Agenda

ITEM 1010.9 - ASPHALT CORES
A. SCOPE

This work shall include cutting 6” diameter cores, filling holes with hot mix asphalt, and
compacting in accordance with provisions in Item 403.11.

Cores will be taken in support of the City Quality Assurance program as directed by the
Engineer.

The Engineer may also direct the Contractor to take cores in certain roadway prior to milling to
verify pavement thickness.

B. MEASUREMENT AND PAYMENT
This item will be measured and paid per each core taken and delivered. Payment shall include

ITEM 900 — LIQUID ASPHALT ADJUSTMENT

This item is used when the “NE Average” monthly price for asphalt cement as furnished by the
NHDOT Bureau of Materials and Research differs from the base price contained in the proposal.
The monthly price posted by NHDOT is available in the following web page:

http://www.nh. gov/dot/org/projectdevelopment/construction/documents/MonthlyFuelPricesImpe
rial. pdf

ITEM 641 —- LOAM AND SEED

A. SCOPE

This work shall consist of furnishing and placing loam to raise the edge of the roadway shoulders
or to reestablish disturbed lawns during activities as shown on plans or as directed by the
Engineer.

B. MATERIALS AND CONSTRUCTION

The Contractor shall furnish all labor, materials, equipment and transportation necessary for the
required placement of loam and seed in accordance with latest approved NHDOT Standard

Specifications for Road and Bridge Construction.

ITEM 632.80 - TEMPORARY PAVEMENT MARKERS
A. SCOPE

This work shall consist of furnishing, placing, and removing temporary pavement markers
(TPMs) at locations shown on the plans or as ordered by the Engineer in accordance with the
latest approved NHDOT Standard Specifications for Road and Bridge Construction, and the
latest approved MUTCD.

B. MATERIALS AND CONSTRUCTION

X-ing = 20.8 SF
Contractor shall record the liner feet and square feet of retroreflective pavement markings

placed. Quantities shall be recorded on a per street basis. Payment is contingent upon submittal
of quantities in a per street format.

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ITEM 632 —- RETROREFLECTIVE PAVEMENT MARKINGS
A. SCOPE

This work shall consist of furnishing and placing white or yellow retro reflective paint pavement
markings and retro reflective thermoplastic pavement markings at locations shown on the plans
or as ordered by the Engineer.

B. MATERIALS AND CONSTRUCTION

C. MEASUREMENT AND PAYMENT

ITEM 619.1 - MAINTENANCE OF TRAFFIC
A. SCOPE

ITEM 618.7 - FLAGGERS
A. SCOPE

This work shall consist of furnishing qualified flaggers, as required to direct traffic through or
around the Work as ordered by the Engineer.

B. MATERIALS AND CONSTRUCTION

The Contractor shall supply qualified flaggers as per the latest approved NHDOT Standard
Specifications for Road and Bridge Construction. Daily coverage needs to be approved by the
Engineer.

C. MEASUREMENT AND PAYMENT

ITEM 618.6 - UNIFORMED OFFICERS
A. SCOPE

This work shall consist of furnishing uniformed officers, with or without vehicles, as required to
direct traffic through or around the Work as ordered by the Engineer.

B. MATERIALS AND CONSTRUCTION

The Contractor shall supply qualified uniformed officers as per the latest approved NHDOT
Standard Specifications for Road Construction. Uniformed officers shall only be used when the
Engineer has previously approved it. Daily coverage needs to be approved by the Engineer.