.o Cents per LF $ 5. �v $ Z'I, 75d. � 11. 50 LF Permanent Asphalt Pavement Repair (cr�, -�o✓�� Dollars � � Cents per LF $ �fD. �n $ 2,voo.pO 12. 8 Each Remove Existing Sanitary Sewer Manhole (a� �,P �{L,,,,, cf r.e�l Dollars � Cents per Each $ loo.B� $ 800. o0 13. 3500 LF Post-Construction TV Inspection aC�, B-� Dollars -�i'-�, Cents per LF $/, So $ 5. zS0 . on � ' 14. 13 Each Vacuum Test Manholes na, �-z'�{,,, Dollars ,�],n � Cents per Each $ So. oo $ 6$O.00 15. 20 CY Class B(2500 psi) Concrete for Misc. Placement (a� ��„� _ Dollars t�,� Cents per CY $ l�0.00 $ Z00.o0 16. 20 CY Ballast Stone for Misc. Place- ment (�a, `�re� Dollars �'LO Cents per CY $ 3.00 $ 6o.e0 : UNIT 2- Sanitary Sewer Renlacement Contract "97CC" PAY A.PPROX. DESCRIPTION OF ITEMS WITH BID UNIT TOTAL ITEM OUANTITY PRICES WRITTEN IN WORDS PRICE AMOUNT BID (Furnish and install, including all appurtenant work, complete in place, the following items.)(D-No. refers to related items in the Part D Special Conditions.) 17. 50 CY Crushed Limestone for Misc. Placement (a� �ve� Dollars ✓Lo Cents per CY $ 3, r��, $ I So. o0 18. 330 LF Concrete Curb & Gutter Removal & Replacement (cr�, �2.t�, -�i`✓�2. Dollars VLtJ� Cents per LF $ zs. oo $ 8, ZSo.eo 19 20 21 920 SF Concrete Sidewalk Removal & Replacement a(�, �V�G � Dollars dLr� Cents per SF 200 SF Concrete Driveway Removal & Replacement (c� �,,r+ Dollars ,n �-, Cents per SF 50 LF Concrete Valley Gutter Removal & Replacement (c� �5,-�-�rii Dollars YLO � Cents per LF UNIT 2- TOTAL BID $ Z�lif, 370.00 $ 3. v�o $ Z, 7� o.�fl $ `f. vo $ goo . �D $ �o. oa $ Z, 000. o0 .. SUMMARY OF BIDS UNIT 1- Water Main Replacement - BID UNIT 2- Sanitary Sewer Replacement - BID TOTAL - BID $ �oR . SF35. � $ z9� 370. o0 $ �02, 8D S. �0 .. CITY APPROVED METHOD AND APPROVED PRODUCT FOR * AND ** * CONTRACTOR SHALL SELECT TYPE OF PIPE TO BE USED: STANDARD SPEC NO. SIZE ✓ E 1-31 4" thru 3 0" E 1-25 4" thru 15" E 1-27 4" thru 15" E 1-28 18" thru 27" E100-2 18" thru 48" Consult the "City of Fort Worth Standard Product LisY' to obtain the Generic/Trade Name and the Manufacturer for the pipes listed above. ** CONTRACTOR SHALL SELECT PIPE ENLARGEMENT METHOD TO BE USED AND PROVIDE NAME OF CONTRACTOR FOR INSTALLATION: �/ PIM Method �� !C - �l/�P/l % r�� Name of Subcontractor if Applicable T.R.S. System McConnell Method Expanded System Name of Subcontractor if Applicable Name of Subcontractor if Applicable Name of Subcontractor if Applicable Failure to provide the inforniation required above may result in rejecrion of bid as non-responsive. Only products or methods listed above will be allowed for use in this project. Any subsritution shall result in rejection of bid as non-responsive. : 17 D �� D a � Within ten (10) days after acceptance of this Proposal, the undersigned will execute the formal contract and will deliver an approved Surety Bond and such other bonds as required by the Contract Documents, for the faithful performance of this Contract. The attached bid security in the amount of _ 5% is to become the property of the City of Fort Worth, Texas, in the event the contract and bond or bonds are not executed and delivered within the time above set forth as liquidated damages for the delay and additional work caused thereby. The undersigned bidder certified that he has obtained at least one set of the General Contract Documents and General Specifications for Water Department Projects dated January 1, 1978, and that he has read and thoroughly understands all the requirements and conditions of those General Documents, and the specific Contract Documents and appurtenant plans. The undersigned assures that its employees and applicants for employment and those of any labor � organization, subcontractors, or employment agency in either furnishing or referring employee applicants to the undersigned are not discriminated against as prohibited by the terms of City Ordinance No. 7278 as amended by the City Ordinance No. 7400. � � !J !J � � �� J J The Bidder agrees to begin construction within 10 calendar days after issue of the work order, and to complete the contract within 100 working da,� after beginning construction as set forth in the written work order to be furnished by the Owner. (Complete A or B below, as applicable:) A. The principal place of business of our company is in the State of Nonresident bidders in the State of , our principal place of business, are required to be percent lower than resident bidders by state law. A copy of the statute is attached. Nonresident bidders in the State of , our principal place of business, are not required to underbid resident bidders. �The principal place of business of our company or our parent company or majority owner is in the State of Texas. Receipt is acknowledged of the following addenda: Addendum No. 1 Addendum No. 2 Addendum No. 3 B-11 J Respectfully submitted, ��se►^ C�o�-,s-Iruc.�'oyt . Srt.c. . By /� l /'25GC� ErL� Title � o . %�c� 15S 0 4- �f Vllo'�''�h, %�! 'Z�ll y Address (SEAL) If Bidder is Corporation Date: �%� / / J 9 � � - END OF PROPOSAL - B-12 c�t�r of Fort wortt, Minority and Women usiness Enterprise Specifications �. � a.. ..� � 1'" � A � � L � v' .� SPECIAL INSTRUCTIONS FOR BIDDERS ,APPLICATION OF POLICY � _ If the�total ;dollar �ialue of the confract Is �25,000 or �riore� the M115NBE goal is, applicabie, � lfi the value"of the contraci is tess than •525,000; tFie:MNVBE-goal''is no#�`a�'pplic�b�e. =° �' POLICY STATEMENT It is the policy of the Ciry of Fort Worth to ensure the full and equitable participation by Minority/Women Business Enterprises (M/WBE) in the procurement of all goods and services to the City on a contractual basis. The objective of the Policy is to increase the use of M/WBE firms to a level comparable to the availability of M/WBEs that provide goods and services directly or indirectly to the City. ,MNVBE PROJ�CT GO�L,� p � The �ity's MBFJWBE goal on this project is �! % of the base bid value of the contract. �MPLIANCE TO BID SPECIFICATIONS On City contracts of $25,000 or more, bidders are required to comply with the intent of the City's M/WBE Ordinance by either of the failowing: 1. Meet or exceed the above stated M/WBE goal, or; 2. Good Faith Effort documentation, or; 3. Waiver documentation. SUBMITTAL OF REQI�I�ED DOCUMENTATION The applicable documents �� be received by the Managing Department, within the following times allocated, in order for the entire bid to be considered responsive to the specifications. 1. M/WBE Utilization Form: received by 5:00 p.m., five (5) City business days after the bid opening date, excluslve of the bid opening date. 2. Prime Contractor Waiver FoRn: received by 5:00 p.m., five (5) Ctty business days after the bid open(ng date, excluslve of the bid opening date. 3. Good Faith Effort FoRn: received by 5:00 p.m., five (5) City business days after the bid opening date, exclusive of the bid opening date. FAlLURE�TO COMPLY V�I�T� T,�1E,C�I�Y'S IVfNYBE Or�i�y0�l��'��1�.1� RESy�',��r�F�,� �,� ��IING ` � � :. - . �;:; �ONSIDERED,NQ(�I-RESP:QNSNE i'Q SPEGIFICq'�'IOI�S.. ; -� Any questions, please contact the M/VNBE Office at (81.7) 871-6104. Rev. 6/2/98 c�t� of Fort wortn Minority and Women usiness Enterprise Specifications C�or�u.�e.r- C�e�s-fruc�'�, �,c.,. PRIME COMPANY NAME LO�,�Q�- �,y�cc „ PROJECT NAME � CTTY'S M/WBE PROJECT GOAL: 14 �jo MBE/WBE UTILIZAT�1 Ju.,l�, � , ► � R 9 BID DAT� J�9 E /(�9C� PROJECT NUMBER � I M/WBE PERCENTAGE ACHIEVED: � �� _::. � __.. , .: , .;_. . . Failure to complete this for►n,�in its entirety with sapporting documentation; and:received by the,'Managing Department� on or before S;OO;p.m. five;(5) City business days after bid opening, exclusive='flf bid opening date, will'resuit;in.the;bid being considered non-responsive to bid specificafions._ ' ` rw . _ _ __ _ . __ _ --'Comparry Naine, Contact tVame,. -Ce �` Address, and'ielephone No. a - o � f.. = 'z � _ _ '�u�, ✓✓Ia.fe-v� � a...p s 1°. a . /�� a�zc �p i ►'Vl�i.,�tsf��e�ld,�i `7(oaG 3 ✓ fT�7 - 4�13- S3ss� l��r�,� � ed�:- i'Vl.t,o� P•0, 3�n� / ►'vl.u.n�fi: e.Q d1 � 7il �1�D1�3 �� g��-��3-�� k.�'� " '�`I�e�ates Q ��ces.s C�.caua.�e-n ��,�-c�e �r�C:- r'Vl,�`K� � l�(. Z��,s G�+- �s �33°D � I_�.i n,�.'� � �7�!/LLS � 20 � Z l� r 0 z w, as, z� z8, z9 ��-- �o d � u.,.,�:t Z � l �fevv�s i i, � �, �q, -zO� � � � � � . � � M/WBEs must be located in tfie 9(nine) county marketplace�orcurrenfty doing business (nthe mar[ce.fplace at'the �ime of bid: -: -i �'"" I('): Specify all areas Inwfilch MWBE's are to be udlized andlo�.items to be supplIed. - ' : ' '�.. . �` (�} A complete Iisting of items�o.be supplied is required in order;io receive credi.t toward'tE�e M/WBE�goai. �� ("j identify each:Tier level: ,' ' Tier. Means the tevel of su6contracting below the':prime contractorlconsultant, l'.e., a direct payment � I �� irom the pr(me contractor to a subcorttractor is considered 1'� tier; a payment hy a su6contracforto tts supplier is considered 2nd tier. � THIS FORM MUST BE RECENED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FNE (5) CITY BUSINESS DAYS AFTER BID OPENING, EXCLUSNE OF THE BID OPENING DATE f. ■ Rev. 6/2198 Pages 1 and 2 of Attachment 1A must be received by the Managing Department ' ATTACHMENT 1A Page 1 of 2. Nork listed in this� (. andlor:-knowi_ng being cansidered� .' . ctifie¢ � Specify �[[:Coniracting . Specify ,ej( ltems to b'e ;: = Doilar Amount : Scnpe ofi Vl/ork (*). ` Supplied(�) ��. - 0 o m' � _ ` m � �' ' �' F" '' _. ; : ur AlTACHMENT 1A Page 2 of 2 .� city of Fort wortn � Minority and Women 6usiness Enterprise Specifications MBE/WBE UTILIZATION I tCompany Name, Contact Name, ; Certifieii.. Specify �Contracting n fy 0I1 tem's to be �,_. Dollar Amount , Speci 1 --Address,,and-T'elephone No Q �� * - Scape ofWorlc.(*) � ` ,�- Supplied(*} ,�� U � � - U y. _ � �' � � , I �� ..: , . . - � -, _ _ _ K s . : . U �. . . .: � � . .. .'.. ; � � ' _ . ..'. -' .,' � . Z . ,-� ' � � . �� • . -' � " ' �� ' I �r The bidder further agrees to p�ovide, directly fo the City upon request, compiete and accurate information regarding ^ ictual work performed by all subcontractors, inciuding MBE(s) and/or WBE(s) arrangements submitted with this bid. �he bidder also agrees to allow an audit andlor examination of any books, records and files held by their company that will substantiate the actual work performed by the MBE(s) and/or WBE(s) on this contract, by an authorized o�cer or �mployee of the City. Any intentional and/or knowing misrepresentation of facts wiil be grounds for terminating the ;ontract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Locai laws concerning false statements. Any failure to comply with this ordinance and creates a material breach of contract may resuit in a determination of an irresponsible offeror and barred from participating in City work �or a period of time not less than one (1) year. � A L MB an s MUST BE CERTIFIED BY THE CITY BEFORE CONTRACT AWARD ,yi `',��"� �I�rrc� �o✓Lcc�'z��' �,� rizefJ 5`ignature Printed �gnature �Y'PSl.`rI +P.�� 7� ��P� 1�"i itle Contact Name and Title (if different) �vlcc�S P�' Co✓�.S-i-i^�c��fi � , -Tw�.. k�l � - 5 3 � - l'? �F 3 Company Name Telephone Numbe� (s) �0. /� l S��¢ � 8/�- S3�- �� Address Fax Number ��- w��, .�r�. 7� �� 9 ,�u,�, �, 14q9 �ity/State2ip Code Date � � THIS FORM MUST BE RECENED BY THE MANAGING DEPARTMENT BY 5:00 p.m., FNE (5) CITY BUSINESS DAYS AFTER BID OPENING, EXCLUSIVE OF THE BID OPENING DATE � Rev. 6/2/98 Pages 1 and 2 of Attachment 1A must be received by the Managing Department ATTACHMENT1B Page 1 of 1 City of Fort Worth Minority and Women Business Enterprise Specifications Prime Contractor Waiver Prime Company Name Bid Opening Date Project Name Project Number r ,,, � � � �- If both answers to this form are YES, do not complete ATTACHMENT 1C(Good Faith Effort Form). s All questions on this fortn must be completed and a detailed expianation provided, if applicable. If the answer to either question is NO, then you must complete A'3'TACHMENT 1C. This form is only �r applicable if both answers are yes. Will you perform this entire contract without suppliers? Yes No if yes, piease provide a detailed explanation that proves based on the size and scope of this �roiect, this is your normai business aractice and provide an inventory profile of your business. The bidder further agrees to p�ovide, directly to the City upon request, complete and accurate information regarding actuai work performed by all subcontractors, including MBE(s) andlor WBE(s) on this contract, the payment therefore and any proposed changes to the original MBE(s) and/or WBE (s) arcangements submitted with this bid. The bidder also agrees to allow an audit and/or examination of any books, records and files held by their company that will substantiate the actual work performed by the MBE(s) and/or WBE(s) an this contract, by an authorized o�cer or employee of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local laws concerning faise statements. Any failure to comply with this ordinance and creates a material breach of contract may result in a determination of an irresponsible offeror and barred from participating in City work for a period of time not less than one (1) year. . Authorized Signature Title Company Name Address Authorized Signature Printed Sig�ature Contact Name (if different) Contact Telephone Number (s) Fax Number Company Name Rev. 6/2/98 Wiil you peirfarm this entire contract without subcontractors? Yes No If yes, please provide a detailed explanation that proves based on the size and scope of this project, this is your normal business practice and provide an operational profile of your business. ATTACHMENT 1C Page 1 of 3 ` �� city ot Fort wortn Minority and Women Business Enterprise GOOD FAITH EFFORT �o�c,�er Cav��c�.�-, , �v�c . Prime Company Name � ..� �vt,�r0.c% ''c'i (',(� `, "" Project Name .%u ,%.� ! , i �l 9 q Bid Date 1�e t6�o Project Number � Jf yau; have failed to secure M/WBE participafion and':gyou have subconfracting and/or supplier oppa�Euntiies rrr if your M/WBE;parEicipatioh is tess fhan, the Clty's:project goal,:�►ou anust compiete th..is �orm: �,� F-{�� _,_. � � If the bidders method of compliance with the M/WBE goal is based upon demonstration of a � "good faith effort", the bidder will have the burden of correctfy and accurately preparing and submitting the documentation required by the City. Compliance with each item, 1 thru 6 below, shall satisfy the Good Faith Effort requirement absent proof of fraud, intentionai and/or �. knowing misrepresentation the facts or intentional discrimination by the bidder. _ �re to ; complete this form, in �ging Department on o� before 5 iing dafe, will':result'in the bid be with supporting documentation, and received by the ;(5) City;business days after bid opening, exc,lusive of bid red non-responsive to bid specifi.caiions. 1.) Please list each and every subcontracting and/or supplier oppo�tunity �DO NOT LIST NAMES OF FIRMS� which will be used in the completion of this project, regardless of whether it is to be provided by a MNVBE or non- MNVBE. � (Use additional sheets, if necessary) List of: Subcontractina Opoortunities List of: �nlier Onoortunities �o-��fa;G�l e To r' le,t� J2�.vt�.�. W a�e�' � �'e,Wr�r rL,oc A .��,,o��'�S �pl�a,l�h�� .�u,reS � � a � Uecev�c`r�c, � 7v.rvesp�--r� o-�'Le'nes Rev. 6/2/98 ATTACHMENT1C Page 2 of 3 2.) Did you obtain a current list of M/WBE firms from the City's M/WBE O�ce? The list is considered in compiiance, if it is not more than 3 months old from the date of bid opening. � Yes Date of Listing � / � � ! � � No 3.) Did you solicit bids from M/WBE firms, within the subcontracting and/or supplier areas previously listed, at least ten calendar days prior to bid opening by mail, exclusive of the day the bids are opened? � Yes if yes, attach M/WBE mail listing to include name of firm and address and a dated No copy of letter mailed. 4.) Did you solicit bids from M/WBE firms, within the subcontracting and/or supplier areas previously listed, at least ten calendar days prior to bid opening by telephone, exclusive of the day the bids are opened? � � Yes If yes, attach list to include name of M/VVBE firm, ep rson contacted, No phone number and � and im of contact. . �, : F � , ,� �- , . � , � NOTE: A facsimite may be used`�o cornpfy with,either 3 or 4, but may nof be used for:both. lf a facsimife � is used, . attach the fax confirmation, which is to provide M/WBE � name, date, time, fax number and documentation faxed. �-;- _ _ - NOT..E: ::If'a SIC list of M7WBE;is-ien or less; #he 6idder must contact=tf�e-eritire list to be:�in compliance with questions 3-and 4. If a sic list of MNVBE is more than ten, the bidder must contact af least two-th. irds of fhe.list 6ut noi less than tert fa be in compliance with quest[ons 3 and 4. ' 5.) Did you provide plans and specifications to potential MNVBEs or information regarding the location of plans and specifications in order to assist the M/WBEs? ✓ Yes No 6.) If MiWBE bids were received and rejected, you must: (1) List the M/WBE �rms and the reason(s) for rejection (i.e., quotation not commerciaily reasonable, quali�cations, etc.) and (2) Attach affidavit and/or documentation to suppo�t the reason(s) listed below (i.e.. letters, memos, bids, telephone calls, meetings, etc.) (Please use addltlonal sheets, /f necessary, and attach.) Company Name Telephone Contact Person Scope of Work Reason for Rejection S�e �fl-a�.k�d I�..61-P ✓' Re�. sruse ' �� ,�r � 1 � ATTACHMENT1C Page 3 of 3 .. ' � �� QDITIONAL INFORMATION; Please provide additional information you feel wili further explain your good and honest efforts to obtain MIVIIBE participation on this project. . The bidder further agrees to provide, directiy to the City upon request, complete and accurate information regarding actual work performed on this contract, the payment thereof and any proposed changes to the originai arrangements submitted with this bid. The bidder also agrees to allow an audit and/or examination of any books, records and files held by their company that will substantiate the actual work performed on this contract, by an authorized officer or employee of the City. Any intentional and/or knowing misrepresentation of facts will be grounds for terminating the contract or debarment from City work for a period of not less than three (3) years and for initiating action under Federal, State or Local laws concerning false statements. Any failure to comply with this ordinance and creates a material breach of contract may result in a determination of an irresponsible offeror and barred from participating in City work for a period of time not less than one (1) year. R., . The undersigned certifies that the information provided and the M/WBE(s) listed was/were contacted in good faith. It is understood that any M/WBE(s) listed in Attachment 1 C will be contacted and the reasons for not using them will be verified by the City's M/WBE Office. � ///l/� � �/�Yru �!/L�� 4t�tF%� ed Signature Printed Si�nature �" �i � 1�resr`�e�.-�' su,�c-� Title Contact Name and Title (if different) � � � � � � � �nn�fsP ►�' n p� sfi^r,�,. v�.G . Company Name � a . � 1580 c,G Address �-� V��rJ�, , �► � � � �� City/State2ip Si�-53�- i'�� Telephone Number(s) 8i�-53�_ �sS� Fax Number �1� �. �� Date � Rev. 6/Z198 L=1 � � � � L�!] � � � � � � � � � � � � VENDOR COMPLIANCE TO STATE LAW � � � VENDOR COMPLIANCE TO STATE LAW D The 1985 Session of the Texas Legislature passed House Bill 620 relative to the award of contracts to non-resident bidders. This law provides that, in order to be awarded a contract as a low bidder, non-resident bidders (out-of-state contractors whose corporate offices or principal pplace of business are outside the state of Texas) bid projects for construction, improvements, supplies or services in Texas at an amount lower than the lowest Texas resident bidder by the � same amount that a Texas resident bidder would be required to underbid a non-resident bidder in order to obtain a comparable contract in the state in which the non-resident's principal place � of business is located. The appropriate blanks in Section A must be filled out by all out-of-state or non-resident bidders in order for your bid to meet specifications. The failure of out-of-state or non-resident contractors to do so will automatically disqualify that bidder. Resident bidders IJ must check the box in Section B. . �J J D A. Non-resident vendors in (give state), our principal place of business, are required to be percent lower than resident bidders by state law. A copy of the statute is attached. Non-resident vendors in (give state), our principal place of business are not required to underbid resident bidders. DB. Our principal place of business or corporate offices are in the State of Texas. � DBidder: � �oti� %sc2 Company � � � � � �sZ .Z�C /"o �oX /S`�� ' Address � � 1 k%/r� %{ Xq f 76 //9 City/State/Zip .T� � r r /l- �.�'s.��- By (Please Print) .�'�� a re /�s�a �� i Title (Please Print) THIS FORM MUST BE RETURNED WlTH YOUR QUOTATION, J � � ,� a ,� � Q D D � D i �� 0 � � � � PART C GENERAL CONDITIONS � n � �;� 1 ' PART C - GENERAL CONDITIONS TABLE OF CONTENTS NOVEMBER, 1, 1987 TABLE OF CONTENTS t' � A � � A � � � ' LJ L� C1-1 C1-1.1 C1-1.2 C1-1.3 C1-1.4 C1-1.5 C1-1.6 C1-1.7 C1-1.8 C1-1.9 C1-1.10 C1-1.11 C1-1.12 C1-1.13 C1-1.14 C1-1.15 C1-1.16 C1-1.17 C1-1.18 C1-1.19 CI-1.20 C1-1.21 C1-1.22 C1-1.23 C1-1:24 C1-1.25 C1-1.26 C1-1.27 C1-1.28 C1-1.29 C1-1.30 C1-1.31 C1-1.32 C2-2 C2-2.1 C2-2.2 C2-2.3 C2-2.4 C2-2.5 C2-2.6 DEFINITIONS Definition of Terms Contract Documents Notice to Bidders Proposal Bidder General Conditions Special Conditions Specifications Bond Contract Plans City City Council Mayor City Manager City Attorney Director of Public Works Director, City Water Department Engineer Contractor Sureties � � The Work or Project Working Day Calendar Day � Legal Holiday Abbreviations Change Order Paved Streets and Alleys Unpaved Streets and Alleys City Streets Roadway - Gravel Street INTERPRETATION AND PREPARATION OF PROPOSAL - Proposal Form Interpretation of Quantities = Examination of-Contract Documents and Site Submitting of Proposal Rejection of Proposals Bid Security C1-1 (1) C1-1 (1) C1-1 (2) Cl-1 (2) C1-1 (2) Cl-1 (2) C1-1 (2) C1-1 (2) C1-1 (2) C1-1 (3) C1-1 (3) Cl-1 (3) Cl-1 (3) Cl-1 (3) C1-1 (3) C1-1 (3) C1-1 (4) C1-1 (4) C1-1 (4) C1-1 (4) C1-1 (4) C1-1 ( 4 )„ C1-1 (4) C1-1 (�4 ) C1-1 (4) C1-1 (5) C1-1 (6) C1-1 (6) C1-1 (6) C1-1 (6) C1-1 (6) C1-1 (6) C2-2 (1) C2-2 (1).' C2-2 ( 2 )�' C2-2 (3). C2-2 .( 3 ) C2-2 (3) (1) f � .._ � C2-2.7 Delivery of Proposal C2-2.8 Withdrawing Proposals C2-2.9 Telegraphic Modification of Proposals C2-2.10 Public Opening of Proposal C2-2.11 Irregular Proposals C2-2.12 Disqualification of Bidders C3-3 C3-3.1 C3-3.2 C3-3.3 C3-3.4 C3-3.5 C3-3.6 C3-3.7 C3-3.8 C3-3.9 C3-3.10 C3-3.11 C3-3.12 C3-3.13 C3-3.14 C3-3.15 C4-4 C4-4.1 C4-4.2 C4-4.3 C4-4.4 C4-4.5 C4-4.6 C4-4.7 C5-5 C5-5.1 CS-5.2 CS-5.3 C5-5.4 C5-5.5 CS-5.6 C5-5.7 CS-5.8 C5-5.9 C5-5.10 C5-5.11 CS-5.12 C5-5.13 CS-5.14 C5-�.15 C5-5.16 C5-5.17 C5-5.18 AWARD AND EXECUTION OF DOCUMENTS Consideration of Proposals - Minority Business Enterpise Women-Owned Business Enterprise compliance Equal Employment Provisions Withdrawal of Proposals Award of Contract Return of Proposal Securities Bonds Execution of Contract Failure to Execute Contract ' Beginning Work Insurance Contractor's Obligations Weekly Payroll Contractor's Contract Administration Venue SCOPE OF WORK Intent of Contract Documents Special Provisions Increased or Decreased Quantities Alteration of Contract Documents Extra Work Schedule of Operations Progress Schedules for Water and Sewer Plant Facilities CONTROL OF WORK AND MATERIALS Authority of Engineer Conformity with Plans Coordination of Contract Documents Cooperation of Contractor Emergency and/or Rectification Work Field Office Construction Stakes . Authority and Duties of Inspectors Inspection _- Removal of Defective and Unauthorized Work Substitute Materials or Equipment , Samples and Tests of Materials . � Storage of Materials � = Existing Structures and Utilities -. Interruption of Service ��.- Mutual Responsibility of Contractors Cleanup Final Inspection C2-2 (4) C2-2 (4) C2-2 (4) C2-2 (4) C2-2 (4) C2-2 (5) 1 ' C3-3 (1) ' C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 C3-3 (1) (1) (2) (2) (2) t2) (4) (4) (4) (4) (7) (7) (7) (8) ' C4-4 (1) C4-4 (1) C4-4 (1) C4-4 (2) C4-4 (2) C4-4 (3) C4-4 (4) C5-5 C5-5 C5-5 C5-5 CS-5 CS-5 C5-5 C5-5 C5-5 C5-5 C5-5 C5-5 C5-5 C5-5 C5-5 CS-5 C5-5 CS-5 (1) (1) (2) (2) (3) (3) (3). (4) (5).. (5�.. (5). (6) (6). (7) (7); (8) (8) (9) � '� � � ' ' ' 1 1 1 1 1 ' (2) . ' ' l_'J C6-6 C6-6.1 C6-6.2 C6-6.3 C6-6.4 C6-6.5 C6-6.6 � C6-6.7 �" C6-6.8 �;, C6-6.9 C6-6.10 � C6-6.11 C6-6.12 C6-6.13 C6-6.14 � C6-6.15 �C6-6.16 � C6-6.17 � C6-6.18 C6-6.19 ' C6-6.20 C6-6.21 � � � C7-7 C7-7.1 C7-7.2 C7-7.3 C7-7.4 C7-7.5 C7-7.6 C7-7.7 C7-7.8 C7-7.9 C7-7.10 C7-7.11 C7-7.12 C7-7.13 � `. � C C7-7.14 C7-7.15 C7-7.16 C7-7.17 C8-8 CS-8.1 C8-8.2 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY Laws to be Observed Permits and Licenses Patented Devices, Materials and Processes Sanitary Provisions Public Safety and Convenience Privileges of Contractor in Streets, Alleys, and Right-of-Way Railway Crossings Barricades, Warnings and Watchmen Use of Explosives, Drop Weight, etc. Work Within Easements Independent Contractor Contractor's Responsibility for Damage Claims Contractor's Claim for Damages Adjustment of Relocation of Public Utilities, etc. � Temporary Sewer Drain Connections Arrangemert and Charges of Water Furnished .�y City Use of a Se^tion of Portion of the Work Contractor's Responsibility for Work No Waiver of Legal Rights Personal Liability of Public Officials State Sales Tax PROSECUTION AND PROGRESS Subletting Assignment of Contract Prosecution of the Work Limitations of Operations Character of Workman and Equipment Work Schedule Time of Commencement and Completion Extension of time of Completion. Delays Time of Completion Suspension by Court Order Temporary Suspension Termination of Contract due to National Emergency Suspension of Abandonment uf the Work and Annulment of Contract Fulfillment of Contract Termination for Convenience of tne Onwer Safety Methods and Practices MEASUREMENT AND PAYMENT Measurement of Quantities linit Prices (3) C6-6 (1) C6-6 (1) C6-6 (1) C6-6 (2) C6-6 (2) C6-6 (3) C6-6 (4) C6-6 (4) C6-6 (5) C6-6 (6) C6-6 (8) C6-6 (8> C6-6 (10) C6-6 (10) C6-6 (10) C6-6 C6-6 C6-6 C6-6 C6-6 C6-6 (11) (11) (11) (12) (12) (12) C7-7 C7-7 C7-7 C7-? C7-7 C7-7 C7-7 C7-7 C7-7 C7-7 C7-7 C7-7 (1) (1) (1) (2) (2) (3) (4) (4) (4) (5) (6) (61 C7-7 (7) C7-7 (7) C7-7 (9) C7-7 (10) C7-7 (13) C8-8 (1) C8-8 (1) C8-8.3 Lump Sum C8-8.4 Scope of Payment C8-8.5 I�artial Estimates and Retainage C8-8.6 Withholding Payment C8-8.7 Final Acceptance C8-8.8 Final Payment C8-8.9 Adquacy of Design ' CS-8.10 General Guaranty C8-8.11 Subsidiary Work C8-8.12 Miscellaneous Placement of Material C8-8.13 Record Documents (4) r ' � C8-8 (1) ' C8-8 (1) C8-8 (2) C8-8 ( 3 ) ' ' C8-8 (3) C8-8 (3) C8-8 (4) C8-8 S4> ' C8-8 (5) C8-8 (5) C8-8 (5) ' 1 . ' 1 . ' -. 1 � 1 . 1 �. ' ' 1 _ ; . 1 �, i � 1 1 ' �� ' � 1 PART C - GENERAL CONDITIONS C1-1 DEFINITIONS SECTION C1-1 DEFINITIONS � C1-1.1 DEFINITIONS OF TERMS: Whenever in these Contract Documents the following terms or pronouns in place of them are used, the intent and meaning shall be understood and �. interpreted as follows: � � � C1-1.2 CONTRACT DOCUMENTS: The Contract Documents are all of the written and drawn documents, such as specifications, bonds, addenda, plans, etc., which govern the terms and performance of the contract. These are contained in the General Contract Documents and the Special Contract Documents.. a. GENERAL CONTRACT DOCUMENTS: The General Contract Documents govern all Water Department Projects and include the following items: PART A- NOTICE TO BIDDERS (Sample) White PART B - PROPOSAL (Sample) White PART C- GENERAL CONDITIONS (CITY) Canary Yellow (Developer) Brown PART D- SPECIAL CONDITIONS Green PART E - SPECIFICATIONS E1-White E2-Golden Rod E2A-White PERMITS/EASEMENTS Blue PART F - BONDS (Sample) White PART G - CONTRACT (Sample) White b. SPECIAL CO�TRACT DOCUMENTS: The Special Contract Documents are prepared for each specific project as a supplement to the General Contract Documents and include the following items: PART A- NOTICE TO BIDDERS (Advertisement) above PART B - PROPOSAL (Bid) PART C - GENERAL CONDITIONS PART D - SPECIAL CONDITIONS � PART E - SPECIFICATIONS PERMITS/EASEMENTS PART F - BONDS PART G - CONTRACT �' PART H- PLANS (Usually bound separately) � Same_ as C1-1 (1) � C1-1.3 NOTICE TO BIDDERS: All of the legal publications either actually published in public advertising mediums or furnished direct to interested parties pertaining to the work contemplated under the Contract Documents constitutes the notice to bidders. _ C1-1.4 PROPOSAL: The completed written and signed offer or tender of a bidder to perform the work which the Owner desires to have done, together with the bid security, constitutes the Proposal, which becomes binding upon the Bidder when it is officially received by the Owner, has been publicly opened and read and not rejected by the Owner. C1-1.5 BIDDER: Any person, persons, firm, partnership, company, association, corporation, acting directly or through a duly authorized representative, submitting a prop�osal for perForming the work contemplated under the Contract Documents, constitutes a bidder. C1-1.6 GENERAL CONDITIONS: The General Conditions are the usual construction and contract requirements which govern the performance of the work so that it will be carried on in accordance with the customary procedure, the local statutes, and requirements of the City of Fort Worth's charter and promulgated ordinances. Wherever there may be a conflict between the General Conditions and Special Conditions, the latter shall take precedence and shall govern. C1-1.7 SPECIAL CONDITIONS: Special conditions are the specific requirements which are necessary for the particular project covered by the Contract Documents and not specifically covered in the General Conditions. When considered with the Genaral Conditions and other elements of the Contract Documents they provide the information which the Contractor and Owner should have in order to gain a thorough knowledge of the project. C1-1.8 SPECIFICATIONS: The Specifications is that section or part of the Contract Documents which sets forth in detail the requirements which must be met by all materials, construction, workmanship, equipment and services in order to render a completed and useful project. Whenever reference is ma�e to standard specifications, regulations, requirements, statutes, etc., such referred to documents shall become�a part of the Contract Documents just as though they were embodied therein. C1-1.9 BOND: The bond or bonds are the written guarantee or security furnished by the Contractor for the prompt and Cl-1 (2) ' ' L � faithful performance of the contract and include the following: a. Performance Bond b. Payment Bond (see c. Maintenance Bond d• Proposal or Bid to Bi3ders, Part (see paragraph C3-3.7) paragraph C3-3.7) - (see paragraph C3-3.7) Security (see Special Instructions A and C2-2.6) C1-1.10 CONTRACT: The Contract is the formal signed agreement �"'� between the Owner and the Contractor covering the mutual � understanding of the two contracting parties about the project to be completed under the Contract Documents. � C1-l.11 PLANS: The plans are the drawings or reproductions therefrom made by the Owner's representative showing in detail the location, dimension and position of the various elements ' of the project, including such profiles, typical cross-sections, layout diagrams, working drawings, oreliminary drawings and such supplemental drawings as the Owner may issue � to clarify other drawings or for the purpose of showing , changes in the work hereinafter authorized by the Owner. The plans are usually bound separately from other parts of the Contract Documents, but they are a part of the Contract � Documents just as though they were bound therein. C1-1.12 CITY: The City of Fort Worth, Texas, a municipal � corporation, authorized and chartered under the Texas State Statutes, acting by and through its governing body or its City Manger, each of which is required by charter to perform � specific duties. Responsibility for Final enforcement of ,� Contracts involving the City of Fort Worth is by Charter vested in the City Manager. The terms City and Owner are synonymous. ' � � � C1-1.13 CITY COUNCIL: The duly elected and qualified governing body of the City of Fort Worth, Texas. C1-1.14 MAYOR: The officially elected Mayor, or in his absence, the Mayor Pro tem of the City of Fort Worth, Texas. C1-1.15 CITY MANAGER: The officially appointed and authorized City Manager of the�City of Fort Worth, Texas, or his duly authorized representative. C1-1.16 CITY ATTORNEY: The officially appointed City Attorney of the City of Fort Worth, Texas, or his duly authorized representative. _ Cl-1 (3) � r . � ' C1-1.17 DIRECTOR OF PUBLIC WORKS: The duly appointed official of the City of Fort Worth, referred to in the Charter as the City Engineer, or his duly authorized representative. C1-1.18 DIRECTOR, CITY WATER DEPARTMENT: The duly appointed Director of the City Water Deoartment of the City of Fort Worth, Texas, or his duly authorized re�oresentative, assistant, or agents. C1-1.19 ENGINEER: The Director of Public Works, the Director of the Fort Worth City Water Department, or their duly authorized assistants, agents, engineers, inspectors,�or superintendents, acting within the scope of the particular duties �ntrusted to them. C1-1.20 CONTRACTOR: The person, persons, part�nership, company, firm, association, or corporation, entering into a contract with the Owner for the execution of the work, acting directly or through a duly authorized representative. A sub-contractor is a person, firm, corporation, or others under contract with the principal contractor, supplying labor and materials or only labor, for work at the site of the project. C1-1.21 SURETIES: The Corporate bodies which are bound by such bonds are required with and for the Contractor. The sureties engaged are to be fully responsible for the entire and satisfactory fulfillment of the Contract and for any a;,d all requirements as set forth in the Contract Documents and approved changes therein. , C1-1.22 THE WORK OR PROJECT: The completed work contemplated in and covered by the Contract Documents, including but not limit�d to the furnishing of all labor, materials, tools, equipment, and incidentals necessary to produce a completed and serviceable project. C1-1.23 WORKING DAY: A working day is defined as a calenda�r day, not including �aturdays, Sundays, and legal holidays, in which the weather or other conditions not under the control of the Contractor permit the performance of the principal unit of work for a period of not less than seven (7) hours between 7:00 a.m, and 6:00 p.m., with exceptions as permitted in paragraph C7-7.6. C1-1.24 CALENDAR DAYS: A calendar day is any day of the week or month, no days being excepted. C1-1.25 LEGAL HOLIDAYS: Legal holidays shall be prescribed by the City Council of the City of Fort observance by City employe�s as follows: ' � ' 1 � � � � ' � � �� 1 � ' observed as ' Worth for ' CI-1 (4) ' � ' � � � l. 2. 3. 4. 5. 6. 7. 8. 9. New Year's Day January 1 M. L. King, Jr. Birthd3y. Third Monday in January Memorial Day Last Monday in May Independence Day July 4 - Labor Day First Monday in September Thanksgiving Day Fourth Thursday in November Thanksgiving Friday Fourth Friday in November Christmas Day December 25 Such other days in lieu of holidays as the City Council may determine � When one of the above named holidays or a special holiday is � declared by the City Council, falls on Saturday, the holiday shall be observed on the preceding Friday or.if it.falls on Sunday, it shall be observed on the following �tonday, by those � employees working on working day operations. Employees working calendar day operations will consider the calendar holiday as the holiday. � ' � � � � � C1-1.26 ABBREVIATIONS: Wherever the abbreviations defined herein appear in Contract Documents, the intent and meaning shall be as follows: AASHTO - American Association of MGD - Million Gallons Per State Highway Transportation Day Officials ASCE - American Society of Civil CFS - Cubic Foot per Engineers Second - LAW - In Accordance With ASTM - American Society of Min. - Minimum Testing Materials Mono.- Monolithic AWWA - American Wat�r Works � - Percentum Association R - Radius .,. ASA - American Standards Association I.D. - Inside Diameter HI - Hydraulic Institute O.D. - Outsid�e Diameter � Asph. - Asphalt Elev.- Elevation Ave. - Avenue F - Fahrenheit � Blvd. - Boulevard C - Centigrade - CI - Cast Iron In. - Inch CL - Center Line Ft. - Foot GI - Galvanized Iron St. - Street Lin. - Linear or Lineal CY - Cubic Yard lb. - Pound Yd. - Yard � MH - Manhole SY - Square Yard Max. - Maximum L.F. - Linear Foot D.I. - Ductile Iron Cl-1 (5) � � C1-1.27 CHANGE ORDER: A"Change Order" is a written supolemental agreement between the Owner and the Cont.ractor covering some added or deducted item or feature which may be found necessary and which was not specifically included in the scope of the project on which bids were submitted. Increase in unit quantities stated in the proposal are not the subject matter of a Change Order unless the increase or decrease is more than 25$ of the amount of the particular item or items in the original proposal. All "Change Orders" shall be prepared by the City from information as necessary furnished by the Contractor. C1-1.2$ PAVED STREETS AND ALLEYS: A paved street or alley shall be defined as a street or alley having one of the followin.g types of wearing surfaces applied over the"natural unimproved surface: l. Any type of asphaltic concrete with or without separate base material. 2. Any type of asphalt surface treatinenL, not including an oiled surface, with or without separate base material. 3. Brick, with or without separate base material. 4. Concrete, with or without separate base material. 5. Any combination of the above. C1-1.29 UNPAVED STREETS OR ALLEYS: An unpaved street, alley, roadway or other surface is any area except those defined above for "Paved Streets and Alleys." C1-1.30 CITY STREETS: A ci�y street is defined as that area between the right-of-way lines as the street is dedicated. C1-1.31 ROADWAY: parallel lines two ( 4' ) feet back of exists. The roadway is defined as the area betwe�n (2') feet back of the curb lines c�r four the average edge oF pavzment where no curb C1-1.32 GRAVEL STREET: A gravel street is any unpaved stzeet to which has been added one or more applications of gravel or similar material other than the natural material found on the street surface bef�re any i:nprovement was made. ;; 1 1 ' L� � ' ' ' ' � . ' ' 1 ' 1 C1-1 (6) 1 � � � ' SECTION C - GENERAL CONDITIONS C2-2 INTERPRETATION AND PREPARATIO[� OF PROPOSAL ' SECTION C2-2 INTERPRETATION AND PREPARATI N 0 OF PROPOSAL ' C2-2.1 PROPOSAL FORM: The Owner will furnish bidders with proposal form, which will contain an itemized list of the items of work to be dor.e or materials to be furnished and upon � which bid prices are requested. The Proposal form will state the Bidder's general understanding of the project to be completed, provide a space for furnishing the amount of bid security, and state the basis for entering into a formal contract. The Owner will furnish forms for the Bidder's � "Experience Record," "Equipment Schedule," and "Financial Statement," all of which must be properly executed and filed ' with the Director of the City Water Department one week prior to the hour for openinq of bids. � The financial statement required shall have been prepared by an independent certified public accountant or an independent public accountant holding a valid permit issued by an appropriate state licensing agency, and shall have been so prepared as to reflect the current financial status. This � statement must be current and not more than one (1) year old. In the case that a bidding date falls within the time a new , statement is being prepared, the previous statement shall be updated by proper verification. Liquid assets in the amount of ten (10$> percent of the estimated project cost will be � required. ' For an experience record to be considered to be acceptable for a given project, it must reflect the experience of the firm seeking qualification in work of both the same nature and w magnitude as that of the project for which bids are to be received, and such experience must have been on projects � completed not more than five (5) years prior to the date on which are to be received. The Director of the Water department shall be sole judge as to the acceptability of ' experience for qualification to bid on any Fort Worth Water Department project. The prospective bidder shall schedule the equipment he has ' available for the project and state that he will rent such additional equipment as may be required to complete the pro•ject on which he submits a bid. w C2-2.2 INTERPRETATION OF QUANTITIES: The quantities of work " and materials to be furnished as may be listed in the proposal � C2-2(1) C forms or other �arts of the ConLract Documents will be considered as approximate only and will be used for the purpos� of comparing bids on a uniform basis. Payment will be made to the Contractor for only the �ctual quantities of work perfor��ed or materials furnished in strict accordance with the Contract Documents an3 Plans. The quantities of work to be performed and materials to be furnished may be increased or decreased as hereinafter provided, without in any way invalidating the unit prices bid or any other requirements of the Contract Documents. C2-2.3 EXAMINATION OF CONTRACT DOCUMENTS AND SITE OF PROJECT: Bidders are advised that the Contract Documents on file with the Owner shall constitute all of the information which the Owner will furnish. All additional information and data which the owner will supply after promulgation of the formal contract documents shall be issued in the form of written ad�enda and shall become part of the Contract Documents just as though such addenda were actually written into the original Contract Documents. Bidders are required, prior to the filing oE proposal, to read arid become familiar with the Contract Documents, to visit the site of the project and examine carefully all local conditions, to inform themselves by their own independent research and investigations, tests, boring, and by such other means as may be necessary to gain a complete knowledge of the conditions which will be encountered during the construction of the project. Tn�y must judge for themselves the difficulties of the work and al? attending circumstances affecting the cost of doing the work or the time requi�ed for its completion, and obtain all information required to make an intelligent proposal. No information given by the Owner or any represzntative of the Owner other than that contained in the Contract Documents and officially promulgated addenda ther�to, shall be binding upon the Owner. Bidders shall rely exclusively and solely upon their own estimates, investigation, research, tests, explorations, and other data wh.ich are necessary for full and complete information upon which the proposal is to be bas�d. It is mutually agreed that the submission of a proposal is prima-Facie evidence that the bidder has made the investigations, examinations and tests herein required. Claims for additional compensation due to variations between conditions actually encountered'in construction and as indicated in the Contract Documents will not be allowed. The logs of Soil 8orings, if any, showing on the plans are for general information only and may not be correct. Neither the C2-2(2) � ' tOwner nor the Engineer guarantee that the data shown is representative of conditions which actually exist. � C2-2.4 SUBMITTING OF PROPOSAL: The Bidder shall submi� his Proposal on the form f�urnished by the Owner. All blank spaces applicable to the project contained in the form shall be � correctly filled in and the Bidder shall state the prices, written in ink in both words and numerals, for which he proposes to do the work contemplated or furnishe the materials �, required. All such prices shall be written legibly. In case of discrepancy between the price written in words and the ' price written in numerals, the price most advantageous to the City shall govern. � If a proposal is submitted by an individual, his or-her name must be signed by him (her) or his (her) duly authorized agent. � If a proposal is submitted by a firm, association, or partnership, the name and address of each member must be given, and the proposal must be signed by a member of the �, firm, association, or partnership, or by a person duly authorized. If a proposal is submitted by a company or corporation, the company or corporate name and business address must be given, and the proposal signed by an official or duly authorized agent. The corporate seal must be affixed. :� Power of Attorney authorizing agents or others to sign proposal must be properly certified and must be in writing and � submitted with the proposal. C2-2.5 REJECTION OF PROPOSALS: Proposals may be rejected if � they show any alteration of wards or figures, additions not called for, conditional or uncalled for alternate bids, incomplete bids, erasures, or irregularities of any kind, or contain unbalance value of any items. Proposal tendered or � delivered after the official time designated for receigt of proposal shall be returned to the Bidder unopened. ' C2-2.6 BID SECURITY: No proposal will be considered unless it is accompanied by a�"Proposal Security" of the character and in the amount indicated in the "Notice to Bidders" and the ' "Proposal." The Bid Security is required by the Owner as evidence of good faith on the part of the Bidder, and by way of a guaranty that if awarded the contract, the Bidder will within the required time execute a formal contract and furnish � the required performance and other bonds. The bid security of the three lowest bidders will be retained until the contract is awarded or other disposition is made thereof. The bid � security of all other bidders may be returned promptly after the canvass of bids. � � C2-2(3) . . � C2-2.7 DELIVERY OF PROPOSAL: No proposal will be considered unless it is delivered, accompanied by its proper Bid Szcurity, to the City Manager or his representativ� in the offi.cial place of business as set forth in the "Notice to Bidders." It is the Bidder's sole responsibility to deliver the pr000sal at the proper time to the proper place. The mere fact that a proposal was dispatched will not be considered. The Bidder must have the proposal actually deliv2red. Each proposal shall be in a sealed envelope plainly marked with the word "PROPOSAL," and the name or description of the project as designated in the "Notice to Bidders." The envelope shall be addressed to the City Manager, City Hall, Fort Worth, Texas. C2-2.8 WITHDRAWING PROPOSALS: Proposals actually filed with the City Manager cannot be withdrawn prior to the time set for opening proposals. A request for non-consideration of a proposal must be made in writing, addressed to the City Manager, and filed with him prior to the time s�t for the opening of proposals, After al1 proposals not requested for non-consideration are opened and publicly read aloud, the proposals for which non-consideration requests have been properly filed m�, at the option of the Owner, be returned unooened. C2-2.9 TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may modify his pronosal by telegraphic communica�cion a� any time prior to the time set Eor opening proposals, provided such telegraphic communication is received by the City �Ianager prior t� the said proposal opening time, and providzd further, thati the City Manager is satisfied that a written and duly authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such confirmation is not received within forty-eight (48? hours after the proQosal opening time, no further consideration will be given to the prnposal. C2-2.10 PUBLIC OPENING OF PROPOSAL: Probosals which properly filed and For which no "Non-consideration has been received will be publicly opened and rea� the City Manager or his authorized representative at and place indicated in the "Notice to Bidders." Al1 which have b�en opened and read will remain on file Owner until the contract has been awarded. Bidder; authorized representatives are invited to be presen opening of bids. have been Request" aloud by the time proposals with the or their : for the C2-2.11 IRREGULAR PROPOSALS: Proposals shall be considered as being "Irregular" if they snow any omissions, alterations of form, additions, or conditions not called for, unauthorized alternate bids, or irregularities of ar.y kin�3. Howeve.r, the C2-2(4) 1 ' ' 1 ' ' ' � � 1 ' � r. 1 � � O ' �' Owner reserves the right to waive any and all irregularities � and to make the award of the contract to the best interest of the City. Tendering a proposal after the closing hour is an irregulazity which cannot be waived. C2-2.12 DISQUALIFICATION OF BIDDERS: Bidders may be � disqualified and thzir proposals not considered for any of, but not limitzd to, the following reason: a. Reasons for believing that collusion exists among � bidders. b. Reasonable grounds for believing that any bidder is interested in more than one proposal Por work contemplated. � c. The bidder being interest2d in any litigation. against the Owner or where the Owner may have a claim against or be engaged in litigation against � the bidder. d. The bidder being in arrears on any existing contract or having defaulted on a previous contract. � e. The bidder having performed a prior cont.ract in an � unsatisfactory manner. f. Lack of competency as revealed by the financial statement, experience record, equipment schedule, v and such inquiries as the Owner may see fit to make. g. Uncompleted work which, in the judgment of the ' Owner, will prevent or hinder the prompt completion of additional work if awarded. h. The bidder not filing with the Owner, one week in advance of the hour of the opening of proposals the �! following: � 1. Financial Statement showing the financial condition of the bidder as specified in Part � "A" - Special Instructions. 2. A current experience record showing especially ' the projects of a nature similar to the one under consideration, which have been successfully completed by the Bidder. 3. An equipment schedule showing the equipment , the bidder has available for use on the project. ' The Bid Proposal of a bidder who, in the judgment of the Engineer, is disqualified under the requirements stated herein, shall be set aside and not opened. i � 1 ' CZ_2�5� � . � � � � � � � � � � � . _/ ` .,� � � � � � � �R � , � f:.� PART C - GENERAL CONDITIONS C3-3 AWARD AND EXECUTION OF DOCUMENTS 1 SECTION C3-3 AWARD AND EXECUTION OF DOCUMENTS: C3-3.1 CONSIDERATION OF PROPOSALS: After proposals have been opened and read aloud, the proposals will be tabulated on the � basis of the quoted prices, the quantities shown in the . proposal, and the application of such formulas or other methods of bringing items to a common basis as may be -� established in the Contract Documents. � The total obtained by taking the sum of the products of unit prices quoted and the estimated quantities plus any lump sum � items and such other quoted amounts as may enter into the cost of the completed project will be considered as the amount of the bid. Until the award of the contract is made by the Owner, the right will be reserved to reject any or all pr000sals and waive technicalities, to re-advertise for new proposals, or to proceed with the work in any manner as maybe considered for the best interest of the Owner. � � � ' ' � � � � ' C3-3.2 MINORITY BUSINESS ENTERPRISE/WOMEN-OWNED BUSINESS ENTERPRISE COMPLIANCE: Cont�actor agrees to provide to Owner, upon request, complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and or a a Woman-owned Business Enterprise (WBE> on the contract and the payment therefor. Contractor further agrees, upon request by Owner, to allow and audit and/or an examination of any books, records, or files in the possession of Contractor that will substantiate the actual work performed by the MBE or WBE. Any material misrepresentation of any nature will be grounds for termination of the contract and for initiating any action under appropriate federal, state or local laws and ordinances relating to false statements; further, any such misrepresentation may be grounds for disqualification of.Contractor at Owner's discretion for bidding on future Contracts with the Owner for a period of time of not less than six (6) months. C3-3.3 EQUAL EMPLOYMENT PROVISIONS: The Contractor shall comply with Current City Ordinance prohibiting discrimination in employment practices. C3-3 (1) � � The Contractor shall post the required notice to that zffect on the project site, and, at his request, wi11 be provided assistance by the City of Fort Worth's Equal Employment Officzr who will refer any qua�ified applicant he may have on file in his office to the Contractor. Appropriate notices may be acquired from the Equal Employment Officer. C3-3.4 WITHDRAWAL OF PROPOSALS: After a proposal has been read by the Owner it cannot be withdrawn by the Bidder within forty-five (45) days after �he date on which the proposals were opened. C3-3.5 AWARD OF CONTRACT: The Owner reserves the right to withholdfinal action on the proposals for a reasonable time, not to exceed forty-five (45) days after the date of opening proposals, and in no event will an award be made until after investigations have been made as to the responsibility of the proposed awardee... The award �f the contract, if an award is made, will be to the lowest and best responsible bidder. The awar3 of the contract shall not become effective until the Owner has notified the Contractor in writing of such award. C3-3.6 RETURN OF PROPOSAL SECURITIES: As soon as proposed price totals have been determined for comparison of bids, the Owner may, at its discretion, return the proposal security which accompanied the proQosals which, in its judgment, would not be considered for the award. All other proposal securities, usually those of the three lowest bidders, will be retained by the Owner until the required contract has been executed and bond furnished or the Owner has otherwise diaposed of the bids, after which they will be returned by the City Secretary. C3-3.7 BONDS: With the execution and delivery of the Contract Documents, the Contractor shall furnish to, and file with tne Owner in the amounts herein required, the following bonds: a. PERFORMANCE BOND: A good and sufficient performance bond in an amount not less than 100 percent of the amount of the contract, as evidenced by the proposal tabulation or otherwise, g uaranteeing the full and faithful execution of the work and performance of the contract, and for the protection of the Owner and all other persons against damage by r2ason of negligence of the Contractor, or improper execution of the work or the use of inf�rior �naterials. This oerformance ' ' ' L_� 1 ' � � ' ' � ' 1 C3-3 (2> ' ' � � � bond shall guarantee the payment for all labor, materials, equipment, supplies, and services used in the construction of the work, and shall remain in full force a:id effect until provisions as above � stipulated are accomplished and final payment is made on the project by the City. � b. MAINTENANCE BOND: A good and sufficient maintenance bond, in the amount of not less than 100 percent of the amount of the contract, as �„ evidenced by the proposal tabulation or otherwise, guaranteeing the prompt, full and faithful performance of the general guaranty which is set forth in paragraph C8-8.10. �„ c. PAYMENT BOND: A good and sufficient payment bond, in an amount not less than 100 percent of the �amount of the contract, as evidenced by the � proposal tabulation or otherwise, guaranteeing the prompt, full and faithful payment of all claimants �„ as defined in Article 5160, Revised Civil Statutes of Texas, 1925, as amended by House Bill 344 Acts 56th Legislature, Regular Session, 1959, effective April 27, 1959, and/or the latest version thereof, supplying labor and materials in the prosecution of �,,, the work provided for in the contr�ct being constructed under these specifications. Payment � Bond shall remain in force until all payments as above stipulated are made. d. OTHER BONDS: Such other bonds as may be required � by these Contract Documents shall be furnished by the Contractor. No sureties will be accepted by the Owner which are at the � time in default or delinguent on any bonds or which are interested in any litigation against the owner. All bonds shall be made on the forms furnished by the Owner and shall be ,; executed by an approved su.rety company doing business in the City of Fort Worth, Texas, and which is acceptable to the owner. In order to be acceptable, the name of the surety � shall be included on the current U.S. Treasury list of acceptable sureties, and the amount of bond written by any one acceptable company shall not exceed the amount shown on the �; Treasury list for that company. Each bond shall be properly LI executed by both the Contractor and Surety Company. � �,,, Should any surety on the contract be determined unsatisfactory at any time by the Owner, notice will be given the Contractor J to that effect and the Contractor shall immediately provide a � C3-3 (3) I�I �� , new surety satisfactory to the Owner. No payment will be made under the contract until the new surety or sureties, as rzquired, have qualified and,have been accepted by the Owner. The contract shall not be operative nor will any payments be due or paid until approval of the bonds by the Owner. C3-3.8 EXECUTION OF CONTRACT: Within ten (10) days after the Owner has by appropriat� resolution, or otherwise, awarded the contract, the Contractor shall execute and file with the Owner the Contract and such bonds as may be required in the Contract Documents. No contract shall be binding upon the owner until it has been attested by the City Secretary, approved as to form and legality by the City Attorney, and executed for the Owner by either the Mayor or City Manager. C3-3.9 FAILURE TO EXECUTE CONTR�CT: The failure of the Awardee to execute the required bond or bonds or to sign the required cantract within ten (10) days after the contract is awarded shall be considered by the Owner as an abandonment of his proposal, and the Owner may annul the Award. By reason of the uncertainty of the market prices of material and labor, and it being impracticable and difficult to accurately determine the amount of damages occuring to the Owner by reason of said awardee's failure to execute said bonds and contract within ten (10) days, the proposal security accompanying the proposal shall be the agreed amount of damages which Owner will suffer by reason of such failure on the part of the Awardee and shall thereupon immediately be forfeited to the Owner. The filing oF a proposal will be considered as an acceptance of this provision by the Bidder. C3-3.10 BEGINNING WORK: The Contractor shall not commence - work until authorized in writing to do so by the Owner.� Should the Contractor fail to commence work at the site of the �� project within the time stipulated in the written. authorization usually termed the "Work Order" or "Proceed.._� Order", it is agreed that the Surety Company will, within ten (10) days after the commencement date set forth in such.;:,.; written authorization, commence the physical execution of the.�.�_, contract. - -:: �; C3-3.11 INSURANCE: The Contractor shall not commence work..;�:� under this contract until he has o'4tained all the insurance required under the Contract Documents, and such insurance has be�n approved by the Owner. The prime Contractor shall be -_ responsible for delivering to the Owner the sub-contractors' �-- C3-3 (4) � � � � � � � , ' ' ' , t r � � certificate�of insurance for approval. The prime contractor , shall indicate on the certificate of insurance included in thP documents for execution whether or not his insurance covers sub-contractors. It is the intention of the Owner that the � insurance coverage required herein shall include the coverage of all sub-contractors. � � � � � � � ' 1 � a. COMPENSATION INSURANCE: The Contractor shall maintain, during the life of this contract, Workers' Compensation Insurance on all of his employees to be engaged in work on the project undPr this contract, and for all sub-contractors. In case any class of employees engaged in hazardous work on the project under this contract is not protected under the Workers' Compensation Statute, the Contractor shall provide adequate employer's general liability insurance for the protection of such oF his employees not so protected. b. COMPREHENSIVE GENERAL LIABILITY INSURANCE: The Contractor shall procure and shall maintain during the life of this contract Contractor's Comprehensive General Liability Insurance (Public Liability and Property Damage Insurance) in an amount not less than $500,00� covering each occurrence on account of bodily injury, including death, and in an amount not less than $500,000 covering each occurrence on account oE property damag� with $2,000,000 umbrella Dolicy coverage. c. ADDITIONAL LIABILITY: The Contractor shall furnish insurance as separate policies or by additional endorsement to one of the above-mentioned policies, and in the amount as set forti� for public liability and property damage, the following insurance: � 1. 2. 3. 4. Contingent Liability (covers General. Contractor's Liability for acts of sub-contractors). Blasting, prior to any blasting being done. Collapse of buildings or structures adjacent to excavation (if excavations are to be performed ad�acent to same). � Damage to underground utilities for $500,000. C3-3 (5) � ! � ' d. AUTOMOBILE INSURANCE - BODILY INJURY AND PROPERTY DAMAGE: The Contractor shall procure and maintain, during the life of this Contract, Comprehensive Automobile Liability insurance in an amount not less than $250,000 for injuries including accidental death to any one person and subject to the same limit for each person an amount not less than�$500,000 on account of one accident, and automobile property damage insurance in an amount not Iess than $100,000. . 5. 6. Contractual Liability (covers aIT indemnification requirements of Contract). Builder's risk (where above-qround structures �� are involved). ': ' ' e. SCOPE OF INSURANCE AND SPECIAL HAZARD: The insuranc2 required under the above paragraphs shall provide adequate protection for the Contrac�or`and his sub-contractors, respec�ively, against damage � claims which may arise from operations under this -� contract, whether such operations be by the insured or by anyone directly�or indirectly employed by him, an3 also against any of the following special • hazards which may be encountered in the performance of the Contract. ' 1 ' 1 1 � 1 � � f. PROOF OF CARRIAGE OF INSURANCE: The �ontractor shall furnish the Owner with satisfactory proof of coverage by insurance required in these Contract Documents in amounts and by carrizrs satisfactory to the Owner. (Sample attached.