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Home My WebLink AboutContract 35495-A2 AMENDMENT NO. 2 STATE OF TEXAS S CITY SECRETARY CONTRACT NO.S�5--AC-; (M&C Needed) COUNTY OF TARRANT S WHEREAS, the City of Fort Worth (City) and Stream Water Group, Inc. , (Engineer) made and entered into City Secretary Contract No. 35495, (the Contract) which was authorized by the City Council by M&C C- 22179 on the 12th day of June 2007; and WHEREAS, the Contract involves engineering services for the following project: Storm Water Utility Project - Loving Avenue and Channel Improvements, Project No. 00626: DOE No. 5558 WHEREAS, it has become necessary to execute Amendment No. 2 to said Contract to include an increased scope of work and revised maximum fee; NOW THEREFORE, City and Engineer, acting herein by and through their duly authorized representatives, enter into the following agreement which amends the Contract: 1. Article I, of the Contract is amended to include the additional engineering services specified in a proposal letter dated April 1, 2009, copies of which are both attached hereto and incorporated herein. The cost to City for the additional services to be performed by Engineer total $64,164.00. 2. Article II, of the Contract is amended to provide for an increase in the maximum fee to be paid to Engineer for all work and services performed under the Contract, as amended, so that the total fee paid by the City for all work and services shall not exceed the sum of $228,711.00. 3. All other provisions of the Contract and Amendment No. 1 which are not expressly amended herein shall remain in full force and effect. OFFICIAL RECORD 0 6-0 5-0 9 P 0 3:0 4 IN MYSECRUAR ORIGINAL FT.WORTH,TX QEXECUTED on this the �` day of 20�], in Fort Worth, Tarrant County, Texas. ATTEST: _ 4 fy\ Contract Authorization Marty Hendr' ';LJe 0 l City Secretary Date APPROVAL RECOMMENDED: ApPROVE_n: William Verk t, P.E. Fernando Costa Director, Department of Assistant City Manager Transportation and Public Works Stream Water Group, Inc. Engineer By: Name: Shamsul Arefin, P.E President 6737 Brentwood Stair Rd. , Suite 230 Fort Worth, TX 76112 APPROVED AS TO FORM AND LEGALITY: '-L N f�� Assistant y t orney April 1,2009 Mr.Michael A.Owen,P.E. Project Manager Transportation and Public Works Department 1000 Throckmorton St Fort Worth,TX 76102 Phone:(817)392-8079 RE: Contract Amendment No.2 Engineering Design Services:Loving Ave Channel&Culvert Improvements City Project No.00626,DOE No.5558 Dear Mr.Owen: The following is a summary of additional work requested for Amendment No.2 to the above referenced project,per recent design meetings with City of Fort Worth officials. Amendment No.2.- Additional Culvert and Drainage Improvements Design along Prairie Ave Model update along Loraine St Traffic Control Plan Preparation of 404 Permit Requirements Determination SUE(level B) Phase 1 Environmental Site Assessment Geotechnical Investigation The Engineer's Opinion of Probable Construction Cost for the additional Drainage Improvements(Exhibit B-4):$375,144 Amendment No.2 amount: $64,164.00 Please note that the Environmental Site Assessment task does not include the following item: • Environmental Lien and • Chains-of title(COT) • CLOMR/LOMR M/WBE Firm(HVJ ASSOCIATES,INC.and Gorrondona&Associates)fee,Geotechnical Study and Environmental Phase I Site Assessment and SUE=$11,295.00. This will result in a 17.60%portion of the contract that will be performed by approved M/WBE firm which will meet or exceed the target of 17%. The current status of the contract between Stream Water Group,Inc and City of Fort Worth for the above referenced project is as follows: Original Contract Amount(City Secretary Contract No.35495,M&C C-22179)= S 119,297.00 Amendment No.1 Amount(City Secretary Contract No.37357,M&C C-22888)= S 45,250.00 Amendment No.2 Amount— S 64,164.00 Total Contract Amount including Amendment No.2= $228,711.00 6737 Brentwood Stair Rd • Suite 230 • Fort Worth, 13 7bi 12 • Phone: 817.44e.4171 • Fdx: 817 446.4315 w�tiw, sh•ramwatergroup.cum Please process Amendment No.2,to the Loving Avenue Channel&Culvert Improvements City Project No.00626, DOE No.5558 in the amount of W,164.00. If you require any additional information or have any questions regarding this matter,please give me a call at 817-446- 4171.We appreciate the opportunity to provide engineering design services for the City of Fort Worth. Sincerely, Stream Water Group,Inc. Shamsul Arefm,P.E. President Copy:File,Dena Johnson,P.E.