Opportunity

Regional Alliance Marketplace for Procurement #229396

Geotechnical and Environmental Engineering Services for Methane Investigation at HWRP

Posted

April 21, 2026

Respond By

April 30, 2026

Identifier

229396

NAICS

541330

This opportunity seeks professional geotechnical and environmental engineering consulting services for the Hyperion Water Reclamation Plant (HWRP) Battery B Digesters Demolition and Flare Station Construction project in Los Angeles. - Government Buyer: - City of Los Angeles, Bureau of Engineering (BOE), Geotechnical Engineering Division (GED) - Eligible Vendors: - Ninyo & Moore - ENGEO Incorporated - WSP USA, Inc. - Services Requested: - Installation and sampling of shallow and multi-level soil gas probes - Methane testing and investigation - Preparation of methane reports, including completion of Form 1 - Unique Requirements: - Only the top three firms on the Pre-Qualified On-Call Geotechnical and Environmental Engineering Services Consultants List may respond - Subconsultants not originally part of Schedule A must be registered with RAMP - No specific products or part numbers are mentioned; the procurement is for professional consulting services - Place of Performance: - Hyperion Water Reclamation Plant (HWRP), Los Angeles, CA

Description

The City of Los Angeles Bureau of Engineering Geotechnical Engineering Division is seeking a consultant to install and sample shallow and multi-level soil gas probes, perform methane testing, and prepare methane reports including Form 1. This task order is limited to the top three firms on the Pre-Qualified On-Call Geotechnical and Environmental Engineering Services Consultants List. The project involves geotechnical and environmental engineering services related to methane investigation at the HWRP site in Los Angeles.

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