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HomeMy WebLinkAbout2214C CCO 10 (2).pdf COUNTY OF FRESNO CONSTRUCTION MANAGEMENT CONTRACT CHANGE ORDER GOLDEN STATE BOULEVARD PHASE I CHANGE ORDER NO. 10 AMERICAN AVENUE TO MISSION STREET MAY 30, 2023 CONTRACT NO. 22-14-C PAGE 1 OF 3 TO: YARBS GRADING AND PAVING, INC.: Make the following changes to the plans and specifications or do work not in the plans and specifications for this contract. Because of the change(s), TWENTY (20) -WORKING DAYS will be added to the contract timeline. PART I: REVISE PROJECT PLANS IN KINGSBURG REGION FOR THE STORM DRAIN REDESIGN This change was requested by the engineer. In accordance with Section 4-1.05, "Changes and Extra Work," of the Standard Specifications, replace plan sheets 32, 37, 50, 53, 60, 61, 62, and 81 with the attached revised plan sheets 32A, 37D, 50A, 53D, 60B, 61 C, 62C, and 81A in the Kingsburg region. These plan sheets are being revised to redesign the storm drain system between sta. 59+18.06 and 64+32.75 on Golden State Boulevard along with Laurel Street down the existing ponding basin. Also, the signing and striping plan at the railroad crossing on Sierra is being revised. The revisions shown on the revised sheets are blocked out for clarification. The following bid items were increased, decreased and/or eliminated due to these revisions: Increased Items: Item Total TOTAL No. Description Unit Quantity Price Amount o� °() 42 COK Manhole (Type A) EA 1.00 $6,600.00 $6,600.00 25.00 25.00 TOTAL INCREASE: $6,600.00 Decreased Items: Item Total TOTAL No. Description Unit Quantity Price Amount NO °() 46 18" Reinforced Concrete Pipe LF 182.00 $115.00 $20,930.00 (28.44) (28.44) 47 24" Reinforced Concrete Pipe LF 66.00 $136.00 $8,976.00 (15.35) (15.35) 62 Minor Concrete—Valley Gutter LF 135.00 $42.00 $5,670.00 (67.50) (67.50) (Modified) 75 Roadside Sign EA 1.00 $370.00 $370.00 (1.02) 2.11 TOTAL DECREASE: $35,946.00 Eliminated Items: Item Total TOTAL No. Description Unit Quantity Price Amount 50 Drainage Inlet(Type G1) EA 1.00 $7,400.00 $7,400.00 (100.00) (100.00) Contractor We,the above signed contractor, have given careful consideration to the change proposed and hereby agree,if _Auditor Controller this proposal is approved,that we will provide all equipment,furnish all materials,except as may otherwise be _Business office noted above,and perform all services necessary for the work above specified,and will accept as full payment _Board of Supervisors _Const.Management therefore the prices shown above. RE/Arch. Design If the Contractor does not sign acceptance of this order,his attention is directed to the requirements of the specifications as to proceeding with the ordered work and filing a written protest within the time therein specified. COUNTY OF FRESNO CONSTRUCTION MANAGEMENT CONTRACT CHANGE ORDER GOLDEN STATE BOULEVARD PHASE I CHANGE ORDER NO. 10 AMERICAN AVENUE TO MISSION STREET MAY 30, 2023 CONTRACT NO. 22-14-C PAGE 2 OF 3 TOTAL DECREASE: $7,400.00 The revisions also include an additional Type G3 drainage inlet, a 24-inch flare-end section along with the changes in cost for the manholes, drainage inlets, and the reinforced concrete pipe due to the revised depth. Compensation for these changes will be made as extra work at an agreed lumpsum price of$59,752 according to Section 9-1.03, "Payment Scope," of the project. This amount will be paid through Bid Item No. 3, Supplemental Work, with no net increase to the contract. Also, associated with these revisions, addition of a 159 LF of channel walk-through drain and additional potholing will be addressed in a subsequent change order. These changes required impacted the critical path