2026 WMD Pipe and Manhole Rehabilitation, Phase 2

Contract No. 202684947 – 2026 WMD Pipe and Manhole Rehabilitation, Phase 2
July 7, 2026

General Statement of Work
The purpose of this project is to rehabilitate deteriorating sanitary pipes and manholes using trenchless methods. The manholes will be rehabilitated using approved lining methods and materials specified in accordance with the manhole rehabilitation specifications. The pipes will be rehabilitated using Cured-In-Place Pipe (CIPP). CIPP is a trenchless rehabilitation method used to extend the service life of deteriorated pipelines without full replacement. Rather than excavating and removing the old pipe, CIPP installs a resin-saturated liner inside the existing host pipe which cures in place to form a new, jointless, structurally sound pipe. Minor excavation may be required to install temporary bypass. Where above-ground piping is not feasible, small trenches (approximately 1 ft x 1 ft to 2 ft x 2 ft) may be excavated. For rehabilitation of pipes larger than 30 inches in diameter, the manhole cone may need to be removed for liner installation. No new infrastructure will be built with this project and therefore no fill or significant disturbance will impact existing infrastructure or its surroundings.

Statement of Quantities (PDF, 17KB)

Estimated Construction Cost: Between $5,100,000.00 and $5,700,000.00.

Virtual Pre-Bid Meeting on July 14, 2026 at 10:00 a.m.
To access the meeting, please call 720-388-6219 and enter conference ID:­­­­ 145 462 384# or join via Microsoft Teams .

Questions Deadline: July 21, 2026 at 10:00 a.m. local time.

Bid Opening on August 11, 2026 at 11:00 a.m.
Bids will be received and accepted via the online electronic bid service, Rocky Mountain E-Purchasing (“ BidNet ”). Prospective bidders must be on the plan holders list on BidNet for bids to be accepted. To access the electronic bid form, download the required documents from BidNet and complete the Unit Item Pricing in the Documents & Items section of the solicitation. All properly uploaded bids will then be opened, witnessed and read aloud. To access the bid opening teleconference, please call 720-388-6219 and enter conference ID:­­ 375 752 905# or join via Microsoft Teams .

Plans Available July 7, 2026 – Digital Download – Solicitation No. 202684947

DSBO Goal: No Program Requirements

Prequalification: Each bidder must be prequalified in category 1E(2) Sewer Rehabilitation at or above the $6,000,000.00 monetary level in accordance with the City’s Rules and Regulations Governing Prequalification of Contractors. Each bidder must have submitted a prequalification application a minimum of ten (10) calendar days prior to the response due date. Applications must be submitted via B2Gnow . To view the Rules and information on how to apply, please visit our website at www.denvergov.org/prequalification .

Contract Administrator: Cheryl Booker, DOTI.Procurement@denvergov.org

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.

Publication Date: July 7, 2026
Published In: Do Business with DOTI and BidNet