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  5. ›2026 Ida Road Box Culvert Replacement (C-1868)

Montrose County·Colorado

2026 Ida Road Box Culvert Replacement (C-1868)

Closes 9/24/2026$100k – $300kInvitation for Bid
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Description

Montrose County is seeking qualified contractors to replace an existing corrugated culvert on Ida Road with a new concrete box culvert, including removal, installation, and associated site work. The County will supply the concrete culvert, aggregate, a wheel‑loader, and will handle right‑of‑entry permits and engineering oversight. The contractor is responsible for labor, equipment, hauling, dewatering, and completing the work by November 30 2026. Bids must be sealed, include a 5 % bid security, and be submitted by 2 p.m. on September 24 2026. The successful bidder must provide a performance bond equal to 100 % of the bid amount and carry required insurance. • Replace existing corrugated culvert with a concrete box culvert per County‑provided plans. • Remove existing culvert, install new culvert, headwalls, and ancillary components. • County supplies the culvert, aggregates, wheel‑loader, and engineering services; contractor supplies labor, equipment, and haul trucks. • Required 5 % bid security and 100 % performance bond; insurance and certifications as specified. • Completion deadline: November 30 2026; liquidated damages $300 per day for delays. • Bid submission deadline: September 24 2026, 2 p.m.; questions due September 15 2026. • Award expected within two weeks of bid opening; contract subject to County Board approval.

Attached files

Contact

Brandon Wallace(Contact Person)

[email protected]

(970) 252-7001

Key dates

Opened
8/26/2026
Questions due
9/15/2026
Closes
9/24/2026
Duration
2 months

Last updated

Details

Type
Invitation for Bid
Industry
Civil Engineering
NAICS
237310
Solicitation №
C-1868

Budget estimate

$100,000 – $300,000

The bid does not disclose a contract amount. Typical costs for a mid‑size concrete box culvert replacement (including labor, equipment, haulage, and ancillary work) in Colorado range from $100,000 to $300,000 depending on site conditions, material prices, and contractor rates. Given that the County is providing the culvert and aggregate, the contractor’s expense is primarily labor, equipment, and mobilization, supporting an estimated contract value in the low‑to‑mid six‑figure range.

AI estimate from the solicitation

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