(City of Fort Worth) 6737 Brentwood Stair Ftd • Suite 230 • Fart Worth, I a 76112 • Phone: 817.44t).4171 • File: 817.446.4, 5 www, streamwatergroup.coin EXHIBIT B-3 (SUPPLEMENT TO ATTACHMENT B) Contract Amendment No.2 Loving Ave Channel and Culvert Improvements City Project No.: 00626, DOE No.5558 Prime Consultant Scope of Services Fee %of Contract Stream Water Group,Inc. Engineering&Proj.Mgmt $52,869 82.40% Proposed MIWBE Subconsultants HVJ Associates Geo Tech and Environmental Site Assesment $ 9,595 14.95% Gorrondona&Associates SUE(Level B) $ 1,700 2.65% Total For Professional Services $64,164 100% Actual M/WBE City's M/WBE Proiect Description Scone of Services Total Fee M/WBE Fee Percen Percent Goal Engineering Services Channel Improvements $64,164 $11,295 17.60% 17% EXHIBIT B-313 (SUPPLEMENT TO ATTACHMENT B) Contract Amendment No. 2 Loving Ave Channel and Culvert Improvements City Project No.: 00626,DOE No. 5558 Part A-Conceptual Design and Part B-Plans&Specifications 1.Transportaion and Public Works:( Construction Cost X ASCE Curve"A"X 85%) ($375,144X9%X.85) Additional Loving Ave Channel and Culvert Iprovements = $28,699 Basic Services Total = $28,699 Additional Services: Transportaion &Public Works: Right-of-Entries(6@ $100ea) _ $ 600 Model Update for Additional Design Along Loraine Street = $ 2,100 Additional Design Along Loraine St = $ 7,560 Traffic Control Plan = $ 1,215 Preparation of 404 Permit Requirements Determination = $ 9,440 Phase I Environmental Site Assessment = $ 3,650 Geotechnical Investigation = $ 5,945 SUE(Quality Level B) _ $ 1,700 Prepare and Upload Plan and Spec to Buzzsaw = $ 585 Field Visit with City PM at 60% Plan Submit = $ 765 Printing&Reproduction Subtotal = $ 776 Administrative(10%)Fee on M/WBE Firms = $ 1,130 Additional Services Subtotal = $ 35,466 Total Amendment No. 2 $ 64,164 Exhibit 13-313-1 Contract Amendment No. 2 Loving Ave Channel and Culvert Improvements City Project No.: 00626, DOE No. 5558 Houdy Rate $150 $135 $120 $105 $75 $45 Pricipal Project Staff Direct Cost Task Description QA/QC Manager pro'En Engineer CAD Clerical Total Fee 1 Model Update(Along Loraine Street 4 8 8 $ 2,100 2 Additional Design along Loraine Street(Re radio 4 36 36 $ 7,560 3 Pre araton of 404 Permit Requirements Determination i Project Details 4 4 $ 660 Exhibits/Maps(USGS Quadrangle,National wet land inventory, ii Soil Survey,Aerial map,site photos,etc.) 1 6 30 1 $ 250 $ 3,220 iii Plan,profiles and cross sections of prop improvements 4 18 $ 120 $ 1,950 Eastimate volume of material to be discharge in to or excavated iv from Water of U.S. 4 4 $ 780 Environmental Information,Geological,hydrological,flood plain, wet land,climate,biological,historical and archeological, v mitigation plan,endanger species,etc. I 1 1 16 2 1 $ 2,010 vi Final Submittal,Meeting and 4 2 $ 250 1 $ 820 Total Preparaton of 404 Permit Requirements Determination $ 9,440 4 Traffic Control Plan 1 4 8 $ 1,215 5 Prepare and upload Construction Plans and Specification to Buasaw for Utility Clearance and Bid 1 2 2 $ 685 6 Field visit with construction representatives and Project Manager at 60%Plan completion 3 3 $ 765 EXHIBIT B-3C (SUPPLEMENT TO ATTACHMENT B) Contract Amendment No. 2 Loving Ave Channel and Culvert Improvements City Project No.: 00626, DOE No. 5558 Fee for Reproduction Services Printing & Reproduction Conceptual Plans 7 Sets(11"X17") _ $ 23 Preliminary Plans = 8 Sets of Construction Plans(11"X17") _ $ 32 Final Plans = 7 Sets of Construction Plans(11"X17") _ $ 23 7 Sets of Specifications = $ 210 Bid Documents = 20 Sets of Construction Plans = $ 288 Mounted Exhibits for Public Meetings = $ 150 Final Mylars for Record Purposes = 1 Set of Plans = $ 50 Printing and Reproduction Subtotal = $ 776 *Estimated using 8 sheets per plan and 1 part EXHIBIT B-313-1 (SUPPLEMENT TO ATTACHMENT B) Contract Amendment No. 2 Loving Ave Channel $ Culvert Improvements City Project No.: 00626, DOE No. 5558 October 13,2008 Mr. Chris McCoy Stream Water Group 6707 Brentwood Stair Road Fort Worth,Texas 76112 RE: Subsurface Utility Engineering Loving Avenue Fort Worth,Texas Dear Mr. McCoy: Gorrondona and Associates (G&A), is pleased to submit a cost proposal for Subsurface Utility Engineering (SUE) required for the above-referenced project. This proposal is based on information contained in your email dated October 10,2008. Introduction G&A will perform the SUE work required for this project in general accordance with the recommended practices and procedures described in ASCE Publication Cl/ASCE 38-02 (Standard Guideline for the Collection and Depiction of Existing Subsurface Utility