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Home My WebLink AboutCAG-20-065 - Duvall - Change Order 9 4 Change Order No. 09 44e% Backup Documentation Contract Title: Duvall Avenue NE Contractor: Reed Trucking& Excavating, Inc. Contract No. : CAG-20-065 Federal Aid No. : N/A Attachments: Backup Documentation • Field Directive ® Equitable Adjustment Determination • Determination of Additional Working Days ® Engineer's Estimate of Change Order Cost ® Engineer's Calculation of Additional Working Days ® Contractor's Quote 111 Project Labor List El Contractor's Equipment list including rates per AGC-WSDOT Equipment Agreement ❑ Summary of invoices for rented equipment ❑ Summary of invoices for materials Change Order No. 09 Sidewalk-Wall Footing Contract Title: Duvall Avenue NE Contract No. CAG-20-065 Page 1 of 1 Equitable Adjustment Determination - CO No 9 Project Name:Duvall Avenue NE Contractor:Reed Trucking&Excavating Inc. Contract No:CAG 20-065 By: Tani Stafford Construction Manager: Tani Stafford,PE Date:3/16/22 New Contract Item Cost New Contract Quantity Item No. Description Change Unit Unit Price Total 9-A105 Sidewalk-Wall Footing 1,455 LF $15.41 $22,421.55 New Contract Item Cost $22,421.55 ESTIMATED CHANGE ORDER COST I $22,421.55 Narrative: The Contractor met with the City and CM team on 3/10/22 and related difficulties in getting a concrete subcontractor under contract for the reinforced cement concrete walls because a por- tion of the wall footing rebar extends into the sidewalk payment limits. On 3/14/22, the Contractor sent a proposal to the City for $22,428.00 to pay the sidewalk sub- contractor to also construct the rebar and a portion of the adjoining wall footing for wall typical sections A and B as shown on the plans sheet WD1. The Contractor states that his wall bid item unit price did not include this work. The engineer's estimate for the length of walls that have the integral sidewalk and wall footing (sections A and B as shown on the plan sheet WD1) is estimated to be 1,455 LF The City reviewed the proposal. The unit price bid by the Contractor even with this increase is well below other bids received for the work. An equitable adjustment of$15.41/LF as measured along the back of sidewalk with the adjoining wall was agreed to for an estimated total of $22,421.55. Determination of Aaaitional Working Days A determination of zero additional working days was made. Engineer's Estimate of Chz ! Order Cost City of Renton-Duvall Ave NE,CAG 20-065 Engineer's Estimate Date:3/16/22 Qty Estimated Item No. Description Change Unit Price Amount A42 Conc.Class 4000 for Retaining Wall 3A 0 SY $200.00 $0.00 A82 Cement Conc.Sidewalk 0 SY $60.00 $0.00 C09-A105 Sidewalk-Wall Footing 1455 LF $15.41 $22,421.55 Total $22,421.55 Conc.Class 4000 for Retaining Wall with Exposed Exposed Sidewalk Footing Limits from RD Sheets(FT)see Avg Height Area of Sidewalk Exposed Area Area of Wall Plan Sheet construction note 10 (FT) Wall(SY) Width(FT) of SW(SY) plus SW(SY) RD1 0 0 0 0.00 0.00 RD2 31 1 3.44 6.00 20.67 24.11 RD3 35 1 3.89 6.00 23.33 27.22 35 1.5 5.83 6.00 23.33 29.17 40 2 8.89 6.00 26.67 35.56 45 3 15.00 6.00 30.00 45.00 135 1.5 22.50 6.00 90.00 112.50, 40 1 4.44 6.00, 26.67 31.11 80 1 8.89 6.00 53.33 62.22 RD4 80 1 8.89, 6.00 53.33 62.22 80 1 8.89 6.00 53.33 62.22 RD5 210 1 23.33 6.00 140.00 163.33 10 1 1.11 5.00 5.56 6.67 51 1.5 8.50 5.00 28.33 36.83 RD6 0 0.00 5.00 0.00 0.00 RD7 276 1 30.67 5.00 153.33 184.00 100 4 44.44 5.00 55.56 100.00 27 1 3.00 5.00 15.00 18.00 67 1 7.44 5.00 37.22 44.67 RD8 78 1 8.67 5.00 43.33 52.00 27 2 6.00 5.00 15.00 21.00 8 1.5 1.33 5.00 4.44 5.78, RD9 0 0.00 5.00 0.00 0.00 RD10 0.00 5.00 0.00 0.00 Total 41. 