City of Nashua
Purchasing Department
Administrative Services Division (603) 589-3330
229 Main Street - Nashua, NH 03060 Fax (603) 594-3233
August 25, 2021
Memo #22-164
TO: Mayor Donchess
Finance Committee
SUBJECT: Jackson Mills Turbine, Generator and Controls Replacement Change Orders in the
amount not to exceed $99,000 funded from accounts 81700 Infrastructure
Improvements
Please see attached communications from Sarah Marchant, Director of Community Development, dated
August 17, 2021 for project specific details related to this purchase. Below please find a summary of the
purchase approval request:
Item: Change Orders #2 & #3 for Jackson Mills Turbine, Generator & Controls
Replacement Project
Value:
Change Order #2 — Warranty Extension $38,500
Change Order #3 — Storage Costs $60,500
To Total $99,000
Contract sum approved to date (prior to CO2 & CO3): $1,277,500
Vendor: Mavel Americas Inc
Department: 170 Hydroelectric Operations
Source Fund: 81700 Infrastructure Improvements
Ordinance: Pursuant to § 5-78 Major purchases (greater than $10,000) A. All supplies and
contractual services, except as otherwise provided herein, when the estimated
cost thereof shall exceed $10,000 shall be purchased by formal, written contract
from the lowest responsible bidder, after due notice inviting bids.
The Community Development Division, and the Purchasing Department respectfully request your
approval of this contract.
Regards,
Kelly Parkinson
Purchasing Manager
Ce: S Marchant
J Graziano
