Unofficial Notice of Invitation to Bid (NIB)

San Diego Metropolitan Transit System (MTS) is seeking bids from qualified and interested contractors for the following project titled, PRESSURE WASHING SERVICES - IAD, identified under Solicitation ID: 10153363. Work is to be performed near 1255 Imperial Ave suite 100a, San Diego, CA 92101, USA in San Diego County.

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General Project Description

The San Diego Metropolitan Transit System (MTS) is soliciting low-pressure washing services (up to 5000 psi) at its Imperial Avenue Division (IAD) facilities and the adjacent 16th Street public right-of-way. The services include general cleaning, removal of various contaminants like dirt, grease, stains, and human waste, along with mandatory wastewater recovery and legal disposal. Work must comply with all applicable water quality laws and storm water pollution prevention best management practices. The project will operate under a three-year contract term.

General Bid Items

Quantity: 1 Unit: QUARTER Work Item: Pressure Washing Services for IAD – Shop North Concrete Pad. Area: Approximately 6,319 sq. ft. Specifications: Low pressure wash (up to 5000 psi), wastewater recovery and disposal, performed between 7:00 AM – 1:00 PM.
Quantity: 1 Unit: QUARTER Work Item: Pressure Washing Services for IAD – Shop South Concrete Pad. Area: Approximately 8,145 sq. ft. Specifications: Low pressure wash (up to 5000 psi), wastewater recovery and disposal, performed between 7:00 AM – 1:00 PM.
Quantity: 1 Unit: EVERY OTHER MONTH Work Item: Pressure Washing Services for IAD - Bus Wash Exit Concrete Pad. Area: Approximately 3,600 sq. ft. Specifications: Low pressure wash (up to 5000 psi), wastewater recovery and disposal, performed between 7:00 AM – 1:00 PM.
Quantity: 1 Unit: EVERY TWO WEEKS Work Item: Pressure Washing Services for IAD - Public Right of Way (sidewalk) on 16th street. Area: Approximately 10,800 sq. ft. Specifications: Low pressure wash (up to 5000 psi), including removal of all stains (urine, human waste), coordination with local law enforcement, wastewater recovery and disposal, performed between 5:00 PM – 5:00 AM.
Quantity: As-Needed Unit: LS Work Item: Additional pressure washing services at MTS discretion.
Quantity: 1 Unit: LS Work Item: Containment and protection of drains/electrical equipment. Specifications: Storm drain inlet protection per MTS Maintenance BMP fact sheet SDM-3.
Quantity: 1 Unit: LS Work Item: Wastewater Recovery and Disposal. Specifications: Legal disposal of all wastewaters in compliance with The Clean Water Act, The Waste Water Act, and City of San Diego Ordinances.

NAICS Classification

NAICS 561720 – Janitorial Services (Includes comprehensive cleaning and maintenance activities, such as pressure washing, stain removal, and waste water management for commercial and institutional properties.)

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 February 27, 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 San Diego Metropolitan Transit System (MTS). 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 San Diego Metropolitan Transit System (MTS) prior to bidding.