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Flowable Fill Supply and Placement

Active

State & Local

Response Deadline09/30/2026, 06:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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This subcontract for Flowable Fill Supply and Placement involves the supply and installation of low-strength concrete and slurry to abandon surge tanks and access tunnels for prime contractors on WSSC wastewater projects. The scope of work requires pumping materials into surge tank access tunnels and operational areas beneath each tank in strict accordance with Section 02318 specifications, utilizing specialized pumping equipment to ensure all underground voids are fully filled and abandoned. Managed by the Maryland Engineering and Construction Department under NAICS code 327320, the opportunity was posted on August 19, 2026, with a response deadline of September 30, 2026. Interested parties can find further details through the WSSC Water procurement portal.

General Info

Subcontract for flowable fill supply and placement to abandon WSSC wastewater project voids.

Agency

Maryland → Engineering & Construction DepartmentView Agency

NAICS

327320 - Ready-Mix Concrete ManufacturingView NAICS

Place of Performance

MD, USA

Set-Aside

NONE

Documents

This scope was carved out of 113582.

The full solicitation package (8 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Anacostia II Wastewater Pumping Station Surge Tanks Removal

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Timeline

PostedAug 19

subcontract

Response DeadlineSep 30

Submission deadline

Response Deadline

09/30/2026, 06:00:00 PM UTCin 18 days

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Organization & Contact Information

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AgencyMaryland → Engineering & Construction Department

ContactsNo contacts available

OfficeN/A

Organization / Agency

Maryland → Engineering & Construction Department

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Office AddressN/A

ContactsNo contact information available

Full Description

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Supplies and installs flowable fill for prime contractors on WSSC wastewater projects to abandon surge tanks and access tunnels. Pumps low-strength concrete/slurry into the surge tank access tunnel and operation areas beneath each tank per Section 02318 specifications. Utilizes specialized pumping equipment and slurry materials. Delivers fully filled and abandoned underground voids.

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