Opportunity
Vallejo Planet bids #Invitation for Bids Rooftop Solar Photovoltaic System Installation
Turnkey Rooftop Solar PV System Installation for City of Vallejo Public Works
Posted
August 20, 2026
Respond By
September 08, 2026
Identifier
Invitation for Bids Rooftop Solar Photovoltaic System Installation
NAICS
238220
This opportunity involves the City of Vallejo Public Works Department seeking bids for a turnkey rooftop solar photovoltaic (PV) system installation at 225 Amador Street, Vallejo, CA. - Government Buyer: - City of Vallejo, Public Works Department - Project Scope: - Design, installation, and commissioning of a rooftop solar PV system - Minimum generating capacity: 10 kW DC; Maximum: 15 kW DC - Includes all labor, materials, equipment, engineering, permits, supervision, testing, and related services - Products/Services Requested: - Complete rooftop solar PV system (10-15 kW DC) - Site assessment, design, permitting, installation, testing, commissioning, training, and documentation - Contractor Requirements: - Valid California C-46 Solar and C-10 Electrical Contractor licenses - Minimum 5 years commercial solar PV experience - Warranties: 25 years for solar modules, 10 years for inverters and workmanship - Unique/Notable Requirements: - Compliance with all federal and California state laws and regulations - Minimized roof penetrations and code-compliant installation - Provision of operation manuals, as-built drawings, warranty documents, and basic operator training - One-year warranty period post-completion - No specific OEMs are named; opportunity is open to all qualified vendors.
Description
The City of Vallejo is soliciting bids from qualified and licensed contractors to provide a complete turnkey rooftop solar photovoltaic (PV) system at 225 Amador Street, Vallejo, California. The contractor shall furnish all labor, materials, equipment, engineering, permits, supervision, testing, commissioning, and related services necessary to design, install, and place into operation a fully functional solar energy system. The proposed system shall have a minimum generating capacity of 10 kW DC and a maximum generating capacity of 15 kW DC, sized appropriately based on site conditions, available roof area, and electrical service requirements. Additional information on scope of work is available in Appendix A: Construction Contract.