250130-Transmission Mains & Critical Valves PDB

Agency: District of Columbia Water and Sewer Authority
State: District of Columbia
Type of Government: State & Local
NAICS Category:
  • 237110 - Water and Sewer Line and Related Structures Construction
Posted Date: Jun 25, 2026
Due Date: Jul 30, 2026
Solicitation No: DCW
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Description

Title 250130-Transmission Mains & Critical Valves PDB
Solicitation Type Solicitation
Status Active
Buyer Orfa D Perla
Email orfa.perla@dcwater.com
Synopsis This portfolio comprises of critical water infrastructure projects, including large-diameter water main replacement or rehabilitation (≥ 16 inches), critical valve replacements. Projects are in various planning stages, with individual projects estimated construction costs ranging from $4 million to $42 million in value. The portfolio includes the following four projects (including two placeholder projects):

•        Critical Valves Replacement
•        16-inch Cast Iron Reservoir Road Transmission Main Rehabilitation
•        16-inch Cast Iron Rock Creek Park Transmission Main Renewal
•        Large Diameter Water Main Replacement (LDWM) Renewal 8
This RFQ represents the first step of the procurement process, and establishes the process for soliciting and evaluating Statements of Qualifications (“SOQ”) from entities (“Proposers”) interested in serving as the Design-Builder for this project.

The Pre-Proposal Conference for this solicitation will be held on July 9, 2026, at 10:00 am. This will be a virtual Microsoft Teams Meeting. The log-in and dial-in instructions are noted below. It is strongly encouraged that vendors log-in to the meeting. Dialing in will only allow vendors access to the audio of the presentation.

_______________________________________________________________________________
Microsoft Teams meeting
Join: https://teams.microsoft.com/meet/212923931203054?p=dYT9hTDbzc1R2Rlm3e
Meeting ID: 212 923 931 203 054
Passcode: qX2wz7zD
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Phone conference ID: 154 148 333#
Open Date 6/25/26 11:39 AM
Close Date 7/30/26 2:00 PM
Posting Date 6/25/26
Solicitation PDF Download
Solicitation Type Others
Question Deadline 7/16/26 2:00 PM
Outreach/Pre-Bid Date and Time 7/9/26 10:00 AM
Outreach/Pre-Bid Location TEAMS
DC Water Point of Contact Name O. Dalila Perla
DC Water Point of Contact Telephone Number 202-787-2307
DC Water Point of Contact Email-Id Dalila.perla@dcwater.com
Proposal Submission Method DC Water Solicitation Application only
Regulatory Requirement Davis Bacon Act
Inclusion Program DBE/WBE
Inclusion Program Utilization Goals Phase 1-Pre-Construction Services: 10% Phase 2: Construction- Will be established at the GMP
Contract Term 5 Years
External Funding Source
Bond Required
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