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Contract 202054015 2020 Preventive and Critical Lining

2020 PREVENTIVE AND CRITICAL LINING General Statement of Work

The purpose of this project is to rehabilitate approximately 108,000 linear feet of deteriorated sewer pipes in the City and County of Denver using Cured in Place Pipe (CIPP) technology. CIPP methods of sewer pipe rehabilitation are cost-effective and consistently allow significantly shorter construction time in comparison to open trench methods of construction. Since no excavation is required, utilities and traffic conflicts are minimized, thereby reducing citizen discomfort and complaints to a minimum. Most of the work will be located in City Council District 3 and 8, with a few pipes located in other districts including districts 5 and 9.

Addendum #1 (PDF)

Addendum #2 (PDF)

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

Statement of Quantities (PDF)

Pre-bid Meeting on April 28, 2020, at 9:00 a.m.
Virtual Meeting - Optional Call-in Line: (720) 388-6219 Conference ID: 516 093 636#

Sheet

Questions Deadline
May 12, 2020, at 10:00 a.m. local time

Bid Opening on May 28, 2020, at 11:00 a.m.
Bids for this project will ONLY be received and accepted via the online electronic bid service through Bids must be submitted via QuestCDN no later than 11:00 a.m., Thursday, May 28, 2020.

To access the electronic bid form, download the file 202053748 Bid Form.pdf and click the online bidding button at the top of the advertisement. Prospective bidders must be on the plan holders list through QuestCDN for bids to be accepted. Bidders will be charged a fee of $30.00 to submit a bid electronically.

Each of the bids received through Quest will be read aloud through a phone-in bid opening. The call-in line is (720) 388-6219, and the conference ID is 122 129 002#.

Plans Available: April 14, 2020

Digital Download

QuestCDN Project #6892865

Plan Cost $15.00

M/WBE goal: 8%

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

Contract Administrator
Isabelle Oldani

Prevailing Wage and Minimum Wage: 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.


Tuesday, April 14, 15, 16, 2020