> All insurance requirements made upon the Contractor shall apply to the sub-contractor, should the Prime Contractor's insurance not cover the sub-contractor's work operations. g. LOCAL AGENT_FOR INSURANCE AND BONDING: The insurance and .bonding companies with whom the Contractor's insurance and performance, payrnent, maintenance and all such other bonds are written shall be represented by an agent or agents having an office located within thP city limits of the C3-3 (6) � � ' ' ' 1 ' �� City of Fort Worth, Tarrant County, Texas. Each � such agent shall be a duly qualified, one upon whom service of process may be had, and must have �; authority and power to act an behalf of the �; insurance and/or bonding company to negotiate and settle with the City of Fort Worth, or any other claimant, any claims that the City of Fort Worth or ,� other claimant or any property owner who has been damaged, may have ag�inst the Contractor, insurance, and/or bonding company. If the local �' insurance representative is not so empowered by the . insurance or bonding companies, then such authority must be vested in a local agent or claims officer residing in the Metroplex, the Fort Worth-Dallas ;�, area. The name of the agent or agents shall be set forth on all of such bonds ancl certif icat.es of � insurance. C3-3.12 CONTRACTOR'S OBLIGATIONS: Under the Contract, the Contractor shall pay for all materials, labor and services when due. C3-3.13 WEEKLY PAYROLL: A certified copy of each payroll covering payment of_ wages to al1 nerson engaaed in work on the � project at the site of the project shall be furnished to the Owner's re�resentative within s2ven (7) days after the close � of each payroll period. A copy or copies of the aoplicable minimum wage rates as set forth in the Contract Documents shall be kept posted in a conspicuous place at the site of the project at all times during the course of the Contract. � � Copies of the wage rates will be furnished the Contractor, by , • the Owner; however, posting and protection of the wage rates shall be tne res�onsibility of the Contractor. C3-3.14 CONTRACTOR'S CONTRACT ADMINISTRATION: Any Contractor, � whether a p�rson, persons, partnershin, company, firm, association, corporation or other who is approved to do � business with and enters into a contract with the City for construction of water and/or sanitary sewer f3cilities, will have or shall establish a fully operational business office � within the Fort �Tort'n-Dallas metropolitan area. The Contractor shall charge, delegate, or assign this office (or he may delegate his Project Superintendent) with full � authority to transact all business actions required in the oerformance o£ the Contract. This local authority shall be mad� resnonsible to act for the Co�•t�actor in all matters pertaining to the wor;c governed by the Contract whether it be !�"� administrative or ot'nerwise and as such shall be empowered, thus delegated ana dir�cted, to settle all material, labor or other expenditures, all claims against the work or any other � C3-3 (7) � � � matter a5sociated such as maintaining adequate an3 aopronriate insurance or security coverage for the project. Such local authority for administration oF the work under the Contract sha11 be maintained until all business transactions executed as part of the Contract are completP. - Should the ContractoY's principal base of operations be other than in the Fort Wortjz-Dallas metropolitan area, notification of the Contractor's a5signment of local authority shall be made in writing to the Engineer in advance of any work on the project, all appropriately signed and seale3, as applicable, by the Contractor's responsible officers with the understanding that this written assignment of authority to a local representative shall become part of the project Contract as though bound directly into the p�oject documents. The intent of these requirements is that all matters a�ssociated with the Contractor's administration, whether it be oriented in furthering the work, or other, be governed direct by local authority. This same requirement is imposed on insurance and surety coverage. Sho�ild the Contractor's local representative Fail to perform to the satisfaction of Engineer, the Engineer, at his sole discretion, may demand that such local representative be replaced and the Engineer may, at his sole discretion, stop all work until a new local authority satisfactory to the Engineer is assigned. No credit of working time will be for periods in which work stopQages ar� in effect for this reason. C3-3.15 VENUE: V?nue of any action hereinunder shall be exclusively in Tarrant County, Texas. C3-3 (8) � ' � � � � 1 � � 1 _ � .. ' .• ' 1 '. 1 ' � � � t e SECTION 4- C 4 SCOPE OF WORK PART C - GENERAL CONDI'rIONS C4-4 SCOPE OF WORK ■N C4-4.1 INTENT OF CONTRACT DOCUMENTS: It is the definite �'� intention of these Contract Documents to provide for a complete, usetul project which the Contractor undertakes tc � construct or furnish, all in full compliance with the , reguirements and intent of the Contract Documents. It is definitely understood that the Contractor shall do all work as provided for in the Contract Documents, shall do all extra or � special work as may be considered by the Owner as necessary to complete the project in a satisfactory and acceptable rnanner. The Contractor shall, unless otherwise specifically stated in ' these Contract Documents, furnish all labor, tools, materials, machinery, equipment, special services, and incidentals necessary to the prosecution and completion of the project. � , C4-4.2 SPECIAL PROVISIONS: Should any work or conditions which are not thoroughly and satisfactorily stipulated or -- covered by General or Special Conditions of these Contract � Documents be anticipated, or should there be any additional proposed work which is not covered by these Contract Documents, then "Special Provisions" covering all such work � will be prepared by the Owner previous to the time of receiving bids or proposals for such work and furnished to the Bidder in the form of Addenda. All such "Special Provisions" � shall be considered to be a part of the Contract Documents . • just as though they were originally written therein. -� C4-4.3 INCREASED OR DECREASED QUANTITIES: The Owner reserves thz right to alter the quantities of the work to be performed �' or to extend or shorten the improvements at any time when and as found to be nEcessary, and the Contractor shall perform the � work as altered, increas�d or decreased at the unit prices. Such increased or decreased quantity shall not be more than 25 percent of the contemplated quantity of such item or items. � When such changes incr�ase or decrease the original quantity of any item or items of work to be done or materials to be furnished by the 25 percent or more, then either party to the contract shall upon written request to the other party be � entitled to a revised consideration upon that portion of the work above or below the 25 Dercent of the original quantity stated in the proposal; such revised consideration to be �"'� determined by special agreement or as hereinafter provided for . "Extra Work." No allowance will be made for any changes in anticipated profits nor shall such changes be considered as � � �4-4 (1) w�, � ' waiving or invalidating a:�y conditions or provisions of the ' Contract Documents. Variations in quantities of sanitary sewer pi�es in depth cateqcries, shall be interpr`ted herein as �pplying to th2 ' overall quantities or sanitary sewer pipe in each pi�e size, but not to the various depth categories. C4-4.4 ALTERATION OF CONTRACT DOCUMENTS: By Change Order, the Owner reserves the right to make such changes in the Contract Documents and in the character or quantities of the work as may be necessary or desirable to insure completion in the most satisfactory manner, provid�d such changes do not mat�rially alter the original Contract Documents or change the general nature of the project as a whole. Such changes shall not be considere3 as waiving or invalidating any cond�ition or orovision of the Contract Documents. C4-4.5 EXTRA WORK: Additional work made necessary by changes and �ltera�ions of the Contract Documents or oE quantities or for other reasons for which no nrices are nrovided in the Contract Documents, shall be defined as "Extra Work" and shall be p�rformed by the Contractor in accordance with these Contract �ocuments or ap��roved additions thereto; provided, however, that before any extra work is begun a"Change Order" shall be executed or �aritten order issued by the Owner to do the work for payments or credits as sha11 be determined by one or more combination of the following methods: a. Q Unit bid price prev.iously apProved. An agreed lump sum. c. The actual reasonable cost oF (1) labor, (2) rental of equipment used on the ex�ra work for the ti.me so use3 at Associated Genzral Contractors oF America current eq��ioment rental rates; (3) materials entering perman�ntly into the project, and (4) actual cost of inslirance, bonds, and social security as detzrmined by the Owner, plus a fixed fee to be a�reed upon bu� not to exreed 10� o� the actual cost of sucn ex; ra wor;c. The fixed f�e is not to include any ac3ditional profit to the Cont.ractor for rental of equipment owned oy him and used For the extra work. Th� fee shall oP full and complete compensation to cover the cost oE suD?rintendence, overhea�3, other profit, general and a11 other ex��nsA not inc.luded in (1), (2), ( 3), anc: ( 4) a'oove. The Contractor shall ?ceep accurate cost r�cords on the f�rm and i�z the met'nod C4-4 (2) � 1 � � ' � � ' ' 1 1 � ' � � � suggest�d by the Owne.r and shall give the Owner access to all accounts, bills, vouchers, and r?cords relating to the Extra 'vVork. � No "Change Order" shall become effective until it has been approved and signed by each of the Contracting parties. � No claim for Extra Work of any kind will be allowed unless ordered in writing by the Owner. Zn case any ord�rs or instructions, ei`her oral or written, appear to the Contractor � to involve Extra Work for wnich he shoul3 receive � compensation, he shall makz written request to the Engineer Por written ord�rs authorizing such Extra Work, prior to beginning such work. � A � � Should a diFfer�nce arise as to vha� does or does not constitute Extra Work, or as to the payment thereof, and the Engineer insists upon its performance, the Contractor shall proceed with the work after making written request for written orders and sha11 keep an accurate account of the actual reasonable cost thereof as provided under method (Item C). Claims for extra work will not be paid unless the Contractor sha11 file his claim with the Ownzr within five (5) days before the time for making the first esti.mats after such work is done and unless the claim is supo�rted by satisfactory voucners and certified payrolls covering all labor and materials expended upon the said Extra �Tork. The Contractor shall furnish the �caner such installation records of all deviations from the orig�inal Contract Documents as may be necessary to enable the Owner to nre�are for permanent record a corrected set of plans showing the actual inst�llation. The compensation agreed upon For 'extra wor�c' whether or not W iniit.iated by a'change order' shall be a full, comnlete and final payment Eor all costs Contractor incurs as a r�5ult or ' relating to the change or extra work, whether said costs are kr.own, ��nknown, foreseen �r.unforeseen at tnat time, includi-�g wit'nout limitation, any costs for delay, extended overh�ad, � ripole or impact cost, �r any otner zFfect on changed or unchanged work as a r�sult �or the c��ange or extr� wor'K. � C4-4.6 SCHEDULE OF OPERATIONS: BeFore commencing any w�rk under this contract, the Contractor shall submit to the Ownsr and receive the Own�r'� approval therzof, a"Schedule of Op�rations," showing by a straight line met'nod the date of �"' commencing and finishing each of the major elements oE the contract. Tilere shall be also sizown tn�� stimated monthly cost of work for which estimat�s ar� to be expect�d. The�� r � C4-4 (3) . r � shall be presented also a com�osite graph showing the anticioated progress of construction wit'n the time being plotted horizontally and the �ercentage of com�letion plotted vertically. The �rogress charts shall be prepared on 8-1/2" x 11" sheets and at 1Past five black or blue line prints shall be furnished to the Own�r. C4-4.7 PROGRESS SCHEDULES FOR WATER AND SEWER PLANT FACILITIES: Within ten (10) days prior to submission of first monthly progress payment, the Contractor shall prepare and submit to the Owner for approval six copies of the schedule in which the Contractor proposes to carry on the work, the date of which he will start the several major activities (including procurement of materials, plans, and equipment) and the contemplated dates •for completing the same. The schedule shall be in the form of a time schedule Critical Path Method (CPM) network diagram. As the work progrzsses, the Contractor shall ent�r on the di��ram the actual progress at the end of each pa.rtial payment period or at such intervals as directed by the Engineer. The Contractor shall also revise the schedule to reflect any adjustments in contract time approved by the Engineer. Three copies of the updated schedule shall be delivered at �uch intervals as dir�cted by the Owner. As a minimum, the construction schedulP shall incorporate all work elements and acti��ities indicated in the pro�osal and in the technical specifications. Prior to the final drafting ot the detailed construction schedule, the Contractor shall review the draft sch��dule with the Engineer to ensure the Contractor's understanding of the contract zaquirem�nts. The following guidelines shall be a3hered t� in prznaring the construction schedule: a. Milestone dates and final oroject completion dates sha11 be d?veloped to conForm to time constraiats, sequencing requirements a;zd completion time. 1 ' � � ' � � ' ' � 1 b. The construction process shal]. be divided into�.- activities with time durations oi a�oproximately _�,_�; fourt�en (14) days and construction values not to...._, exceed $50,000. Fabrication, d�livery and � submit�al activities ar� exceptions to thi5 guideline. C4-4 (4) ' i ' � � Y�� R� � c. Durations shall be in calendar days azd n�ormal holidays �n3 weather conditions over the duration oF the contract shall be accounted for within the duration of each activity. d. One critical path shall be shown on the construction schedule. e. Float time is defined as the amount of time between the earliest start 3ate and the latest start date of a chain of activities o£ the CPM construction schedule. Float time is not for the exclusive use or benefit of either the Contractor or the Owner. f. Thirty days shall be used for submittal review unless otherwise specified. The construction schedule shall as a minimum be divided into gen?ral categories as indicated in the Proposal and � Technical Specifications and each general cat�gory shall be broken down into activities in enough detail to achieve;.. activities of approximat�ly fourteen (14) days duration. For each general category, the construction schedule shall identify all tra3es or subcontracts whose work is represented by activities that follow the guidelines of this Section. For �ach of the trades or subcontracts, the construction �, schedule shall indicat� the following �orocurements, . " construction an3 preacceptance activitiPs and Pvents in their logi�:al sequence for equip.ment and mat�rials. � � � � W � l. 2. 3. 4. 5. Pre�aration and tr_ansmittal of submittals. Submittal .review periods. Shoo fa'�rication and delivery. Erzction or installation. Transmittal of manufacturer's operation and maintenance instructions. 6. Installed equipment and matarials tes�ing. 7. Owner's operator instruction (if. applic3ble). 8. Final insoection. C4-4 (5) 9. Operational testin�. 10. Final inspection. If, in the ooinion of the Owner, work accomplished falls behind that scheduled, the Contractor shall ta�e such action as necessary to improve his progress. In addition, the Owner may require the �ontractor to submit a revised schedule demonstrating his program and propose3 plan to ma.�e up lag in scheduled progress and to insure com�l�tion oF the work within the contract time. If the Owner finds the proposed plan not acceptable, kie may require the Contractor to increas� the work force, the construction plant �nd equipment, the num'ber of w.ork shifts or the overtime operations without additional cost to the Owrier. Failure of the Contractor to comply with these r�quirecnents shall be considered grounds for determination by the Owner that the Contractor is failing to prosecute the work with such diligenc� as will insure its completion wit'nin the time specified. �4-4 (6) � � � FART C - GENERAL CONDITIONS CS-5 CONTROL OF WORK AND MATERIALS SECTION C5-5 CONTROL OF WORK AND MATERIALS C5-5.1 AUTHORITY OF ENGINEER: The work shall be performed to � the satisfaction of the Engineer and in strict compliance with . the Contract Documents. He shall decide all questions which arise as to the quality and acceptability of materials furnished, work performed, rate of progress of the work, � overall sequence of the construction, interpretation of the Contract Documents, acceptable fulfillment of the contract, compensation, mutual rights between Contractor and Owner under � these Contract Documents, supervision of the work, resumption of operations, and all other questions or disputes which may arise. Engineer will not be responsible for Contractor's �"f ineans, methods, techniques, sequences or procedures of , construction, or the safety precaution and programs incident thereto, and he will not be responsible for Contractor's failure to perform the work in accordance with the contract � documents. _ He shall determine the amount and quality of the work � completed and materials furnished, and his decisions and estimates shall be final. His estimates in such event shall be a condition to the right of the Contractor to receive money � due him under the Contract. The Owner shall have executive ;- authority to enforce and make effective such necessary decisions and orders as the Contractor fails to carry out promptly.. � � L L In the event of any dispute between the Engineer and Contractor over the decision of the Engineer on any such matters, the Engineer must, within a reasonable time, upon written request of the Contractor, render and deliver to both the Owner and Contractor, a written decision on the matter in controversy.� C5-5.2 CONFORMITY WITH PLANS: The finished project in all cases shall conform with lines, grades, cross-sections, finish, and dimensions shown on the plans or any other requirements otherwise described in the Contract Documents. Any deviation from the approved Contract Documents required by the Engineer during construction will in all cases be determined by the Engineer and authorized by the Owner by Change Order. C5-5 (1) C5-5.3 COORDINATION OF CONTRACT DOCUMENTS: The Contract Documents are made up o� several sections, which, taken together, are intended to describe and provide for a complete and useful project, and any requirements a�pearing in one of the sections is as binding as though it occurred in all sections. In case of discrepancies, figured dimension shall govern over scaled dimensions, plans shall govern over specifications, special conditions shall govern over general conditions and standard specifications, and quantities shown on the plans shall govern over those shown in the proposal. The Contractor shall not tak2 advantage of any apparznt error or omission in the Contract Documents, and the Owner shall be permitted to make such corrections or interpretati�ns as may be deemed necessary for the fulfillment of the intent of the Contract�Documents. In the event the Contractor discovers an apparent error or discrepancy, he shall immediately call this condition to the attention of the Engineer. In the event of a conflict in the drawings, specifications, or other portions of the Contract Documents which were not reported prior to the award of Contract, the Contractor shall be deemed to have quoted the most expensive resolution of the conflict. C5-5.4 COOPERATION OF CONTRACTOR: The Contractor will be furnished with three sets of the Contract Documents and shall have available on the site of the project at all times one set of such Contract Documents. The Contract shall give to the work the constant attention necessary to facilitate the progress thereof and shall cooperate with the Engineer, his inspector, and other Contractors in every possible way. The Contractor shall at all times have competent personnel available to the project site for proper performance of the work. The Contractor snall provide and maintain at all times at the site oF the project a competent, English-speaking superintendent and an assistant who arz fully authorized to act as the Contractor's agent on the work. Such superintend�nt and his assistant shall be capable of reading and understanding the Contract Documents and shall receive and fulfill instructions from the Owner, the Engineer, or his authorized representatives. Pursuant to this responsibility of the Contractor, the Contractor shall designate in writing to the project superintendent, to act as the .Contractor's agent on the work, Such assistant project superintendent shall be a resident of Tarrant County, Texas and shall be subject to ca11, as is the project Superintendent, at any time of the day or night on any day of th� week on which the Engineer determines tha� circumstances require the presence on tne project site of a representative of the Contractor to C5-5 (2) � ' adequately provide for the safety or convenience of the traveling public or the owners of property across which the project extends or the safety of property contiquous to the project routing. _ The Contractor shall provide all facilities to enable the Engineer and his inspector to examine and inspect the workmanship and materials entering into the work. � CS-5.5 EMERGENCY AND/OR RECTIFICATION WORK: When, in the � opinion of the Owner or Engineer, a condition of emergency exists related to any part of the work, the Contractor, or the Contractor through his designated representative, shall � respond with dispatch to a verbal request made by the Owner or Engineer to alleviate tne emergency �condition. �Such a response shall occur day or night, wheth�r the project is ` scheduled on a calendar-day or on a working-day basis. � w � , � � , Should the Contractor fail to respond to a request from the Engineer to rectify any discrepancies, omissions, or corrections necessary to conform with the requirements of the project specifications or plans, the Engineer shall give the Contractor written notice that such work or changes are to be performed. The written notice shall direct attention to the discrepant condition and request the Contractor to take remedial action to correct the condition. In the event the Contractor does not take positive steps to fulfill this written request, or does not show just cause for not taking the proper action, within 24 hours, the City may take such remedial action with City forces or by contract. The City shall then deduct an amount equal to the entire costs for such remedial action, plus 25�, from any funds due the Contractor on the project. CS-5.6 FIELD OFFICE: The Contractor shall provide, at no extra compensation, an adequate field office for use of the Engineer, if speciEically called for. The field office shall be not less than 10 by I4 feet in floor area, substantially constructed,, well heated, air conditioned, lighted, and weather-proof, so that documents will not be damaged by the elements. C5-5.7 CONSTRUCTION STAKES: The City, through its Engineer, , will furnish the Contractor with al1 lines, grades, and measurements necessary to the proper prosecution and contr�l of the work contracted for under these Contract Documents, and � lines, grades and measurements will be established by means of , stakes or other customary method of marking as may be found consistent with good practice. � � C5-5 (3) These stakes or markings shall be set sufficiently in advance of construction operations to avoid delay. Such stakes or markings as may be established for the Contractor's use or guidance shall be preserved by the Contractor until he is authorized by the Engineer to remove them. Whenev�r, in the opinion of the Enginezr, any stakes or markings hav� been carelessly or willfully destroyed, disturbed, or removed by the Contractor o.r any of his employees, tne full cost of replacing such stakes or marks plus 25� will be charged against the Contracto.r, and the full amount wi11 be deducted from payment due the Contractor. C5-5.8 AUTHORITY AND DUTIES OF CITY INSPECTORS: City Inspectors will be authorized to inspect•all work done and to be done and all materials furnished. Such inspecti�n may extend to all or any part of the work, and the preparation or manufacturing of the mat�rials to be used or equipment to be installed. A City Inspector may be stationed on the work to report to the Engineer as to the progress of the work and the manner in which it is being performed, to report any evidence that the materials being furnished or the work being performed by the Contractor fails to fulfill the requirements of the Contract Documents, 3nd to call the attention of the Contractor to any such failure or other infringements. Such inspection or lack of inspection will not relieve the Contra�tor from any obligation to perform the wor� in accordance with the requirements of the Contr�ct nocuments. In case of any dispute arising between the Contractor and the City Inspector as to the materials or equipment .furnished or the manner of performing the work, the City Inspector will have authority to reject materials or �quipment to suspend work until the question at issue can be referrPd to and be decided �y the Engineer. The City Inspector will not, however, be authorized to revoke, alte.r, enlarge, or release any requirement of thes� Contract Documents, nor to aoprove or accept any portion or section of the work, nor to issue any instructions contrary to the requirements of the Contract Documents. He will in no case act as superintendent or foreman or,perform any other duties f�r the Contractor, or interfere with the management or operation of the work. He will not accept from the Contractor any co�npensation in any form for performing any duties. The Contractor shall regard and obey the directions and instructions of the City Inspector or Enginezr when the same are consistent with the obligations of the Contract Documents, nrovided, however, should the Contractor object to any orders or instructions of the �ity Inspector, the �ontractor may within six days make written appzal to the Engineer for his decision on the matter in controversy. C5-5 (4) � � ' � C5-5.9 INSPECTION: The Contractor shall furnish the Engineer with every reasonable facility for ascertaining whether or not � the work as performed is in accordance with the requirements of the Contract Documents. If� the Engineer so requests,-the Contractor shall, at any time before acceptance of the work, � remove or uncover such portion of the finished work as may be dir�cted. After examination, the Contractor shall restore said portions of the work to the standard required by the _ Contract Documents. Should the work exposed or examined nrove acceptable, the uncovering or removing and replacing of the covering or making good of the parts removed shall be paid for as extra work, but � should be work so exposed or examined prove to be unaccept.able, the uncovering or removing and the replacing of all adjacent defective or damaged parts shall be at the � Contractor's expense. No work shall be done or materials used without suitable supervision or inspection, � C5-5.10 REMOVAL OF DEFECTIVE AND UNAUTHORIZED WORK: All work, materials, or equipment which has been rejected shall be remedied or removed and replaced in an acceptable manner by � the Contractor at his own expense. Work done beyond the lines � and grades given or as shown on the plans, except as herein specifically provided, or any Extra Work done without written � authority, will be considered as unauthorized and done at the expense of the Contractor and will not be paid for by the Owner. Work so done may be ordered removed at the Contractor's expense. Upon the failure on the part of the *" Contractor to comply with any order of the Engineer made under ' the provisions of this paragraph, the Engineer will have the authority to cause detective work to be remedied or removed and replaced and unautiiorized work to be removed, and the cost � tnereof may be deducted from any .�noney due or to become due to the Contractor. Failure to require the removal of any � def�ctive or unauthorized work shall not constitute acceptance - of such works. C5-5.11 SUBSTITUTE MATERIALS OR EQUIPMENT: If the � Specifications, law, ordinance, codes or regulations permit Contractor to furnish or use a substitute that is equal to any material or equipm�nt specified, and if Contractor wishes to � furnish or use a proposed substitute, he shall, prior to the Qreconstruction conFerence, make written application to ENGItvEER for approval of such substitute certify�ing i� writing � t'nat the proposed substitute will perForm adequately the f unctions called fQr by th� g�neral design, be similar and of � equal substance to that specifie3 and be suited to the same use and capable of performing the same function as tnat specified; and identifying all variations of the proposed � � C5-5 (5) � substitute from that specified and indicating available maintenan�e service. No substitute shall be ordered or installed without the written,approval of Engineer who will be the judge of the equality and may require Contractor to furnish such other data about the proposed substitute as he considers pertinent. No substitute shall be ordered or installed without such performance guarantee and bonds as Owner may require which shall be furnished at Contractor's expense. Contractor shall indemnify and hold harmless Owner and Engineer and anyone directly or indirectly employed by either of them from and against the claims, damages, losses and expenses (including attorneys fees) arising out of the use of substituted materials or equipment. C5-5.12 SAMPLES AND TESTS OR MATERIALS: Where, in the ooinion of the Engineer, or as called for in the Contract Documents, tests of materials or equipment are necessary, such tests will be made at thz expense of and naid fo� direct to the testing agency by the Owner unless otherwise speciFically provided. The failure of the Owner to make any tests of materials shall be in no way relieve the Contractor of his responsibility of furnishing materials and equipment fully conforming to the requirements of the Contract Docume.nts. Tests and sampling of materials, unless otherwise specified, will be made in accordance with the latest methods prescribed by the American Society for Testing �atarials or specific requirements of the Owner. The Contractor shall provide such facilities as the Engineer may require for collecting and forwarding samples and shall not, without speci£ic written permission of the Engineer, use the materials represented by the samples until tests hav� been made and the materials approved for use. The Contractor will furnish adequat� samnles without charge to the Owner. In case oF concrete, the aggr�gates, design minimum, and the mixing and transporting equipment shall be approved by tNe Engineer before any concrete is placed, and t.he Contactor shall be responsible for replacing any concrete which does not meet the requirements of the Contract Documents. Tests shall be made at least 9 days prior �o the placing of concrete, using samples from the same aggregate, cement, and mortar which are to be usPd later in the concrete. Should the source of supply change, new tests shall be made prior to the use of the new materials. C5-5.13 STORAGE OF MATERIALS: Al1 materials which used in the construction operation shall be store insure the preservation of the quality and fitness of When directed by the Engineer, they shall b� placed platforms or other hard, clean durable surfaces and are to be d so as to the work. on wooden not on the C5-5 (6) �i � ' ground, and shall be placed under cover when directed. Stor d e materials shall be placed and located so as to facilitate � prompt inspection. C5-5.14 EXISTING STRUCTURES AND UTILITIES: The location and dimensions shown on the Plans relative to existing u'tilities � are based on the best information available. Omission from, or the inclusion of utility locations on the Plans is not to be � considered as the nonexistence of, or a definite location of, existing underground utilities. The location of many gas mains, water mains, conduits, sewer lines and service lines for a11 utilities, etc., is unknown to the Owner, and the Owner assumes no responsibility for failure to show any or alI �j such structures and utilities on the plans or to show them in their exact location. It is mutually agreed that such failure � will not be considered sufficient basis for claims for additional compensation for Extra Work or for increasing the pay quantities in any manner whatsoever, unless an obstruction encountered is such as to necessitate changes in the lines and � grades of considerable magnitude or requires the building of special works, provision for which is not made in the Contract Documents, in which case the provision in these Contract Documents for Extra Work shall apply. � It shall be the Contractors responsibility to verify locations � of adjacent and/or conflicting utilities sufficiently in advance of construction in order that he may negotiate such local adjustments as necessary in the construction process to provid� adequate clearances. The Contractor shall take all � necessary precautions in order to protect all existing ' utilities, structures and service lines, Verification of existing utilities, structures and service lines shall include notification of all utility compani�s at least forty eight � (48) hours in advance of construction including exploratory excavation if necessary. All verification of existing , utilities and their adjustment shall be considered as subsidiary work. C5-5.15 INTERRUPTION OF SERVICE: � a. Normal Prosecution: In the normal prosectuion of work where the int�rruption of service is nec�ssary, � the Contractor, at least 24 hours in advance, shall be r�quired to: � l. Notify the Watzr Department's Distribution Division as to location, time, and schedule of service interruption. Y � !�"! c�5-5 ( 7 ) 2. Notify each customer Dersonally through responsible personnel as to time and schedule of the interruption of their service, or _ 3. In the event that personal notification of a customer cannot be made, a prepared tag form shall be attached to the customer's entrance door knob. The tag shall be durable in composition, and in large bold type shall say: "NOTICE" Due to Utility Improvement in your neighborhood,' your (water)- (sewer) service will be inter- rupted on between the hours of and . This inconvenience will be as shor�t as possible. Thank you, Contractor Address Phone b. Emergency: In the event that an unforeseen service interruption occurs, notice shall be as above,but immedi�te. C5-5.16 MUTUAL RESPONSIBILITY OF CONTRACTORS: If, through acts or neglect on the part oF the Contractor, any other Contractor or any sub-contractor shall suffer loss or damage on the work, the Contractor agrees to settle with such other Contractor or sub-contractor by agreement or arbitration. If such other Contractor or sub-contractor shall assert any claim against the Owner on account of any damage alleged to have been sustained, the Owner will notify the Contractor, who shall indemnify and save harmless the Owner against any such claim. C5-5.17 CLEAN-UP: Clean-up of surplus and/or waste materials accumulated on the job site during the prosecution of the work under these Contract Documents shall be accomplished in kezping with a daily routine established to the the satisfaction of the Engineer. Twenty-fours fours aFter written notice is given to the Contractor that th2 clean-up on the job sit� is proceeding in a manner unsatisfactory to the Engineer, if the Contractor fails to corre�t the C5-5 (8> .. � 1 � ' ' ' ' ' 1 � ' 1 L� � ' ' � � � � , w � ' � unsatisfactory procedure, the City may take such direct action as the Engineer deems appropriate to correct the clean-up deficiencies cited to the Contractor in the written notice, and the costs of such direct action, plus 25$ of such costs, shall be deducted from monies due or to become due to the Contractor. Upon the completion of the project as a whole as covered by these Contract Documents, and before final acceptance and final payment will be made, the Contractor shall clean and remove from the site of the project all surplus and discarded materials, temporary structures, and debris of every kind. He shall leave the site of all work in a neat and orderly condition equal to that which originally.existed. Surplus and waste materials removed from the site of the work shall be disposed of at locations satisfactory to the Engineer. The Contractor shall thoroughly clean all equipment and materials installed by him and shall d�liver over such materials and equipment in a bright, clean, polished and new appearing condition. No extra compensation will be made to the Contractor for any clean-up required on the project. CS-5.18 FINAL INSPECTION: Whenever the work provided for in � and contemplated under the Contract Documents has been satisfactorily completed and final cleanup performed, the Engineer will notify the proper officials of the Owner and 1 request that the Final inspection be ma3e. Such inspection will be made within 10 days after such notification. After such final inspection, if the work and mat�.rials and equipment �I' are found satisfactory, the Contractor will be notified in , • writing of the acceptance of the same after the proper resolution has been passed by the City Council. No time charge wi11 be made against the Contractor between said date , of notification of thz Engineer and the date of final 'W inspection of the work. � u ' � � � C5-5 (9) � � � i PART C - GENERAL CONDITIONS C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY SECTION C6-6 LEGAL RELATIONS AND PUBLIC RESPONSIBILITY � C6-6.1 LAWS TO BE OBSERVED: The Contractor shall at all times observe and comply with all Federal and State Laws and City � ordinances and regulations which in any way affect the conduct of the work or his operations, and shall observe and comply � with all orders, laws, ordinances and regulations which exist or which may be enacted later by bodies having jurisdiction or. authority for such enactment. No plea of misunderstanding or �' ignorance thereof will be considered, The Contractor�and his Sureties shall indemnify and save harmless the City and all of ' its officers, agents, and employees against any and all claims or liability arising from or based on the violation of any suc1� law, ordinance, regulation, or order, whether it be by � himself or his employees. C6-6.2 PERMITS AND LICENSES: The Contractor shall procure all permits and licenses, pay all charges, costs and fees, and give all notices necessary and incident to the due and lawful �'�' prosecution of the work. � C6-6.3 PATENTED DEVICES, MATERIALS AND PROCESSES: If the Contractor is required or desires to use any design, device, material, or process covered by letter, patent, or copyright, ' he shall provide for such use by suitable legal agreement with the patentee or owner of such patent, letter, or copyrighted design. It is mutually agreed and understood that without � exception the contract prices shall include all royalties or cost arising from patents, trade-marks, and copy rights in any way involved in the work. The Contractor and his sureties shall indemnify and save harmless the Owner from any and all � claims for infringement by reason of the use of any such patented design, device, material or process, or any trade-mark or copy right in connection with the work agreed to 1 be performed under these Contract Documents, and shall indemnify the Owner for any cost, expense, or damage which it may be obliged to pay by reason of such infringement at any time during the prosecution of the work or after completion of ' the work, provided, however, that the Owner will assume the responsibility to defend any and all suits brought for the� infringement of any patent claimed to be infringed upon by the r� design, type of construction or material or equipment specified in the Contract Documents furnished the Contractor by the Owner, and to hold the Contractor harmless on account of such suits. � i�i , C6-6 (1> C6-6.4 SANITARY PROVISIONS: The Contractor shall establish and enforce among his employees such regulations in regard to cleanliness and disposal of garbage and waste as will tend to prevent the inception and spread of infectious or contagious diseases and to effectively prevent the creation of a nuisance about the work on any property either public or private, and such regulations as are required by Law shall be put into immediate force and effect by the Contractor. The necessary sanitary conveniences for use of laborers on the work, properly secluded from public observation, shall be const.ructed and maintained by the Contractor and their use shall be strictly enforced by the Contractor. Al1 such facilities shall be kept in a clean and sanitary condition, free from objectionable odors so as not to cause a nuisance. All sanitary laws and regulations of the State of Texas and the City shall be strictly complied with. C6-6.5 PUBLIC SAFETY AND CONVENIENCE: Materials or equipment stored about the work shall be so placed and used, and the work shall at all times be so conducted, as to cause no greater obstruction or inconvenience to the public than is considered to be absolutely necessary by the Engineer. The Contractor is required to maintain at all times all phases of his work in such a manner as not to impair the safety or convenience of the public, including, but not limited to, safe and convenient ingress and egress to property contiguous to the work area. The �ontractor shall make adequate provisions to render reasonable ingress and egress for normal vehicular traffic, except during actual trenching or pipe installation operations, at all driveway crossings. Such provisions may include bridging, placement of crushed stone or gravel or such other means of providing proper ingress and egress for the property served by the driveway as the Engineer may approve as appropriate. Such other means may include the diversion of driveway traffic, with specific approval by the Engineer. If diversion of traffic is approved by the Engineer at any location, the Contractor shall make arrangements satisfactory to the Engineer at any location, the Contractor shall make arrangements satisfactory to the Engineer for the diversion of traffic, and shall, at his own expense, provide all materials and perform all work necessary for the construction and maintenance of roadways and bridges for such diversion of traffic. Sidewalks must not be obstructed except by special permission of the Engineer. The materials excavated and the construction materials such as pipe used in the construction of the work shall be placed so as not to endanger the work or prevent free access to all fire hydrants, fire alarm boxes, police call boxes, water valves, C6-6 (2) , � gas valves, or manholes in the vicinity. The Owner reserves ' the right to remedy any neglect on the part of the Contractor as regards to public convenience and safety which may ;.ome to its attention, after twenty-four hours notice in writing to r"'� the Contractor, save in cases of emergency when it shall have the right to remedy any neglect without notice, and in either � case, the cost of such work done or materials furnished by the Owner or by the City shall be deducted from monies due or to become due to the Contractor. � The Contractor, after ap�roval of the Engineer, shall notify the Fire Department Headquarters, Traffic Engineer, and Police Department, when any street or alley is requested to be closed or obstructed or any fire hydrant is to be ma3e inaccessible, � and, when so dir�cted by the Engineer, shall keep any street, streets, or highways in condition for unobstructed use �by fire ' apparatus. The Contractor shall promptly notify the Fire Department Headquarters when all such obstructed streets, alleys, or hydrants are again placed back in s�rvice. � Where the Contractor is required to construct temporary ` bridges or make other arrangements for crossing over ditches or streams, his responsibility for accidents in connection with such cro::�ings shall include the roadway approaches as �% well as tne structures of such crossings. � The Contractor shall at all times conduct his operation and the use of construction machinery so as not to damage or destroy trees and shrubs located in close proximity to or on 1 the site of the work. Wherever any such damage may be done, the Contractor shall immediately satisfy all claims of property owners, and no payment will be made by the Owner in settlement of such claims. The Contractor shall file with the � Engineer a written statement showing all such claims adjusted. C6-6.6 PRIVILEGES OF CONTRACTOR IN STREETS, ALLEYS, AND � RIGHT-OF-WAY: For the performance of the contract, the Contractor will be permitted to use and occupy such portions of the public streets and alleys, or other public places or 1 other rights-of-way as provided for in the ordinances of the City, as shown in the Contract Documents, or as may be specifically authorized in writing by the Engineer. A reasonable amount of tools, materials, and equipment for � construction purposes may be stored in such space, but no more than is necessary to avoid delay in the c.onstruction ooerations. Excavated and waste materials shall be piled or � stacked in such a way as not to interfere with the use of spaces that may be designated to be left free and unobstructed ' and so as not to inconvenience occupants of adjacent property. If the street is occu�ied by railway tracks, the work shall be i�r � C6-6 (3) carried on in such manner as not to interfere with the operation of trains, loading or unloading of cars, etc. Other contractors of the Owner may, for all purposes required by the contract, enter upon the work and premises used by the Contractor and shall be provided all reasonable facilities and assistance for the completion of adjoining work. Any additional grounds desired by the Contractor for his use shall be provided by him at his own cost and expense. C6-6.7 RAILWAY CROSSINGS: When the work encroaches upon any right-of-way of any railway, the City will secure the necessary eas�ment for the work. Where the railway tracks are to be crossed, the Contractor shall observe all the regulations and instructions of the railway company as to the methods of performing the work and take all precautions for safety of property and the public. Negotiations with the railway companies for permits shall be done by and through the City. The Contractor shall give the City notice not less than five days prior to the time of his intentions to begin work on that portion of the project which is related to the railway properties. The Contractor will not be given extra or additional compensation for such railway crossings unless specifically set forth in the Contract Documents. C6-6.8 BARRICADES, WARNINGS AND WATCHMEN: Where the work is carried on in or adjacent to any street, alley, or public place, the Contractor shall at his own expense furnish, erect, and maintain such barricades, fences, lights and danger signals, shall provide such watchmen, and shall take all such other precautionary measures for the protection of persons or property and of the work as are necessary. Barricades and fences shall be painted in a color that will be visible at night. From sunset to sunrise the Contractor shall furnish and maintain at least one easily visible burning light at each barricade. A sufficient number of barricades shall be erected and maintained to keep pedestrians away from, and vehicles from being driven on or into, any work under construction or being maintained. The Contractor shall furnish watchmen and keep them at their respective assignments in sufficient numbers to protect the work and prevent accident or damage. - Al1 installations and procedures shall be consistent with the provisions set forth in the "1980 Texas Manual on Uniform Traffic Control Devices for Streets and Highways" issued under the authority of the "State of Texas Uniform Act Regulating Traffic on �ighways", codified as Article 6701d Veron's Civil Statutes, pertinent sections being Section Nos. 27, 29, 30 and 31. - C6-6 (4) E'J 1 " The Contractor will not remove any regulatory sign, ._, instructional sign, street name sign, or other sign which has ' been erected by the City. If it is determined that a sign � must be removed to permit required construction, the Contractor shall contact the Transportation and Public Works 1 department, 8igns and Markings Division (phone number 8780-8075), to remove the sign. In the case of regulatory signs, the Contractor must replace the permanent sign with a � temporary sign meeting the requirements of the above referenced manual and such temporary sign must be installed � prior to the removal of the permanent sign. If the temporary siQn is not installed correctiv or if it does not meet the required specifications, the permanent sign shall be left in � place until the temporary sign requirements are met. When construction work is completed to the extent that the � permanent sign can be re-installed, the Contractor shall again contact the Signs and Markings Division to re-install the permanent sign and shall leave his temporary sign in place � until such re-installation is completed. ' The Contractor will be held responsible for all damage to the work or the public due to failure of barricades, signs, fences, lights, or watchmen to protect them. Whenev�r �+ evidence is found of such damage to the work the Engineer may order the damaged portion immediately removed and replaced by � the Contractor at the Contractor's own expense. The Contractor's responsibility for the maintenance of barricades, signs, fences and lights, and for providing watchmen shall not � cease until the project shall have been completed and accepted . by the Owner. No compensation, except as specifically provided in these Contract Documents, will be paid to the Contractor for the wr work and materials involved in the constructing, providing, and maintaining of barricades, signs, fences, and lights or � for salaries of watchmen, for the subsequent removal and disposal of such barricades, signs, or for any other incidentals necessary for the proper protection, safety, and � convenience of the public during the contract period, as this work is considered to be subsidiary to the several items for which unit or lump sum prices are requested in the Proposal. ' C6-6.9 USE OF EXPLOSIVES, DROP WEIGHT, ETC.: Should the Contractor elect to use explosives, drop weight,.etc., in the� prosecution of the work, the utmost car� shall be exercised at � all times so as not to endanger life or property. The Contractor sha11 notify the proper representative of any public service corporation, any company, individual, or utility, and the Owner, not less than twenty-four hours in u � C6-6 (5) advance of the use of any activity whic� might damage or endanger their or his property along or adjacent to the work. Where the use of explosives is to be permitted on the project, as specified in the Special Contract Documents, or the use of explosives is requested, the Contractor shall submit notice to the Engineer in writing twenty-four hours prior to commencing and shall furnish evidence that he has insurance coverage to protect against any damages and/or injuries arising out of such use of explosives. All claims arising out of the use of explosives shall be investigated and a written report made by the Contractor's insurers to the Engineer within ten (10) days after receipt of written notice of the claim to the Contractor from eitner the City or the claimant. The City shall proceed to give notice to the Contractor of any such claim. The use of explosives may be suspended by the Engineer if any complaint is received and such use shall not be resumed until the cause of the complaint has been addressed. Whenever explosives are stored or kept, they shall be stored in a safe and secure manner and all storage places shall be plainly marked "DANGEROUS EXPLOSIVES" and shall be under the care of a competent watchman at all times. All vehicles in which explosives are being transported shall be plainly marked as mentioned above and shall, insofar as possible, not use heavy traffic routes. � C6-6.10 WORK WITHIN EASEMENTS: Where the work passes over, through, or into private property, the Owner will provide such right-of-way or easement privileges as the City may deem necessary for the prosecution of the work. Any additional rights-of-way or work area considered necessary by the Contractor shall be provided by him at his own expense. Such additional rights-of-way or work area shall be acquired for the benefit of the City. The City shall be notified in writing as to the rights so acquired before work begins in the affected area. The Contractor shall not enter upon private property for any purpose without having previously obtained permission from the owner of such property. The Contractor' will not be allowed to store equipment or material on private property unless and until the specified approval of the property owner has been secured in writing by the Contractor� and a copy furnished to the Engineer. Unless.specifically' provided otherwise, the Contractor shall clear all rights-of-way or easements o� obstructions which must be removed to make possible proper prosecution of the work as�;a part of the project construction operations. Tne Contractor shall be responsible for the preservation of and shall use. C6-6 (6) � � every precaution to prevent damage to all trees, shrubbery, � plants, lawns, fences, culverts, curbing and all other types of structures or improvements, to all water, sewer and gas lines, to all conduits, overhead pole lines, or appurtenances thereof, , including the construction of temporary fences, and to all other public or private property along adjacent to the work. � The Contractor shall notify the proper representatives of owners or occupants of public or private lands or interest in lands which might be affected by the work. Such notice shall be made at least 48 hours in advance of the beginning of the work. �i Notices shall be applicable to both public and private utility , companies or any corporation, company, individual, or other, either as owners or occupants, whose land or interest in land might be affected by the work. The Contractor shall be � responsible for all damage or injury to property of any character resulting from any act, omission, neglect, or miscondu�t in the manner or method or execution of the work, or at any time due to � defective work, material or equipment. When and where any direct or indirect damage or injury.is done to �'�I public or private property on account of any act, omission, neglect, or misconduct in the execution of the work, or in consequence of �he non-execution thereof on` the part of 'the Contractor, he shall restore or have restored at his own cost and expense such property to a condition at least equal to that � existing before such damage or injury was done, by repairing, rebuilding, or otherwise replacing and restoring as may be � directed by the Owner, or he shall make good such damages or injury in a manner acceptable to the owner of the property and the Engineer. � � ' � � � � � e All fences encountered and removed during construction of this project shall be restored to the original or a better than original condition upon completion of this project. When wire fencing, either wire mesh or barbed wire is to be crossed, the Contractor shall set cross braced posts on either side of permanent easement before the fence is cut. Should additional fence cuts be necessary, the Contractor shall provide cross braced posts at point of the proposed cut in addition to the cross braced posts provided at the permanent easements limits, before the fence is cut. Temporary fencing shall be erected in place of the fencing removed whenever the work is not in progress and when the site is vacated overnight, and/or at all times to prevent livestock from entering the construction area. The cost for fence removal, temporary closures and replacement shall be subsidiary to the various items bid in the project proposal. Therefore, no separate payment shall be allowed for any service associated with this work. C6-6 (7) In case of failure on the part of the Contractor to restore such property to make good such damage or injury, the Owner may, upon 48 hour written notice under ordinary circumstances, and without notice when a nuisance or hazardous condition results, proceed to repair, rebuild or otherwise restore such property as may be determined by the Owner to be necessary, and the cost thereby will be deducted from any monies due or to become due to the Contractor under this Contract. C6-6.11 INDEPENDENT CONTRACTOR: It is understood and agreed by the parties hereto that contractor shall perform all work and services hereunder as an independent contractor, and not as an officer, agent, servant or employee of the Owner. Contractor shall have exclusive control of and the exclusive right to control the details of all the work and services performed hereunder, and all persons performing same, and shall be solely responsible for the acts and omissions of its officers; agents, servants, employees, contractors, subcontractors, licensees and invitees. The doctrine of respondent superior shall not apply as between Owner and Contractor, its officers, agents, employees, contractors and subcontractors, and nothing herein shall be construed as creating a partnership or joint enterprise between Owner and Contractor. � C6-6.12 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS,: Contractor covenants and agrees to, and does hereby indemnify, hold harmless and defend Owner, its officers, agents, servants, and employees from and against any and all claims or suits for property damage or loss and/or personal injury, including death, to any and all persons, of whatsoever kind or character, whether real or asserted, arising out of or in connection with, directly or indirectly, the work and services to be performed hereunder by Contractor, its officers, agents, employees, subcontractors, licensees or invitees, whether or not caused, in whole or in part, bv alleaed neQliqence on the part of officers, aQents, servants, emploYses, contractors, subcontractors, licensees and invitees of the City; and said Contractor does hereby covenant and agree to assume all liability and responsibility of Owner, its officers, agents, servants and employees for property damage or loss, and/or personal injuries, including death, to any and all persons of whatsoever kind or character, whether real or asserted, arising out of or in connection with, directly or indirectly, the work and services to be performed hereunder by Contractor, its officers, agents, employees, contractors, subcontractors, licensees and invitees, whether or not caused, in whole or in part, by the alleQed nealiaence of the officers, aQents, servants, emplovees, contractors, subcontractors, C6-6 (8) � � !I! � � ' 1 1 � 1 licensees and invitees of the Citv. Contractor likewise covenants and agrees to, and does hereby indemnify and hold harmless City from and against any and all injuries, damage, loss or destruction to property of City during the performance of any of the terms and conditions of this Contract, whether arisinq out of or in connection with or resultinq from, in whole or in part, anv and all alleqed acts or omissions bv officers, aQents, servants, employees, contractors, subcontractors, licensees, invitees of Owner. In the event a written claim for damages against the contractor or its subcontractors remains unsettled at the time all work on the project has been completed to the satisfaction of the Director of the Water Department, as evidenced by a final inspection, final payment to the Contractor shall not be recommended by the Director of the Water Department for�a period of 30 days after the date of such final inspection, unless the Contractor shall submit written evidence satisfactory to the Director that the claim has been settled and a release has been obtained from the claimant involved. If the claim concerned remains unsettled as of the expiration of the above 30-day period, the Contractor may be deemed to be entitled to a semi-final payment for work completed, such semi- final payment to be in an amount equal to the total dollar amount then due less the dollar value of any written claims pending against the Contractor arising out of the performance of such work, and such semi-final payment may then be recommended by the Director. � The Director shall not recommend final payment to a Contractor against whom such a claim for damages is outstanding for a period of six months following the date of the acceptance of the work performed unless the Contractor submits evidence in writing � satisfactory to the Director that: � l. 2. � � ' � The claim has been settled and a release has been obtained from the claimant involved, or Good faith efforts have been made to settle such outstanding claims, and such good faith efforts have failed. If condition (1) above is met at any time within the six month period, the Director shall recommend that the final payment to the Contractor be made. If condition (2) above is met at any time within the six month period, the Director may recommend that the final payment to the Contractor be made. At the expiration of the six month period the Director may C6-6 (9) recommend that final payment be made if all other work has been performed and all other obligations of the Contractor have been met to the satisfaction of the Director. The Director may, if he deem it appropriate, refuse to accept bids on other Water Department Contract work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a city contract. C6-6.13 CONTRACTOR'S CLAIM FOR DAMAGES: Should the Contractor claim compensation for any alleged damage by reason of the acts or omissions of the Owner, he shall within three days after the actual sustaining of such alleged damage, make a written statement to the Engineer, setting out in detail the nature of the alleged damage, and on or before the 25th day of the month succeeding that in which any such damage is claimed to have been sustained, the Contractor shall file with the Engineer an itemized statement of the details and amount of such� alleged damage and, upon request, shall give the Engineer access to all books of account, receipts, vouchers, bills of lading, and other books or papers containing any evidence as to the amount of such alleged damage. Unless such statements shall be filed as hereinabove required, the Contractor's claim for compensation shall be waived, and he shall not be entitled to payment on account of such damages. C6-6.14 ADJUSTMENT OR RELOCATION OF PUBLIC UTILITIES, ETC.: In case it is necessary to change, move, or alter in any manner the property of a public utility or others, the said property shall not be moved or interfered with until orders thereupon have been issued by the Engineer. The right is reserved to the owners of public utilities to enter the geographical limits of the Contract for the purpose of making such changes or repairs to their property that may be necessary by the performance of this contract. C6-6.15 TEMPORARY SEWER AND DRAIN CONNECTIONS,: When existing sewer lines have to be taken up or removed, the Contractor shall, at his own expense and cost, provide and maintain temporary outlets and connections for all private or public drains and sewers. The Contractor shall also take care of all sewage and drainage, which will be received from these drains and sewers, and for this purpose he shall provide and maintain, at his own cost and expense, adequate pumping facilities and temporary outlets or diversions. The Contractor, at his own cost and expense, shall construct such troughs, pipes, or other structures necessary, and be prepared at all times to dispose of drainage and sewage C6-6 (10) r � � received from these tzmporary connections until such times as the per_manent connections are built and are in service. The � existing sewers and connections shall be kept in service and maintained under the Contract, except when specified or ordered to be abandoned by the Engineer. Al1 water, sewage, and other waste shall be disposed of in a satisfactory manner � so t'nat no nuisance is created and so that the work under construction will be adequately protected. C6-6.16 ARRANGEMENT AND CHARGES FOR WATER FURNISHED BY THE CITY: When the Contractor desires to use City watsr in connection with any construction work, he shall make complete and satisfactory arrangements with the Fort Worth City Water Department for so doing. City water furnished to the Contractor shall be delivered to � the Contractor from a connection on an existing City main. All piping required beyond the point of delivery shall be installed by the Contractor at his own expense. � The Contractor's responsibility in the use of all existing ' fire hydrant and/or valves is detailed in Section E2-1.2 USE OF FIRE HYDRANTS AND VALVES in these General Contract Documents. When meters are used to measure the water, the charges, if � any, for water will be at the regular established rates. When meters are not used, the charges, if any, will be as prescribed by the City Ordinance, or where no ordinance � applies, payment shall be made on estimates and rates . established by the Director of the Fort Worth Water Department. C6-6.17 USE OF A SECTION OR PORTION OF THE WORK: Whenever, in rr the opinion of the Engineer, any section or portion of the work or any structure is in suitable condition, it may be put ' into use upon the written order of the Engineer, and such usage shall not be held to be in any way an acceptance of said work or structure or any part thereof or as a waive.r of any of � the provisions of these Contract Documents. All necessary repairs and removals of any section of the work so put into use, due to defective materials or workmanshi.p, equipment, 'or to deficient operations on the part of the Contractor, shall � be performed by the Contractor at his own expense. C6-6.18 CONTRACTOR'S RESPONSIBILITY FOR THE WORK: Until �+ written acceptance by the Owner as provided for in these Contract Documents, the work shall be under the charge and � care of the Contractor, and he shall take every necessary ,. precaution to prevent injury or damage to the work or any part �I � C6-6 (11) thereot by action of the elements or from any cause whatsoever, whether arising from the execution or nonexecution of the work. The Contractor,siiall rebuild, repair, restore, and make good at his own expense all injuries or damag? to"any portion of the w�rk occasioned by any of the hereinabove causes. C6-6.19 NO WAIVER OF LEGAL RIGHTS: Inspection by the Engineer or any order by the Owner by payment of money or any payment for or acceptance of any work, or any extension of time, or any possession taken by the City shall not operat� as a waiver of any provision of the Contract Documents. Any waiver of any breach or Contract shall not be held to be a waiver of any other or subsequent breach. . The Owner reserves the right to correct any error that may be discovered in any estimate that may have been paid and to adjust the same to me�t the requir2ments of the Contract Documents. C6-6.20 PERSONAL LIABILITY OF PUBLIC OFFICIALS: In carrying out the provisions of these Contract Documents or in exercising any power of authority granted thereunder, there shall be no liability upon the authorized representatives of the �wner, either personally or otherwise as they are agents and representatives of the City. C6-6.21 STATE SALES TAX: On a contract awarded by the City of Fort Worth, an organization which qualifies fo.r exemption pursuant the provisions of Article 20.04 (H) of the Texas Limited Sales, excise, and Use Tax Act, tne Contractor may purchas�, rent or leas� all materials, supplies and equipment used or consumed in the performance of this contract by issuing to his supplier an ex`mption certiFicate in lieu oF the tax, said exemption certificate to comply with State Comptroller's Ruling .007. Any such exemption certiFicate issued by the Contractor in lieu �f tnP tax shall b� subject to an3 shall comply with the provisions oF State Comptroller's Ruling .011, and any oth�r 3p�olicable State Comptroller rulings pertaining to the Texas Limited Sales, Excise, and Use Tax Act. .