PROFESSIONAL_SERVICESPENDING

Madison County Board of Commissioners Work Session Agenda 2026-06-01

Tetra Tech proposes $64K road shop contamination investigation

Estimated project cost $64,433 (unit-cost, not-to-exceed basis)Sheridan Rural Fire DistrictTETRA TECH INCJune 1, 2026

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Description

Under its Master Services Agreement with Madison County, Tetra Tech, Inc. has proposed a $64,433 remedial investigation at the former County Road Shop in Twin Bridges to define petroleum contamination in soil, groundwater, and soil vapor. Work will proceed via a separate Task Order once state approvals and funding authorization are in place.

Contract Details

Contract Amount

Estimated project cost $64,433 (unit-cost, not-to-exceed basis)

Vendor

TETRA TECH INC

Agency

Sheridan Rural Fire District, MT

Contract Type

PROFESSIONAL_SERVICES

Document Date

June 1, 2026

Contract Term

Fieldwork and reporting during 2026, including two groundwater monitoring events in summer and fall 2026; precise start date pending approvals

Renewal Info

Work will be authorized via a new Task Order under the existing Master Services Agreement; any extensions or amendments will be handled through additional task orders or change authorizations as needed.