Agenda

2019 Paving Program
Arterial Roadways

Construction Specifications
and
Contract Documents

Prepared By:

City of Nashua, New Hampshire
Division of Public Works
Engineering Department

January 2019

\lids :
Amherst Street-1
~2
Amherst Street-3
Canal Street-1
Canal Street-2
=3

-1

Lake Street-2
Lake Street-4
Lake Street-5
Main Dunstable Road 2

Main Dunstable Road 3A (NB

Main Dunstable Road 3A (SB
Main Dunstable Road 4
Main Dunstable Road 5

Spit Brook Road-1
Spit Brook Road-2
Spit Brook Road-3
Spit Brook Road-4
West Hollis St - 2B
West Hollis St - 3
est of Turnpike)*

Note:

To:

From:

Re:

B. Motion:

Attachment:

Discussion:

City of Nashua, Public Works Division

Board of Public Works Meeting Date: February 28, 2019

Stephen Dookran, P.E., City Engineer
Engineering Department

2019 Paving Program — Arterial Roadways
Construction

. THE CITY OF NASHUA “The Gate City"

Financial Services

Purchasing Department

February 28, 2019
Memo #19-123

TO: MAYOR DONCHESS
FINANCE COMMITTEE

SUBJECT: 2019 PAVING PROGRAM — ARTERIAL ROADWAYS CONSTRUCTION (VALUE:
$6,853,473)
DEPARTMENT: 160 ADMIN/ENGINEERING; FUND: BOND AND TRUST

Please see the attached communication from Stephen Dookran, P.E., City Engineer, dated February 28,
2019 for information related to this purchase.

Summary

CHANGE IN CONTRACT PRICE:
Original Contract Price

$163,727

CHANGE IN CONTRACT TIMES:
Original Contract Times

Ready for final payment: September 10, 2014

Net changes from previous Change Orders

$903,339

Net change from previous Change Orders

Ready for final payment: December 15, 2018

Contract Price prior to this Change Order

$1,067,066

Contract Times prior to this Change Order

Ready for final payment: December 15, 2018

Net Increase fdeerease} of this Change Order

$164,655

CHANGE ORDER
No. 6
PROJECT: Four Hills Landfill Residential Setback Barrier Wall Construction
OWNER’S CONTRACT NO: IFB0593-050514

DATE OF ISSUANCE: February 15, 2019 EFFECTIVE DATE: Upon City Approval

OWNER: City of Nashua, NH
OWNER’s Purchase Order NO.: 132344
CONTRACTOR: Northeast Earth Mechanics, Inc.

You are directed to make the following changes in the Contract Documents: Description, Purpose of
Change Order, and Justification. Attachments: (List Documents supporting change)

Project: SETBACK BARRIER WALL

VENDOR : NORTHEAST EARTH MECHANICS

PURCHASE ORDER: 114148

ORIGINAL VALUE $163,727.00

AMENDED VALUE $327,639.00 $163,912.00 CO-1

PURCHASE ORDER: 124820

AMENDED VALUE $490,979.00 $163,340.00 CO-2

PURCHASE ORDER: 132344

AMENDED VALUE $782,911.00 $291,932.00 CO-3
AMENDED VALUE $982,674.00 $199,763.00 CO-4
AMENDED VALUE $1,066,066.00 $83,392.00 CO-5

AMENDED VALUE $1,230,721.00 $164,655.00 CO-6

2/15/2019

Schedule of Values- Bid Items
November 2018 Concrete Block Residential
Setback Wall Construction

Change Order #2 in the amount of $164,340 continued construction of the
western wall into the Phase II/Stage II landfill up to an elevation of 260 feet.

Change Order #3 in the amount of $291,932 allowed for initial construction of
the eastern setback barrier wall, and continued construction of the western setback
wall to an elevation 268 fect. To construct the eastern setback wall, NEM
established the compacted soil foundation over the primary liner drainage sand
and placed concrete waste blocks on the foundation up to elevation 258 feet.

To:

From:

Re:

City of Nashua, Public Works Division

Board of Public Works Meeting Date: January 31, 2019

Jeff Lafleur, Superintendent
Solid Waste Department

Change Order #6 to contract with Northeast Earth Mechanics, Inc.

A. Motion: To approve Change Order #6 to the contract with Northeast Earth Mechanics, Inc.

Discussion:

(NEM) to continue construction of the residential setback barrier wall in the Phase