Agenda

DIVISION 1

INVITATION FOR BID

TABLE OF CONTENTS

City of Nashua, New Hampshire
Division of Public Works

Bidding and Contract Requirements
and Specifications

For

2021 PAVING PROGRAM
Arterial and Collector Roadways

IFB0660-012821

January 2021

To:

From:

Re:

G. Motion:

Discussion:

City of Nashua, Public Works Division

Board of Public Works Meeting Date: February 25, 2021

Daniel Hudson, P.E., City Engineer
Engineering Department

2021 Paving Program — Arterial and Collector Roadways

Jim Donchess
Mayor e City of Nashua

To: Board of Aldermen

From: Mayor Jim Donchess

Date: March 10, 2021

Re: Contract in Excess of $1M Award — 2021 Paving Program: Arterial & Collector
Roadways

Pursuant to NRO: § 5-74/B: E. Approval by the Finance Committee of a contract award in excess of
$1,000,000 shall be submitted to the full Board of Aldermen at its next regularly scheduled meeting
for final approval prior to award of the contract.

City of Nashua

Purchasing Department
Administrative Services Division (603) 589-3330
229 Main Street - Nashua, NH 03060 Fax (603) 594-3233

March 10, 2021
Memo #21-087

TO: Mayor Donchess
Finance Committee

SUBJECT: 2021 Paving Program: Arterial & Collector Roadways in the amount of $4,191,007.50
funded from account 81704 Paving Bond & 81700 Sewer Rehab Bond

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