Unofficial Notice of Invitation to Bid (NIB)

Zone 7 Water Agency - California is seeking bids from qualified and interested contractors for the following project titled, PIPETTE CALIBRATION AND PREVENTATIVE MAINTENANCE SERVICES, identified under Solicitation ID: SQ-2025-152. Work is to be performed near 100 N Canyons Pkwy, Livermore, CA 94551, USA in Alameda County.

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General Project Description

The Zone 7 Water Agency is seeking a responsive and responsible bidder for a 3-year Blanket Purchase Order (BPO) to provide Pipette Calibration and Preventative Maintenance Services. The scope of work includes detailed cleaning, functional testing, replacing preventative maintenance parts, conducting 4x2 as-left weighings for calibration, producing a calibration report, and issuing new calibration stickers for single-channel pipettes. The successful servicing vendor must be an ISO 17025-certified service laboratory.

General Bid Items

Quantity: 25 Unit: EA Work Item: Pipette Calibration and Preventative Maintenance (PM) Services for Single-Channel Pipettes. Specifications: Includes detailed cleaning, functional testing, replacing PM parts, 4x2 as-left weighings for calibration, a calibration report, and new calibration stickers. (For the period July 1, 2026 - June 30, 2027)
Quantity: 25 Unit: EA Work Item: Pipette Calibration and Preventative Maintenance (PM) Services for Single-Channel Pipettes. Specifications: Includes detailed cleaning, functional testing, replacing PM parts, 4x2 as-left weighings for calibration, a calibration report, and new calibration stickers. (For the period July 1, 2027 - June 30, 2028)
Quantity: 25 Unit: EA Work Item: Pipette Calibration and Preventative Maintenance (PM) Services for Single-Channel Pipettes. Specifications: Includes detailed cleaning, functional testing, replacing PM parts, 4x2 as-left weighings for calibration, a calibration report, and new calibration stickers. (For the period July 1, 2028 - June 30, 2029)

NAICS Classification

NAICS 811210 – Electronic and Precision Equipment Repair and Maintenance (Covers the calibration and maintenance of precision laboratory instruments.)

Records and Due Date

This bid opportunity was entered into BidAmerica on February 13, 2026, and was last updated on February 13, 2026. All bids and/or proposals are due on March 9, 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 Zone 7 Water Agency - California. 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 Zone 7 Water Agency - California prior to bidding.