Opportunity

Grapevine Ionwave #36-26 Addendum 1

Construction Manager at Risk Services for Raw Water Pump Station Relocation and Generator Placement

Posted

June 04, 2026

Respond By

July 16, 2026

Identifier

36-26 Addendum 1

NAICS

237110, 237990

This opportunity involves the City of Grapevine, Texas seeking a qualified Construction Manager at Risk (CMAR) for improvements to its Raw Water Pump Station (RWPS). - Government Buyer: - City of Grapevine, Texas (local government) - Scope of Work: - Construction Management at Risk (CMAR) services for the relocation of the Raw Water Pump Station and placement of a generator at 3600 Fairway Dr., Grapevine, TX - CMAR firm must ensure the RWPS remains operational throughout construction - Development and implementation of Maintenance of Station Operations (MOSO) plans - Project Details: - Estimated project budget: $4 million - Project governed by Texas Local Government Code Title 10, Subtitle F, Chapter 2269 - Performance and payment bonds required - Non-mandatory pre-proposal site walk offered - Proposers must demonstrate experience with similar civic projects, preferably completed in the last five years - OEMs and Vendors: - No specific OEMs or vendors are named in the solicitation - Unique/Notable Requirements: - Continuous operation of the water station during construction is mandatory - Detailed MOSO plans must be provided and implemented - Experience with similar municipal projects is a key evaluation factor

Description

The City of Grapevine is seeking a qualified Construction Management at Risk (CMAR) firm to provide services for the Raw Water Pump Station (RWPS) Relocation and Generator placement construction project located at 3600 Fairway Dr. Grapevine, TX. The CMAR must ensure the RWPS remains operational during construction and develop Maintenance of Station Operations (MOSO) plans. The solicitation follows the Texas Local Government Code Title 10, Subtitle F, Chapter 2269. A non-mandatory pre-proposal site walk is scheduled for June 18, 2026, and questions must be submitted by July 2, 2026.

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