Moses Lake School District Civicplus #GC2025-252

Alder St Bridge Water Main Replacement – Moses Lake, WA

This opportunity involves the Alder St Bridge Water Main Replacement project for the City of Moses Lake, Washington. - Government Buyer: - City of Moses Lake, Municipal Services Department - OEMs and Vendors: - Thermacor (manufacturer of Ferro-Therm pre-insulated ductile iron pipe) - Products/Materials Requested: - 96 linear feet of 12-inch ductile iron (DI) water main - 136 linear feet of Thermacor Ferro-Therm 12-inch pre-insulated DI water main - 1 12-inch gate valve - Additional materials: hot mix asphalt (HMA) patching (34 sq yd), cement concrete curb and gutter (11.5 ft), cement concrete sidewalk (12 sq yd), fencing (50 ft), inlet protection devices (2), and other related construction materials - Services Requested: - Removal and disposal of asbestos-containing coating from existing pipe - Demolition, installation, connection, and restoration work for water main replacement - Traffic control, mobilization, sawcutting, removal and replacement of curb, gutter, sidewalk, guardrails, and fencing - Unique/Notable Requirements: - Removal of existing pipe with asbestos-containing coating requires special handling and disposal - Installation of new water main under the bridge using existing brackets and supports - Only bidders on the MRSC Small Works Roster for the City of Moses Lake are eligible - Project must be completed within a 15 working day period - Liquidated damages of $750 per working day for late completion - Estimated contract value: $140,000 to $175,000

Description

This solicitation is for the replacement of approximately 232 linear feet of 12-inch steel water main with a combination of 12-inch ductile iron (DI) water main and Thermacor Ferro-Therm pre-insulated DI water main under the Alder Street Bridge in Moses Lake, Washington. The project includes connecting the new water main at existing points on each side of the bridge, installation under the bridge using existing brackets and concrete supports, and careful removal of existing pipe due to asbestos in the pipe coating. Additional work involves pavement preparation, removal and restoration of sidewalks, curb, gutter, guardrails, fencing, and final restoration with hot mix asphalt patching. Bidders must be on the MRSC Small Works Roster and submit sealed bids with a 5% deposit by April 30, 2026.

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