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Home My WebLink AboutContract 40610-CO2 F'oo Y► kT WO P.-F m City of Fort Wo CON R SECRETARY T NO. LAOIS 'rthcoNr�u►cT No._ r Change Order Request • Project Namel Water&Sanitary Sewer Relocations for SH121T Crossing W of Hulen Bridge City Sec No. 1 40610 Project Na.(s l 332an"27&=17 6338_ —-- City.Pro_No_. 242-and-133 --- - Project Descriptio Water and Sanitary Sewer Relocations for SH121 T Crossing West of the Hulen Street Bridge Within the Union Pacific Railroad Davidson Rail Yard, Part 2-Hulen Street Bridge and Water Main Extension from Hulen Street to Como Pump Station,Part 2 Conb-actorl S.J.Louis Constriction of TX,Ltd Change Order# 2 Date: 1 10/25/2011 City Project Mgr.1 Liam Conlon City Inspector I Raymond Brice Phone Number 817-392-6824 Phone Number.1 817-392-8452 Dept. Water Al Water A2 Sewer Totals Contract Time Calendar days) Original Contract Amount $1,958,6 $2,352,962.501 4. 410 Extras to Date $455,372.91 $136,W. $591,420.91 Credits to Date Pending Change Orders(in M&C Process) Wmot Contract Cost to Date t - 4 41t Amount of Proposed Change Order Uzi, 30 Revised Contract Amount 2., .. l Original Funds Available for Change Orders $50,OW.001 $80,000.00 $48,000 00 a.: 178k4QQ. Remaining Funds Available for this CO 50, 50,000: Additional Funding(if necessary) CHANGE ORDERS to DATE(INCLUDING THIS ONE)AS%OF ORIGINAL CONTRACT MAX ALLOWABLE CONTRACT AMOUNT(ORIGINAL CONTRACT COST+25%) .5 Change Order No.2 will provide for the following: •The installation of a junction manhole to allow for the connection of a project 16-inch sanitary sewer line to the existing 16-inch sewer main. •Increased pay item quantity of 30 inch sanitary sewer pipe in 42-inch casing pipe by other than open cut to accommodate NTTA's redesign of SH121T near Vickery Boulevard. •Additional flowable fill material to stabilize areas of unstable soil that were encountered during tunneling operations to install a water main underneath the Trinity River. •The installation of metal beam guard rail on Vickery Boulevard for vehicular safety during construction on Union Pacific Railroad facility. •Grouting the annular space between the casing and carrier pipes as requested by Union Pacific Railroad for all water mains installed by boring underneath its rail yard facility. •Revisions to the shut down sequencing plan of a segment of an existing 484nch water main near the proposed Hulen Street Br(dW conditions that were encountered during construction. A'rO�F0000000000� Aftieded by: Xy a o0 d Staff concurs with the contractor's request for 30 additional calendar days on this change order. u 0 d Q mmy J. 1 a ity ny O 090 T It is understood and agreed that the acceptance of this Change Order by the contractor constitutes an accord and satisfaction and time and money)for all costs arising out of,or incidental to,the above Change Order. a� 40t; J. Louis C trucbon of TX LTD Justin Whitman Wwwwwwo I \ M&C Number C-25223 M&C Date Approved i;�ORT WORTH City of Fort worth Change Order Additions Project Name Water&Sanitary Sewer Relocations for SH121T Crossing W of Hulen Bridge City Sec No. 40610 Project No.