Agenda

ITEM 632.9 - OBLITERATE PAVEMENT MARKINGS
A. SCOPE

This work shall consist of removal of pavement lines and symbols at locations shown on the
plans or as ordered by the Engineer.

B. MATERIALS AND CONSTRUCTION

The Contractor shall furnish all labor, materials, equipment and transportation necessary for the
removal of retroreflective paint lines, retroreflective thermoplastic lines, and retroreflective
thermoplastic symbols in accordance with the 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

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

Engineer: Solid Waste Department Contact:
Todd Welch Kevin Naro
WelchT@NashuaNH. gov NaroK@NashuaNH. gov

C. MEASUREMENT AND PAYMENT

ITEM 619.1 - MAINTENANCE OF TRAFFIC
A. SCOPE

This work shall consist of providing and maintaining safe and passable traffic accommodations
for public traffic and furnishing, erecting and maintaining necessary traffic signs, barricades,
lights, signals, delineators, concrete barriers, signs, and other traffic control warning devices
through the work zone.

B. MATERIALS AND PERFORMANCE
General

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.

C. MEASUREMENT AND PAYMENT

C. MEASUREMENT AND PAYMENT
Payment for replacing existing castings shall be at the contract unit price specified for each. All
castings regardless of size will be paid for as one (1) each. The removed castings will remain the

property of the City of Nashua.

Contractor shall record the number and locations of castings replaced for each street. Payment is
contingent upon submittal of quantities in a per structure, and per street format.

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ITEM 604.46 - REPLACE CASTING
A. SCOPE

This work consists of replacing triangular, small diameter, and broken manhole frames and
covers, and catch basin frames and grates as shown on the drawings or as directed by the
Engineer. Any repair needed to the existing structure within the 12 inches below the bottom of
the casting shall be included and performed under this item. Any further repair needed to the
existing structure shall be performed under Item 604.4.

B. MATERIALS AND CONSTRUCTION

ITEM 604.45 - ADJUSTING TO GRADE EXISTING CASTINGS
A. SCOPE

This work consists of adjusting castings to the new final overlay elevation as shown on the
drawings or as directed by the Engineer. Any repair needed to the existing structure within the 12
inches below the bottom of casting shall be included and performed under this item. Any further
repair needed to the existing structure shall be performed and paid under item 604.4 Repair of
Existing Structures.

B. MATERIALS AND CONSTRUCTION