Explanation
BACKGROUND: This project will provide the design for the rehabilitation of 11,332 LF of 48”, 54”, 72”, 78”, 150” and 156” diameter reinforced concrete sanitary sewers via shotcrete rehabilitation method and/or spot repairs, and the rehabilitation of select manholes. The sewers to be rehabilitated are located within four different trunk sewer systems: 7,285 LF in Big Run Trunk, 360 LF in Williams Road Sanitary Sub-trunk, 3,542 linear feet in Interconnecting Trunk South, and 145 LF in Interconnecting Trunk North.
The Community Planning Area is 99 - Citywide
PROCUREMENT: The Department of Public Utilities advertised a Request for Proposals (RFP’s) for West Side Trunk Rehabilitation-Phase 2 CIP #650725-100028 on the Vendor Services and Bonfire websites that closed on October 1, 2021. The city received five (5) responses from the following firms: Burgess & Niple, Inc., DLZ, Ms Consultants, Arcadis, and Dynotec. All proposals were evaluated in accordance with Columbus City Code Title 3, Chapter 329.28, and were scored according to competence to perform, past performance, and understanding of the project approach.
MULTI-YEAR CONTRACT: The Department anticipates requesting additional future renewals to this contract.
PROJECT TIMELINE: This contract is planned for renewals and will span multiple years, concluding in 2024.
Contract Compliance No.: 31-0885550 | MAJ | 2/21/2022 | Vendor#: 004425
Emergency Designation: Emergency legislation is not requested at this time.
Economic Impact: This project will extend the remaining useful life of the most critical sewers within the City by making necessary repairs. It will also lower operation and maintenance costs by increasing the pipe flow efficiency. It will also reduce the risk of collapse which could cause SSO to adjacent water ways or WIB's.
Fiscal Impact: This contract requires a transfer and appropriation of funds, and an expenditure of up to $929,769.70 from the Sanitary...
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