Finance Committee

BID ITEM DEFINITIONS

Concrete Block Wall
Four Hills Landfill
Nashua, New Hampshire

The following describes the Bid Items and the mechanism for payment to CONTRACTOR for each
completed Bid Item. All incidental costs such as overhead, profit, and insurance shall be factored into
the Bid Item unit prices. All measurements are based on plan view areas and lengths without
consideration of slope. Bidders should factor slope adjustments into their Bid Item unit prices.

Bid Item No. 1 Mobilization/Demobilization

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

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

$620,184

Net change from previous Change Orders

Ready for final payment: December 15, 2017

Contract Price prior to this Change Order

$783,911

Contract Times prior to this Change Order

Ready for final payment: December 15, 2017

Net Increase (deerease} of this Change Order

$199,763

CHANGE ORDER

No. 4
PROJECT: 2014 Four Hills Landfiil Residential Setback Barrier Wall Construction
OWNER’S CONTRACT NO: IFB0593-050514
DATE OF ISSUANCE: March 7, 2018 EFFECTIVE DATE: Upon City Approval
OWNER: City of Nashua, NH
COWNER’s Purchase Order NO.: 132344
CONTRACTOR: Northeast Earth Mechanics, Inc.
ENGINEER: __ Sanborn Head Associates

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

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 feet. 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:

A. Motion:

Discussion:

City of Nashua, Public Works Division

Board of Public Works - Meeting Date: February 22, 2018
Jeff Lafleur, Superintendent
Solid Waste Department

Change Order #4 to contract with Northeast Earth Mechanics, Inc.

\ THE CITY OF NASHUA “The Cate City’

Financial Services

Purchasing Department

March 1, 2018
Memo #18-096

TO: MAYOR DONCHESS
FINANCE COMMITTEE

SUBJECT: CHANGE ORDER #4 TO CONTACT WITH NORTHEAST EARTH MECHANICS TO
EXPAND CONSTRUCTION OF THE RESIDENTIAL SETBACK BARRIER WALL IN THE
PHASE I! LANDFILL (VALUE: $199,763)
DEPARTMENT: 168 SOLID WASTE; FUND: BOND

EXHIBIT B

Bread Sireet Parkway
Appraisal Services

Cost Proposal

Proposal of Capital Appraisal Assoc., Inc. (hereinafter

called "BIDDER"), organized and existing under the laws of the

doing business as corporation

(Corporation, Partnership, Indi rdual)
To the City of Nashua, 229 Main St., Nashua, 03060 (hereinafter called “OWNER").
In accordance with the Request for Proposals, BIDDER hereby proposes to perform the

27.

28.

29,

30.

31.

THIRD PARTY INTERESTS AND LIABILITIES The City of Nashua and Independent Contractor,
including any of their respective agents or employees, shall not be liable to third parties for any
act or omission of the other party. This contract is not intended to create any rights, powers, or
interest in any third party and this agreement is entered into for the exclusive benefit of the City
of Nashua and Independent Contractor.

23.

24,

25.

26.

shall be repeated. The date of final acceptance of a project by the City of Nashua shall be the date
upon which the Board of Public Works or other designated official accepts and approves the
notice of completion.