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Home My WebLink AboutContract 58014-CO1CSC No. 58014-COl FORT WORTH® City of Fort Worth Change Order Request Project Namel Vickery Blvd Retaining Wall I City Sec # 1 58014 Client Project #(s)1 102446 Project Construction of New Concrete Retaining wall at Vickery Blvd and Micki Lynn Ave to address slope failure Description Contractorl Fort Wortn Civil Constructors, LLC l Change Order #1 1 Datel 9/5/2023 City Project Mgr.l Tariqul Islam l City Inspectorl Jason Bradley Dept. TPW Contract Time Totals (CD) Original Contract Amount $1,459,328.30 $1,459,328.30 155 Extras to Date Credits to Date Pending Change Orders (in M&C Process) Contract Cost to Date $1,459,328.30 $1,459,328.30 155 Amount of Proposed Change Order $55,072.50 $55,072.50 124 Revised Contract Amount $1,514,400.80 $1,514,400.80 279 Original Funds Available for Change Orders $70,000.00 $70,000.00 Remaining Funds Available for this CO $70,000.00 $70,000.00 Additional Funding (if necessary) CHANGE ORDERS to DATE (INCLUDING THIS ONE) AS % OF ORIGINAL CONTRACT 1 3.77% MAX ALLOWABLE CONTRACT AMOUNT (ORIGINAL CONTRACT COST + 25%) $1,824,160.38 JUSTIFICATION (REASONS) FOR CHANGE ORDER This change order is to add a bid item to install hydro -mulch to control erosion on the sloped area behind the retaining wall. The Staffverified the price as reasonable by comparing it to recent bids. The CO will also increase the existing embankment quantity by 1140 CY due to revising the temporary special shoring plans for safety requirements. This change order will add 124 calendar days to contract days due to these delays: (1) Delays due to scheduling conflict (36 days): The project was initially scheduled to begin on 10/31/2022 but was delayed until 01/09/2023 for the City's alternate traffic control/ramp closure approval to avoid the holiday season. The delayed start of the project created a scheduling conflict with the drilling subcontractor since they already had another commitment until 2/20/2023. The 36 days were deemed reasonable for the critical path of the work. (2) Rain/Weather Delays (10 days): Experienced more than average yearly rain days at the start of the project and couldn't do any work on the following days: 1/23/2023, 1/24/2023, 1/27/2023, 1/30/2023 — 2/3/2023, 2/8/2023, 2/14/2023, 2/22/2023, 2/23/2023, 3/1/2023 — 3/3/2023, 3/10/2023, 3/16/2023, 3/17/2023, 3/20/2023, 3/24/2023, 4/26/2023 and 5/10/2023. (3) Revising the temporary shoring plans (28 days): During construction, it was identified that the temporary shoring design needed to be revised for safety concerns. This delay included the preparation and the approval of the revised. Work was stopped from 2/28/2023 until 3/16/2023. (4) Additional scope (8 days): Increasing the embankment quantity of the project by 1140 CY. (5) Delays due to access constraints (15 days): Due to access constraints behind the retaining wall for the embankment to be placed, the retaining wall had to be built in two phases. The two -phased construction of the retaining wall resulted in the projects loss of efficiency and production by 15 calendar days. (6) Delays due to the need for time for grass and tree establishment (27 days): Due to the summer's excessively hot weather, the hydro -mulch establishment and tree planting work is proposed to be complete by late September. As a result, after the completion of all remaining bid items on 9/2/2023, the contractor will have to stop working until 9/28/2023. It is understood and agreed that the acceptance of this Change Order by the contractor constitutes an accord and satisfaction and represents payment in full (both time and money) for all costs arising out of, or incidental to, the above Change Order. The Project/Program Manager signing below acknowledges that he/she is the person responsible for the monitoring and administration of this contract, including ensuring all performance and reporting requirements. Contractor's Company Name Contractor (Nam IF Contract Signature to Fort Worth Civil Constructors, LLC Brad Caldwell I o S e., Sep 7, 2023 Inspector/Inspection Supervisor Date Project and Contract Compliance Manager Date Sep 10, 2023 Sep 6, 2023 Program Manager Date Senior Capital Project Officer Date -� Sep 11, 2023 Sep 11, 2023 Assistant Director (Dept) Date Director, Contracting Department (Dept) Date P�. W'd."k Sep 12, 2023 � Sep 12, 2023 sistant City Attorney Date Assistant City Manager Date oal Sep 14, 2023 w „ Mr Sep 15, 2023 M&C Number ATTEST: uY G pOt °°°d $9�$— Jannette Goodall, City Secretary d °cba?