� On a contract awarded by a developer for the construction of.a publicly-owned improvement in a street right-�f-way or other easement which has been dedicated to the public and the City of Fort Worth, an organization which qualifies Eor exemption pursuant to the provisions of Article 20.04 (H) of the Texas limite3 Sal�s, Fxcise, and Use Tax Act, ttie Contractor can probaply be exempted in the same manner statzd above. - C6-5 (12> � �� ' ' � � � ' � ' ' � e � � 0 Limited Sale, Excise and Use Tax permits and information can be obtained from: Comptroller of Public Accounts - Sale Tax Division Capitol Station Austin, TX C6-6 (13) � � 1 � C � � LJ � PART C - GENERAL CONDITIONS C7-7 PROSECUTION AND PROGRESS SECTION C7-7 PROSECUTION AND PROGRESS: C7-7.1 SUBLETTING: The Contractor shall perform with his own organization, and with the assistance of workman under his immediate superintendance, work of a value of not less than fifty (50�) percent of the value embraced in the contract. If the Contractor sublets any part of the work to be done under these Contract Documents, he will not under any circumstances be relieved of the responsibility and obligation assumed under these Contract Documents. All transactions of the Engineer will be with the Contractor. Subcontractors will be considered only in the capacity of employees or workmen of the Contractor and sha11 be subject to the same requirements as to character and competency. The Owner will not recognize any subcontractor on the work. The Contractor shall at all times, when the work is in operation, be represented either in person or by a superintendent or other designated representatives. � C7-7.2 ASSIGNMENT OF CONTRACT: The Contractor shall not assign, transfer, sublet, convey, or otherwise dispose of the contract or his rights, title, or interest in or to the same � or any part thereof without the previous consent of the Owner expressed by resolution of the City Council and concurred in by the Sureties. , ' If the Contractor does, without such previous consent, assign, transfer, sublet, convey, br otherwise dispose of the contract or his right, title, or interest therein or any part thereof, to any person or persons, partnership, company, firm, or. � corporation, or does by bankruptcy, voluntary or involuntary, or by assignment under the insolvency laws of any state, � attempt to dispose of the contract may, at the option of the ` Owner be revoked and annulled, unless the Sureties shall successfully comple}e said contract, and in the event of any � such revocation or annulment, any monies due or to become due� under or by virtue of said contract shall be retained by the: Owner as liquidated damages for the reason that it would be, e impracticable and extremely difficult to fix the actual_, damages. - C7-7.3 PROSECUTION OF THE WORK: Prior to beginning any �"" construction operation, the Contractor shall submit ta the , Engineer in five or more copies, if requested by the Engineer,`�, a proQress schedule preferably in chart or diagram form, or a bri.�� c��iiring in detail and step by step the manner of � � C7-7 (1) prosecuting the work and ordering matzrials and equipment which he expects to follow in order to complete the project in the scheduled time. There shall also be submitted a table of estimated amounts to be earned by the Contractor during each monthly estimate period. The Contractor shall commence the work to be performed under this contract within the time limit stated in these Contract Documents and shall conduct the work in a continuous manner and with suFficient equipment, materials, and labor as is necessary to insure its completion within the time limit. The sequence requested of all construction operations shall be at al.l times as specified in the Special'Contract Documents. Any deviation from scuh sequencing shall be submitted to the Engineer for his approval. Contractor shall not proceed with any deviation until he has received written approval from the Engineer. Such specification or approval by the Engineer shall not relieve the Contractor from the full responsi'oility of the complete performance of the Contract. The contract time may be changed only as set forth in Section C7-7.8 "Extension of Time of Completion" of this Agreement, � and a progress scnedule shall not constitute a change in the contract time. �' C7-7.4 LIMITATIONS OF OPERATIONS: The working operations shall at all times 'oe conducted by the Contractor so"as to create a minimum amount of inconvenience to the public. At any time when, in the judgment of the Engineer, the �ontractor has obstructed or closed or is carrying on operations in a. portion of a street or public way greater than is necessary for the proper execution of the work, the Engineer may reguire the Contractor to finish the section on which operations are� in progress before the work is commenced on any additional" section or street. _" C7-7.5 CHARACTER OF WORKMEN AND E�UIPMENT: Local labor shall be used by the Contractor is avai able, The Contractor may_ bring in from outside the City of Fort Worth his key men and his superintendent. A11 ot:�er workmen, including equipmen:t'i operators, may be import�d only after the local supply.is. exhausted. The Contractor shall employ only suc�h. superintendents, foremen, and wor'�cmen who ar� carzful�,`' competent, and fully qualiFied to p�rforrn the duties or tasks. assigned to them, and the Engineer may demand and secure the;' summary dismissal oF any person or persons employed by the;� Contractor in or about or on the work who, in the opinion of; the Owner, shall misconduct himself or be found to be incompetent, disrespectful, inte.moerat2, dishonest, or C7-7 (2) ' ' `J ' ' ' ' l �9 otherwise objectionable or n�glectful in the proper performance of his or their duties, or who neglects or refuses to comply with or carry out �he directions of the Owner, and such psrson or persons shall not be employed again thereon without written consent of the Engineer. - � All workmen sha11 have sufficient skill, ability, and experience to properly perform the work assigned to them and operate any equipment necessary to properly carry out the � performance of the assigned duties. � The Contractor shall furnish and maintain on the work all such equipment as is considered to be necessary for prosecution of the work in an acceptable manner and at a satisfactory rate of progress. All equipment, tools, and.machinery used for handling. materials and executing any part of the work shall be subject to the approval �f the Engineer and shall be maintained in a sa'tisfactory, safz and efficient working condition. Equipment on any portion c�F the work shall be such that no ir.jury to the r,vork, workmen or adjacent pronerty will result from its use. � C7-7.6 WORK SCHEDULE: Elapse3 working days shall ' starting with the first day of work completed as � C1-1.23 "WORKING DAY" or the date stipulated in ORDER" for beginning work, whichever comes first. � � � be computed defined in the "WORK Nothing in these Contract Documents shall be construed as prohibiting the Contractor from w�rking on Saturday, Sunday or Legal Holidays, providing that the following requirements are met: a. A request ta work on a soecific Saturday, Sunday or Legal Holiday must be made to the Engineer no later than the proceeding Thursday. � b. �1ny work to oe done on the project on such a specific Saturday, Sunday or Legal Holiday must be, � in the opinion of the Engineer, essential to the timely completion of the project. � The Engineer's decision shalt be final in response to such a request for approval to work on a specific Saturday, Sunday or � Legal Holiday, and no extra compensation shall be allowed�to the Contractor for any work performed on such a specific Saturday, Sunday or Lega1 �ioliday. a !'� ,-, � � Calendar Days shall be deEined in C1-1.24 and the Contractor may work as he so desires. � C7-7 (3) ' 1 C7-7.7 TIME OF COMMENCEMENT AND COMPLETION: The Contractor shall commence the working operations within the time specified in the Contract Documents and set forth in the Work Order. Failure to do so shall�be considered by the Owner as abandonment of the Contract by the Contractor and the Owner may proceed as he sees fit. The Contractor shall maintain a rate of progress such as will insure that the whole work will be performed and the premises cleaned up in accordance with the Contract Documents and within the time established in such documents and such extension of time as may be properly authorized by the Owner.'�'` C7-7.8 EXTENSION OF TIME COMPLETION: The Contractor's.request for an e�xtension of time of completion shall be considered only when the request for such extension is submitted in writing to the Engineer within seven days from and after the time alleged cause of delay shall have occurred. Should an extension of the time of completion be requested such request will be forwarded to the City Council for approval . In adjusting the contract time for completion of work, consideration will be given to unForseeable causes beyond the control of and without the fault or negligence of the Contractor, including but limited to acts of the public enemy, acts of the Owner, fire, flood, tornadoes, 2pidemics, quarantin� restrictions, strikes, freight emi�argoes, or 3elays of sub-contractors due to such causes. - When the dat.� of completion is based on a calendar day bid, a request for extension of time because of inclement weather will not be considered. A request for extension of time due to inability to obtain supplies and materials will be considered only when a raview of the Contractor's purchase order dates and other pertinent data as reqaested by the Engineer indicates that the Contractor has made a bonafide attempt to secure deliv�ry on schedule. This shall include efforts to obtain t'ne supplies and materials from alternate sources in case the first source cannot matce delivery. If satisfactory execution and co.mpletion of the contract should require wor;c and materiats in greater amounts or quantities than those set forth in the approved Contract Documents, t'nen the contract time may be incr�ased by Change Order. C7-7.9 DELAYS: The Contractor shall receive no compensation for delays or i�indranc�s to the work, except when direct and unavoidable extra cost to the Contr�ctor is caused by the failure of the City to provide information or mat�rial, iP C7-7 (�) �� ' � ` � 1 � � � ' 0 � � � � !� � � � � � n any, which is to be furnished by the City, When such extra compensation is claimed a written statement thereot shall be presented by the Contractor to the Engin�er and if by him found correct shall be approved and reFerred by him to-the Council for final approval or disapproval; and the action thereon by the Council shall be final and binding. If delay is caused by specific orders given by the Engineers to stop work, or by the performance of extra work, or by the failure of the City to provide material or necessary instructions for carrying on the work, then such delay will entitle the Contractor to an equivalent extension of ti.me, his application for which shall, however, be subject to the approval of the City Council; and no suc'n extension of time shall release the Contractor or th� surety on his perFormance bond from all his obligations hereunder which shall remain in full force until the discharge of the contract. C7-7.10 TIME OF COMPLETION: The time of completion is an essential element of the contract. Each bidder shall indicate in the appropriate place on the last page oE the Proposal the number of working days or calendar days that he will require to fully complete this contract or the time of completion will be specified by the City in the Proposal section of the contract documents. The number of days indicated shall be a realistic estimate of the time required to complate the work covered by the specific contract being bid upon. The amount of time so stated by the successful bidder or the City will become the time ot completion specified in the Contract Documents. For each calendar day that any work shall remai�i uncompleted �fter thz time specified in the Contract �ocuments, or the incrzased time granted by the Owner, or as atitomatically increased by additional worK or materials ord�red after the contract is signed, the sum per day given in the following schedulP, unless otherwise specified in other parts nf the Contract Documents, will be deducted from monies due the Contractor, not as a penalty, but as liquidated damages suffered by the Owner. � AMOUNT OF CO[�TRACT � Less than $ $ 5,001 to $ � $ 15,001 to $ $ 25,001 to $ $ 50,001 to $ $ 100,001 to $ � � 5,000 inclusivP $ 15,000 inclusive $ 25,000 inclusive $ 50,000 inclusivs $ 100,000 inclusiv� $ 500,000 i��,u�=�,�- S C7-7 (5) 35.00 ` 4 5 . 0 0 �� `` 63.Oa 105.00 `- 154.00 �� 210.00 $ 500,001 to $1,000,001 to $2,000,001 and over $1,000,�00 inclusive $ 315.00 $2,000,000 inclusive $ 420.00 , $ 630.00 The parties hereto understand and agree that any harm to the City caused by the Contractor's delay in con hereunder in the time s�ecified by the Cc would be incapable or v�ry difFicult of accL and that the "Amount of Liquidated Damages out above, is a reasonable forecast of just the City for harm caused by any delay. pleting the work ntract Documents rate estimation, Per Day", as set compens3tion due C7-7.11 SUSPENSION BY COURT ORDER: The Contractor shall suspend operations on such part or parts�of the work ordered by any court, and will not be entitled to additional compensation by virtue of such court order. Neither will he be liable to the City in the event the work is suspended by a Court Order. Neitner will the Owner be liable to the Contractor by virtue of any Court Order or action for which the Owner is not solely responsible. C7-7.12 TEMPORARY SUSPENSION: The Owner shall have the right to suspend the work ooeration wholly or in part for such period or �eriods of time as he may deem necessary due to unsuitable weather conditions or any other unfavorable conditions which in the opinion of the Owner or Engineer cause further prosecution of the work to be unsatisfactory or detrimental to the interest of the project. During temporary suspension of work covered by this contract, for any reason, the Owner will make no extra payment for stand-by time of construction equipment and/or const.ruction crews. If it should become necessary to suspend work for an indefinite period, the Contractor shall store all materials in such manner that they will not obstruct or impede the public unnecessarily nor become damaged in any way, and he shatl take every precaution to or�vent damage or deterioration of the work performed; he shall provide suitable drainage about the work, and erect tempo.rary structures wh�re necessary. Should the Contractor not be ablz to comnlete a portion of the project due to causes beyond the control of and witnout the fault or negligence of the Contractor as set forth in Paragraph C7-7.8 EXTENSION OF THE TIME OF COM.PLETION, and shoul.d it be determined by mutual consent of the Contractor and the Engineer that a solution to allow construction to proceed is not available within a reasonable period oF time, then the Contractor may be reimbursed for the cost of moving his equipment off the job and returning the necessary equipment to the job when it is determined by th� Engineer c�-7 cs� � � � � � � that constracti�n may b� r�sumed. Such reimbursement shall be based on �ctaal cost to the Contractor of moving the eqlipment an3 no protit wi11 be allowed. No reimbursement shall be allowed if_ the equipment is movsd to another construction project ior the City oF Fort 'vJor�'r.l. The Contractor anal.l not suspend work without written notice trom the Engineer and shall proceed witn the work operations promptly when notiEiPd by the Engineer to so resume operations. , �7-7.13 TERMINATION OF CONTRACT DUE TO NATIONAL EMERGENCY: When�ver, because of National Emergency, so declared 'oy the � Prasi�3ent oE the �Jnited States or other lawful autho.rity, it 'oPcomes �impossible for the Contractor to obtain a11 0� the � necessary la'r�or, materials, and equipment for the prosecution o.E the work with reasonai�le con�inuity Eor a o�riod oF two months, the �ontractor shall within seven days notify the City �, in �;ariting; giving a detail�d statement of the ef fo�ts wnic:� Zave be�n mad�� and listing all necessary it�ms of labor, ' materials, and equip�nent not �btainable. If, after investigations, the Owner finds that such con3itions �xisting and that the inability of the Contractor to uroceed is not � attributa'ole in whole o.r in part to ttie .Ea��1t or �ieglect of tne Contract, then i.f_ the Owner cannot after rzasonaale ?fEort � assist the Contractor in procuring and making available the nec�saar� labor, �naterials and equipment within t}zirty days, the Contractor may request the Owner �o �PrminatQ the contr.act � and th.� Own�r may comply witii �he request, �nd t'�•� termination - :�hall be conditioned and 'oas�� n a Final settlPment `"' mutuatly a�ce�tabl� to 'oot'n th2 Owner and the i ontracto.r an�� final �ayment shaZl be made in accor3ance with th�� t�r:ns oF ^-�'�'l t'az agreed settlement, which shatl include, but not be limitPd 1� '��, the oayment Eor all wo.rk exe��i��d 'out t10 anticinat�d �roFits on work which has not been perf:arme:�. ' 1 � T, � �', ��7-7.14 SUSPENSION OR ABANDONMENT OF THE WORK AND ANNULMENT OF CONTRACT: T�e w��r'K ooPra�ions on all or any portion or section of the work under Cont.ract s�ia11 be sus�endecl imme�3iat��ly on Wrt�te.n Jrc�2C 'Of th? Engineer or tiie Co�ntrar.t m�y b� d�_clare3 cancell�3 by t'.ie C�ty Co�in��il F.or any goo<3 an3 sufFicient ;:aase. Tt1e follo�aing, �y way ot ;�xamnl?, 'c�ut �ot nE lim.itation, may be consi3�red grounds for suso�nsion o�:c ��ncellation: � :. �, Failure oF the Contractor to r_ommenc� wo`rk oo�rations witnin ths ti:ne SpPcif_ied in the W�rk Or3�r issued bv ti12 Owaec. • C7-7 t7) . . � b. Substantial evidence that progress of the work operations by Con�ractor is insufFicient to complete the work within the specified tiine. c. Failure of the Contractor to provide and maintain sufficient labor and equipment to oroperly execute the working operations. d. e. Substantial evidence that the Contractor has abandoned the work. Substantial evidence that the Contractor has become insolvent or bankrupt, or otherwise financially unable to carry on the work sa�is£actorily. f. Failure on the part of the Contractor to observe any requir�ments of the Contract Documents or to comply with any orders given by the Engineer or Owner orovided for in these Contract Documents. g. Failure of the Contractor promptly to mak� good any defect in materials or workmanship, or any defects of any nature the correction of which has been directed in writing by the Engin�er or th� Owner. h. Substantial evidence of of illegally procuring a fraud on the City in the contract. � 1 � ' � � � ' ' collusion for the purpose � contract or perpetrating construction of work under � i. A substantial indication that the Contra,:tor has �. made an unauthorized assignment of the contract or any funds due ther�from for the benefit of any � creditor or for any other purpose. � � k. If the Contractor shall for any cause whatsoever not carry on the working operation in an acceptable manner. -- If the Contractor commences legal action against the Owner. A copy of the suspension order cr action of the �ity Council shall be served on the Contractor's Sur�ti�s. When wor?c is suspended for any cause or causes, or when the contract�is cancelled, the Contractor shall discontinue the work or such part ther�of as the Owner shall designate, whereupon the Sureties may, at their o�tion, assume t'ne contract or that portion therzoF which the Owner has orderPd the Contractor to discontinue, and may perform thn same or ma,y, with the written C7-7 (8) � � � � � 1 � � ' consent of the Owner, sublet the work or that portion of the work �s ta;cen ov?r, provided how�ver., that the Sureties shall ex�rcise their option, if at atl, witnin two weeks after the I written n�tice to cliscontinue�the work has �een served upon the Contractor and unon the Sureties or t'neir authoriz�d agents. The Sureties, in such event shall assume the Contract.�r'S place in a11 respects, and shall be paid by the , Owner For a11 wor;� p�rFormed by them in accordance with the terms of the Contract Documents. All monies remaining due the Contractor at thz time o.E this def�ult shall thereupon become �' due and paya'ble to the Sureties as the work progrAss�s, subject to all of the terms of the Contract Documents, In case the Sur�ties do not, wit'nin the hereina'oov� speciEied � time, exercise their right and option to assume t'ne ccntract .respoasiUilities, or that portion ther�oF whicn t'ne .Owner has ordered by the Contracto.r to discontinue, then the Owner shall � have the power to comvlete, by contract or otherwis?, as it may determine, t:�e work herein described or suc'n part til�reof as it may dzem necessary, and the Contractor hera�o agr�es �! t'nat tne Owner shall have th� right to take poss�ssion oF an3 , use any materials, plants, tools, equipment, supplies, and prooerty of any kind provided by the Contractor for the purpose of carrying on the work and to procure other tools, � equipment, materials, labor and prooerty Eor the comnletion of the work, an3 to cnarge to t'ne account of the Contractor_ of said contract expense for labor, materials, tools, equipment, , and all expenses incidPntal ther�to. The expense so �harged shall be deducted by thz Own�r from sucn monies as may be due or may bzcome due at any time tn?re��t�r to the Contr�ctor f�l under_ and by virtue of_ the Contract �r any D3rr t'n�reof . TnP ' Owner shall not be r��quirJd to obtai� the lowest bid �or ttie work completing the contract, but the exp2nse to be deducted shall be the actual cost of the owaer of such wor'�. �" In case such expen5es shall exceed th� am��unt which wouLd have been payable under the Contrac� if th� same had been comot:�ted I by the Contractor, then tne Con�cractor and his Sureties shail pay the amount o� such exc�s� to the City on notic� frc��n th� Owner oE the excess due. When any particular n3rt OE tne w�r'�c � is being ca.rried on by the Own�r by contract or ot;i�rwis� undPr t'ne provisions of tnis seci;ion, the Contractor shall continue the re.mainder of the wock in conEormity with the terms �f the Contract Documents and ia such a manner as to not ' hinder or interfere with performance oE the work by the Owner. C7-7.15 FULFILLMENT OF CONTRACT: The Contract will be �" considered as having been fulfilled, jav� as pro��ided in any , bond or �onds or 'oy law, Sahen all the worx acid �11 sections or parts of tne �r�jecc covere�3 by che :on`cact �ocur,►ents have ILi C7-7 (9) LJ i � been finished Engineer, and the Owner. C7-7.16 TERMINATION FOR CONVENIENCE OF THE OWNER; A. NOTICE OF TERMINATION: The performance of the work under this contract may be terminated by the Owner in wholz, or from time to time in part, in accordance with this section, whenever the Owner shall determine that such termination is in the best interest of the Owner. Any such termination shall be effected by mailing a notice oF termination to the Contractor specifying the�extent to which perf ormance of work under the contract is terminated, an3 the date upon which such termination becomes effective. Rece.ipt of the notice shall be deemed conclusively presumPd and established when the lettPr is placed in the United States Mail by the Owner. Further, it shall be deemed conclusively presumed and established that such termination is made wit'n just cause as therein stated; and no proof in any claim, demand or suit shall be required of the Owner regarding such discretionary action. B. CONTRACTOR ACTION: After receint of a noti.c� oF termination, and exc�pt as otherwise directed by the Engineer, the Contractor shall: 1. Stop work under thz contract on the dat2 and to the extent specified in the notice �£ termination; ' 2. place no further orders or subcontracts for � materials, services or facilities except as ' may be nec�ssary for completion of such portion of the work under the contract as is not terminated; . 3. terminate all �rders and subcontr3cts to the extent that they relate to the performance of work t�rminated by thz notice o� termination; 4, transfer title tc� the Owner_ and dPliver in tha mann�r, at the times, and to the extent, if any, dir�c�ed by the Engineer: C7-7 (103 � and comoleted, the final inspection made by the ' the final acceptance and final payment made by ' ' � ,� . O � � � rr � � a. the Eabricat?3 or �in`abricat�d �arts, �ror:c in process, comol�ted work, suv�li�s and otner mat�ri31 produced as a part of, or acquir�d in connection with the performance of, the-wor� t�rminated by the notice of termination; and b, the compl?te3, or partially complet�d plans, drawing.;, inEormation and oth?r property which, if the contract had been completed, woul3 have been required to '�e furnished to the Own�=_r. 5, compl�te performance of such par� �E tile work as shall not have been termin,�ted by th� ' notice of ter;nination; and - 6. take such action as may be necessary, or as the Engine�r may r�irect, for the pr�tection and preservation of the prooerty ralated to its contract which ir� in t'ne p�ssession of the Contractor and i� which the Owner has or_ �nay acquire the rest. At a time not tater than 30 days ai��r t'�e � t�rmination date specified in the notice of ' termination, the Contractor_ may submit to the Engineer a list, certifie3 as to qu�ntity and guality, of any or all items o� term.ination inv�ntory not previously disLoosed of, exclusive of ' it�ms th� disposition o£ whicz has been di�:�c�?d c�r authorized by the Engine�r. Not later than 15 day� theraaft�r, the Owner shall accept tit1P to such � items nro��idPd, t'nat the list submitted shall be subject to veriFic3tion oy the Engineer upon remova1 oE thf� i t��ns or, i E the items are s tor�d, within 45 days From ti�e date of submission oE tne � list, and any necess�ry �3j�istments to correct the list as su'omitted, shall be mad� prior to Final � settlement. � C. TERMINATION CLAIM: Wi`hin oU da�Ts a�r�c nokice of t�r.mination, the Contractor shall s�zbmit his ' terminar_ion claim to t��e Engi-�eer in the for_m and with the certification pcescri'oed by the Engine�r. Unless one or more ext�ns.ions i� wricing arz granted by Lh� pwn�r upo�z requ�st ��E tn� �' Contract�r, made in writing within sucn 60-3ay , nariod or a�.�thorize3 extension t.z:=_reof, an1� and all s:�cn claims s?zalt be conc1ll51V@ly deemn:� w�i•,��d. � ' C7-7 (11) D. AMOUNTS: Subject to the provisions of Item C7-7.16(C), the Contractor and Owner may agree upon the whole or any part of the amount or amounts to be paid to the Contractor by reason of the total or partial termination of work pursuant hereto; provided, that such agreed amount or amounts shall never exceed the total contract price as reduced by the amount of payments otherwise made and as furt'ner reduced by the coatract price of work not terminated. The contract shall be amended accordingly, and the Contractor shall be paid the agreed amount. No amount shall be due for lost or anticipated profits. Nothing in C7-7.16(E) hereafter, prescrioing tne amount to be paid to the Contractor in the event of failure of the Contractor by reason of the termination of work pursuant to this section, shall be deemed to limit, restrict or otherwise determine or affect the amount or amounts which may be agreed upon to be paid to the Contractor pursuant to this paragraph. E. FAILURE TO AGREE: In the ev2nt of the failure of the Contractor and the Owner to agree as provided in C7-7.1b (D) upon the whole amount to be paid to the �ontractor by rzason of th� termination of wor;c pursuant to this s�ction the Owner shall determine, on the basis of information available to it, the amount, if any, due to the Contractor by r�as�n of the termination and shall pay to the Contractor the amounts determined. No amount shall be due for lost or anticioated Qrofits. F. DEDUCTIONS: In arriving at the amount duA the contractor under this section, th�re shall be deducted (a) all unliquidated advance or other payments on 3ccount theretofore made to the Contractor, applicable to the terminated portion of this co.ntract; (b) any claim which the Owner may hays against the i.ontractor in connecti�n with this contract; arid (c> the agreed price for, or the proceeds of sale of, any materials, su�plies or other things kept by the Contractor or sold, oursuant to the provisions of this clause, and not otherwise recover�d by or credited to the Owner. G. ADJUSTMENT: If the termination 'nereunder be partial, prior to t'ne szttlement of the ter�ninated portion o� this contract, the Contractor may file with the Engineer a request in writing E�r an C7-7 (12) � � equitable adjustment of the price or prices speci.fied in the contract relating to the continued portion of the �ontract (the portion not terminated � by the notice o� termination), such equitable adjustment as may be agreed upon shall be made in such price or prices; nothing contained herein, � however, shall limit the right of the Owner and the Contractor to agree upon the amount or amounts to w be paid to the Contractor for the completion of the continued portion of the contract when said contract does not contain an established contract price for such continued portion. 4+ H. NO LIMITATION OF RIGHTS: Nothing contained in this section shall limit or alter th� rights which the � Owner may have for termination of this contract under C7-7.14 hereof entitled "Suspension of Abandonment of the work and Amendment of Contract" � or any other right which Owner may have for def ault or breach of contract by Contractor. � � � w � , , � � � C7-7.17 SAFETY METHODS AND PRACTICES: The Contractor shall be responsible for initiating, maintaining, and supervising all saf ety precautions and programs in connection with the wor'�c at all times and shall assume all resnonsibilities for their enforcement. The Contractor shall comply with federal, state, and local laws, ordinances, and regulations so as to protect person and property from injury, including death, or damage in connection with the work. C7-7 t13> . �s � � �■�r ■■� � � � � � � r � � �■■ a■� se� � � � � , „ , , � � � � � � PART C - GENERAL CONDITIONS C8-8 MEASUREMENT AND P�YMENT SECTION C8-8 MEASUREMENT AND PAYMENT C8-8.1 MEASUREMENT OF QUANTITIES: The determination of quantities of work performed by the Contractor and authorized by the Contract Documents acceptably completed under the terms of the Contract Documents shall be made by the Engineer, based on measurements made by the Engineer. These measurements will be made according to the United States Standard Measurements used in common practice, and will be the actual length, area, solid contents, numbers, and weights of the materials and items installed. C8-8.2 UNIT PRICES: When in the Proposal a"Unit Price" is set forth, the said "Unit Price" shall include the furnishing by the Contractor of all labor, tools, materials, machinery, equipment, appliances and appurtenances necessary for the construction of and the completion in a manner acceptable to the Engineer of all work to be done under these Contract Documents. � , The "Unit Price" shall include all permanent and temporary protection of overhead, surface, and unde.rground structures, cleanup, finished, overhead expense, bond, insurance, patent fees, royalties, risk due to the elements and other causes, �I delays, profits, injuries, damages claims, taxes, and all � � other items not specifically mentioned that may be required to fully construct each item of the work complete in place and in a satisfactory condition for operation. � C8-8.3 LUMP SUM: When in the Proposal a"Lump Sum" is set � forth, the said "Lump Sum" shall represent the total cost for the Contractor to furnish all labor, tools, materials, machinery, equipment, appurtenances, and all subsidary work necessary for the construction and completion of all the work ' to provide a compl�te and functional item as detailed in the Special Contract Documents and/or Plans. ' C8-8.4 SCOPE OF PAYMENT: The Contractor shall receive ancl , accept the compensation, as herein provided, in full payment for furnishing all labor, tools, materials, an�d incidentals for performing all work contemplated and embraced under these w Contract Documents, for all loss and damage arising out of the . nature of the worK or from the action of the elements, for any unforesee�i defects or obstructions which may arise or be encountered durin�3 the prosecution of the work at any time � C8-8 (1) before its final acceptance by the Owner, (exceot as provided in pa.ragraph CS-5.14) for all risks of whatever description connected with the prosecution of the work, for all expense incurred by or in consequence oF suspension or discontinuance of such prosecution of the working operations as herein specified, or any and all infringements of patents, trademarks, copyrights, or other legal reservations, and for completeing the work ir. an accepta�le manner according to the terms of the Contract Documents. The payment of any current or partial estimate �rior to final acceptance of the work by the Owner shall in no way constitute an acknowledgment of the acceptance of the work, materials, or equipment, nor in any way prejudice or af�fect the obligations of the Contractor to repair, correct, renew, or replacz at his own and proper expense any deFects or imperfections in the construction or in the strength or quality of the material used or equipment or machinery furnished in or about the construction of the work under contract and its appurtenances, or any damage due or attributed to such defects, wnich defects, imperfection, or damage shall havz been discovered on or before the final inspection and acceptance of work or during the one year guaranty period after final acceotance. The Owner shall be the sole judge of sucn defects, imperfections, or damage, and the Contractor shall be liable to the Owner for failure to correct the sarne as provided herein. � C8-8.5 PARTIAL ESTIMATES AND RETAINAGE: Between the lst and 5th day of each month the Contract�r shall submit to the Engineer a statement showing an estimate of the value of the work done during the prQvious month, or estimate p?riod under the Contract Documents. Not later than the lOth day of the month the Engineer shall verify such estimate, and if it is found to be acceptable and the value of work performed since the last partial payment was made exceeds one hundred dollars ($100.00) in amount, 90� of such estimated sum will be paid to the Contractor if the total contract amount is less than $400,000, or 95$ of such estimate3 sum will be paid to the Contractor if the total contract amount is $400,000 or greater within twenty-fivz t25) days aPt�r the regular estimate period: The City will have the option of preparing estimates on Forms furnished by the City. The partial estimate may include acceptable nonp�risha�le �nat?rials delivered to the work which are to be incorporated into the work as a permanent part thereof, but which at the th� time of the estimate iiave not been install�d. (such payment will be allowed on a Uasis of 85� of the net invoice value thereof.) The Contraccor shall furnish the Engineer such information as he may r��ues` to ai� C8-8 (2) ' him as a guide in the verification or the preparation of partial estimates. � It is understood that the partial estimate from month to month will be approximate only, and all partial monthly estimates , and payment will be subject to correction in the estimate rendered following the discov�ry of an erro.r in any previous estimate,and such estimate shall not, in any respect, be taken �,. as an admission of the Owner of the amount of work done or of its quality of sufficiency, or as an accentance of the work done or th` release af the Contractor of any of his responsibilities under tne �ontract Documents. �+ The City reserves the right to withhold the oayment_ of any monthly estimate if the contractor fails to perform the work � strictly in accordance with the specifications or provisions of this contract. � CS-8.6 WITHHOLDING PAYMENT: Payment on any estimate or estimates may berheld in abeyance if the performance of the ° construction operations is not in accordance with the requirements of the Contract Documents. rr C8-8.7 FINAL ACCEPTANCE: Whenever the improvements provided for by the Contract Documents shall have been completed and ' all requirements of the Contract Documents shall have been fulfilled on the part of the Contractor, the Contractor shall notify the Engineer in writing that the improvements are ready� ' for the final inspection. The Engineer shall notify the appropriate officials of the Owner, will within a reasona�le time make such final inspection, and if the work is satisfactory, in an acceptable condition, and has been � completed in accordance with the terms of the Contract Documents and all approved modifications therzoF, the Engineer will initiat� the processing of the final estimate and � recommend final accegtance of the project and final paym�nt thereFor as outlined in C8-8.8 below. C8-8.8 FINAL PAYMENT: Whenever all the improvements provided / for by the Contract Documents and all approved modifications thereof shall have been completed and all requirements of the Contract Documents have been fulfilled on the part of the � Contractor, a final estimate showing the value of the work will be prepared by the Engineer as soon as the necessary measurements, computations, and checks can be made. � �,l '�] � Al1 prior estimates upon which payment has been made are� subject to necessary corrections or r�visions in thz final payment. C8-8 (3) � C� The amount of the final estimate, less nrevious payments and any sum that have been deducted or retained under the provisions of the Contract Documents, will be paid to the Contractor within 60 days after final acceptance by the Owner on a proper resolution of the City Council, provided the Contractor has furnished to the Owner satisfactory evidence of payment as follows: Prior to submission of the final estimate for payment, the Contractor shall execute an affidavit, as Furnished by the City, certifying that all persons, £irms, associations, corporations, or other organizations furnishing labor and/or materials have been paid in full, that the wage scale established by the City Council in the City of Fort Worth has been paid, and that there are no claims pending for personal injury and/or property damages. • . The acceptance by the Contractor of the last or final payment as aforesaid shall ooerate as and shall release the Owner from all claims or liabilities under the Contract for anything done or furnished or relating to the work under Contract Documents or any act or neglect of said City relating to or connected with the Contract. The making of the final payment by the Owner shall not relieve the Contractor of any guarantees or other requ.irements of the Contract Documents which specifically continue thereafter. � C8-8.9 ADEQUACY OF DESIGN: It is understood that the Owner believes it has empl�yed competent Engineers and design�rs to prepare the Contract Documents aad all modifications of the approved Contract Documents. It is, t'nerefore, agreed that the Owner shall be responsible for the adequacy of its own design features, sufficiency of the �ontract Documents, the saF�ty of the structure, and the practicability of the oper�tions of the completed project, provided the Contractor has complie3 with the requirements of the said Contract Documents, all approved modifications thereof, an3 additions and alterations thereto approved in writing by the Owner. The burden of proof of such complianc� shall be upon the Contractor to show that he has complied with the said requirements of the Contract Documents, approved modifications thereof, and all approvecl additions and alterations thereto. CS-8.10 GENERAL GUARANTY: Neither the final certificate of payment nor any provision in the Contract �ocuments nor partial or entire occuoancy or use of the preinis�s by thz Owner shall constitute an �cceotance of work not done in accordance witn the Contract Documents or reliev2 the Contractor o£ liability in respect to any exoress warranties or responsi'oility for faulty materials or workmanship. The Contractor shall remedy any defects or damages in the work and C8-8 (4) � ' � . � 1 � � � � ' ' ' ' ' ' 1 1 � pay for any damage to other work resulting therefrom which shall appear within a period of one year from the date of � final acceptance of the work unless a longer period is specified andshall furnish a good and sufficient maintenance bond in the amount of 100 percent of the amount of the contract which shall assure the perFormance of the general ';� guaranty as above outline. The Owner will give notice of observe3 defects with reasonable promptness. � C8-8.11 SUBSIDIARY WORK: Any and all work specifically � governed by documentary requirements for the project, such as conditions imposed by the Plans, the General Contract -� Documents or these Special Contract Documents, in which no � specific item for bid has been provided for in the Proposal, shall be.considered as a subsidiary item of work, the eost o.f which shall be included in the price bid in the Proposal, for � each bid item. Surface restoration, roc�c excavation and cleanuo are general itzms of work which fall in the category oF subsidiary work. � C8-8.12 MISCELLANEOUS PLACEMENT OF MATERIAL: Material may be allocated under various bid items in the Proposal to establish - unit prices for miscellaneous placement of material. These � mat�rials shall be used only when directed by the Engineer, depending on field conditions. Payment for miscellaneous placement of mat?rial will be made for only that amount of � material used, measured to the nearest one-tenth unit. Payment for misc?llaneous placement oF inataria� shall be in accordance with the General Contract Documents regardless of � the actual amount used for the project. C8-8.13 RECORD DOCUMENTS: Contractor shall keeo on record a � copy of all specifications, plans, addenda, modifications, shop drawings and samples at the site, in good order and annotated to sliow all changes made during the construction process. These shall be delivered to Engineer upon completion , of the work. � ' � � � C8-8 (5) � � � ' � � ' ' � � ' , � � � ' ' ' , PART C1 SUPPLEMENTARY CONDITIONS TO PART C [�' � SECTION Cl: SUPPLEMENTARY CONDITIONS TO SECTION C �"" A. General � These Supplementary Conditions amend or supplement the General Conditions of the Contract and other provisions of the Contract Documents as indicated below. Provisions which are � not so amended or supplemented remain in full force and affect. � B. Paragraph C3-3.2 should be deleted in its entirety and " replaced with the following: � Upon request, Contractor agrees to provide to Owner complete and accurate information regarding actual work performed by a Minority Business Enterprise (MBE) and/or a Woman Business ��°' Enterprise (WBE) on the contract and payment therefore. Contractor further agrees to permit an audit and/or �, examination of any books, records or files in its possession � that will substantiate the actual work performed by an MBE � and/or WBE. The misrepresentation of facts (other than a negligent misrepresentation) and/or the commission of fraud by � the Contractor will be grounds for termination of the contact and/or initiating action under appropriate federal, state or local laws or ordinances relating to false statements; , further, any such misrepresentation(other than a negligent misrepresentation) and/or commission of fraud will result in the Contractor being determined to be irresponsible and barred � form participating in City work for a period of time of not less than three (3) years. � C. Part C- General Conditions: C3-3.7 Bonds, the paragraph after subparagraph d. Change the paragraph to read as follows: � "No sureties will be accepted by the Owner which are at the time in default or delinquent on any bonds or which �are interested in any litigation against the Owner. All � bonds shall be made on the forms furnished by the Owner and the surety shall be acceptable to the Owner. In � order for a surety to be acceptable to the City, (1) the name of the suret shall be included on the current U.S. � . 4 ' Y Treasury L,ist of Acceptable Sureties (Circular 870), or (2) the surety must have capital and surplus equal to ten times the amount of the bond. The surety must be -1- �i elicensed to do business in the state of Texas. The � amount of the bond shall not exceed the amount shown on the Treasury list or one-tenth (1/10) of the total " capital and surplus. If reinsurance is required, the company writing the reinsurance must be authorized, � accredited or trusteed to do business in Texas." D. Section C8-8.5 should be deleted in its entirety and replaced ' with the following: � Partial pay estimates shall be submitted by the Contractor or prepared by the City on the 5th day and 2ptn ' day of each month that the work is in progress. The „ estimate shall be proceeded by the City on the lOth day � and 25th day respectively. Estimates will be paid within 25 days following the end of the estimate period, less the appropriate retainage as set out below. Partial pay � estimates may include acceptable nonperishable materials delivered to the work place which are to be incorporated � into the work as a permanent part thereof, but which at the time of the pay estimate have not been so installed. If such materials are included within a pay estimate, payment shall be based upon 85% of the net voice value thereof. The Contractor will furnish the Engineer such � information as may be reasonably requested to aid in the � verification or the preparation of the pay estimate. ! For contracts of less than $400,000 at the time of execution, retainage shall be ten per cent (10%). ' For contracts of $400,000 or more at the time of execution, retainage shall be five percent (5%). 1 Contractor shall pay subcontractors in accord with the subcontract agreement within five (5) business days after ' receipt by Contractor of the payment by City. Contractor's failure to make the required payments to subcontractors will authorize the City to withhold future 1 payments from the Contractor until compliance with this paragraph is accomplished. � I� is understood that the partial pay estimates will be approximate only, and all partial pay estimates and payment of same will be sub�ect to correction in the � estimate rendered following the discovery of the mistake in any previous estimate. Payment of any partial pay � -2- � � � Owner of the amount of work done or of its quality or r„ sufficiency or as an acceptance of the work done; nor shall same release the Contractor of any of its ' responsibilities under the Contract Documents. The City reserves the right to withhold the payment of any partial estimate if the Contractor fails to perform the work in strict accordance with the specifications or other provisions of this contract. E. Part C- General Conditions: Paragraph C3-3.11: Delete subparagraph a. F. Part C- General Conditions: Paragraph C3-3.11.: Delete subparagraph g. -3- L�' � � L�1 � � l�1 � '�J I� Ij �� j � I� �'� PART D SPECIAL CONDITIONS ��i1 U u �' �� C � � J � a � !J � i� �� J i� �� D-1 D-2 D-3 D-4 D-5 D-6 D-7 D-8 D-9 D-10� D-11 D-12 D-13 D-14 D-15 D-16 D-17 D-18 D-19 D-20 D-21 D-22 D-23 D-24 D-25 D-26 D-27 D-28 D-29 D-30 D-31 D-32 D-33 D-34 D-35 D-36 D-37 D-38 D-39 D-40 D-41 D-42 D-43 D-44 D-45 D-46 D-47 D-48 D-49 D-50 PART D - SPECIAL CON�fTIONS AWARD OF CONTRACT .......................................................................................... SUBMISSION OF CONTRACT DOCUMENTS ......::...:.............................................. GENERAL................................................................................................................. TAXEXEMPTIONS ..........:..r.........�........................................................................... PROJECT DESIGNATION ........................................................................................ EQUAL EMPLOYMENT PROVISIONS ..................................................................... PRE-CONSTRUCTION CONFERENCE ..:................................................................ - COORDINATION MEETINGS .....................................f,.................................�.......... PROJECT ABANDONMENT ..................................................................................... BREAKDOWN OF BID PROPOSAL �� .... ................... .... . . . ... ... . .... INDEMNIFICATION .................................................... .................... , :. ....................... CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW ............ MINORITY AND WOMENS BUSINESS ENTERPRISE�(M/WBE)COMPLIANCE... .. CITY FURNISHED MATERIALS p� ............................... �:�' ......................................... SUBSIDIARY WORK �" ................................................. p............................................ WAGERATES ........................................................... p�.........�................................. EASEMENTS AND PERMITS ° ................<.....................� ........................................... COORDINATION WITH FORT WORTH WATER DEPARTMENT .................._....... DAMAGE TO PRIVATE PROPERTY ' SHOP DRAWINGS .....................................................i............................................ CROSSING OF EXISTING UTILITIES ' ........................ �. ......................................... EXISTING UTILITIES AND IMPROVEMENTS ........................................................ CONSTRUCTION TRAFFIC OVER„PIPELINES ..................................................... TRAFFICCONTROL ............................................................................................... PAYMENT............................................................................................................... , DELAYS............................................................................................:..................... DETOURS......................................................�........................................................ BARRICADES AND WARNING SIGNS .......................�........................................... EXAMINATIONOF SITE ......................................................................................... ZONING COMPLIANCE .................�........................................................................ WATER FOR CONSTRUCTION .................................:........................................... WASTEMATERIAL ....................................................:�........................................... CLEANUP FOR FINAL ACCEPTANCE .......................r........................................... PROPERTY ACCESS �� ................................................. r........................................... CONSTRUCTION SCHEDULE AND SEQUENCING O� WORK ............................ SAFETY RESTRICTIONS - WORK NEAR HIGH VOL AGE LINES ....................... CONTRACTOR'S RESPONSIBILITY FOR DAMAGE �LAIMS ............................... SANITARY FACILITIES FOR WORKERS ' ...................:�........................................... LEGAL RELATIONS AND RESPONSIBILITIES TO TFIE PUBLIC .......................... RIGHT TO AUDIT ' ................................................................................................... INCREASE OR DECREASE IN QUANTITIES ......................................................... CUTTING OF CONCRETE • ..................................................................................... PROJECT DESIGNATION SIGN ............................................................................ CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT ................................. MISCELLANEOUS PLACEMENT OF MATERIAL ................................................... TYPE«C�� BACKFILL .. ....................:......................................................................... CRUSHED LIMESTONE BACKFILL ........................................................................ 2:27 CONCRETE ......................................................... ..... a................. .................... TRENCH EXCAVATION, BACKFILL QND COMPACTION ..................................... PAVEMENT REPAIR (E2-19) ....................:�...............:.:........................................... 0 09/01/98 SC-1 SC-3 SC-3 SC-4 SC-5 SC-6 SC-6 SC-6 SC-6 SC-6 SC-6 SC-6 SC-6 SC-9 SC-10 SC-10 SC-a 1 SC-12 SC-12 SC-12 SC-13 SC-13 SC-13 SC-14 SC-14 SC-14 SC-15 SC-15 SC-15 SC-15 SC-15 SC-15 SC-15 SC-15 SC-16 SC-16 SC-16 SC-16 SC-17 SC-17 SG17 SC-17 SC=18 SC-18 SC-19 SC-19 SC-19 SC-19 SC-20 sc-2o SG21' � PART�D - SPE�IAL� CONDITIONS D-51 D-52 D-53 D-54 D-55 D-56 D-57 D-58 D-59 D-60 D-61 D-62 D-63 D-64 D-65 D-66 D-67 D-68 D-69 D-70 D-71 D-72 D-73 D-74 D-75 D-76 D-77 D-78 D-79 D-80 80.1 80.2 80.3 80.4 80.5 80.6 80.7 80.8 80.9 80.10 80.11 80.12 80.13 D-81 D-82 D-83 D-84 D-85 � �� TRENCH SAFETY SYSTEM FOR WA�I'ER DEPARTMENT PROJECTS ONLY ..... SANITARY SEWER MANHOLES .......� .................................................................... , . SANITARY SEWER SERVICES ........� .................................................. NOT USED .........................................:.................................. .............. .................... REMOVAL, SALVAGE AND ABANDONMENT OF EXISTING FACILITIES ............ DETECTABLE WARNING TAPES ....:� ........................... ......................................... PIPECLEANING ................................:.................................................................... BARRICADES, WARNINGS AND FLA�MEN ......................................................... DISPOSAL OF SPOIUFILL MATERIAL ................................................................... MECHANICS AND MATERIALMEN'S LIEN ............................................................ , SUBSTITUTIONS ° .................................................................................................... PRECONSTRUCTION TELEVISION INSPECTION/SANITARY SEWER LINES .... VACUUM TESTING OF-SANITARY SEWER MANHOLES ..................................... BYPASS PUMPING .......................... .. ............................................................ POST—CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS ... SAMPLES AND QUALITY CONTROL;TESTING .................................................... TEMPORARY EROSION SEDIMENT� AND WATER. POLLUTION CONTROL ..... INGRESS AND EGRESS/ ACCESS TO DRIVES ..........................................�....... PROTECTION OF TREES, PLANTS AND SOIL ..................................................... SITERESTORATION ........................�;.................................................................... STANDARD PRODUCT LIST ............:............... ................ �............ � ........................ STATE REVOLVING FUND (SRF) REQUIREMENTS ............................................ TOPSOIL, SODDING AND SEEDING°a .................................................................... CONFINED SPACE ENTRY PROGR�M ................................................................ SUBSTANTIAL COMPLETION INSPE�TION/FINAL INSPECTION ...................... EXCAVATION NEAR TREES ................................................................................. . . CONCRETE ENCASEMENT OF SEWER PIPE ...................................... ............... CLAY DAM �� .........................................r.................................................................... EXPLORATORY EXCAVATION (D—H�LE) ............................................................. . INSTALLATION OF WATER FACILITIES ............................................................... ,POLYVINYAL (CHLORIDE PVC) Vi/ATER PIPE ............................................... BLOCKING '' . ................................... ...................... .... .... TYPE OF CASING PIPE ............. ............................... r� .................................. TIE—INS .........................................:.................................................................... CONNECTION OF EXISTING MAI�VS ............................................................... VALVE CUT—INS ° ...........................�.................................................................... WATER SERVICES .......................................................................................... . 2—INCH TEMPORARY SERVICE LINE .............................................................. ADJUST MANHOLES AND VAULTS (UTILITY CUT) ........................................ .. ADJUST WATER VALVE BOXES.� .................................................................... PURGING AND STERILIZATION OF WATER LINES ....................................... WORF� NEAR PRESSURE PLANE BOUNDARIES ........................................... WATER SAMPLE STATION ........` ...................................................................... SPRINKLING FOR DUST CONTROL v ............................................................:....... DEWATERING...................................:......;............................................................. . TRENCH EXCAVATION FOR DEEP TRENCHES .........:........................................ TREEPRUNING ..................................................................................................... TREE REMOVAL ' .................................................................................................... SC-21 SC-22 SC-25 SC-26 SC-26 SC-27 SC-28 SC-28 SG28 SC-28 SG28 SC-29 SC-32 SC-33 SC-33 SC-35 SC-35 SC-36 SC-36 SC-36 SC-36 SC-37 SC-37 SC-42 SC-42 SC-43 SC-43 SC-44 SC-44 SC-44 SC-44 SC-44 SC-44 SC-45 SC-45 SC-45 SC-45 SC-47 SC-48 SC-48 SC-48 SC-49 SC-49 SC-49 SC-50 SC-50 SC-50 SC-51 09/01/98 SC=� � �'� D PART D - SPECIAL CONDITIONS . . � FOR: WATER MAIN AND SANITARY SEWER REPLACEMEIVT CONTRACT "97CC" FORT WORTH, TEXAS DOE PROJECT NO. 1690 SEWER PROJECT NO. FS58-070580174660 WATER PROJEGT NO. PW53-060530174840 D-1 AWARD OF CONTRACT: The City reserves the right ta abandon without obligation,to the 0 contractor, any part of the project, or the entire project, at any time before the contractor begins any construction work authorized by the City. Award, if made, shal��be to the responsive low bidder. R The following shall apply for contract documents with multiple units of work. Each unit represents U a separate project, each with an individual M/WBE specification and proposal section. The proposal sections are arranged to allow prospective bidders to submit bi�s on one unit, some of the units, or � all of the units. Award of contract(s), if made, shall be to the responsive low bidder for each individual unit. If a contractor is the responsive low bidder on finro unit� or more, a single set of contract documents consisting of all applicable units will be created and one single award of contract shall be � made. The Contractor shall comply with the City's M/WBE Ordinance on each unit. Bidders shall submit individual and separate monthly M/WBE reports for each Unit included in the Contract. � Construction time on all units will run concurrently. For situations involving approved contracts with multiple units, the total allowable construction completion time period for all the units shall be the same as the unit with the longest const�uction time period. � � � � D-2 SUBMISSION OF CONTRACT DOCUMENTS, CONSTRUCTION START TIME AND PRE- CONSTRUCTION SUBMITTALS: The contractor(s) shall execut� and return the contract documents to the Department of Engineering within ten (10) working days'after notification by the City. A Pre-Construction meeting date will be established and noted in the Letter to Contractor. The �ffective work order date will be set at the pre-construction conference. The contractor(s) shall be required to start constructionron the p,oject no later than ten (10) calendar working days after the pre-construction meeting date. The Ci�r shall begin to charge time on the project to the contractor eleven days after the pre-construction{meeting date. Per City �ordinance 11923, the contractor(s) shall submit th� letters of intent or a copy of the � agreements with the approved M/W BE subcontractor(s) at or before the pre-construction conference. To expedite M/WBE compliance contractors are strongly enco Iraged to submit the executed letters of intent (with M/WBE subcontractors) at the time of submittal o� the UTILIZATION FORM or GOOD � FAITH EFFORT FORM. The letter(s) must be signed by both' parties. If the contractor(s) fails to submit the letter(s) or agreement(s), the contractor(s) will not be allowed to begin work. Time on the project will start to accumulate at the end of the ten (10) days as stipulated above. � Additional submittals at time af pre-construction meeting shall��nclude (but not limited to): � Contractors Work Plan and Schedule . D Disposal Site for Waste Material Information Sub-Contractor ldentification Trench Safety Design (if required) D Confined Space Entry Program r Name and number of a responsible person for off hou�emergencies � 09/01/98 S C-3 � PART D - SPE�IAL CONDITIONS � �, Project schedule which must reflect a project completion date to be determined by the completion time period stipulated in the proposal section. ,; . The pre-construction conference is intended as � forum between the contractor and the appropriate City staff to go over the project in detail and to afford the contractor the opportunity to submit all the required documents listed above. ° e� If the contractor fails to submit any of the required documents, the contractor will not be allowed to begin work and time on the project will start to accumulate. D-3 GENERAL: � 9 1. Plans � 2. Contract Documents n� 3. Special Conditions p ,, The order or precedence in case of conflicts or �iscrepancies between various parts of the Contracf Documents subject to the ruling of the Engineec shall generally, but not necessarily, follow the auidelines listed below: � e The following Special Conditions shall be applica�ble to this project and shall govermover any conflicts with the General Contract Documents under the provisions stated above. The Contractor shall be responsible for defects in this project due to faulty materials and workmanship, or both, for a period of one (1) year from date of final acceptance of this project by the City Council of the City of Fort Worth and will be required to replace at his expense any part or all of this project which becomes defective due to these causes. r The City reserves the right to abandon, without ��bligation to the Contractor, any part of the project, or the entire project, at any time before the Cor��ractor,begins any construction work authorized by the City. Contract, if awarded, shall be as described in "Award of Contract" above. Subject to modifications as her�in contained, the Fort Worth Water Department's General Contract Documents and General Specifications, with latest revisions, are made a part of the General Contract Documents forthis project. The Plans, these Sp�cial Contract Documents and the rules, regulations, requirements, instructions, drawings or details r,eferred to by,manufacturers name, or identification include therein as specifying, referring or implying product control, performance, quality, or other shall be binding upon the contractor. The specifications and drawings shall be considered cooperative; therefore, work or material called for, by one a�d not shown or mentioned in the other shall be accomplished or furnished in a faithful manner �s though required by all. �9 Any Contractor performing any work on Fort Worth water or sanitary sewer facilities must be pre- qualified with the Water Department to perform such work in accordance with procedures described in the current Fort Worth Water Depa�tment General Specifications, which general specifications shall govern perFormance of all such work. This contract and project, where applicable, may also be governed by the two following published specifications, except as modified by these Special Provisions: � 1. STANDARD SPECIFICATIONS FOR STREET AND STORM DRAIN CONSTRUCTION - CITY OF FORT WORTH ' P� 09/01/98 S C-4 F , � �� 'I� '� � � J � � J � � ■I � � D J J PART D - SPECIAL CONaITIONS 2. STANDARD SPECIFICATIONS FOR PUBLIC WOI�KS CONSTRUCTION - NORTH CENTRALTEXAS � A copy of either of these specifications may be purchased at.�he office of the Transportation and Public Works Director, 1000 Throckmorton Street, 2nd Floor, Municipal Building, Fort Worth, Texas 76102. The specifications applicable to each pay item are indicated by the call-out for the pay item by the designer. If not shown, then applicable published specifications in either of these documents may be followed at the discretion of the Contractor. General Provisions shall be those of the Fort Worth document rather than Division 1 of the North Central Texas document. , A�, Bidders shall not separate, detach or remove any portion, segment or sheets from the contract document at any time. Failure to bid or fully e�ecute contract' without retaining contract documents intact may be grounds for designating bids as "non-responsive" and rejecting bids or voiding contract as appropriate as determ'ned by the City Engineer. INTERPRETATION AND PREPARATION OF PROPOSAL: , A. DELIVERY OF PROPOSAL: No proposal will be consider�ti unless it is delivered, accompanied by its proper Bid Security, to the Purchasing Manager or his�, representative at the official location and stated time set forth in the "Notice to Bidders". It is the Bidder's sole responsibility to deliver the proposal at the proper time to the proper place. The mere fact that a proposal was dispatched will not be considered. The Bidders must have the proposal actually delivered. Each proposal shall be in a sealed ertivelope plainly marked with the word "PROPOSAL", and the name or description of the project as designated in the "Notice.,to Bidders". The envelope shall be addressed to the Purchasing Manager, City of Fort Wort� ,Purchasing Division, PO Box 17027, Fort Worth, Texas 76102. B. WITHDRAWING PROPOSALS: Proposals actually filed with the Purchasing Manager cannot be withdrawn prior to the time set for opening proposals. � request for non-consideration of a proposal must be made in writing, addressed to the City Manager, and filed with him prior to the time set for the opening of proposals. After all proposals not requested for non-consideration are opened and publicly read aloud, the proposals for which non-consideration requests have been properly filed mav, at the option of the Owner be returned unopened. p: C. TELEGRAPHIC MODIFICATION OF PROPOSALS: Any bidder may modify his proposal by telegraphic communication at any time prior to the time set� fo� opening proposals, provided such telegraphic communication is received by the Purchasin�" 11�'lanager prior to the said proposal opening time, and provided further, that the City Manager �s satisfied that a written and duly authenticated confirmation of such telegraphic communication over the signature of the bidder was mailed prior to the proposal opening time. If such,confirmation is not received within forty- eight (48) hours after the proposal opening time, no further consideration will be given to the proposal. • , . � � .. D-4 TAX EXEMPTIONS: This contract is issued by an orgarn �ation which qualifies for exemption pursuant of the.provisions of Article 20.04(F) of the Texas Limited�Sales, Excise and Use Tax Act. All equipment and materials not consumed by or incorporated into the project construction, are subject to State sales tax under House Bill 11, enacted August 15, 1991. All such taxes shall be included in the various amounts on the Proposal Form. The successful Bidder shall be required to submit a breakdown between labor and material costs prior to execution of the contr�ct. osio��s8 SG5 � PART D — SPE�IAL CONDITIONS - a� ,,: D-5 PROJECT DESIGNATION: Construction under these Special Documents shall be performed under th� Project Designation: Project No. PS46 07046410260 i D-6 EQUAL EMPLOYMENT PROVISIONS:�jContractor shall comply with City Ordinance Number 7278 as amended by Ciry Ordinance Number 7400 (Fort Worth City Code'Sections 13-A-21 through 12- A-29) prohibiting discrimination in employment practices. . '; � The Contractor shall post the required notice to t�at effect on the project site, and at his request, will be provided assistance by the City of Fort Worth's Equal Employment Officer who will refer any qualified applicant he may have on file in his office to the �ontractor. Appropriate notices may be acquired from the Equal Employment Officer. 4 .1 D-7 PRE-CONSTRUCTION CONFERENC�� Before the project work order is issued, a pre- construction conference shall be held with repr�sentatives of the following agencies present: City Engineering Department, City Water Departmer�t, City�Public Works Department, other interested City Departments (such as Traffic), interested utility cor�panies (such as gas, telephone, and electric), Design Engineer and the successful Contractor. Contr��tor shall submit a schedule of operations at the pre- construction conference. � D-8 COORDINATION MEETINGS: For coordination purposes, weekly meetings at the job site may be required to maintain the project on the desired schedule. The Contractor shall be present at all meetings. . �� D-9 PROJECT ABANDONMENT: The City r'eserves the right to abandon, without obligation to the Contractor, any part of the project, or the entire project, at any time before the Contractor begins any construction work authorized by the City. i "'� .� D-10 BREAKDOWN OF BID. PROPOSAL: V�(hen requested by the Engineer, the Contractor shall fumish a cost breakdown of those bid items shown�in the Proposal as lump sum items. This infonnation is for use in the preparation of a recommendation to the City for award of contract. °r F D-11 INDEMNIFICATION: The Contractor agrees to fully indemnify and save whole and harrnless the City, Owner and Engineer from all costs or damages arising out of any real or asserted claim or cause of action against it of any kind or character and in addition from any and all costs or damages arising out of any wrongs, injuries, demands or suits for damages, either real or asserted, claimed against it that may be occasioned by any act, omission, neglect or misconduct of the said Contractor, his agents, servants and employees. The�Contractorfurtheragrees to complywith all applicable laws, regulations, ordinances, building and constru�tion codes of the City of Fort,�Worth and State of Texas and with any regulations for the protection of workers which may be promulgat�d by the Govemment and.shall protect such work with al� necessary lights, barriers, safeguards and wamings as are provided for in said specifications and in the ordinarrces of�said City. . D-12 CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW: A. Definitions: � 1. Certification of coverage ("certificate"). ,A copy of a certificate of insurance, a certificate of authority to self-insure issued by the comr�iission, or a coverage agreement (TWCC-81, TWCC- 82, TWCC-83, or TWCC-84), showing statutory workers' compensation insurance coverage for � the person's or entity's employees providing services on a project, for the duration of the project. osio��sa SC-6 r a �J � � � �i J � � � � � � � � PART D - SPECIAL COfVDITIONS 2. Duration of the project - includes the time from the beginning of the work on the project until the contractor's/person's work on the project has been completed and accepted by the govemmental entity. 3. Persons providing services on the project ("subcontracto►" in §406.096)- includes all persons or entities performing all or part of the services the contractor has undertaken to perform on the project, regardless of whether that person contracted directly with the contractor and regardless of whetherthat person has employees. This includes, without limitation, independent contractors, subcontractors, leasing companies, motor carrie�s, owner operators, employees of any such entity, or employees of any entity which furnishes per�ons to provide services on the project. "Services" include, without limitation, providing, hauling, or delivering equipment or materials, or providing labor, transportation, or other services related to a project. "Services" does not include activities unrelated to the project, such as food/beverage vendors, office supply deliveries, and delivery of portable toilets. B. The Contractor shall provide coverage, based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Section 401.011(44) or all employees of the Contractor providing services on the project, for the duration of the project. C. The Contractor must provide a certificate of coverage to9'the governmental entity prior to being awarded the contract. D. If the coverage penod shown on the contractor's current �ertificate of coverage ends during the duration of the project, the contractor must, prior to the end of the coverage period, file a new certificate of coverage with the govemmental entity showing that coverage has been extended. E. The Contractor shall obtain from each person providing services on a project, and provide the govemmental entity: 1. A certificate of coverage, prior to that person beginning work on the project, so the govemmental entity will have on file certificates of coverage showing co'verage for all persons providing services on the project; and 2. No later than seven days after receipt by the contractor, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project. F. The contractor shall retain all required certificates of covera,�e for the duration of the project and for one year thereafter. G. The contractor shall notify the govemmental entity in writi�g by certified mail or personal delivery, ^j within ten (10) days after the contractor knew or should have known„ of any change that materially �.� affects the provision of coverage of any person providing services on the project. � � H. The contractor shall post on each project site a notice, in the text, form and manner prescribed by the Texas Worker's Compensation Commission, informing all persons providing services on the project that they are required to be covered, and stating how a person may verify coverage and report lack of coverage. � 09/01/98 SC-7 � � ' PART D - SPECI�L CONDITIONS .I The contractor shall �ontractually require each person with whom it contracts to provide services on a project, to: ' y 1. Provide coverage, based on proper reporting on classification codes and payroll amounts and filing of any coverage agreements, which me�ts the statutory requirements of Texas Labor Code, Section 401.011(44) for all of its employee�„providing services on the project, for the duration of the project; � � r 2. Provide to the Contractor, prior to that per�on beginning work on the project, a certificate of coverage showing that coverage is being �rovided for all employees of the person providing services on the project, for the duration of t�e project; 3. Provide the Contractor, prior to the end of �he coverage period, a new certificate °of coverage showing extension of coverage, if the cdverage period shown on the current certificate of coverage ends during the duration of the project; �, ' � 4. Obtain from each other person with whom it contracts, and provide to the Contractor: a.) �4 certificate of coverage, prior to the other person beginning work on the project; and b.) A new certificate of coverage showing extension of coverage, prior to the end of the coverage period, if the coverage period shown on the current certificate of coverage ends during the duration of the project. " 5. Retain all required certificates of coverage on file for the duration of the pro�ect and for one year thereafter. ; 6. Notify the govemmental entity in writing by certified mail or personal delivery, within ten (10) days after the person knew or should have known, of any change that materially affects the provision of coverage of any person providing service'� on the project; and 7. Contractually require each person with who�n it�contracts, to perform as required by paragraphs (1)-(7), with the certificates of coverage�to be provided to the person for whom they are providing services. Q E'a By signing this contract or providing or cacising to be provided a certificate of coverage, the contractor is representing to the govemmenta( entity that all employees of the contractor who will provide services on the project will be covered by worker's compensation coverage for the duration of the project, that the coverage wi(I`�e based on proper reporting of classification codes and payroll amounts, and that all coverage agreements will be filed with the appropriate insurance carrier or, in the case of a self-insured, with the commission's Division of Self-Insurance Regulation. Providing false or misleading info�mation may subject the contractorto administrative, criminal, civil penalties or other civil actions.i , y The contractor's.failure to comply with ,any;pf these provisions is a breach of contract by the contractor which entitles the govemmental e�itity to declare the contract void if the contractor does not r�medy the breach within ten days aftet; receipt of notice of breach from the govemmental entity. J. The contractor shall post a notice on each projeCt site informing all persons providing ser,vices on the � Q project that they are required to.be covered, and stating how a person may verify current coverage � s osio��ss SC-8 ' (� � �LI I�� PART D - SPECIAL CONDITIONS � and report failure to provide coverage. This notice does not satisfy other posting requirements imposed by the Texas Worker's Com'pensation Act or vther Texas Worker's Compensation Commission rules. This notice must be printed with a title in at least 30 point bold type and text in at j � least 19 point normal type, and shall be in,both English and Spanish and any other language common �-� to the worker population. The text for the notices shajl be tf'�e following text, without any additional words or changes: � � � � �� "R�QUIRED WORKER'S COMPENSATION COVERAGE The law requires that each person working on this site,;or providing services related to this construction project must be covered by workers' compensation insurance. This includes persons providing, hauling, or delivering equipment or materials, or p"r'oviding labor or transportation or other service related to the project, regardless of the identity of their employer or status as an employee." Call the Texas Worlcer's Compensation Commission at (512)440-3789 to reCeive information on the legal requirement for coverage, to verify whether your employer has provided the required coverage, or to report an employer's failure to provide coverage". D-13 MINORITYAND WOMENS BUSINESS ENTERPRISE (M/WBE) COMPLIANCE: In accordance with City of Fort Wo'rth Ordinance No. 11923, the City of Fort 1North has goals for the participation of minority business enterprises and women business enterprises, in City contracts. The Ordinance is incorporated in these specifications by reference. A copy of the Ordinance may be obtained from the Office of the City Secretary. Failure to comply with the ordinance shall be a material breach of contract. The M/WBE UTILIZATION FORM, M/WBE GOALS WAIVER�°FORM AND GOOD FAITH EFFORT � FORM, as applicable, must be submitted within five (5) Eity busi�iess days after bid opening. Failure to comply shall render the bid non-responsive. J � � J � � Upon request, contractor agrees to provide the City complete and accurate information regarding actual work performed by a Minority or Women Business Enterprise (M/WBE) on the contract and payment thereof. Contractor further agrees to permit an audit and/or examination of any books, records or files in its possession that will substantiate the actual work perfo�ned by an MBE and/or WBE. The misrepresentation of acts (other than a negligent misrepresentation) arid/or the commission of fraud by the Contractor will be grounds for termination of the contract and/or initiating "action under appropriate federal, state, or local laws or ordinances"relating to false statemer�t. Further, any such misrepresentation (other than a negligent misrepresentation) and/or commission of"fraud will result in the Contractor being determined to be irresponsible and barred from participating in City work for a period of time of not less than three years. The City will consider the contractor's perFormance regardin� its M/V1/BE program in the evaluation of bids. Failure to complywith the City's M/WBE Ordinance, ortoidemonstrate "good faith effort", shall result in a bid being rendered non-responsive to specifications. �, Contractor shall provide copies of subcontracts or co-signe'd I�tters of intent with approved M/WBE � subcontractors prior to issuance of the Notice to Pr,.oceed. Cclntr�ctor shall also provide monthly reports on utilization of the subcontractors to the City's M/WBE offic�. D The Contractor may count first and second tier subcontractors '�nd/or suppliers toward meeting the goals. The Contractor may count toward its goal a portion of the tot�l dollar amount of the contract with a joint venture equal to the percentage of the M�'V1f�E participatior� ingthe joint venture for a clearly defined � 09/01/98 SC-9 � PART D - SPECIAL CONDITIONS po�tion of the work to be performed. Ail M/WBE contractors used in meeting the goals must be certified prior to the award of the Contract. The M/W BE cor�tractor(s) must be certified by either the North Central Texas Regional Certification Agency (NCTRCP�) or Texas �Departmer�t�of Transportation (TxDOT), Highway Division and must be located in the nine, (9) county marketplace at time of bid. The Contractor shall contact all such M/WBE subcontractors or ��appliers prior to listing them on the M/WBE utilization or good faith effort forms as applicable. Failure to contact the listed M/U1/BE subcontractor or supplier prior to bid opening may result in the rejection of bid as non-responsive. �, Whenever a change order affects the work of an M/WBE subcontractor or supplier, the M/WBE shall be given an opportunity to perform the work. Whenever a change order exceeds 10% of the original contract, the M/WBE coordinator shall determine the goals applicable to the work to be performed under the change order. � � During the term of the contract the contract shall: 3 Make no unjustifi�ed changes or deletions i� it's M/WBE participation commitments submitted with or subsequent to the bid, and, ,, 2. If substantial subcontracting and/or substahtial supplier opportunities arise during the term of the contract which the contractor had represe�ted he would perform with his forces, the contractor shall notify the City before subcontracts;or purchase orders are let, and shall be required to comply with modifications to goals as determined by the City, and , � 3. Submit a REQUEST FOR APPROVAL OF CHANGE FORM, if the contractor desires to change or delete any of the M/WBE subcontractors� or suppliers. Justification for change may �e granted for the following: . a. Failure of Subcontractor to provide �evidence of caverage by Worker's Compensation Insurance. b. Failure of Subcontractor to provide required general liability of other insurance. � c. Failure of Sut��ontractorto execute a s�andard subcontract form in the amount of the proposal used by the Contractor in preparing hi� M/V1/BE Participation plan. d. Default b� the M/V1/BE subcontractor Qr supplier in the performance of the subcontractor. � Within ten (10) days after final payment f�om the City, the contractor shall provide the M/WBE Office with documentation to reflect final participation of each subcontractor and supplier used on the project, inclusive of M/WBEs. �" D-14 CITY FURNISHED MATERIALS: For wa�er projects, the City will fumish "pipe cleaning pigs", chlorine gas or chlorinated lime (HTH) and all water for initial cleaning and sterilization of water lines. All other materials for construction of the project, including water for compaction shall be fumished by the Contractor. � 9 D-15 SUBSIDIARY WORK: Any and all work s�ecifically govemed by documentary requirements for the project, such as conditions imposed by the Plans, the General Contract Documents or these Special Contract Documents, in which no specific item for bid has been provided for in the Proposal, shall be considered as a subsidiary item of work, the cost of which shall be included in the price bid in the Proposal � osiovsa SC-1 � � � e PART D - SPECIAL CONDdTIONS for each bid item. Surface restoration, rerrioval and replacement of fencing, and cleanup are general items of work which fall in the category of subsidiary work. a ;� D-16 WAGE RATES: The labor classifications and minimum wage rates set forth herein fiave been J predetermined by the City Council of the City of Fort Worth, Texas, in accordance with statutory requirements, as being the prevailing classifications and rates that shall govem on all work performed by I j the Contractor or any Subcontractor on the site of the project covered by these Contract Documents. In �,.,� no event shall less than the following rates of wages be paid. (Attached) J � C1TY OF FORT WORTH HIGHWAY CONSTRUCTION PREVAILING WAGE RATE FOR 1995 CLASSIFICATION RATE � Air Tool Operator Asphalt Raker Asphalt Shoveler � Batching Plant Weigher Batterboa'rd Setter Carpenter Concrete Finisher (PAV) � Concrete Finisher (STRS) Concrete Rubber Electrician � Flagger Form Builder (STRS) � CLASSIFICATION � $7.554 $8.565 $8.255 $9.371 $8.920 $9.447 $9.345 $9.058 $7.733 $12.761 $5.598 $8.717 RATE CL�SSIFICATION ,, � Foem Liner For',m Setter (Pav & Curb) Form Setter (Structures) Laborer, Common Laborer, Utility Mechanic Oiler S��vicer Piledriver Pipelayer Blaster CLASSIFICATION POWER EQUIPMENT OPERATORS Asphalt Distributor $8.404 ,� � Asphalt Paving Machine $9.053 Broom or Sweeper Operator $7.908 Bulldozer, 150 HP or Less $8.703 Bulldozer, Over 150 HP $9.160 � Concrete Paving Curing Mach. $8.213 Concrete Pav Finishing Mach. $9.453 Concrete Paving Form Grader $8.500 � Concrete Paving Joi�t Mach. $9.042 Concrete Paving Joint Sealer $7.350 Concrete Paving Float $7.875 � Concrete Paving Saw $9.290 EJ Concrete Paving Spreader $9.750 Slipform Machine $9.000 i1 Crane, Clamshell, Backhoe, �j Derrick, Dragline, Shovel (Less than 1 %2 cy) $9.513 � 09/01/98 � { sc-� � � � Posthole Driller Operator Rotler, Steel Wheel (Plant-Mix Pavements) Roller, Steel Wheel (F�atwheel or Tamping) Roller, Pneumatic Self-Pro Scraper -17 CY & Less Scfiaper - Over 17 CY Side Boom Tractor - Crawler Type (150 HP & Less) Tr�ctor - Crawler Type (�ver 150 HP) Tr�actor - Pneumatic Traveling Mixer Trenching Machine - Light Trenching Machine - Heavy RATE $8.913 $8.686 $8.427 $6.402 $7.461 $10.658 $8.698 $8.104 $7.500 $8.509 $11.333 RATE $9.000 $8.339 $7.963 $7.403 $8.138 $8.205 $7.793 $8.448 $8.873 $7.735 $7.615 $8.188 $12.498 � PART D - SPECIAL CONDITIONS Crane, Clamshell, Backhoe, Derrick, Dragline, Shovel (1 %2 cy & Over) Crushing or Scmg Plt Opr. Elevating Grader Foundation Drill Oper. (Crawler Mounted) Foundation Drill Operator (Truck Mounted) Foundation Drill Opr Helper Front Ent Loader (2'/2 CY or Less) Front Ent Loader (Over 2'/2 CY) Hoist (Double Drum & Less) Milling Machine Operator Mixer (Over 16 CF) Mixer (16 CF & Less) Mixer - Concrete Paving Motor Grader Operator (Fine Grade) Motor Grader Operator Pavement Marking Machine � Wagon-Dr�ll, Boring Machine 6 Reinforcing Steel Setter $10.517 ,$ (Paving)- $9.500 �� Reinforcing Steel Setter �'� (Structural) $10.000 Steel Worker - Structural ry Sign Erector $11.138 Spreader Box Operator g Barricade Servicer Zone Wk. � Mounted Sign Installer $8.823 (Permanent Ground) '' Truck Driver - Single Axle $9.311 '! (Light) $8.917 , Truck Driver - Single A�cle $6.650 �; (Heavy) $9.000 °` Truck Driver - Tandem Axle $7.913 ; (Semi-Trailer) $9.500 ' Truck Driver - Lowboy/Float �" Truck Driver - Transit Mix $10.346 ,� Truck Driver - Winch $9.891 . Vibrator Qperator $6.402 �. Welder $9.000 $9.218 $11.548 $16.300 $11.436 $6.988 $6.402 $6.402 $7.465 $8.067 $7.816 $9.653 $7.507 $8.200 $7.000 $10.459 D-17 EASEMENTS AND PERMITS: The pejrformance of this contract requires certain temporary construction and/or right-of-entry agreements fo perform work on private property. The City has attempted to obtain the temporary construction and/or right-of-entry agreemerits for properties where construction activity is necessary on City owned facilities, such as sewer lines or manholes: For locations where the City was unable to obtain the easement or right-of-entry, it shall be the Contractor's responsibility to obtain the agreement prior to begitining work on subject property. This shall be subsidiary to the contract. The agreements which the City k�as obtained are available to th� Contractor for review by contacting the plans desk at the Department of Engin�ering, City of Fort Worth. Also, it shall be the responsibility of the Contractor to obtain written permission from property owners to perform such work as cleanout repair and sewer service replacement on private property. Contractor shall adhere to all re�uirements of Paragraph C6-6.10 of the General Contract Documents. The Contractor's attention is directed to the agreement terms along with any sp,�cial conditions that may have been imposed on these agreements, by the property owners. f The easements and/or private property shall be cl�aned up after use and restored to its original condition or better. In event additional work room is redC�ired by the Contractor, it shall be the Contractor's responsibility to obtain written permission from the property owners involved for the use of additional property required. No additional payment will be°allowed for this item. ,� D-18 COORDINATION WI'fH F,ORT WORTH WATER DEPARTMENT: During the construction of this project, it will be necessary to deactivate, for a p�riod of time, existing lines. The Contractor shall be required to coordinate with the Water Department to determine the best times for deactivating and activating those lines. ' � D-19 DAMAGE TO PRIVATE PROPERTY: TI7e Contractor shall immediately repair or replace any damage to private property, including but not limited to fences, walls, pavement and water and sewer services, at no cost to the Owner. This shall be subsidiary to the contract and not a separate pay item. osiovsa SC-12 � � � � �i D � � � � PART D - SPECIAL CONDITIONS D-20 SHOP DRAWINGS: Shop drawings shall be submitted �y the Contractor to the Construction Engineer, for all equipment and materials for this project. Shop drawings shall be submitted in quintuple (5) and iwo (2) shall be retumed. to the Contractor. Shop drawings must be approved by the Engineer prior to the st�rt of work. D-21 CROSSING OF EXISTING UTILIT(ES: Where a proposed water line crosses over a sanitary sewer or sanitary sewer service line and/or proposed sewer line crosses over a water line and the clear vertical distance is less than 9 feet barrel to barrel, the sanitary sewer or sanitary sewer service line shall be made water tight or be constructed of ductile iron pipe. The required length of replac�ment shall be determined by the Engineer. The material for sanitary sewer mains and sanitary sewer laterals shall be Class 51 Ductile Iron Pipe with polyethylene wrapping. The materi�l for sanitary sewer service lines shall be extra strength cast iron soil pipe with polyethylene wrapping. Adapter fittings shall be a urethane or neoprene coupling ASTM C-425 with series 300 stainless steel compression straps. Payment for work such as backfill, fittings, tie-ins and all other associated appurtenances required, shall be included in the linear foot price of the appropriate bid item. ' . D-22 EXISTING UTILITIES AND IMPROVEMENTS: The plans show the locations of all known surface and subsurface structures. However, the Owner assumes no responsibility for failure to show any or all of these structures on the Plans, or to show them in their exact location. It is mu#u�lly agreed that such failure shall not be considered sufficient basis for claims for additional compensation for extra work or for increasing the pay quantities in any manner whatsoever. � TFie Contractorshall be responsible forverifying the locations of ar�d protecting all existing utilities, service lines, or other property exposed by his construction operations. Contractor shall make all necessary provisions for the support, protection, relocation, and/or temporary relocation of all utility poles, gas lines, � telephone cables, utility services, water mains, sanitary sewer lines, electrical cables, drainage pipes, and all other utilities and structures both above and below ground during construction. The Contractor is liable for all damages done to such existing facilities as a result of his operations and any and all cost incurred � for the protection and/or temporary relocation of such facilities shall be included in�the cost bid per linear foot of pipe installed. NO ADDITIONAL• COMPENSATION WILL. BE ALLOWED. �� J �I Where existing utilities or service lines are cut, broken or damaged the Contractor shall replace or repair the utilities or service lines with the same type of original material and construction, or better, unless otherwise shown or nated on �the plans, at his own cost and expense. The Contractor shall immediately notify the Owner of the damaged utility or service line. He shall cooperate with the Owners of all utilities to locate existing underground facilities and notify the Engineer af any conflicts in grades and alignment. Any and all permanent structures such as parking lot surface, fencing, and like structures shall be replaced at no cost to the Gity by material of equal value and quality as that damaged. ;. In case it is necessary to change or move the property of any Owrier of a public utility, such property shall '"'� not be moved or interfered with until ordered to do so by the Engineer. The right is reserved to the owner J of public utilities to enter upon the limits of the project for the purpose of making such changes or repairs of their property that may be made necessary by performance of this contract. J � The utility !ines and conduits shown on the plans are for informa�ion only and are not guaranteed by the Gity of the Engineer to be accurate as to extent, location, and depth; they are shown on the plans as the osio��ss SC-13 � PART D - SPE�IAL CONDITIONS best information available at the time of desigr�, from the owners of the utilities involved and from evidences found on the ground. y , D-23 CONSTRUCTION TRAFFIC OVER PIP�LINES: It is apparent that certain construction vehicles could exceed the load bearing capacity of the pipe under shallow bury conditions. It will be the responsibility of the Contractor to protect both t�ie new line and the existing lines from these possibly excessive loads. The Contractor shall not, at any time, cross the existing or new pipe with a tru�k delivering new pipe to the site. Anv damaqe to t�ie existing or new pipe will be repaired or replaced by the Contractor, at the Contractor's expense, to tfie satisfaction of the �ity. �i In locations where it is not permissible to cross th��xisting or proposed pipes without additional protection the Contractor may elect to provide additional prote�tion of the pipes so that more frequent crossings of the pipes are allowed. . It still is, however, the respbnsibility of the Contractor to repair any damage to the existing or proposed lines, if the damage results from any phase of his construction operation. D-24 TRAFFIC CONTROL: The Contractor sh�ll be responsible for providing traffic control during the construction of this project consistent with the provision set forth in the "1980 Texas Manual on Uniforrn Traffic Control Devices for Streets and Highwaj�s" issued under the authority of the "State of Texas Uniform Act Regulating Traffic on Highways," codified as Article 6701 d Vernon's Civil Statutes, pertinent sections being Section Nos. 27, 29, 30 and 31. I�n addition, the Contractor shall comply with City of Fort Worth, Texas, February 1979, Traffic Control Handbook for Construction and Maintenance Work Areas. The Contractorwill not remove any regulatory sign; instructional sign, street name sign or other sign which has been erected by the City. Jf it is determined that a sign must be removed to permit required construction, the Contractor shall contact the Transportation/Public Works Department, Signs and Markings Division, (Phone Number 871-8100) to; remove the sign. In the case of regulatory signs, the Contractor must replace the permanent sign w�th a temporary sign meeting the requirements of the above-referenced manual and such temporary �sign must be installed prior to the removal of the permanent sign. If the temporary sign is not installed correctly or if it does not meet the required specifications, the permanent sign shall be left iri�place until the temporary sign requirements are met. When construction work is completed to the extent that the permanent sign can be reinstalled, the Contractor shall again contact the Signs and Mar�ings Division to reinstall the permanent sign and shall leave his temporary sign in place until such reinst�llation is completed. 1. The Contractor shall fumish barricades, fl�res, etc., for the protection of the public and the work. 2. The cost of the traffic control shall be incl�ded in the price bid for pipe complete in place as bid in the Proposal, and no other compensati�n will be allowed. E 3. The Contractor shall fumish a traffic control plan to the City at the pre-construction meeting. The cost for traffic control shall be subsidiary tQ the unit prices for this project. r D-25 PAYMENT: Payment for all work and. material involved in salvaging, abandoning, and/or removing of existing facilities shall be included in }the linear foot bid price of the pipe except as follows: .� 1. Separate payment will be made for remo�al of all fire hydrants, gate valves 16-inch and larger, and sanitary sewer manholes regardless °of location. 09/01/�8 SC-� � i� �� I� i� � � � � !J '� �� 'I� PART D - SPECIAL CONDITIONS 2. Payment will be made for salvaging, abandoning, and/o� removing of all other existing facilities when said facility is not being replaced in the same trench, i.e., when removal requires a separate trenching operation. � D-26 DELAYS: The Contractor shall receive no compensation for delays or hindrances to the work, except when direct and unavoidable extra cost to the Contracto�iis caused by the�failure of the City.to provide information or material, if any, which is to be furnis�hed by the City. When such extra compensation is claimed, a written statement thereof shall be presented by the Contractor to the Engineer, and if by him found correct, shall be approved and refer.red by him to the Council for final approval or disapproval; and the action thereon by the Council shall be final and binding. If delay is caused by specific orders given by the Engineers to stop work, �r by the performance of extra work, or by the failure of the City to provide material or necessary instructions for carrXing on the work, then such delaywill entitle the Contractorto an equivalent extension of time, his application forwhich shall, however, be subject to the approval of the City Council; and no such extension of time shall release the Contractor or the surety on his perFormanee bond from all his obligations hereunder which shall remain in full force until the discharge of the contract. ` D-27 DETOURS: The Contractor shall pro'secute his work in such a manner as to create a minimum of interruption to traffic and pedestrian facilities antl to the flow of vehicular and pedestrian traffic within the project area. D-28 BARRICADES AND WARNING SIGNS: Barricades, waming and detour signs shall conform to the Standard Specifcations "Barriers and Waming and/or Detour Signs," Item 524, and/or as shown on the plans. Construction signing and barricades shall conform with �`1980 Texas Manual on Uniform Traffic Control Devices, Vol. No. 1" or latest edition there of. D-29 EXAMINATION OF SITE: It shall be the responsibility of ttie prospective bidder to visit the project site and make such examinations and explorations as may be necessary to determine all conditions which may affect construction of this project. Particular attentio� should be given to methods of providing :r��tress and egress to adjacent private and public properties, procedures for protecting existing � w�ovements and disposition of all materials to be removed. Proper consideration should be given to =,s:� details during the preparation of the Proposal and all unusual condifions which may gi�e rise to later ;:�rtingencies should be brought to the attention of the Owner prior to the submission of the Proposal. D�30 ZONING COMPLIANCE: During the construction of this project, the Contractorshall complywith present zoning requirements of the City of Fort Worth in the use of vacant property for storage purposes. D-31 WATER FOR CONSTRUCTION: Water for constructiorj will be fumished by the Contractor at his own expense. D-32 WASTE MATERIAL: All waste material shall become the"property of the Contractor and shall be disposed of by the Contractor at locations approved by the Engi�neer. All material shall be disposed of in such a manner as to present a neat appearance and to not obstruct proper drainage or to cause injury to street improvements or to abutting property. " � D-33 CLEANUP FOR FINAL ACCEPTANCE: Final cleanup work shall be done forthis project as soon as all construction has been completed. No more than seven days shall elapse after completion of construction before the roadway, right-of-way, or easement is cleaned up to the satisfaction of .the Q Engineer. The Contractor shall make a final cleanup of all parts of the work before acceptance by the City of Fort Worth or its representative. This cleanup shall include removal of all objectionable rocks, pieces of asphalt or concrete and other construction materials, and in general preparing the site of the work in � osio��sa SC-15 �`�J PART D - SPEC,IAL CONDITIONS ,� an orderly manner and appearance. Final accep��nce of the completed project work shall be given by the City of Fort Worth Department of Engineering,� � D-34 PROPERTY ACCESS: Access to adjacent property shall be maintained at all times uniess otherwise directed by the Engineer. �' D-35 CONSTRUCTION SCHEDULEAND SEQUENCING OF WORK: P�iorto executing the Contract, it shall be the responsibility of the Contractor to furr'iish a schedule outlining the anticipated time for each phase of construction with starting and complet��n dates, including sufficient time being allowed for cleanup. D-36 SAFETY RESTRICTIONS - WORK NEAR HIGH VOLTAGE LINES: The following procedures will °be followed regarding the subject item on this;�ontract: N� 1. A warning sign not less than five inches byaseven inches, painted yellow with black letters that are legible at finrelve feet shall be placed inside and outside vehicles sueh as cranes, derricks, power shovels, drilling rigs, pile drivers, hoisting e.$uipment or similar apparatus. The waming sign shall read as follows: "WARNING - UNLAWFUL TO OPERATE THIS EQUIPMENT-WITHIN SIX , FEET OF HIGH VOLTAGE LINES." , � � 2. Equipment that may be operated within ten feet of high voltage lines shall have insulating cage- type of guard� about the boom or arm, exc�pt back hoes or dippers, and insulator links on the lift hook connections. ' � 3. When necessary to work within six feet of high voltage electric lines, notification shall be given the power company (Texas Utility Electric) who will erect temporary mechanical barriers, de-energize the lines, or raise or lower the lines. The work done by the power company shall not be at the expense of the City of Fort Worth. The notifying department shall maintain an �ccurate log of all such calls to Texas Utility Electric, and shall record action taken in each case. ro; 4. The Contractor is required to make arrangements with the Texas Electric Service company for the temporary relocation or raising of high vbltage lines at the Contracto�'s sole cost and expense. 5. No person shall work within six feet of a high voltage line without protection having been taken as outlined in Paragraph (3). , . , ,, D-37 CONTRACTOR'S RESPONSIBILITY FOR DAMAGE CLAIMS: The Contractor covenants and agrees to indemnify City's engineer and architect, �nd their personnel at the project site for Contractor's sole negligence. In addition, Contractor covenants and agrees to indemnify, hold harmless and defend at its own expense, the Owner, its officers, servan'is or employees, from and against any and all claims or suits for property.loss, property damage, persor�al injury, including death, arising out of, or alleged to arise out of, the work and services to be perfo�med hereunder by Contractor, its officers, agents, employees, subcontractors, licensees or invitees, ywhether or nof anv such iniurv, damaa►e or deafh is caused. in whole or in part. bv the necxliQence or alleqed neali4ence of Owner, its o�cers. servants or emplovees. Contractor likewise covenants and agrees to indemnify and hold harmless the Owner from and against any and all injuries to, Owner's officers, servants and employees and any damage, loss or destruction to property of the Owner arising from the performance of any of the terms and conditions of this Contract, whether or not a�hv such iniury or damaqe is caused in whole or in part by th� neqli.qence or alleqed ne_qli_qence of Owner, its o�cers. servants or employees. osiovsa SC-16 � PART D - SPECIAL CONDITIONS �� QIn the event Owner receives a written claim for damages against th� Contractor or its subcontractors prior to final payment, final payment shall not be made until Contractor e�ther (a) submits to Owner satisfactory evidence that the claim has been settled and/or a release from �the claimant involved, or (b) provides Q Owner with a letter from Contractor's liability insurance carrier that the claim has been referred to the insurance carrier. � The Director may, if he deems it appropriate,. refuse to accept bids xon other City of Fort Worth public work from a Contractor against whom a claim for damages is outstanding as a result of work performed under a City contract. D-38 SANITARY FACILITIES FOR WORKERS:` The Contractor shall provide all necessary sanitary conveniences for the use of workers at the project site. Specific attention is directed to this requirement. � �� i� L� � L�: � L� !�I L D-39 LEGAL RELATIONS AND RESPONSIBILITIES TO 'FHE PUBLlC: The Contractor's particular attention is directed to the requirements of Item C-6-6, "Legal Relations and Responsibilities to the Public" of the Fort Worth General Conditions. ° D-40 RIGHT TO AUDIT: A. Contractor agrees that the City shall, until the expiration of three (3) years after final payment under this contract have access to and the right to examine and photocopy any directly pertinent books, documents, papers and records of the Contractor involving, transactions relating to this contract. Contractor agrees that the City shall have access during normal working hours to all necessary Contractor facilities �nd�shall be provided adequate and appr'bpriate work space in order to conduct audits in compliance with the provisions of this section. The City shall give Contractor reasonable advance notice of intended audits. B. Contractor further agrees to include in all it's subcontracts hereunder a provision to the effect that the subcontractor agrees that the City shall, under the expiration of three (3) years after final pay�nent under the subcontract, have access to and the right to examin� and photocopy any directly pertinent books, documents, papers and records of such subcont�actor, involving transactions to the subcontract, and further, that City shall have access during ��nor,'mal working hours to all subcontractor facilities, and shall be provided adequate and appropriate work space, in order to conduct audits in compliance with the provisions of this article together with subsection (c) hereof. City shall give subcontractor reasonable advance notice of intended audits.� ile C. Contractor and subcontractor agree to photocopy such documents as may be requested by the City. The City agrees to reimburse Contractor for the cost of copi�s as follows: 2. copies and under�-10 cents per page 3. more than 50 copies - 85 cents for the first page plus fifteen cents for each page there�fter D-41 INCREASE OR DECRE�SE IN QUANTITIES: The quantities shown in the proposal are approximate. It is the Contractor's sole responsibility to verifj/ all �the minor pay item quantities prior to submitting a bid. When the quantity of the work to be done or materials to be fumished under any major pay item of the a c:ontract is more than 125% of the quantity stated in the contr�act, whether stated by Owner or by Contractor, then either party to the contract, upon demand, shall be entitletl to negotiate for revised consideration on the portion of work above 125% of the quantity in the contract. � � osiovs8 SC-17 �J PRRT D - SPECIAL CONDITIONS When the quantity of the work to be done or mat�rials to be fumished under any major pay item of the contract is less than 75% of the quantity stated in the contract, whether stated by Owner or by Contractor, then either party to the contract, upon demand, shall be entitled to negotiate for revised consideration on the portion of work below 75% of the quantity state�l in the contract. This paragraph shall not apply in the event Owner deletes a pay item in its entirety fro�n this contract. A major pay item is defined as any individual bid itetti included in the proposal that has a total cost equal to or greater than 5 percent of the original contract. A minor pay item is defined as any individual bid j�em included in the proposal that has a total cost less than 5 percent of the original contract. + e' In the event Owner and Contractor are unable t� agree on a negotiated price, Owner and Contractor agree that the consideration will be the actual field;cost of the work plus 15% as described herein below, agreed upon in writing by the Contractor and Director of Department of Engineering and Contractor and Director of Department of Engineering and approved by fhe City Council after said work is completed, subject to all other conditions of the contract. As used herein, field cost of the work will include the cost of all workmen, foremen, time keepers, mechanics�and laborers; all materials, supplies, trucks, equipment rental for suc�i time as actually used on such work' only, plus all power, fuel, lubricants, water and similar operating expenses; and a ratable portion of pr�miums on perFormance and payment bonds, public liability, Workers Compensation and all other insurance required by law or by ordinanc�. The Djrector of Department of Engineering will direct the form in v�hich the accounts of actual field cost will be kept and will recommend in writing the method of doing the,work and the type and kind of equipment to be used, but such work will be performed by the Contractol�jas an independent Contractor and not as an agent or employee of the City. The 15% of the actual field cost to be paid to the Contractor shall cover and compensate him for profit, overhead; general supervision and field office expense, and all other elements of cost and expense not embraced within the actual field cost as herein specified. Upon request, the Contractor shall provide the Director of Department of Engineering access to all accounts, bills and vouchers relating thereto. , D-42 CUTTING OF CONCRETE: When existing concrete is cut, such cuts shall be made with a concrete saw. All sawing shall be subsidiary to t�e unit cost of the respective item. D-43 PROJECT.DESIGNATION S1GN: Project signs are required at all locations. It shall be in accordance with the attached Figure 30 (dated 9=18-96). , The signs may be mounted on skids or posts. The exact locations and methods of mounting shall be approveYd by the Engineer. In addition to the 4' x 8' project signs, project signs shall be attached to barricades used where manhole rehabilitation or replacement is being conducted. Signs suspended from barricading shall be placed in such a way that signs do not interfere with reflective paint or coloring on the barricades. Barricade signs shall be in accordance with Figure 30, except that they shall be 1'-0" by 2'-0" in size. The information box shall have the following information: For Questions on this Project Call: � 09/01/98 � (817)871-8306 M-F 7:30 am to 4:30 p.m. �� or (817)871-8300 � ghts and Weekends ,� .� � SC-1$ ■I J D D �, � I ��;�<�� PART D - SPECIAL CONDITIONS Any and all cost for the required materials, labor, and equipm�nf necessary for the fumishing of Project Signs shall be considered as a subsidiary cost of the project and no additional compensation will be allowed. � D-44 CONCRETE SIDEWALK AND DRIVEWAY REPLACEMENT: At locations in the project where mains are required to be placed under existing sidewalks and/or driveways, such sidewalks and/or driveways shall be completely replaced for the full existing v�idth, between existing construction or expansion joints with 3000-psi concrete with reinforcing steel on a sand cushion in accordance with City of Fort Worth Transportation/Public Works Department Standard Specifications for Construction, Item 504. �� At locations where mains are required to be placed under existing curb and gutter, such curb and gutter D shall be replaced to match type and geometry of the removeti curb and gutter shall be installed in accordance with City of Fort Worth Public Works Department Standard Specification for Construction, Item 502. � � J � � � � ll � Paymentforcutting, backfill, concrete, forming materials and all otherassociated appurtenances required, shall be included in the square yard price of the bid item for concrete sidewalk or drivewa� repair. D-45 MISCELLANEOUS PLACEMENT OF MATERIAL: Material has been allocated under various bid items in the Proposal to establish unit prices for miscellaneous placement of material. These materials shall be used only when directed by the Engineer, depending on field conditions. Payment for miscellaneous placement of material will be made for only that amount of material used, measured to the nearest one-tenth unit. Payment for miscellaneous placement of material shall be in accordance with the General Contract Documents regardless of the actual amount used for the project. D-46 TYPE "C" BACKFILL: Excavated material used for Type "C" backfill must be mechanically compacted unless the Contractor can fumish the Engineer with satisfactory evidence the P.I. of the excavated material is less then 8.* °Such evidence shall be a test report from an independent testing laboratory and must include representative samples of soils in � involved areas, with a map showing the location and depth of the various test holes. �, If excavated material is obviously granular in nature, containing little or no plastic material, the Engineer may waive the test report requirement. See E-1.24, Type "C" Backfill, and E2.11 Trench Backfill.'"* * Revised 3/20/81 , � *'` Revised 4/20/81 , D-47 CRUSHED LIMESTONE BACKFILL: Where specified `on the plans or directed by the Engineer, Crushed Limestone shall be used for trench backfill on this project. The material shall conform to Public � Works Standard Specifications for Street and Storm Drain Construction Division 2 Item 208.2 - Materials and Division 2 Item 208.3 - Materials Sources. Trench backfill and compaction shall meet the � requirements of E2-2 Excavation and Backfill, Construction Specifications, General Contract Documents. � J � Payment for crushed limestone backfill in place shall be m�de at the unit price bid in the Proposal multiplied by the quantity of material used measured in accordarace with E2-2.16 Measuremen�of Backfill Materials, Construction Specifications, General Contract Documents. osiovss SC-19 _, PART D - SPECIAL CONDITIONS � D-48 2:27 CONCRETE: Transportation and Petblic Works Department typical sections for Pavement and Trench Repair for Utility Cuts Figures 1 throu�h 5 refer to using 2:27 Concrete as base repair. Since this call-out includes the word "concrete", the consistent interpretation of the Transportation and Public Works Department is that this ratio specifies finro (�) sacks of cement per cubic yard of concrete. D-49 TRENCH EXCA�%ATION, BACKFILL, AI�D COMPACTION: Trench excavation and backfill under parking lots, driveways, gravel surFaced r�zads� within easements, and within existing or future R.O.W. shall be in accordance with Section E1-2 Backfill and E2-2 Excavation and Backfill of the General Contract Documents and Specifications, except as specified herein. A. TRENCH EXCAVATION: In accordance wit�a Section E2-2 Excavation and Backfill, if the stated maximum trench widths are exceeded, eithe'� through accident or otherwise, and if the Engineer determines that the design loading of the pipe will be exceeded, the Contractor will be required to support the pipe with an improved trench bottdPn. The expense of such remedial measures shall �be entirely the Contractor's own. All trenching operations shall be confined to the width of permanent rights-of-way, permanent easements, and any temporary construction easements. All excavation shall be in strict compliance with the Trench Safety Systems Special Condition of this document. B. TRENCH BACKFILL: Trenches which lie outside of existing or future pavement shall be backfilled above the top of the embedment material with �Type "C" backfill �aterial. Excavated material used for Type "C" backfill must be mechanically compacted unless the Contractor can fumish the Engineer with satisfactory evidence that the P.I. of the excavated material is less than 8. Such evidence shall be a test report from an independent testing laboratory and must include representative samples of soils in all involved areas, with a map showing the location and depth of the various test holes. If excavated material is obviQusly granular in natu�e, containing little or no plasiic material, the Engineer may waive the test report requirement. See E1-2.3, Type "C" or "D" Backfill, and E2-2.11 Trench Backfill for additional requirements. When Type "C" backfill material is not suitable, at the direction of the Engineer, Type "B" backfill material shall-0 be used. � In general, all backfill material under existing or future streets shall be in accordance with Figure A or B. Sand material specified in Figures A and B s�all be obtained, from an approved sou�ce consisting of durable particles free of thin or elongated pieces, lumps of clay; soil, loam or vegetable matter and shall meet the following gradation: ,' Size % �' Size % Sieve Retained ' � Sieve Retained #4 0-5 : #50 0-50 #16 0-20 6 #100 60-95 #200 90-100 �w C. TRENCH COMPACTION: All trench backfill shall be placed in lifts per E2-2.9 Backfill. Trenches which lie outside existing or future pavements shall be compacted to a minimum of 90% Standard Proctor Density (ASTM D698) by means of tam�ing only. Trenches which lie under existing or future paving shall be backfilled to 95% Standard Proctor Den�ity (ASTM D698) by jetting, tamping, or a combina�ion of inethods. E 09/01/98 SC-2� �� PART D - SPECIAL CONDITIONS This density testing will be perFormed by City personnel at City expense and will not be charged to the Contractor. However, the Contractor will be responsibte fqr providing access and trench safety system to the,level of trench backfill to be tested. No extra compensation will be allowed for exposing the backfill layer to be tested or providing trench safety syste�n for tests conducted by the City. � D. MEASUREMENT AND PAYMENT: All material and labor cpsts of excavation and backfill will be included in the price bid per linear foot of water and sewer pipe. D-50 PAVEMENT REPAIR (E2-19�: The unit price bid under the appropriate bid item of the proposal shall cover all cost for providing pavement repair equal to or superior in composition, thickness, etc., to existing pavement as detailed in the Public Works Department typical sections for Pavement and Trench Repair• for Utility Cuts, Figures 1 through 5. All required paving cuts shall be made with a concrete saw in a true•and straight line on both sides of the trench, a minimum of finrelve (12) inches outside the trench walls. The trench shall be backfilled and the top nine (9) inches shall be filled with requiredamaterials as shown on paving details, compacted and level with the finished street surface. This finished grade shall be maintained in a serviceable condition until the paving has been replaced. All residential driveways shall be �ccessible at night and over weekends. It has been determined by the Transportation and Public Work's Department that the strip of existing HMAC pavement befinreen the existing gutter and the edge of the �rench pavement repairwill not hold up if such strip of existing pavement is two (2) feet or less in width. � Therefore, at the locations in the project where the trench wall is three (3) feet or less from the lip of the existing gutter, the Contractor shall be required to remove the existing paving to such gutter. The pavement repair shall then be made from a minimum distance of twelve (12) inches outside the trench wall nearest the center of the str�et to the gutter line. �'� , '� � , The pavement shall be replaced within a maximum of five (5) working days, providing job placement conditions will permit repaving. If paving conditions are not suitable for repaving, in the opinion of the Owner, the repaving shall be done at the earliest possible date. A permit must be obtained from the Department of Engineering Construction Services Section by the Contractor in conformance with Ordinance No. 3449 and/or Ordi�ance No. 792 to make utility cuts in the street. The Department of Engineering will inspect the paving;�'epair after construction. This permit requirement may be waived if work is being done under a Peiformance Bond and inspected by the Department of Engineering. � D-51 TRENCH SAFETY SYSTEM FOR WATER DEPARTM�NT PROJECTS ONLY: A. GENERAL: This specification covers the trench safety requirements for all trench excavations exceeding depth of five (5) feet in order to protect workers from cave-ins. The requirements of this item govem all trenches for mains, manholes, vaults, service (ines, and all other appurtenances. The design for the trench safety shall be signed and sealed by a Registered Professional Engineer licensed in Texas. R B. STANDARDS: The latest version of the U.S. Department of Labor, Occupational Safety and Health Administration Standards, 29 CFR Part 1926, Sub-Part P- Excavations, are hereby made a part of this specification and shall be the minimum goveming requirements for trench safety. a: osio��ss S G21 PART D - SPEGIAL CONDITIONS C. DEFINITIONS: �� 1. TRENCHES - A trench is referred to as � narrow excavation made below the surface of the ground in which the depth is greater thana�he width, where the width measured at the bottom is not greater than fifteen (15) feet. ° � 2. BENCHING SYSTEM - Benching means ekcavating the sides of a trench to form one'or a series of horizontal level or steps, usually with veitical or near-vertical surfaces between levels. �; 3. SLOPING SYSTEM - Sloping means excavating to form sides of a trench that are inclined away from the ex�avation. ' *c . � 4. SHIELD SYSTEM - Shields used in trencheRs are generally referred to as "trench boxes" or"trench shields". Shield means a structure that is a'ble to withstand the forces imposed on-it by a cave-in and protect workers within the structure. Shields can be permanent structures or can be designed to be portable and move along as the work'progresses. Shields can be either pre-manufactured or job-built in accordance with OSHA standards. � � 5. SHORING SYSTEM - Shoring means a structure such as a metal hydt`aulic, mechanical ortimer system that supports the sides of'a trench and which is designed to prevent cave-ins. Shoring systems are geherally comprised of cross-�races, vertical rails, (uprights), horizontal rails (wales) and/or sheeting. ;; D. MEASUREMENT - Trench depth is the vertical measurement from the top of the existing ground to the bottom of the pipe or structures. The �quantity of trench safety systems,shall be based on the linear foot amount of trench depth greater than five (5) feet. �� E. PAYMENT - Payment shall be full compensa�ion for safety system design, labor, tools, materials, equipment and incidentals necessary for the installation and removal of trench safety systems. D-52 SANITARY SEWER MANHOLES: � A. GENERAL: The installation, replacement, and/or rehabilitation of sanitary sewer manholes will be required as shown on the plans, and/or. as descnbed in these Special Contract Documents in addition to those located in the field and identified by thL Engineer. All manholes shall be in accordance with sections E1-14 Materials for Sanitary SeweraManholes, Valve Vaults, Etc., and E2-14 Vault and Manhole Construction of the General Contract Documents and Specifications, unless amended or superseded by requirements of this Special Gondition. � 1. CONCRETE COLLARS: Concrete collars will be required on all manholes °specified as per Figure 121. '� -2. VriATERTIGHT MANHOLE INSERTS: U1(�tertight gasketed manhole inserts shall be installed in all sanitary sewer manholes. Inserts shal� be constructed in accordance with Fort Worth Water Department Standard E100-4 and shall be fitted and installed according to the manufacturer's recommendations. Stainless Steel manho�e inserts shall be required for all pipe diameters 18" and greater. � osio��ss SC-22 � C � Li �I� � � �' !