Data). As described in this ASCE publication, four levels have been established to describe the quality of utility location and attribute information used on plans. The four quality levels are as follows: • Quality Level D(QL"D")—Information derived from existing utility records; • Quality Level C (QL"C") - QL"D" information supplemented with information obtained by surveying visible above-ground utility features such as valves, hydrants, meters, manhole covers,etc. • Quality Level B (QL"B") — Two-dimensional (x,y) information obtained through the application and interpretation of non-destructive surface geophysical methods. Also known as "designating" this quality level provides the horizontal position of subsurface utilities within approximately one foot. Mr.Chi-is McCoy October 13. 2008 Page 2 of 3 • Quality Level A (QUA") — Three dimensional (x,y,z) utility information obtained utilizing non-destructive vacuum excavation equipment to expose utilities at critical points which are then tied down by surveying. Also known as "locating", this quality level provides precise horizontal and vertical positioning of utilities within approximately 0.05 feet. Scope of Work Based on drawings provided by Stream Water Group (SWG) depicting the work areas, G&A has developed a preliminary scope for the SUE work required for this project. The scope of work may be modified, with your concurrence, during the performance of the SUE fieldwork if warranted by actual field findings. The scope of this proposal includes Quality Level "B" SUE activities. Quality Level "B" SUE will include designating pipelines and communications lines located in the vicinity of the proposed drainage improvements at each of the three locations. Based on our site visit, G&A expects to encounter various utilities crossing the proposed improvements that require designating for. G&A will perform surveying that is required for collection of SUE field data. Desianatina Procedures Prior to beginning field designating activities, G&A's field manager will review the project scope of work and available utility records. Once these initial reviews are complete, the field manager and technicians will begin designating the approximate horizontal position of known subsurface utilities within the specified project limits. A suite of geophysical equipment (electromagnetic induction, magnetic) will be used to designate metallic/conductive utilities (e.g. steel pipe, electrical cable, telephone cable). Based on the information provide, G&A has assumed that all utilities requiring designating as part of this project are tonable(FOC and pipelines). G&A will establish routine/ordinary traffic control (cones and free standing signage, etc.) whenever required as part of our standard pricing. If non-routine traffic control measures are required (barricades, flag person, changeable message board, etc.), these services will be considered extra. Accurate collection and recording of designated utilities is a critical component of the SUE process. G&A has developed a proven method of collecting and recording survey information once the utilities have been designated in the field. G&A's field manager will produce detailed sketches depicting each utility as well as relevant surface features such as roadways, buildings, manholes, fire hydrants, utility pedestals, valves, meters, etc. Each utility will be labeled with a unique ID code. For example, if two buried electric cables exist on the project, one will be labeled E1 and the other E2. Paint and pin flags will be used to designate the utilities in the field. A labeled pin flag or paint mark will be used to mark each C 1:4'iNr(.it•n(l'vn!.+n.'I I'.0*&,.th,I atinF A;,%H 10.- .l Vnhihit 11.SI+1-,J" Mr.Ch is McCoy l)ctobcr 13. 2008 Page 3 o1'3 location where a survey shot is required. Shot points will typically be placed at 100-foot intervals on utilities running parallel to the alignment and at 50-foot intervals on utility crossings. The locations will be numbered sequentially for each individual utility line. For example, if there are 50 shots required on buried electric line El, the points will be numbered E 1-1 through E 1-50. Preliminary field sketches depicting the designated utilities will be prepared for use during subsequent surveying activities. These sketches will also be used to check the survey information for completeness and accuracy. Deliverables G&A will produce a utility file in ACAD or Microstation format and a summary sheet containing test hole field notes. Schedule G&A estimates that the designating/locating