�x asga M&C Date Approved I OFFICIAL RECORD CITY SECRETARY FT. WORTH, TX FORT WORTH .*.. Project Name I Vickery Blvd Retaining Wall Client Project # 1 102446 Contractorl Fort Worth Civil Constructors, LLC 11 EM UESGKIP I MN New -26 Hydromulch 13 Embankment by Plan City of Fort Worth Change Order Additions City Sec # 58014 ### l PMl Tanqul Islam Inspectorl Jason Bradley Date 1 9/5/2023 ADDITIONS UEPI U Unit unit GOst total IPW 1,1U .000000UU by $8./5 $9,62b.0Uj TPW 1,140.00000000 Gy $55.25 $62,985.001 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Tk $72,610.001 1 1 Sub Total Additions $72,610.001 Change Order Additions Page 2 of 4 FORTWORTH City of Fort Worth IV--- Change Order Deletions Project Name I Vickery Blvd Retaining Wall Client Project # 1 102446 Contractorl Fort Worth Civil Constructors, LLC PMI Tadqul Islam DELETIONS I I LM ULJUKIV I IUN ULFI ib tlIOCK Wo I NVV 24 Uonstructlon Allowance I `vv City Sec # 1 58014 1 ### I Inspectorl Jason Bradley 0 Date 1 9/5/2023 1 Uty unit Unit Cost Iotal 1 zvu.000UUUUU JY �8.10 �L,53L5U1 U.18Ybuuuu Lb y8U,000.UU $15,000.UUI Tk $17,537.501 1 1 1 Sub Total Deletions $17,537.501 Change Order Deletions Page 3 of 4 M/SBE for this Change Order M/SBE Sub Type of Service Amount for this CO Total $0.00 Previous Change Orders CO # DATE I AMOUNT Total I $0.00 I t yy p FORT WORTH CIVIL CONSTRUCTORS, LLC i V f S I.11Jt;t August 16, 2023 Mr. Tariqul Islam The City of Ft. Worth Graduate Engineer TPW / Street Services 5001 James Avenue Fort Worth, TX 76115 Re: Vickery Retaining Wall CPN # 102446 Change Order Request #1- Hydromulch Mr. Islam, Per your e-mail dated August 16, 2023, The City of Ft. Worth has agreed to replace the sod on the above referenced project with hydromulch. Please see below our change order proposal. Description Quantity UOM Unit Price Total Price Hydromulch 1,100 SY $8.75 $9,625.00 If you have any questions or would like to discuss in detail, please feel free to contact me at 817.343.2246 or bradc(@fwcivcon.com. Sincerely, Brad Caldwell Operations Manager Cc: Jason Bradley File 228010 (0) 817. 562. 2292 1 (F) 817. 562. 2293 I www.FWCivCon.com Office: 4860 Mark IV Parkway, Fort Worth, TX 76106 1 Mail: P.O. Box 164513, Fort Worth, TX 76161 FORT WORTH., Routing and Transmittal Slip Transportation and Public Works Department DOCUMENT TITLE: Vickery Blvd Retaininq Wall, CO 1 M&C CPN 102446 CSO # DATE: 9/6/2023 INITIALS To: Alexiz Ramirez 1. FWCC — Brad Caldwell 8C 2. ac 3.Jason Bradley (Inspector) 4.Tariqul Islam (PM) r.i r.i. 5 Omar Elbagalati (PGM) � 6 Mary Hanna (SCPO) 7e/,/ 7. Patricia Wadsack (AD) PAW a�w s Lauren Prieur (Director) L 9 Doug Black (ACA) dwb 10. William Johnson (ACM) W; 11, Jannette Goodall (CS) 58014 DOC# DATE OUT Sep 11, 2023 Sep 7, 2023 Sep 10, 2023 Sep 6, 2023 Sep 11, 2023 Sep 11, 2023 Sep 12, 2023 Sep 12, 2023 Sep 14, 2023 Sep 15, 2023 Sep 15, 2023 DOCUMENTS FOR CITY MANAGER'S SIGNTURE: All documents received from any and all City Departments requesting City Manager's signature for approval MUST BE ROUTED TO THE APPROPRIATE ACM for approval first. Once the ACM has signed the routing slip, David will review and take the next steps. NEEDS TO BE NOTARIZED: U Yes❑✓ No RUSH: ❑Yes ❑✓ No SAME DAY: [:]Yes❑✓ No NEXT DAY: []Yes ❑✓ No ROUTING TO CSO: ❑✓ Yes ❑No Action Required: ❑ As Requested ❑ Attach Signature, Initial and Notary Ta ■ Signature/Routing and or Recording ❑ Comment ❑ File Return to: Please call at ext. for pick up when completed. Thank you.