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HomeMy WebLinkAboutCO 2CITY OF RENTON Public Works Department CONTRACT CHANGE ORDER AGREEMENT CAG-18-120, CO #2-18 CONTRACT: Falcon Ridge Lift Station Replacement CAG-18-120 C.O.# 2 CONTRACTOR: Road Construction Northwest, Inc. SUMMARY OF PROPOSED CHANGE: Provide all labor, equipment, subcontracting, bonding, insurance for the complete work required for the extra work as outlined below: ITEM Additional Quantities Under This Change Order Unit City. Unit Price Total Price 010. DELETED ITEM: Radio Frequesncy Identification Device (RFID) Installation _ EA (7) _ ($250.00) R ($1,750.00) 011. DELETED ITEM: Radio Frequesncy Identification Device Data Process and Delivery LS (1) ($3,500.00) ($3,500.00) 026 NEW ITEM: Location, Identification and Marking Force Main Location EA 7 $750.00 $5,250.00 Locate and mark angle points on force main, including excavation, placement of magnetic marker, restoration, and marking surface of GPS location 027 NEW ITEM: Relocate existing station telemetry panel to allow for construction LS 1 $2,543.10 $2,543.10 of the new facilities while keeping the old station in operation Sub Total Sales Tax (10.0%) Total $2,543.10 $254.31 $2,797.41 ORIGINAL CONTRACT AMOUNT CURRENT CONTRACT AMOUNT ESTIMATED NET CHANGE ESTIMATED CONTRACT THIS ORDER TOTAL AFTER CHANGE $926,502.50 $929,762.90 $2,797.41 $932,560.31 SIGNATURES: Contractor: Project Engineer: Approved 1314-.-e-, Shane Moloney, Renton City Approved By: W, Approved By: Jeffrey M. Kanyer, President Date: Date: Date: �J Date: Date: v fl H:\File Sys\WWP - WasteWater\WWP-27-03939 Falcon Ridge Lift Station Replacement\Pay Estimates\Change Order #2 CAG 18- 120.doc\MB Road Construction Northwest, Inc. PO Box 2228 Renton, Washington 98056 November 14, 2018 To: City of Renton 1055 South Grady Way Renton, WA 98057 ATTN.: Mr. Michael Benoit Mr. Edwin Haim Ms. Alex Fussell (425) 254-9999 (425) 254-1334 fax RE: Falcon Ridge Lift Station Replacement and Force Main Improvements SUBJ: Change Order Request — Relocate Telemetry Pole, Panel and Power Dear Michael / Edwin / Alex, Our Electrical Subcontractor Advanced Power was onsite with our Project Foreman Kye Van Hoof earlier this week to review the electrical scope and coordination of work. Drawing COI (Sheet 3 of 34) directs us to remove telemetry panel and the electrical panel. Drawing CO2 (Sheet 4 or 34) directs us to "Do Not Disturb Existing Appurtenances and Investigate Function as Necessary to Avoid Disturbance." Per our attached pictures and investigation, we have determined that modifications to the existing Lift Station and installation of the connecting 8-inch PVC Sewer Pipe cannot be completed without relocating the telemetry pole and panel. Back-up documentation from Advanced Power, attached. Summary of costs are as follows: Project Foreman Foreman Pick -Up (38-99) Advanced Power Cost Proposal #1 Allowable Mark -Up on Labor Allowable Mark -Up on Equipment Allowable Mark -Up on Subs 2-Hours @ $67.19 $ 134.38 2-Hours @ $22.13 $ 44.26 1-LS @ $2,068.04 $ 2,068.04 