(s) P265-6031701332 and P275-7031701332 DOE No.F6-33-87-1 City Pro.No. 1242 and 1332 Project Water and Sanitary Sewer Relocations for SH121T Crossing West of the Hulen Skeet Bridge Within the Union Pw tlo Raikoad Davidson Rail Description Yard,Part 2-Hulen Street Bridge and Water Main Extension from Hulen Street to Como Pwnp Station,Part 2 Contractor S.J.Louis Construction of TX,Ltd Change Order# 0 Date:1 10/25/2011 City Project Mgr. Liam Conlon City Inspector FR-aymond Brice ADDITIONS Unit---,-' n - Casin=gy than Open Cut with 300 S. Sewer 50.00 LF 1,015.00 0,750.00 5 16"DIP S.S.Pipe by Open Cut(SS2) Sewer 4.00 LF $113.00 $452.00 40 Installation of Metal Beam Guard Rail on Vickery Blvd Sewer 1.00 LS $23,772.58 $23,772.58 41 Junction Manhole at Sta 1+00 SS2 Sewer 1.00 LS $23,800.00 $23,800.00 1 70"Steel Casing Pipe BOTOC with 48"Steel Pipe Water Al 20.00 LF $1,035.00 $20,700.00 27 JGrout the Annular Space in Bore W-1A,1B,1 E Water Al 1444.00 LF $50.00 $72,200.00 28 113holes 10'to 20'Depth Water Al 5.00 EA $2,000.00 $10,000.00 29 Revised 42"Connection on Line W-1A to maintain service to customers Water Al 1.00 LS $103,821.98 $103,821.98 8 2"Domestic Copper Service Line Water A2 365.00 LF $44.00 $16,060.00 29 6"PVC Water Water A2 45.00 LF $30.00 $1,350.00 33 Connect to 10"Water Main Water A2 1.00 EA $3,000.00 $3,000.00 42 6"Gate Valve Water A2 1.00 EA $1,400.00 $1,400.00 46 Concrete pavement 5-inch min. Water A2 459.00 SY $85.00 $39,015.00 49 Concrete Curb and Gutter Water A2 15.00 LF $25.00 $375.00 54 4"PVC Water Water A2 40.00 LF $59.80 $2,392.00 55 4"Gate Valve Water A2 1.00 EA $862.50 $862.50 56 Install Fire Hydrant Water A2 1.00 EA $2,587.50 $2,587.50 57 Remove Existlq Fire Hydrant Water A2 1.00 EA $402.50 $402.50 58 11/2'PVC Irrigation Service Line Water A2 360.00 LF $18.40 $6,624.00 59 Connect to 4"Fire Line Water A2 1.00 EA $1,725.00 $1,725.00 60 Temporary Pavement(Cold mix) Water A2 254.00 SY $16.10 $4,089.40 61 4"Detector Check and Valve Water A2 1.00 EA $15,237.50 $15,237.50 62 Cut&Plug 8"Water Main Water A2 1.00 EA $747.50 $747.50 63 Concrete Drive Approach Water A2 5.00 SY $74.75 $373.75 64 Barricading Water A2 1.00 LS $9,454.77 $9,454.77 65 Cut in 12"X 8"Tee and 8"Valve(night work) Water A2 1.00 EA $5,750.00 $5,750.00 66 Cut in 8"X 8'Tee and 8"Valve(night work) Water A2 1.00 EA $7,820.00 $7,820.00 67 Additional Fill material(Flowabd fill,Stonegate Tunnels) Water A2 2770.00 CY $95.00 $263,150.00 Water Al $206,721.98 Water A2 $382,416.42 Additions Sub-TotP4 $687,912.98 Page 2 of 4 FC3 RT WORTH City Of Fort Worth ' 1W Change Order Deletions Project Name Water&Sanitary Sewer Relocations for SH121T Crossing W of Hulen Bridge City Sec No. 40610 _ Project No.(s) P265-6031701332 and P275-7031701332 DOE No. 6338 City Pro.No. 242 and 1332 Project Description Water and Sanitary Sewer Relocations for SH121 T Crossing West of the Hulen Street Bridge Within the Union Pacific Railroad Davidson Rail Yard,Part 2-Hulen Street Bridge and Water Main Extension from Hulen Street to Como Pump Contractor S.J.Louis Construction of TX,Ltd Change Order#F2 Date 10/25/2011 City Project Mgr. Liam Conlon City Inspector Raymond Brice DELETIONS lT Mf►Wf�1c;F r s r ;.y r :'.;I 4 '�`-_ �nvvw,- �A ° 2 42"Casing by Open Cut with 30"S.S.Pipe Sewer 50.00 LF $363.00 $18,150.00 2 48'Steel Pipe by Open Cut Water Al 20.00 LF $507.00 $10,140.00 25 Relocation of Oncour Underground Electric line Water Al 0.91 LS $125,000.00 $113,856.25 45 8 4X 8"TappingSleeve and Valve Water A2 1.00 EA $3,500.00 $3,500.00 Water Al $123,996.25 Water A2 $%,,150. Page 3 of 4 Deletions Sub Total $145,646.25 MIWBE Breakdown for this Change Order MWBE Sub--..,; .., . , , T of Service•'- Amount for this CO',- Total0,0 Previous Change Orders _ _ AA Total — -- --3r1rkA61F1 N A I c:; .