Opportunity

West Basin Municipal Water #252023

On-Call Professional Engineering Services for Water Infrastructure Projects

Posted

June 15, 2026

Respond By

July 14, 2026

Identifier

252023

NAICS

541330, 541620, 237110

The West Basin Municipal Water District is seeking qualified engineering consulting firms for On-Call Professional Engineering Services to support water infrastructure projects in the coastal Los Angeles area. - Government Buyer: - West Basin Municipal Water District (serving coastal Los Angeles, based in Carson, CA) - Scope of Services: - On-call professional engineering and consulting services for water, recycled water, and wastewater infrastructure - Includes hydraulic modeling, engineering evaluations, planning and design, water quality studies, construction engineering, geotechnical and environmental work, asset management, permitting, cost estimating, engineering reports, plan checking, surveying, property appraisal, conditional assessments, membrane monitoring - Covers multiple engineering disciplines: mechanical, civil, structural, process, electrical, instrumentation, controls, and architectural services - Products/Services Requested: - No specific products or OEMs required; services are broad and cover a wide range of engineering and consulting needs - Each project will be awarded as a separate task order under the on-call contract - Notable Requirements: - Proposals must address the full range of services outlined - Detailed fee schedules required - Ability to provide multidisciplinary engineering and consulting support - Estimated Contract Value: - Approximately $3,000,000 total, to be shared among up to five firms - No OEMs or specific vendors are named; opportunity is open to all qualified engineering consulting firms

Description

West Basin Municipal Water District is soliciting proposals from qualified engineering consulting firms for On-Call Professional Engineering Services. The selected consultants will provide professional design and consulting services to support various projects including infrastructure, rehabilitation, planning, customer development, production, and operations support. Projects may involve hydraulic modeling, engineering evaluations, planning and design of water and wastewater facilities, water quality studies, construction engineering services, geotechnical and environmental work, asset management, permitting, cost estimates, and more. The contract term extends through June 30, 2029, with an estimated total value of approximately $3,000,000 shared among up to five firms.

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