work can be completed in two workdays. We expect that the work can commence within 1 week of receipt of a Notice to Proceed. Estimated Fees Based on the assumptions stated herein,G&A proposes to perform the work for: Loving Avenue: QL"B" SUE=$1,000.00, survey$700.00 We look forward to working with you on this very important project. If you have any questions or require additional information,please contact me. Sincerely, Gorrondona & Associates,Inc. Jeffrey K. Vick Division Manager Houston 9200 King Arthur Dr. Austin Dallas.TX 75247-3610 214.678.0227 Ph Dallas 214.678.0228 Fax RA*OC T E S San Antonio www.hvj.com January 13,2009 (Revised January 15,2009) Mr.Arefin Shamsul President Stream Water Group Inc. 6737 Brentwood Stair Rd,Suite 230 Fort Worth,Texas 76112 Re: Proposal for Geotechnical Study&Phase I Environmental Site Assessment Loving Lane Project Owner: City of Fort Worth HVJ Proposal No. DG0818500&DE0818501 Dear Mr.Arefin: HVJ Associates, Inc. is pleased to submit this proposal for providing a geotechnical study for the above-mentioned project. It outlines our understanding of the scope of the project and presents our approach and our fees for providing the study. This proposal has been revised as per your request to reduce the number of borings to four. We understand that the project will involve the following improvements: Loving Ave • Relocate and widen approximately 550 LF of natural channel section towards 306 St. • Clear and widen approximately 390 LF of upstream section of the natural channel from the culvert at Loving Ave along 30th St ROW and install concrete lined channel. • Remove existing two (2) 4' diameter culverts and install three (3) 6'X6' box culvert at Loving Ave. • Improve approximately 190 LF of downstream portion of natural channel from the culvert at Loving Ave with Concrete lined channel. Prairie Ave • Clear and widen approximately 50 LF of upstream section of the natural channel and install Gabion Basket/Mattress. • Remove existing two (2) 5' diameter culverts and install three (3) 6'X6' box culverts at Prairie Ave near 30th St. • Clear and widen approximately 100 LF of downstream section of the natural channel from the culvert at Prairie Ave along 30th St ROW and install concrete lined channel. GEOTECHNICAL STUDY At the time of writing this proposal, the exact depth of the proposed structures was not available; however,we understand that the maximum depth of these structures will be less than 10 feet. Nir.Arefin Shamsul HVJ Proposal No.DG0818500&DE0818501 January 13, 2009 (Revised January 15, 2009) Page 2 The purpose of this study is to perform a geotechnical investigation and provide design and construction recommendations for the proposed improvements. We propose to drill four borings to a depth of 20 feet below the existing ground surface to obtain sufficient geotechnical information for the project. The borings will be sampled continuously to a depth of 10 feet and at 5-foot intervals thereafter, to determine site stratigraphy and to obtain samples for laboratory testing. All the field and laboratory tests will be performed according to ASTM standards,where applicable,or with other well established procedures. Results of the field and laboratory data will be used to develop recommendations for the design and construction of the project structures. All borings will be backfilled with bentonite chips and/or soil cuts after obtaining ground water measurements. The laboratory testing program will be developed once the field boring logs have been reviewed and the general site stratigraphy developed. The laboratory tests will include: moisture contents, Atterberg Limits,percent passing No. 200 Sieves,unconfined compressive strengths,dry unit weights, sulfates,pH,and chlorides tests. A report of our study will be prepared by an engineer specializing in soil mechanics and foundation engineering after reviewing available structural,geological,boring,and laboratory data. In general, the following items will be included in our report: 1. Boring logs, 2. Laboratory and Field test results, 3. Regional and site geology, 4. Generalized groundwater and subsurface soil conditions, 5. Recommendation for box culverts 6. Global slope stability analysis for the channel (if applicable), 7. Disperssive potential of on-site soils (if applicable), 8. Site preparation and structural fill requirements, and 9. General earthwork recommendations. We expect to complete this assignment in approximately four to six weeks, following our receipt of your written notice to proceed and