Reference: Project #12367
Chinese Immersion School De Avila Mitigation of Water Intrusion, CA
1250 Waller St.

Owner: Rainbow Waterproofing & Restoration

Bid Date:  02/26/2026 at 11:00am

We are requesting bids for the following trades and/or material suppliers:

Demolition, Concrete Maintenance and Repair, Concrete Forming and Accessories, Concrete Reinforcing, Finish Carpentry, Sheet Metal Flashing and Trim, Joint Sealants, Aluminum Storefront Windows, Aluminum Windows, Gypsum Board, Assemblies, Cement Plastering Patch and Repair, Painting, Exterior Wall Coating Systems

Bid documents can be viewed at or obtained from:

ARC Document Solutions San Francisco

100 Hooper Street, Suite 20

San Francisco, California 94107

Contact:

Priyantha De Pinto

Tel: 415 537 2235

Fax: 415 348 0684

Email: [email protected]

The Project is generally described as: Mitigation of water intrusion at existing exterior wall surfaces and windows involving selective site demolition, cement plaster and concrete wall repairs of cracks and spalls, replacement of existing wood windows with aluminum windows, sheet metal flashing, joint sealants, wall coating systems, interior wood trims and painting, ceiling repairs, and including abatement of hazardous materials. This project will be implemented in two phases. First Phase period shall be during May 1 to December 30, 2026. Second Phase period shall be during May 3 to August 30, 2027.

LICENSE REQUIREMENTS: Class B - General Building Contractor with Asbestos and Lead Certification or SubContractor with Asbestos and Lead Certification performing the work.

Questions may be submitted to Simon Reyes at: [email protected], or by calling (415) 265-4260. Questions received less than seven (7) days prior to the date for opening Bids may not be answered.

Cal-Pacific Construction Inc.
1009 Terra Nova Blvd.
Pacifica, CA 94044
Phone: 6505571238
Email: [email protected]
Gordy L.

Published 2/19/2026 on
Construction Bid Source a Trade and Focus Publication
located at http://www.constructionbidsource.com
Phone: (888) 988-1208