Agenda

AMENDMENT NO.1
TO
AGREEMENT BETWEEN
CITY OF NASHUA, NEW HAMPSHIRE
AND

WRIGHT-PIERCE
FOR
ENGINEERING DESIGN SERVICES

This AMENDMENT No.1 made the day of. , 2022, by and between The City of Nashua, New
Hampshire, (hereinafter called OWNER), and Wright-Pierce (hereinafter called ENGINEER).

WHEREAS, an AGREEMENT was entered into on January 10, 2022 between the OWNER and
ENGINEER, which AGREEMENT is entitled “Engineering Design Phase.”

hereinafter referred to as AGREEMENT.

WASH PRESS CHUTE MODIFICATIONS:

ESTIMATED STAFF EFFORT (HOURS) AND COSTS
City of Nashua, NH
‘Wash Press Chute & Screenings Garage Odor Control

Nashua, WWTF - Wash Press Chute Modifications Project
Task A. Preliminary Design

1)

2)

3)

4)

Hold a project kick-off meeting and site visit to confirm existing conditions with the Screenings Room and
Screenings Garage.
Prepare a technical memorandum and preliminary drawing for replacement of one (or more) 90-degree
bend fittings on the discharge piping of Wash Press No. 1 and No. 2.

a. $dentify two alternative discharge piping alignments and associated building system modifications

(structural, architectural).

Exhibit A — Scope of Services

Nashua, WWTF -Screenings Garage Odor Conirol Project
Task A. Preliminary Design
1) Hold a project kick-off meeting and site visit to confirm existing conditions with the Screenings Garage.
2) Prepare a basis of design memorandum identifying the recommended Screenings Garage odor control
technology, capacity, location, and ventilation scheme.

a. Assume activated carbon is preferred technology.

To:

From:

Re:

B. Motion:

Attachments:

Discussion:

City of Nashua, Public Works Division

Board of Public Works Meeting Date: May 25, 2022

David L. Boucher, Superintendent
Wastewater Department

Amendment to Dry Well Valve and Pipe Replacement project-Preliminary Design
Phase Services

City of Nashua

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

May 25, 2022
Memo #22-290

TO: Mayor Donchess
Finance Committee

SUBJECT: Design Phase Services Change Order # in the amount not to exceed $78,300 funded from
Wastewater Fund

COMPACTOR COMPANY

The Economical Weld-On Solution
70” TALL

NASHUA CITY SWD, NH

$54,925 + $8,600 ROUND TRIP FREIGHT

Price Good Thru June 30, 2022.
WE ONLY HAVE ONE SET OF WHEELS AT ABOVE PRICE.

Price is based on exchange of current wheels. Once wheels are removed and
cleaned of debris and ready for highway transport for same day shipment as
delivery become the property of Caron Compactor Co.

All applicable taxes, tariffs, duties, overseas packaging and insurance is the full
responsibility of the purchaser.

To:

From:

Re:

B. Motion:

Attachment:

Discussion:

City of Nashua, Public Works Division

Board of Public Works Meeting Date: May 25, 2022
Jeff Lafleur, Superintendent of Solid Waste
Caterpillar 826K Compactor Wheels and Teeth

City of Nashua

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

May 25, 2022
Memo #22-289

TO: Mayor Donchess
Finance Committee

SUBJECT: Caterpillar Compactor Wheels & Teeth Replacement in the amount not to exceed
$63,525 funded from 54600 Vehicle Repairs & Maintenance/Solid Waste Fund