of copies of the inspection reports from the manufacturer's
technical representatives to roof manufacturer;
d. Contractor's plan for coordination of the work of the various
trades involved in providing the roofing system and other
components secured to the roofing; and
e.
Quality control plan for the roof system installation;
f.
Safety requirements.
Preroofing conference scheduling shall be coordinated with the Contracting
Officer. The conference shall be attended by the Contractor, the
Contracting Officer's designated personnel, and personnel directly
responsible for the installation of roofing [and insulation], flashing and
sheet metal work, [[mechanical] [and] [electrical] work], other trades
interfacing with the roof work,[Fire Marshall,] and representative of the
roofing materials manufacturer. Before beginning roofing work, provide a
copy of meeting notes and action items to all attending parties. Note
action items requiring resolution prior to start of roof work.
1.5
DELIVERY, STORAGE, AND HANDLING
1.5.1
Delivery
Deliver materials in manufacturers' original unopened containers and rolls
with manufacturer's labels intact and legible. Mark and remove wet or
damaged materials from site. Where materials are covered by a referenced
specification, container shall bear specification number, type, and class,
as applicable. Indicate on labels or bill of lading for roofing asphalt
the asphalt type, finished blowing temperature (FBT), flash point (FP), and
equiviscous temperature (EVT), that is, the temperature at which the
viscosity is either 125 centistokes when tested in accordance with ASTM D
2170 or 75 centipoise when tested in accordance with ASTM D 4402. Deliver
materials in sufficient quantity to allow work to proceed without
interruption.
1.5.2
Storage
Protect materials against moisture absorption, contamination, or other
damage. Avoid crushing or crinkling of roll materials. Store roll
materials on end on clean raised platforms in dry locations in enclosed
buildings or trailers with adequate ventilation. Do not store roll
materials in buildings under construction until concrete, mortar, and
plaster work are finished and dry. Do not store materials outdoors unless
approved by the Contracting Officer. Completely cover felts stored
outdoors, on and off roof, with waterproof canvas protective covering. Do
not use polyethylene sheet as a covering. Tie covering securely to pallets
to make completely weatherproof and yet provide sufficient ventilation to
prevent condensation. Maintain roll materials at temperature above 10
degrees C (50 degrees F) for a 24-hour period immediately prior to
application. Aggregate shall be kept dry as defined by ASTM D 1863. Place
only those materials to be used during one day's work on the roof at one
time. Remove unused materials from the roof at the end of each day's work.
Immediately remove wet, contaminated or otherwise damaged or unsuitable
materials from the site. Damaged materials may be marked by the
Contracting Officer.
SECTION 07511
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