225 898 1123.61 Reduction in BI A82= -898 SY Exposed Exposed Conc.Class 4000 for Retaining Wall 3A Limits Avg Height Area of Area of SW Plan Sheet from RD Sheets(FT)see construction note 16 (FT) Wall(SY) (SY) RD7 2 6.71 20.13 15 RD8 33 2 7.33 18.33 Total 33 eduction in BI A42= -217 SY back check original BI A42 quantity= 259 SY OK 1,455 LF of wall per typical detail A and B on sheet WD 1, that is adjacent to back of sidewalk @ $15.41/ LF = $22,421.55 Engineer's Calculatio. . ,.f Additional Working Days No new work is added so a determination of zero working days has been made. Contractor's Quote REEDS Change Order Proposal #12 2207 Inter Ave,Ste.A Puyallup,WA 98372 TRUCKING&EXCAVA77NG Office:(253)841-4837 �...,.u. c...e.. .» w� Fax:(253)841-4816 GC/Owner: City of Renton JSS#: 12 Reed Job No: 156 Project: Duvall Ave NE Date: 3/14/2022 Description: Increase to add foundation and rebar to walk with adjoining wall Subcontractor: Concrete Services,Inc. Labor Costs Regular Overtime Amount Craft Employee Name Hours Rate Hrs Rate* Regular Overtime $ - $ - S - 5 $ - $ - $ - $ $ - $ - $ - $ S - 5 - $ - $ - 5 - $ - S - S S $ - $ - $ - 5 - $ - S - $ $ - $ - S - $ *Including Fringe Benef Labor Subtotal $ - $ - Labor Total $ - Equipment Costs Equip. Regular Standby Amount # Equipment Hrs Rate Hrs Rate* Regular Standby $ - $ - $ - 5 $ - $ - $ - $ - S - $ - $ - $ - $ - $ - $ - $ S - $ $ - S $ - $ - $ - $ $ - $ - $ - $ $ - $ - $ - 5 - Equipment Subtotals $ - $ Equipment Total $0.00 Material Costs Supplier Material Invoice(s) Quantity Price Amount $0.00 $0.00 $0.00 $0.00 Materials Total $0.00 Subcontractor Costs Subcontractor Scope Invoice(s) Quantity Price Amount Concrete Service Concrete Increase-per SY for Bid Items#A82 900 $22.25 $20,025.00 $0.00 $0.00 $0.00 REED c ry Subcontractor Total $20,025.00 Cost Summary TRUCKING 6 EXCAVAnP Total Labor $ - o..«...,.0.1 c....... *.1 w a 31% Labor Mark-up $ - Total Equipment $0.00 Date: 21% Equipment Mark-up $0.00 Total Materials $0.00, 21% Material Mark-up $0.00 Contractor Foreman /Superintendent Total Subcontractors $20,025.00 12% Sub Markup up to$25K $2,403.00 10% Sub Markup$25K-$100K $0.00 Date: 7% Sub Mark-up Over$100K $000 Subtotal $ 22,428.00 $ Engineer TOTAL $ 22,428.00 RWVUO 4 CI iveiviJe Iu.DC I L' l rG-uuul,-4l,Al,M-0I,uJ-4VUCOM4VD I UI CAG-20-065, CO 9-22 Change Order No. 9 Contract Title: Duvall Avenue NE Contractor: Reed Trucking& Excavating Inc. Contract No. : CAG-20-065 Federal Aid No. : N/A ® Ordered by Engineer ❑ Proposed by the Contractor (VECP) ❑ Unilateral Amount Working Days _ Original Contract: 260 $5,218,171.95 Current Contract: $5,308,225.95 262 Net Change This Order: $22,421.55 0 New Contract: $5,330,647.50 262 Prepared By: Iss y: MO — 3-13'ZZ 11442 e•,den . MEW Date Engineer(city of Renton ransponatlon Date Design Manager) Reviewed By: Consent By: --k'\ e"'" 3/21/22 N 1 A Engineer of Record Date Surety( an 25%cost and/or 20% Date t' crease) Reviewed By: Endorsed By: .� e / 3/21/2022tab - -� t 3 -lam Oa f Renton Project Manager Date Contractor Date Reviewed By: r—DocuSigned by: Approved by Cheryl Beyer via 3/11/2022 email Martin Pastucha 4/11/2022 1 7:43 PM F - --- ------ 1/4-8B8131FD98B449D... City Attorney Date City of Renton Public Works Date Administrator/Mayor Change Order No. 9 Contract Title: Duvall Avenue NE Contract No. CAG-20-065 Page 1 of 4 uul.u01y !CI IVCIUpa IL).DC I UL/rL-uUul,-,+LA. i-OI,uJ-4UUCOl-WLID/JI THE CONTRACT IS MODIFIED AS FOLLOWS: Description of Change: • Add the following unit price item to the contract: o Unit Price Item No. 9-A105 SIDEWALK-WALL FOOTING Quantity= 1,455 LF, Unit Price =$15.41 per linear foot. This new contract item provides for construction of the wall footings for Typical Sections A and B as shown on plan sheet WD1,to be constructed as part of the sidewalk construction. Add the following Special Provisions to the contract: 6-11.4 Measurement (*****) This Section is supplemented with the following: Measurement for SIDEWALK-WALL FOOTING will be by the linear foot along the back of sidewalk that is directly adjacent to wall sections A and B as shown on plan sheet WD1 and as further shown on the plans or directed in the field by the Engineer. 