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Home My WebLink About4347 Resolution - Lewis Street Overpass Change Orders 18-21RESOLUTION NO.4347 A RESOLUTION OF THE CITY OF PASCO, WASHINGTON, AUTHORIZING THE CITY MANAGER TO EXECUTE CHANGE ORDERS NO. 18 - 21 TO THE CONSTRUCTION CONTRACT WITH CASCADE BRIDGE, LLC. FOR THE LEWIS STREET OVERPASS PROJECT. WHEREAS, the City of Pasco (City) and Cascade Bridge, LLC. entered into a Construction Contract on March 1, 2021, to provide for the construction of the Lewis Street Overpass Project; and WHEREAS, this project involves the construction of a new 562-foot, 4-span, pre -stressed concrete overpass, over the BNSF Railway yard and a new 63-foot, voided slab overpass over First Avenue, along with roadway improvements, backfllling, partial structure removal, retaining wall construction, earthwork, paving with HMA, landscaping, storm drainage, illumination, water mains, sanitary sewer, and other associated work; and WHEREAS, the City and Cascade Bridge, LLC. executed Change Order Nos. 1 - 11 to provide for additional work not included in the original contract; and WHEREAS, previously approved Change Order Nos. 1 - 6 were authorized under the authority provided to the City Manager and the Public Works Director; and WHEREAS, Change Order No. 7 was approved by Council on October 3, 2022; and WHEREAS, Change Order Nos. 8 - 11 were approved by Council on November 21, 2022; and WHEREAS, Change Order Nos. 12 — 17 were approved by Council on April 17, 2023; and WHEREAS, the $1,223,967.32 amount of Change Order Nos. 18 - 21, added to the cumulative sum of previously approved change orders, exceeds the estimated budget and requires Council's approval of a Budget Amendment. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF PASCO, WASHINGTON: That Change Order Nos. 18 - 21 to Cascade Bridge, LLC. are hereby approved by City Council. Be It Further Resolved that the City Manager of the City of Pasco, Washington, is hereby authorized, empowered, and directed to execute Change Order Nos. 18 - 21, a copy of which is attached hereto, and incorporated herein by this reference as Exhibit A, on behalf of the City of Pasco. Resolution — Lewis Street Overpass project - CO 18 - 21 - 1 PASSED by the City Council of the City of Pasco, Washington, and approved as provided by law on this 1st day of May 2023. I Blanche Barajas Mayor ATTEST: IU6 C- -& k- - Debra Barham, CMC City Clerk APPROVED AS TO FORM: Resolution — Lewis Street Overpass project - CO 18 - 21 - 2 EXHIBIT A r� CITY OF PASCO rliko PUBLIC WORKS DEPARTMENT CONTRACT CHANGE ORDER NO. 18 ❑ Standard 101 ❑ Unilateral Project No: Project No: 13007 Project Title: Lewis Street Overpass FED -AID #. STPUS-HLP-3530(006) WSDOT: TA4087 Contractor: Cascade Bridge LLC Reason for Change: BNSF Bridge S3 Rebar Modification Detail as Appropriate: On the BNSF Bridge the planned S3 bars allowed for only 1/2" clearance between the bar and the bottom of the block out of the barrier. JUB has issued a change to have Cascade Bridge refabricate new bar so that there is a min of 2" concrete cover. This change order covers the cost to refabricate 4,488 S3 dowel bars, and remove and replace the 1,264 S3 bars already installed. Schedule impacts for this have not been quantified yet, and will be addressed on a later change order if determined valid. Schedule impacts may include additional contract time and/or additional costs associated with this time. Contract Bid Amount: $22,344,999.88 SALES TAX @ 8.6%: Total: $ 22,344,999.88 PREVIOUS CHANGE ORDER CURRENT CHANGE ORDER Subtotal $694,532.34 Subtotal $41,160.96 Sales tax (rate varies) $17,296.43 Sales tax @ 8.9% Total $711,828.77 Total $41,160.96 Total Change Orders To Date $752,989.73 New Contract Amount $23,097,989.61 IS CONTRACT TIME AFFECTED BY THIS CHANGE ORDER NO Contract Time Prior to this Change Order ................................. 530 Modification to Contract time by this Change Order .................... 0 Revised Total Contract Time .................................................... 530 It is mutually agreed by both parties that this Change Order fully describes the change(s) that is (are) being made and that the compensation for this Change Order is full and complete and is the only compensation due or owing for this Change Order. Further, it is mutually agreed that this document will supplement the present Contract Documents and that the provisions of the previously executed Contract Documents shall apply to this Change Order AGREED TO AND ACCEPTED: CONTRACTOR APPROVED: APPROVED: PROJECT MANAGER Date APPROVED: CONST. MANAGER Date CIP MANAGER Date PUBLIC WORKS DIRECTOR Date Add the Following Bid Items: Bid Item: A181 BNSF Bridge S3 Rebar Modification 1 LS $ 41,160.96 Sales Tax 8.9% Subtotal, Additions .............................................. Total this Change Order ............