�J �� I i� 'I� �J f�l I�� f� �� PART D - SPECIAL CONDITIONS 3. LIFT HOLES: All lift holes shall be plugged with a pre-ca"st concrete plug. The lift hole shall be sealed on the outside of the maraholeMwith Ram-Nek or a�i approved equal sealant. The lift hole shall be sealed on the inside of the manhole with quick setting cement grout. 4. •FINAL RIM ELEVATIONS: Manhole rims in parkways, lawns and other improved lands shall be at an elevation not more than one (1) nor less than one-half (1/2) inch above the surrounding ground. Backfill shall provide a uniform slope from the top of manhole casting for not less than three (3) feet each direction to existing finish grade of the ground. The grade of all surfaces shall be checked for proper slope and grade by string lining the entire area regarded near the manhole. Manholes in open fields, unimproved land, or drainage courses shall be at an elevation shown on the drawings or minimum of 6 inches above grade. 5. MANHOLE COVERS: AII lids shall have pick slots in lieu of pick holes. Manhole frames and covers shall be McKinley, Type N, with indented top desigri, or equal, with pick slots. Covers shall set flush with the rim of the frame and shall have no larger than 1/8 inch gap between the frame and cover. Bearing surfaces shall be machine finished. Locking manhole lids and frames will be restricted to locations within the 100-year floodplain and areas specifically designated on the plans. Certainteed Ductile Iron Manhole Lids and Frame� are acceptable for use where locking lids are specified. a 6. SHALLOW CONE MANHOLES: Shallow manhole construction will be used when manhole depth, is four (4) feet or less. All shallow cone manholes shall be built in accordance with Figure 105. All shallow cone manholes shall have a cast iron lid and frame with pick slots. NOTE: MANHOLES PER FIGURE 106 WILL NOT BE ALLOWED. 7. MANHOLE STEPS: No manhole steps are to be installed on any sanitary sewer manhole. 8. EXTERIOR SURFACE COATING: Exterior surfaces of all manholes shall be coated with iwo mop coats of coal tar epoxy, Koppers "Bitumastic Super Service Black" Tnemec "46-450 Heavy Tnemecol," or equal to, a minimum or 14 mils dry film thfckness. 9. MANHOLE JOINT SEALING: All interior and/or exterio�- joints on concrete manhole sections constructed for the City of Fort Worth Water Departm�nt, excluding only the joints using a trapped type performed O-ring rubber gasket shall require,Bitumastic joint sealants as per Figure M. o, This sealant shall be pre-formed and trowelable Bitumasti�; as manufactured by Kent-Seal, Ram- Nek, E-Z Stick, or equal. The joint sealer shall be supplied in either extruded pipe form or suitable cross-sectional area orflat-tape and shall be sizedas recommended bythe manufacturer and approved by the Engineer. The joint sealer shall be protected by a suitable removable wrapper and shall not in any way depend on oxidation, ev�poration, or any other chemical action for either its adhesive properties or cohesive strength. The Joint sealer shall remain totally flexible without shrinking, hardening, or oxidizing regardless of the length of time it is exposed to the elements. The manufacturer shall fumish an affidavit attesting to the successful use of the product as a pre=formed flexible joint sealant on concrete Pipe and manhole sections for a period of at least five years. , B. EXECUTION: ao9/01/98 SC-23 ,''J PART D - SPE�IAL CONDITIONS 1. INSTALLATION OF JOINT SEALANT: �ach grade adjustment ring and manhole frame shall be sealed with the above specified material�. All surfaces to be in contact with the joint sealant shall be thoroughly cleaned of dirt, sand, mud; or other�foreign matter. A primer shall be applied to all surfaces prior to installing the joint sealant in accordance with the recommendations by the manufacturer. The protective wrapper shfall remain on the joint sealant Gntil immediately prior to the placement of the pipe in the trench. A�ter removal of the protective wrapper, the joint sealant shall be kept clean. Install frames and cover over manhole opening with the bottom of the rings resting on Bitumastic joint sealer. Frames and grade rings shall rest on two (2) rows (inside and outside) of Bitumastic joint sealer. ;� �, 2. SEALING AND/OR ADJUSTING �XISTING MANHOLES: Excavate (rectangularfull depth saw cut if in pavement) adjacent to the manh �le to expose the entire manhole frame and a minimum of 6 inches of the manhole wall keeping�he sides of the trench nearly vertical. � x Remove manhole frame from the manho�e structure and observe the condition of the frame and grade rings. ,Any frame or g'rade ring tha� is not suitable for use as determined by the Engineer shall be replaced. Grade rings that are cQnstructed of brick, block materials other-than pre-cast concrete rings, or where necessary and �pproved by the Engineer, shall be replaced with a pre- cast flattop section. Pre-cast concrete rings, or a pre-cast concrete flattop section will be the only adjustments allowed. In brick or block manholes, replace the u�per portion of the manhole to a point 24 inches below the frame. If the walls or cone sectio� below this level are structurally unsound, notify �the Engineer prior to replaceme�t of the grade rings and manhole frame. Existing brickwork, if damaged by the Contractor, shall be replaced at the Contractor's expense. A Wire bn.ish manhole frame and exposed;manhole surfaces to remove dirt and loose debris. Coat exposed manhole surfaces with an approved bonding agent followed by an application of a quick setting hydraulic cement to provide a smooth working, surface. :o If the inside diameter of the manhole is too large to safely support new adjustment rings or frames, a flat top section shall be install�tl. o,. Joint surfaces between the frames, adjustment rings, and cone section shall be free of dirt, stones, debris and voids to ensure a watertight seal. Place flexible gasket joint material along the inside and outside edge of each joint, qr use trowelable material in lieu of pre-forrried gasket material. Position the butt joint of each length of joint material on opposite sides of the manhole., No steel shims, wood, stones, or any ma�erial not specifically accepted by the Engineer may be used to obtain final surFace elevation of t�e manhole frame. ,e In paved areas orfuture paved areas, ca�tings shall be installed by using a straight edge not less than ten (10) feet long,so that the top of the casting will conform to the slope and.finish elevation of the paved surface. The top of the casting shall be 1/8 inch below the finished elevation. Allowances for the compression of the joi�t material shall be made to assure a proper final grade elevation. � 3. EXPOSED EXTERIOR SURFACES: All exposed exterior surfaces shall be coated with two mop ccats of coal tar epoxy. Kopper "Bitumastic Super Service Black"; Tnemec "46-450 Heavy Tnemecol", or equal, to a minimum of 14 mils dry film thickness. osio��sa SC-24 C C ,� PART D - SPECIAL CONDITIONS �. 4. The exterior surface of all pre-cast section joints shall be thoroughly cleaned with�a wire�brush and then waterproofed with a 1/2-inch thick coat of trowelable bitumastic joint sealant from 6- inches below to 6�nches above the joint. The coated joint shall then be wrapped with 6 mil plastic to protect the sealant from damage during backfilling. ' � C. MEASUREMENT AND PAYMENT: The price bid for new manhole installations shall include all labor, equipment, and materials necessary for construction of the manhole including, but not limited to, joint sealing, manhole inserts, lift hole sealing and exterior surfa,"�e coating and pavement repair. I�� J The price bid for reconstruction of existing manholes shall include all labor equipment and materials necessary for construction of new manhole, including, but not limited to, excavation, backfill, disposal of materials, joint sealing, lift hole sealing, exterior surface coating and pavement repair. � The price bid for adjusting and/or sealing of existing manholes shall include all labor, equipment and materials necessary for adjusting and/or sealing the manhole, including but not limited to, joint sealing, lifthole sealing, and exterior surface coating. Payment for concrete collars will be made per each. Payment for manhole inserts will be made per each. ._ D-53 SANITARY SEWER SERVICES: Any reconnection, relocation, replacement, or new sanitary o sewer service shall be made as shown on the plans, and/or ,�s described in these Special Contact Documents in addition to those located in the field and identifiec( by the Engineer as active sewer taps. The service connections shall be constructed by the Contractor�utilizing standard factory manufactured o tees. Factory manufactured saddle taps may be used, but only as directed by the Engineer. �he decision to use saddle taps as opposed to tees shall be made o� a case by case basis. The Contractor shall be responsible for coordinating the scheduling of tappirrg crews with building owners and the � Engineer in order that the work be performed in an expeditious manner. A minimum of 24 hours advance notice shall be given when taps will be required. Severed service connections shall be maintained as specified in section C6-6.9 5. " '� �� J =J � A. SEWER SERVICE RECONNECTION: When sewerservice reconnection is called forthe Contractor shall vertically adjust the existing sewer service line as required for reconnection and fumish a new tap. The fittings used for vertical adjustment shall consist o� a maximum bend of 45 degrees. The tap shall be located so as to line up with the service line and avoid any horizontal adjustment. �For open cut applications, all sanitary sewer,. service lines shall be replaced to the property or easement line, or as directed by the Engineer. Sanitary sewer services on sewers being rehabilitated using trenchless repair methods shall be reconnected only (no s�wer service replacement necessary). Procedures listed below for Sewer Service Replacement shall be adhered to for the installation of any sewer service line including the incidental four (4) feet of ser�ice line which is included in the price bid for Sanitary Sewer Taps. Payment for work such as backfill, saddles, tees, fittings incidental four (4) feet of service line and all other associated appurtenances required shall be included in the price bid for. Sanitary Sewer Taps. B. SEWER SERVICE REPLACEMENT: All building sewer se�vices encountered during construction shall be adjusted and/or replaced by the Contractor as directed by the Engineer as required for the connection of the sewer service line. If the sewer service�line is in such condition or adjustment necessitates the replacement of the sewer service line, all;work shall be perFormed by a licensed plumber. The length of the replacement shall be determined by the Engineer. All sewer services � 09/01/98 SC-25 � PART D - SPECIAL CONDITIONS shall be installed at a minimum of two (2) perc�nt slope or as approved by the Engineer. Connection to the existing sewer service line shall be made with appropriate adapter fitting. The fitting shall be a urethane or neoprene coupling A.S.T.M. C-425 with series 300 stainless steel compression straps. z� r Payment for work and materials such as b��kfill, pipe, fittings, and all other asso�fated work for service replacements in excess of four (4) linear feet shall be included in the linear foot price bid for sanitary sewer service line replacement. Payment for all work and material involving the "tap" shall be included in the price bid for sanitary sewer�service taps. � D-54 NOT USED � , D-55 REMOVAL, SALVAGE, AND ABANDC�NMENT OF EXISTING FACILITIES: Any removal, salvaging and/or abandonment of existing facilities will necessarily be required as shown-:on the plans, and/or described in these Special Contract Documents in addition to those located in the field and identified by the Engineer. This work shall be done in accordance with Section E2-1.5 Salvaging of Material and E2-2�7 Removing Pipe, of the General Contract Documents and Specifications, unless amended or superseded by requirements of this�Special Condition. A. SALVAGE OF EXISTING WATER METER AND METER BOX: Existing water meter and meter box shall be removed and ret�rned to the ��//Vater Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging o�'Materials. , B. SALVAGE OF EXISTING WATER METERq(�JD CONCRETE VAULT LID: Existing water meter and concrete vault lid shall be removed and re�umed to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The concrete vault shall be demolished in place to a point not less than '�8 inches below final grade. The concrete vault shall then be backfilled and compacted in accordance with backfill i�nethod as specified in 5ection E2-2.9 Backfill. Backfill material shall be suitable eX�Cavated material approved by the Engineer. Surface restoration shall be compatible with existing s�rrounding surface and grade. C. SALVAGE OF EXISTING FIRE HYDRANTS: Existing fire hydrants shall be removed and retumed to the Water Department warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The void shall be backfilled ar�d compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suitable excavated material approved bythe Engineer. Surface restoration shall be:compatible with existing surrrwrxiing surfaoe and grade. ; D. SALVAGE OF EXISTING GATE VALVE: Ex�Sting gate valve and valve box and lid shall be removed and retumed to the Water Departmerit warehouse by the Contractor in accordance with Section E2-1.5 Salvaging of Materials. The.void � area caused by the valve removal shall be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with existing surrounding surfacewand grade. If the valve is in a r,oncrete vault, the.vault shall be demolished in place to a point no' le�"s than 18" below final grade. E. ABANDONMENT OF EXISTING GATE VAL�'E: Existing gate valve and box lid shall be abandoned by first closing the valve to the fully closed position and demolishing the valve box in pface to a point not less than 18 inches below final.grade. Concrete shall then be u�ed as bac'lcfill material to match existing grade. '° M 09/Ol/98 S C-26 � � +�J � �� ,� � � � � '1 a PART D - SPECIAL CONDITIONS F. ABANDONMENT OF EXISTING VAULTS: Vaults to be de�nolished in place shall have top slab and lid removed and vault walls demolished to a point not less than 18" below final grade. The void area caused shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material shall be suitable excavated material approved by the Engineer. Surface restoration shall be compatible with the;existing surrounding grade. G. ABANDONMENT OF MANHOLES: Manholes to be demolished in place shall have all pipes entering or exiting the structure plugged with lean concrete. Manhole top or cone section shall be removed to the top of the full barrel diameter section, or to point not le'ssthan 18 inches below final grade. The structure shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material may be either clean washed sand of clean, suitable excavated material approved by the Engineer. Surface restoration shall be compatible with surrounding service surface. Payment for work involved in backfilling, plugging of� pipe(s) and all other appurtenances required, shall be included in the appropriate bid item -Abandon Existing Sewer � Manhole. H. REMOVAL OF MANHOLES: Manholes to be remov�d shall have all pipes entering or exiting the structure disconnected. The complete manhole, including to,p or cone section, all full barrel diameter section, and base section shall be removed. The excavation shall then be backfilled and compacted in accordance with backfill method as specified in Section E2-2.9 Backfill. Backfill material may be with Type C Backfill or Type B Backfill, as approved by the Engineer. Surface restoration shall be compatible with surrounding surface. I. CUTTING AND PLUGGING EXISTING MAINS: At various locations on this project, it may be required to cut, plug, and block existing wate[, mains/servi�es or sanitary sewer mains/services in order to abandon these lines. Cutting and plugging existing mains and/or service� shall be considered as incidental and all costs incurred will be considered to be included in the linear foot bid price of the pipe, unless separate trenching is required. J. REMOVAL OF EXISTING PIPE: Where removal of the existing pipe is required, it shall �be the Contractor's responsibility to properly dispose of alt removed pipe. All removed valves, fire hydrants and meter boxes shall be delivered to Water Department Field Operation, Storage Yard. K. PAYMENT: Payment for all work and material involved in salvaging, abandoning and/or removing existing facilities shall be included in the linear foot bid price of the pipe, except as follows: separate payment will be made for removal of all fire hydrants, gate valves, 16 inch and larger, and sanitary sewer manholes, regardless of location. Payment will be r�ade for salvaging, �abandoning and/or removing all other existing facilities when said facility is not being replaced in the same trench (i.e., when removal requires a separate trench). D-56 DETECTABLE WARNING TAPES: Detectable underground utility waming tapes which can be located from the surface by a pipe detector shall be installed, directly above non-metallic water and sanitary sewer pipe. The detectable tape shall'be "Detect Tape" manufactured by Allen Systems, Inc. or approved equal, and shall consist of a minimum thickness 0.35 mils solid aluminum foil encased in a protective inert plastic jacket that is impervious to all known alkalis, acids, chemical reagents and solvents found in the soil. The minimum overall thickness of the tape shall be 5.5 mils, and the width shall not be less than two inches with a minimum unit weight of 2'/2 pounds/1 inch/100'. The tape shall be color coded and imprinted with the message as follows: Q09/01/98 CJ \i-27 � ., PART' D - SPEC.�4L CONDITIONS . � Tvpe of Utilitv Color Code iLeaends Water Safety Blue A�Caution! Buried Water Line Below � Sewer Safety Green ��Caution! Buried Sewer Line Below . , ,� �Installation of detectable tapes shall be per manufa�turer's recommendations and shall be as close to the grade as is practical for optimum protection and de�ectability. Allow a minimum of 18 inches befinreen the tape and the pipe. Payment for work such as back�ill, bedding, blocking, detectable tapes, and all other" associated appurtenances required shall be includ�d in the unit price bid for the appropriate �bid item(s). D-57 PIPE CLEANING: Joints shall be wipe,� and then inspected for proper installation by the inspectors. Each joint shall be swept daily and kept clean during installation. A temporary.night plug shall be installed on all exposed pipe ends during any p�eriod of work stoppage. ��. D-58 BARRICADES, WARNINGS, AND FLA�MEN: Reference Part C- General Condi�ions, Section C6-6.8 Barricades, Warnings, and Wa��hmen: A. Wherever the word Watchmen appears in f'his paragraph, it shall be changed to the word Flagmen. � �� B. In the first paragraph, lines five (5) and six (6),;change the phrase "take all such other precautionary measures" to "take all reasonable necessary wmeasures". w u D-59 DISPOSAL:OF SPOIL/FILL MATERIAL�� Prior to the disposing of any spoil/fill material, the Contractor shall advise the Director of Engineering�Department, acting as the City of Fort Worth's Flood Plain Administrator ("Administrator"), of the locati� of all sites where the �ontractor intends to dispose of such material. Contractor shall not dispose o, such material until the proposed sites have been determined by the Administrator to meet the requirements of the Flood Plain Ordinances of the City of Fort Worth (Ordinance No. 10056). All disposal sites must be approved by the Administrator to ensure that filling is not occurring within� a floodplain with�ut a permit. A floodplain permit can be issued upon approval of necessary Engineering studies. Nq�fill permit is required if disposal sites are not in a floodplain. Approval of the Contractor's disposa( sites shall be evidenced by a letter signed by the Administrator stating that the site is not in a knowrl"flood plain or by a Flood Plain Fill Permit authorizing fill with�n the flood plain. Any expenses associated ith obtaining the fill permit, including any necessary Engineering studies, shall be at the Contractor's e� pense. In the event that the Contractor disposes of spoil/f II material at a site without a fill permit or a le�ter from the administrator approving the disposal site, upon notification by the Director of Engineering Dep�rtment, Contractor shall remove the spoil/fill material at its expense and dispose of such materials in �ccordance with the Ordinances of the City and this section. y e D-60 MECHANICS AND MATERIALMEN'S LIEN: The Contractor shall be required to execute a release of inechanics and materialmen's liens upm�n receipt of payment. D-61 SUBSTITUTIONS: The specifications for rr�aterials set out the minimum standard of quality which the City believes necessary to procure a satisfactory project. No substitutions will be permitted until the Contractor has received written permission of the Engineer to make a substitution for the material which has been specified. Where the term "or equal", or�"or approved equal" is used, it is understood that if a material, �roduct, or piece of equipment bearing th� name so used is fumished, it will be approvable, as the particular trade name was used for the purpose of establishing a standard of quality acceptable to osiovss SG28�" Q, � _ �� PART D SPECIAL COI��ITIONS � the City. If a product of any other name is propbsed for use, the Engineer's approval thereof must be obtained before the proposed substitute is procured by the,Cont�actor. Where the term'br equal", or "or approved equal" is not used in the specifications, this does no�;necessarily exclude alternative items or � material or equipment which may accomplish the intended purpose. However, the Contractor shall have the full responsibility of proving that the proposed substitution i�, in fact, equal, and the Engineer, as the representative of the City, shall be the sole judge of the accept�bility of substitutions. The provisions of � this sub-section as related to "substitutions" shall be applicabl�tlto all sections of these �specifications. ;0 D-62 PRE-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER �e ,� A. GENERAL: �Prior to the reconstruction, ALL section� of existing sanitary sewer lines to be abandoned, removed (except where being replaced in th�e same location), or rehabilitated (pipe enlargement, cured-in-place pipe, fold and form pipe, s�ip-line, etc.), shall be cleaned, and a ] television inspection performed to identifyany active sewer s�rvice taps, othersewer laterals and their location. Work shall consist of furnishing all labor, material, and equipment necessary for the � cleaning and inspection of the sewer lines by means of. closed circuit television. Satisfactory precautions shall be taken to protect the sewer lines frorrj damage that might be inflicted by the , improper use of cleaning equipment. � . a � 1. HIGH VE�OCITYJET (HYDROCLEANING) EQUIPMEaNT: The high-velocitysewerline cleaning equipment shall be constructed for easy and safe operation. The equipment shall also have a selection of two or more high-velocity nozzles. The r��zzles shall be capable of producing a � scouring action from 15 to 45 degrees in all size lines designated to be cleaned. Equipment shall also include a high-velocitygun forwashing and scourin� manhole walls and floor. The gun shall be capable of'producing flows from a fine spray to a so�id stream. The equipment shall carry its � own water tank, auxiliary engines, pumps, and hydraulically driven hose reel. �� Hydraulically Propelled Equipment shall be of a movab�e dam type and be constructed in such � a way that a portion of the dam may be collapsed at any time during the cleaning operation to protect against flooding of the sewer. The movable dam shall be equal in diameter around the outer periphery to ensure removal of grease. If sewer cleaning balls or other equipment which cannot be collapsed is used, special precautions to pre�rent flooding of the sewers and public or ] private property shall be taken. The flow of sewage pr�sent in the sewer lines shall be utilized to provide nec.essary fluid for hydraulic cleaning device,s whenever, possible. 4 � 2. CLEANING PROCEDURES: The designated sewer;fnanholes shall be cleaned using high- velocity jet equipment. The equipment shall be capable of removing dirt, grease, rocks, sand, and other materials and obstructions from the sewer line�s and manholes. If cleaning of an entire � section cannot be successfully performed from one manhole, the equipment shall be set up on the other manhole and cleaning again attempted. I�, again, successful cleaning cannot be performed or equipment fails to traverse the entire manhole section, it will be assumed that a � major blockage exists, and the cleaning effort shall be abandoned. When additional quantities of water from fire hydrants is necessary to avoid delay in normal working procedures, the water shall be conserved and not used unnecessarily. No fi re hydrant shall be obstructed in case of � ,a fire in the area served by the hydrant. Before using a�iy water from the City Water Distribution System, the Contractor shall apply for and receive perrraission from the Water Department. The Contractor shall be responsible for the water meter an� related charges for the setup, including the water usage bill. All expenses shall be considered �incidental to cleaning. � �: � osiovss SG29 � PART D - SPECI�4L CONDITIONS 3. DEBRIS REMOVAL AND DISPOSAL: A�'sludge, dirt, sand, rock, grease, and other solid or semisolid material resulting from the clean�ng operation shall be removed at the downstream manhole of the section being cleaned. .Passing material from,manhble section to manhole section, which could cause line stoppages, accumulations of sand in wet wells, or dai�nage pumping equipment, shall not be permittec�. 4. � � all solids or semisolid resulting from the cle�aning operations shall be removed from the site and disposed of at a site designated b,y the Engineer. All materials shall be removed from the site no less often than at the end of each workday:and disposed of at no additional cost to the City. `s UNDER NO CIRCUMSTANCE SHALL S�NAGE OR SOLIDS REMOVED THEREFROM BE DUMPED ONTO STRE�TS OR INTO D�TCHES, CATCH BASINS, STORM DRAINS OR SANITARY SEWER MANHOLES. A � k TELEVISION INSPECTION EQUIPMENT s The television camera used for the inspection shall be one specifically designed and construc�ed"for such inspection. Lighting for the camera shall be suitable to allow a clear picture of the �entire periphery of the pipe. The camera shall be operative in 100% humidity conditions. Th� camera, television monitor, and other components of the video system shall be capable of �roducing picture quality to the satisfaction of the Engineer; and if unsatisfactory, equipment �hall be removed and no payment will be made for an unsatisfactory inspection. � B. EXECUTION: �� 1. TELEVISION INSPECTION: The camera��hall be moved through the line in either direction at a.moderate rate, stopping when necessaryt�o permit proper documentation of any sewer service taps. In no case will the television camera be pulled at a speed greater than 30 feet per minute. Manual�winches, power winches, N cable, and powered rewinds or other devices that do not obstruct the camera view or interfere wit�i` proper documentation shall be used to move the camera through the sewer line. � �� When manually operated winches are used to pull the television carilera through the line, telephones or other suitable means of communications shall be set up befinreen the two manholes of the section being inspected to ensure good communications between members of the crew. The importance of accurate distance measurements is emphasized. All television inspection video tapes shall have a footage counter. Measurement for location of sewer service taps shall be �bove graund by means of ineter device. Ma,rking on the cable, or the like, which would require interpolation for depth of�manhole,� will not be allowed. Accuracy of the distance meter shall be checked by use of a walking meter� �oll-a-tape, or other suitable device, and the accuracy shall be satisfactory to the Engineer. � �, The City makes no guaran"tee that all of t�e sanitary sewers to be entered are clear �for the passage of a camera. The methods usec�for securing passage of the camera are to be at the option of the Contractor. The cost of retrie��ing the Television camera, under all circumstances, when it becomes lodged during inspectiorf,� shall be incidental to Television inspection. 2. DOCUMENTATION: Television Inspectio Logs: Printed location records shall�be kept by the Contractor and will clearly show the locati�n in relation to an adjacent manhole of each sewer service taps observed during inspection. � In addition, other points of significance such as 09/01/98 S C-3�" � � �� !1 PART D - SPECIAL CONDITIONS . '� locations of unusual conditions, roots, storm sewer connections, broken pipe, presence of scale and corrosion, and other discemible features will be recorded, and a copy of such records will be supplied to the City. 3. PHOTOGRAPHS: Instant developing, 35 mm, or ,other standard-size photographs of the television picture of problems shall be taken by the Contractor upon request of the Engineer, as long as such photographing does not interfere with the C�ntractor's operations. 4. VIDEOTARE RECORDINGS: The purpose of tape recording shall be to s'upply a visual and audio record of problem areas of the lines that may be replayed. Video tape recording playback shall be at the same speed that it was recorded. The television tapes shall be furnished to the City for review immediately upon corrapletion of the television inspection and may be retain�d a maximum of 30 calendar days. Equipment shall be provided to th� City by the Contractor for review of the tapes. Tapes will be retumed to the Contractor upon completion of review by th� Engineer. Tapes shall not be erased � � without the permission of the Engineer. � If the tapes are of such poor quality that the Engineer is unable to evaluate the condition of the sewer line or to locate service connections, �the Contractor shall be required to re-televise and provide a good tape of the line at no additional cost to the City. If a good tape cannot be provided of such quality that can be reviewed by the Engineer, no payment for televising this portion shall � be made. Also, no payment shall be made for portions o�F lines not televised or portions where manholes cannot be negotiated with the television camer�a. t � J J � � J THE TAPES SHALL BE SUBMITTED TO THE ENGINE�R PRIOR TO CONSTRUCTION FOR REVIEW AND DETERMINATION OF SAGS. Upon cor�pletion of review of the tapes by the Engineer, the Contractor will be notified as to which seGtions of the sanitary se�nrer are to be corrected. Tapes will be retumed to the Contractor upon ,�ompletion of review by the Engineer. All costs associated with this work shall be incidental �to unit prices bid for items under Television Inspection of the Proposal. � C. PAYMENT OF CLEANING AND PRE-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEW ERS: The cost for Pre-Const�uction Cleaning and Television Inspection of sanitary sewers shall be per linear foot of sewer actually televised. The Contracto�- shall provide the Engineer with tapes of a quality that the particular piece of sewer can be readily evaluated as to existing sewer conditions and for providing appropriate means for review of the tapes by the Engineer including collection and removal, transportation and disposal of sand and debris fCo►�, the sewers to a legal dump site. Television inspection shall include necessary cleaning (hydraulic jet or mechanical cleaner) to provide video image required for line analysis. The primary purpose of cleaning is for television inspection and rehabilitation; when a portion of a line �j is not or cannot be televised or rehabilitated, the cleaning of that portion of line shall be incidental and �� no payment shall be made. � The City makes no guarantee that all of the sanitary sew�rs to be entered are clear for the passage of a camera. The methods used for securing passage of the camera are to be at the option of the Contractor, and the costs must be included in the bid price for N Inspections. The cost of retrieving � 09/01/98 SC-31 �l a. PART D - SPEGIAL CONDITIONS the TV Camera; under all circumstances,�anrhen it becomes lodged during inspection, shall be incidental to N Inspection. a'a� oa A The item shall also include all costs of insta(ling and maintaining any bypass pumping required to provide reliable, regular sewer serrrice to th�4area residents. All bypass pumping shall be incidental to the project. '° � D-63 VACUUM TE$TING OF SANITARY SEWER MANHOLES A. GENERAL: This item shall govem the v��uum testing of all newly constructed sanitary sewer manholes. B. EXECUTION: 1. TEST PROCEDURE: Manholes shall be tested with all connections in place. Lift holes shall be plugged, and all drop-connections and g°�s sea�ing connections shall be installed prior to testing. The sewer lines entering the manhole �j�all be plugged and braced to prevent tf�e plugs from being drawn into the manhole. The plugs shall •be installed in the lines beyond the drop- connections, gas sealing connections, e��. The test head shall be placed inside the frame at the top of the manhole and inflated in ac rdance with the manufacturer's recommendations. A vacuum of ten inches of inercury (10"Hg� shall be drawn and the vacuum pump will be tumed off. With the valve closed, the level of vacuu� shall be read after the required test time. The req�ired test time shall be determined from the Table I below in accordance virith �STM C1244-93: Table I MINIMUM TIME REQUIRED FOR VACUUM DROP OF 1". Hg (1 p"Hg - 9"Hg) (SEC) . Depth of MH. 48-Inch` Dia. 60-Inch Dia. �FT.) Manh�le Manhole 0 to 16' 40 s��. 52 sec. 18' 45 se�. 59.sec. 20' 50 s�c. 65 sec. 22' S5 s��. 72 sec. 24' 26' �8' 30' For Each Additional 2' 59 sec. 64 s��. $ 69 sec. 74 s�c. 5 se�. � 78 sec. 85 sec. 91 sec. 98 sec. 6 sec. 2. ACCEPTANCE: The manhole shall be considered acceptable, if the drop in the level of vacuum is less than one-inch of.;mercury (1" Hg) N�fter the required test time. Any manhole which fails to pass the initial test must, be repaired with a suitable material which conforms to�ttie construction material of the manhole. The manh�ile shall be retested as described above until it has successfully passed the test. y • osiovsa ' �G�2 t� �� D !i J � � J J J ■I PART D - SPECIAL CON,DITIONS _ . ��;�:,��>..� Following completion of a successful test, the manhole�shall be restored to its normal condition, all temporary plugs shall be removed, all braces, equipment, and debris shall be removed and disposed of in a manner satisfactory to the Engineer. � C. PAYMENT: Payment for vacuum testing of sanitary sewer manholes shall be paid at the contract price per each vacuum test. This price shall include all material, labor, equipment, and all incidentals, including all bypass pumping, required to complete the test as specified herein. D-64 BYPASS PUMPING: The Contractor shall bypass the sewage around the section or sections of sewer to be rehabilitated and/or replaced. The bypass shall be made by plugging existing upstream manhole and pumping the sewage into a downstream manhole or adjacent system or other method as may be approved by the Engineer. The pump and bypass lines shall be of adequate capacity and size to'handle the flow without sewage backup occurring to facilities connected to the sewer. Provisions shall be made at�driveways and street crossirigs to permit safe vehicular travel without interrupting flow in the bypass system. Under no circumstances will the Contractor be permitted to discharge sewage into the trenches. Payment shall be incidental to rehabilitation or replacement of the sewer line. D-65 POST-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWER: A. GEIVERAL: After construction, ALL sections of sanitary sewer lines shall have a television inspection performed. Work shall consist of fumishing all labor, material, and equipment necessary for inspection of the sewer lines by means of closed circuit television. Satisfactory precautions shall be taken to protect the sewer lines from damage that might be inflicted by the improper use of cleaning equipment. � B. TELEVISION INSPECTION EQUIPMENT: The television camera used for the inspection shall be one specifically designed and constructed for such inspection. Lighting for the camera shall be operative in 100% humidity conditions. The camera, television monitor, and other components of the video system shall be capable of producing picture quality to the satisfaction of the Engineer; and if unsatisfactory, equipment shall be removed and no payment will be made for an unsatisfactory inspection. C. EXECUTION: D 1. TELEVISION INSPECTION: The camera shall be moved through the line in either direction at a moderate rate, stopping when necessary to permit proper documentation of any sewer service taps. In no case will the television camera be pulled at a speed greater than 30 feet per minute. � Manual winches, power winches, N cable, and powered rewinds or other devices that do not obstruct the camera view or interfere with proper documentation shall be used to move the camera through the sewer line. � J � When manually .operated winches are used to pull the television camera through the line, telephones or othersuitable means of communications shall be set up beiween the two manholes of the section being inspected to ensure good communications between members of the crew. The importance of accurate distance measurements is emphasized. All television inspection video tapes shall have a footage counter. Measuremeri'tt for location of sewer service taps shall be above ground by means of ineter device. Marking on the cable, or the like, which would require interpolation for depth of manhole, will not be allowed. Accuracy of�the distance meter � 09/01/98 SC-33 � PART D - SPECI'AL CONDITIONS � shall be checked by use of a walking meter,`roll-a-tape, or other suitable device, and the accuracy shall be satisfactory to the Engineer. x The City makes no guarantee that all of ,the sanitary sewers to be entered are clear for the passage of a camera. The methods used �or securing passage of the camera are to be at the option of the Contractor. The cost or retrieving the Television camera, under all circumstances, when it becomes lodged during inspection, shall be incidental to Television inspection. Sanitary sewer mains must be laced with enough water to fill all low pints. The�� television inspection must be done immediately following the lacing of the main with no�water flow. If sewer is active, flow must be restricted to provide� a clear image of sewer bein� inspected. 2. DOCUMENTATION: Television Inspectio� Logs: Printed location records shall be kept by the Contractor and will clearly show the location in relation to an adjacent manhole of each sewer service tap observed during inspection. AI'I television logs shall be referenced to stationing as shown on the plans. A copy of these television logs will be supplied to the City. 3. PHOTOGRAPHS: Instant developing, 35 mm, or other standard-size photographs of the television picture of problems shall be taken by the Contractor upon request of the Engineer, �s long as such photographing does not interfere with the Contractor's operations. 4. VIDEOTAPE RECORDINGS: The purpos��f tape recording shall be to supply a visual and audio record of problem areas of the lines that may be replayed. Video tape recording playback shall be at the same speed that it was recorded.,;The television tapes shall be fumished to the City for re�iew immediately upon completion of the,television inspection and may be retained a maximum of 30 calendar days. Equipment shall be p'rovided to the City by the Contractor for review of the tapes. Tapes will be retumed to the Contractor upon completion of review by the Engineer. Tapes shall not be erased without the per�nission of the Engineer. If the tapes are of such qoor qualitv that the Enqineer is unable to evaluate the condition of the sewer line or to locate service connections; the Contractor shall be reauired.to re-televise and qrovide a aood tape of the line at no additional cost to the Citv. If a good tape cannot be provided of such quality that can be reviewed by the Engineer, no payment for televising this portion shall be made. Also, no payment shall be made for portions of lines not televised or portions where manholes cannot be negotiated with the television caFnera. D. PAYMENT OF POST-CONSTRUCTION TELEVISION INSPECTION OF SANITARY SEWERS: The cost for post-construction Television Inspection of sanitary sewers shall be per linear foot of sewer televised. The Contractor shall provide the Engineer with tapes of a quality that the particular piece of sewer can be readily evaluated as to 5ewer conditions and for providing appropriate means� for review of the tapes by the Engineer. p , Television inspection shall include necessary cl�aning (hydraulicjet or mechanical cleaner) to provide video image required for line analysis. The quantity of TV inspection shall be measured 'as the total length of new pipe installed. All costs associated with this work shall be included in the appropnate bid item - Post-Construction Television Inspec�jon. The item shall also include all costs of installing and maintaining any bypass pumping required to provide reliable, regular sewer service to the a��a residents. All bypass pumping shall be incidental to the project. osio��s8 SC-34 � � � � � � �� .� � � � � � � � 09/01/98 PART D - SPECIAL CONDITIONS D-66 SAMPLES AND QUALITY CONTROL TESTING: A. The Contractor shall fumish, at its own expense, certifications by a private laboratory for all materials proposed to be used on the project, including a mix design for any asphaltic and/or Portland cement concrete to be used, and gradation analysis for sand and crushed stone to be used along with the name of the pit from which the material was taken. The contractor shall provide manufacturer's certifications for all manufactured items to be used in the p��ject and will bear any expense related thereto. Tests of the design concrete mix shall be made by the contractor's laboratory at least nine days prior to the placing of concrete using the same aggregate, cement, and mortar which are to be used later in the concrete. The Contractor shall provide a certified coRy of the test results to the City. .' Quality control testing of in-place material on this project �ill be performed by the city at its own expense. Any retesting required as a result of failure of th�" material to meet project specifications will be at the expense of the contractor and will be billed at commercial rates as determined by the City. The failure of the City to make any tests of materials shall in no way relieve the contractor of its responsibility to fumish materials and equipment conform,ing to the requirements of the contract. L C. D. Not less than 24 hours notice shall be provided to the City b�i the Contractor for operations requiring testing. The Contractor shall provide access and trench saf�ty system (if required) for the site to be tested, and any work effort involved is deemed to be included in the unit price for the item being tested. y E. The Contractor shall provide a copy of the trip ticket for each' load of fill material delivered to the job site. The ticket shall specify the name of the pit supplying t�e fill material. �� D-67 TEMPORARY EROSION, SEDIMENT, AND WATER F�OLLUTION CONTROL: A. DESCRIPTION: This item shall consist of temporary soil erosion sediment and water pollution control measures deemed necessary by the Engineer for the duration of the contract. These control measures shall at no time be used as a substitute for the permanent control measures unless otherwise directed by the Engineer and they shall not include measures taken by the CONTRACTOR to control conditions created by his construction operations. •The temporary measures shall include dikes, dams, berms, sediment basins, fiber mats, jute netting, temporary seeding, straw• mulch, asphalt mulch, plastic liners, rubble liners, baled-hay retards, dikes, slope drains and other devices. B. CONSTRUCTION REQUIREMEIVTS: The Engineer has the authority to define erodible earth and the authority to limit the surface area of erodible-earth matenal exposed by preparing right-of-way, clearing and grubbing, the surface area of erodible-earth mat�iial exposed by excavation, borrow and to direct the CONTRACTOR to provide temporary pollution-control measures to prevent contamination of adjacent streams, other water courses, lakes, ponds or other areas of water impoundment. Such work may involve the construction of temporary berms, dikes, dams, sediment basins, sfope drains and use of temporary mulches, mats,, seeding, or other control devices or methods directed by the Engineer as necessary to control soil erosion. Temporary pollution-control measures shall be used to prevent or correct erosion that� m�y develop during construction prior to installation of permanent pollution control features, but are �ot associated with permanent control features on the project. The Engineer will limit the area of preparing right-of-way, clearing and grubbing, excavation and borrow to be proportional to the CONTRACTOR'S capability and progress SC-35 � PART D - SPEC,�.IAL CON[�ITIONS r in keeping the finish grading, mulching, seeding, and other such permanent pollution-control measures current in accordance with xhe accep�ed schedule. Should seasonal conditions make such limitations unrealistic, temporary soil-erosion-�ntrol measures shall be perFormed as directed by the Engineer. 1. Waste or disposal areas and constructiori roads shall be located and constructed in a manner that will minimize the amount of sediment entering streams. 2. When work areas or material sources are located in or adjacent to live str�ams, such areas shall be separated from the stream by a dike or �ther barrier to keep sediment from entering a flowing stream. Care shall be taken during the co'ristruction and removal of such barriers to minimize the muddying of a stream. 3. All waterways shall be cleared as soon as practicable of false work, piling, debris or other obstructions placed during construction operations that are not a part of the� finished work. e 4. The Contractor shall take sufficient pre�autions to prevent pollution of streams, lakes and reservoirs with fuels, oils, bitumens, calciur� chloride or other harmful materials. Heshall conduct and schedule his operations so as to avoi� or minimize siltation of streams, lakes and reservoirs and to avoid interFerence with movement�of migratory fish. C. MEASUREMENT AND PAYMENT: All wo%k, materials and equipment necessary to provide temporary erosion control shall be considered�subsidiary to the contract and no extra pay will be given for this work. D-68 INGRESS AND EGRESS/OBSTRUCTION OF ACCESS TO DRIVES: The Contractor shall provide ingress and egress to the property being crossed by this coristruction and adjacent property when construction is not in progress and at night. Driv�s shall be left accessible at night, on weekends, and during holidays. The Contractor shall conduct hi� activities to minimize obstruction of access to drives and property during the progress of construction� Notification shall be made to an owrier prior to his driveway being removed and/or rebuilt. D-69 PROTECTION OF TREES, PLANTS AND SOIL: All property along and adjacent to the Contractors' operations including lawns, yards, shrubs, trees, etc., shall be preserved or restored after completion of the work, to a condition equal to ormbetter than existed prior to start of work. Any trees or other, landscape features scarred or damaged by the Contractor's operations shall be restored or replaced at the Contractor's expense. Trimming or pruning to facilitate the work will be permitted only by experienced workmen in an approved manner (No trimming or pnaning without the property�owners' consent). Pruned limbs of 1" di�meter or larger shall be thoroughly treated as soon as possible with a tree wound dressing. ' D-70 SITE RESTORATION: The contractor shall be responsible for restoring the site to original grade and condition after completion of his operations subjeet to approval ,of the Engineer. The basis for approval by the Engineer will be grade restoration to plus minus one-tenth (0.1) of a foot. D-71 CITY OF FORT WORTH STANDARD PRODUCT UST: Proposed products submitted in the bid documents must appear in the latest "City of �ort� Worth Standard Product List, for the bid to be considered responsive. Products and processesplisted in the "City of Fort Worth Standard Product List, shall be ccrosidered to meet City of Fort Worth minimum technical requirements. 09/01/98 S C-3 � � � #J � � � J � � � PART D - SPECIAL COND�ITIONS � D-72 STATE REVOLVING FUND (SRF) REQUIREMENTS: This project, in addition to standard City of Fort Worth requirements, may involve certain State requirements. These requirements, if applicable, are provided in the following documents and should thoroughly� be reviewed and completed by the contractor. They include: 1. At the Time of Contract Document Execution A • ED-103-Contractors Act of Assurance • ED-104-Resolution r N. N 'B'a . 2. Alona with Citv of Fort Worth Bi-Monthlv Pavroll Certification • SRF-74 Certification by Contractor for labor Standard Compliance Work required to conform to these requirements shall be considered subsidiary and no extra payment will be made. The SRF requirements are included in Appendix A. D-73 TOPSOIL, SODDING AND SEEDING: This item shall be performed in accordance with the City of Fort Worth Parks and Community Services Department Specifications for Topsoil, Sodding and Seeding. ' . 1. TOPSOIL '; DESCRIPTION: This item will consist of furnishing and placing a minimum of six (6) inches of topsoil, free from rock and foreign material, in all parkways and medians to the lines and grades as established by the Engineer. . CONSTRUCTION METHODS: Topsoil will be secured f'r"�m borrow sources as re,quired to � supplement material secured from street excavation. All e�cavated materials from streets which is suitable for topsoil will be used in the parkways and mediaris before any topsoil is obtained from a borrow source. Topsoil material secured from street exca,�ation shall be stockpiled at locations � approved by the Engineer, and at completion of grading and paving operations, topsoil shall be placed on parkway areas so as to provide a minimum six°(6) inches of compacted depth of topsoil parkways. , J !'1 � � � 2. SODDING DESCRIPTION: Sodding will consist of furnishing and planting Bermuda, Buffalo or St. Augustine grass in the areas between the curbs and walks, on terrace"s, in median strips, on embankments or cut slopes, or in such areas as designated on the Drawings and in accordance with the requirements of this Specification. Recommended Buffalo grass varieties for sodding are Prairie and 609. MATERIALS: Sod shall consist of live and growing Berr�ud�, Buffalo or St. Augustine grass secured from sources where the soil is fertile. Sod to be placed during the dormant state of these grasses shall be inspected by the Engineer to verify that the grass is alive and acceptable. Bermuda and Buffalo grass sod shall have a healthy, virile root system of dense, thickly matted roots throughout a two (2) inch minimum thickness of n�tive soil attached to the roots. St. Augustine g�ass sod shall have a�healthy, virile root system of dense, thickly matted roots throughout a one (1) inch minimum thickness of native soil attached to the roots. � 09/01/98 SC-37 !1 PART D - SPE�IAL CONDITIONS .� The sod shall be free from 6bnoxious weeds or other grasses. and .shall not contain any matter deleterious to its growth or which might affect its subsistence or hardiness when transplanted. Sod to be placed befinreen curb and walk and an terraces shall be the same type grass as adjacent grass or existing lawn. . Care shall be taken at all times to retain naiive soil on the roots of the sod during the process of excavating, hauling, and planting. Sod material shall be �kept moist from the time it is dug until planted. When so directed by the Enginee�, the sod existing at the source shall be watered to the extent required prior to excavating. Sod r�aterial shall be planted within three days after it is excavated. � � �i CONSTRUCTION METHODS: After the �esignated areas have been completed to the lines, g�ades, and cross-sections shown on the""Drawings and as provided for in other items of the contract, sodding,of the type specified sh��l be performed in accordance with the requirements hereinafter described. Sodding shall be ei�her "spot" or "block' ; either Bermuda, Buffalo or St. Augustine grass. " a. Spot Sodding y ,y Furrows parallel to the curb line or sidewalk lines, twelve (12) inches on centers or to the dimensions shown on the Drawings, sharl be opened on areas to be sodded. In all furrows, sod approximately three (3) inches square�,shall be placed on twelve (12) inch centers at proper depth so that the top of the sod shall n�t be more than one-half (1/2) inch below the finished grade. Holes of equivalent depth and spacing may be used instead of furrows. The soil shall be firm around each block and then the entire sodded area shall be carefully rolled with a heavy, hand roller developing fifteen (15) to twenty-five (25) pounds per square inch compression. Hand ta�'nping may be re�uired on terraces. b., Block Sodding. 9 At locations on the Drawings or where�irected, sod blocks shall be carefully placed on the prepared areas. The sod shall be so pl',ced that the entire designated area shall be covered, and any voids left in the block sodding shall be filled with additional sod and tamped. The entire sodded area shall be rolled and tamped to form a thoroughly compact solid mass. Surfaces of block sod, which, in the opinion of th�e Engineer, may slide due to the height or slope of the surface or nature of the soil, shall,. upon direction of the Engineer, be pegged with wooden pegs driven through the sod block to the`f�rm earth, sufficiently close to hold the block sod firmly in place. When nec,essary, the sodded areas shall be smoothed after planting has been completed and shaped to conform to the cross-section �previously provided and existing at the time sodding operations were begun. Any excess dirt from planting operations shall be spread uniformly over the adjacent areas or disposed of as directed by the Engineer so th�t,the completed surface will present a sightly appearance. . The sodded areas shall be thoroughly watered immediately after they are planted and shall be subsequently watered at such times ar�� in a manner and quantity directed by th� Engineer urtil completion and final acceptance of,the projec$ by the City of Fort Worth. � � s; . osio��s8 SC-3$ � "f � i� �'� .� �� '� i� PART D - SPECIAL COND�TIONS 3. SEEDING a DESCRIPTION: "Seeding" will consist of preparing ground, providing and planting seed or a mixture of seed of the kind specified atong and across such areas as may be designated on the D�`awings and in accordance with these Specifications. , MATERIALS: r� a. General. All seed used must carry a Texas Testing Se�d label showing purity and germination, name, type of seed, and that the seed meets all requirements of the Texas Seed Law. Seed furnished shall be of the previous season's crop and the date of analysis shown on each tag shall be within nine (9) months of time of delivery to the project. Each variety of seed shall be furnished and delivered in separate bags or containers. A sample of each variety of seed shall be furnished for analysis and testing when directed by�the Engineer. D � � D a 0 � � _. � a � �� osio��sa The specified seed shall equal or exceed the following percentages of Purity and germination: Common Name Common Bermuda Grass Annual Rye Grass Tall Fescue Western Wheatgrass Buffalo Grass Varieties Top Gun Cody Pu�� 95% 95% ° 95% 95% ,A 95% M 95% Germination 90% 95% 90% 90% 90% 90% Table 120.2.(2)a. � URBAN AREA WARM-SEASON SEEDING RATE (Ibs.); Pure Liv,e Seed (PLS) Mixture for Clav or 7iQht Soils Mixtur"e for Sandv Soils Dates (Eastern Sections) (Western Sections) (All Sections) Feb 1 Bermudagrass 40 Buffalograss 80 Bermudagrass 60 to Buffalograss 60 Bermudagrass 20 Buffalograss 40 May 1 Total: 100 Total: 100 Total: 100 Table, 120.2.(2)b w' TEMPORARY COOL-SEASON SEEDING RATE; (Ib.) Pure Live Seed {PLS) Dates (All Sections) e Aug 15 Tall Fescue to Western Wheatgrass �'� May 1 Annual Rye `� ;� Total: SC-39 50 50 � 50 100 �� PART D - SPECIAL CONDITIONS CONSTRUCTION METHODS: After the designated areas have been completed to the lines, grades, and cross-sections shown on the Drawings and as provided for in other items of this Contract, seeding of the type specified shall be performed in accordance with the requirements hereinafter described. a. Watering. Seeded areas shall be wate�ed as directed by the Engineer so as to prevent washing of the slopes or dislodgment of the seed. b. Finishing. Where applicable, the shoulder�, slopes, and ditches shall be smoothed after seed bed preparation has been completed and�shaped to conform to the cross-section previously provided and existing,at the time planting operations were begun. BROADCAST SEEDING: The seed'or seed�iPnixture in the quantity specified shall be uniformly distributed over the areas shown on the Drawings and where directed. If the sowing of seed is by hand, rather than by mechanical methods, the seed shall be sown in two directions at right angles to each other. Seed and fertilizer shall be distributed at the same time provided the specified uniform rate of application for both is obi�ined. "Finishing" as specified: in S�ction D-46, Construction Methods, is not applicable since no seed bed preparation is required. - DISCED SEEDING: Soil over the area shown on the Drawings as directed to be seeded shall be loosened to a minimum depth of three (3) inches and all particles in the seed bed shall b�xeduced to less than one (1) inch in diameter or they shall be removed. The area shall then be finished to line and grade as specified under "Finishing"ain Section D-46, Construction Methods. The seed, or seed mixture, specified shall the� be planted at the rate required and the application shall be made uniformly. If the sowing of seed"is by hand ratherthan by mechanical methods, seed shall be raked or harrowed into the soil to �Jdepth of approximately one-eight (1/8) inch. The planted area shall be rolled with a corrugated rbller of the "Cultipacker" type. All rolling of the slope areas shall be on the contour. ASPHALT MULCH SEEDING: The soil over tY1e area shown on the Drawings, or as directed to be seeded, shall be loosened to the minimum d�pth of three (3) inches and all �particles in the seed bed shall be reduced to less than one (1) inc in diameter, or they shall be rem'oved. The area shall then be finished to line and grade as spec�fied under "Finishing" in Section D-46, Construction Methods. � i� Water shall then be applied to the cultivated area of the seed bed until a minimum depth of six (6) inches is thoroughly moistened. After the watering, when the ground has become sufficiently dry to be loose and pliable, the seed, or seed mixture specified, shall then be planted at th.e rate required and the application shall be made uniformly. If the sowing of seed is by hand, rather than mechanical methods, the seed shall be sown in two directions at right angles to each other. Seed and fertilizer may be distributed at the same time, provided the specified uniform rate of application for both is� obtained. After planting, the seed shall be raked or harrowed into the soil to a depth of approximately one-quarter (1/4) inch. The planted surface area and giving a smooth surface without ruts or tracks. In between the time compacting is completed and the asphalt is applied, the planted area shall be watered sufficiently to assure uniform moistuFe from the surface to a minimum of six (6) inches in depth. osiovss SC-4Q � PART D - SPECIAL CONDITIONS The application of asphalt shall follow the last watering as rapidly as possibie. Asphalt shall be of the type�and grade as shown on the Drawings and shall conform to the requirements of the item 300, "Asphalts, Oils and Emulsions". If the type of asphalt to be used is not shown on the Drawings, or if Drawings are not included, then MS-2 shall be used. Applications of the asphalt shall be at a rate of three-tenths (0.3) gallons per square yard. It shall be applied to the area in such a manner so that a complete film is obtained and the fir�ished surface shall be comparatively smooth. RE-SEEDING OF AREAS PLANTED W IT}i COOL SEASONS SPECIES: Areas where temporary cool season species have been planted may be replanted be�ginning February 1 with warm season species as listed in Table 120.2(2)a. The re-seeding will be achieved in the following manner. The cool season species shall be mowed down to a height of one (1) inch to insure that slit-seeding equipment will be able to cut through the turF and achieve adequate soil penetration. *� Slit-seeding, is achieved through the use of an implement vvhich cuts a furrow (slit) in the soil and places the seed in the slit which is then pressed close with � cultipacker wheel. CONSTRUCTION WITHIN PARK AREAS ° - TURF RESTORATION OF PARK AREAS: FERTILIZER DESCRIPTION: "Fertilizer" will consist of providing and distributing fertilizer over such areas as are designated on the Drawings and in accordance with these Specifications. MATERIALS: All fertilizer used shall be delivered in bags or containers clearly labeled showing the analysis. The fertilizer is subject to testing by the City of Fort Worth in accordance with the Texas Fertilizer Law. A pelleted or granulated fertilizer shall be used with an analysis of 16-20-0 or 16-5-8 or having the analysis shown on the Drawings. The figures�in the analysis represent the percent of nitrogen, phosphoric acid, and potash nutrients respectively as determined by the methods of the Association of Official Agricultural Chemists. In the event it is necessary to substitut� a fertilizer of a different analysis, it shall be a pelleted or granulated fertilizer with a lower concentration. Total amount of nutrients fumished and applied per acre shall equal or exceed that specified for each nutrient. CONSTRUCTION METHODS: When an item forfertilizer is included in the Drawings and proposal, pelleted or granulated fertilizer shall be applied uniformly over#he area specified to be fertilized and in the manner directed for the particular item of work. Fertilizer shall be dry and in good physical condition. Fertilizer that is powdered to caked will be rejected. Distribution of fertilizer as a particular item of work shall meet the approval of the Engineer. Unless otherwise indicated on the Drawings, fertilizer shall be applied uniformly at the average rate of three hundred (300) pounds per acre for all types of "Sodding" and four hundred (400) pounds per acre for all types of "Seeding". MEASUREMENT: Topsoil secured from borrow sources w#II be measured by the square yard in place on the project site. Measurement will be made only on ��opsoils secured from borrow sources. � Acce�table material for "Seeding" will be measured by the linear foot, complete in place. 