results to be attained. The quality and appearance of each panel shall be
subject to the approval of the Contracting Officer, and, if not judged
satisfactory, additional panels shall be constructed until approval is
attained. Formed or finished surfaces in the completed structure shall
match the quality and appearance of the approved field example.
1.6.1
Sample Wall Panels
One sample panel at least 1220 mm 4 feet by 1525 mm 5 feetand 150 mm 6
inches thick shall be constructed to demonstrate Class A formed finish and
a similar one for Class B formed finish. Panels shall be located [_____].
Each panel shall include a full length and full width joint line and shall
have at least two voids each at least 300 mm 12 inches by 300 mm 12 inches
by 75 mm 3 inches deep either impressed in the concrete as placed or
chipped in the hardened concrete. After the concrete is 7 days old, the
voids shall be patched to demonstrate the effectiveness and the appearance
of the Contractor's repair procedures.
1.6.2
Slab Panels
A slab panel at least 1220 mm 4 feet by 1525 mm 5 feet and 100 mm 4 inches
thick shall be constructed to demonstrate exposed aggregate slab finish and
a similar panel for extra high class slab finish. Panels shall be located
[_____]. Each panel shall have a full length joint line.
1.7
SPECIAL REQUIREMENTS
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NOTE: When the construction includes special items
such as very high strength concrete; non-sparking,
conductive flooring; acid-resistant concrete;
slipforming; super-flat floors; etc., a
pre-installation meeting will be required. In which
case this paragraph will be retained with
appropriate editing and identification.
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A pre-installation meeting with the Contracting Officer will be required at
least 10 days prior to start of construction on [_____]. The Contractor
shall be responsible for calling the meeting; the Project Superintendent
and active installation personnel shall be present.
1.8
GENERAL REQUIREMENTS
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NOTE: In addition to specified requirements the
following information will be shown on project
drawings:
1. Assumed temperature range when temperature
stresses are a factor in design.
2. Details of concrete sections showing dimensions,
reinforcement cover, and required camber.
3. Joint details showing locations and dimensions,
including critical construction joints, indicating
waterstop locations and splices, keys, and dowels
when required.
SECTION 03300A
Page 13
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