•••••..••...•.•••••.••••.......•••• $ 41,160.96 EXHIBIT A CITY OF PASCO IdSCO PUBLIC WORKS DEPARTMENT CONTRACT CHANGE ORDER NO. 19 ❑ Standard ❑ Unilateral Project No: Project No: 13007 Project Title: Lewis Street FED -AID #: STPUS-HLP-3530(006) WSDOT: TA4087 Contractor: Cascade Bridge LLC Reason for Change: SEW Subsurface Delay Detail as Appropriate: When excavating for Structural Earth Walls 1, 2, 3, 4, 7 and 8, the Contractor discovered: unstable soil, foundation walls from the previous structure, tunnels and stair cases, abandoned fuel tanks, and significant amounts of debris. Upon consulting with JUB and GPI (Geotech firm), the City approved Cascade Bridge to proceed on force account to remove debris and improve the subgrade in the area below the walls. The City has agreed to extend the contract time 60 days due to these issues, with 57 days being compensable. Contract Bid Amount: SALES TAX @ 8.6%: Total: $22,344,999.88 $ 22,344,999.88 PREVIOUS CHANGE ORDER CURRENT CHANGE ORDER Subtotal $735,693.30 Subtotal $848,788.71 Sales tax (rate varies) $17,296.43 Sales tax @ 8.9% Total $752,989.73 Total $848,788.71 Total Change Orders To Date New Contract Amount IS CONTRACT TIME AFFECTED BY THIS CHANGE ORDER Contract Time Prior to this Change Order ................................. Modification to Contract time by this Change Order .................... Revised Total Contract Time ................................................. $1,601,778.44 $23,946,778.32 YES 530 60 590 It is mutually agreed by both parties that this Change Order fully describes the change(s) that is (are) being made and that the compensation for this Change Order is full and complete and is the only compensation due or owing for this Change Order. Further, it is mutually agreed that this document will supplement the present Contract Documents and that the provisions of the previously executed Contract Documents shall apply to this Change Order. AGREED TO AND ACCEPTED: CONTRACTOR Date APPROVED: PROJECT MANAGER Date APPROVED: APPROVED: EXHIBIT A CONST. MANAGER Date CIP MANAGER Date PUBLIC WORKS DIRECTOR Date Add the Following Bid Items: Bid Item: A182 SEW Subsurface Delay 1 LS $ 848,788.71 Sales Tax 8.9% Subtotal, Additions ......••..••..••...........• ..•..... Total this Change Order ............................ ................. $ 848,788.71 EXHIBIT A Project No CITY OF PASCO PUBLIC WORKS DEPARTMENT CONTRACT CHANGE ORDER NO.20 ❑ Standard ❑ Unilateral Project No: 13007 Project Title: Lewis Street Ove FED -AID #: STPUS-HLP-3530(006) WSDOT: TA4087 Contractor: Cascade Bridge LLC Reason for Change: Modification to Girder Sweep Means and Methods Detail as Appropriate: BNSF stated that they will not allow a girder with a horizontal sweep out of tolerance to be set and remediated after placement. To reduce the risk of a girder being out of tolerance at time of placement, Cascade Bridge modified their means and methods planned at bid time to include pre - measuring the girder sweeps before the track window, to ensure all girders were in tolerance. This change order covers the cost of the pre -measurement of the girder sweeps; the cost and time was tracked as force account. Contract Bid Amount: SALES TAX @ 8.6%: Total: $22,344,999.88 $ 22,344,999.88 PREVIOUS CHANGE ORDER CURRENT CHANGE ORDER Subtotal $1,584,482.01 Subtotal $77,192.65 Sales tax (rate varies) $17,296.43 Sales tax @ 8.9% Total $1,601,778.44 Total $77,192.65 Total Change Orders To Date $1,678,971.09 New Contract Amount $24,023,970.97 IS CONTRACT TIME AFFECTED BY THIS CHANGE ORDER Contract Time Prior to this Change Order ................................. Modification to Contract time by this Change Order .................... Revised Total Contract Time .................................................... 590 590 NO It is mutually agreed by both parties that this Change Order fully describes the change(s) that is (are) being made and that the compensation for this Change Order is full and complete and is the only compensation due or owing for this Change Order. Further, it is mutually agreed that this document will supplement the present Contract Documents and that the provisions of the previously executed Contract Documents shall apply to this Change Order. AGREED TO AND ACCEPTED: CONTRACTOR Date APPROVED: APPROVED: PROJECT MANAGER Date APPROVED: CONST. MANAGER Date CIP MANAGER Date PUBLIC WORKS DIRECTOR Date Add the Following Bid Items: Bid Item: A183 Modification to Girder Sweep Means and Me Sales Tax 8.9% Subtotal, Additions .............................. ................ Total this Change Order -••••-.......• ............