Project Information

Bid Title

Chemical Cleaning of Digester Sludge Heat Exchangers

Issuing Agency

District of Columbia Water and Sewer Authority

Location

District of Columbia

Published Date

Aug 14, 2026

Closing Date

Aug 21, 2026

Government Level

State & Local

Status

Closed

Ref. #

DCW

Original Source

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Bid Documents

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Project Description

Title	Chemical Cleaning of Digester Sludge Heat Exchangers
Solicitation Type	Solicitation
Status	Active
Buyer	Emmanuel I Ogunniyi
Email	Emmanuel.Ogunniyi@dcwater.com
Synopsis	Chemical cleaning by recirculation of HEXs, while maintaining plant operation, by limiting outages.
Amendment Description	Extending the closing date to allow for more responses

Open Date	8/14/26 12:50 PM
Close Date	8/21/26 5:00 PM
Posting Date	8/14/26
Solicitation PDF	Download

Solicitation Type
Question Deadline
Outreach/Pre-Bid Date and Time
Outreach/Pre-Bid Location
DC Water Point of Contact Name
DC Water Point of Contact Telephone Number
DC Water Point of Contact Email-Id

Proposal Submission Method
Regulatory Requirement
Inclusion Program
Inclusion Program Utilization Goals
Contract Term
External Funding Source
Bond Required

Commodity Codes

• NAICS 238220Plumbing, Heating, and Air-Conditioning Contractors
• NAICS 332410Power Boiler and Heat Exchanger Manufacturing

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