09/01/98 � SC-41 '� , PART D - SPEC�IAL CONDITIONS Acceptable material for "Sodding" will be m��asured by the linear foot, complete in place. Acceptable material for "Fertilizer" shall be subsidiary to the price of sodding or seeding. PAYMENT: All work performed as ordered and measured as provided under "Measurement" shall be paid for at the unit price bid for each it�m of work. Its price shall be full compensation for excavating (except as noted below), loading, hauling, placing and furnishirrg all labor, equipment, tools, supplies; and incidentals necessary tb coi�nplete work. All labor, equipment, tools and incidentals�,necessary to supply, transport, stockpile and place topsoil or salvage topsoil as specified shall"be included in "Seeding" or "Sodding" bid items and will not be paid for directly. � "Spot sodding" or "block sodding" as the case may be, will pe paid for at the contract unit price per square yard, complete in place, as provided�in the proposal and contract. The contract unit price shall be the total compensation for fumishing and placing all sod; for all rolling and tamping; for all watering; for disposal of'all surplus materia�s; and for all materials, labor, equipment, tools and incidentals necessary to complete the wcz,°rk, all in accordance with the Drawings and these Specifications. ° . � The work performed and materials fumished.and measured as provided under "Measurement" shall be paid for at the unit price for "Seeding", or`"Sodding", of the type specified, as the case may be, which price shall each be full compensatien for furnishing all materials� and for perForming all operations necessary to complete the work�ccepted as follows: Fertilizer material and application will not ,be measured or paid for di�ectly, but is. considered subsidiary to Sodding and Seeding. V; . D-74 CONFINED SPACE ENTRY PROGRAM: It shall be the responsibility of the contractor to implement and maintain a variable "CONFINED SPACE ENTRY PROGRAM" which must meet OSHA requirements for all its employees and subcontractors at all times during construction. All�active sewer manholes, regardless of depth, are defined by OSHA as "permit required confined spaces". Contractors shall submit an acceptable "CONFINED SPACE ENTRY PROGRAM" for all applicable manholes and maintain an active file for these manholes. The cost of complying with this program shall be subsidiary to the pay items involving work in °confined spaces. D-75 SUBSTANTIAL COMPLETION INSPEC�TION/F1NAL• INSPECTION: 1. Prior to the final inspection being conducted for the project, the contractor shall contact the city inspector in writing when the entire projeGt or a designated portion of the project is substantially complete. Q n , 2. The inspector along with appropriate �ity staff and the City's consultant shall make an inspection of the substantially complete� work and prepare and submit to the contractor a list of items needing �to be completed or cor�ected. .� , 3. The contractor shall take immediate step'� to rectify the listed deficiencies and notify the owner in writing when all the items have been �ompleted or corrected. ., s@ .� 09/01/98 SC-42 e, [�l C �' L�I u L�� C PART D - SPECIAL CONDITIONS �. 4. Payment for substantial completion inspection as welC�s final inspection shall be subsidiary to the project price. Contractor shall�still be required to address all other deficiencies which are discovered at the time of final inspection. 5. Final inspection sha�l be in conformance with general condition item "C5-15.18 Final Inspection„ of PART C- GENERAL CONDITIONS. � . D-76 EXCAVATION NEAR TREES: 1. The Contractor shall be responsible for taking measures to minimize damage to tree limbs, tree trunks, and tree roots at each work site. All such measures shall be considered as incidental work included in the Contract Unit Price bid for applicable pipe or structure installation except for short tunneling/tree augering. 2. Any and all trees located within the equipment operating area at each work site shall, at the direction'of the Engineer, be protected by erecting a'�'snow fence" along the drip line or edge of the tree root system between tree and the construction area. 3. Contractor shall inspect each work site in advance and arrange to have any tree limbs pruned that might be damaged by equipment operations. Tt1e Engineer shall be notified at least 24 hours prior to any tree trimming work. No trimming work will be permitted within private property without written permission of the Owner,. 4. Nothing shall be stored over the tree root system with,in the drip line area of any tree. , 5. Before excavation (off the roadway) within the drip li"�ie area of any tree, the earth shall be sawcut for a minimum depth of 2 feet. 6. At designated locations shown on the drawings, the "short tunnel" method using Class 51 D.I. pipe shall be utilized. „ � 7. Except in areas where clearing construction shall be removed contractor's expense. � � �,� ��J i� I� I� is allowed, all trees up to 8" in diameter damaged during and replaced with the same type and diameter tree at the 8. Contractor shall employ a qualified landscaper for all the work required for tree care to ensure utilization of the best agricultural practices and procedures. 9. Short tunneling shall consist of power augering or hand;excavation. The tunnel diameter shall not be larger than 1-1 /2 times the outside pipe diameter, Voids remaining after pipe installation shall be pressure grouted. D-77 CONCRETE ENCASEMENT OF SEWER PIPE: Concrete encasement of sewers shall be paid for at the Contract Unit Price per linear foot of,concrete encasement as measured in place along the centerline of the pipe for each pipe diameter indicated. The Contract Unit Price shall include all costs associated with installation and reinforcement of the concrete,�ncasement. � D-78 CLAY DAM: Clay dam construction shall be perFormed in accordance with the Wastewater Clay Dam Construction, figure in the Drawings in these Specifications, at locations indicated on the Drawings or as directed by the City. Clay dams shall be ke�red into undisturbed soil to make an a 09/01/98 SC-43 ,� PART D - SPECIAL CONDITIONS impervious barrier to reduce groundwater percol� tion through the pipeline trench. Construction material shall consist of compacted bentonite clay o�2:27 concrete. Payment forwork such as forming, placing and finishing shall be subsidiary to the price bid for pipe installation. D-79 EXPLORATORY EXCAVATION (•D-HOL�): The Contractor shall be responsible for verifying the Iocations of all existing utilities prior to construction. When an existing undergr.ound utility is in potential conflict with a p�oposed •facility alignrrient, the contractor shall conduct an exploratory excavation (D-Hole), prior to construction, to locate and verify the location and elevation of the existing underground utility. If the contractor de�ermines the existing utility is in conflict with the proposed facility, the contractor shall contact tl�e engineer immediately for appropriate design modifications. ; The contractor shall make the necessary repairs atathe exploratory excavation (D-Hole) to obtain a safe and proper driving surface to.ensure the sa�ety of athe general public and to meet the approval of the City inspector. The contractor shall be liable for any and all damages incurred due to the exploratory excavation (D-Hole). _ Payment for exploratory excavation (D-Hole), including full compensation for all materials, excavation, su�face restoration, and all incidentals necessary.to complete the work, shall be the unit price bid. D-80 INSTALLATION OF WATER FACILITIES� 80.1 Polyvinyl Chloride (PVC) Water Ripe: POLYVINYL Chlorid'e Plastic Water Pipe and fittings on this Project shall be in accordance with the material standard contained in the General Contract Documents. Paymentforwork such as backfill, bedding, blocking, detectable tapes and all other associated appurtenan�t required; shall be included in the linear foot price bid of the appropriate BID ITEM(S). . � 80.2 Blocking: Concrete blocking on t�is Project will necessarily be required as shown on the Plans and shall be installed in accordance with the General Contract Documents. All valves shall have concrete blocking provided for supporting. No separate payment will be made for any of the work involved for the item and all cos#s incurred will be considered to be included in the linear foot bid price of the pipe or the bid price of the valve. �80.3 Type of Casing Pipe: 1. WATER: The casing pipe for open cut and bored or.�unneled section shall be AWWA C-200 Fabricated Electrically Welded Steel Water Pipe, and shall conform to the provisions of E1-15, E1-5 and E1-9 in Material Specifications of General Contract Documents and Specifications. for Water Department Projects. The steel casing pipe s�all be supplied as follows: For the inside and outside of casing pip�, coal-tar protective coating in accordance with the requirements of Sec. 2.2 and related sectaons in AWWA C-203. Touch-up after field welds shall provide cQating equal to those specified above. C. Minimum thickness for casing pipe used shall be 0.375 inch. Stainless Steel Casing Spacers (centering style) such as manufactured by Cascade Waterworks Manufa�turing Company or an approved equal shall be used on all non-concrete pipes vvhen installed in casing. Installatiqn shall be as recommended by the � �w osio��s8 SC-449 � � J � ,� � D PART D - SPECIAL COND�TIONS manufacturer. 2. SEWER: Boring used on this project shall be in accordance with the material standard E1-15 and Construction standard E2-15 as per Fig. 110 of the Gerieral Contract Documents. Ay 3. PAYMENT: �� Payment for all materials, labor, equipment, excavation, Concrete grout, backfill, and incidental work shall be included in the unit.price bid per foot. p 80.4 Tie-Ins: The Contractor shall be responsible for making tie-ins to the existing. water mains. It shall be the responsibility of the Contractor to verify the exact location and elevation of the existing line tie-ins. And any differences in locations and elevation of existing line tie-ins between the contract drawings and what may be encountered in the field shall be considered as incidental to construction. The cost of making tie-ins to existing water or sanitary sewer mains shall be included in the linearfoot bid price of,the pipe. 80.5 Connection of Existing Mains: The Contractor shall determine the exact location, elevation, configuration and angulation of existing water or sanitary sewer lines prior to Dmanufacturing of the connecting piece. Any differences�in locations, elevation, configuration, and or angulation of existing lines between the cor�,tract drawings and what may be encountered in the said work shall be considered as incidental to construction. Where it is Drequired to shut down existing mains�;in ordec to make proposed connections, such down time shall be coordinated with the Engineer, and all efforts shall be made to keep this down time to a minimum. In case of shutting down an existing main, the Contractor shall notify the Manager, D Construction Services, Phone 871-7813, at least 48-hours priorto the required shut down time. The Contractor's attention is directed to Paragraph C5-5.15 INTERRUPTION OF SERVICE, Page C5-5(5), PART C- GENERAL CONDITIONS OF THE WATER DEPARTMENT D GENERAL CONTRACT DOCUMENTS AND GENERAL SPECIFICATIONS. The Contractor shall notify the customer both personally and in writing a"s to the location, time, and schedule of the service interruption: �, °� �I'� D ■I �I The cost of removing any existing con,crete blocking shall,be included in the cost of connection. Unless bid separately all cost incurred shall be includ�d in the linear foot price bid for the appropriate pipe size. � 80.6 Vafve Cut-lns: It may be necessary to cut-in gate valves to isolate the water main from which the extension and/or replacement is to be connected. Tfiis may Pequire closing valves in other lines and putting consumers out of service for tf�at period of time necessary to cut in the new valve; the work must be expedited to the u.tmost and all such cut-ins must be coordinated with the engineer in charge of inspection. All consumers shall be individually advised prior to the shut out and advised of the approximate length of time they may be without service. o �, : D Payment for work such as backfill, bedding, fittings�'a blocking and all other associated appurtenants required, shall be included in the price"of the appropriate bid items. � 80.7 Water Services: The relocation, �eplacement, or reconnection of water services will be required as shown on the plans, and/or as descnbed in these Special Contract Documents in addition to those located in the field and identified by the Engineer. � 09/01/98 SC-45 � PART D - SPECIAL CONDITIONS � �. ' Ii All service's shall be constructed by the ��ntractor utilizing approved factory manufactured tap saddles (when required) and corporatio;� stops, type K copper water tubing, curb stops with lock wings, meter boxes, and �if requirec��approved manufactured service branches. All materials used sh�ll be as.specified in the Material Standards (E1-17 & E1-18) contained in the General Contraet Documents. ' � All water services to be replaced shall be �nstalled at a minimum depth of 36 inches below final grade. � All existing 3/4-inch water service lines �vhich are to be replaced shall be replace� with 1-inch Type K copper, 1-inch diameter tap sa�dle whe� required, and 1-inch corporation from the main line to the meter box. All services which are to be replaced or relocated shall be installed with tl�e service main tap and service line being in line with the service meter unless otherwise directed by the Engineer. i - A minimum of �4 hours advance notice sf�all be given when service interruption will be required as specified in Section C5-5.15 INTERI��IJPTION OF SERVICE. All water service meters shall be remov�d, tagged, and collected by the contractor for pickup by�the Water Department for reconditioning or replacement. After installation of the water service in the proposed location and receipt of a meter from the project inspector the contractor shall install the meter. The meter box �hall be reset as necessary to be flush with existing ground or as otherwise directed by the �ngineer. All such work on the outlet side of the ser�ice meter sl�all be performed by a licensed pfumber. � ..� WATER SERVICE REPLACEMENTS: �Water service replacement or relocation is required when the existing service is lead o�a is too shallow to avoid breakage during street reconstruction. The contractor shall repl�ce the existing service line with Type K copper from the main to the meter, curb stop, with lo�k wings, and corporation stop. Payment for all work and materials such as backfill, fittings, type K copper tubing, curb stop with lock wings, service line adjustment, an'� any relocation of up to 12-inches from center line existing meter location to center line pra�osed meter location shall be included in the Linear Foot price bid, for Copper Service Line ��om Main to five (5) feet behind Meter. Any vertical adjustment of customer service line within the 5 foot area shall be subsidiary to the service installation. ., Payment for all work and materials such as tap saddle (if required),• cor°poration stops, and fittings shall be included in the price bidrfor Service Taps to Main. 2. WATER SERVICE RECONNECTION:,w Water service reconnection is required when the existing service is copper and at a�equate depth to avoid breakage during street reconstruction. The contractor shall adjust the existing water service line as required for reconnection and furnish a new tap with°corporation stop. The contractor will be paid for one (1) Service Tap to Main for each service�reconnected plus for any copper service line used in excess of five (5) feet from Main to five � 5) feet behind the Meter. . � osiovss SC-46 .� � PART D - SPECIAL CONDITIONS � 3. WATER SERVICE METER AND METER BOX RELOC�TIONS: When the replacement and . relocation of a water service and meter box is required an�i the location of the meter and meter box is moved more than twelve (12) inches, as measured from the center line of the existing � meter to center line of the proposed meter location sep�rate payment will be allowed for the relocation of service meter and meter box relocation. fJ � � � � When relocation of service meter and meter box is required payment for all work and materials such as backfill, fittings, five (5) feet of type K copper;service and all materials, labor, and equipment used by and for the licensed plumber shall be included in the price bid for the service meter relocation. All other casts will be included� in other appropriate bid item(s).. This item will also be used to pay for all service meter a�d meter box relocations as required by the Engineer when the service line is not being repla�ed. Adjustment of only the meter box and customer service line within 5 feet distance behind the meC�r will not justify separate payment at any time. Locations with multiple service br,anches will� be paid for as one service meter and mete� box relocation. " 4. NEW SERVICE: When new services are required the contractor shall install tap saddle (when required), corporation stop, type K copper�service line,;�urb stop with lock wings, and meter box. ° � Payment for all work and materials such as backfill, fittings, type K copper tubing, and curb stop � with lock wings shall be included in the Linear Foot price �id for Service Line from Main to Meter E� five (5) feet behind the meter. ' � 5. MULTIPLE SERVICE BRANCHES: When multiple�p service branches are required the contractor shall furnish approved factory manufactured,,,branches. D Payment for all work and materials such as fumishing and setting new meter box shall be in'cluded in the price bid for furnish and set meter box. � ii � ■I � � Payment for all work and materials such as tap saddle, corporation stops, and fittings shall be included in the price bid for Service Taps to Mains. :_ Payment for multiple service branches will include fumis��ing and installing the multiple service branch only and all other cost will be included in other appropriate bid item(s). 6. MULTIPLE STREET SERVICE LINES TO SINGLE SERVICE METER: Any multiple service lines with taps servicing a single service meter encountered during construction shall be replaced with one service line that is applicable for the �size of the existing service meter and approved by the Engineer. Payment shall be made at the unit bid price in the appr�opriate bid item(s). D 80.8 2-Inch Temporary Service Line: The 2-inch temporary service main and 3/4-inch service lines shall be installed to provide temporary water service to all buildings that will necessarily be required tQ have severed water service'�during said work. The contractor shall D be responsible for coordinating the schedule of the temporary service connections and permanent service reconnections with the building owners and the Engineer in order that the � 09/01/98 SC-47 �� PART D - SPECIAL CONDITIONS work be performed in an expeditious manner. Severed water service must be reconnected within 2 hours of discontinuance of service. . A 2-inch tapping saddle and 2-inch co��oration stop or 2-inch gate valve with an appropriate fire hydrant adapter fitting shall be requi,red at the temporary service point of connection to the City water supply. The 2-inch temporary service main and 3/4-inch service lines shall be installed in accordance to the attached figures 1, 2 and 3. 2" temporary service line shall be cleaned and sterilized by using chlorine gas or chlorinated lime (HTH) prior to installation. 9 A two-inch meter will be furnished by the Water Department Meter Shop and installed by the Contractor at its point of connection to the City water supply for record keeping purposes only. The out-of-service meters shall be remd�ied, tagged and collected bythe Contractorfordelivery to the Water Department Meter ShoR for reconditioning or replacement. Upon restoring permanent service, the Contractor shal� re-install the meters at the correct location. The meter box shall be reset as necessary to be flush with the existing ground or as otherwise directed by the Engineer. The temporary service layout shall hav�' a minimum available flow rate of 5 GPIV�at a dynamic pressure of 35 PSI per service tap. This� criteria shatl be used by the Contractor to determine the length of temporary service allowed� number of service taps and number of feed points. When the temporary service is required for more than one location the 2-inch temporary service pipes, 3/4-inch service lines and the 2-in�h meter shall be moved to the next successive project location. Payment for work such as fittings, 3/4� inch service lines, asphalt, barricades, all 'service connections, removal of temporary services and all other associated appurtenants required, shall be included in the appropriate bid item. 80.9 Adjust Manholes, and Vaults (l�tility Cut): Contractorwill be responsible foradjusting water valve boxes, manholes and vaults�to match new pavement grade. The unit price bid will be full payment for materials including all labor, equipment, tools and incidentals necessary to complete the work. 80.10 Adjust Water Valve Boxes: Contractor will be responsible for adjusting water valve boxes to match new pavement grade� � The water valves themselves will be adjusted, if necessary, by City of Fort Worth Water„�epartment forces. Prior to the beginning of work, the Co�tractor shall make an inventory of the condition of existing water valve boxes. The Cons,xruction Engineer will field verify this inventory and provide the Contracto`r replacements for b�oken valve boxes. The contractor shall replace the valve boxes which are damaged during construction a't no cost to the City. The unit price bid per each will be full cor�pensation for all labor, materials, equipment, tools, and incidentals necessary to complete tl�e work. 80.11� Purging and Sterilization of W��er Lines: Before being placed into service all newly constructed water lines shall be purged arad sterilized in accordance with E2-24 of the General Contract Documents and Specificationsr'except as modified herein. The City will f�rnish all water for INITIAL cleaning,and sterilization of water lines. All other materials for construction i� � �J I� � �l ��J Lal � .� �� ■ ■ � � � L'-_■ � 09/01/98 SC-4H' � �� J �� .�l �� !J � � '� � J �� :�`J .� � PART D - SPECIAL CONDITIONS � �. of the project, including appropriately sized "pipe cleaning pigs" and chlorinated lime (HTH) shall be furnished by the Contractor. Chlorinated lime (HTH) shall be used in sufficient quantities to provide a chlorine residual of fifty (50) PPM. The residual of free chlorine shall be measured after 24 hours and shall not be less thar� 10 parts per million of free chlorine. Chlorinated water shall be disposed of in the sanitary sewer system. Should a sanitary sewer not be'available, chlorinated water shall be "de-chlorin' ted" prior to disposal. The line may not be placed in service until two successive sets of sam�les, taken 24 hours apart, have met the established standards of purity. � Purging and sterilization of the water lines shall be considered as incidental to the project and all costs incurred will be considered to be included in fhe linear foot bid price of the pipe. 80.12 Work Near Pressure Plane Boundaries: Contractor shall take note that the water line to be replaced under this -contract may cross or may be in close proximity to an existing pressure plane boundary. Care shall be taken to en�ure all "pressure plane" valves installed are installed closed and no cross connections are m•�de befinreen pressure planes 80.13 Water Sample Station: GENERAL: �w All water sampling station installations will be per att�ched Figure 34 or as required in large water,meter vaults as per Figure 33 unless otherwise directed by the Engineer. The appr�opriate water sampling station will be furni�shed to the Contractor free of charge; however, the Contractorwill be required to pick up this it�m at the Field Operations Warehouse. PAYME�iT FOR FIGURE 34 INSTALLATIONS: Payrri��' nt for all work and materials necessary for the installation of the 3/4-inch type K copper servi�e line will be shall be included in the price bid for copper Service Line from,Main to Meter. I Payment for all work and materials necessary for t�h,e installation tap saddle (if required), corporation stops, and fittings shall be included in the �rice bid for Service Taps to Main. Payment for all work and materials necessary for tFi'e installation of the sampling station, concrete support block, curb stop, fittings, and an incidental 5-feet of type K copper service line which are required to provide a complete and functional water sampling station shall be included in the price bid for WaXer Sample Staiions. PAYMENT FOR FIGURE 33 INSTALLATIONS? Paym �nt for all work and materials necessary for the installation tap saddle-, gate valve, an�; fitting� shall be included in the price bid for Service Taps to Main. j �r I'. i Payment for all work and materials necessa for tfie installation of the sampling station, modification to the vault, fittings, and all type K c�pper s�ervice line which are required to provide a complete and functional water sampling statibn sha I be included in the price bid for Water Sample Stations. ° D-81 SPRINKLING FOR DUST CONTROL: All applicable provisions of Standard Specifications Item 200, "Sprinkling for Dust Control" shall apply. However, no direct payment will be made for this item and it shall be considered to this contract. � 09/01/98 SC-49 !J PART D — SPECIAL CONDITIONS s i D-82 DEWATERING: The Contractor shall be responsible for determining the method of dewatering operation for the water or sewage flows from the existing mains and gro�nd water. The Contractor shall be responsible for damage of any nature resulting from the dewateririg operations. The DISCHARGE from any dewate�ing operatiorf�shall be�conducted as approved by the Engineer. Ground water shall not be discharged into sanitary sewers. Dewatering shall be considered as incidental to a aonstruction and all costs incurred will be considered to be included in the project price. 9 D-83 TRENCH EXCAVATION ON DEEP TRENCHES:� Contractorto preventanywaterflowing into open trench during construction. Contractorshall not leave excavated trench open overnight. Contractor shall,fill any trench the same day of excavation. No extra payment shall be allowed for this special condition. D-84 TREE PRUNING: �I � i A. REFERENCES: National Arborist AssociA�tion's "Pruning Standards for Shade Trees". R B. ROOT PRUNING EQUIPMENT �a C. 1. Vibratory Knife � 2. Vermeer V-1550RC Root Pruner .� e NATURAL RESOURCES PROTECTION, FENCE �" 1. Steel "T" = Bar stakes, 6 feet Iong. �� ,# 2. Smooth Horse-Wire: 14-1/2 gauge (rriedium gauge) or 12 gauge (heavy gauge). 3. Surveyor's Plastic Flagging: "Tundra" weight, International fluorescent orange or red color. , 4. Combination Fence: Commercially�manufactured combination soil separator fabric on wire fnesh backing as shown on the Drawings. D. ROOT PRUNING '� �x a 1. Survey and stake location of root pru�ing trenches as shown on drawings. � 2. Using the approved specified equipme�it, make a cut a minimum o,f 36 inches deep in order to minimize damage to the undisturbed root zone. . 3. Backfill and compa�t the trench imme�diately after trenching. osiovsa 4. Place a 3-foot wide by 4-inch deep cover of mulch over the trench as required by the Engineer. � SG5� �! F, 9 � s � � � PART D - SPECIAL CONQITIONS - �, 5. Within 24 hours, prune flush with ground and backfill any exposed roots due to construction activity. Coverwith wood chips of mulch in orderto equalize soil temperature and minimize water loss due to evaporation. 6. Limit any grading work within conservation areas to 3-inch maximum cut orfill, with no roots � over 1-inch diameter being cut unless cut by hand or cut by specified methods, equipment and protection. a E. �"j F. �� MULCHING: Apply 2-inches to 4-inches of wood chips�firom trimming or clearing operation on areas designated by the Engineer. Tree Pruning shall be considered subsidiary to the project contract price. D-85 TREE REMOVAL: � Trees "to be removed shall be removed using applicable methods, including stump and root ball removal, loading, hauling and dumping. Extra caution shall b'e taken to not disrupt existing utilities both overhead and buried. The Contractor shall immediately re�ai� or replace any damage to utilities and private property including, but not limited to, water and s,,wer services, pavement, fences, walls, sprinkler system piping, etc., at no cost to the Owner. All cc'�st� for tree removal, including temporary service costs, shall be considered subsidiary to the project contract price and no additional payment will be allowed. ' _ 9 � � � � J � �� 'J � 09/01/98 �p x Wp 9 SC-51 " J � � �� i� � � � � J J �� U � � ■J ,J � PART DA ADDITIONAL SPECIAL CONDITIONS SPECIAL PROVISIONS � J . � �� l�1 � PART DA - ADDITIONAL SPECIAL CONDITIONS �. .. DA-1 PIPELINE REHABILITATION CURED-IN-PLACE PIPE - OMMITTED .................. ASC-3 DA-2 PIPELINE REHABILITATION PIPE ENLARGEMENT'�YSTEM ............................ ASC-3 DA-3 PIPELINE REHABILITATION FOLD'AND FORM PIPE - OMMITED ......� ............. ASC-10 DA-4 SLIPLINING OMITTED ...............................,........................................................ ASC-10 DA-5 PIPE INSTALLED BY OTHER THAN OPEN CUT - OMMITED ........................... ASC-10 DA-6 PRIVATE SECTOR REPAIRS .................................:........................................... ASC-10 - �p , DA-7 PROTECTIVE MANHOLE COATING FOR CORRO�ION PROTECTION - OMMITTED...............................................................x.......................................... ASC-13 Q� DA-8 MANHOLE REHABILITATION ITEMS - OMITTED .............................................. ASC-13 DA-9 SURFACE PREPARATION FOR MANHOLE REHABILITATION - OMITTED ...... ASC-13 !1 J a � DA-10 INTERIOR MANHOLE COATING - MICROSILICATE MORTAR SYSTEM - OMITTED............................................................................................................. ASC-13 DA-11 INTERIOR MANHOLE CAATING - QUADEX SYST�M - OMITTED .................. ASC-13 DA-12 INTERIOR MANHOLE COATING - SPRAYWALL SYSTEM - OMITTED ............ ASC-13 DA-13 INTERIOR MANHOLE COATING - RAVEN LINING SYSTEM - OMITTED .......... ASC-13 . , DA-14 INTERIOR MANHOLE COATfNG - PERMACAST SYSTEM WITH EPDXY LINER - OMITTED � ............... ASC-13 .............................................................................................. � DA-15 RIGID FIBERGLASS MANHOLE LINERS - OMITTED ........................................ ASC-13 DA-16 PVC LINED CONCRETE WALL RECONSTRUCT101V - OMITTED ..................... ASC-13 � � � J J � DA-17 PRESSURE GROUTING .........................................::............................................ ASC-13 DA-18 VACUUM TESTING OF REHABILITATED MANHOL��S - OMITTED .................. ASC-17 DA-19 FIBERGLASS MANHOLES - OMITTED .............................................................. ASC-17 DA-20 LOCATION AND EXPOSURE OF MANHOLES AND 1/11ATER VALVES .............. ASC-17 DA-21 REPLACEMENT OF CONCRETE CURB AND GUTTER ..................................... ASC-17 DA-22 REPLACEMENT OF 6" CONCRETE DRIVEWAYS .............................................. ASC-18 DA-23 REPLACEMENT OF H.M.A.C. PAVEMENT AND BArSE ...................................... ASC-18 osio��ss ASC-1 � � �e �1 PART DA - ADDITIONAL SPECIAL CONDITIONS wa� DA-24 GRADED CRUSHED STONES ..........a} . .............................................................. ASC-19 DA-25 WEDGE MILLING 2" TO 0" DEPTH 5.0' WIDE - OMITI'ED ................................ ASC-19 . DA-26 BUTT JOINTS — MILLED - OMITTED ................................................................... ASC-19 � DA-27 2" H.M.A.C. SURFACE COURSE (TYPE "D" MIX) .............................................. ASC-19 6 DA-28 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER ...................................... ASC-19 DA-29 NEW 7" CONCRETE VALLEY GUTTE� .............................................................. ASG20 ., �p : DA-30 NEW 4" STANDARD WHEELCHAIR R�4MP ......................................................... ASG21 d DA-31 8" PAVEMENT PULVERIZATION ....... . .................... ........... ASC-21 � ................................ DA-32 REINFORCED CONCRETE PAVEMEf��' OR BASE (UTILITY CUT) .................. ASG21 !I DA-33 RAISED PAVEMENT MARKERS ........ � � ............................................................... ASC-23 DA-34 POTENTIALLY PETROLEUM CONTAfV�INATED MATERIAL HANDLING ........... ASC-23 e DA-35 LOADING, TRANSPORTATION, AND DISPOSAL OF CONTAMINATED SOIL . ASC-27 u DA-36 ROCK RIPRAP — GROUT — FILTER FABF�IC .......................................................... ASC-28 8 � ,. t I � 8 Y � Y � 09/01/98 �. { ASG2 � � �a � � i� �� rl � 0 � I�I I� II� L� ■ m � � � ' PART DA - ADDITIONAL SPECIAL CONDITIONS DA-1 PIPELINE REHABILITATION CURED-IN-PLACE PIPE: - OMMITED DA-2 PIPE ENLARGEMENT SYSTEM: A. Q � D � � � � � � � D � � 09/01/98 � GENERAL: 1. Description: This specification includes requirements to rehabilitate existing sanitary sewers by the pipe enlargement system, hereiri called Pipe Bursting or Pipe Crushing (Pipe Bursting/Crushing). This system includes splitting or bursting the existing pipe to install a new polyethylene pipe and reconnect existing sewer service connections. 2. Methods: This section specifies the approved�'system method or process to include all labor, materials, tools, equipment and inci�entals necessary to provide for the complete rehabilitation of deteriorated gravity sewer lines by the Pipe Bursting/Crushing systems. Approved methods include: the PIM Corporation (PIM System), Piscata Way, New Jersey; McLat Co�istruction (McConnell System for Pipe � Crushing), Houston, Texas; and Trenchless Replacement Systems, (TRS System), Calgary, Canada. Refer to INSTRUCTIONS TO BIDDERS for informataon regarding pre-approval procedures for alternative processes. ., 3. Definition: The Pipe Bursting/Crushing system is defined as the reconstruction of gravity sewer pipe by installing an approved pipe material, by means of one of the pre-approved methods set forth in Section Pi.2 of this specification. The process involves the use of a static, hydraulic or pneurnatic hammer "moling" device, suitably sized to break out the old pipe or using modified boring "knife" with a flared plug that implodes and crushes the existing sewer pipe. Forward progress of the "mole" or the "knife" may be aided by the use of hydraulic equipmerit or other apparatus, as specified in the approved methods. The replacement pipe is either pulled or pushed into the bore. The method allows for replacement of pipe sizes from 8" through 21" and/or upsizing in varying increments up to 21". This specification is based on the precedent that the Pipe Bursting/Crushing system used has been pre-approved by the City of Fort Worth Department of Engineering, and Fort Worth Water Department. 4. Quality Assurance: r� The Contractor shall be certified by the particular Pipe Bursting/Crushing system manufacturer that such firm is a licensed installer of their system. No other Pipe Bursting/Crushing system other than those listed in Section A.2. of these specifications is acceptable. a. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint fusing, h,andling, and installing the polyethylene pipe. Training shall be performed by �aqualified representative as determined by the pipe manufacturer. � b. Personnel directly involved with installing the new pipe shall receive training in the proper methods for joint fusing, handling, and installing the polyethylene pipe. Training shall be performed by a qualified representative as determined by the pipe manufacturer. AS C-3 PART DA - ADDITtONAL SPECIAL CONDITIONS . �� . �� . Submittals: Submit for review an�i acceptance, the following Contractor's Work Plan and Drawings to the Department;of Engineering (DOE): a. Shop drawings, catalog �ata, and manufacturer's technical data showing complete information or� material composition, physical properties, and dimensions of new pipe ar�d fittings. Include manufacturer's recommendafion for handling, storage, and repair of pipe and fittings if damaged. � b. Location and number of insertion or access pits shall be planned by Contractor and submitted:in writing prior to excavation for approval by DOE. �Yi c. Method of construction and restoration of existing se�ver service connections. This shall include: ,J 1) Detail drawings afid written description of the entire construction •-µ procedure to install pipe, bypass sewage flow and reconnection of sewer service connections. . 2) Working drawings �or information only showing sewage flow bypass, and maintenance'of traffic. Contractor shall provide for continuous sewerage flow. Dewatering shall be the Contractor's responsibility. k 3) Certification of workmen training for installing pipe. s 4) Television inspection reports and video tapes made after new pipe installation. ,� d. Delivery, Storage; and Handling: � 1) Transport, handle�,a and store pipe and fittings as recommended by manufacturer. '"' �� 2) If new pipe and fittings become damaged before or during installation, it shall be repaired, as recommended by the manufacturer or replaced as required by th� Project Manager at the Contractor's expense, before proceeding� further. Y� 3) Deliver, store and9 handle other materials as required to prevent damage. ;� B. MATERIALS: � 1. Poiyethyiene Piping Material: Th�°pipe and fifiting material shafl be high density, extra molecular weight (EHMW) polyethylene pipe materiai conforming to ASTM D1248, Type III, Class C, Category 5, Gr'�.�de P34, and have a PPI (Plastic Pipe Institute) recommended designation of PE3408 and cell classification 345434C per ASTM D3350. The molecular weight category shall be extra high �(250,000 to 1,500,000) as 09/01/98 ASC-4�' u � � A �� 0 � � � � D � D � � D D � C. � D � � osiovss � PART DA� - ADDITIONAL SPECIAL CONDITIONS . � , perthe Gel Permeation Chromatography determination procedure with a typical value of 330, 000. � � a. The interior of the pipe shall be a light reflective color to facilitate closed circuit television inspection. b. The pipe material shall be listed by the Plastic Pipe Institute (PPI) in PPI TR-4. The pipe material shall h�ve as hydrostatic design basis of 1600 psi at 73 F and 800 psi at 140 F. ;� c. The manufacturer's certification shall �state that the pipe was manufactured from one specific resin and shall state�the resin used and its source. All pipe shall be made of virgin material. No rework, except that obtained from the manufacturer's own production of the �ame formulation, shall be used. . � d. Pipe supplied under this specificationp shall have a nominal IPS (Iron Pipe Size) outside diameter. The Standard Dimension Ratio (SDRI and minimum pressure ratina of the nipe shall be SDR 17 -100 psi. Pipe with-a lower SDR ratio and higher pressure rating may be used in lieu of the minimum specified. Tests: The Contractor shall be required to send� submittals to the City of Fort Worth on the production material. , �� a. The pipe manufacturer shall provide certification that samples of the production product meets these specifications. The certification will state that production product has been tested in accordance with ASTM D2837, and validated in accordance with the latest revision of PPI TR-3. b. The pipe manufacturer shall provide certification that stress regression testing has been performed on the specific product. Certification shall include a stress life curve per ASTM D2837 and testing shall have been performed in accordance with ASTM D2837. c. Rejection: Polyethylene plastic pipe and fittings may be rejected for failure to meet any of the requirements of this specification. SEWER SERVICE CONNECTIONS: 2. Sewer Service Connections: Sewer service°�onnections shall be connected to the new pipe by mechanical or fusion methods. Once the saddle is secured, a hole shall be drilled in the pipe the full inside diameter of saddle outlet. Pipe Saddles: Mechanical saddles shall be made of polyethylene pipe compound that meets the requirements of ASTM D1248, Class C, have stainless steel straps and fasteners, neoprene gasket and backup plate. Mechanical saddles shall be Strap-on- Saddle Type as manufactured by Driscopipe or Tapping Saddle manufactured by DuPont, or approved equal. Fusion saddles shall be electrofusion branch saddles as manufactured by Central Plastics Company,,aor approved equal. .ASGS J PART DA - ADDITIONA� SPECIAL CONDITIONS 3. Connection to Existing Service� Connections to the existing sewer service connections pipe shall be made u�ing flexible couplings. All flexible couplings shall conform to ASTM C425 and sha(I be as manufactured by Fernco Joint Sealer Co., DFW Plastics, Inc. or approved ecjual. Backfill at service connections shall be cement stabilized sand (2 sacks per cubic,�rard) to a point 12 inches above the service lateral to trench intersection� and shall be in accordance with these specifications. The Contractor shall, upon requ�st, permit the Engineer to take elevations on both the existing and new p�ortions•of tf�e service connection pole to determine final grade and invert elevations. Elevation ch�anges greater than 0.10 feet from the house lateral piping and shall be reconnected a"s directed by the Engineer. 4. Service Interruptions: Service interruptions to homes shall not exceed 18 hours. �s D. PREPARATION: `� 1. Bypassing Sewage: �e 2 �� . . a. The Contractor shall bypass the sewage around the section or sections of sewer to be rehabilita�ed ° The bypass�shall be made by plugging existing upstream manhole and pumping the sewage into a downstream manhole or adjacent system or other method as may be approved- by the Engineer. The purnp and bypass lines shall be of adequate capacity and size to handle the flow without sewage backup occurring to facilities connected to the sewer. � b. Th� Contractor shall be responsible for continuity of sanitary sewer service to each facility connected toy.�the�section of=sewer during the execution of the work. If sewage backup occurs and enters buildings, the Contractor shall be responsible for clean-up, r,epair, property damage costs and claims. a Line Obstructions: If pre-installation (N) inspection reveals an obstruction in the existin,g sewer (heavy solids, dro�ped joints, protruding service taps or collapsed pipe) which will prevent completion of the pipe bursting/crushing process, and cannot be removed by conventional sew�� cleaning equipment, then an obstruction removal shall be made by the Contractor, �ivith the approval of the Engineer. � 3. Sags in Sewer Line: ALL SAGS QND GRADE PROBLEMS IN EXISTING SEWER LINES SHALL BE CORRECTED AS PART OF THIS CONTRACT. If the pre- construction television inspection reveals a sag in the sewer line, the Contractor shall be responsible for bringing the pr�posed sewer pipe to an acceptable grade without a sag. A sag is defined as any se,wer line segment more than 3 feet in length which ponds water in the absence of sew�age flow. The contractor shall take the necessary measures to eliminate the sag by`the me�hod of: pipe replacement, digging a sag elimination pit and bringing the bo"ttom of the pipe trench to a uniform grade in line with the existing pipe invert or by other measures that shall be acceptable to the Engineer and the City. �� osio��sa ASC-6�. -� J � i J ,' �� ,� In instances where sags are located vnder existing structures, the existing sewer line may be relocated using "open cut or boring methods. The Department of Engineering shall specifically review potential relocation's and evaluate the constructability, economics and engineering feasibility prior to construction work. D b. Correction of Sags: Sags shall be corrected by open cut and by adding additional bedding material to bring the sag back to grade where access is available. For pipe enlargement meth4�ds, all sags identified on the pre- � , construction video tapes shall be cor�ected prior to commencing with pipe - enlargement. �I c. Measurement and Payment: Measurement and payment to correct sags shall � be per linear foot of pipe constructior�'to correct the sag. For pipe bursting methods, open-cut or bore construction, the applicable bid prices in the p'roposal section shall�apply. a � � aD D � � D � �2 p9/Ol/98 � 5. Television Inspection: Inspection of the pipelines shall be performed by experienced personnel trained in locating breaks, obstacles and service connections by closed circuit color television. Television inspectio� shall be in accordance with the specifications contained herewith for "Pre- and Post-Construction Television Inspection of Sanitary Sewer Lines". PIPE ENLARGEMENT SYSTEM AND PIPE INSTALLATION: 1. +� PART DA - ADDITIONAL SPECIQL CONDITIONS a. Ide�#i��ation of Sags: Sags shall be identified by television inspection in the absence of sewage flow. If available, the Contractor shall be furnished television tapes from the City identifying the sag location. Flow shall be blocked at an upstream manhole and diverted to another sewer line or downstream manhole below the segment of pipe to be inspected. N inspection shall be performed in accordance with television inspection of sanitary sewer lines. Video tapes st�all be submitted to the Department of Engineering for revaew: - Site Organization: a. Insertion or access pits shall be located such that their total number shall be minimized and the length of replacement pipe installed in a single pull shall be maximized. ', b. Existing manholes shall be utilized wherever practical. Manhole inverts and bottoms may be remov�d to permit access for installation equipment. c. Equipment used to perform the work shall be located away from buildings so as not to create a noise impact. Provide silencers or other devises to reduce machine noise as needed to meet requirements. Finished Pipe: The installed replacement pipe shall be continuous over the entire length of each pipe segment from manhole to manhole and shall be free from visual ASC-7 PART DA - ADDITION��. SPECIAL CONDITIONS , .e defects such as foreign inclusions�, concentrated ridges, discoloration, pitting, varying wall thickness, pipe separation, "other deformities. Replacement pipe with gashes, nicks, abrasions, or any such physical damage which may have occurred during storage and/or handling, which a�re larger/deeper tMan 10% of the wall thickness shall not be used and shall be removec! from the construction site. The replacement pipe passing through or terminating in�a manhole shall be carefully cut out in a shape and manner approved by the Enginee�-. The invert and benches shall be streamlined and improved for smooth flow. The in'stalled pipe shall meet the leakage requirements of the pressure test specified later.;a �: �,�.,, 3. 3 Pipe Jointing: a. b. Sections of polyethylene replacement pipe shall be assembled and joined on the job site above the gro' nd. Jointing shall be accomplished by the heating and butt-fusion system i��trict conformance with the manufacturer's printed instructions. ' „ The butt-fusion system �or pipe jointing shall be carried out in the field by operators with prior experience in fusing polyethylene pipe with similar equipment using proper jigs and tools per standard procedures outlined by the pipe manufacturer. These joints shall have�a smooth, uniform, double rolled back bead made while applying the proper melt, pressure, and alignment. It shall be the sole responsi�ility of the Contractor to provide an acceptable butt- fusion joint. All joints shafl be made available for inspection by the Engineer before insertion. The replacement pipe shall be joined on the site' in appropriate working lengths near the insertion pit. The maximum length of continuous replacement pipe which shall be assembled above ground and pulled on the job site at �ny one time shall be 600 linear feet. c. For situations where the �eplacement pipe is not pulled all the way to the manhole or if it is impossible to pull the missle all the way through, the following shall apply: At th� direction of the Engineer� a 12"-18" full circle steel clamp shall be utilized to connect segments of the HDPE pipe. o, New Pipe Installation: • a. Thread winch cable or ch�in and associated lines through sewer section to be rehabilitated. Keep lines away from ped�strian and vehicular traffic. b. Existing manholes may b,� used for launch and receiving access. Remove manhole invert and bottom as required. Pull winch chain through sewer section and attach to c�atter and machine head. Lower into launching manhole, apply winch ten°sion pulling the cutter and head into the sewer until the rear of the machine is flush with the manhole wall. Attach steel starter pipe and advance assembly until the rear of the st�el,starter pi'pe is flush with the manhole wall. LoweF;hydraulic jack into the manhole and align. Insert new pipe by simultaneous operation of the jack and winching the cutter and head forward. 1 'a �i 09/01/98 ASC-8 � � � � �l � � J � � J J � !J � 5. Q 8 4 10 � 5 12 6 , 15 7 � Post-Construction � Television Inspection of New Pipe: Refer to Special Condition for Post-Construction Television Inspection of Sanitary Sewer. PART DA - ADDITIONAL SPECIAL CONDITIONS Anchoring New Pipe and Sealing Manholes: a. After the new pipe has been installed in the entire length of the sewer section, anchor the pipe at manholes. The new pipe shall protrude in the manholes for enough distance to allow sealing an� trimming. b. Sealing the new pipe at manholes shall;,not begin for a minimum of ten (10) hours after installation. Provide a flexible gasket connector in the manhole wall at the end of the new pipe, centered in the existing manhole wall. Grout flexible connector in the manhole, filling all voids the full thickness of the manhole wall. c. Restore manhole bottom and invert. � Field Testing: a. Low Pressure Air Test of Replacemen�; Pipe: After a manhole-to-manhole section of sanitary sewer main has been pipe burst/crushed and prior to any service lines being connected to the replacement pipe, the pipe shall be plugged at each manhole with pneumati,c plugs. The design of the plugs shall be such that they will hold against the test pressure without requiring external blocking or bracing. One of the plugs shall have three air hose connections; one for the inflation of the plug, one'for r�ading the air pressure in the sealed line, and one for introducing air into the sealed line. Low pressure air shall then be introduced into the sealed line until the internal air pressure reaches 4.0 psig greater than the average back pressure resulting from any ground water that may be over the pipe. At least two minutes shall elapse to allow the pressure to stabilize. The time requirec��for the internal pressure to decrease from 3.5 to 2.5 psig greater than the aver,age back pressure resulting from any ground water that may be over the pipe, shall not be less than the time shown for a given pipe diameter in the followin� table: Carrier Pipe Minimum Elapsed Diametec (inches) Time (rriinutes) � ,J F. MEASUREMENT AND PAYMENT: � 1. Pipe Installation: Pipe ins :�llation will be measured for payment by the linear foot of pipe actually installed in the various diameters of sewers measured along the� .centerline of the sewer fram centerline to centerline of manholes. Payment will be D made for the quantities m asured at the unit price per linear foot for the various sewer diameters listed. � 09/01/98 ASC-9 � � PART DA - ADDITION�►L SPECIAL CONDITIONS Q 4 • x' 2. Service Reconnections: Instailation of sewer service connections will be measured for payment by each actuall� re��nnected to the installed pipe. Payment will, be made for the quantities measured at the unit price per each listed. Payment shall include required excavation and bac�Cfill, saddles, flexible connections, and all� other incidentals necessary to su�cessfully reconnect sewer service lines to the rehabilitated sewer. Payment��hall not include pavement replacement, which if required, shall be paid separate�y. . 3. Sewer Cleaning by Bucket Macj ine: Heavy cleaning requiring more than hydraulic jet cleaning shall be performed 6y bucket machines. The payment for such cleaning shall be included in the bid item for Pre-Construction Television Inspection of Sanitary Sewer Lines. ' 4. By-pass Pumping: The Contractor shall provide diversion for the flow of sewage around the section or sections �f pipe designated for rehabilitation. The pumps and by-pass lines shall be-of adequ�te capacity and size to handle all flows. All costs for by-pass pumping required during installation of the pipe shall be subsidiary to pipe enlargement. ;� - 5. Subsidiary Work: Any damage �o utilities and property, resulting repairs, temporary service costs, etc. sHall be bo�'ne by Contractor. Repair and/or replacement of fences, sprinkler system pipin and other such restoration work resulting from Contractor activities shall be co�sidered subsidiary to the cost of the project and no additional payment will be allowed. 6. Testing: All cost for testing the replacement pipe by a pressure method will be ' incidental to pipe installation. ' �.. DA=3 FOLD AND FORM PIPE: - OMMITED �� DA-4 SLIPLINING: - OMMITED ;� � DA-5 PIPE INSTALLED B°Y OTHER THAN OPEN CUT: - OMMITED �< DA-6 PRIVATE SECTOR REPAIRS: �, A. GENERAL: The work covered by tfiis item consists of furnishing all labor, material, equipment, supervision, etc. necessary��o construct a point repair on the portion of a service line located within a utility easement, str�et right-of-way or on priv.,ate property. Point repairs on private propertv shall onlv be addressed after the Contractor.has received written, permission from the propertv owner to do the work. A blank Right-of-Entry Agreement form to be completed by the Contractor and �the individual properiy owners is included at the end� of this section. The Contractor shall keep a record copy of all Right-of-Entry forms obtained and have it on hand at all times during �onstruction. W� The street addresses and approximate location of service line repairs are shown in Table and the Field Survey Forms in Attachment . It shall be the Contractors responsibility to accurately field locate the exact point of repair. �g 09l01/98 .� ASC-10 � � �1 � � L'J � l'�l �� ,I`�1 � � ,� C�� a o B. D � fi ^. � � � � D � D D � � � D D D D � 09/01/98 PART DA - ADDITIONAL SPECIAL CONDITIONS MATERIALS: The pipe replacement material shall be gasketed joint, gravity PVC sewer pipe (ASTM D- 3034, SDR 26) and have a minimum cell classification bf 12454 A or B as defined in ASTM D-1784. Installation shall be in strict compliance with the manufacturer, recommendations and the Uni-Bell Plastic Pipe Association. The method of jointing the ends of the replaced pipe with the existing pipe shall be water tight. EXECUTION: 1. After the location •of the point repair°is determin�d, the Contractor shall excavate and remove the damaged pipe and replace with new pipe. The minimum length of pipe replaced shall be three (3) feet. All work shall be performed bv a licensed alumber. Determine whether additional lengths of line beyond "minimum length" criteria need replacement. Report need for additional replacement to City and obtain approval before proceeding. ' 2. The Contractor shall excavate, shape the bottom of the trench and place the required pipe bedding so that the grade of the replaced pipe matches,the existing service line grade. 3. Numerous service line point repairs along ,with lateral line point repairs and obstruction removals are located in areas whic� in many instances will require the removal of existing landscaping, structures, '�sidewalks, driveways, etc. Items removed or disturbed shall replaced or restore� to original conditions or better. 4. Removal of Debris: Excess excavated �materi�l and debris are to be removed from the work site daily. Cost of hauling excess exc�`vation and debris is to be included in the price bid for "Service Line Point Repair". `. 5. Roof and Yard Drains: At the locations indica�ed in Table of the Attachments. The Contractor shall disconnect roof and yard drains from the sanitary sewer service line. For yard drains, the Contractor shall excavate and remove the drain from the yard and plug the line at the property line. For roof drains, the Contractor shall remove the downspout from the drain line and plug the line to prevent inflow. In addition, the Contractor shall install an elbow fitting at the bottom of the downspout to direct runoff, away�from the building, and a concrete splash pad to prevent erosion. 6. Disconnected Service Lines: At the lo�ations indicated in Table of Attachments to the Special Contract Documents, the Contractor shall remove the service line no longer in use by excavating at the property line and plugging the service line. 7. Abandonment of Point Repair: If a pipe is exposed and found in good condition, not requiring a point repair, notify City Engineer who will record abandonment of point repair. ' Backfill the excavation, replace pavement or sidewalk and repair and seed or sod unpaved areas. ASC-11 D PART DA - ADDITION�#L SPECIAL CONDITIONS 8. Cleanout Repair: The Contractor shall make appropriate repairs to cleanouts as indicated in Table and as shown on the PLANS. All cleanout repair work shall be performed by a licensed olumber. a. General � n� This special condition describes the repair of sanitary sewer cleanouts located on��private property as d�signated on the I/I Elimination �Repair�plans. Repair of the cleanouts shall corlsist of replacing defective cleanout caps or installing new caps where none �xist, such that inflow i's eliminated. There will be no repairs made to the exi'sting cleanouts that require excavation, other than what is required to expo'se the top of the cleanout so that the new caps can be installed. � � . 09/01/98 � c. .a Materials .o Replacement cleanout �aps shall be Dal-Caps as manufactured by Dallas Specialty & Mfg. Comp°any, or equal. The rubber caps are held down by stainless steel clamps. # . efi Excavation �'� p 1) The Contractor �hall submit shop drawings on all materials and equipment to be�nstalled. ,� 2) The Contractor is responsible for obtaining right of entry from the property owners �rior to performing any work. Property owners should be notified 48 ho;urs in advance of any work,on their property. 3) The Contractor shall restore any disturbed �urface to its original or a better conditioK at no separate pay. MEASUREMENT AND PAYMENT: 1. Payment for service line point;repair shall be on a unit price-�basis for each repair perFormed on all sizes of service lines for the respective depths., The minimum length of service line point repair shall,�e three (3) feet. No separate pay if the work is done within the limits of a service line reconnect as defined in Special Condition, D-53, "Sanitary Sewer Services". � 2. Measurements for extra length repair is on a linear foot basis for repairs in excess of the minimum 3 foot replacement length. 3. All pipe fittings, adapters, conc�ete collars, bedding, and removal and replacements of grass sodding required shall °be considered incidental to service line point repair. i 4. If na pay item is included for any work required to properly complete a service line point repair as specified, the °�ost to perform said work, including any required . ASC-'I 2 C � PART DA - ADDITIONAL SPECIAL CONDITIONS 2. Description, The Contractor shall be responsible for the furnishing of all labor, supervision, materials, equipment, and testing required forthe completion of pressure grouting of manhole defects in accordance with the Contract Documents. 3. Manufacturer's Recommendations. Mater(als, additives, mixture ratios, and procedures utilized for �he g'routing process shall be in accordance with manufacturer`s recommendations. 4. Manholes. Manholes to be grouted are of brick, concrete, or fiberglass construction. �. B. MATERIALS , 1. Grouting Materials: a. � # Urethane G'�I Grout: Urethane gel grout, such as Scotch-Seal 5610 gel or equal shall be a hydrophilic polymer. The chemical shall be mixed within the range of from 8 to 10 parts of water��and shall contain a reinforcing agent supplied by the same manufacturer. �A The material shall gel and cure to� a tough flexible elastomeric condition. UVhen wet, the gel shall exhibit strength properties of at least 25 psi tensile at � 50 percent elongation. The material shall not change in linear dimension more than eight percent when subjected to wet and dry cycles. � The chemical grout shall be applied �o as to have the grout material flow freely into the defects. To avoid any wastage of the material flowing through the defects, a gel control agent may be added. The following properties shall be exhibited by the grout: � ' 1) Documented service of satisfactory performance in similar usage. 2) Controllable rea'ction times and shrinkage through the use of � chemicals supplied by the same manufacturer. The minimum gel set time shall be established so that adequate grout travel is achieved. g.., 3) 4) 5) s Resistance to chemicals; resistant to most organic solvents, mild acids and alkali. ` Compressive recovery return to original shape after repeated deformation. , The chemical shall be essentially non-toxic in a cured form. � 6) Sealing material shall not be,`rigid or bHttle when subjected to dry Q atmosphere. The material shall be able to withstand freeze/thaw and moving load conditions. � 7) Sealing material shall be noncbrrosive. lJ � osio��ss ASC-14 � u i�I � � PART DA - ADDITIONAL SPECIAL CONDITIONS � � � � � � I� i�. 5. removal and replacement of mat�rials, shall be considered incidental to the service line point repair. Depth of Bury is to be measured��rom Natural Ground Level to the Flow Line of the Sanitary Sewer Service Line at the Poin# of Replacement. The minimum trench width shall be 3'-0". � 6. All excavation, backfill, removal ar�d replacement of grass sodding and landscaping, plugs, fittings, and splash pads 'shall be considered incidental to removal of yard drains, disconnecting roof drain�pand plugging disconnected service lines. 7. No separate payment will be ma�e for the Contractor to obtain written permission to enter private property. .� 8. Payment will be made for Abandonment of Point Repairs at the Contract Unit Price for Excavation and Backfill Aband�oned Point Repairs. 