�i,I. _ cMai 01 COUNCIL ACTIQ[t A00 ved'oriV 101181204''I " DATE: 10/18/2011 REFERENCE NO.: **C-25223 LOG NAME: 6040610002- SJLOUIS CODE: C TYPE: CONSENT PUBLIC NO HEARING: SUBJECT: Authorize Execution of Change Order No. 2 to City Secretary Contract No. 40610 with S.J. Louis Construction of TX, Ltd., in the Amount of$542,266.73 for Water and Sanitary Sewer Relocations for State Highway 121T Crossing West of the Hulen Street Bridge within the Union Pacific Railroad Davidson Rail Yard, Part 2-Hulen Street Bridge and Water Main Extension from Hulen Street to Como Pump Station, Part 2 (COUNCIL DISTRICT 3) RECOMMENDATION: It is recommended that the City Council authorize execution of Change Order No. 2 in the amount of $542,266.73 to City Secretary Contract No. 40610 with S.J. Louis Construction of TX, Ltd., for Water and Sanitary Sewer Relocations for SH121T Crossing West of the Hulen Street Bridge within the Union Pacific Railroad Davidson Rail Yard, Part 2-Hulen Street Bridge and Water Main Extension from Hulen Street to Como Pump Station, Part 2, thereby increasing the contract amount to $7,092,497.97. DISCUSSION: On July 20, 2010, (M&C C-24358) the City Council authorized the City Manager to execute a contract in the amount of$5,906,674.83 with S.J. Louis Construction of TX, Ltd. for Water and Sanitary Sewer Relocations for SH121 T Crossing West of the Hulen Street Bridge within the Union Pacific Railroad Davidson Rail Yard, Part 2-Hulen Street Bridge and Water Main Extension from Hulen Street to Como Pump Station, Part 2. The contract was subsequently revised by Change Order No. 1 (M&C C-24699, January 25, 2011) in the amount of$643,556.41 that provided for water system improvements in order to maintain uninterrupted water service to nearby residents and businesses during the installation of a 48-inch water main to accommodate the construction of the new Hulen Street Bridge at the SH121T crossing. The change order also allowed for the relocation of the existing water and sanitary sewer mains that were in direct conflict with the proposed bridge at the Clear Fork Main Street/South Hulen Street intersection. Change Order No. 2 will provide for the following: The installation of a junction manhole to allow for the connection of a project 16-inch sanitary sewer line to the existing 16-inch sewer main. Increased pay item quantity of 30-inch sanitary sewer pipe in 42-inch casing pipe by other than open cut to accommodate NTTA`s redesign of SH121T near Vickery Boulevard. Additional flowable fill material to stabilize areas of unstable soil that were encountered during tunneling operations to install a water main underneath the Trinity River. The installation of metal beam guard rail on Vickery Boulevard for vehicular safety during construction on Union Pacific Railroad facility. Grouting the annular space between the casing and carrier pipes as requested by Union Pacific Railroad for all water mains installed by boring underneath its rail yard facility. Revisions to the shut down sequencing plan of a segment of an existing 48-inch water main near /AAA/1 A/' I [ TT -T- _ the proposed Hulen Street Bridge due to actual field conditions that were encountered during construction. ----- ---Sta onsidersthaEhange-ordeF-aunt--te-be-faif-arv&reeommends-approval. --- - M/WBE - S.J. Louis Construction of TX, Ltd., is in compliance with the City's M/WBE Ordinance by committing to an additional 15 percent M/ BE participation on this Change Order No. 2. The City's goal on this change order is 11 percent. This project is located in COUNCIL DISTRICT 3. FISCAL INFORMATION/CERTIFICATION: The Financial Management Services Director certifies that funds are available in the current capital budgets, as appropriated, of the Water Capital Projects Fund and the Sewer Capital Project Fund. TO Fund/Account/Centers FROM Fund/Account/Centers P265 541200 603140024283 $82.725.73 P265 541200 603170133287 $378.916.42 P275 541200 703170133287 $80.624.58 Submitted for City Manager's Office by' Fernando Costa (6122) Originating Department Head: S. Frank Crumb (8207) Additional Information Contact: Liam Conlon (6824) ATTACHMENTS 60406100O2-SJLOUIS MAP.pdf T OTT / TTYO