all the right of entries required to complete the field work. If requested,verbal recommendations can be provided throughout the progress of the investigation as testing is completed. In our fee estimate,we have assumed that the site is accessible to truck-mounted drilling equipment and all access and permit issues for private properties (if any) will be addressed by Stream Water Group. Also the boring locations are assumed to be outside the roadway and there will be no need for traffic control. PHASE I ENVIRONMENTAL SITE ASSESSMENT As required by Federal Regulations 40 CFR Part 312 and the Comprehensive Environmental Response,Compensation and Liability Act, section 104(k)(2)(B),HVJ Associates will perform a Phase I Environmental Site Assessment (ESA) for the East Como Project area. All Phase I ESA work will be conducted in accordance with ASTM E-1527-05, Standard Practice for Environmental Site Assessments: Environmental Site Assessment Process. HVJ Associates will not provide Title and Judicial Research for Environmental Liens and Use Limitations and chains-of-title (COTS) for the project area (see Conditions Section for a discussion of this). The Phase I ESA report will be Mr. Arefin Shamsul HVJ Proposal No.DG0818500&DE0818501 January 13, 2009 (Revised January 15, 2009) Page 3 presented in a format consistent with the report outlined in Section 12 ASTM-1527-05 and any City of Fort Worth standard practice or guidance document(s) for a study of this type. In conducting Phase I ESA work,emphasis will be placed on the following activities: • Review and validation of historical data prior to site visits (primarily federal, state, and local government agency records concerning generation,use, storage,and disposal of hazardous wastes and/or regulated wastes); • Review of federal and state spills, and local HAZMAT response files in immediate vicinity • Review of historical aerial photographs (1940's through 1990's); • Review of historical city directories and Sanborn maps; • Review of current and available historical USGS topographic maps; • Review of available FEMA Flood Insurance Rate Maps (FIRM) maps; • Site visit observations based upon historical use; • Provision of sufficient site photos to describe and support all recognized environmental conditions; • Provision of observations and distances from property lines for all Phase II work recommendations based on adjacent properties; • Documentation of all visual evidence (or lack of visual evidence) of features associated with underground storage tanks when historical data indicates their presence; and • Review of Texas Commission on Environmental Quality(TCEQ) files as required or warranted. Our Phase I ESA will also include conducting a review of the local/regional hydrogeology and soil conditions, interviews with knowledgeable parties and a follow-up site reconnaissance if necessary. Because of the urban nature of the project area, no water well search will be conducted. Further, to the best of our knowledge, this area has historically not been an oil and gas field; therefore, a review of state oil and gas records will not be conducted. Following our initial review of data, site reconnaissance and data analysis, a report will be prepared summarizing our findings and conclusions. In general, the following items will be included in the report: • Field observation data; • Plates, figures and drawings depicting general and environmental conditions; • Potential for soil and/or groundwater contamination to impact the site;and • Recommendations for further environmental studies (if necessary). If a recognized environmental condition (REC) is identified, HVJ Associates will promptly notify Stream Water Group. HVJ Associates will submit two draft paper copy reports and one electronic file (.pdf file via e-mail or on CD) for review. Asbestos containing materials and lead based paints suspected within residences and small structures along the alignment (if any) will be considered incidental and will not be the basis for recommending Phase 11 investigations. Asbestos containing materials and lead-based paint found in large commercial structures (if any) will be considered a significant environmental concern that warrants consideration for a Phase 11 investigation. After receiving Stream Water Group or the City of Fort Worth's comments to the draft report, HVJ Associates will submit four bound copies and one electronic copy (.pdf file via e-mail or on CD) of the final Phase I report. The report will be signed by a fully qualified Environmental Professional and