F,
3.08
3.09
3.10
3.10
A.
Castings which need to be raised or adjusted to complete permanent curb to curb paving shall
be done immediately prior to paving.
PAVEMENT MARKINGS:
The Contractor shall replace all pavement markings removed or covered-over in carrying out the
work, and as directed by the Engineer, no sooner than 48 hours after completion of permanent
pavement. The markings and respective mixture and application requirements shall conform to
the requirements of NHDOT Standard Specifications Section 632.
PAVEMENT REPAIR:
If permanent pavement becomes rough or uneven, permanent pavement patches and trenches
shall be repaired and brought to grade utilizing "infrared" paving methods following completion
of the construction. The Contractor performing the work shall use care to avoid overheating
the pavement being repaired. Pavement repair shall extend a minimum of 6-inches beyond all
edges of the pavement patch to assure adequate bonding at the pavement joints.
SIDEWALKS:
Bituminous and concrete sidewalks shall be installed in strict conformance with the
construction requirements of the NHDOT Section 608 — Sidewalks.
Sidewalk curb ramps shall be installed in strict conformance to the NHDOT Standard Plans
for Road Construction, Sidewalk Curb Ramp Details (9 Sheets). The detectable warning
panels shall be installed in wet concrete pavement as recommended by the manufacturer. The
sidewalk panel containing the detectable warning panel shall be reinforced with wire mesh and
thickened to 6-inch depth.
CURBS:
Curbing shall be installed in strict conformance with the construction requirements of the
NHDOT Section 609 — Curbs.
END OF SECTION
2019 Sewer Replacement Project Road Restoration
Nashua, NH 02745-8
