NOTE: Repeat this bid item and its respective
subparagraphs for each bid item of concrete,
renumbering the bid items appropriately.
See the Design Memorandum on the use of the optional
item on air entrainment.
If bedding concrete is to be paid for as a separate
bid item, delete the optional words, "Bedding
concrete and", below.
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1.2.1.1
Payment
Payment will be made for costs associated with completing the concrete work
for roller-compacted concrete placed in the [_____], including all
aggregate [, air-entraining admixture,] and the use of all equipment and
tools to complete the concrete work. However, these costs will not include
the cost of the cement, pozzolan, [water-reducing admixture,] and embedded
parts that are specified to be paid for separately. [Bedding concrete and]
bedding mortar [is] [are] incidental to the RCC and will be paid for as
part of the RCC within the neat lines. [Joint materials, waterstops,
sealants, and bond breakers are incidental to the concrete and will be paid
for as part of the RCC.] No payment will be made for concrete, as such,
that is placed in structures of which payment is made as a lump sum.
1.2.1.2
Measurement
Roller-compacted concrete will be measurement for payment on the basis of
the actual volume of RCC within the pay lines of the structures as
indicated on the drawings. Measurement of RCC placed against the sides of
any excavation without the use of intervening forms shall be made only
within the pay lines of the structure. No deductions shall be made for
rounded or beveled edges, space occupied by metal work, electrical conduits
or reinforcing steel, nor for voids or embedded items that are either less
than 0.14 cubic meter 5 cubic feet in volume or 0.09 square meter 1 square
foot in cross section.
1.2.1.3
Unit of Measure
Unit of measure: cubic meter yard.
1.2.2
[Dental Concrete]
1.2.2.1
Payment
Payment will be made for costs associated with placing dental concrete.
1.2.2.2
Measurement
Dental concrete will be measurement for payment based upon the actual
volume of dental concrete placed. The dental concrete volume in cubic
meters yards will be computed from the mass weight of the material batched
at the batch plant using the theoretical mass per meter weight per yard as
determined from the design mixture. Any concrete which is wasted or placed
in violation of the specifications will not be measured for payment.
SECTION 03701
Page 9
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