SUBTOTAL $ 2,246.68 $134.38 @ 29% $ 38.97 $44.26 @ 21 % $ 9.29 $2,068.04 @ 12% $ 248.16 TOTAL $ 2,543.10 3A'e request an additional 1 Working Day to eomplete this added seope of work. E ITIONAL DAY NOTNTED Page 1 of 3 In the best interest of the project and to keep the existing Lift Station fully operational, Road Construction Northwest, Inc. (RCNW) request the City of Renton issue a change order for Advanced Power to relocate the telemetry pole and panel. This contract has a provision Bid Item #11 Force Account — Unanticipated Conflicts. For your convenience, allowable contractor mark-up for Force Account has been added per Section 1-09.6 of the 2018 WSDOT Standard Specifications. Total cost to the City of Renton for completing this ADDED Scope of Work is $2,543.10, excluding sales tax. Please issue us a Work Authorization and Change Order so that we can schedule & coordinate this work. Should you have any questions or concerns, please contact me at (425) 777-7323. Very truly yours, /% Gordon Lee Road Construction Northwest Page 2 of 3 NI, 0 C Advanced Power LLC PO Box 13705 Mill Creek WA 98082 425-481-8260 Road Construction Northwest PO Box 2228 Renton WA 98056 COP #1 Date: 11 /13/2018 Project: Falcon Ridge LS Replacement Description: Relocate existing telemetry panel and antenna pole. Labor Qty Cost Subtotal Markup Total Foreman Electrician 10 $ 88.37 $ 883.70 29% $ 1,139.97 Service Truck and Tools 10 $ 30.00 $ 300.00 21 % $ 363.00 Bucket Truck 10 $ 40.00 $ 400.00 21 % $ 484.00 Material/Supplier Qty Cost Subtotal Markup Total Misc. Wire & Fittings 1 $ 67.00 $ 67.00 21 % $ 81.07 Sub -total $ 2,068.04 TOTAL $ 2,068.04 OCITY AND FIRE DEPARTMENT MUST HAVE ACCESS TO FIRE HYDRANT AT ALL TIMES. UNDER NO CIRCUMSTANCES SHALL HYDRANT ACCESS BE BLOCKED OR LIMITED. DO NOT BLOCK SWING GATE. PRIVATE ACCESS TO SOUTHERN PROPERTY THROUGH GATE SHALL BE MAINTAINED AT ALL TIMES. DO NOT BLOCK GATE. WHILE LIFT STATION IS IN OPERATION, CITY MUST HAVE FULL ACCESS TO EXISTING LIFT STATION AT ALL TIMES. DO NOT BLOCK ACCESS TO HOUSE AND DRIVEWAY FROM SE 8TH PL. PROVIDE TEMPORARY FENCE ON EAST SIDE OF EXISTING PUMP STATION WHEN EXISTING FENCE HAS BEEN REMOVED BUT EXISTING FACILITY IS STILL OPERATIONAL. CONTRACTOR MAY NEGOTIATE WITH THE HOME OWNER'S ASSOCIATION (HOA) TO USE THE EXISTING RV PARKING AREA FOR TEMPORARY STAGING OR STORAGE. IF THE CONTRACTOR USES THE AREA, IT NEEDS TO BE RESTORED TO EXISTING OR BETTER CONDITION, PROTECT EXISTING MONUMENT DURING PAVING. IF THE MONUMENT IS DISTURBED OR DAMAGED, RESTORE THE MONUMENT AS OUTLINED IN THE SPECIFICATIONS. SWH# IM61 1x% AIR n7 JE, TOP INSZE OF IE 8TM INSIDE IE TOP INS(Of DR (E 9TM INSIDE I SURVEY CONTROL POINT AMW #200, ELEV=375.53 N 175470.593 f- I 'Mr-n An A -7C PROPOSED LEGEND -- STORM PIPE SANITARY SEWER PIPE • FENCE —375-- MAJOR CONTOUR --376— MINOR CONTOUR © BOLLARD ASPHALT GRAVEL 4" PVC RJ PIPE, AF SEE ABANDONME NO. G01 FOR AE AND CONSTRUCT FITTINGS PER DETAIL THIS SHEET 202 WESTERN EXTENT OF SE CUL-DE-SAC PAV T C05 EMEN OVERLAY. EXISTING HMA PAVEMENT TO EAST OF THIS EXTENT TO BE — a OVERLAYED "`