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Home My WebLink About13855 RESOLUTION NO. 13855 A RESOLUTION AWARDING A CONSTRUCTION CONTRACT IN THE AMOUNT OF $91,641.47 TO PARKER EXCAVATING INC., FOR EMERGENCY SANITARY SEWER POINT REPAIR AT HUNTER AND CHINOOK AND AUTHORIZING THE PURCHASING AGENT TO EXECUTE THE SAME WHEREAS, an emergency sanitary sewer repair was authorized by the Pueblo City Manager in accordance with Section 1-10-5 of the Pueblo Municipal Code; and WHEREAS, the point repair work was awarded to Parker Excavating, Inc., under the 2017- 2018 multi-year point repair contract; NOW THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF PUEBLO, that: SECTION 1. This contract is for repair of the sanitary sewer at Hunter and Chinook Contract Agreement for Sanitary Sewer Repair with Parker Excavating Inc., Project No. 16-043 (WWAN03) is hereby awarded to said bidder in the amount of $91,641.47. SECTION 2. Funds for Project 16-043 (WWAN03) shall be from the Sewer User Fund. SECTION 3. The Purchasing Agent is hereby authorized to execute said contract on behalf of Pueblo, A Municipal Corporation, and the City Clerk shall affix the seal of the City thereto and attest the same. SECTION 4. The officers and staff of the City are directed and authorized to perform any and all acts consistent with the intent of this Resolution and the contract to effectuate the transactions described therein. SECTION 5. This Resolution shall become effective immediately upon passage and approval. INTRODUCED December 26, 2017 BY: Ed Brown City Clerk’s Office Item # M-5 Background Paper for Proposed Resolution COUNCIL MEETING DATE: December 26, 2017 TO: President Stephen G. Nawrocki and Members of City Council CC: Sam Azad, City Manager VIA: Brenda Armijo, Acting City Clerk From: Nancy Keller, Wastewater Director SUBJECT: A RESOLUTION AWARDING A CONSTRUCTION CONTRACT IN THE AMOUNT OF $91,641.47 TO PARKER EXCAVATING INC., FOR EMERGENCY SANITARY SEWER POINT REPAIR AT HUNTER AND CHINOOK AND AUTHORIZING THE PURCHASING AGENT TO EXECUTE THE SAME SUMMARY: This Resolution awards a construction contract to Parker Excavating Inc. for emergency sanitary sewer point repair at Hunter and Chinook. PREVIOUS COUNCIL ACTION : None BACKGROUND : On February 17, 2017, during routine maintenance, a cleaning head became stuck in a sewer main at Hunter Dr. and Chinook Ln. A television inspection was performed and found multiple large holes with soil visible. The holes in the main needed to be repaired promptly since the main is located under US Highway 50. The decision was made to redirect the flow to a larger interceptor main so there would not be any lane closures on US Highway 50. The deteriorated main was abandoned by placing flowfill in the pipe to prevent any damage to highway and traveling public. The quote for the unit prices for the estimated work performed by Parker Excavating, Inc. and the change order for the project are attached. This work was performed under the Sanitary Sewer Point Repair multi-year contract under which five (5) contractors were qualified via competitive bid. The cost breakdown for the project is as follows: Sanitary Sewer Replacement-related Mobilization $550.00 Remove and Replace 18” PVC Pipe $16,768.08 Remove Camera/Cleaning head $7,600.00 Remove and Replace 60” Manhole $6,900.00 Bypass Pumping $14,133.00 Bypass Pumping Setup Flush $4,680.00 Traffic Control $2,650.00 27” PVC Pipe $1,442.00 18” Saddle Tap $460.41 27” Clay to PVC $1,157.12 15” PVC $570.36 62% Subtotal: $56,910.97 Surface Improvement related Asphalt Patch 6” Full Depth $8,484.00 Install