Redwood City Granicus #ENG26-09

Professional Engineering and On-Call Services for Topaz Water Transmission Pipeline and City Infrastructure

The City of Redwood City is seeking qualified firms to provide professional engineering services for the rehabilitation of the Topaz Water Transmission Pipeline's cathodic protection system and to support a range of on-call engineering and related services. - Government Buyer: - City of Redwood City, Engineering & Transportation Department - Scope of Work: - Professional engineering services for the Topaz Water Transmission Pipeline Cathodic Protection System Rehabilitation Project - Design, plans, specifications, and cost estimates for cathodic protection system improvements - Construction support, acceptance testing, and commissioning - Reconnection of an existing rectifier at 814 Bransten Road, San Carlos - Installation of new galvanic anodes at multiple locations - Reconfiguration of test stations - Compliance with National Association of Corrosion Engineers (NACE) Standard SP0169-2024 - Review of recommendations from Alisto Engineering Group's recent system evaluation - Investigation of utilities (including PG&E and communications); optional utility potholing - On-call multi-disciplinary engineering, transportation, and outreach coordination services (up to five years) - Architectural, civil, community outreach, construction management, land development, landscape architectural, MEP engineering, structural, and transportation services - OEMs and Vendors: - No specific OEMs or vendors are mandated; NACE standard compliance is required - Unique/Notable Requirements: - Strict adherence to NACE SP0169-2024 for corrosion protection - Multi-location project spanning Redwood City, San Carlos, and Redwood Shores - Consultant must coordinate with multiple utility providers and may be required to perform utility potholing - Review and incorporate findings from a prior system evaluation - Key Locations: - Multiple addresses in Redwood City and San Carlos, including 814 Bransten Road, 2598 Brewster Avenue, and others - City of Redwood City government offices

Description

The City of Redwood City is seeking proposals from qualified firms to develop the design, plans, specifications, and cost estimates for the Topaz Water Transmission Pipeline Cathodic Protection System Rehabilitation Project. The project involves multiple locations along a 24-inch diameter drinking water pipeline, including central Redwood City, the City of San Carlos, and the Redwood Shores area. The scope includes professional engineering services for project development, design, construction support, and acceptance testing of corrosion protection improvements to ensure compliance with NACE standards. The City will provide maps of its utilities, and the consultant is expected to investigate other utilities and may include optional utility potholing services.

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