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Grit System Replacement (Alternate D)

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State & Local

Contract Overview

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

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The contract entails the complete replacement of the grit removal systems at the Waste Water Treatment Facility located on Nantasket Avenue in Hull. This comprehensive project includes the demolition of existing grit chambers, aerators, pumps, and classifiers, followed by the installation of all new equipment along with the necessary controls. The work also involves ensuring seamless integration of the new grit removal system with the facility’s influent flow processes to optimize operational efficiency. This subcontract opportunity is designated under NAICS code 238220 and was posted on April 8, 2026, with a response deadline set for May 6, 2027. The contract is managed by the Massachusetts Waste Water Treatment Facility agency and focuses on specialized subcontracting work required for critical infrastructure upgrades. The replacement aims to enhance the performance and reliability of the grit removal process, which is vital for maintaining effective wastewater treatment operations in the facility.

General Info

Complete replacement and upgrade of grit removal systems at Hull Waste Water Treatment Facility.

Agency

Massachusetts → WWTF - Waste Water Treatment FacilityView Agency

NAICS

238220 - Plumbing, Heating, and Air-Conditioning ContractorsView NAICS

Place of Performance

Nantasket Avenue Hull, MA, 02045, US

Set-Aside

NONE

Documents

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Organization & Contact Information

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AgencyMassachusetts → WWTF - Waste Water Treatment Facility
ContactsNo contacts available
OfficeN/A
Organization / Agency
Massachusetts → WWTF - Waste Water Treatment Facility
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Office AddressN/A
ContactsNo contact information available

Full Description

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Complete replacement of grit removal systems, including grit chambers, aerators, pumps, classifiers, and associated controls. Involves demolition, new equipment installation, and integration with influent flow.

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NAICS: 238220
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More opportunities from Massachusetts → WWTF - Waste Water Treatment Facility

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NAICS: 237990
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Secondary Clarifiers, Grit & Building UpgradesThe solicitation BD-26-1284-WWTF-WWTF-127654 issued by the Town of Hull Sewer Department pertains to upgrades at the Hull Wastewater Treatment Facility in Massachusetts, specifically targeting replacement of secondary clarifier mechanisms, associated pumps, piping, and valves, along with structural and architectural building repairs. Funded in part through the Clean Water State Revolving Fund (CWSRF #19112), the project scope includes several optional bid alternates at the owner's discretion: Scum Pump Replacement, Influent Wet Well H2S Coating, Exterior Building Repairs, and Grit System Replacement. The work must comply with relevant EPA and Massachusetts DEP regulations, prevailing wage requirements under the Davis-Bacon Act and MGL c.149, as well as certification mandates by DCAMM for the general contractor and subcontractors engaged in trades such as masonry, electrical, and HVAC. Bidders must submit their proposals electronically via BidNet by May 27, 2026, with sub-bids due earlier by May 6, 2026. A mandatory bid security of 5% of the bid value is required for both general and sub-bidders. The project completion timeline allows for substantial completion within 540 days after award and final completion within 570 days. Inspections and acceptance will be performed at the facility location, confirming adherence to environmental standards, labor regulations, and quality controls. Although the solicitation does not explicitly state the contract type or evaluation criteria, the procurement follows Massachusetts public bidding laws (MGL Chapter 149 §§44A-J), suggesting an emphasis on lowest price technically acceptable bids. The solicitation encourages attendance at a pre-bid conference and site visit scheduled for April 15, 2026, and designates the Assistant Director of Wastewater Operations, Tom Molinari, as the primary contact for inquiries and bid submissions. No specific packaging, marking, organizational conflicts of interest clauses, or government payment instructions are detailed in the available documentation.
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