TOS No. 23-192B - Methane Investigation for the HWRP - Battery B Digesters Demolition and New Flare Station Construction

Location: California
Posted: Apr 20, 2026
Due: Apr 29, 2026
Agency: City of Los Angeles
Type of Government: State & Local
Category:
  • Y - Construction of Structures and Facilities
Solicitation No: 229396
Publication URL: To access bid details, please log in.
TOS No. 23-192B - Methane Investigation for the HWRP - Battery B Digesters Demolition and New Flare Station Construction
Status
Stage
Open
Posted
4/20/2026
Bid Due
4/29/2026, 12:00 PM PDT
Partner

No
Contact
Organization
City of Los Angeles
Department
Engineering Bureau, Public Works
Name
Saddanathapillai Nesarajah (Nesa)
Email
Email saddanathapilliai.nesarajah@lacity.org
Phone
Technical Assistance Deadline
Opportunity ID
Organization
229396
City of Los Angeles
Category
Bid Method
Type
Personal Services
Whole Item
TOS - Task Order Solicitation
Description
The City of Los Angeles, Bureau of Engineering (BOE) Geotechnical Engineering Division (GED), is seeking a consultant to provide installation and sampling of both shallow and multi-level soil gas probes, the performance of methane testing, and the preparation of methane reporting, including the completion of Form 1.

*Any subconsultants that have been added to the contract and not originally a part of Schedule A must be registered with RAMP.

**This TOS is only applicable to the top three firms on the Pre-Qualified On-Call Geotechnical and Environmental Engineering Services Consultants List: Ninyo & Moore, ENGEO Incorporated and WSP USA, Inc.
Proposal Submission Method
Links
Compliance Document List

Please login to find compliance document list
Prime NAICS Industry
541620: Environmental Consulting Services Professional, Scientific, and Technical Services
541330: Engineering Services Professional, Scientific, and Technical Services
Sub NAICS Industry
238910: Site Preparation Contractors Construction
541370: Surveying and Mapping (except Geophysical) Services Professional, Scientific, and Technical Services
541380: Testing Laboratories Professional, Scientific, and Technical Services
562211: Hazardous Waste Treatment and Disposal Administrative and Support and Waste Management and Remediation Services
562212: Solid Waste Landfill Administrative and Support and Waste Management and Remediation Services
541340: Drafting Services Professional, Scientific, and Technical Services
541360: Geophysical Surveying and Mapping Services Professional, Scientific, and Technical Services
562910: Remediation Services Administrative and Support and Waste Management and Remediation Services
Meetings
Documents
Name Uploaded Size
Non-Collusion Affidavit 4/20/2026, 12:38 PM PDT 70.2 kB
Schedule B 4/20/2026, 12:39 PM PDT 49.0 kB
TOS 23-192B Methane Investigation for the HWRP 4/20/2026, 04:02 PM PDT 1.1 MB
Summary
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