Finance Committee

Mr. William Keating
COR review
6/26/20

The table below summarizes the total value of the work, which will be assed value of the work
performed less the assed value of the deduct.

The claimed cost of work (take the lower of the higher estimate or the claim)

Claimed Cost | Fair Market Value | Allowable Mark-up** | Work Value Assessment
of Work of Work scope

$13,133 $9,747 (includes 15% on MC Work $13,133
materials & 10% on Subs (<$50k)
equipment)* 7-1/2% on Subs ($50-
100k)
5% on Subs (>100k)

WALDRON ENGINEERING & CONSTRUCTION, INC.

To: William Keating, P.E., Project Engineer, Nashua Wastewater Treatment Facility
From: Jeremy P. Smith, P.E., Waldron Engineering & Construction, Inc.
Date: June 26, 2020
Re: Change Order Request Review 018
NWWYTFE Energy Recovery Upgrade Project
Attachments: Methuen Construction PCO-018 Fuel blending skid relocation
Mr. Keating:

MC PZO

PCO18
PCO13
PCO29

PCO21
PCO22

PCO23
PCO24

PCO2Z5
PCO25
PCO27
PCO2Z8

PCO23

PCO30

Summary of PCO Items for Change Order 7

Description

Fuel Blending Skid relocatior
Chimney Stack support
Fuel train gas vents

Install Oil Mister
Piping relocation for generators

Install wiring T7 to switchgear
Blending skid vents

Fuel train fabrication

Natural Gas Emission Testing
Recering Stack 2

B-6.1

CHANGE ORDER
No. 007
PROJECT: Energy Recovery Upgrade DATE OF ISSUANCE: 7/15/20
OWNER: City of Nashua, NH
229 Main St, Nashua, NH
(Address)

CONTRACTOR: Methuen Construction Co., Inc OWNER’s Project No. [FB0501-091618
CONTRACT FOR: Energy Recovery Uparade ENGINEER Waldron Engineering & Construction, Inc.

at Nashua NH Wastewater Treatment ENGINEER’s Project No. 359.01

You are directed to make the following changes in the Contract Documents.

Description:

Purpose of Change Order:

Justification:

To:

From:

Re:

B. Motion:

Attachment:

Discussion:

City of Nashua, Public Works Division

Board of Public Works Meeting Date: July 23, 2020

David L. Boucher, Superintendent
Wastewater Department

Energy Recovery Upgrade — Methuen Construction Change Order #7

(22 THE CITY OF NASHUA ‘The Gate City”
tes)

Administrative Services
Purchasing Department

July 28, 2020
Memo #21-016

TO: Mayor Donchess
Finance Committee
SUBJECT: Energy Recovery Upgrade Change Order
Please see attached communications from David Boucher, Superintendent of the Wastewater

Department dated July 23, 2020 for project specific details related to this purchase. Below please find a
summary of the purchase approval request:

Work,

3.2.7 In addition to the description of the SUA services and exclusions provided in the SUA Statement of
Work, the following apply:

a) Upon reasonable request by Motorola, Customer will provide a complete serial and model
number list of the Equipment.

SUA ADDENDUM

This Addendum to the Communications System and Services Agreement or other previously executed
Agreement currently in force, as applicable (“Primary Agreement”) provides additional or different terms and
conditions to govern the sale of SUA services. The terms in this Addendum are integral to and incorporated into
the Primary Agreement signed by the Parties.

1. DEFINITIONS

17.2. This Agreement shall be governed by the laws of the State of New Hampshire and any claim or action brought relating to
this Agreement, the work performed or contracted to be performed hereunder shall be brought in Hillsborough County (New
Hampshire) Superior Court Southern Judicial District or in the New Hampshire 9" Circuit Court, Nashua.

17.3. Failure to exercise any right will not operate as a waiver of that right, power, or privilege.

than three (3) years after the accrual of the cause of action, except for money due upon an open account. This limitation of
liability will survive the expiration or termination of this Agreement and applies notwithstanding any contrary provision.

Section 12. EXCLUSIVE TERMS AND CONDITIONS