Technical Specifications IFB0660-040617
2017 Pavement Preservation
Revised per Addendum #1
ITEM 203.112 — Street Patch
A. SCOPE
This work includes removing damaged asphalt by milling, saw cutting, or jack hammering as
determined by the Engineer. If removal extends to the subbase, the subbase shall be compacted
to 95% density prior to placing new asphalt.
B. MATERIALS AND CONSTRUCTION
The Contractor shall furnish all materials, labor, equipment, and transportation necessary for
work in accordance with the latest approved City of Nashua Standard Specifications for Road
Construction, or the latest approved NHDOT Standard Specifications for Road and Bridge
Construction. The most stringent specification shall apply. Transportation and disposal of the
removed material shall be the responsibility of the Contractor.
This work includes milling, saw cutting, or jack hammering to remove damaged asphalt, and
compacting subbase to 95% density when required. Limits of work shall be marked by the
Engineer. Placement of asphalt will be under Item 403.12.
Contractor shall use a 1 ton steel drum roller or heavier to achieve required compaction. A hand
compactor shall be used to compact areas inaccessible to the roller.
C. MEASUREMENT AND PAYMENT
This item will be paid per Square Yard of asphalt placed and compacted as measured in the field.
No payment will be made for materials delivered and not placed. Payment shall include full
compensation for material, equipment and labor to complete this portion of the Bid Schedule.
Contractor shall measure the square yards of material placed and compacted for each street.
Payment is contingent upon submittal of quantities in a per street format.
