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Home My WebLink AboutContract 56956-CO1CSC No. 56956-COI FORT WORTH® City of Fort Worth — Change Order Request Project Name AFW Taxiway Alpha Centerline Light Replacement City Sec # 56956 Client Project #(s) 103104 & 103669 Project Description Construction to replace the centerline lights on Taxiway Alpha, Taxiway Hotel, and the connecting taxiways between Taxiway Alpha and Runway 16L/34R at Perot Field Fort Worth Alliance Airport Contractor B-C Company, Inc Change Order # 1 Date 5/23/2023 City Project Mgr I Tyler Dale City Inspector Dept. Original Contract Amount Extras to Date Credits to Date Pending Change Orders (in M&C Process) Contract Cost to Date Aviation Totals V (CD) $1,169,12400 $1,169,12400 422 $0 00 $0 00 $0 00 $1,169,12400 $1,169,12400 422 Amount of Proposed Change Order $88,555.56 $88,555.56 Revised Contract Amount $1,257,67956 Original Funds Available for Change Orders Remaining Funds Available for this CO $0 00 Additional Funding (if necessary) $88,555 56 CHANGE ORDERS to DATE (INCLUDING THIS ONE) AS % OF ORIGINAL CONTRACT MAXALLOWABLE CONTRACT AMOUNT (ORIGINAL CONTRACT COST+ 25%) $1,257,67956 422 $0 00 1 $88,555 56 1 7 57% 1 $1,461,405 00 JUSTIFICATION (REASONS) FOR CHANGE ORDER Changes to this contract include -Overrun and Underrun quantities for cable, conduit, shallow kerf conduit, demolition of fixtures and transformers, installation of fixtures and transformers, blank lid, and broken bolt repair based on field conditions -installation of pavement dams -Addition of ground lugs to light cans -Realignment of existing base can •Spall repair -Joint seal replacement -install Stainless Steel Bolts in Lieu of Fluropolymer Coated Bolts -Replacement of ALCMS Computers that were found to be inoperable 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. OEMontractor's Company Namew rontractor Name Contract Si nature B-C Company, Inc Keith Bartholomew ae Date May 23, 2023 Inspector/Inspection Supervisor Date Project and Contract Compliance Manager Er Date May 24, 2023 Program Manager Date Senior Capital Project Officer Date Assistant Director (Dept) Date Director, Contracting Department (Dept) Date May 24, 2023 Assistant Cit Attorney Date Assistant City Manager Date ( May 26, 2023 May 28, 2023 Council Action if required) M&C Number I N/A M&C Date Approved N/A ATTEST: tp4c4aunn `A w p4S FORTQQ oeoa Jannette Goodall, City Secretary p� . 0 Pvo o=A P�Q 000 ooao *dda QQ� aEn 4ggpo OFFICIAL RECORD CITY SECRETARY FT. WORTH, TX FORTWORTH City of Fort Worth !'--- Change Order Additions Protect Name AFW Taxiway Alpha Centerline Light Replacement City Sec # 56956 Client Protect # 103104 & 103669 Contractor B-C Company, Inc PM Tyler Dale771 Inspector Change Order Submittal # F--T—� Date 5/23/2023 ADDITIONS ITEM DESCRIPTION DEPT Qty Unit Unit Cost Total 3 No. 8 L-824C 5kV Cabe Inst. in Duct or Conduit Aviation 5,582 00000000 LF 1 75 9,768 50 4 No. 6 Solid CU Counterpoise InsL w/Ground Rods and Connectors Aviation 28 00000000 LF $3 00 7400 5 1.5' GRSC In Exist Rigid Pvmt., Incl. Sawcut, Trench and Backfill Aviation 33 50000000 LF $41 00 1,373 50 6 Removal of Exist. Shallow Saw Kerf Conduit and Backfill Aviation 87 00000000 LF $30 00 2,610 00 7 Demo Existing Fixture and Transformer Aviation 100000000 EA 50 00 50 00 7 Demo Existing Fixture and Transformer Aviation 200000000 EA $50 00 100 00 8 Remove. Store, Reinstall Light Base Blank Lid Aviation 100000000 EA $240 00 9 Furnish L-852C(L) Bidirectional Twy Centerline Fixture and Transformer Aviation 100000000 EA $835 00 835 00 10 Furnish L-852D(L) Bidirectional Twy Centerline Fixture and Transformer Aviation 200000000 EA $835 00 1,670 00 11 Install Fixture and Transformer Aviation 200000000 EA $264 00 528 00 11 Install Fixture and Transformer Aviation 1 00000000 EA $264 00 264 00 12 Furnish and Install L-868 3/4" Blank Lid Aviation 1 00000000 EA $210 00 21 000 12 Furnish and Install L-868 31 " Blank Lid Aviation 200000000 EA 210 00 13 Furnish and Install L-868 Shallow Light Base in Exist Rigid Pvmt Aviation 200000000 EA $1,38900 13 Furnish and Install L-868 Shallow Light Base in Exist Rigid Pvmt Aviation 100000000 EA $1,389 00 1,389 00 14 Core Removal of Existing Shallow Light Base in Exist Rigid Pvmt Aviation 100000000 EA 804 00 14 Core Removal of Existing Shallow Light Base in Exist Rigid Pvmt Aviation 600000000 EA $804 00 4,824 00 16A ALCMS Computer Replacement Aviation 100000000 LS $31,450 52 31,450 52 22A Install Pavement Dam Aviation 400000000 EA 6317 2,52572 22A Install Pavement Dam Aviation 100000000 EA 631 43 23A Core and Raise Pavement Dam Aviation 300000000 EA $548 88 $1,64664 24A Furnish and Install Grounding Lug Aviation 486 00000000 EA 75 50 24A Furnish and Install Grounding Lug Aviation 19 00000000 EA $75 50 1,434 50 25A Realign Existing Base Can Aviation 100000000 EA $58715 58715 26A Spall Repair Aviation 13 25100000 CF $805 00 10,667 06 27A Joint Seal Replacement Aviation 26 50000000 LF $35 00 927 50 Avation $114,51152 Sub Total Addition7_1 $114,511 52 Change Order Additions Page 2 of 3 FORCity of Fort Worth Change Order Deletions Project Name I AFW Taxiway Alpha Centerline Light Replacement City Sec # 56956 Client Project # F 103 004 & 103669 Contractor B-C Company, Inc PM Tyler Dale Inspector Change Order Submittal # = Date 5 23/2023 UtLL11UNS Change Order Deletions Page 3 of 3 FORT WORTH Routing and Transmittal Slip Aviation Department DOCUMENT TITLE: AFW Taxiway Alpha Centerline Light Replacement Change Order I M & C N/A CPN 103104 & 103669 CSO # 56956 DOC# DATE: 5/24/2023 INITIALS DATE OUT TO: May 24, 2023 1. Roger Venables R, 1&b 2. DougBlack May 26, 2023 3. Dana Bur hdoff � May 28, 2023 May 30, 2023 4. Jannette Goodall 5. 6. 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: ❑ Yes ❑x No RUSH: ❑ Yes ❑X No SAME DAY: ❑ Yes ❑ No ROUTING TO CSO: ❑x Yes ❑ No Action Required: ❑ As Requested ❑ For Your Information 1 Signature/Routing and or Recording ❑ Comment ❑ File NEXT DAY: ❑ Yes ❑ No ❑ Attach Signature, Initial and Notary Tabs Return to: Please call Tyler Dale at ext. 5416 for pick up when completed. Thank you. OFFICIAL RECORD CITY SECRETARY FT. WORTH, TX