MATERIAL
QUANTITY
[_____] m3
Pozzolans
Air-entraining admixture
[_____] liters
Other admixtures (each)
[_____] liters
[_____]
[_____] [____]
MATERIAL
QUANTITY
[6 inch nominal maximum-size coarse aggregate
[_____] pounds]
[3 inch nominal maximum-size coarse aggregate
[_____] pounds]
1-1/2 inch nominal maximum-size coarse aggregate
[_____] pounds
3/4 inch nominal maximum-size coarse aggregate
[_____] pounds
Fine aggregate
[_____] pounds
Cement
[_____] pounds
Pozzolans
[_____] cubic ft
Air-entraining admixture
[_____] quarts
Other admixtures (each)
[_____] gallons
[_____]
[_____] [____]
Mixture-proportioning studies will be made by the Government at its expense.
1.3.2
Construction Testing by the Government
1.3.2.1
General
The Government will sample and test cementitious materials, admixtures,
aggregates, and concrete during construction as considered appropriate to
determine compliance with the specifications. The Contractor shall provide
facilities and labor as may be necessary for procurement of representative
test samples. Samples of aggregates will be obtained at the point of
batching in accordance with COE CRD-C 100. Slump and air content will be
determined in accordance with ASTM C 143/C 143M and ASTM C 231,
respectively, except the point of sampling will be as directed.
Compression test specimens will be made and laboratory cured in accordance
with ASTM C 31/C 31M and will be tested in accordance with ASTM C 39/C 39M.
1.3.2.2
Testing Aggregates
Testing performed by the Government will not relieve the Contractor of his
responsibility for testing as appropriate for quality control. During
construction, aggregates will be sampled for acceptance testing as
delivered to the mixer to determine compliance with specification
provisions. The Contractor shall provide necessary facilities and labor
for the ready procurement of representative samples under Contracting
SECTION 03700
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