for the project, therefore, 20-working days will be added to the allotted contract time. TOTAL COST PART I: A $36,746.00 DECREASE TOTAL TIME EXTENSION PART I: TWENTY (20) -WORKING DAYS PART II: REVISE PROJECT PLANS IN FOWLER REGION This change was requested by the engineer. In accordance with Section 4-1.05, "Changes and Extra Work," of the Standard Specifications, replace plan sheets 39, 40, 41, 42, and 43 with the attached revised sheets 39C, 40B, 41 D, 42C, and 43B in the Fowler region. These plan sheets are being revised to modify the sawcut match points, edge of pavement grades, cross slopes and curb and gutter between Manning Avenue and East Valley Drive along the southbound shoulder. The following bid items were increased and/or decreased due to these revisions: Increased Items: Item Total TOTAL No. Description Unit Quantity Price Amount o� 01/0) 23 Roadway Excavation (F) CY 468.00 $37.00 $17,316.00 1.95 3.77 25 Aggregate Base (Class II) (F) CY 259.00 $44.00 $11,396.00 2.04 6.08 29 Hot Mix Asphalt (Type A) TON 292.00 $103.00 $30,076.00 0.50 (1.15) TOTAL INCREASE: $58,788.00 Decreased Items: Item Total TOTAL No. Description Unit Quantity Price Amount ( 39 Cold In-Place Recycling SY 775.00 $11.00 $8,525.00 (0.31) (0.55) Contractor We,the above signed contractor,have given careful consideration to the change proposed and hereby agree,if Auditor Controller this proposal is approved,that we will provide all equipment,furnish all materials,except as may otherwise be _Business office noted above,and perform all services necessary for the work above specified,and will accept as full payment Board of Supervisors _Const.Management therefore the prices shown above. RE/Arch. _Design If the Contractor does not sign acceptance of this order, his attention is directed to the requirements of the specifications as to proceeding with the ordered work and filing a written protest within the time therein specified. COUNTY OF FRESNO CONSTRUCTION MANAGEMENT CONTRACT CHANGE ORDER GOLDEN STATE BOULEVARD PHASE I CHANGE ORDER NO. 10 AMERICAN AVENUE TO MISSION STREET MAY 30, 2023 CONTRACT NO. 22-14-C PAGE 3 OF 3 TOTAL DECREASE: $8,525.00 These changes did not impact the critical path for the project, therefore, granting additional contract time was not warranted. TOTAL COST PART II: A $50,263.00 INCREASE TOTAL TIME EXTENSION PART II: ZERO (0) -WORKING DAYS NET COST THIS CHANGE ORDER: $13,617.00 INCREASE NET TIME EXTENSION THIS CHANGE ORDER: TWENTY(20) -WORKING DAYS gl'chad stockwdt Richard Stockwell(May 31.2023 10:52 PDT) Richard Stockwell, Resident Engineer APPROVAL RECOMMENDED: YARBS GRADING AND PAVING, INC. �JT�-"�-- Contractor Mandeep S. Sekhon, PE Construction Engineer x'rvw Y6�rru�rG� By Troy Yarbrough(Jun 5,20 09:40 PDT) APPROVED BY: White I I}Q h Digitally signed by Steve White President Date:2023.06.06 15:37:52 Title -07'00' Steven E. White, Director Accepted Date: J u n 5 2023 Public Works and Planning , Date: Contractor We,the above signed contractor,have given careful consideration to the change proposed and hereby agree,if _Auditor Controller this proposal is approved,that we will provide all equipment,furnish all materials,except as may otherwise be _Business Office noted above,and perform all services necessary for the work above specified,and will accept as full payment Board of Supervisors _Const.Management therefore the prices shown above. RE/Arch. Design If the Contractor does not sign acceptance of this order,his attention is directed to the requirements of the specifications as to proceeding with the ordered work and filing a written protest within the time therein specified. 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