••• ..I....... ••• EXHIBIT A LS $ 77,192.65 $ 77,192.65 EXHIBIT A CITY OF PASCO Va-,A 3 PUBLIC WORKS DEPARTMENT CONTRACT CHANGE ORDER NO. 21 r 19,, Standard IEl Unilateral Project No: Projed NO: 13007 Project Title: Lewis Street FED -AID C STPUS44LP-3530(006) WSDOT: TA4087 Contractor: Cascade Midge LLC Reason for Change: Modified Approach Slab - Sleeper Slab and Stn Seal Detall as Appropriate: This change order eliminates the planned expansion joint at the BNSF Bridge (25-foot) approach slabs, and replaces them with 20-foot approach slabs, sleeper slabs, strip seals, and Conduit defiedion fittings to better accommodate the expansion and contraction of decorative steel and handrail on the BNSF Bridge. The original bid Item, A-055, SR Approach Slab BNSF Structure, will be Changed to "No Pay" in the pay estimate and two new bid time will be added. Plan sheets BG-125, BG-129, BG-131, BG-132, BG-133, and BG-134 have been reissued to reflect this change. Schedule Impacts for this change have not been quardified yet and wig be addressed on a later change order if determined valid. Schedule Impacts may include additional Contract time and/or additional costs associated with this time. Contract Bid Amount: $22,344,999.88 SALES TAX @ 8.6%: Total: $ 22,344,999.88 PREVIOUS CHANGE ORDER CURRENT CHANGE ORDER Subtotal $1.661 674.66 Subtotal $256,825.00 J Saies tax (rate varies) $17,296.43 Sales tax {St 8.9% Total $1,678,971A9 Total $256,825.00 Total Change Orders To Date $ 1,935,796.09 Now Contract Amount $ 24,280,795.97 IS CONTRACT TIME AFFECTED BY THIS CHANGE ORDER Contract Time Prior to this Change Order ................................. 460 Modification to Contract time by this Change Order.. .................. 0 Revised Total Contract Time ........................ ............................ 460 im It Is mutually agreed by both parties that this Change Order fully describes the change(s) that is (are) being made and that the compensation for this Change Order Is full and complete and Is the only compensation due or awing for this Change Order. Further, it is mutually agreed that this document will supplement the present Contract Documents and that the provisions of the previously executed Contract Documents shag apply to this Change Order. RED �Ar4/19/23 /� ZPROJECT MANAGER Date APPROVED: APPROVED: CONST. MANAGER Date CIP MANAGER [No PUBLIC WORKS DIRECTOR Dale Add the Following Bid hems: Bid Item: A-194 BNSF Bridge - Approach and 1 LS $159,075.00 Sleeper Slab A-185 BNSF OrMe -Strip Seal • 1 LS $ 97, 750.00 Sales Tax 6.9% Subtotal, Ad&f10 s.............................................. Total this Change Ordtir ...... ............... .......I......."-..... $ 266,826.00 Change Order 18-21 Summary Change Order 018 - BNSF Bridge S3 Rebar Modification $41,160.96 On the BNSF Bridge the planned S3 bars allowed for only 1/2" clearance between the bar and the bottom of the block out of the barrier. JUB has issued a change to have Cascade Bridge refabricate new bar so that there is a min of 2" concrete cover. This change order covers the cost to refabricate 4,488 S3 dowel bars, and remove and replace the 1,264 S3 bars already installed. Schedule impacts for this have not been quantified yet, and will be addressed on a later change order if determined valid. Change Order 019 — SEW Subsurface Delay $848,788.71 When excavating for Structural Earth Walls 1, 2, 3, 4, 7 and 8, the Contractor discovered: unstable soil, foundation walls from the previous structure, tunnels and stair cases, abandoned fuel tanks, and significant amounts of debris. Upon consulting with JUB and GPI (Geotech firm), the City approved Cascade Bridge to proceed on force account to remove debris and improve the subgrade in the area below the walls. The City has agreed to extend the contract time 60 days due to these issues, with 57 days being compensable. Change Order 020 - Modification to Girder Sweep Means and Methods $77,192.65 BNSF stated that they will not allow a girder with a horizontal sweep out of tolerance to be set and remediated after placement. To reduce the risk of a girder being out of tolerance at time of placement, Cascade Bridge modified their means and methods planned at bid time to include pre -measuring the girder sweeps before the track window, to ensure all girders were in tolerance. This change order covers the cost of the pre -measurement of the girder sweeps; the cost and time was tracked as force account. Change Order 21: Modified Approach Slab — Sleeper Slab and Strip Seal $256,825.00 This is a design error. JUB realized in late 2022 that they had designed the wrong style of approach slab for the BNSF bridge and reissued several sheets. The change reduces the length of the approach slab, adds a sleeper slab, changes the expansion joint type, and modifies the flexible coupling in the barrier. While the amount shows $256,825.00, this does not take into account that the original bid item for the BNSF approach slab, A-055, will be marked as NO PAY on the estimate, as per direction from the City.