Registered Professional Geologist (PG) in the State of Texas. Mr.Arefin Shamsul HVJ Proposal No.DG0818500&DE0818501 January 13,2009 (Revised January 15,2009) Page 4 We request that a User Questionnaire be completed by the user for the project area to assist the user and Environmental Professional/PG in gathering information from the user that may be material to identifying recognized environmental conditions (this questionnaire will be provided under separate cover). In addition, according to the ASTM guidance document,a search of available recorded land tide records and lien records should be conducted by the user to identify environmental liens and their use limitations that are imposed by judicial authorities. We can provide this information as an additional scope item. Chains-of-title,should they be required,will also be an additional scope item. Charges for Environmental Liens will be approximately$140/parcel and charges for COTS will be approximately$200/parcel. Because of the location of the project area,we will also address wetland issues (if any) as an added scope item. FEES AND CONDITIONS Based on the scope of work outlined, the fee for our geotechnical services is $5,945 and for our environmental phase I site assessment is $3,650(Environmental Lien and COT document charges are not included in this total). Detailed cost breakdown sheets are attached. Our standard insurance policy for professional liability provides $1,000,000 per claim and$1,000,000 annual aggregate. We understand that this project may require professional liability coverage up to $2,000,000 annual aggregate. Our fee to provide such coverage will be additional $2,500. Our accounting procedures call for the submittal of invoices on a month-end basis or at the conclusion of project should its duration last less than a month. Our credit terms are net 30 days. The scope of work described is appropriate for the project configuration presented to us. If anomalous soil conditions are encountered, or if the project configuration changes significantly, a change in work scope may be required. HVJ Associates will recommend such changes when and if it is deemed necessary. Laboratory samples will be held for no more than a period of 30 days following completion of the final report,or 120 days following completion of the draft report. Stream Water Group will be responsible for providing a site plan suitable for use as a base map for our plan of borings. In addition,Stream Water Group will be responsible for surveying the horizontal and vertical boring locations upon completion of drilling,if this information is needed HVJ Associates Inc.will use the Texas One Call System to locate buried utilities. We will coordinate the boring locations with the Cities to eliminate conflicts with identified utilities. If this proposal meets with your approval,please sign and complete the indicated spaces below and forward a copy of the proposal to us. Mr.Arefin Shamsul HVJ Proposal No. DG0818500&DE0818501 January 13,2009 (Revised January 15,2009) Page 5 HVJ Associates,Inc. is pleased to be of service on this project. Please contact us if you have any questions or require additional information. Sincerely, HVJ ASSOCIATES, INC. +FAKA Fadi Faraj,P.E. Sr.Project Manager Agreed to this day of 20 By: Title: Firm: Date to Start Work: Exhibit B-4 (SUPPLEMENT TO ATTACHMENT B) City Project No.: 00626, DOE No. 5558 Drainage Improvements along Prairie Ave: Estimated Construction Cost Amendment 2:Additional Loving Ave Drainage Im rovements Pay CPMS Loving 3 Item No. Item Description Unit Channel Unit Cost Total Cost 1 BID-00065 Channel-Unclassified Excavation-Remove CY 300 $12 $3,600 2 BID-00064 Channel-Trapezoidal(Concrete)- Install CY 425 $255 $108,375 3 BID-00067 Erosion Control-Gabion Basket- Install CY 1 225 $225 $50,625 4 BID-00069 Headwall- Install CY 65 $285 $18,525 Storm Water Pollution Prevention Plan -Less 5 BID-00099 than 1 Ac- Install LS 1 $5,000 $5,000 Manhole- td 4 Ft Diam-to 6 Ft Depth (D-27)- 6 BID-00213 Install EA 2 $2,500 $5,000 7 BID-00351 Pipe-Sewer-8 Inch-SDR35(All Depths)- Install LF 150 $80 $12,000 8 BID-00405 Guardrail- Install LF 150 $15 $2,250 9 BID-00451 Pavement-6 Inch HMAC- Install SY 333 $50 $16,650 10 BID-00486 Subgrade-8 Inch-Lime Stabilized-- Install SY 333 $5 $1,665 11 BID-00496 Subgrade-Lime for Stabilization- Install TON 5 $120 $600 12 BID-00543 Fill Material-Cement Stabilized Backfill-Install CY 1 150 $15 $2,250 13 BID-00618 Pipe-Pressure-Water-8 Inch- Install LF 250 $80 $20,000 14 1 BID-00882 Box Culvert-3-6 Ft x6 Ft- Install LF 180 $525 $94,500 Sub Total: $ 341,040 10%Contingency: $ 34,104 Total: $ 375,144 tin r I" �w Ih-4 r +:pr m r. Vv y. , 4 ' NM F"11 NO a- o¢S e4e2d2 �4 ,Alaw : s ` * r 4 AMA �. � � x� , ,-�'°'""" c�`,•?