Project Information

Bid Title

Auger Drilling Services for Cathodic Protection Deep Well on the San Diego Second Aqueduct near Mira Mesa in San Diego Sheltered Market

Issuing Agency

San Diego County Water Authority

Location

California

Published Date

Aug 3, 2026

Closing Date

Sep 14, 2026

Government Level

State & Local

Status

Closed

Original Source

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Bid Inquiries

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Bid Documents

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Project Description

The Water Authority is soliciting bids for subsurface excavation drilling services for cathodic protection anode installation. Contractor shall provide subsurface  excavation drilling services to assist the Water Authority in installing cathodic protection anodes. The project consists of auger drilling one deep well anode bed per regulatory requirements. The work requested via this Notice Inviting Bids is for the complete installation of a single deep anode well up to the surface wellhead. The work includes subsurface drilling operations, loading of anodes/vent piping in centralizer, installation of specialized backfill varieties, and wellhead casing.

Estimated Advertising Date

Estimated Value
Not Available

Issue Date
8/3/26

Preproposal / Prebid Meeting Date
Aug 12, 2026 2:00:00 PM

This meeting is mandatory

Solicitation Due Date
Sep 14, 2026 2:00:00 PM

NIGP Codes

• NIGP 90742 Geotechnical - Soils
• NIGP 91200 CONSTRUCTION SERVICES, GENERAL
• NIGP 91216 Boring, Drilling, Testing, and Soundings
• NIGP 91300 CONSTRUCTION SERVICES, HEAVY
• NIGP 92600 ENVIRONMENTAL AND ECOLOGICAL SERVICES
• NIGP 96100 MISCELLANEOUS PROFESSIONAL SERVICES
• NIGP 96185 Utility Services, Electric, Gas, Water
• NIGP 96296 Well Services (Including Oil, Gas, and Water): Drilling, Plugging, Consulting, Maintenance, Repair, etc.
• NIGP 96800 PUBLIC WORKS AND RELATED SERVICES
• NIGP 96878 Tank Installation, Removal, Disposal, and Related Services (Including Underground Type)
• NIGP 96879 Telephone (Utility, Light) Pole Installation, and Relocation Service
• NIGP 96258 Professional Services (Not Otherwise Classified)
• NIGP 54596 Water Well Drilling Equipment
• NIGP 91315 Construction, Canal or Aquaduct
• NIGP 90930 Building Construction (Not Otherwise Classified)
• NIGP 91242 Drilling and Boring Services, Horizontal Directional (HDD and HDB)
• NIGP 96736 Drilling Equipment and Supply Manufacturing Services
• NIGP 92546 Geotechnical Engineering

Contact
Jennifer Nguyen

Management Analyst
purchasingteam@sdcwa.org

Links

• BidNet Direct (California Purchasing Group)

Commodity Codes

• NAICS 237110Water and Sewer Line and Related Structures Construction
• NAICS 238190Other Foundation, Structure, and Building Exterior Contractors
• NAICS 541330Engineering Services

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