Chabot-Las Positas Community College District - Building 3900 Roof Replacement at Chabot College - BID NO. 26/27-05, 2026
Chabot CollegeHigher Ed · Hayward, CA- Due
- Oct 21, 2026
- Deadline passed
- Posted
- Sep 21, 2026
- Primary contact
- Marie Hampton
- (925) 485-5233
The 30-second brief
Chabot-Las Positas Community College District is issuing a Notice Calling for Bids for the Building 3900 Roof Replacement Project at Chabot College, located in Hayward, California (Bid No. 26/27-05). The scope of work encompasses selective demolition, odor control measures at air intakes, decking inspection and rustproofing, installation of crickets, adherence of thermoplastic membrane, walk pad installation (minimum 500 linear feet in base bid), waterproofing coating systems at designated HVAC units, and flashing and penetration details. Contractors must possess a California Contractors License Class A and/or B, C10, or C39. A mandatory pre-bid conference and job walk is scheduled for October 7, 2026, at 10:00 AM. Bids are due by October 21, 2026, at 2:00 P.M. at the District Office in Dublin, CA. Work is to be performed January 4, 2027 through January 31, 2027 (with an alternate window for June 1 through June 30, 2027). Required accompanying documents include bid security (10%), subcontractors list, non-collusion affidavit, certification of pre-bid site visit, statement of bidder's qualifications, and public works contractor registration certification.
Roof replacement at Building 3900 including selective demolition, Odor control measures, Decking inspection and rustproofing, Installation of crickets, Thermoplastic membrane adherence, Walk pad installation, Waterproofing coating system at designated HVAC units, Flashing and penetration details
Lowest priced responsive and responsible Bidder submitting the lowest priced Bid Proposal on the basis of the Base Bid Proposal
Hear what Chabot College plans next before it's posted.
Get alerts freeFree account · 30-second setup · No credit card
Summary
Chabot-Las Positas Community College District is issuing a Notice Calling for Bids for the Building 3900 Roof Replacement Project at Chabot College, located in Hayward, California (Bid No. 26/27-05).
The scope of work encompasses selective demolition, odor control measures at air intakes, decking inspection and rustproofing, installation of crickets, adherence of thermoplastic membrane, walk pad installation (minimum 500 linear feet in base bid), waterproofing coating systems at designated HVAC units, and flashing and penetration details. Contractors must possess a California Contractors License Class A and/or B, C10, or C39. A mandatory pre-bid conference and job walk is scheduled for October 7, 2026, at 10:00 AM. Bids are due by October 21, 2026, at 2:00 P.M. at the District Office in Dublin, CA. Work is to be performed January 4, 2027 through January 31, 2027 (with an alternate window for June 1 through June 30, 2027). Required accompanying documents include bid security (10%), subcontractors list, non-collusion affidavit, certification of pre-bid site visit, statement of bidder's qualifications, and public works contractor registration certification.
EVALUATION CRITERIA
Lowest priced responsive and responsible Bidder submitting the lowest priced Bid Proposal on the basis of the Base Bid Proposal
REQUIRED DELIVERABLES
8- Roof replacement at Building 3900 including selective demolition
- Odor control measures
- Decking inspection and rustproofing
- Installation of crickets
- Thermoplastic membrane adherence
- Walk pad installation
- Waterproofing coating system at designated HVAC units
- Flashing and penetration details
REQUIRED ATTACHMENTS
16- Bid Security
- Subcontractors List
- Non-Collusion Affidavit
- Certification of Pre-Bid Site Visit
- Statement of Bidder's Qualifications
- Public Works Contractor Registration Certification Form
- Bid Proposal
- Agreement
- Performance Bond
- Payment Bond
- Worker's Compensation Certification
- Drug-Free Workplace Certificate
- Attachment A – Change Order Form
- Attachment B – Asbestos and Other Hazardous Materials Certification
- Attachment C – Debris Recycling Statement
- Attachment D – Public Works Contractor Registration Certification
- Submit to
- District Office, Purchasing & Warehouse Services Department, Attn: Marie Hampton, 7600 Dublin Blvd., 3rd Floor, Dublin, CA 94568
- Scope location
- Hayward, CA
- Reported agency
- Chabot-Las Positas Community College District
Questions about this BID
How do I respond to this Bid from Chabot College?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is October 21, 2026. The solicitation specifies required deliverables that must be addressed in your response. Be sure to include all required attachments as outlined in the solicitation. Submissions should be delivered to: District Office, Purchasing & Warehouse Services Department, Attn: Marie Hampton, 7600 Dublin Blvd., 3rd Floor, Dublin, CA 94568. For questions, contact Marie Hampton.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Chabot College in CA, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
Can I ask questions about this solicitation before submitting?
Yes, most solicitations allow vendors to submit questions during a designated period. The primary contact is Marie Hampton at (925) 485-5233. Questions and answers are typically shared with all prospective bidders.
What are the key deliverables?
The solicitation specifies the following deliverables: Roof replacement at Building 3900 including selective demolition, Odor control measures, Decking inspection and rustproofing, Installation of crickets, Thermoplastic membrane adherence, Walk pad installation, Waterproofing coating system at designated HVAC units, Flashing and penetration details. Proposals should clearly address how each deliverable will be met.
Show 4 more questions
What are the evaluation criteria for this solicitation?
This solicitation includes specific evaluation criteria that will be used to score proposals. The criteria include: "Lowest priced responsive and responsible Bidder submitting the lowest priced Bid Proposal on the basis of the Base Bid Proposal" Vendors should carefully align their proposals with each criterion to maximize their score.
Where can I find more RFPs from Chabot College?
All active and historical solicitations from Chabot College are tracked and searchable. As a higher ed agency, Chabot College regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. This solicitation specifically requires the following attachments: Bid Security, Subcontractors List, Non-Collusion Affidavit, Certification of Pre-Bid Site Visit, Statement of Bidder's Qualifications, Public Works Contractor Registration Certification Form, Bid Prop. Review the full document from Chabot College for the complete list.
What is the scope of this project?
This solicitation defines a specific project scope. The scope covers the following locations: Hayward, CA. Review the full solicitation for detailed scope requirements.