Durability + Design
Follow us on Twitter Follow us on LinkedIn Like us on Facebook Follow us on Instagram Visit the TPC Store
Search the site

 

D+D News

Main News Page


CA Admin Building Seeks Bids for Roof

Wednesday, March 20, 2013

More items for Maintenance + Renovation

Comment | More

San Joaquin County, CA, is seeking bids to replace the roof of the Canlis Administration Building in Stockton with a spray-applied polyurethane foam system.

Scope of Work

The contract includes cleaning and replacing the roof with a zero-ozone-depleting, two-component, spray polyurethane foam (SPF) and protective coatings.

The foam will have a tensile strength of 90 psi when cured. It must not have any plasticizers or migrating fire retardants.

SPF may not be applied when winds exceed 15 mph or if there is a risk of precipitation.

Canlis Administration Building
SJGov.org

San Joaquin County is seeking bids to replace the roof of its Canlis Administration Building with a spray-applied polyurethane foam.

If weather conditions are temperamental, the SPF layer will have to be inspected after 48 hours for evidence of degradation or contamination. An inspection will also be required if the foam layer sits uncoated for 48 hours or longer.

A protective coating will be applied over the SPF on the same day, as long as the foam layer has cured.

The first coat will be applied using a crosshatching spray technique, with the second coat applied perpendicular to the first. Aesthetics are vital to the project; coatings that are visible and the presence of granule pass lines are unacceptable.

The first-floor entryway and penthouse roofs will also receive a new foam stop metal edge.

Pre-Bid Meeting

A mandatory pre-bid conference will be held March 25. The project should begin in April or May.

Before beginning work, the contractor must prepare a 200-square-foot sample area to ensure that the work meets quality-control standards.

Reported by Paint BidTracker, a construction reporting service devoted to identifying contracting opportunities for the coatings community.

   

Tagged categories: Bidding; Contract awards; Contracts; Government contracts; Paint BidTracker; Roof coatings; Spray polyurethane foam

Comment Join the Conversation:

Sign in to our community to add your comments.

Advertisements
 
Novatek Corporation
 
Novatek Portable Air Filtration Systems
 
Air Scrubbers/Negative Air machines for restoration, abatement, dust & odor control, hazardous contaminant removal from job sites to clean rooms and hospitals. Portable, affordable!
 

 
Shield Industries, Inc
 
FireGuard® E-84 Intumescent Coating - Shield Industries, Inc
 
Trust the certified protection of the industry’s most innovative intumescent coating FireGuard® E-84 to provide you with the 1 and 2 hour fire ratings you need.
 

 
Keim Mineral Coatings
 
Mineral Silicate Paints + Stains Fuse to Concrete
 
• Forms permanent chemical bonds
• Becomes part of the concrete
• Will never peel
• Looks completely natural
 

 
 
 

Technology Publishing Co., 1501 Reedsdale Street, Suite 2008, Pittsburgh, PA 15233

TEL 1-412-431-8300  • FAX  1-412-431-5428  •  EMAIL webmaster@durabilityanddesign.com


The Technology Publishing Network

Durability + Design PaintSquare the Journal of Protective Coatings & Linings Paint BidTracker

 

© Copyright 2012-2018, Technology Publishing Co., All rights reserved