Contract 202157928 2021 Preventative and Critical Lining

Closed April 08, 2021, 11:00 AM

  • Reference numberContract 202157928
  • StatusOpen
  • SummaryThe purpose of this project is to rehabilitate approximately 110,00 linear feet of deteriorated sewer pipes in the City and County of Denver using Cured in Place Pipe (CIPP) technology.

General Statement of Work

The purpose of this project is to rehabilitate approximately 110,00 linear feet of deteriorated sewer pipes in the City and County of Denver using Cured in Place Pipe (CIPP) technology. The rehabilitation of pipelines shall be done by the installation of a resin-impregnated flexible tube which, when cured, shall be continuous and tight-fitting throughout the entire length of the original pipe. The CIPP shall extend the full length of the original pipe and provide a structurally sound, jointless and water-tight new pipe-within-a pipe. The Contractor is responsible for proper, accurate and complete installation of the CIPP using the system selected by the contractor meeting the City’s requirements. Most of the work will be located in council districts 3 and 8, with minor work in districts 1, 7 and 9.

Statement of Quantities(PDF, 179KB)

Estimated Construction Cost: Between $3,600,000.00 and $4,000,000.00

Virtual Pre-Bid Meeting on March 9, 2021 at 10:00 a.m.

To access the meeting, please call 720-388-6219 and enter conference ID: ­­­­ 483 985 014 #.

Questions Deadline: March 24, 2021 at 10:00 a.m. local time

Pre-Bid Meeting Agenda(PDF, 276KB)

Sign-in Sheet(PDF, 130KB)

Bid Opening on April 8, 2021 at 11:00 a.m.

Bids will be received and accepted via the online electronic bid service, www.QuestCDN.com and will be read aloud. To access the bid opening teleconference, please call 720-388-6219 and enter conference ID: 483 985 014 #. To submit responses, click the online bidding button at the top of advertisement. Contractors must be on the plan holders list through QuestCDN for proposals to be accepted. Contractors will be charged a fee of $30.00 to submit a proposal electronically.

Plans Available February 24, 2021

Digital Download

QuestCDN Project # 7600989

Plan Cost: $15.00

MWBE Goal: 8%

Prequalification: 1E(2) Sewer Rehabilitation at or above the $6,000,000.00 monetary level

Contract Administrator: Isabelle Oldani

doti.procurement@denvergov.org

Miscellaneous 

Contracts for construction, reconstruction, and remodeling are subject to the City prevailing wage rate requirements established pursuant to Section 20-76, D.R.M.C. 

City contracts are subject to payment of City Minimum Wage established pursuant to Section 20-82 through 20-84 D.R.M.C.

As the City’s best interests may appear, the Executive Director of the Department of Transportation and Infrastructure reserves the right to waive informalities in, and to reject any or all, submittals.

Publication Dates:           February 24, 25, 26, 2021

Published In:                    The Daily Journal