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October 15" 2019
City of Nashua, N.H.
Attn: John Stewart
Dear Mr. Stewart,
Tenco Industries is pleased to offer you the following equipment for your consideration;
1. John, the additional cost for the Stainless Steel frame and leg kit for the 925 gallon Anti-
Ice unit is $4,920.00. The updated cost for each truck would be $111,877.00.
All prices and Freight are F.O.B. Barre, VT.
This Quote is valid for 60 days.

Thank you for the opportunity to quote,

Greg Utenay

Greg Murray
Sales Representative
Tenco New England Inc.

29 Pitman Road Suite A Barre, VT 05641 Phone 800-451-5014

, THE CITY OF NASHUA “the Cate City’

Financial Services

Purchasing Department

October 31, 2019
Memo #20-047

TO: MAYOR DONCHESS
FINANCE COMMITTEE

SUBJECT: CONTRACT FOR PRIMARY TANK UPGRADE PROJECT ~ CONSTRUCTION
CHANGE ORDER 3 (VALUE: $3,484)
DEPARTMENT: 168 WASTEWATER; FUND: WERF AND SRF LOAN

Please see the attached communication from David L. Boucher, Superintendent Wastewater Department
dated October 31, 2019 for the information related io this coniract.

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 Superintendent Wastewater Department, the Board of Public Works (October 24, 2019 meeting) and
the Purchasing Department recommend the award of this contract change order 3 in an amount of $3,484
to Methuen Construction, inc. of Plaistow, NH.

. Purchasing Manager

Ce: D Boucher L Fautuex

229 Main Street » Nashua, New Hampshire 03061 « Phone (603) 589-3330 « Fax (603) 589-3233

To:

From:

Re:

B. Motion:

Discussion:

City of Nashua, Public Works Division

Board of Public Works Meeting Date: October 24, 2019

David L. Boucher, Superintendent
Wastewater Department

Primary Tank Upgrade Project — CO3

To approve change order 3 to the contract with Methuen Construction in an amount of
$3,483.78 for the construction of upgrades to the primary tanks at the Wastewater
Treatment Facility. Funding will be through Department: 169 Wastewater; Fund: WERF
and SRF Loan; Activity: Primary Upgrade Project.

The Nashua Wastewater Treatment Facility is undergoing an upgrade of its primary
tanks. Methuen Construction was awarded the contract in the amount of $3,629,340.
Change order 1 was for using the preferred chain and flight manufacturer in the amount
of $20,000 to bring the contract amount to $3,649,340. Change order 2 was for an
increase in the Davis Bacon wage rates for electricians in the new year in the amount of
$4,978.31. The new contract amount is currently $3,654,318.31.

This change order is for a change to a 2 speed starter for the exhaust fan in the pipe
gallery area in the amount of $4,144.11. There is also a credit for reducing the amperage
on the plant water pumps in the amount of $660.33. The net change order amount comes
to $3,483.78. The new contract amount following this change order comes to
$3,657,802.09.

CHANGE ORDER

No. 3
PROJECT: Primary Tank Upgrade Project DATE OF ISSUANCE: _ 10/18/19
OWNER: City of Nashua, New Hampshire
229 Main Street
(Address) } OWNER’S Purchase Order No.

CONTRACTOR: Methuen Construction OWNER’s Project No. _IFB 0285-112918
CONTRACT FOR: Primary Tank Upgrade Project ENGINEER —_Wright-Pierce
ENGINEER’ s Project No. 13774

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

Description: See attached backup from Methuen Construction for various PCOs

Purpose of Change Order: Change in contract price for additional work and deductions from credited
work

Justification: See attached backup from Methuen Construction

Attachments: Methuen PCO NO. 3 Credit Request for Reducing Plant Water Pump Panel Feeder,
Methuen PCO NO. 4 MCC-2-Speed Starter for EF-1

CHANGE IN CONTRACT PRICE

Original Contract Price
3.629,340.00

CHANGE IN CONTRACT TIME

Original Contract Time
Subs. Completion: 6/18/20 / Final: 8/17/20

(days ar date)

Previous Change Orders
24,978.31

Net change from previous Change Orders

Subs. Completion: 0 / Final: 0
(days)

Contract Price prior to this Change Order
3,654,318.3]

Contract Time prior to this Change Order

Subs. Completion: 6/18/20 / Final: 8/17/20
{days or date)

Net Increase (Decrease) of this Change Order

3,483.78

Net Increase (decrease) this Change Order

Subs. Completion: 0 / Final: 0
(days}

Contract Price with all approved Change Orders

3,657,802.09

Contract Time with all Change Orders
Subs. Caimpletion: 6/18/20 / Final: 8/17/20

(days or date}

This document will become a supplement to the CONTRACT and all provisions will apply hereto. The
attached Contractor’s Revised Project Schedule reflects increases or decreases in Contract Time as

authorized by this Change Order.

Stipulated price and time adjustment includes all costs and time associated with the above described change.
Contractor waives all rights for additional time extension for said change. Contractor and Owner agree that

the price(s) and time adjustment(s) stated above are equitable and acceptable to both parties.

