1.2.5
Pozzolan
1.2.5.1
Payment
Payment will be made for costs associated with pozzolan, which includes the
cost of required unloading, hauling, handling, and storage at the site, of
all pozzolan used in the concrete bid items.
1.2.5.2
Measurement
Pozzolan will be measured for payment based upon the number of cubic meters
feet solid volume of pozzolan used unless specifically excepted, wasted, or
used for the convenience of the Contractor. The quantity to be paid for
will be determined by multiplying the approved batch mass in kg/cubic meter
weight in pounds per cubic yard of pozzolan in each type of concrete used
by the number of cubic meters yards of concrete of the types placed within
the pay lines of the structure, as determined in accordance with the
concrete bid items, and dividing by the product of the average specific
gravity of the pozzolan multiplied by 1000 kg/cubic meter 62.4 pcf. The
average specific gravity shall be the average of the test results for all
material accepted during the period covered by the payment.
1.2.5.3
Unit of Measure
Unit of measure: cubic meter foot solid volume.
1.2.6
Water-Reducing Admixture (WRA)
1.2.6.1
Payment
[Payment will be made for costs associated with water-reducing admixture
(WRA) at the applicable contract unit price per cubic yard of concrete
containing water-reducing admixture.] [Payment will be made for costs
associated with water-reducing admixture (WRA) at the applicable contract
unit cost of concrete containing water-reducing admixture for:
a.
"Bid Item [_____]a., first [_____] cubic meters yards".
b.
"Bid Item [_____]b., all over [_____] cubic meters yards".]
1.2.6.2
Measurement
Water-reducing admixture (WRA) will be measured for payment based upon the
actual volume of roller-compacted concrete containing the admixture and
within the pay lines of the structures, as determined in accordance with
the concrete bid items.
1.2.6.3
Unit of Measure
Unit of measure: cubic meter yard.
1.2.7
RCC Test Section
**************************************************************************
NOTE: The Test Section may be paid for as a lump
sum pay item provided test section requirement are
clearly specified.
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SECTION 03701
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