The City of Redlands is accepting bids for the replacement of flat roofing at the City's Corporate Yard Building "O" located at 1521 W. Redlands Blvd, Redlands, CA 92373.. The city is requiring that the new flat roof consist of a WeatherWeld WW-R16-30-A or approved equal. Existing roofing does require removal. See attached WeatherWeld Roof Management Report.
o Remove existing roofing system and install WeatherWeld System WW-R-16-30-AL-30YR or equal
o Mechanical Equipment: HVAC, Multiple
o Penetrations: Pipe and Vent, Multiple
o Skylights: 10 Dome Skylights (metal)
o Perimeter: Parapet Walls 1. Power broom and remove all loose debris from roof.
2. Inspect the deck for water damaged wood, termite damage, tec. If repairs are needed, the owner or owners
representative will be notified for approval of repairs, if any repairs are too be done by contractor upon agreement,
there will be an additional charge from original priced based on materials and labor.
3. General repairs and maintenance to the roof flashings as needed, replace all gravel stop and flashings as needed.
5. At termination of new roof system to tie in over existing roof at adjoining building to be feathered in to create a smooth proper seal.
6. Over the existing prepare roof, apply the Weather-weld system as follows:
Spray apply 30 gal per square of Modified Asphalt Emulsion and immediately embed 16lbs. of chopped glass. Let cure for 48 hours. All pipes with flashings to be sealed with a storm collar
Wood Blocks: All pipes, conduit lines, condensation lines running along roof membrane shall have a 3 1/2 " x
3 1/2 " treated or red wood block attached with proper pipe clamps, distance from one to the other not to exceed over ten (10') feet.
After Seamless WeatherWeld composite has fully cured, apply one (1) coat of "cool roof" Title 24 compliant surface at a rate of approximately 2 gal. per 100 sq.ft. WORKSITE - 1271 W. Redlands Blvd., Redlands, CA 92373
Bid Bond Percentage: 10%
Pre-Qualification for Bidders:Not Required
License Type Required: C-39 All questions related to this project shall be directed to Kathleen Giorgianni at 909-798-7655 Ext. 4146 or by email to kgiorgianni@cityofredlands.org
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