9. Payment shall be mad� at the Coj�tract Unit Price for each sanitary sewer cleanout successfully, repaired. Paymen't shall be full compensation for all materials, equipment, and labor required to �erform the work. DA-7 PROTECTIVE MANHOLE COATING FQR CORROSION PROTECTION: - OMMITED DA-8 MANHOLE REHABILITATION: - OMMITED ,a ODA-9 SURFACE PREPARATION FOR MANHt�LE REHABILITATION: - OMMITED DA-90 INTERIOR MANHOLE COATING - MIC�20SILICATE MORTAR SYSTEM: - OMMITED a �! DA-11 INTERIOR MANHOLE COATING - QUADEX SYSTEM: - OMMITED , _, � 'L!1 �� i� I� DA-12 INTERIOR MANHOLE COATING - SPF�AY WALL SYSTEM: - OMMITED DA-13 INTERIOR MANHOLE COATING - RA�GEN LINING SYSTEM: - OMMITED DA-14 INTERIOR MANHOLE COATING: PERIVIACAST SYSTEM WITH EPDXY LINER: - OMMITED � pA-15. RIGID FIBERGLASS MANHOLE LINERS :- OMMITED - e DA-16 PVC LINED CONCRETE WALL RECO�VSTRUCTION: - OMMITED 9 DA-17 PRESSURE GROUTING: A. GENERAL 1. Scope. This Section governs all wbrk, materials and testing required for the pressure grouting of manhole defects. Manholes or sections of manholes with active leaks shall be repaired as indicated in t�he Manhole Rehabilitation Schedule in Part I. � s osiovsa ASC-1 � � � � � � � � J � � � � � C. � � � PART DA - ADDITIONAL SPE'CIAL CONDITIONS c. A reinforcing agent such as Scotch-Seal Brand 5612 reinforcing agent or equivalent shall be utilized in accordance with manufacturer's recommendations. Any 5612 reinforcing agent which contains lumps must be discarded. Care must be taken to be sure that the pH of the water in the tank is from 5 to 9. As a precaution against the possibility of the pH being outside this range, take a small amount of` water from the tank to which Gel Reinforcing Agent 5612 is to be addedr �4dd a few drops of 5612 to this test sample. Scotch-Seal �Brand Gel Reinforcing Agent 5612 should disperse readily. If precipitation occurs, drain the tank and retest. Repeat as necessary until dispersion occurs. If dispersion does not occur, do not use the water source. d. A filler material such as Celite 292 (diatomaceous earth) from Johns Mansville or equivalent shall b� utilized. The addition of the filler material shall not exceed'the quantity specified by the manufacturer, and continuous agitation of the water side of the mixture is required. The filler material may also be utilized as a reinforcing agent in accordance with the urethane gel grout manufacturer's recommendations. � - 2. Additives: Grout additions may be utilized for catalyzing the gel reaction, inhibiting the gel reaction, buffering the solution, lowering the freezing temperature of the solution, acting as a filler, providing strength or for inhibition of root growth. 3 4. Root Control: A root inhibiting chemical sucYi as dichlobenil shall be added to the chemical grout mixture at a saf� level of concentration and shall have the ability to remain active within the grout for a minimum ,�f 12 months. �� Material Identification: Contractor shall completely identify the types of grout, mortar, sealant, and/or root control c�hemicals used and provide case histories of successful use or defend the choice of grouting materials based on chemical and physical properties, ease of applicatiqn, and expected performance, to the satisfaction of the Engineer. � 5. Mixing and Handling: Mixing and handling of chemical grout and forming constituents, which may be toxic under certairi conditions shall be in accordance with the recommendations of the manufacturer and in such a manner as to minimize hazard to personnel. It is the responsibility of the Contractor to provide appropriate protective measures to ensu�-e that chemicals or gels produced by the chemicals are under control at all times and are not availabl��to unauthorized personnel or animals. All equipment shall be subj�ect to the apprayal of the Engineer. Only personnel thoroughly familiar with the h'andling of the grout material and additives shall perform the grouting operations. EXECUTION � 1. General. Manhole grouting shall not be performed until sealing of manhole frame and grade adjustments, partial manhole replacement, or manhole repairs are complete. 2. Preliminary Repairs: A�C-15 09/01/98 � PART DA - ADDITIONAL SPECIAL CONDITIONS ��] 0 a. Seal all unsealed lifting holes, unsealed step holes, voids larger than approximately one-half �1/2) inch in thickness. All cracked or deteriorated material shall be removed from nthe area to be patched and replaced with Octocrete, as manufactured by IPS Systems, Inc. or equal, in accordance with manufacturer's specificaiions. K b. Cut and trim all roots wi�hin the rraanhole. Temperature_ Normal grouting �opera�ions including application of interior coating shall be performed in accordan�e with manufacturer's recommendations. 'G Grouting Material Usage. Gr�uting of the manhole may include corbel,� wall, pipe seals, manhole joints, wall to flattop joint, and/or bench/trough. Areas of the manhole designated to be grouted will be directed by the Engineer. If entire manhole is scheduled for grouting, grouting shall include the entire manhole including corbel, wall, pipe seals and bench/trough. Pipe seal grouting shall include all pipe seals in the specified manhole and grouting of the specified manhole including the bench/trough to the maximum h�ight of 18 inches from the crown. • x 3 4. Drilling and Injection: y ., a. Injection holes shall be d'r�illed through the manhole uvall at locations indicated in the appropriate detail�S) in Part H. � b. Grout shall be injected th�'�ugh the holes'under pressure with a suitable probe. Injection pressure shall��not cause damage to the manhole structure or surrounding surface features. Grout shall be injected through the lowest holes first. The procedure shall be repeated until the manhole is externally sealed with grout. s R 9 c. Grouting from the ground surface shall not be allowed. .� d. Grout travel shall be verified by observation of grout to defects or adjacent injection holes. Provid� additional injection holes, if necessary, to ensure .. grout travel. a, e. Injection holes shall be cleaned with a drill and patched with a waterproof � quick setting mortar for brick and concrete manholes. � 6. Testing of Rehabilitated Manholes. Testing of rehabilitated manholes for water tightness shall be performed by�� the Contractor in the presence of the Engi,neer in accordance with the requirement of Section DA-18, VACUUM TESTING OF REHABILITATED MANHOLES c�f these specifications. MEASUREMENT AND PAYMENT If the entire manhole is grouted, the Contract Unit Price' shall be per vertical foot grouted as indicated on the Manhole Rehabilitation Schedule included in these specifications or as required by the Engineer. � �l L■ L'J � 09/01/98 ASC.-1;6 � � � � � � � D � � D �J PART DA - ADDITIONAL SPECIAL CONDITIONS Payment for grouting pipe seals, bench and trough, and 18 inches above crown.of pipe, and grouting flattop to wall joint, shall be based on the Contract Unit Price per each manhole rehabilitated as indicated on the Manhole Rehabilitatibn Schedule. The Contract Unit Price shall be payment in full for performing the work and for furnishing all labor, supervision, materials, equipment, prel`iminary repairs and testing necessary to complete the work including grouting with urethane grout. DA-18 VACUUM TESTING OF REHABILITATED MANHOLES: - OMMITED DA-19 FIBERGLASS MANHOLES: - OMMITED DA-20 LOCATION AND EXPOSURE OF MANHOLES AND WATER VALVES: The contractor shall be responsible for locating and marking;�ll previously exposed manholes and water valves in each street of this contract before the resurfacir�g process commences for a particular street. The contractor shall attempt to include tl�e Construction Engineer (if he is available) in the � observation and marking activity. In any event a street shall be completely marked a minimum of two (2) working days before resurfacing begins on any street. Marking the curb� with paint is a recommended procedure. � ■I .�J J � � � � � �] � � It shall be the contractors responsibility to notify the utility companies that he has commenced work on the project. As the resurfacing is completed (within same day) the contractor shall locate the covered manholes and valv�s and �xpc�se tliem for later adjustment. Upon completion of a street the contractor shall notify the utilities of this completion and indicate the start of the next ohe in order for the utilities to adjust facilities accordingly. The following are utility contact persons: ComqanV Teleahone Number Contact Person Southwestern Bell Telephone 338-6275 "Hot .Line" Texas Utilities 336-9411 Ext. �121 Mr. Roy Kruger Lone Star 336-8381 Ext. 6982 Mr. Jim Bennett City of Ft. Worth, 871-8100 Mr. Jim Bob Wakefield Street Light and Signal r Of course, under the terms of this contract, the cont�actor �hall complete adjustment of the storm drain and Water Department facilities, one traffic lane at a time within five (5) working days after completing the laying of proposed H.M.A.C. overlay adjacen�t to said facilities. Any deviation from the above procedure and allotted working�days may result in the shut down of the resurFacing operation by the Construction Engineer. � :� The contractor shall be respor�sible for all materials, equipmej�t and labor to perform a most accurate job and all costs to the contractor shall be figured subsidiar� to this contract. DA-21 REPLACEMENT OF CONCRETE CURB AND GU�I'ER: Contractor shall replace all damaged existing curb and gut�er, as designated by the Construction Engineer, and replace with standard concrete curb and gutter, laydown curb and gutter, or in like osiovss ASC-17 � PART DA - ADDITIONAL SPECIAL �CONDITIONS �� kind, as governed by the standard City Specifications. Pay limits for laydown curb and gutter are as shown in Drawing No. S-S5 of the Standard S�iecifications. Included, and,figured subsidiary to this unit price, will be the required excavation into the street to aid in the construction of the curb and gutter. The pay limit will be 9" out from the gutte� lip, with same day haul-off of the removed material to a suitable dump site. The street void shall be �Iled with H.M.A.C. "Type D" mix and compacted to standard City densities and top soil, if needed, s,hall be added and leveled to grade behind the curb. Existing improvements within the parkway such° as water meters, sprinkler system, etc. damaged during construction shall be replaced with sam�' or better at no cost to the City. t� Backfill for curb and gutter shall be completed�within fourteen (14) calendar days from the day of demolition to date of completion. if the c'ontractor fails to complete the work within fourteen (14) calendar days, a$100 doflar liquidated damage�will be assessed per block per day. � The unit price bid per linear foot shall be full compensation for all materials, labor, equipment and incidentals necessary to complete the work. �° DA-22 REPLACEMENT OF 6" CONCRETE DRIVEWAYS: �. � - This item shall include the removal and replacement of existing concrete driveways, due to deterioration or�in situations where curb and gutter is replaced to adjust grades to eliminate ponding water with same day haul-off of the removed material to a suitable dump site. For specifications governing this item see Item No. 104 "Removing Old Concrete", Item No. 504" Concrete Sidewalk and Driveways". Pay limits for concrete drivewa�r�are as shown in Drawing No. S-S5 of the Standard Specifications. r §, The unit price bid per square yard shall be full� compensation for all labor, material, equipment, supplies, and incidentals necessary to complete the work. DA-23 REPLACEMENT OF H.M.A.C. PAVEMENT AND BASE: ,. � The contractor shall remove all existing deformed f-F.M.A.C. pavement and/or bad base material that shows surFace deterioration and/or complete failure. The Engineer will identify these areas upon which time the contractor will begin work. The f�`iled area shall be saw cut, or other similar means, out of the existing pavement in square or rectangular fashion. The side faces shall be cut vertically and all failed and loose material excavated. As � part of the excavation process, all unsatisfactory base material shall be removed, if required, to a depth sufficient to obtain stable sub-base. The total depth of excavation could range from a couple of �nches to include the surface-base-some sub-base removal for which the Engineer will select the n�cessary depth. The remaining good material shall be leveled and uniformly made ready to accept tfi� fill material. All excavated material shall be hauled off site, the same day as excavated, to a suitabfe d"ump site. After satisfactory completion� of removal as outlined above, the contractor shall place the permanent pavement patch, with "Type D" surface mix. This item will always be used even if no base improve�nents are required. The proposed H.M.��C. repair shall match the existing pavement section or the depth of the failed material, whichever is �reater. However, the patch thickness shall be a minimum of 2 inches. Generally the existing H.M'�A.C. pavement thickness will not exceed 6". Before the patch layers are applied, any loose material, mud and/or water shall be removed. A liquid asphalt tack coat shall be applied to all exposed surfaces,� Placement of the surface mix lifts shall not exceed :� 09/01/98 ASC-1 � �L � � � � � J �] � � !, � � � � � PART DA - ADDITIONAL SPECIAL CONDITIONS 3 inches with vibrator compactions to follow each lift. Compactions of the mix shall be to standard densities of the City of Fort Worth, made in preparation to accept the recycling process. All applicable provisions of Standard Specification Item Nos. �00 "Asphalts, Oils, and Emulsions", 304 "Prime Coat", and 312 "Hot-Mix Asphaltic �oncrete" shall govern work. The unit price bid per cubic yard shall be full compensation for all materials, labor, equipment and incidentals necessary to complete the work. DA-24 GRADED CRUSHED STONES: This item shall be used to repair the failed base material in areas exceed 8" deep as directed by the Engineer. The material shall be graded crushed stones. ; For specifications governing this item see Item No. 208 "Flexible Base". The unit price b1d per cubic yard shall be full compensation for all materials, labor, equipment and incidentals necessary to complete the work. � �DA-25 WEDGE MILLING 2" TO 0" DEPTH 5.0' WIDE: - OMMITED DA-26 BUTT JOINTS - MILLED: - OMMITED DA-27 2" H.M.A.C. SURFACE COURSE (TYPE "D" MIX): � All applicable provisions of Standard Specifications, Item Nos. 12 "Hot-Mix Asphaltic Concrete" and 313 "Central Plant Recycling-Asphalt Concrete" shall apply �o the construction methods for this portion of the project. °i� �� Standard Specification 312.5 (1) shall be revised as follow�;: The prime coat, tack coat, or the asphaltic mixture shall not be placed unless the air temperatur� is fifty (50) degrees Fahrenheit and rising, the temperature being taken in the shade and away from�°�rtificial heat. Asphaltic material shall also not be placed when the wind conditions are unsuitable iri the opinion of the Engineer. � The contractor shall furnish batcl� design of the proposed hot mix asphaltic concrete for City approval 48 hours prior to placing the H.M.A.C. overlay. The City will provide laboratory control as necessary. The unit price bid per square yard of H.M.A.C. complete and in place, shall be full compensation for all labor, materials, equipment, tools, and incidentals necessary to complete the work. • a. DA-28 REPLACEMENT OF 7" CONCRETE VALLEY GUTTER: A This item shall include the removal and reconstruction of existing concrete valley gutters at locations to be determined in field: �Removal of existing concrete valley, asphalt pavement, concrete base, curb and gutter, and ' necessary excavation to install the concrete valley gutters all,shall be subsidiary to this pay item. Furnishing and placing of 2:27 concrete base and crushed limestone to a depth as directed by the �Engineer and necessary asphalt transitions as shown in the �oncrete valley gutter details, shall be M subsidiary to this Pay Item. �osio��ss ASC-19 � .� PART DA - ADDITIONAL SPECIAL CONDITIONS �� See standard specification Item No. 314, "Concrete Pavement", Item 312 "Hot RMix Aspha,ltic Concrete", Item No. 104, "Removing Old Concrete", Item No. 106, "Unclassified Street Excav,ation" Item No. 208 "Flexible Base:" Measurement fo�rm final quantities of valley gutter will be b,y the square yard of con�rete pavement and the curb and ��tter section will be included. d Contractor may substitute 5" non-reinforced (�:27) Concrete Base in lieu of Crushed Stone at no additional cost. See Item 314" Concrete Pavement". . �'. Asphalt base material may be required at times as directed by the Engineer to expedite the work at locations identified in the field. �' � �. The concrete shall be designed to achieve a�inimum compressive strength of 300� pounds per square inch. Contractor shall work on one-halfkof Valley.Gutter at a time, and the other half shall be open to traffic. Work shall be completed on e��ch half within seven (7) calendar� days. , ,�'; If the contracto,r fails to complete the work on each half within seven `(7) calendar�days, a$1�00 dollars liquidated damage will be assessed pei��each half of valley gutter per day. The unit price bid per square yard for Con�rete Valley as shown on the proposal will be full compensation for materials, labor, equipment, tbols and incid,entals necessary to complete the work. a, � DA-29 NEW 7" CONCRETE VALLEY GUTTER: This item shall include the construction of �oncrete valley gutters at various locations to be determined in field. f� ,, , Removal of existing, asphalt pavement, concr�,te base, curb and gutter, and necessary excavation to install the concrete valley gutters all shall b� subsidiary to this pay item. Furnishing and placing of 2:27 concrete base and crushed limestone t� a depth as directed by the Engineer and necessary asphalt transitions as shown in the concrete va,Jley gutter details shall be subsidiary to this Pay Item. �$ See standard specification Item No. 314", Concrete Pavement", Item �12 "Hot-Mix Asphaltic Concrete", Item No. 104, "F�emoving Old Concr��ete", Item No. 106, "Unclassified Street Excavation" Item No. 208 "Flexible Base." Measurement fo,r, final quantities of valley gutter:will be by the square yard of concrete pavement and the curb and ��atter section will be included. Contractor may substitute 5" non-reinforced (�:27) Concrete Base in lieu of Crushed Stone at no additional cost. See Item 314" Concrete Pave�fie�t". � The concrete shall be designed to achieve a minimum compressive strength of 3000 pounds per square inch. Contractor shall work on one-half;bf Valley gutter at a time, and the other half shall be open to traffic. Wo.rk shall be completed on each half�.within seven (7) calendar days. s° If the Contractor fails to complete the work o�i each half within seven (7) calendar d'ays, a$100 dollars liquidated damage will be assessed per each half of valley gutter per day. fii The unit price bid per �square yard for Concrete Valley as shown on the proposal will be full compensation for materials, labor, equipment, �ools and incidentals necessary to com�ple#e the work. osiovsa ASC-�O � �e�. ,. �; ,� ati ,, �_J � ��'� � � ,� J �� ■J �I � � � ■I � !I D � �J �J PART DA - ADDITIONAL SPECIA�L CONDITIONS DA-30 NEW 4" STANDARD WHEELCHAIR RAMP: i The Contractor shall construct standard concrete wheelchai� ramps as shown on the enclosed details, or as directed by the Engineer. The removal of existing substandard wheelchair ramps and sidewalk as required for the installation of new wheelchair ramps shall be subsidiary to this pay item. The removal and replacement of existing.curb and gutter as required for the installation of new wheelchair ramps shall be included in Pay Item 5(Removal and Replacement of Curb and Gutter). R�ay limits for laydown curb and gutter are as shown in the Standard Pay Limit Detail (WR-1). The p�y limit will extend from 9" outside the lip of gutter to 15" back from the face of curb. Any asphalt tie-�fi shall be subsidiary to the curb and gutter pay item. Pay limits for "Standard Wheelchair Ramp" will start 15" back from the face of curb and encompass the remainder of the ramp and sidewalk. ' All applicable provision of standard Specifications Item 104 "Removing Old Concrete" and Item 504 "Concrete Sidewalk Driveways" shall apply except as herein modified. All concrete flared surface shall be colored with LITHOCHROME color hardener as manufactured by L.M. Scofield Company or �qual. The color hardener shall be brick red color and dry-shake type, and shall be used it� accordance with manufactures instructions. Concrete stain may be applied after concrete is poured (Product sold by BAER). ' � ��. "Contractor shall provide a colored sample concrete panel of one foot by one foot by three inches dimension, or other dimension approved by the Engineer, meeting the aforementioned specification. The sample, upon approval by the Engineer, shall be the acc�ptable standard to be applied for all construction covered in the scope of this pay item. � The method of application shall be by screen, sifter, sieve or other means in order to provide for a uniform color distribution." The unit price bid per square yard for 4" standard wheelchair ramp as shown on the proposal will be full compensation for materials, labor, equipment, tools and incidentals necessary to compete the work. ° DA-31 8" PAVEMENT PULVERIZATION: Contractor shall pulverize the existing pavement to a depth of 8". After pulverization is completed, contractor shall temporary remove and store the 8" deep pulyerized material, then cut the base 2" to provide place for the new 2" H.M.A.C. surface. The 2" base cut shall start at a depth of 8" from the existing pulverized surface. After the undercut operation is completed, contractor shall spread, mix, and compact the pulverized material to a 95% compaction per City's Standard Specifications or as directed by the Engineer in the field. A 5% portland cement shall be used to mix the pulverized material. DA-32 REINFORCED CONCRETE PAVEMENT OR BASE (UTILITY CUT) . : The following specifications are for the furnishing and placin� of reinforced concrete pavement or base as shown on detail and as directed by the Engineer. 09/01/98 ASC-21 � � PART DA - ADDITION/�►L SPECIaL CONDITIONS ,� . GENERAL:� ' , Reinforced concrete pavement or base shall conform to Specification Item No. 314 herein except for finishing and curing. �t B. FINISHING: . � The reinforced concrete shall be brought tb a uniform surface by working with a wooden float. The surface shall be flush with the adjacent pavement and shall have a finish similar to the surrounding pavement. The surface shall be even and shall provide,a smooth ride. ,.� C. CURING: �' �� The reinforced concrete pavement sur�aces shall be sprayed uniformly with a membrane curing compound conformirag to the requirements of ASTM C-309, Type 2, white-pigmented compound, which shall not produce per�manent discoloration of the concrete. Concrete shall be allowed to cure for seven days o'r test cylinders reach 3000 psi before removal of barricades. � • D. EXECUTION: Included in this item will'be the removal of the existing reinforced concrete pavement. The existing pavement shall be sawed so a�s to maintain an even, straight pavement cut. The existing reinforcing steel at sawed line ��d construction joints shall be lapped 18 inches with the new reinforced concrete pavement. The existing steel shall be thoroughly cleaned before lapping. .' The following work method will be perf�rmed on each utility cut: 09/01/98 1. Place safety signs, barricades �,nd/or other warning devices where necessary and as required. a 2. Replace pavement to nearest jojnt. �� 3. Mark out the damaged area wi�h keel, chalk line or paint being sure to include all areas requiring repair. ,i 4. Saw cut along marked lines a r�inimum of finro (2) inches deep. 5. - Remove existing concrete. �, 6. Form joints� and place reinforcii�g steel and Dowel Bars (as required) according to standard specifications. 7. Place and finish concrete. ; 6 ' 8. Clean up job site, removing all �ebris. 9, Maintain traffic control devices t� protect the area until the concrete has cured seven days or concrete reaches 3000 psi compressive strength. .e ASG�2 � �� GENERAL: DE. PAYMENT: Payment shall be made at the unit price per linear foot as shown on the proposal and shall be fuli Ocompensation for furnishing all labo�, materials, equipment tools and incidentals necessary to complete the work. � DA-33 RAISED PAVEMENT MARKERS All applicable provisions of Standard Specifications for Roadv�ay Markers (Buttons) shall apply. The Q Contractor shall install standard roadway markers according to city specifications as shown on plan sheet or as directed by the Engineer. Please refer to "Road��nray Markerg Specifications". �. � DA-34 POTENTIALLY PETROLEUM CONTAMINATED MATERIAL HANDLING ` ,� A. Q � D � D 0 o � � a Q D '� 09/Ol/98 Where known by the design engineer, the locations of potentially petroleum contaminated material (soil) that may be encountered during excavation and/or construction activities will be shown on the plans. For all locations where material is excavated and suspected of being contaminated with petroleum products, whether known or not, these special conditions are to be followed. The contractor is also to follow all applicable Federal. State and Local regulations when handling known or suspect contaminated materials (soils). 1. 2 PART DA - ADDITIONAL SPECIAL CONDITlONS a. Excavation, stockpiling and testing of� Potentially Petroleum Contaminated Material. WORK INCLUDED L� c. Removal, testing, and disposal of petroleum contaminated groundwater. Obtaining and paying for required perr�its. 0 d. Hiring of qualified environmental professional consultant(s). Contractorwill be required to submit the environmental consultant's experience and qualifications to the City prior to beginning work in areas of Potentially Petroleum Contaminated Material. a e. Hiring of qualified environmental sampling professionals that will collect and � submit samples to the applicable City of Fort Worth testing laboratory. The City of F�rt Worth's Department of Environmental Management for coordination of laboratory testing. REFERENCES „ a. All applicable OSHA regulatory requirements. b. All applicable Environmental Protection Agency (EPA) regulatory requirements. ASC-23 �� PART DA - ADDITIONAgL SPECIAL CONDITIONS .�. c. d. e. f. All applicable State of Texas regulatory requirements. f All applicable City of For�gWorth (City) regulatory requirements. All applicable NIOSH sta�dards. r All applicable TNRCC re�'uirements. ., 3. SUBMITTALS d� a. The contractor shall p��pare and submit to the City's Depar`tment of Environmental Managerrient, Senior Specialist in Compliance, plans for handling Potentially Petro�eum Contaminated Material (PPCM) not less than .30 days prior to commencing excavation. b. The Contractor shall take;necessary precautions while performing this project. Contractor shall not com`mence PPCM work (1) Contractor's ,submittal for dealing with PPCM is rev�ewed by the City and (2) the plans (i.e., drawing and description) for discharging any treated liquid into the storm sewer or sanitary sewer are reviewed by th� City (3) and acceptable stockpile area is identified by the Contractor. , c. d. e. B. PRODUGTS: Contractor shall submit the name of his proposed qualified environmental professional consultant(s) and proposed PPCM Handling Plan to the City. The PPCM Handling Plan shall include the detailed sequence of construction including proposed excavation and handling methods, proposed carriers for contaminated materials, tnraste disposal site, and a list of any permits that may be required for PPCM Y��ndling or contaminated materials disposal. The above data must be corr�piled and arranged in a format that is acceptable to the Texas Natural Resou�ce Conservation Commission (TNRCC). Contractor shall submit a�tual limits of PPCM°excavation, as prepared by his qualified environmental consultant(s) and testing lab. � Contractor shall submit fbr review the proposed carrier pipe material to be used with the actual limits of PPCM excavation, including pipe gasket and carrier pipe coating or lir�er. io � 1. PIPE GASKET MATERIAL. 11%laterials used within the actual limits of PPCM excavation, including pipe gaskets, shall be resistant to petroleum hydrocarbon deterioration. � C. EXECUTIO�J: ,, 1. POTENTIALLY PETROLEUM �ONTAMINATED AREAS o, m 09/01/98 � a ASC-24 � i� i � I� � � � � L*l � � J � L-'l � � � L� l�1 � C ��. L�J � li �� i;, �� i � ;� � � po9,0,�8 2 3 PART DA - ADDITIONAL SPECIAL CONDITIONS a. Areas suspected of having petroleum �ontaminated material (soils) are shown in on the engineering drawings. b. In areas other than those noted on the plans and where potentially petroleum contaminated materials are either detected or suspected, the City of Fort Worth and the Engineer should be notified immediately and the work should proceed in accordance with this section. SCREENING POTENTIALLY PETROLEUM CONTAMINATED AREAS a. Care should be taken during all excava�ion and dewatering activities to identify areas potentially contaminated by petroleum. b. When a petroleum odor is encountered during excavation or when there is visual evidence of potentially petroleum contaminated soil, the Contractor shall notify the Engineer without,delay: c. The Contractor shall have retained the services of an environmental consultarit who shall be present at the site to screen suspect soil with a photo- ionization detector (PID) or a flame ior�ization detector (FID). A reading of 20 ppm above ambient conditions or grea�er on PID or FID tested soil sample will be considered potentially petroleum contaminated. The soul sample should be a recent sample from the excavation face. The sample should be stored in a laboratory supplied glass jar with a teflon gasket lined lid. The City of Fort Worth Department of Environmental I�anagement will be notified prior to all s a m p l e c o l l e c t i o n a n d s u b m i t t a l t o t h e c u r r e n t t e s t i n g l a b o r a t o ry i d e n t i f i e d b y the City. The PID or FID tests should�•be performed in a confined location. Soils producing a reading of less than 2b ppm above ambient will not be considered potentially petroleum contaminated. The PID or FID shall be calibrated according to manufactures instructions. d. Water encountered during excavation or dewatering shall be considered to be potentially contaminated if there is a visible sheen, a hydrocarbon odor, adjacent soil that appears visually to be contaminated by hydrocarbons or at any time the Contractor has reason tb believe that hydrocarbon contamination may have occurred. The Contractor shall immediately notify the City and the TNRCC whenever contaminated water is encountered. e. The Contractor shall contact the �ity whenever contamination from any source is suspected. w HANDLING POTENTIALLY PETROLEUM CONTAMINATED SOIL (PPCS) a. Contractor shall coordinate with the Cifjri to determine a suitable location for the stockpiling of contaminated soil. The following procedure shall be followed in preparing the chosen site: ' 1) Provide a diked enclosure large enough to hold all material and prevent runoff. ASC-25 � PART DA - ADDITIONA� SPECIAL CONDITI,ONS �2) The diked area sh�ll be lined with 20-30 mil plastic tp prevent seepage into the existing sbil. � 3) At the end of ea�h work day, Contractor shall completely cover stockpile with 20 mil plastic. During the day, the Contractor shall keep the stockpile cQvered, as necessary, to prevent release of contaminated materials due to rain or wind. sA 4) Sampling and e�i luation of materials will b`e performed at the Contractor's expei�se. (The City of Fort Worth will provide laboratory services) ; a) PPCS sh�l be handled, tested, observing all standard chain- of-custody; procedures and sampling preservation and analyses shall conform to publ�shed and recognized�standards. b) The stock�iled PPCS shall be sampled and tested every 50 cubic yards for Total Petroleum Hydrocarbons. (TPH) (EPA ` 418.1) ar�d Benzene, Toulene, Ethylbenzene and Xylene (BTEX) (�k�A 8020). All test results will be forwarded to the City of Fort Worth Department of Environmental Management. �:; ; c) Contaminated soil identified by test results will be disposed of according�io DAr27, Coading, Transportation, and Disposal of Contamin�ted Soil. d) It is the intent of the City of Fort Worth that uncontaminated soils be utilized as backfill material, if the soils also meet the Type C or �B backfill classifications. 09/01/98 �� x HANDLING° POTENTIALLY PE�ROLEUM CONTAMINATED WATER (PPCW) a. Water pumped from the excavation or from dewatering activities that has an oily sheen, a hydrocarb�n odor, or is otherwise suspect, shall be considered potentially petroleum co�taminated. �i ,. b. PPCW shall be handled, teste�, and discharged in accordance with the TNRCCs appropriate st�,�te regulation. PPCW shall be tested no later than 15 days prior to extraction. PPCW shall, if necessary, be treated in an appropriately sized oi�/water separator, air stripper or GAC canisters. Contractor shall have f�is testing laboratory determine that the oil/water separator treated disch�'rge is within the limits established by the TNRCC's regulatior�s before being �Ilowed to discharge (discharge to sanitary sewer). Contractor shall be resp9nsible for furnishing the effluent test reports to the City. �; c. Alternatively, the Contractor may dispose of contaminated water, after appropriate pretreatment, into the sanitary sewer collection system. It shall be the responsibility of t�e Contractor to obtain the necessary permit(s) and a; � �� ASC-26 �� ] � � �] iJ � � � � �� ] •J � PART DA - ADDITIONAL SPECIAL CONDITIONS to perform all testing required by the City of Fort Worth Pretreatment Services Division. a ro d. All treated water shall be discharged in�°o a Contractor supplied Frac Tank, sampled, and analyzed before discharge into the sewer system. e. The product that is recovered shall be disposed of in accordance with all applicable regulations. Any phase separate product recovered from the bil/water separator and air stripper shall be trar�s}�orted in accordance with Department of Transportation rules and::regulations for flammable products. When transporting pr�oductfordisposal, t`ransportation shall also be performed by a licensed carrier. The ContractoK is r�sponsible for proper manifesting of the material from the site to the waste disposal facility. Completed Manifests shall be returned to the City Department of Environmental Management within 90 days of shipment. N� HANDLING VAPOR CONCENTRATIONS ; a � �, . I , - In order to maintain safe working condi ions, the vapor concentrations should not exceed 20 percent of the Lo�er Explosive Limit (LEL). During cpnstruction, measures should be tak�,n to maintain LEL levels below 20 percent in all working areas. To monitor vapor levels and oxygen leyels a combustible gas indicator (CGI) with a LEUOZ meter should continuou�sly operate in the working area. The CGI should be properly calibrated and should have an alarm that sounds if 20 percent LEL .is reached. Monitoring data from the GCI should be recorded periodically to determine if ventilation or, other methods are effective. In the even�'�'ocal health and safety agencies�{require more stringent monitoring, the local regulations must be implemented. � 6. MEASUREMENT AND PAYMENT: 3 Payment for handling PPCS, PPCW and Vapor,��Concentrations, obtaining and paying for any permits required, hiring the services of,a qualified professional environmental consultant(s), environmental issues, stockpiling'�nd all issues included and incidental to this section will be full compensation for' all labor, equipment, materials, and supervision. Measurement and Payment fo� this section will be per linear foot of trench excavated where the excavated material is handled as a contaminated material. No separate paymeht will be mad��or hand�ing t�f contaminated water, vapor concentrations, samplin�, stockpiling, tc. DA-35 LOADING, TRANSPORTATION, AN� DISPOSAL F CONTAMINATED SOIL A. GENERAL: This item has been established for the� loading, trans�ortation and disposal of contaminated soils in a State of Texas approved disp�osal site (landfll) to handle special wastes (petroleum contaminated soils). A bid item has been establishe in the proposal for the proper loading, I osiovsa ASG27 Y� ,J PART DA - ADDITIONyAL�SPECIAL CONDITIONS L G 4, DA-36 ROCK RIPRAP - GROUT - FILTER FABRIC: transportation and disposal of the mat�� ial to a designated site and the quantity established is'the engineers best estimate of the quantity that may be removed. This quantity may vary depending upon actual conditions and t�sting results. The unit price bid will not be increased regardless of the actual amount of material disposed and may be decreased if a larger volume of material, than that listed in the bid proposal, results in a unit cost reduction for disposal. ., s, WASTE MANIFESTS: -' Any and all non-hazardous liquid and petroleum substance waste removed from the site of generation and transported for�treatme�t and/or disposal must be accompanied by a waste shipment record/manifest detailing required generator, transported, destination and waste description information. These results may,not"be uniform throughout the entire site. For all petroleum substance waste, the was�e shipment record utilized shall be the TNRCC PETROLEUM-SUBSTANCE WASTE �1FFIbAVIT (Form TWC-0332). The Contractor shall x� � . be responsible for obtainir�g, originatingrand r�i�%t�'iF�ing manifests in accordance with federal and state laws. The Contractor shall si�n the manifests forms as lndependent Contractor to the Owner. AUTHORIZATION OF ��PAYMENT FOR REMOVAL TRANSPORT AND TREATMENT / DISPOSAL OF WASTES IN CONTINGENT UPON RECEIPT BY THE ENGINEER OF FULLY COMPLETED AND SIGNED MANIFEST FORMS that are in agreement with regard to the type and amount of waste removed from the site and received by the treatment/disposal facility. The;Contractor shall immediately resolve any manifest discrepancies. Completed Manifests shall be returned to the City Department of Environmental Management within 90 days of shipment. ., � MEASUREMENT AND PAYMENT: J� N� Payment for this item shall be made pe�r in place cubic yard of contaminated soils that are loaded, transported and disposed of in an approved special disposal site. No separate payment will be made for loading, transportation and disposal of contaminated ground waters collected; these costs considered sta,bsidiary to Q-26, POTENTIr4LLY PETROLEUM CONTAMINATED MATERIAL HANDLING. The proposed landfill shall be included in the Contractor's bid submittal and apprc�Ved by the City of Fort Worth Department of Environmental Management prior to contract award. Contractor shall be responsible for all landfill costs, including, but not limited to �andfill fees, transportation costs and landfill operator requested analytical~testing and waste �haracterization. A. GENERAL: � 1. General Conditions, Supplement�l Conditions, applicable requirements of Division 1- General Requirements and th�e North Central. Texas Council of Governments (NCTCOG) Standard Specifications, are hereby- made a part of this section. L�3 � 2. This item shall govern for the ins�allation of rock riprap of the various sizes shown on a the plans. DESIGN CRITERIA: �*l 09/01/98 AS C-2m8 Q '� �' 0 �J L�J � ��J C�I �' ��. � � � � 1. RIPRAP MATERIAL: Stone for riprap shall be durable and of a suitable quality to insure permanence in the structure. It shall be free from cracks, seams and other defects that would tend to increase deterioration. Rock shall be reasonably well graded between the,following prescribed limit�: Sieve Size (Square Mesh) 24" 24 inch Riprap 18 inch 12 inch 6 inch 18" 18 inch Riprap 12 inch 6 inch 3 inch � Percent Passing 100 80-90 45-55 'v 0-20 a� A 15-45 0-15 �, 2. RIPRAP WEIGHT: Weight of rock shall be one hundred fifty five pounds per solid cubic foot (min.) calculated from the bulk specific gravity (saturated surface dry). 3. FILTER FABRIC BLANKET: . O Approved Manufacturer: Supac - Heavy Grade 8NP (UV) � • Trevira 011/280 O • Amoco 4553 • or Equal Heavy Grade CI C'' Q09/01/98 � 1. 2. 3. 4. �U� PART DA - ADDITIONAL SPECIAL CONDITIONS The toe of the riprap revetment shall be entrer�ched in stable channel bottoms. If the channel bottom is not stable, the design shall incorporate other requirements needed to stabilize the revetment toe. The channel side slope shall be as shown on-the drawings. Engineering filter fabric material shall be placed underneath the riprap. Riprap shall extend up the bank to an elevation where vegetation will provide adequate protection. See cross sections. C. PRODUCT: 4. RIPRAP GROUTING 5. FINE AGGREGATE: Fine aggregate for grouting mix shall consist of natural sand, manufactured sand, or a combination of nati�ral and manufactured sands. The grading and uniformity of the fine aggreg.�te shall conform to the following requirements as delivered to the mixers: � ASG29 � J osiovss e PART DA - ADDITIONAL SPECIAL CONDITIO.NS ; . s� Sieve Designation, U.S. Standard Sauare Mesh 3/8 in. (9.5 mm) No. 4 (4.75 mm) No. 8 (2.36 mm) No. 16 (1.18 mm) No. 30 (600 um) No. 50 (300 um) No. 100 (150 um) , Permissible Limits ,, Percent bv Weiaht. Passina �� 3 ;� � k :o °� � EXECUTION: 1. CONSTRUCTION: 2 � 100 95 - 100 80 - 95 55 - 75 30 - 60 12-30 2-10 a. The channel side slope��and the toe excavation shall be prepared to the required lines and grade�. .._ � b. Filter fabric and ripraps shall be placed in succession to the required thicknesses and elevations. Riprap shall be hand placed around structures to prevent damage to th� structures. �° _ INSTALLATION OF THE FILTEI� FABRIC (GEOTEXTILE): The geotextile shall be placed in the manner and at the locations shown on the drawings. At the time of installation, the geotextile shall� be rejected if it has defects, rips, holes, flaws, deterioration or damage incurred during manufacture, transportation or storage. The surface to receive the geotextil�, shall be prepared to a relatively smooth condition free of obstructions, depressions, debris, and soft or low density pockets of material. Erosion features such as rills, gullies, etc. must be graded out of the surface before geotextile placement. The gebtextile shall be placed with the long dimension perpendicular to the centerline of the channel and laid smooth and free of tension, stress, folds, wrinkles, or creas�s, The strips shall be placed to provide a minimum width of 24-inches of overlap for,each joint. Temporary pinning of the textile to help holdit in place until the rock riprap is placed. The temporary pins shall be removed as the riprap is placed to relieve f�igh tensile stress which may occur during placement of material on tl�e geotextile. 7�ie specified placement procedure requires that the length of the geotextile be great�r than the actual slope length. The Contractor shall adjust the actual length of the geotextile used based on initial installation experience. The geotextile shall be protected at all times during construction from contamination ,by surface runoff and any� geotextile so contaminated shall be removed and replaced with uncontaminated geotextil�; Any geotextile damaged during its installation or during placement of riprap shall be replaced by the Contractor at no cost to the ,� � ASC-30 t�� I�� L'�J � L�. � L'"J � L`J �� , < �. � � .�l u L•l � �� J � !1 � J � � � � � � � � ■J � •1 ] 09/01/98 3 PART DA - ADDITIONAL SPECIAL CONDITIONS � Owner. The work shall be scheduled so tha� the covering of the geotextile with a layer of the specified material is accomplished,within seven (7) calendar days after placement of the geotextile. Failure to comply shall require replacerr�ent of geotextile. The geotextile shall be protected from damage prior to and during the placement of rock riprap. Before placement of gabion units,'the Contractor shall demonstrate that the placement technique will prevent dam�ge �;o the geotextile. In no case shall any type of equipment be allowed on the unprotected geotextile. :� � RIPRAP PLACEMENT: Stone for riprap shall k�e placed on the filter fabric blanket in such a manner as to produce a reasonably�'well graded mass of rock with the minimum practicable percentage df voids and s�all be constructed within the specified tolerance to the lines and grades shown on the drawings. Then iC�tent of these specifications is to require placement of riprap to the thickness shown and to allow isolated stones to extend as much as six inches above grade. Riprap shall be placed to its full course thickness at one operation� and in such a manner as to avoid displacing the fabric: The larger stones shall be well distributed and the entire mass of stones in their final position shall conform tq,the gradation specified hereinbefore. The finished riprap shall be "free from objectionable pockets of small stones and clusters of larger stones. The desired distribution of the various sizes of stones throughout the mass shall be obtained by se�ective IQading of the• material at the quarry or other source, by controlled dumping of,successive loads during final placing, or by other methods of placement which will produce the specified results. Rearranging of individual stones, by mechanical equipment or by hand will be required to the extent necessary to obtain a reasonably well graded distribution of stone specifiied above. �The Contractor shall maintain the riprap protection until accepted. Any material displaced by any cause shall be replaced at his erosion to the lines and grades shown on the Drawings. 4. GROUT PLACEMENT: Grout shall be composed of cement, water and air-entraining admixture and sand mixed in the proportions of 1� part of Portland cement to 3 parts of sand, sufficient water to produce a workable mixture, and that amount of admixture which will entrain sufficient air to produce durable grout, as, determined by the ENGINEER. Sand for grouting shall conform to the requirements of paragraph: FINE AGGREGATE. The grout shall be mixed in a concrete mixer in the manner specified for concrete except that the time of mixing shall be increased to that necessary to produce a mixture having a consistency such as to permit gravity flow into the interstices of the riprap with the help of limited spading and brooming. The grout shall be used in the work within a period of one ('�� hour after mixing. Retempering of gr`ound will not be permitted. Riprap shal�� not be grouted when the ambient temperature is below 35 degree �. or above �5 degrees F. unless approved by the ENGINEER in writing; nor when the grout, without special protection, is likely to be subjected to freezing temperatures before fin�l set has occurred. Prior to grouting, all surFaces of riprap �shall be wetted. The ri�rap shall be grouted in successive longitudinal strips, approximately 10 feet in widtj�, commencing at the lowest strip and working up the slope. Grout shall be brought to•the place of final deposit by approved means, and in no case will grout be permitted to flow on the riprapped surface a distance in excess of 10 feet. Immediately after dumping the batch of grout, it shall be distributed over the surface of the strip by tf�e use of brooms and the grout worked into place between stones with suitable spades, trowels, or vibrating equipment. As � ASC-31 � PART DA - ADDITIONAL SPECIAL CONDITIONS E. a final operation, the grout shall b� removed from the top surfaces of the upper stones and from pockets and depressions in the surface of the stone protection. After completion of any strip as specified, no workman or any load shall be permitted on the grouted surface for a period of �t least 24 hours. The grouted surface shall be protected from rain, flowing water, and mechanical injury�. The surface of all grouted . riprap shall be cured by keeping the surface continuously wet for a period of not less than 7 days. � a � F� � MEASUREMENT AND PAYMENT � 1. FILTER FABRIC' Filter fabric willibe measured by the square yard for material used including that required at toes and thickened edges of riprap. Payment for filter fabric will be made at the contract unit �frice per square yard which includes all plant, labor, material, and all installation costs in-place, complete. .+ 2. STONE RIPRAP: Stone (rock) ri�rap will be measured� by the cubic yard using actual plan dimensions. Payment for riprap will be made at the contract unit price per cubic yard which�inclu.des all plant,'labo�, material, and installation costs in-pla.ce, complete. o� 3. GROUT: Grout �or rock riprap will be measured by the square yard using actual plan dimensions. Payment for grout virill be made at the contract unit price per square yard which includes all plant, labor, material, and installation costs in-place, complete. �� . 6 d e .t a - , _, _, . _ .._ �� .� . ,� a �� , � ,� �� .� �„ - 9. 1� o� 09/01/98 s ASC-32 � D D 0 � � PART E CERTIFICATE OF INSURANCE CONTRACTOR'S COMPLIANCE WITH WORKER'S COMPENSATION LAW L�J 'J �� IJ L�J � NOTICE L�J !J � L�JI � J C 0 � [I� The foilowing blank spaces in the Certificate of Insurance, Pertormance, Payment and Maintenance Bonds, and the Contract are not to be filled in by the Bidder at the time of submitting his proposal. These forms are included herein to familiarize the Bidder with such forms which the successful Bidder will be required to execute. �IJ CERTiFICATE OF INSURANCE TO: CITY OF FORT WORTH, TEXAS ' Date: NAME OF PROJECT: PROJECT NUMBER: THIS IS TO CERTIFY THAT (Name and Aadress ot msured) is, at the date of this certificate, Insured by this Company with respect to the business operations hereinafter described, for the type of insurance and in accordance with the provisions of the standard policies used by this Company, and further hereinafter described. Exceptions to standard policy noted on reverse side hereof. TYPE OF IT�i3URANCE Policy No. Effective Expires Worker's Compensation Comprehensive General Liability Insurance (Pubic Liability) Blasting Collapse of Buildings or structures adjacent to excavations Damage to Underground Utilities Builder's Risk Comprehensive Automobile Liability Contractual Liability Limits of Liability Bodily Injury: Ea.Occurrence: $ Property Damage: Ea.Occurrence: $ Ea.Occurrence: $ Ea.Occurrence: $ Ea.Occurrence: $ Bodily Injury: Ea. Person $ Ea.Occurrence: $ Property Damage: Ea.Occurrence: $ Bodily Injury: Ea. Person $ Ea.Occurrence: $ Property Damage: Ea.Occurrence: $ � � � s � � Other Locations covered: Description of operations covered: The above policies either in the body thereof or by appropriate endorsement provide that they may not be changed or canceled by the insurer in less than five (5) days after the insured has received written notice of such change/or cancellation. r Where applicable local laws or regulations require more than five (5) days actual notice of change or cancellation to be assured, the above policies contain such special requirements, either in the body thereof or by appropriate endorsement „ thereto attached. Agency , Fort Worth Agent Bv Address Title � � � � � � � � � � � J J � J J J J � CONTRACTOR COMPLIANCE WITH WORKER'S COMPENSATION LAW n J 0 0 a a a a � � � � � I I �'I� � �. 1 i� �1 � .. .:. .. ,. . � � . -, ��- .. r � . . . Pursuant to Article 8308-3.23 of Vernon's Annotated Civil Statutes, Contractor certifies that it grovides worloers' arrg�ensatian in�-urar�ce cover- age for, all of its emplcyyees ar�play�ed on City of Fort Worth Pro ject Nianber Co n u.��e � CO n��- ru,��- I�cl ��nr� �� : �r�c��l�r��- � Title ' �1 ��f �� s�r� oF �s s a«�rrrY oF T�rrr s nr:rurcr: ME, the ur�dPssigneci authr�rity, an this day p��rsonally a}'�eared ,}ar�nl t�o me to be the person w3�ose name is st�criUed to the fox�ing instr�nnent, and aclax�wledged to me that he ex- ecuted the sam� as the act and d�eed of . . for the �� anci consideration the.rein expressed aixi in tY� cagacity therein stated. GIVEN LAIDER 1� HI�ND APID SEAL OF OFFICE this �� day of . , , I9 Notary Public in ar�d for the State of �.xas � 'I .� Attachment 1 Workers' Comaensation Insurance Covera�e DA. Definitions: � Certificate of coverage ("certificate") - A copy of a certificate of insurance, a certificate of authority to self-insure issued. by the commission, or a coverage agreement (TWCC- 81, TWCC-82, TWCC-83, or TWCC-84), showing statutory workers' compensation Dinsurance coverage for the person's or entity's employees providing services on a project, for the duration of the project. � � J � �] J J � � J Duration of the project - includes the time from the beginning of the work on the project until the contractor's/person's work on the project has been completed and accepted by the governmental entity. Persons providing services on the project ("subcontractor" in §406.096) - includes all persons or entities performing all or part of the services the contractor has undertaken to perform on the project, regardless of whether that person contracted directly with the contractor and regardless of whether that person has employe�s. This includes, without limitation, independent contractors, subcontractors, leasing companies, motor carriers, owner-operators, employees of any such entity, or employees of any entity which furnishes persons to provide services on the project. "Services" include, without limitation, providing, hauling, or delivering equipment or materials, or providing labor, transportation, or other service related to a project. "Services" does not include activities unrelated to the project, such as food/beverage vendors, office supply deliveries, and delivery of portable toilets. � B. The contractor shall provide coverage, base� on proper reporting of classifcation codes and payroll amounts and filing of any coverage agreements, which meets the statutory . requirements of Texas Labor Code, Section 401.011(44) for all employees of the contractor providing services on the project, for the duration of the project. C. The Contractor must provide a certificate of coverage to the governmental entity �rior to being awarded the contract. D. If the coverage period shown on the contractor's current certificate of coverage ends during the duration of the project, the contractor must, prior to the end of the coverage period, file a new certificate of coverage with the governmental ' entitq showing that coverage has been extended. � ' � E. � The contractor shall obtain from each person providing services on a project, and provide to the governmental entity: . � � 1 J � � �� L�' Q F. � � (1) a certi�cate of coverage, prior to that person beginning work on the project, so the governmental entity will have on file certiticates of coverage showing � � coverage for all persons providing services on the project; and (2) no later than seven da�+s after receipt by the contractor, a new cer�ificate of � coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project. The contractor shall retain all required certiiicates of coverage for the duration of the project and for one year thereafter. G. The contractor shall notify the governmental entity in writing by certified mail or � personal delivery, within 10 days after the contractor knew or should have known, of any change that materially affects the provision of coverage of any person providing services on the project. , � H. The contractor shall post on each project site a notice, in the text, form and manner � prescribed by the Texas Workers' Compensation Commission, informing all persons providing services on the project that they are required to be covered, and stating how a person may verify coverage and report lack of coverage. � I. The contractor shall contractually require each person with whom it contracts to provide services on a project, to: � i� �� '� � !J � � � (1) provide coverage based on proper reporting of classification codes and payroll amounts and filing of any coverage agreements, which meets the statutory requirements of Texas Labor Code, Section 401.011(44) for all of its employees providing services on the project, for the duration of the project; (2) provide to the contractor, prior to that person beginning work on the project, a certificate of coverage showing that coverage is being provided'for all employees - of the person providing services on the project, for the duration of the project; (3) provide the contractor, prior to the end of the coverage period, a new certificate of coverage showing extension of coverage, if the coverage period shown on the current certificate of coverage ends during the duration of the project; (4) obtain from each other person with whom it contracts, and provide to the contractor: a. � a certificate of coverage, prior to the other person beginning work�on the project; and . a new certificate of coverage showin� �extension of coverage, prior to the end of the coverage period, if the coverage period shown on the current 2 �� LJ liJ C �� '!1 I� .� !*J � �rj !!J � � � � � _!J , certificate of coverage ends during the duration of the project; (5) retain all required certificates of coverage on file for the duration of the project and for one year thereafter; (6) notify the governmental entity in writing by certified mail or personal delivery, within 10 days after the person knew or should have known, of any change that materially affects the provision of coverage of any person providina services on the project; and ('� contractually require each person with whom it contracts, to perform as required by paragraphs (1) -('�, with the certificates of coverage to be provided to the person for whom they are providing services. J. By signing this contract or providing or causing to be prqvided a certificate of coverage, the contractor is representing to the governmental entity that all employees of the contractor who will provide services on the project will be covereri by workers' compensation coverage for the duration of the project, that the coveraae will be based on proper reporting of classification codes and payroll amounts, and that all coverage agreements will be filed with the appropriate insurance carrier or, in the case of a self- insured, with the commission's Division of Self-Insurance Regulation. Providing false or misleading information may subject the contractor to administrative penalties, criminal penalties, civil penalties, or other civil actions. K. The contractor's failure to comply with any of these provisions is a breach of contract by the contractor which entitles the governmental entity to declare the contract void if the contractor does not remedy the breach within ten days after receipt of notice of breach from the governmental entity. 3 '� f� � '!J 'J !J � Attachment 2 The Contractor shall: post a notice on each project site informing all persons providing services on the project that they are required to be covered, and stating how a person may verify current coverage and report failure to provide coverage. This notice does not satisfy other posting requirements imposed by the Act or other commission rules. This notice must be printed with a title in a least 30 point bold type and text in at least 19 point normal type, and shall be in both English and Spanish and any other language common to the worker population. The text for the these notices shall be the following text provided by the commission on the sample notice, without any addi[ional words or changes: REQUIRED WORKERS' COMPENSATION COVERAGE � "The law requires that each person working on this site or providing services related to this construction project must be covered by workers' compensation insurance. This.includes persons providing, hauling, or delivering.equipment or Dmaterials, or providing labor or transportarion or other service related to the project, regardless of the identity of their employer or status as an employee. " D . "Call the Texas Workers' Compensation Commission at 512-440-3789 to receive � information on the legal requirement for co'verage, to verify whether your employer has provided the required coverage, or to repon an employer's failure to provide coverage. " � � D � Il � � � � � ,� � ti t/1 A z °� �� c�—� � c---� c--� � o c� o 0 o c� o� o� o s � CERTIFICATE OF INSURANCE TO: CITY OF FORT WORTH, TEXAS 1000 Throckmorton, Ft Worth, Tx 76102 08/O1/99 08j01/00 08/O1/99 OB/O1/00 08/Ol/99 08/O1/OQ NAME OF PROJECT: Water Main Replacement Contract "97CC", Belmeade Dr, Fry St, Cole St, Mason St, Cardinal�Ridge PROJECT NiJN�ER: PW53-060530174840, PS58-070580174660, D.O.E. No.1690 THIS IS TO CERTIFY THAT CONATSER CONSTRUCTION, INC. P O BOX 15804, FT WORTH, TX 76119 (Name and Address of Insured) is, at the date o£ this certificate, insured by this Company with respect to the business operations hereinafter described, £or the type of insurance and in accordance with the provisions of the standard policies used by this Company, and further hereina£ter described. Exceptions to standard policy noted on reverse side hereof. TYPE OF INSURANCE Workers' Compensation Comprehensive General Liability Insurance (Public Liability) Blasting Collapse of Buildinga o£ structures adjacent to excavations Damage to underground Utilities Builder's Risk Comprehensive Automobile Liability Contractural Lisbility * Other Umbrella Policy No. Ef£ective Expires WC 3 068 707 08/01/99 OS/O1/00 CLP 3 064 809 CLP 3 064 809 CLP 3 064 809 CAP 3 064 804 CLP 3 064 809 XY2-000- 83B84510 Locations covered: Texas Description of operations covered: OS/01/99 08/O1/00 OSJO1/99 08/O1/00 08/O1j99 oafo�.loo � �' 7 Date 07/27/99 Limits o£ Liability $500,000./500,000./500,000. Hodily Injury: Ea. Occusrence: $ 1,000,000. Property Damages: Combined Sinqle Ea. Occurrence: Limit Ea. Occurrence: $ Ea. Occurrence: $ 1,000,000. Combined Single Limit Ea. Occurrence: $ 1,000,000. C3L Bodily Injury: Ea. Person $ 1,000,000. Ea. Occurrence Co�bir.ed Property Damage: Single Ea. OcCurrence: Limit Bodily Injury: Ea. Occurrence $ 1,000,000. Property Damage: Combined Ea. Occurrence: 3ingle Limit 55,000,000. Combined Single Limit See above �roject The above policies e�ther in the body theseof or by appropriate endorsement provide that they may not be changed or cancelled by the insurer in less than thirty (30) days after the insured has received written notice of such change/or cancellation. Where applicable local lams or regulations require more than thirty (30) days actual notice of change or aancellation to be assured, the above policies contain such special requirements, either in the body thereof or by appropriate endorsement thereto attached. Bitumi:nous Casual.ty Corp . AgencY The Sweeney Company *Fireman's Fuad (CasualtX Marketj Fort Worth Aqent P.O. Box 8700 B� �� Q�QQ 817-457-6700 Address Ft Worth, Tx 76124-0700 Title Authorized Re�resentative THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORNlATION ONLY & CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE NEITHER AFFIRMATIVELY NOR NEGATIVELY AMENDS, EXTENDS OR ALTERS THE COVERAGES AFFORDED BY THE POLICIES LISTED HEREIN. L� II C Contractual Liability Other � TO: CITY OF FORT WORTH Date_ NAME OF PROJECT: � PROJECT NUMBER: IS TO CERTIFY THAT : � is, at the date of this certificate, Insured by this Company with respect to the business operations hereinafter described, for the type of insurance and accordance with provisions of the standard policies used by this Company, and further hereinafter described. Exceptions to standard policy noted on reverse side hereof. � TYPE OF INSURANCE Policy Effective Expires Limits of Liability a Worker's Compensation Comprehensive General Liability Insurance (Public Liability) � Blasting Collapse of Building or a structures adjacent to excavations Damage to Underground Utilities � Builder's Risk Comprehensive Automobile Liability � � � l�J � L�J � l �J CERTIFICATE OF INSURANCE Bodily Injury: Ea.Occurrence: $ Properly Damage: Ea.Occurrence: $ Ea.Occurrence: $ Ea.Occurrence: $ Ea.Occurrence: $ Bodily Injury: Ea. Person: $ Ea. Occurrence: $ • Property Damage: Ea. Occurrence: $ Bodily Injury: Ea.Occurrence: $ Property Damage: Ea.Occurrence: $ Locations covered: Description of operations covered: The above policies either in the body thereof or by appropriate endorsement provided that they may not be changed or canceled by the insurer in less than five (5) days a8er the insured has received written notice of such change/or cancellation. Where applicable local laws or regulations require more than five (5) days actual notice of change or cancellation to be assured, the above policies contain such special requirements, either in the body thereof or by appropriate endorsement thereto attached. Asencv Fort Worth Aeent By Address Title � �^ � . � � r � C� � LI l�l � � � � � � L■J L'J � L�J � � � L�J CONTRACTOR COMPLIANCE WITH WORKERS' COMPENSATION LAW Pursuant to V.T.C.A Labor Code Section 406.096, Contractor certifies that it provides workers' compensation insurance coverage for all its employees employed on city of Fort Worth Project Number PW53- 060530174840 & PS58-070580174660 CONATSER CONSTRUCTION, INC. CON CTOR � By' �:i'��G— / � � � �rESi�� (l� Title �u�u�,�- Z7 1 �.