NOTE: If Section 01270A MEASUREMENT AND PAYMENT is
paragraph title (UNIT PRICES) should be deleted from
this section and the remaining appropriately edited
subparagraphs below should be inserted into Section
01270A.
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1.3.1
Preplaced-Aggregate Concrete
1.3.1.1
Payment
Payment will be made for all costs associated with unloading, handling, and
storage of all aggregate, cement, [pozzolan,] fluidifier, and chemical
admixture used in the work, including all costs of labor and the use of all
equipment, tools, 150 by 300 mm 6 inch by 12 inch cylinder molds, and other
materials required to complete the work, excluding cost of reinforcement
and embedded parts which are specified to be paid for separately.
1.3.1.2
Measurement
Preplaced-Aggregate Concrete will be measured for payment based on the
actual volume placed within the paylines of the structures as indicated.
1.3.1.3
Unit of Measure
Unit of measure:
cubic meter yard.
1.4
GOVERNMENT TESTING AND STUDIES
1.4.1
Preconstruction Sampling and Testing
1.4.1.1
Aggregates
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NOTES:
The Designer should consult the appropriate
DM, identify the sources for aggregates, and include
them in the Aggregate Sources Template attached to
the end of this section. Contact the Division
Laboratory for information to fill in the blanks
below.
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The aggregate sources listed at the end of this section have been tested
and at the time testing was performed were capable of producing materials
of a quality required for this project, provided suitable processing is
performed. The Contractor may furnish materials from a listed source or
from a source not listed. Samples from any source of coarse aggregate and
any source of fine aggregate selected by the Contractor, consisting of not
less than [70] [_____] kg [150] [_____] pounds of each coarse aggregate and
[35] [_____] kg [75] [_____] pounds taken under the supervision of the
Contracting Officer in accordance with COE CRD-C 100 shall be delivered to
[_____] within 15 days after notice to proceed. Sampling and shipment of
samples shall be at the Contractor's expense. [_____] days will be
required to complete evaluation of the aggregates. Testing will be
performed by and at the expense of the Government in accordance with COE
CRD-C 114 or ASTM test methods. The cost of testing one source for each
size of aggregate will be borne by the Government. If the Contractor
selects more than one source for each aggregate size or selects a
SECTION 03372
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