�"�f �+r• � �r .ems-:.,:�t. io 4 jJ law E I lowmi, M. K, s � ;a P 1 � + 1% ; LAW IRV MIA 0 ti 3 I ii! �(�� _� P*"'" "1, �� inn M _►� �'L�, ORT RT CITY OF • . WORTH, ADOMONAL LOVUVGAVENUE SWSMEAM WATER GROUP,INC. ruup City of Fort Worth, Texas Mayor and Council Communication COUNCIL ACTION: Approved on 6/26/2009 DATE: Tuesday, May 26, 2009 REFERENCE NO.: **C-23543 LOG NAME: 20AMEND21-OVINGAVENUE SUBJECT: Authorize Amendment No. 2 in the Amount of$64,164.00 to City Secretary Contract No. 35495, an Engineering Agreement with Stream Water Group, Inc., for the Storm Water Utility Project—Loving Avenue Channel and Culvert Improvements RECOMMENDATION: It is recommended that the City Council authorize the City Manager to execute Amendment No. 2 in the amount of$64,164.00 to City Secretary Contract No. 35495 with Stream Water Group, Inc., revising the total contract cost to $228,711.00. DISCUSSION: The Storm Water Management Program was established to reduce flooding in Fort Worth, preserve streams, minimize water pollution and to operate the storm water system in a more effective manner to fully comply with State and Federal regulatory requirements. This will be accomplished by infrastructure reconstruction and system maintenance, master planning, enhanced development review, and increased public education and outreach. On October 16, 2007, (Ordinance No. 17840-10-2007) City Council authorized the issuance and sale of $25,000,000.00 in Storm Water (Drainage) Revenue Bonds, Series 2007, to fund a two year Storm Water Capital project program. A request for qualifications to provide drainage design was issued by the City in January of 2006 and 24 design consultants submitted statements of qualifications, including Stream Water Group, Inc. Stream Water Group, Inc., was selected to study the drainage in the subject area and provide design services for channel and culvert improvements that will alleviate residential flooding that has occurred in the area adjacent to the Loving Avenue channel and culvert. On June 19, 2007, the City Council authorized the City Manager to execute an engineering agreement with Stream Water Group, Inc., (City Secretary Contract No. 35495) in the amount of$119,297.00 to provide a drainage study and design services. On July 8, 2008, the City Council authorized the City Manager to execute Amendment No. 1 to the original agreement with Stream Water Group, Inc., (City Secretary Contract No. 37357) in the amount of $45,250.00 to provide additional drainage study/modeling and additional surveying services due to additional flooding issues upstream and downstream of the original project area. Amendment No. 2 will provide for the following additional services: additional culvert and drainage improvements along Prairie Avenue, update of the model along Loraine Street, detailed traffic control plans, a 404 permit requirement determination, Level B subsurface utility engineering, a Phase I Logname: 20AMEND2LOVINGAVENUE Page 1 of 2 environmental site assessment, and a geotechnical investigation. Stream Water Group, Inc., proposes to perform the design services for a lump sum fee of$64,164.00. City staff considers the fee to be fair and reasonable for the scope of services proposed. In addition to the contract amount, $15,006.00 is required for project management by the Transportation and Public Works Department. Stream Water Group, Inc., is in compliance with the City's MMBE Ordinance by committing to 18 percent M/WBE participation. The City's goal on the project is 17 percent. This project is located in COUNCIL DISTRICT 2, Mapsco, 62A and E. FISCAL INFORMATION / CERTIFICATION: The Financial Management Services Director certifies that funds are available in the current capital budget, as appropriated, of the Storm Water Capital Projects 2007 Revenue Bond Fund. FUND CENTERS: TO Fund/Account/Centers FROM Fund/Account/Centers P229 531200 202280062632 $46,989.00 P229 531200 202280062633 $17,175.00 CERTIFICATIONS: Submitted for City Manager's Office by: Fernando Costa (8476) Originating Department Head: William Verkest (7801) Additional Information Contact: Michael Owen (8079) ATTACHMENTS 1. BFT- 116-odf (CFW Internal) 2. MAP 20AMEND2LOVINGAVE.pdf (Public) 3. MWBE Amend 2 LovingAvenue (3).pdf (CFW Internal) 4. PMP_20AMEND2LOVI_NGAVE_.C3).pdf (CFW Internal) Logname: 20AMEND2LOVINGAVENUE Page 2 of 2