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  5. ›Flathead Lake Biological Station Reroofs

Architecture & Engineering Division - State of Montana·Montana

Flathead Lake Biological Station Reroofs

Closes 11/13/2025$250k – $380kInvitation for Bid
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Description

The State of Montana is seeking a contractor to replace and rehabilitate the roofing systems at the Flathead Lake Biological Station. Two firms have already submitted bids, indicating a competitive process with a total contract value ranging from roughly $265 k to $352 k depending on the selected base and alternate scopes. The project is a standard institutional roof replacement, requiring expertise in roof installation, waterproofing, and possibly coordination with mechanical systems. • Scope: full reroof of research facility buildings, likely including removal of existing roofing, installation of new roof membrane, flashing, and related work. • Procurement: bid opening scheduled for November 13, 2025; bids must include a 10 % bid bond. • Potential award: mid‑size construction contract suitable for small‑to‑mid‑size roofing/general contractors familiar with state procurement requirements.

Attached files

Contact

[email protected]

(406) 444-3104

Key dates

Opened
4/11/2026
Closes
11/13/2025

Last updated

Details

Type
Invitation for Bid
Industry
Construction
NAICS
238160
Solicitation №
AE # 2023‑01‑05

Budget estimate

$250,000 – $380,000

Based on the disclosed bid amounts, the contract value will fall between $265,715 and $351,950. Accounting for potential change orders, contingencies, and profit margins, a realistic net earnings range for the contractor would be approximately $250 k to $380 k. The lower bound assumes a tight profit margin and minimal extras; the upper bound allows for additional scope or favorable contract terms.

AI estimate from the solicitation

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