Extra Lean Concrete Flowfill$7,222.50 Remove and Replace 6” Reinforced Concrete $3,600.00 Remove and Replace 7” Reinforced Concrete $13,728.00 Driveway $1,696.00 38% Subtotal: $34,730.50 FINANCIAL IMPLICATIONS : Funding for this project came from the sanitary sewer rehabilitation budget funded by the Sewer User Fund. Funding was available and had been budgeted, appropriated and allocated to Project No. 16-043 (WWAN03). BOARD/COMMISSION RECOMMENDATION : Not applicable STAKEHOLDER PROCESS : None ALTERNATIVES : Alternative No. 1 – No Action Under this alternative, the City would leave the cleaning head stuck in the main, thus creating a large obstruction in addition to the existing holes, potentially causing a backup and/or sanitary sewer overflow on to public streets or possibly into storm drainage swales leading to the river. Alternative No. 2 – Place the Repair on a Rehabilitation List Under this alternative, the City would make no immediate repairs to the sanitary sewer. The main would be put on a rehabilitation list and prioritized by the level of importance for future rehabilitation projects. Similar to Alternative No. 1 – the cleaning head would remain in the pipe, increasing the chances for a backup or spill on to public streets or possibly into storm drainage swales leading to the river. RECOMMENDATION : Approval of the Resolution. Attachments : Site Location Map Change Order Bid Summary Sheet CONTRACT CHANGE ORDER CITY OF PUEBLO DEPARTMENT OF PUBLIC WORKS Project Number: 16-043 Change Order No. : ONE 10/17/2017 Page 1 of 1 Project Name : FY2017& 2018 Sanitary Sewer Point Repair Chinook & Hunter Contractor: Parker Excavating, Inc. You are hereby requested to comply with the following changes from the plans & specifications: Bid Item Description of Changes Decrease Increase No. Contract By Contract By 1 REMOVE&REPLACE 8"PVC PIPE<10'DEEP ($15,840.00) 2 ASPHALT PATCH-6"FULL DEPTH ASPHALT $1,764.00 3 INSTALL EXTRA LEAN CONCRETE(FLOW FILL) $4,547.50 4 REMOVE CAMERA/CLEANING HEAD/TAP CUTTER $7,000.00 7 REMOVE&REPLACE 18"PVC PIPE $16,768.08 8 REMOVE&REPLACE 6"REINFORCED CONCRETE $3,600.00 9 REMOVE&REPLACE 7"REINFORCED CONCRETE $13,728.00 10 BYPASSPUMPING-SUNBELT $14,133.00 11 BYPASS PUMPING-SETUP,LABOR,FLUSH $4,680.00 12 TRAFFIC CONTROL $2,650.00 13 EXTRA27"PIPE $1,442.00 14 18"SADDLE TEE $460.41 15 27"CLAY XPVC $1,157.12 16 EXTRA 15"PIPE $570.36 17 DRIVEWAY $1,696.00 TOTAL (Decrease)/ Increase ($15,840.00) $74,196.47 Net Adjustment This Change Order $ 58,356.47 Amount of Previous Change Order(s) $ 0.00 Original Contract Amount $ 33,285.00 Total Adjusted Contract Amount To Date $ 91,641.47 Reason For Change: Actual Field Quantities. Extra work needed to complete project The time provided for completion of the contract is changed by 0 calendar days. This document shall become an amendment to the contract and all provisions of the contract apply hereto. Prepared by: Date: Associate Engineer I Reviewed by: Date: Wastewater Engineering Manager Accepted by: Date: Contractor's Representative If this Change Order causes an increase from the original contract price, signed approval by the Director constitutes representation that lawful appropriations are sufficient to cover such increase. Approved by: Date: Director of Wastew ater The blue line indicates the new sewer main alignment. Red line indicates the sewer main that was abandoned and filled with flowfill•r.ipir g.,.. ,4,74,..,„,...,,,::,,„ . ,;,:e ,o 01 , , ..,i,„.:„. „..,t,,,,,,,4,,,,,, ,,_ t., ,, ,,, .0111. t ay . 4 " , ` S G Ada a .ntY t 4 .t4 Ai 'y 4. 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