Unofficial Notice of Invitation to Bid (NIB)

General Bid Items

• Quantity: 1  Unit: LS  Work Item: Routine and On-Call Plumbing Services (Emergency and Non-Emergency Repairs)
• Quantity: As-Needed  Unit: UNIT  Work Item: Troubleshooting, Diagnosis, and Repair of Leaks, Clogs, Blockages, and Water Pressure Issues
• Quantity: As-Needed  Unit: UNIT  Work Item: Repair, Replacement, or Installation of Plumbing Fixtures (Sinks, Faucets, Toilets, Urinals, Showers, Drinking Fountains, Hose Bibs)
• Quantity: As-Needed  Unit: UNIT  Work Item: Maintenance and Repair of Domestic Hot Water Systems (Storage Tanks, Instantaneous Heaters, Recirculation Lines)
• Quantity: As-Needed  Unit: UNIT  Work Item: Inspection and Repair of Sanitary Sewer Lines, Drains, Cleanouts, and Storm Drainage Piping
• Quantity: As-Needed  Unit: UNIT  Work Item: Service and Maintenance of Natural Gas Piping, Valves, and Connections (Excluding HVAC Unit Service)
• Quantity: As-Needed  Unit: UNIT  Work Item: Support for Code Compliance Upgrades and Water Efficiency Improvements
• Quantity: As-Needed  Unit: UNIT  Work Item: Scheduled Preventive Maintenance of Water, Sewer, and Gas Piping Systems
• Quantity: As-Needed  Unit: UNIT  Work Item: Testing and Certification of Backflow Prevention Assemblies
• Quantity: As-Needed  Unit: UNIT  Work Item: Flushing and Servicing of Domestic Hot Water Tanks and Recirculation Systems
• Quantity: As-Needed  Unit: UNIT  Work Item: Documentation and Reporting of Deficiencies, Safety Concerns, or Code Violations
• Quantity: As-Needed  Unit: HOUR  Work Item: 24/7 Emergency Response Capability (Responding within two (2) hours for health, safety, or facility operations)
• Quantity: As-Needed  Unit: UNIT  Work Item: Providing Temporary Plumbing Solutions for Immediate Permanent Repairs
• Quantity: As-Needed  Unit: UNIT  Work Item: Safe-Off or Isolation of Plumbing Systems for Construction/Renovation/Maintenance Projects
• Quantity: As-Needed  Unit: UNIT  Work Item: Providing Temporary Bypass Piping, Connections, or Adjustments for City-Sponsored Events/Projects
• Quantity: As-Needed  Unit: UNIT  Work Item: Coordination of Reactivation and System Verification after Safe-Off Work
• Quantity: As-Needed  Unit: UNIT  Work Item: Ensuring Lockout/Tagout and Safety Procedures in Accordance with OSHA and Industry Standards
• Quantity: As-Needed  Unit: UNIT  Work Item: Installation of New Plumbing Piping, Fixtures, and Equipment
• Quantity: As-Needed  Unit: UNIT  Work Item: Performing Minor Improvements and Modifications
• Quantity: As-Needed  Unit: UNIT  Work Item: Coordination with Water, Sewer, and Gas Utility Providers
• Quantity: As-Needed  Unit: UNIT  Work Item: Ensuring Safe Work Practices and Documentation of All Activities

NAICS Classification

NAICS 238220 – Plumbing, Heating, and Air-Conditioning Contractors, NAICS 561210 – Facilities Support Services

Records and Due Date

This bid opportunity was entered into BidAmerica on December 16, 2025, and was last updated on December 15, 2025. All bids and/or proposals are due on January 12, 2026.

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Legal Disclaimer

All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by Alameda City. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from Alameda City prior to bidding.