Unofficial Notice of Invitation to Bid (NIB)

Valley Center-Pauma Unified School District is seeking bids from qualified and interested contractors for the following project titled, VCHS Gym Roof Restoration, identified under Solicitation ID: 2025-26-01. Work is to be performed near 31322 Cole Grade Rd, Valley Center, CA 92082, USA in San Diego County.

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General Project Description

This project involves the restoration of the VCHS Gym Roof. The scope of work includes the removal of the existing roof down to the insulation, disposal of removed materials, removal of non-functional equipment, and repair of damaged insulation (including 7% replacement in the base bid). Following preparation, the contractor will mechanically fasten ½" Densdeck prime coverboard, install crickets, apply rosin paper and HPR Glasbase shingles. A modified bituminous membrane roofing system will be applied, consisting of an 80 mil modified base sheet (Stressbase P80) and a Stressply Plus FR Mineral cap ply, both set in type IV hot asphalt. Flashing work for all areas, including stucco walls, internal walls, equipment, and parapet walls (using SBS-modified flashing ply and cap ply, 22 gauge galvanized skirt metal, and kynar coping caps), is required. The roof will then be surfaced with specific coatings (Pyramic LO and Cool Sil for ponding areas with Title 24 white minerals). Additional work includes installing new 22 gauge galvanized skirt metal, standing seam restoration, lead flashing for penetrations, re-mounting conduit on rubber blocking, installing new vent covers, sealing metal pans/vents/air handler equipment, and pressure washing and coating internal block walls. The project must comply with various ASTM standards, Factory Mutual (FM) requirements, and California Title 24 Energy Efficient Standards.

General Bid Items

Quantity: - Unit: - Work Item: Removal of existing roof down to insulation and disposal of materials.
Quantity: - Unit: - Work Item: Removal of non-functional equipment marked by VCPUSD.
Quantity: - Unit: - Work Item: Repair of damaged insulation. Specifications: Contractor to include 7% insulation replacement in base bid.
Quantity: - Unit: - Work Item: Mechanically fasten ½" Densdeck prime coverboard to structural metal deck per manufacturer approved fastening pattern.
Quantity: - Unit: - Work Item: Installation of crickets on the high side of all equipment.
Quantity: - Unit: - Work Item: Installation of rosin paper and HPR Glasbase. Specifications: Shingled fashion over all insulation and Densdeck prime per 190 wind uplift.
Quantity: - Unit: - Work Item: Application of 80 mil modified base sheet – Stressbase P80. Specifications: Set in type IV hot asphalt.
Quantity: - Unit: - Work Item: Application of Stressply Plus FR Mineral. Specifications: Set in type IV hot asphalt.
Quantity: - Unit: - Work Item: Flashings. Specifications: Apply SBS-modified flashing ply (Stressbase P80 Sheet) in all flashing areas.
Quantity: - Unit: - Work Item: Flashings. Specifications: Apply SBS-modified flashing cap ply (Stressply Plus FR Mineral) in all flashing areas extending a minimum 9” onto the roof field.
Quantity: - Unit: - Work Item: Flashing Seams. Specifications: Three course technique with Flashing Bond and Garmesh, embed white minerals into wet adhesive.
Quantity: - Unit: - Work Item: Stucco Wall Flashing / Internal Wall Flashing / Equipment Flashing. Specifications: Flashing plies set as high as possible, 22 gauge galvanized skirt metal set to existing counterflashing metal.
Quantity: - Unit: - Work Item: Parapet Walls Flashing (less than 4'). Specifications: Wrap wall with flashing plies extending 2" on exterior side, install wood nailer as required, install 22 gauge kynar coping cap (except existing clay tile surfacing).
Quantity: - Unit: - Work Item: Roof Curing. Specifications: Allow roof to cure for 28 days.
Quantity: - Unit: - Work Item: Roof Cleaning. Specifications: Powerwash and clean the roof prior to coating, ensure roof system is completely dry.
Quantity: - Unit: - Work Item: Roof Coating Application (general). Specifications: Apply Pyramic LO at a rate of 2 gal per sq.
Quantity: - Unit: - Work Item: Roof Coating Application (waterways / ponding water locations). Specifications: Apply Cool Sil at a rate of 3 gal per sq, embed Title 24 white minerals into the coating at a rate of 28 lbs per sq.
Quantity: - Unit: - Work Item: Sheet Metal Installation. Specifications: Install new 22 gauge galvanized skirt metal to existing reglet.
Quantity: - Unit: - Work Item: Standing Seam Restoration. Specifications: Properly clean ridge and seam joints, install 6” uni-bond tape over all seam caps and seams, apply Liquitec restoration coating at a rate of 2 gal per sq, paint over restoration to match existing color.
Quantity: - Unit: - Work Item: Lead Flashing for Penetrations. Specifications: Roofing contractor to supply and install all lead flashings.
Quantity: - Unit: - Work Item: Umbrella Cover Installation. Specifications: Install over all sealed clamps.
Quantity: - Unit: - Work Item: Pelican Hood Cover Installation. Specifications: For multiple lines from a single penetration point.
Quantity: - Unit: - Work Item: Conduit re-placement. Specifications: Place all conduit on existing redwood blocks onto rubber blocking (Durablock).
Quantity: - Unit: - Work Item: New Vent Covers Installation.
Quantity: - Unit: - Work Item: Metal Pans / Vents / Roof of Air Handler Equipment Sealing. Specifications: Seal with Cool Sil at a rate of 2 gal per sq, tape all seams with structural tape, tape all exposed bolts and fasteners.
Quantity: - Unit: - Work Item: Internal Block Walls Cleaning. Specifications: Properly clean existing block walls via pressure wash.
Quantity: - Unit: - Work Item: Internal Block Walls Coating. Specifications: Apply Seal-A-Pore clear coating throughout vertical walls at a rate of 3 gal per sq.

NAICS Classification

Records and Due Date

This bid opportunity was entered into BidAmerica on February 9, 2026, and was last updated on February 9, 2026. All bids and/or proposals are due on March 25, 2026.

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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 Valley Center-Pauma Unified School District. 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 Valley Center-Pauma Unified School District prior to bidding.