This Government Contract opportunity from Massachusetts was posted on April 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Hydrogeological Assessment and Groundwater Modeling

Closed

State & Local

Submission Closed05/20/2026, 09:00:00 PM UTC

Contract Overview

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

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NAICS: 541620

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Environmental Trust, Comprehensive Emergency Management Plan Update & Environmental Engineering and Consulting Services

Solicitation # Environmental-Trust_RFP_FY-2027_Emergency-Plan-Update-Environmental-Services_1014.pdf

The Confederated Tribes of the Colville Reservation is seeking professional services for emergency management planning and environmental engineering and consulting, with a combined maximum budget of $289,497. The emergency management portion, capped at $150,000, involves a comprehensive update of the 2014 Comprehensive Emergency Management Plan, including the development of Emergency Support Functions, hazard-specific annexes, a Tribal Threat and Hazard Identification and Risk Assessment, and a Continuity of Operations Plan. This scope also requires the creation of an all-hazards tabletop exercise package and the facilitation of coordination workshops to integrate all planning components. The environmental services portion, capped at $139,497, consists of two primary tasks: biannual groundwater monitoring and testing at the Nespelem Post and Pole site (up to $59,497) and the removal and disposal of hazardous materials at the Nespelem Recycle Center (up to $80,000). The contractor must adhere to strict quality standards, including the use of Quality Assurance Project Plans and Health and Safety Plans. Mandatory deliverables include monthly progress reports and final documents in editable and PDF formats. The contract period ends September 30, 2027, and is renewable annually based on the tribal appropriation process. Award selection is based on a criteria evaluation process that favors responsible Indian Offerors, with specific scoring tiers for Colville Business Enterprises. Key administrative requirements include a mandatory performance bond for contracts exceeding $100,000, a 25% retainage option, and the maintenance of comprehensive liability insurance. TERO fees are not included in the scope budget and will be determined separately by the Tribal Employment Rights Office.

Confederated Tribes of the Colville Reservation

POSTED

about 13 hours ago

DEADLINE

in 16 days

AI Contract Overview

The contract involves performing a detailed hydrogeological assessment of groundwater resources in Plympton, with a focus on identifying aquifer recharge areas, evaluating sustainable yield, and analyzing flow dynamics. The scope includes developing comprehensive models to estimate current water availability and predict future conditions under a variety of climate and water usage scenarios. This work aims to support effective groundwater management and planning for the region. Issued by the Old Colony Planning Council (OCPC) in Massachusetts, the subcontract falls under the NAICS code 541620 and is located at School Street in Brockton, zip code 02301. Proposals are due by May 20, 2026, following the posting date of April 8, 2026. The contract does not specify any set-aside program or organization type requirements and targets specialized firms capable of hydrogeological and environmental modeling expertise.

General Info

Hydrogeological assessment in Plympton to model groundwater, recharge, yield, and flow dynamics.

Agency

Massachusetts → OCPC - Old Colony Planning Council

NAICS

541620 - Environmental Consulting Services

Place of Performance

School Street Brockton, MA, 02301, USA

Set-Aside

NONE

Documents

This scope was carved out of BD-16-1224-OCPC-OCPC-127737.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Plympton Water Security Study- Request for Proposal

AI Contract Breakdown

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Timeline

PhaseClosed

PostedApr 8

subcontract

Response DeadlineMay 20

Deadline has passed

Submission Closed

05/20/2026, 09:00:00 PM UTC

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Organization & Contact Information

AgencyMassachusetts → OCPC - Old Colony Planning Council

ContactsNo contacts available

OfficeN/A

Organization / AgencyMassachusetts → OCPC - Old Colony Planning Council

Office AddressN/A

ContactsNo contact information available

Full Description

Conduct a technical evaluation of Plympton’s groundwater resources, including aquifer recharge areas, sustainable yield, and flow dynamics. Develop models to assess current and future water availability under various climate and usage scenarios.

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