RECOMMENDED: APPROVED: APPROVED: APPROVED:
By: JEL ll By: By: By:
Engineer Owner Contractor NHDES
TE -2S- 14

Date Date Date Date

City of Nashua

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

July 27, 2022
Memo #23-310

TO: Mayor Donchess
Finance Committee

SUBJECT: Purchase of Asphalt & Aggregates in the amount not to exceed $144,500 funded from
accounts 61507 Asphalt & 61535 Gravel/Loam

Please see attached communications from Jon lbara, Superintendent of the Street Department, dated July
28, 2022 for project specific details related to this purchase. Below please find a summary of the purchase
approval request:

Item: Asphalt & Aggregates for Street Operations
Value: $144,500
Vendor: Brox Industries & Continental Paving

Department: 161 Streets

Source Fund: 61507 Asphalt & 61535 Gravel/Loam

Ordinance: Pursuant to § 5-84 Special purchase procedures. A/(5) Purchases from a sole
manufacturer, where it is determined to be more efficient and economical to
reduce costs of maintenance of additional repair parts, supplies or services.

The Board of Public Works (7/28/2022 BPW meeting), Division of Public Works: Streets, and the
Purchasing Department respectfully request your approval of this contract.

Regards,

Amy Girard

Purchasing Manager

Ce: J Ibara
C O'Connor

CITY OF NASHUA, NH

PRIMARY TANK UPGRADES

CIIANGE ORDER NO. 3
SUMMARY

ORIGINAL CONTRACT PRICE / DATE OF SUBSTANTIAL COMPLETION

CONTRACT PRICE / TIME PRIOR TO CHANGE ORDER

Licm Xo, = Description of lems
PCO-03 PCO No 3 - Credit Request for Reducing Plant Water Pump Panel Feeder

PCO-04 PCO Nod - MCC 2-Speed Starter

Net Contract Price Increase of thls Change Order (PCO-02):

CONTRACT PRICE / TIME WITH ALL APPROVED CHANGE ORDERS:

$

3,629,340.00

3,654,318,31

Aud / Deduct
(660.33)

444,17

3,483,78

3,687,802.09

6/18/2020

Sf18/2020

days

days

days

6/18/2020

GA mindustrial PCO #: 03
. Ref. Document: 181016-PCO# 03
PROJECT NAME: Nashua Primary Tank Upgrades Date: 20-Sep-19

PROJECT NO: 181016
PHASE

COST SUMMARY SHEET

Credit Request for Reducing Plant Water
Pump Panel Feeder (200 Amp to 100 Amp Reduction)

A NMC Labor (Recap Sheet): $0.00
B MC Materials, & Equipment (Recap Sheet): $0.00
c MC Fee (A x 15%) + (B x 10%): $0.00
D Subtotal MC Work (A+B+C): | $ -
E Total Subcontractors (Below): ($660.33)
F MC Mark-up on Subcontractor Work (5%):
G Bond (1%) and General Liability (1%):
Total Proposal (D+E+F+G): $§$ (660.33)
SUBCONTRACTOR SUMMARY
Subcontractor Description Amount
Credit Request for Reducing Piant Water
Electrical Installations Inc Pump Panel Feeder (200 Amp to 100 $ {660.33}
Amp Reduction}
$ .
$ -
$ -
$ -
$ -
$ -
Total Subcontractors: § (660.33)

Credit Request for Reducing Plant WaterPump Panel Feeder (200 Amp to 100 Amp Reduction)

Scope: Credit Request for Reducing Plant Water
Pump Panel Feeder (200 Amp to 100 Amp Reduction}

14-LABOR
CATEGORY HRS RATE/HR PREMIUM SUBTOTAL LINE TOTAL TOTAL
LABORER
$0.00
2-MATERIALS
DESCRIPTION QTy UNIT UNIT COST SUBTOTAL
Estimated
Consumables $ 500.00 $ 500.00 $ -
Dumpster / Disposal $ 750.00 $ 750.00 $ -
I |
SUBTOTAL $ -
(3-EQUIPMENT
CATEGORY HRS RATE UNIT SUBTOTAL
VATOR 180.35 HR
SUBTOTAL $0.00

Page Lof 2 10/15/2019 - 11:47 AM

Credit Request for Reducing Plant WaterPump Panel Feeder (200 Amp to 100 Amp Reduction)

Scope: Credit Request for Reducing Plant Water
Pump Panel Feeder (200 Amp to 100 Amp Reduction}

4-SUPPLEMENTAL COSTS

DESCRIPTION QTY RATE UNIT SUBTOTAL

T DRAWINGS

SUBTOTAL $0.00
|5-BURDEN
CATEGORY RATE
BURDEN RATE 34.00% $0.00

f6-GC WORK TOTAL

SUBTOTAL (Item 1+2+3+4) $0.00

|
'7-SUBCONTRACTORS WORK

SUBCONTRACTOR UNIT COST QTY COST TOTAL

SUBTOTAL {$660.33}
{8-FEE

GC (15% X items 185 + 10% X Items 2&384 + 5% X item 7)
}8-SUBTOTAL {$660.33}

BOND (1% X Items)
GENERAL LIABILITY (1% X Item 8)

i (iter 8 + Bond + General Liability)

($660.33)

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