6-11.5 Payment (*****) This Section is supplemented with the following: "SIDEWALK-WALL FOOTING", per linear foot. All costs in connection with furnishing and installing that portion of the retaining wall, reinforcement and footing as show in sections A and B on sheet WD1, that is located below the optional horizontal construction joint,together with the rebar in the sidewalk and rebar extending from the sidewalk vertically as shown on wall sections A and B, furnishing and installing Class 4000 concrete, casting, curing, protecting, premolded joint filler, excavation, foundation preparation, form liners, footing drains and all work described in Section 6-11 of the Contract Provisions shall be included in the unit Contract price per linear foot for "Sidewalk-Wall Footing". Change Order No. 9 Contract Title: Duvall Avenue NE Contract No. CAG-20-065 Page 2 of 4 i'Vl:UOitpl CI IVCIVpe IU.DC I UL/I L-UVUV-4l'l+M-OIJ1-00-4VOCOMYVD I J/ Payment for BI A42 "Conc. Class 4000 for Retaining Wall 3A" per square yard shall include all costs in connection with furnishing and installing Class 4000 concrete for the retaining walls and footings for all walls shown on the plans, excavation, foundation preparation, forms, form liners, furnishing and placing concrete, rebar, casting curing, protecting, surface finish,joints, weep holes, premolded joint material, footing drains, pigmented sealer, anti-graffiti coating, fall protection and/or fencing including anchors, barricades, end sections, protecting the work from damage until accepted by the Contract Agency and all Work described in Section 6-11 of the Contract Provisions needed for a complete wall with chain link fence, except for the work to be paid separately in the unit contract item "Sidewalk-Wall Footing". Reason for Change: The work required for some of the retaining wall footings extends into the payment limits for the sidewalk. This caused confusion for the Contractor when bidding the project. Materials: No changes. Plans: No changes to the Plans. Adjustment: This Change Order includes changes as defined in 1-04.4. Specifically, the altering of Special Provisions. Specifically, the altering of Special Provisions to include a unit price contract item. The adjustment shall be made with the unit price for the new unit price item for 9-A105 SIDEWALK-WALL FOOTING. The estimated cumulative cost of this change is $22,421.55. The equitable adjustment determination is attached. Extension of Time: The Time for Completion is extended 0 Working Days. Change Order No. 9 _ Contract Title: Duvall Avenue NE Contract No. CAG-20-065 Page 3 of 4 LJUUU. IIJ.I I CI IVCIUpC IU DC I LJL r L-LJULJU-4LA,M-OL.VJ-VUUCOMVUO I"JI • Equitable Adjustment: This Change Order does not include an equitable adjustment, per Section 1-09.4 of the 2021 WSDOT/APWA Standard Specifications. Payment will be measured and paid under the Unit Price Item No. 9-A105 SIDEWALK- WALL FOOTING Estimated Quantity = 1,455 Linear Foot, Unit Price = $15.41 per Linear Foot. The attached Equitable Adjustment Cost table lists the unit contract item that is added due to this change. The unit contract item quantity is an estimate;the Contractor will be paid based on the actual quantities installed. Sections 1-04.4 and 1-04.5 of the 2021 WSDOT/APWA Standard Specifications shall govern this Change Order. The Work of the referenced Contract is modified to include the changes detailed herein. The payment provided for herein shall constitute the complete and final settlement for all costs of labor, equipment, materials, overhead, profit, permit fees, and all other claims that may be made by the Contractor as a result of this change. Attachments: Forms to be attached to Change Order E Plans Equitable Adjustment Determination Change Order No. 9 Contract Title: Duvall Avenue NE Contract No. CAG-20-065 Page 4 of 4 .4UUUJ0.�f,.I CI IVCIUpe IU.DC IUL/ /U/ Equitable Adjustment Determination - CO No 9 Project Name:Duvall Avenue NE Contractor:Reed Trucking&Excavating Inc. Contract No:CAG 20-065 By: Tani Stafford Construction Manager: Tani Stafford,PE Date:3/16/22 New Contract Item Cost New Contract Quantity Item No.. Description Change Unit Unit Price Total 9-A105 Sidewalk-Wall Footing 1,455 LF $15.41 $22,421.55 New Contract Item Cost $22,421.55 ESTIMATED_CHANGE ORDER OST : $22 42155