°1� Date STATE OF TEXAS COUNTY OF TARRANT 0 � BEFORE ME, the undersigned authority, on this day personally appeared c�Cy'/' C�onaf'SQY" , known to me be the person whose name is subscribed to the foregoing instrument, and acknowled�ed to me that he executed the same as the act and deed of �ov�ct�s¢r G�pnSi'P�cG�icri. �,_ for the purpose and consideration therein expressed and in the capacity therein stated. GIVEN LJNDER MY HAND AND SEAL OF OFFIC� this Z 7�' day of �S+ . 1999 . �Tot •y Public in and for the State of Texas ��" JEA,NE 0�1KMAN � # NOTARY PUBI.IC State of Texas '�� Carrm. Exp. 09-25-2003 �� , � � � �� A � � � � � PERFORMANCE BOND THE STATE OF TEXAS § COUNTY OF TARRANT BOND N0: S260305 � KNOW ALL MEN BY THESE PRESENTS: That we (1) CONATSER CONSTRUCTION, INC. a(2) CORPORATION of TEXAS, hereinafter call Principal, and (3) �ON INS[JRANCE C0. OF PROVIDENC.'E a �' corporation organized and existing under the laws of the State and fully authorized to transact business in the State of Texas, as Surety, are held and firmly bound unto the City of Fort Worth, a municipal corporation organized and existing under the laws of the State of Texas, hereinafter called Owner, in the penal sum of: SEVEN HUNDRED TWO THOUSAND EIGHT HUNDRED FIVE AND NO/100 .................................... �' ($702,805.001 Dollars in lawful money of the United States, to be paid in Fort Worth, Tarrant County, Texas, for the paymerit of which sum well and truly be made, we hereby bind ourselves, our heirs, executors, administrators � and successors, jointly and severally, firmly by these presents. THE CONDITION OF THIS of: OBLIGATION is such that Whereas, the Principal entered into a certain contract with the City of Fort Worth, the Owner, dated the f a copy of which is hereto attached and made a part hereof, for the construction of: �-� � WATER AND SANITARY SEWER LINE REPLACEMENT, CONTRACT 97CC �" designated as Project No. (s) PW53-060530174840 & PS58-070580174660. a copy of which contract is hereby , attached, referred to, and made a part hereof as fully and to the same extent as if copied at length herein, such �,�, project and construction being hereinafter referred to as the "work". � NOW THEREFORE, if the Principal shall well, truly, and faithfully perform the work in accordance with !� the plans, specifications, and contract documents during the original term thereof, and any extensions thereof which may be granted by the Owner, with or without notice to the Surety, and if he shall satisfy all claims and demands ;� incurred under such contract, and shall fully indemnify and save harmless the Owner from all costs and damages which it may suffer by reason of failure to do so, and shall reimburse and repay the Owner all outlay and expense which the Owner may incur in making good any default, then this obligation shall be void; otherwise to remain in full force and effect. ' 1 � Fl � � � � � �^ � PROVIDED FURTHER, that if any legal action filed upon this bond, venue shall lie in Tarrant County, State of Texas. AND PROVIDED FURTHER, that the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration or addition to the terms of the contract or to the work to be performed thereunder or the specifications accompanying the same shali in any wise affect its obligations on this bond, and it does hereby waive notice of any such change, extension of time, alteration or addition to the terms of the contract or to the work or to the specifications. IN WIT'NESS WHEREOF, this instrument is executed in 8 counterparts each one of which shall be deemed an original, this the �,Q� �� i�C� r-.-z- ��J•.)� ATTC S� T: �� Q� (Principal) Secretary (SEAL) FORT WORTH. TX 76119 Witness as to Principal P.O. Box 1580'►, Fort Worth. 7x 76119 Address r:Mrr��a (Surety) Secretary � u (SEAL) � � � Cv�.�i �a� ,,�; ��C' �l;r �..a- Witness as� Surety ��lyn Maples 2501 Parkvi Pw i1r ., SrP .�t 10O _ �' (Address) Fort Worth, TX 76102 CONATSER CONSTRUCTION, INC. PRINC�'AL (4 ,i BY: �--`�Je Conatser 'r�! esidend � PO BOX 15804 (1) Correct Name of Contractor (2) A Corporation, a Partnership or an Individual, as case may be (3) Correct name of Surety (4) If contractor is Partnership all Partners should execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by Attorney-in-Fact.. F2 � (Address) UtJroN N�rr�ax�: c:criP n�v c� �tnvmF.tJ�: Surety � BY. �c /i��c. �i (Attorney-m-fac�) (5) Gle S. Davis P. 0. Box 712 Des M�ines� Iawa 50303 (Address) NOTE: Date of Bond must not be prior to date of Contract BOI�ID N0: 5260305 � � � � THE STATE OF TEXAS COUNTY OF TARRANT PAYMENT BOND § � KNOW ALL MEN BY THESE PRESENTS: That we (1) CONATSER CONSTRUCTION, INC. a(2) Corporation of Texas, hereinafter cali Principal, and (3) j)NION INS[.Tf�ANCE CA. OF PROVIDENCE , a corporation organized and existing under the laws of the State and fully authorized to transact business in the State of Texas, as �,,, Surety, are held and firmly bound unto the City of Fort Worth, a municipal corporation organized and existing under the laws of the State of Texas, hereinafter called Owner, and unto all person, firms, and corporations who may furnish materials, for or perform labor upon the building or improvements hereinafter referred to in the penal sum of : �. � � �� SEVEN HUNDRED TWO THOUSAND EIGHT HUIVDRED FIVE AND NO/100 .................................... ($702,805.001 Dollars in lawful money of the United States, to be paid in Fort Worth, Tarrant County, Texas, for the payment of which sum well and truly be made, we hereby bind ourselves, our heirs, executors, administrators and successors, jointly and severally, firmly to these presents. THE CONDITION OF THIS OBLIGATION is such that Whereas, the Principal entered into a certain contract with the City of Fort Worth, the Owner, dated the day of A.D. , 1999, a copy of which is hereto attached and made a part thereof, for the construction of�{{�;�(j ,�;, :j �� WATER AND SANITARY SEWER LINE REPLACEMENT CONTRACT 97CC Project No. (s) PW53-060530174840 & PS58-070580174660 a copy of which is hereto attached, referred to and made a part hereof as fully and to the same extent as if copied at length herein, such project and construction being hereinafter referred to as the "work". � NOW THEREFORE, the condition of this obligation is such that, if the Principal shall promptly make payment to all claimants as defined in Article 5160, Revised Civil Statutes of Texas, supplying labor and materials �i in the prosecution of the work provided for in said Contract, then this obligation shall be null and void, otherwise it shall remain in full force and effect. � C1 ' 1 F10 ' L THE BOND IS MADE AND ENTERED into solely for the protection of all claimants supplying labor and ��' material in the prosecution of the work provided for in said Contract, as claimants are defined in said Article 5160, and all such claimants shall have a direct right of action under the bond as provided in Article 5160 of the Revised Civil Statutes. � PROVIDED FURTHER, that if any legal action be filed upon this bond, venue shall lie in Tarrant County, State of Texas, that the said Surety, for value received, hereby stipulates and agrees that no change, extension of time, alteration of addition to the terms of the contract or to the work to be performed thereunder or the specification s accompanying the same shall in any wise affect its obligation on this bond, and it does hereby waive notice of any such chan�e, extension of time, alteration or addition to the terms of the contract or to the work to the specifications. PROVIDED FURTHER, that no final settlement between the Owner and the Contractor shall abridge the right of any beneficiary hereunder whose claim may be unsatisfied. � �-, IN WIT'NESS WHEREOF, this instrument is executed in 8 counterparts each one of which shall be deemed � an original, this the day of A.D., 1999. '�lfr � � -, e1 '��,�Q J i'�J ATTEST: ^ '_ �� Q A � � I.�KC� �-�--C� � / � � (Principal) Secretary Witness as to Principal P. 0. Box 158Q'+ Fort Worth, TX 76119 Address ATTEST: � � (SEAL) �w � � (Surety) Secretary w�1 ^�, -��s ��' sid �i�`�y "�'�Y�c� -�� >-�� ro�lyn Map s �,,, 2501 Parkview Dr ., Ste . 4� 100 (Address)Fort Worth, TX 76102 CONATSER CONSTRUCTION, INC. / PRj�I BY: � ry '�onatser Title: �esident PO BOX 15804 FORT WORTH, TX 76119 (SEAL) (Address) UNi�i IN5URANCE CQ�ANY OF S� B i,vv�� /�«� (Attorney-i -fac ) (5) Glenna S. Davis (Address) P. 0. Box 712 Des Moines, Iowa 50303 (Address) NOTE: Date of Bond must not be prior to date of contract (1) Correct Name of Contractor (2) A Corporation, a Partnership or an Individual, as case may be (3) Conect name of Surety (4) If contractor is Partnership all Partners should execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by Attorney-in-Fact.. a L l� BOTID N0: S260305 MAINTENANCE BOND r., THE STATE OF TEXAS � COUNTY OF TARRANT � ir KNOW ALL MEN BY THESE PRESENTS: That (1) CONATSER CONSTRUCTION, INC., as �I Principal, acting herein by and through (2) its duly authorized � and (3)i)NION INSURANCE C0. OF PROVIDIIVCE a corporation organized under the laws of the State of TEXAS, as surery, do hereby acknowledge themselves to be held and bound to pay unto the � City of Fort Worth, A Municipal Corporation, chartered by virtue of Constitution and laws of the State of Texas, at Fort Worth, in Tarrant County, Texas the sum of SEVEN HUNDRED TWO THOUSAND EIGHT HUNDRED FIVE AND NO/100 .................................... �, ($702,805.00) in lawful money of the United States, for the payment of which sum well and truly be made unto said City of Fort Worth and its successors, said Contractor and surety do hereby bind themselves, their heirs, executors, � administrators, assigns and successors, jointly and severally. This obligation is conditioned, however; that, ir WHEREAS, the Principal has entered into a certain contract with the City of Fort Worth,� _��'r`d . the performance of the following described public work and the construction of the following described public improvemenu: WATER AND SANITARY SEWER LINE REPLACEMENT CONTRACT 97CC � of same being referred to herein and in said contract as the Work and being designated as project PW53- 060530174840 & PS58-070580174660 and said contract, including all of the specifications, conditions and written instruments referred to therein as contract documents being hereby incorporated herein by reference for all purposes � and made a part hereof, the same as if set out verbatim herein; and , WHEREAS, in said Contract, Contractor binds itself to use such materials and to so construct the work that it will remain in good repair and condition for and during the period One (1) Year after the date of the final acceptance of the work by the City; and � WHEREAS, said Contractor binds itself to maintain said work in good repair and condition for said term of One (1) Year; and, WHEREAS, said Contractor binds itself to repair or reconstruct the work in whole or in part at any time within said period, if in the opinion of the Director of the Water Department of the City of Fort Worth, it be necessary; and, � WHEREAS, said Contractor binds itself, upon receiving notice of the need therefor to repair or reconstruct said work as herein provided. � 1 � C NOW THEREFORE, if said Contractor shall keep and perform its said agreement to maintain, repair or reconstruct said work in accordance with all the terms and conditions of said Contract, these presents shall be null and void, and have no force or effect. Otherwise this Bond shall be and remain in full force and effect, and said City shall have and recover from the said Contractor and its surety damages in the premises prescribed by said Contract. This obligation shall be continuing one and successive recoveries may be had hereon for successive breaches until the full amount hereof is exhausted. � WHEREAS, all parties covenant and agree that if any legal action be filed upon this bond, venue shall lie in Tarrant County, Texas; and, IN WI1'NESS WHEREOF, this instrument is executed in 8 counterparts, each one of which shall be deemed an original, dated , 1999. �L°� �� 9�9 ATTE�-T': � � �� l�,C+2i (Principal) Secretary (Seal) CONATSER CONSTRUCTION, INC. PRINCIYAL (4) BY: ��-�� jJe Co atser � Tttle: �resident PO BOX 15804 FORT WORTH. TX 76119 (Address) Witness as to Principal �P. 0. Box 15804 Fort Worth, 1X 76119 (Address) � ATTEST: (Surety) Secretary A'^ l�J (SEAL) f\ �, � �_C�-v>��,� , �'Y`no-�l�.,� �� \Witness as to Su�Dety Carolyn Maple`s` 2501 Parkview Dr., Ste. ��100 t�L� iQur�li, i� 7d1J� UI�TION INS[IRANCE CCMPANY OF PR() INCE rety BY. - - _ ,,C,-� (Attorney-in-f ct) �lenna S. Davis P. 0. Box 712 (Address)Des Moines,Iawa 50303 NOTE: Date of Bond must not be prior to date of Contract (1) Correct Name of Contractor (2) A Corporation, a partnership or an Individual, as case may be (3) Correct name of Surety (4) If Contractor is Partnership all Partners shou(d execute Bond (5) A true copy of Power of Attorney shall be attached to Bond by Attorney-in-Fact. F6 � THE FACE OF THIS DpCUMENT HAS A C ORED BACKGROUND ON WHITE PAPER • BACK OF THIS DOCUMENT HAS A SIMULATED WATERMARK - HOLD AT AN ANGLE TO VIEW. • 1 �• • s � � '� :i 1• i � I 1 CERTIFICATE OF AUTHORITY INDIVIDUAL ATTORNEY-IN-FACT KNOW ALL MEN BY THESE PRESENTS, that: 1. Employers Mutual Casualty Company, an lowa Corporation 2. EMCASCO Insurance Company, an lowa Corporation 3. Union Insurance Company of Providence, an lowa Corporation 4. Il�inois EMCASCO Insurance Company, an Illinois Corporation 5. Dakota Fire Insurance Company, a North Dakota Corporation 6. EMC Property 8 Casualty Company, an lowa Corporation 7. The Hamilton Mutual Insurance Company, an Ohio Corporation hereinafter referred to severally as "Company" and collectively as "Companies", each does, by these presents, make, constitute and appoint: CATHY VINSON, VICKIE A. HOUARA, GWEN W. BIEHLER, MICHAEL A. DELABANO, RICK BONDURANT, GLENNA S. DAVIS, INDIVIDUALLY, FORT WORTH, TEXAS ............................................................................................................................................................. its true and lawful attorney-in-fact, with full power antl authority conferred to sign, seal, antl execute its lawful bonds, undertakings, and other obligatory instruments of a similar nature as follows: IN AN AMOUNT NOT EXCEEDING TEN MILLION DOLLARS ............................................................................................... ($10,000,000.00) and to bind each Company thereby as fully antl to the same extent as if such instruments were signed by the duly authorized officers of each such Company, and all of the acts of saitl attorney pursuant to the authoriry hereby given are hereby ratified and confirmed. The authority hereby granted shall expire Apfil 1, 2002 unless sooner revoked. AUTHORITY FOR POWER OF ATTORNEY This Power-of-Attorney is made and executed pursuant to and by the authority of the following resolution of the Boards of Directors of each of the Companies at a regularly scheduletl meeting of each company duly called and heltl in 1999: RESOLVED: The President antl Chief Executive O�cer, any Vice President, the Treasurer antl the Secretary of Employers Mutual Casualty Company shall have power and authority to (1) appoint attorneys-in-fact and authorize them to execute on behalf of each Company and attach the seal of the Company thereto, bonds and untlertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof, and (2) to remove any such attorney-in-fact at any time and revoke the power and authority given to him or her. Attorneys-in-fact shall have power and authority, subject to the terms and limitations of the power-of-attorney issued to them, to execute antl tleliver on behalf of the Company, and to attach the seal of the Company thereto, bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof, and any such instrument executed by any such attorney-in-fact shall be fully and in all respects binding upon the Company. Certification as to the validity of any power-of-attorney authorized herein made by an officer of Employers Mutual Casualty Company shall be fully and in all respects binding upon this Company. The facsimile or mechanically reproducetl signature of such officer, whether made heretofore or hereafter, wherever appearing upon a certified copy of any power-of-attorney of the Company, shall be valid and binding upon the Company with the same force and affect as though manually affixed. IN WITNESS WHEREOF, the Companies have caused these presents to be si ed for each by their officers as shown, and the Corporate seals to be hereto affixed this 28th tlay of A�ril , i 999 . �� Seals ��-,,, '' Bruce G. Kelley, Chairman Donald L. Coughenn wer ��S�p,INS(/yqy, ,;�QPN�E �o. oFp , ;:��;�,�,c,�s.,; of Companies 2, 3, 4, 5& 6; President Assistant Secretary ;:��?;`oPPop,rf ,�� :2vpRPOqql� o i � OJ=p�RP�flq o.; �, of Company 1; Vice Chairman and : < : _ �-: _ CEO of Company 7 -"` SEAL ��` =Z= 1863 �=�_ =�- 1953 ="� `�' �u; �� c=� .o"s ;o. . . I?7i��'��n��r`�`��'�: :�2�%., iown :,��, . �d�'",�,��'�,'� � . ' �/(lINO\S* ` '4 �� i �� iOWa , �� '��nu��`��, ��n ,,,,, �,,,,, �� ,,,,,. , �",,,,�,,,,,, . . �r\�SURAN�F•., l�`�NSURqN��, �.�'�UTUA( C'o. . : � `a�n��. �+ �� : Q,E��u�i�� F�: :�Q.S ��nnr� 9 '. � . :�G``Op,POR,y� � � � `C ��c.�PPORql�, � O: :Q � �QPC�Rqli(' ��" . c.i _ c 3 : " - - ;�: SEAL ;?- ;Q= SEAL :2; ;�; SEAL =�` , �' „��,,, `� '�,"'•�„ ��,,,,�' e: :,oFs�,,,,� ,��°y�Qc� ,�OWP, �2�AIH OPK��P•� � MOINE$\0 ,�,,,, „�� ,�,��,,,,•. MUTU '�' � Gv � m � �t. .o '� �•� RUTA KRUMINS � MY COMMISSION EXPIRES September 30, 2000 On this28th day of April AD 1999 before me a Notary Public in and for the State of lowa, personally appeared Bruce G. Kelley and Donald L. Coughennower, who, being by me tluly sworn, did say that they are, antl are known to me to be the Chairman, President, Vice Chairman and CEO, and/or Assistant Secretary, respectively, of each of The Companies above; that the seals affixed to this instrument are the seals of said corporations; that said instrument was signed and sealetl on behalf of each of the Companies by authority of their respective Boards of Directors; and that the said Bruce G. Kelley and Donald L. Coughennower, as such officers, acknowledge the execution of said instrument to be the voluntary act and deed of each of the Companies. My Commission Expires Sep er 30, 2000. , �. T Notary Public in and for the State of lowa CERTIFICATE I, David L. Hixenbaugh, Vice President of the Companies, do hereby certify that the foregoing resolution of the Boards of Directors by each of the Companies, and this Power of Attorney issued pursuant thereto on April 28. 1999 on behalf of Cathy Vinson Vickie A. Houara, Gwen W. Biehler, Michael A. Delabano, Rick Bondurant, Glenna S. Davis are true and correcfand are s�ill in full force and effect. In Testimony Whereof I have subscribed my name and affixed the facsimile seal of each Company this of , � �� i� Vice-President • • • • '• • ' • • SI •2• ... -_ _ __ _.: _ _ - . _._ __._.. _. _ _.: . - _. .�..:�� . . .__ _ �.. . . . . - - - . __ - _ _ _ -- ._ - - - . .._ _ . _ . . _�� _...---,., .--- _ . _ _ ....... _.._ .. �.: � -. _ _ : - _ _ _ _ _ . . _ ..._ . . . . _ ____ � � _ . . . _ _ _ . . . . _.,� .. . . __ _� -- __�_ . __ _ - .. _._ . _ _.. . ... __. _... . . ... __. __ - - - . . _.. . _ _ _ __ __ , _ . .�--:___,� ... - _ _ _ � . _ . - - - � - - -a �.�-. _ . _ .... _ ., � : - � . . . _-. _, T. _. . --: ._ _ _ .. .. . .. _ _ � -r . . .._ .._ . .. .. _. . �,..,_, ...�...,�.� -- -� -. _ _... _ ._ . . . _ .. . � _ . . ... . __ _ . .. - - --- . _. . . . . . . ...� � -- - _ _ - -- - . _ -, . _._ . � -: .: - - - .. . _ . . -_ - _ _ _ � __ . -: -. � � . ._ .. . -.- --... _ . . . _ _ _ . �.. _. . _ . - -- _=. _ - _._ . _ . - - - -- �� - - -.. : , _..__ -. .... . _.. _ _� G _. . . _ . — - - _ __ ,.----...� _.._e_.. . � _ _�, � ` PART G - CONTRACT THE STATE OF TEXAS � COUNTY OF TARRANT § ..• �U�S �" � �+�� THIS CONTRACT, made and entered into by and between the City of Fort Worth, a � home-rule municipal corporation located in Tarrant County, Texas, acting through its City Manager thereunto duly authorized so to do, Party of the First Part, hereinafter termed "OWNER", and � CONATSER CONSTRUCTION, INC. of the City of FORT WORTH County of TARRANT and � State of TEXAS, Party of the Second Part, hereinafter termed "CONTRACTOR". L.� WITNESSETH: That for and in consideration of the payments and agreements hereinafter � mentioned, to be made and performed by the Party of the First Part (Owner), said Pariy of the Second Part (Contractor) hereby agrees with the said party of the First Part (Owner) to commence and complete certain improvements described as follows: � WATER AND SANITARY SEWER LINE REPLACEMENT CO�TTRACT 97CC A�ld all extra work connected therewith, under the terms as stated in the Contract Documents, and at his � (their) own proper cost and expense to furnish all the materials, supplies, machinery, equipment, tools, superintendent, labor, bonds, ins�u•ance, and other accessories and services necessary to complete the said construction, in accordance with all the requicements of the Contract Documents, which include all � maps, plats, blueprints and other drawings and printed or written explanatory matter thereof, and the specifications thereof, as prepared by the Engineers employed by the Owner, each of which has been identified by the endorsement of the Contractor and the Engineers thereon, together with the Contractor's Written Proposal and the other parts of the Contract Documents hereto attached, including the Fort � Worth Water Department Genera) Contractor pocuments and General Specifications, all of which are made a part hereof and collectively and constitute the entire contract. � G1 ' ' 1 1 I�J l�J u �� ■I ■I J � �� I�I The Contractor hereby agrees to commence work within ten (10) days after the date written notice to do so shall have been given to him, and to substantially complete same within the time stated in the proposal. The Owner agrees to pay the contractor in current funds for the performance of the contract in accordance with the Proposal submitted therefor, subject to additions and deductions, as provided in the Conh•act Documents and all approved modifications thereof, and to make payment on account thereof as provided therein. IN WITNESS WHEREOF, the Parties to these presents have executed this Contract in 8 counterparts in the year and say first above written. Citv of Fort Worth, Texas (Ownerl Party of the First pa . BY: ASST. City Manager CW CONATSER CONSTRUCTION. INC. PO BOX 15804 FORT WORTH. TX 76119 Contractor .---- By. - G'i/, , ' e: �� I (i�P.1't% APPROVED: � � •'�� A. Douglas Rademaker, P.E. Director � Department of Engineering �W L�J L�J ATTEST: � City S`ecretary (Seal) WITNESSES: .�. (�..(. �-��--�'l � Approved as to Form and Legality: L/ , �� Gary Steinberger, Asst. City Attorney G 1�11��0 Contract Authorization �1 / � �� Date �I �� x � a a 0 a � � a � 0 � .� w.. � � ..� .� ..r � � �..�► � � � � � � ..� .�► �. � ��J CITY OF`FORT WORTH, CONSTRUCTION SERVICES LABORATORY RESULTS FaR TEST HOLE AND PLASTICITY�INDEX u l�e � ��l � �� J !J I� '�.�J � � PROJECT: WATER MAIN REPLACEMENT CONTRACT 97CC BELMADE DRIVE LINE A DOE NO.: 1690A FUND CODE: 01 PAGE 1 _ _________________________________________________________1 HOLE # 1 LAB NO.: 21808� I LOCATION: 4228 BELMADE DR. W/4 , I 4.00" �G----------------------------------------------------i 16.00" GRAVEL I mzsaeasaa=eeeeva�—saffisazss:�asm:�s=z:m�ee�*—_ssas�caas::z—e=e�:ams I ��===__e====o===�cco�==o=c=c—c==c=c==c==— —=e�c====e==c=c------ I HOLE # 2 LAB NO.: 21809' I LOCATION: 4158 BELMADE DR. CENTERLINE ________I -------------------------�----------------------------- 3.00" HMAC � I 7.00" BROWN CLAY W/GRAVEL I 10.00" LIGHT GRAY CLAY W/GRAVEL I ., -----------------------------------------=---------------------� ATTERBURG LIMITS: LL: 32.4 PL: 18.6 PI: 13.8 SHRKG: 10.0$ I MUNSELL COLOR CHART: 7/2 LIGHT GRAY CLAY TnT/GRAVEL I xo==—=—e=ax=e=--=—eeos=ae=eesame=e====a�:=e:am��ssz��a�saz�eee=�l �__�_=====c=====cc======c=====�_=====c===_ =c_________________� I HOLE � 3 LAB NO.: 2181d I LOCATION: 4113 BELMADE DR. E/4 ( ---------------------------------------------------------------� 2.00" HMAC I 5.00" SANDY GRAVEL - ( 13.00" BROWN CLAY I ATTERBURG LIMITS LL 40 5 PL 21.7 PI 18.8 SHRKG 12.0$ I MUNSELL COLOR CHART: 6/2 LIGHT BROWNISH GRAY CLAY I _______________________________________________________________1 APPROVAL: Q�ERI � �' J DATE TESTED: 09-18-97 DATE REPORTED: 09-25-97 TESTED BYs NAIL,PATTERSON,DESAI ROUTING � JAMES ANDERSON FRED EHIA FILE � �l �1 �a D CI TY OF FORT WORTI�° CONSTRUCTION SERVIC�S � � � PROJECT: inL�1TER MAIN FRY STREET DOE NO.: 1690B FUND CODE: 01 LABORATORY TEST HOLE AND REPLACEMENT LINE B RESULTS �OR PLASTTCITYa�INDEX � ra i CONTRACT �7CC PAGE 1 D _______________________________________________________________ , HOLE # 1 LAB NO.: 2181� I LOCATIDN: 4058 FRY ST. W/4 ' I J2 00" HMAC------------------------------�n---------------------�I 8.00" PALE BROWN CLAY W/GRAVEL . I `"� 10_00"_BROWN_CLAY------------------------ ---------------------I �� J ATTERBURG LIMITS: LL: 51..6 PL: 27.7 P�: 23.9 SHRKG: 15.0� I � MUNSEL—COLOR_CHART�_6/2_LIGHT_BROWNISH—GR�Y—CLAY------------- -----------------------------------------�________________=====1 -------------------- �i � HOLE � 2 LAB NO.: 2181?� I LOCATION: 4201 FRY ST. CENTERLINE I -----------------------------------------A---------------------� 1.00" HMAC , I � 7.00" BROWN .CLAY W/GRAVEL I 12.00" BROWN CLAY �A I � -------------------------.-- . • --�— ----------- --------------------) ATTERBURG LIMITS: LL: 32 8 PL 16 9 P: 15.9 SHRKG: 9.8� I MUNSELL•COLOR CHART: 6/2 BROWNISH GRAY CL�Y 1 . _______________________________________________________________i � � =oo--=a=e=�e=eee�e�oeaes=e�=sss::�—ssass:a��ee�sma�=��a:��aaeso � HOLE # 3 LAB NO. : 2181 ��' ( LOCATION: 60' NORTH OF PRINCE E/4 'y' I � 1 00" NMP,C----------------------/-------iR---------------------� . I � 10.00" SAND WIGRAVEL � I 10.00" BROWNISIT YELLOW CLAY W/GRAVEL � � -----------------------------------------�---------------------� ATTERBURG LIMITS�: LL: 31.2 PL: 14.7 PI: 16.5 SHRKG: 9.0� I � MUNSELL COLOR CHART: 7/3 VERY APLE BROWN CLAY I _________________________________________i�====____________=====1 � �I � J D �� DDOE � 1690B . PAGE 2 APPROVAL: � D � R JERI ROUTING DDATE TESTED: 09-18-97 JAMES ANDERSON a DATE �tEPORTED: 09-25-97 FRED EHIA � TESTED BY: NAIL,PATTERSON,DESAI FILE D � D � - D � � � � � . �7 � , D. a � . • � , a � . � � � � � � � � � � •1 � � � � � � � � � J !J � CITY OF FORT WORTH CONSTRUCTION SERVICFS LABORATORY RESULTS FOR TEST HOLE AND PLASTICITYeINDEX PROJECT: WATER MAIN REPLACFMENT CONTRACT �'7CC� COLE STREET LINE C DOE NO.: 1690C FUND CODE: O1 z,.. PAGE 1 ____________________________________---------------------------� HOLE # 1 LAB NO. 21814 I LOCATION: 4063 COLE ST.,E/4 I -----��---------------------------------------------------------� 2.50 HMAC � I 8.00" REDDISH BROWN CLAY W/GRAVEL I 9.50" BROWN CLAY ---------------------------� ------------------------------------ ATTERBURG LIMITS: LL: 46.5 PL: 21.5 PI: 25.0 SHRKG: 13.0� I MUNSEL COLOFt� `�I�P;ftT: ""51' 6 LIGHT OLIVE BROWN CLAY ._ _______________________________________________________________� _______________________________________________________________1 HOL,E # 2 LAB NO.: 21819' I LOCATION: 4200 COLE ST. CENTERLINE I -----------------------------------------�•---------------------� 3.50" HMAC I 6.00" GRAVEL I 10.50" REDDISH BROWN CLAY W/GRAVEL i ---------------------------------------------------------------� ATTERBURG LIMITS: LL: 37.7 PL: 17.9 PI: 19.8 SHRKG: 10.4$ � MUNSELL COLOR CHART: 6/4 LIGHT YELLOWISH BROWN CLAY I _________________________________________--________________=====1 � ____________��______________-�____________�__________________� HOLE # 3 LAB N�.: 2181� I LOCATION: 4266 COLE ST. W/4 � _ I -----------------------------------------�----------------------� 1.00" HMAC ° I 19.00" REDDISH BROWN CLAY W/GRAVEL I ------------------.-----------------------��---------------------� ATTERBURG LIMITS: LL: 34.6 PL: 18.3 PI: 16.3 SHRKG: 9.4�5 I MUNSELL COLOR CHART: 7/4 VERY PALE BROWN ��LAY I _________________________________________�______________________� , d e DOE # 1690C e� PA�E 2 �� HOLE $ 4 LAB NO.: 2181'7 � LOCATION: 150' NORTH OE' SEMINARY DR. LINE�F I ---------------------------------------------------------------� 3.50n HMAC , d' I 4.50" GRAVEL � I 12.00" REDDISH BROWrT CLP►Y W/GRAVEL I ------------------------------------------�---------------------� ATTERBURG LIMITS: LL: 56.2 PL: 25.9 PI: 30.3 SHRKG: 15.6$ � MUNSELL COLOR CHART: 5/4 BROWN CLAY I _______________________________________________________________� APPROVAL: � iF;�YAN� ERI DATE TESTED: 09-19-9? DATE REPORTED: 09-25-97 TESTED BY: NAIL,PATTERSON,DESAI R�UTING a, JAMES ANDERSON FRED EHIA , FILE , . � � � � � � J � � � � � � � � � � � � � � � � CITY OF FORT�WORTH CONSTRUCTION SERVICES �� LABbRATORY RESULTS FpR TEST HOLE AND PLASTICITY�INDEX � PROJECT: WATER MAIN REPLACEMENT CONTRACT 97CC E. MASON LINE D � DOE NO.: 1690E FUND CODE: 01 ______________________________________________________________� HOLE # 1 LAB NO.: 21821 I LOCATION: 100' EAST OF FRY ST. N/4 I 1 00" HMAC----------------------------------------------------i 7.00" SANDY GRAVEL I 13.00" BROWN CLAY ______________i ------------------------------------------------- ATTERBURG LIMITS�: LL: 50..3 PL: 25.3 PI: 25:0 SHRKG: 15.O�S I MUNSEL COLOR CHART: 5/3 BROWN CLAY � _______________________________________________________________� APPROVAL: � JERI � DATE TESTED: 09-19-97 DATE REPORTED: 09-25-97 _ TE�TED BY: NAIL,PATTERSON,DESAI ROUTING J�MES ANDERSON F�2ED EHIA FILE , a e � !J � �� CITY OF FORT�WORTH CONSTRUCTION SERVICES LRBORA�ORY RESULT5 E'OR TEST HOLE AND PLASTICITY INDEX � PROJECT: WATER MAIN REPLACEMENT CONTRACT 97CC CARDINAL RIDGE AVENUE LINE F � � DOE NO.: 1690D FUND CODE: 01 6 PAGE 1 � ______________________________________________________________ =1 HOLE # 1 LAB NO.: 2181� ( LOCATION: #1029 CARDINAL RIDGE AVE. S/4 �t I � � -----------------------------------------�---------------------� 2.50" HMAC ( 8.00" PALE BROWN CLAY W/GRAVEL I � 10.00" BROWN.CLAY I ---------------------------------------------------------------�I ATTERBURG.LIMITS: LL: 43.7 PL: 22.2 P,I: 21.5 SHRKG: 13.0� I �] MUNSEL COLOR CHART: 5/2 GRAYISH BROWN CLAY . � �., _______________________________________________________________I ___________________________________________________________=__� . �HOLE # 2 �LAB NO.: 21819 I ' LOCATION: #1000 CARDINAL RIDGE AVE. CENTERLINE .I —2-5on—�C----------------------------------------------------i � 4.00" BROWrT CLAY W/GRAVEL I 14.00" BROWN CLAY " I � ---------------------------------------------------------------� .. ATTERBURG LIMITS: LL: 55.4 PL: 31.1 PI: 24.3 SHRKG: 16.0$ I MUNSELL CO�OR CHART: 5/4 BROWN CLAY I �-_____----�_________________________________________________ _I . � � � _�____-----�_=-----====s_______________��__________ ==I HOLE # 3 �I LAB NO.: 2182b I � LOCATION: 09 CARDINAL RIDGE AVE. N/4 I ----------�----------------------------------------------------� 3 . 00" •HMA '' I 5. 00" FLE �� BASE I � 12 . 00" GRA �� CLAY --------- ----------------------------------------------------� ATTERBURG �IMITS: LL: 49.8 PL: 27.7 �I: 22.1 SHRKG: 13.6� I � MUNSELL COIsOR CHART: 5/2 GRAYISH BROWN CLAY ( �� AI�� I � $ � � � D D � 0 DOE # 1690D PAGE 2 APPROVAL: � JERI DATE TESTED: 09-19-97 DATE REPORTED: 09-25-97 TESTED BY: NAIL,PATTERSON,DESAI .� � ROUTING J1�MES ANDERSON FRED EHIA FILE � 0 L!�' �I� � I�1 �I I �i � �,l I� ,� I� � !�J � �� j� U � '� PART I FIGURES & DETAILS �� C� � L� C� � C� C� � � G� F=7 �.7 t� C=] L�l C�l. f.� U C:..7 C�l �. PMS 167 (Copper) � PMS 288 (Blue) ,,� PMS 288 (Biue) ; , S� _ �� , , , „ _ ' P � � , ; ; '� 3" ' �` 4' 15�� 3" '; 3' -1.5" ; ; � - . :� ; ; � , , , • , , � , , � .; , , , , � � 225°� I ` ' ' . ' � ' . � � ; • .; . , � � � �a �� o� T o TH o��: . � . .� � � , . � , .. �, . , o T - `�� ixnds n A�tlan_ .�- . ,� . . , �...�. 2.25" 0 � N -,�- 4.5" % / / / / �..-��-----.. ; , . . , , �, White ---•- 4.5" : /` / �; / /3" Radius . / , ; / ;_ PMS 288 (Blue) / / r-.-� . 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SPECIFtCATlONS FOA WA7ER DEPT. PROJECTS FORT WORTH ••� wATER OEPT.� Ct�Y OF fORT . woaTH,T�xas. Mor�� N0.1-REINFORCE� CONCRETE PAVEM£NT �.N0.2- IF STEEI.• EXISTS IN CONCRETE N0.3-REINFORCEb CONCRETE PAV�- SH4LL eE REPLACED TO ORIGINAL ,� ' PAVEMENT 70 8E CUT�"fNE STEEL SHALI. MENT W1L.L 8E REPI.ACED OV£R DEP7H OR TO A MINIMUM �EP?H OF S eE CU7 8 SALVAGEO AS POSSI9LE.A MIN- TRENCH,AS SHOMIN.lN tNE EVEN7 wHiCHEVEit iS GREaTER. IMUM LAP SPLIC� OiSTANCE Of 12�� NON-REINFORCEO CONCRETE N0.4-6EODIN� Of PIP� TO MATCH SNALL 9E PROV1�Ep. PAVfMENT IS REAtOVED. ADJACENT SECTIONS OR SPECIFt- CATfON 402,W►i1CHEVER TYPICAL S ECT14N-TRENCH REPAlR IS GREATEfi. DE E E=D iF HALF THE S EC F�IED CON CRETE PAV EMENT, RE�-6-1-76 TNICKNESS �QFn 2�27 15 ADDED 70 REV•�11-I-T9 THE C�.ASS n CONCRETE. C�TY OF FOR't wORTN TEXaS REv.-12-�5-ea i RANSPORYATION/PUsI IC WORKS ' REV.-e-30�82 FILE NO.C-3226 ENGiNEERING DIVISION REV.�-84 fl G. 1 t • � a x rn 1 ca v H x � � ti� �.�� ;b t o . w / � � ��M � • .,.�. �,�, a,� ,�w � r.� a��t. cv�� ...�.-� � �� t � a a � � ' a F � w w � cc A 1 r' . � •� • �"�+�. ' �%i��--- tn�f twt f�K �--ft��t Mr� ��[ C�Ns"h'Rt+r�ow�[��--� ' . • � • . ��._ - ' ti.. ��i *Rt�.tM �rC�r�KL �w�u rKf• �►tr�t `w� wf � M �rr � corc■t�� u�t • . �. . �•: � �cou��crt�T� •o• ��aar� �r � �r Awf ( •• tor•�cro� •� s•tc��t� � �tcr _ - - - � •� . •��•� ��;. b! oI tMi �tar0�►�� MtCN�C�� ' •� �• •`• 1 Ti�011a! fift OCIT N*��f ro11�tM . :�,.. � � • � � f [ t�►f 04 �AGt/li �! /�d/K• IN '• KCT�pA t�.� lutt �t.! N fMR � M[C��K�tNu• t�w t�Tf• �tNAf� MCM MlL � :�'• •[�! ��Ntt?'S /M� MATM 1�T�A � :. ' • •: K�t�Gf• M /�T �MiM� Ttty. ` \ �. . , i ;, • . • ;, a _ _ � .,r . � � ' �: ' M�� 1tt� �{��li�l/M � �• • . ••':•. . • •• ' ►�� • ' '�f.: ' �••.�.� .: :•�. 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T[r�� Or1 �[RI�.L I� !r[Ort� �M . lCtTaN! tt•! A10 [t-t 0� TN[ • . ••' •tlCNIC��Ipi1� IOA �AT�A �tM�t• HOTES= •; •. , ■trt rsorecrs rost wo�t� r�tc� (. t:t1 COMC11[R /w1lL �[ MlT�LI [0 A YIMIMUY . ' • Kll.tii r•r iarr �o�tr. T�RA�. Of �" OELOM �OtfOY OI A�►NALT MV[YENT, • .� l. �tLd�q OI►IrR TOMATOI �OJAttNT �[CifOM� OII •• • . � ►��[iAAT10U�M1I[M[�t RtIL4tfrt�� Mtc�KAT10� 10l, MIIC�I[KII 1� MOK �T11M�[A� '•.�. ,' ' tOtA1�[ M�fR ilb 11AtR OI lAAN AM� wfl�01 , . . �o. rK,e�tw��n�A�t ArK�onT�a. •rorR a uM�,ua� rna,als�rMrsiw�ccr��cc�o� au�ktll � �, • • '• � , 1 '�t� • •.�• s�l. ��. 1 • �� l�./�.�. MAT [Y�l4At[ M lULL MOtN O/ 11tl�Tfi� �[Y[111aT�0�• , � • . . , •.'. . � K � • • �• Nl. •.1 � • �• l�I�.� MV[IKNi A� TO rlClol[��. COIORI011 t MIIRr YO , t : `. w1TM�T��N Co«it�tutTtow la�aw�. I iflllawfAT[� tM! " . • .� � .' . . . . . '.r �. . - � . Ac• • � Ri ��L. /.t. � (�Rt •l�aTi M l/AY. R1�L RIDTN OI pINI�C[ •NY,L K Rt1�OK0 � RtI�ACO • � � QItM •�tIlOM14Tf T1K1[fM[II! TO [�Ifj� �4K M . �1A�RA0[ NA�'[MAI. 1M TM�1 (�[MT� � OI N.M.•. C• C�M •t !Y�!?IfYT[O �Oil Tw[ �M�t[ tOYf�{�. " . .. . . ♦�M[tA1T1011 NU[M[MT� TYPICAL SECTION-TRENC� R�PAIR . � TYPI�AL PE(�TRATIQN PAY�MENT WITH �OIL ,8.�� . C!T►' Of fORT �DRtM "i�'''�'�� - +-�==��to.c.s! . ee�e-ti-�-r• TRANSPORTl�TiON/PUD�.IC WUfiKS DEPMTMFNT Mx•�;.N.�O • R[Vr�•�o-�l �!t• No C-D230 fMt/MEfI�/nF 4!�!wr�d �er.-1-�-�� It.M.I f/I. / � � x rn t CO v H � C u� N (_Tl 1 t b ' o _� � � EX�CAVATI❑N, BACKF�ILL AND PA�/EMENT � � REPAIR UNDER EXISTING STREETS MIN, 2' H❑T ❑R C�LD MIX ASPHALT� TEMP�RARY PAVING REPAIR SH�WN — EXIST, STREET PAVEMENT F0� PERMANENT PAVING REPAIR DETAILS SE �� FIGURES 1-5 �R AS SPECIFIED IN TH�" PLANS �R SPECIFICATIONS, �, . //�� /�// ��o/ o�o�o�o�o�o o�o�o�o°o°o°o°oc'°o°o°o� o°o°o°o°o°o°o � MIN� 6' C �MPAL` �fl � � ��/ � / .�� . �j�� / � � � ; " ' . . �� FLEX-BASE MATERIAL��/.� �� • •' • • , ' .a , . ! •• • �� i'//.�,•'/'//.',�',/;/.� ! .�(<� i /� .';/,��.. ,•. . . �' � . ; '•.. • , a ,• , . . � • . '• ♦ q ' . • ♦ . • `� , ','• .':.� '•�.' :,.' ;. B�TT❑M ❑F TEMP�RARY OR� : ,•�.. ..•• •.;.:a �.:. ; : �• .. ' PERMANENT PAVEMENT REPAIR . ' . . . • . . • . �EXIST, BASE � � ' � ., .. •.. � � �-�TYPE C BACKFILL • �, • . . :�o:• SEE SPEC, E1-2 � SAND MATERIAL � � •.. . ,��•�t�� 1'-6' MAXIMUM EMBEDMENT . " � � ''. :. �'�' • SEE SPEC, E1-2 . .• : '�� :�.�:: � :: •; � MINIMUM 6' SAND � . � • �• . 't...' EMBEDMENT C❑VER ' .. : ' .r: �. . • :' ' ��Q� ' .. .. : ., ' Q�' • • � MINIMUM 6' EMBEDMENT .{;. ' s. �� I � i M � � � � INCLUDED IN LINEAR FOOT BII3r PRICE OF PIPE �IGURE A 1 � � CWATER SIZES UP :T� &s INCLUDING 12"> NTS REV� MARCH 25, 1999 � � EXCA\/ATI�N� BACKF�ILL AND REPAIR UNDER EXISTING MIN, 2' HOT ❑R COLD MIX ASPHALT, EXIST, STREET PAVEMENT ,�" '��ji��i!� :�� • �•• .4 . , 4 �• � • •.. : 4'�•. �'� •. .• . . . , ::.� • : . , • � .. EXIST. BASE � PA VEMENT STREETS , _ —TEMP�RARY PAVING REPAIR SHOWN - F[]�; PERMANENT PAVING REPAIR DETAILS SEE FIGURES 1-5 ❑R AS SPECIFIED IN TH�� PLANS ❑R SPECIFICATIONS, .,� � v �-v-o-o-o-o-o-o-o-o-o-o-o�o'v"o"o"o"o"o"o"o"o"o"o"o" 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 j� hfI� 6 C�MP C�D� /��/�� FLEX-BASE MATERIAL�j��/ ��.� �� . � �//./.•'i'1/.� l • ''' . .• � ' . . .'�/'/�.• .'/�f i //r��/��/ , . ••' •. a . ' ♦ • $❑TT❑M ❑F TEMP�RARY ❑R � ' • � • .• � ' � �° � � � � PERMANENT •PAVEMENT REPAIR . '• � �" . � ..' �• �: '• � SAND MATERIAL� EMBEDMENT SEE SPEC, E1-2 �� 1) SEWER - MINIMUM 12'-� SAND EMBEDMENT C❑VER 2) WATER - MINIMUM 6' SAND EMBEDMENT C�VER MINIMUM 6' EMBEDMENT• �• � •• � � � , � ' :.�. �TYPE C BACKFILL : � ; . . • �••�'• • � SEE SPEC, E1-2 • � ' 1'-6' MAXIMUM .' ::' . ' ' ' ' ' ' ` •,, . . . . :�� ' . • � ' � CRUSHED ST�NE Q.�,Q�`' � .; SEE SPEC, E1-3 ' � 1 � .A � � •; •�� • • V �t �w .,.`.� ,� : .. . .: ''�°...• '��' �':':�. :. '�••,ti: • �:s.�•...:•.,;: � � ' .''• . ; : ',,•. � INCLUD�D IN LINEAR F❑OT BID PRICE ❑F PIPE �IGURE CSEWER; ALL CWATER SIZES 16" NTS � � 0 B �IZES) & LARG�R) REV� MARCH 25, 1999 L� C—� f�� C-� C�J r _i C�--J �-- � � � � � � � � � , . � � � � � Note: .Curb and 9u tch existtngnc rb and gutter. '� width. to_ma 2'-0" � „ I 3/4 t - �1 114 _' -�_ �' � - 6' - lIn' SLUPE . �. 6» 1I�r R SLOPE 1%M" pCp F001 (fYP) . . . _:rr', _ _,` — c�. '� '�l � � .'• . . �: tJ0 Fi MALLY ( f /8„ � ; , f � . � : � , . r � � .�.., 3. R '::� ' ., . Q �f l l • ,'""""'„''Tr_" 'r'--r-'+_`�—.' ;'.--. . • ' • cj� ' . ' ' . n.��/� � a' '�' f •4 ''y: _ a'' ' � . • ' V• ' t `..'�:;. °A• . >C \ . � �n • � . . . ':� . . • . . . PAY[!i[N f \ 'F- 'V:.•', ::. ;� •:': 1 :. .+' ' �. ' ti� ' �. � � ' �.. -�- \`\� P ... , :i: :�::' s:� '�. •, Q• • ,' .• , h.• .1J� J��L•A $ • ..�'•Q � •.��" � � , \�. _ . •:: •. ,.Y. ..,,� , . •.a•. 1 •... ��? .;�+; • ST�lOtlllEO SUOCRAllE �' A. � �//.=T/G ///-= ii/_ //L—I!/^ ///� t�/,��// ///_ /1G= ///.; %//_ //�!//.= /i!_Y//�//� /ils: /!/�///.�:7//.: �:. , . - — - a REPLA�EMEN�T � Y � . �EPA�ATE CUt�f3 �& CUTT�F� � FOR USE WlT'H FL' EX[BL.E TYPE [�AVEMENT EXCAVAT' fON LIMITS � � � L._.1 LJ ��.I L�� U U L.._J �J �—.! � 7 [_._.J t...�l U l..J l—J !�1 i�J u u � � - � R I GHT-OF-WAY =1 � -� 12 � t-- 4��- 5�—= � p Roadway - � 1"Fi'forClass A Meter Box 4,� Meter Box � 1�2�forClass°B`Meter,Box ~ / � =}�—As shdwn on plans =I= _ � �� :':�y: :.. :.::•:•fr� :.:ri•�:•:�•_ :'�:�I�:.�•;• •.i:.:.,j;.,�:'.;��•: :��F� �:j;��. .y� vu[_, - �. • .1' 1:•:]►.� � 3 — � Corp Cock 8. I Walk Service Coupling � ✓ � �; � + Storm Gas Line Co er Service Line Water �Wer PP Main `�`'� Sanitary Sewer . -�. . NOTE: l. On Initia) Installation: • No Mare Than One Splice Per Copper _ .. Service L_ine W� LLBe Al lowed With No Spl ice Under Pavement. Y� 2. Service Line Installations �hall Include _ � A Class "A" Or Class "B" Meter Hox As Applicable For The Size Service Intended. 3. If Meter Box is Not lnstalled At The Time Of Service Connection, A Strip Of Blue Uinyl � Tape At� Least 3" Wtde And 10 MIL Thick Shall ' Be Fastened To The End Of The Service And • Extended Through The Backfill At The Meter, Box Location. � � UTILITIES SERVICE D�TAIL � � E1-17 Material �-� -� a F I G U R E I � �-17 Construct i o n J U � �7 U U U i._.i L.r.�] C�._.1 [=__.) [.�.1 i�J i._..J [..,_.,,1 1�.J t�._.,.1 i�J ! _ , �_ �..f � 1 � �l 1-1-78` � �2-Q � Q '�— 20�'_'� / V/I rI •r+ . MY .A. v �.I�►Y � ':.:•• � �.-5===-n_----�r-=_::�;;� ,jl-.. �j�.� __�. _ ��d,� 1 . ; �;•�� • � `� � ;...: �/. .vi � •�; �: � � ► �� J��':=' �� . . ; iI� I•. F_:'�:, ;. ;b,,: ,,,:.�y, 1 1�� _,_ -. _ _ _ - _ -!� _ ., � _ _ _ •..� •� `� �'t'� . i •. j . i��t �: 1 �� 1 � '� � _ �� ', � .r. _�.''t��.� �• Q• O / i�i1 �?��1�r�+ .] �1� � ��1 ..1�. . `1 �Ill�...�..��.. ,�1� � c� i � 5._O„ . . , � � MIN. '�� . . � .� � . , .� , D =' B A � , • � � z ' � ` y � � ' � O �� x � B MATERIAL LIST 3/4" or 1" as applicable � � - Standard Corporation Stop QB - Standard Curb Stop � 90° Elbow. �C - Meter Box and Meter to be installed by Other� �D - Service Line �E -'Blue Vinyl Tape. 3" wide, 6" above ground QQ - Area to be backfilled with sand 3/4"&('� WATER SERVECE DETAIL � FIGUR� 2 � . � E1-17 Material E2-17 Constr� �n �.�// ,.� ,,.�� yt �,� �. y, _ ;�.n. •• .. ., • � �. •�j, j.D�j `'v'�•: (.,li °Q `f �,:' �':: : ,' `C;•r'�': .�o, ,s�.�.O��Oi .- O�. � .�Qi', � . •,:� �'�� .Y. , , . , .. . �, . .'.I ° ��• •c• � •+. ..... . .s.i Roadway Base�/ . �� If Valve Operating�Nut is � "lore Than 3' Be1 ow Pave- � nent Surface - Provide Extension Stem To 1' Below Pavement Surface.� Detail Pertains to All Gate Valve Sizes 4" Thru 12" � r u -� 1 I -�- — � �T �_� I I I I I ' I � I I � � i 1 I � Paving Or Other Surface Material :;!�. ��.��o:. �� ; . .� . ;o:� �;. Q 'O•'o• OQ.:�° �� °� �,�''1'�'��Q'O..• �,; • -o; �' . o, r : • • ; _ 'g ;. . ;� :;�?' . . . . . . . .. . . . •', ' • . . . . . . . � �' McKinley Iron. and Steel Co., No: YB5 three piece val�ve box or°,equal . � ... , - Gate Valve � � � Torque bolts prior � ._ to �ackfill. � � � � . � . �_ Ma i n_1 ti� 1 � ' � � . r � Y � � TYPICAL GATE VALVE AND BOX, EXTENS ION STEM DETAI L � FIGURE 3 E 1-tOMaterial 1-1-7$ , � E 2-l0 Construction �. � Concrete Blocking � � Main . ` � � -- b" Lead from Mfains. 12'i art�1 l.arger to Have Gate Valve Exv st i ng or' Pro}sosed Curb � � •�a�.'. � Bottom Rest ; r— � � �� :�'•� ConcrEte :� Blockin� _ J F i re. Hydrant Exercise care to avoid Plugging Drain Holc Wit�i Concrete . � � � , `�` � � fxisting or Proposed Curb Pavement or Other Surfac• Trench Basc , / � Anchoring Coup- � � . - 1 ins fior Connec- �� tion off of Con- '�" Main � crete Pipa 12". .:a +- � D i ametcr and d='"• Lar�er' � � Bury Depth; � (1) 3'-6" for Cast Iron Pipe (2) 5'-0" f or A-C Pipe Ref. , Figure 6 C � FI �� ' �� Gate Valve �` 6" Fire Hydranty LEad " � � �� -� Var izs �,�:e•.: �' �� r� � �%�(l, a Minimum 7 C.F. Gravel Proportionally Around Base . Co�crEte Blocki�y Concr�te Rest l2" x 12" x o" ST�4NDARD RE HY�DRANY. DETAlL 0 j-�1-�� ' I GU R E 5 E2-12 Const � o, S r4 �' I � Q,e: ; , Fir� Hy�ra�t t� be Set Plumb �Paricv:ay �j�.�`�-- //�� \ E:tension Barrel and `�C�Stem for Extra Bury r� Deptn if Necessary -=� �-. �,J � I� � � � JOINT DEPTH � PAVEMENT 7NICKNESS � T=5' , T=6' 7= 7' � r=8• a a- � � � � a � I JOINT �DEPTH ( T/4 ) � � ��4 + � �'/2' 1 %q' 2� cc � � W U - v� w� 1� Q Z N �r i�q. SILICQNE JOINT SEALANT � . � ;:� �,' .: ; ��, . .. .�,:�', SAWED JOINT FACE � ;.',' '. �''� ,'.�? / �--3�g' DIA. CLOSED CELL EXPANDED •,: .,. . �. • �;.. . � :.. ,::,. POLYETHYLENE FOAM BACKER R00 FlRST POUR •' SECOND=� POlJR 'COLD' JOINT CONSTRUCTION JOINT QETAIZ N0. 2 , SEAL FOR LONGITUDINAL AND TRANSVERSE CONSTRUCTION BUTT JOINT N.T.S. i�q� �ILICONE JOINT SEALANT � I'•�—�." � � �•. � .: • .•. � .•' . �,::', SAWED JOINT FACE � � . . }.�.. ;.�,' �•��. ' 3/e" DIA. CLOSED CELL EXPANDED • �',�,�, PpLYETHYLEt�E FOAM BACKER ROD r :�� . . ' •' . : ,� .:,•, JOINT DETAIL N0.3 �� SEAL FOR SAWED DUMA�Y �OINT ' N.T.S. SlLICONE JOtNT SEALANT �4 � \ ' � •� \ '' ..... .. .�. ••f�' • ► • ' ' , . POLY�THYLENE�BOND . F-- : � ;� � � ��. ' '; BREAlCER TAPE —��.- #6 SMOOTH ,�� ` ;;�;•�` , REDWOOD EXPANSION ;';�;;�,\ �,.�;',', � JOINT FI�LER � . T ..,,.. ,,,.: ;. � .,,: � � :�•.,... . -----------------�---------:-- � � DOWEL SUPPORT BASKET� � � a Jo(NT DETAIL No.1 `° SEAL FOR EXPANSION JO(NT � N.T.S. L�J u SUPPLEMENT TO T&PW FIGURE i: • WHEN EXISTING CONCRETE 1S CUT, SUCH CUTS SNALL BE MADE WITH A CONCRETE SAW. ALL SAWING SHALL BE SUBSIDIARY TO THE UNIT COST OF THE ITEM FOR WHICN SAWING IS REQUIRED. JOINT DETAILS NOS. 1, 2& 3 OF THE T&PW, PAVING DE7AILS SHALL BE APPLI.CABLE. U � � � � � � � � � I.�i � � � � � � � � NOTES: � lO 6" blind flange tapped Z" with 2" brass plug. ` s O2 125# pattern blind flange drilled and tapped ° for 6" btind flange. 6" blind flange attached with brflnza bolts. Gaskets shall be full faced as otherwise required in E 2-4. � �3 Lifting lugs shall be provided in .quantities ° sufficient to loft and handle the flange as ' a balanced load. � � O Attach the 125# patte�rn blind flange with steel bolts and bronze nuts then cover with cement grout after installation. ' O125# pettern flange, unless required otherwise. Ftanges and blind flanges to be designed to withstand pressure rating of pipe. �b Wye branch to be one size larger ° than, but tapered to standard " run normal diameter�unless otherwise specified. O7 Standard run diameter. � � ` \ � —, —,$ m �r � •. 45' � % �./ STANDARD� � CLEANING WYE D�TA1 L s Ma grial Specificatio�� E 1-4 Coystructio•� Specificatio-- E 2-4 I Fi GURE 28 0 0 � � _J� ti � . E,Yi.T �' Cb. 1 � D � � ,, , � �, . ,, ,� Q , 1 � � �� [�' � �� f f IJ � � lJ , ,; � __ _ �, . 1� ' . �� . �' ` ' , . �' � �e==-ri - �saz�rrrris•1� �X/Sf /�Q%Q/'" VOL/�� 11 � � astt �QI�d�� %-O/' i1 + Ti�n�. S�r✓�cc •` ��f��itY.Yyifiitl'� i CO /�/I 2 Cf /O n. � �1 � � � . -2LY tLL1J'lJLrlJI �� . �� 1' � � � �' � . �� e � �, b '� � h� � _ csvrrriv�rr.rl� n � i� i �` �`v i!� � `� f „ � �� i.1 J_ - lflt,� v rlt'-� , � �1� � C ==t _,t:s_-.n.=z�� 1,r C � � �� tt�. i i Q, l � � � �,� . Q � t� � � � \ �i r ��:saast.za .�u��.#� 1 t �' II C ,v t� �� hQ Q� ��n, 'V LJ � To f/y �uf.it> !'o� Ttn�p. "'— k4�htr- Su.o.o i�' � � � T �. St�✓�c a� 2 " Gr/K �;aa a . � 'f � �i ti � CIiY WATEF� �EPIIRTMENT fOAT WORTH, TEXAS � � TY�/CAL �I�4/N �r-�•�ss ,c�Yo�r 0 �� rr-trrisr.r+szi" i II e � 11 � °� � I1 / .� 11 1� 1� � 1 � �� Sre L�tfb.% i'oi' °,�, �Y�?�. /n!'i[�d�c/roii C'roS.lin�'�r . f /GURE 1 ' � f-r'ia 1 Cb. � � �� I� J � � � � � �� or ,�/rat/ 'd jr ;�v� h � sG ContrB�'� M ��'c� � . . �,,o G`ovsr cJr3rd , .. c�; vt 9 •i �-p!t �� r.,:•�� '' ujtid -- E;` o'e�At d'� nc4 , � is�' JQr'�� adg� \ � , f fa youss cr ��" T.ubing�J`, .. .� .� :- �, .. ,:�> . . . , Cu f a �, ,,. �,,' y'+ - \ �-��/� ��p� ,�'..:.'�', �� '. : �'.'�'-. .. • i � •;; : ♦ : i. �;;'�' �a'z:. ..9: ;' . �...'D . �', :-,,_� �, .�' �{•,'e: i :�. :a'�•: • • '','':;' ��', ',o' •�., ' ' . ,;� '" •, ';'..�n� 4,��..,... ��,.,�.. . . , •��' . � � � � �. , . • -� � r� h t .�s�"O�ad �'y . „,.. �. .�� %¢��:a� �F°"� She � he . �an��-iVcPti strY�C Cfor r�,.,8ds bY eo"tr+ � ' • t C'oPPa� ssr��; L��s �-X js � � � . � � � ENT AI �TEF DEp�R� 5 ... ��1�► . Gt�Y w woFTH� �EX� �� F� �onr ��`� �� 1L �-��' �p�'T�4 � � R� '�' F�'�� D � � � : D � � � �� . � .p . D � � D . .�6 "M4,Y. � � a �.� � � � � � � � � A.t,oh �/i Cv ve .r ,� �„ 2 ~ G�/v, �i� ¢. ,, � ,.- � s ,,. ;��; � ..x�.;,-�}J�,: - E.ri� � ,,�. r�" .� . .. �v�r,9� _ . ;., .:;;`:��7�i�'�e ; .��',"�?'•��•. _ ,. �..� ' �j / Sf�c�Es�d, Fin�s��d 2 •6. J �/S"'r�4}ao1'in9 fQl�, ,,jG "1�✓id¢. .S , , � . l � . I � fI � I � ' .. � : CIiY 1�Y�TEa DEPARiMENT �� ; FORT WORTH, T�XAS � � l�vr�RsE.cTroN �u c��o �s�� , o � r� fL:� � F1�U�'�' 3 � . � , . C� � �! L.J L� L� C� �� .�1 C...�i [_�=.J I,��l i.�.J �� G-7 L� C�] �� C�.=J [�� .� . . , .. � . . , �. � u i � �2 Y•" . 31l4' � `= 27' :I • � � R��_ .) — � —�—r-------� --------------_---------------e:_;, ----------- -------------- �r----�--r - � ��i �� :: ; � " �ti � ; ;; ; ; ;; ; ; „ " � „ �' � ; ;i- , � � '� �' i i �� GLEARANGE IILL j 1 � � . ��+ � � �; Aaovuo , , � � � �� , � � � � ' �� 0 'I ' i a�i o �b i; i� ;�. ;� i, w i i n � � t i � 1 � � u ; �� i � � � , �, , �, � �.qti ��i n ' � ,� �t � ' �� II � � � �� 1' i '� � ;i� �"— � � x � r ��'� `- ,� � ---- --�:t��•----�- -'----Ji � __-__{�' -�,.�-_ �^ � . �t-%=,;,,-------=-------------- �---------------c_=J X `X IC� iG � iG /�� DUIMUND G�T E_� i�G X iG X r_ 9'lti" - - IV' -� , 14N' ' T0� VI[W OTE � GHAIN I.ENGTH SHAII ALLOW gu,�000 COIL CHAIN LIO TO GLEAR OPENING GOMPIETELY �OAD LIMIT 7� « Tti � 7RAD£ SIZE NQ 5. �� _�-'� _ _ 6ALVANRED � � i,�� ..• , � � �<li'i x s+� 9(i _�_ '�,y � �_ � ..,� /: � n ' � . N � � � .� �. �' . . � � �~ I . . I I � �y iiY I' � A�7 27� �� /4.. �o �i4 -----.. LON(i1TUDINAL S£CTION' `�, 0 � . � , NY —► 2j�' �, , _ �ca�x r�tttr wuo� �— , �s � � 1 , . ' . ��rc cuuu�x.. xt ��oaw '--7fli' .,, IY �GOAfi FIIIET-� � ' wc�o , � t I i'i x lili x iH" ��.� . TVPIGAL � (T'Y� ) . eorroM v�cw c�io� _ . - - . _ .� , . � - � T �'-' � . , �••�' AILOWADLE '��.•J, � �• �.-_--� B GAUGE WELDrp � 1'��IU.TEPAIAi[ t0{ti�� ' i_Y _ WIqC �RAM[ � ��. : ' IN31DE CONIOUW • ,T•' % ,� . • 1: �. OF EOR -, � : I .��. , • . .. • . �� . 'I � • '••` :i I �• . _ I'H' Ij': `F A'Yb'-14i�.4' -� 091- Ii'i � ' �s�. � ia 4- ; - -- ��- SECT/ONHA' w TA ER OErA�IttTME�lT c��ss �-STu coNc. � M�A eox WfTH STEEL LID FOa I f'ti 1 t' M[TERS �CALL� A� /NOWN u u .0 t�.J [� ' l�J t�3 [_...�. u (�,1 l.—.1 [_..� t�.1 L:.� i� f� �J [� C� , ' . _ - . . . � � �� z / � ay: ��.•- "j. � :+�`:`: : i`��_ � y�'\r� ./. .� . `` . .`'�} . ;`y` �� :�� 'a�� ',�`�<'� �1.� w � • ; ' ;��c ��`� QW •" `�`�./+��' � ' '� `• • • '}� :� �/ 3 � `'.:�� ;.;%�T `Kx ._� ,�.. � ``' . � 'y�`f�'_�"��r`.'�.•S�Y` ti_ �'Sc`��c'•.�c � >.'k'�' - - �.3•a \ � 15.55' � ' - Tor ncw or ur - � . � . . � - . b.�s• .ss� I-•---------------- � ......_....� I. f �_........----•-----•--1 f'_. � �_..---•- � , • un �i�c tuv�nau --- _,�- . i' •' .� �- ;'�. ,�j�: � ..: �'i +�� :-: : a' �' .�- • _ 22" -• l4 'i.. �� 2 ��.__.� I�S" 19.75" 21.e5" lOUGITU61NAl SECTION A-A \ . • �1 . �'��i3"—+ �_ - . � r . -:, .. � � . zs•• � �� , earroM �ncw of �io � 0 � ii.�.• . � � � �� r•---........-;i_._1':.'t. --�;----._"_..__-� I ,� � L1D ENO ELEYAtION � ��; . �� ; � . .. . _ -- - � . ._;. - --Y � � - � 15.2!5" � � _� ' �..�. •� - '1 � w ' r� , Il.�---�.L_ �: . .•. -.•' •� . . . � ,�� ' � '�''•`' ' ' 6AUOE WELOEb , �`':�. . •'_ �,' • WIFIE FRAMC � . "• -;• - ��Y '�'- � �.�. . � . � . : � •.. -� �'. � . •i, s �� • l: - �. ' �:� {�—� �,_.� i.5�•a � -j � . i�" I � ;�� .. " � .•` a�t e-a •' : . ! I ... - 4- . ��'g--- 14.2�' '. . END SECTION � e-e V✓ crtr a �oet wo�TM Ttx� WATER 9��ARt�YIE�iT CLASS A' STRCONCRETE 'METER BOX WITH C.I. lID FOR '.: f i" METERS {C�L[ : A> >NOWp � � � D ( D � � D D_. � � � � � J � � 8-fa REBARS TYP. USE 3a00� CLASS A CONCRETE. 4.0' � a ,� � � 0 � i� � ' � . � � sTAEET o.rAr � � � �� a. . , A . , � - ` T ' � / � \ `. _ / `� / � �-r-��\ .`� - 3" TYP. .� � � . .� - �' . � �,. / , �' � � '\ � 1 � � �. , . I. � , � . � :. - . .` ` .� .� . a . 1 � � .� ` / e , ` � � �� . ,/'. /� ,' � � _ \ ��/ � ' A . .o � %� - ,. .\ � f � . , . '�` -� • �_..._ CONC. CO�LAA HEIGH? iIAAIES� j /4' CHAMFER TYP. � / . P�XT. PYNT. ,� �, � y : �� 6ROUN0 � .; � 1 � � �~: � � .' � �%cl l \!! %! illll��lll � 27. � �. . 4,��'� . �- � GR.40E RING , . � +� �, 6' MIN . CA,SF! � C.ISE2 �� : . --•--- — . p, � . • . RAM NECK ' • ' 3 MINIMUM CASE i - ' ' � HEIGHT VAAIES COLLAR S!lALL � EXTEND TD TOP OF 2.• 27 CONCRETE � .�AE6AA AEO. J ;� - SECTI ON a � . , . . � . � , �: � CASE 2 . �..�� . . COGGA74} Sf•1ALL EXTENO :3'.�EGOI� � BOTTQN OF L Of✓EST GRAD�' !-�ING �"�: (REBAR REO. ) � FIGURE 1.��1 � . . CONCRETE MANHOLE COLLAR. � D E T A I L E1-20�25 MATERIAL � E2-20,21 CONSTRUCiION 5/18/90 • �ln�/c� :. S• ` � - - . . �;OTE: A• Standard pipe Fittings shali be used to form inverts of ju�ction manholes whe� �J p�ssi5le, with installation as tollows; . . 1. Pipe f itt ing. D �. Pour manhole iloor to spring line ot tittin�.^ 3. Break out top� ot fitting to spring line. . 4. Pour remainder of manhole invert to provid� vertical invert wall up to :� 3/4 point of the larger p�ipe in�ol�ed, a: detailed. � D 5. Steel trowel iinish invert ot manhole. . B. When spec�ial situations prohibit use �r standard��ipe tittings as ab�ve ��:li=,rc, � the invert shall be formed of concrEte and sceel troarel iinished to pr�viae :i:•ilar functional characteristics to those atTocded by the ab�ve installation. Inv.ert; thu5° formed shall be accor�plished to the EnGineer's satisfaction. � . . ,� A n . . 1 w � J t, / � � . � - .c� /�r�'�� / � / � — — / — —� / � !� � �' � . . '° � �. , �. �� : � �, �� / . . ___ �� _ __ . � �: . . . .�� . � ,: _, . . . � . ' � %' : : � . �. . . � � . , � , . . � � � i J `_— � ' � . . . Y' . . Typical Plan --� A . . • of M.H. Botton In Junctipn Manholes � � . � � � .. ' . ' � • . .. . . ' �� ,..6 . ; .a ' � ' •4.'.'� .o � D . �a ,,�'. • � `d, i. , a s` • � • • ,4•' I . . � . �� ; , , � ' .,' b .b .�,�.a �i �f �e � . i � , •;� ., . d. .. ' , . ' Concrete • ' 1 �. :. f. •:�.: •� •• . �;.•''• • �', ,•- =L�'� .��. •• • _ • ,Slab-�'i� • '•••,.. •'� . , ' `•� � .1�', •�. . � '. Section A-A . .. � JUNC.TION MANHOLE BOiiOM � �_,a - F1G UR E I 08 M�ter i�l E1-.�� Constructian EZ-1�+ _� � �-�.. i ' J . � '" �.� i `� . . / `/ . ,� � � � � / 1 � �j + � � t� 1� s'E` E¢ i . ` �` . . .// _ .. .� � � i � / \\`_ f// D. . . � .... _ -� 1O Minim�tm 2 �ows ' � prefar�a:�bitumastic joi, "� Sea�nt (Ram-Nek or qopr Equa/j. J ,Ka.to l:f.kc Ca.�cv,ec'e o•- �A.S. T. �tf, C-�7BPrervar i,c.:�3•-ctc'':•+�v.�Iiolc .... s¢cf�o.•e o^ �Q�l, �Ps�'•-E-Z-/! �:�:is: • ' y • � "• . � : ,: . �l9..yiole f%..e ��d Zf d�i. ��; 1� � tos�t�, Q9w! to .y�',E��is ley ';�: -,'�,; • , l�a:s Ava-.F�, ::: �_.-_ ,` �'% .f/o.AF+C.I.+v,we�iicavrceal,ed�oick .;c'•`'-::.".. s/ots ar p�ckha�s, Ref:�E2-14 :., . t : ;;.: ' '.;' ' :: � . :_�;. : ; �K., '_ : .::�::: �� i � ..�::�, �. � � • i � �� :•'�� i � I ''' M� * �;: .t Y� • '• ��.� ••r• , '{ _ , �;. .+• _"s'j� — -��-- . , �� ;`� � i . � � ' ; :�� ;: � � .. I 1 •• ..••;. � . ,. . :;: ,. , ,,.. . � ::.,. t::��; j.::::� ��' ;��:`:..•,..,;, '�' . � ;` ''`:`; T e�c� �r:;.�'S!� , , '• . -� �o.� � c��d/e r� :};' � '• Qx�e�rd fo � ;o"!. � _ �' ��t d�R' , J�:4; ° `'= ' ''�•; �:, � � � � �. . . � ' i � . . .. i.�: � �'�� a �{ � +� i% � -.CL '-0'�ii � , ,�•, �, • %�• �i�tl �' AVlf/f d IwKlf/" ' � � �. � �� P',P� i . ;4' .';; . � , ;; ;. '4 . . � "� '�1;: i� � �'� i �� t � � � �+�t_ s � �INr/{% -� ~ ' •{ ;1 G�oa��.Y ; � ----,-- �.i P�-c t�sf� . . ..�. . ; , I � • ••��,r•f"' _�.. �� •�..•�.`: •; �:�i .� •jO,�,�. ..� �.;�:i. ►r..'+ .=- � ^•` ti • � � �1;1 i �: � t ; : Q: :;� �'D' • 1 � . •�;�0,' ,a'.�•: .I: � � � ��• ,'d:;!:• ��%. !;...� �'!•:.. 'o:.�� :! • � ---�' '•iti�:. .•i — — : !: : . �� . . :O �_ � � �.�� .. --•------- - - ; �� i,;�.. 'R��• — �• � '`' :.;;�.:,;=.:r T•.-:-r.' .• :�.; : • o�:: '' •�. `a� � , - ;�. _.� ��.. _. � • �.— .... � -: 3•0 :;. : _,• ;�. , � : i . �:.{•.. -: . . .. .',: ��: ;� � . ,a..:o.' 'I';'a: : p.: • �• • ' ° ��i,:r ;.t0:~'.:b:; •..•r�.;. ; :,;';;�.�� ,'it,..:•,o.•. •., .... ��:� .� •••• 'o � #J Co�ac'• '�t—� d"�lIN � �`� •��+ . . .. Clasr�f•<� oo I . � . F! U/4E M,, . S'i'�A�t/�� D �fiJ�t//�OL,E" :� � � �o,-a��s� s,so,�� . E1-14 Material � E2-14 Constructlon � . . . . ._ . . .. . � � � � �1 �� / _ \ � \ l i � 1 \ ' � `� / �1�_� � c.�d� .P.�,s �,;� �o � ��ded �'o� sirs•f�llofion by sfi�ee!` �Cons�i�r8t`cr�. (A� nof s�awn.) Top S��►tC P!?f¢' /3 "b¢!o, �iris� r�:s� a�¢vaf�o�r � �Hwaol�fif�c Car,��-�t� o.- A. S. T. �y, C- �76' p�cc�ost rer:a�'o�-cad .►rvnl'io!¢, �s¢�f�ons o� ag�l, �2�''-E�2-/� � � �%'E.P�NA -STEO �`/00-2. ` oi^ d9u��,o'+nd st'�yy�.-sd �'�' � � � S/fown. I .� ., � � �� B ��+— :�, � �� :� ., ,�. '�., ^ 'I :.; : �:\.. � r •'\ sn �_ � , � ' �; i . .. _�_, 1 i _ t�.._ ' � � � � � � +� � I �;'.;' ..ti• • :'i� . �:� : • .. . • 1 '. � . • . / .' n�n .�.�.. � � �.: �� .—T ¢.,cl, rv�dflr '!� � c'on c orddle �o ' ¢xfe�d �o �'� P��+c 6¢ �l •;, •; , , •. �.• I �� f �r i \ . t.'.'` ' � . p.R ,: :•;;r_ � � :E �� /6" <tYP � :� j �� A'' �� ,� • � �ar'c i6 wi�if d�:�.naia� vf',o�;v t c•�o�� ; _' ..� ° _ �::t:r , 6 �.yr�v. � � . `� P�¢c�s�>�. .�:: ' :'�. . ..::i . : -----_� : •': ;, :::- :, : :,•; : ; : ' �� . :t;. - �'��iil�i�^r:a'.o' '� ; _•�:' :.• • :a.;.. _ : .;: . a , 'o � . m o�:'' , ,Z:o, �;;; : o: :. . o e �' • � o' :. : ��' ° 'a •�t � ,,, . •.: _ — o � ,'o�'�.o: ' : , o: `. �0 :. , •o•� ' � ,; 'bio:;� �.�: _ -.. T_ '.L•-:,—.�.i....-;_, ., . '��,.��;i ::•, i+ •i,:: — ...,,: • � _ .... � • ,: . • • • . � �, . . C; ; �• , r�� ,. �:p: . . ;.'p";. . '/: : ';%' • •• 0,: ., � �:•" . � ••%p j:: . .�'o .�n a•'o -°•'.•��o••� '.•.�'0�� ... .G:"•: �'p'::' :: 0. •� 'o��;:o:•.� . . . .:,�... . � Class F l�oOO +�J Conc �e `� 8'iNIN. � •~/.g •�', /Q ¢ "d�a ,�'o� ,raw¢r � z�vp fo 2/',d�a. % d�o� fior st �¢r p��oa vp fo 39 "d�2. � t-1-7$ �'lG4'.PE !03 sr�it�a�..Pv ��i;��otE (�i-¢c.�S�/ S�io�vr�j � „ ' � ;: i �� .,::: i ,I -%t :r 36 "Sfc¢!Pl�,fc - I I'I 91'Ov� ii�[2�/f TO/`L��/'. � ' : � � I I ; �P¢f � E / /� p•�orcb'ed ' ;; :�. ,. �,� r' %: f�y Sz�i�e¢2`' GS7nfi��Cfoi- j '�r `,� ;.� insf�llQd by ssn�f�.�y �; • S'awe/' Con{�-oc't�or. � . 'r•'' . :%:•.'•" r :.� E1-14 Material E2-14 Construction � � Q D D 0 � � �p � � �� Sfi�¢af confi��c�or iv�Y! e. • - •_ _ � C�. � c'� �X 8 X C�4� �%1% P/' rt��o�eed c'a�.�.�tfe 9� nirg�s, co�►�o�v,,:,�s,Q to /J, C ¢�8, v� ¢9��<, .�ay e [/sad t%� <c'¢cr o�bi-ec,� ['.�Sfa:�s 7no� �a�n/iol¢ !� ds �s � � j Lr � I 0 s't Piov:ded by fife w�fa� �nd d`�ni r��y 8¢wt� oa�fi��cfo� t'o a Bic�� deo�9.��fad 6y tlse o�6ls'c fYo.vFs Conaf��v�P�on E.,y,:,e��. 1-1-78 ,�s�,.�o�d s'.�a.�� a�d z¢ d��. Cov¢r, ¢qu�! to �l�,C!si� lty I�o� fYo�kt, �0..��4.4.N,wtfif �e�'.d sloe�s oi' �vsi�,F iiolas, �e�': E 2 -/9� d rt� �•N.n �,�� t�• ,, �� --ToP o!' c�onc�¢Ea Ca�se ��,�:�°� S¢Cftb✓� /5"6¢!ow f'�%�e's/'i \�:°':\ rl.�f ¢!tl�e'�teO�T. t\;; °'�` . �� `�, � , �. . �� . � � �'lGl�•PE /� ¢ " sr�is�o.o.�v ��t//�Q�CE ��ac�'�� S�o��t� Et-14 Materia] � " E2-1� Construction' W � i �. .� . . NOTE: A. Sta�aa�d pipe Fittings shall be used to form inverts ot junction mar,holes ��hen possible, with installation as tollows; � l. Piae fitting. � 2. Pour manhole iioor to spriny line ot titting. � 3. Break out top ot fittirtg to spring line. �` 4. Pour remainder of manhole invert to provideWvertical invert wall up to 3/4 point of the larger pipe invol�ed, as d"etailed. 5. Steel' trowel tinish invert oi� manhole. g. When special siruations prohibit use ot� standard pipe fittings a� above ou:IIr1EG� the invert shall be formed of concrete an� steel trowel finished to pr�viue si:•:�iar functionaf characteristics to those afPorded b�y the above installation. �nvert: thus formed shail be acc�mplished to the Enqineer's satisfactio�. ---�- A � ..- � � , � � 1-t-78 Typical Plan' -� Q► of M.H. Bott�m In Junction Manholes I , Q � �i� • ' . . .Cl •� .� • � ' b , al.L�G ..' � • � �6 � . •�d ' �d'.��' Q �d• yI -��r i � . • � i • . . -• �a • �b .'� a; : � f ,e �, • s , . •� • ?: . . Concret� S : �: �' �+�•, •, ..'•.�`,. •' . .'�,;.� - .. • , . : . Slab � + :. •' . � . - ,• " .�� 4 - , '� •. � �, � d A•, •,. ,, JUNCTlON Section A-A �� MAN H�LE F1G URE ,10� � � �t BOTTOM � Materi�l F1-14 Construction E2-14 � � � a� v , � i-- a � � � L N a � � � � � � � �� Q3j �L I N l0 � . c n� �0 N � t!� . � �' ai � n. � 1 � � � � � �o � L O �� , L � �I N C � � N � � �� - � �� o r 3/4 Roadwav Ix 6� �_ O/"� S t a n d a r d � t•1 •�)ll�1`tl'///�i1�1lY�lM��P�II/I �� ' Curb � Gutter.� � �I�r� : � � '�N � � 1 • . • : , � � �': : ; � -e• .�,,.� � � ' � ^ �� .� �.. ! . i � �' �:�r.•` ' � " ` � .^2''-6'�. ' ..•� .� �� iA _ j ` _ _ I Z ,� 1� J � . � i: i� / ,� � .- i_ � . 3 � v I', i� � � � � � ;� �� 1 �T � � � �} Roadwav ��' _ I �w�� Mi n. .�atert i ghtl;P 1 ut� s � �. , � �` - , ,� i � � \ � � � i ne, M i n. 2°/ G rad�� ay rConcservi c y � I � , � � � �If C.I. Min. Grade 1% TYPICAL SECTION� Note: Embedment and backfill as requ i red f o� ad j acent sewer main shall be inc]uded � � in the price bid per sewer i service complete in place. Standard Curt• Gutter Sectic�n �/T /� I /T � ' / . � '�` � �` ` � . � Service Line � �...r�� .,,_ . "�` O NOTE: � Tees Will Be Used On All Service r�� Lines Constructed At Same Time As Public Sewer. � A Sewer service li�e location �o be marked With red vinyl tape at least 3" wide and 10 mil thick attached to the end of the service and extending thrnugh the back- fill at ths point of house service conneation bei�ind the proposed curb. � SERVlCE LINE DETAILS � � � �� FIGURE I15 � � �1-1-78 � E1-9 Material E2-9 Construction f. � � / � � � ._ � � � � � � � � � � � � �� . , 0 CUT PIPE ABANDONED PIPE . TO REMAIN . . \ / . .� �•' � •• . REMOVE PIPE . �•'g� •� ' . .�� ` . Q � �. `. 1 � . • .d .� . •��'1' . .T. ... . � • • � • ..� ] . . � � d �:T � i I�.,.• :.... a . . 6' MIN. - 1 �' :� _ < 'y ,, . . � :. 1/3 C.Y. 1500 psi CONCRETE PLUG DETAIL W WA S TEWA T�R PL U� DE TA lL �OR A BA lVD ONED PIP� I�A TE.• OCT.� 1�9'95 PROJECT FTW95� 48 I� ' / City of Fort Worth, Texas �1►�Ayar And Caunc�l C,ammun�cAt�an DATE REFERENCE NUMBER LOG NAME PAGE 8/31/99 **C-17620 30REPLACE � 1 of 2 SUBJECT AWARD OF CONTRACT TO CONATSER CONSTRUGiICSN, INC. FOR WATER AND SANITARY SEWER LINE REPLACEMENT, CONTRACT 97CC RECOMMENDATION: It is recommended that the City Council authorize the City Manager to execute a contract with Conatser Construction, Inc. in the amount of $702,805.00 for Water and Sanitary Sewer Line Replacement, Contract 97CC. DISCUSSION: On July 1,1997 (M&C C-16143), the City Council authorized the City Manager to execute an engineering agreement with Teague, Nall and Perkins, Inc. to prepare plans and specificatio�s for Water Line Replacement, Contract 97CC. The Water Department has determined that the existing water line in Belmead Drive (Prince Street to end of cul-de-sac), Cardinal Ridge (Cole Street to Evans Avenue), Cole Street (Mason Street to Seminary Drive East), and Fry Street (Mason Street to Prince Street) are deteriorated and require replacement. After contract approval, it was determined that the existing sanitary sewer lines on Cardinal Ridge, Cole Street, and Mason Street are severely deteriorated and require replacement. Replacement of the existing sanitary sewer lines is recommended at this time so that damage to newly constructed street pavement will not occur. The condition of the identified sanitary sewer lines was not known at the time the original contract was approved by the City Council. The street pavement improvements include the temporary pavement repair for the width of trench. The Transportation and Public Works Department will pulverize these streets under a maintenance program. This project is located in COUNCIL DISTRICT 9, Mapsco 91 F and K. This project was advertised for bid on June 3 and 10, 1999. The following bids were received on July 1, 1999: : �� . /_�Tdi1�P►� TIME OF COMPLETION Conatser Construction. Inc. M. E. Burns Construction Circle "C" Construction, Co. Jackson Construction, Inc. Long Construction & Engineering, Inc $702.805.00 $705,235.00 $732,225.00 $771,090.50 $786,536.00 100 Working Days Conatser Construction, Inc. is in compliance with the City's M/WBE Ordinance by committing to 8% M/WBE participation and documenting good faith effort. Conatser Construction, Inc. identified several subcontracting and supplier opportunities. However, the M/WBE's contacted in the areas identified did not respond or did not submit the lowest bids. The City's goal on this project is 19%. ,. . City of Fort Worth, Texas �i✓I�Ar��r A�td C,aun:c�l C,amm�n�cAt�an DATE REFERENCE NUMBER LOG N" AME PAGE 8/31/99 **C-17620 I � 30REPLACE 2 of 2 SUBJECT AWARD OF CONTRACT TO CONATSER CONSTRUCTIO , INC. FOR WATER AND SANITARY SEWER LINE RER�LACEMENT, CONTRACT 97CC In addition to the contract cost, $56,225.00 is requi�ed for projeet inspection and survey and $35,141.00 for contingencies. FIS�AL INFORMATION/C�RTIFICATION: The Finance Director certifies that funds are available in the current capital budget, as appropriated, of the Commercial Paper-Water and Sewer Funds. MG:k ! Submitted for City Manager's Office by: � t .1 5 � .� e f e� FUND I ACCOUNT I CENTER (to) Mike Groomer 6140 Originating Department Iiead: A. Douglas Rademaker Additional Information Contact: � 6157 � (from) I PW77 PS46 � A. Douglas Rademaker 6157 I : � 541200 p 541200 I � � A AMOUNT 060770155820 $408,435.00 070460135520 $294,370.00 CITY SECRETARY APPROVED ceTY couNc�., AU� �� 1999 �z �� qarp of ti'te G�t� ca$ Fcrt dtTa�th, TeRa� �