Finance Committee

CRANE AND HOIST »™
CRANE BUILDERS, INSTALLERS AND TECHNICIANS

July 8, 2022 Quote # 33915

City of Nashua NWTF
2 Sawmill Road
Nashua, NH 03060

Attention: Noelle Osborne
Re: Fall Protection

Dear Noelle,

We have put together the following proposal for your review. Specifications follow:

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(1) Gorbel Road Ranger Fall Protection Unit

Unit for use with (1) worker.
Towable to 65 M.P.H.

Gorbel model Ranger-H-1P-22-B.
Delivery and setup/demo included.

To:

From:

Re:

C. Motion:

Discussion:

City of Nashua, Public Works Division

Board of Public Works Meeting Date: July 28, 2022

David L. Boucher, Superintendent
Wastewater Department

Safety Equipment Purchase

To approve the purchase of the Gorbel Road Ranger Fall Protection Unit from
Mass Crane and Hoist Services, Inc. of Tyngsboro, MA in the amount not to
exceed $46,202. Funding will be through Department: 169 Wastewater; Fund:
Wastewater; Activity: Davit ARM Replacement.

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 #23-312

TO: Mayor Donchess
Finance Committee

SUBJECT: Fall Protection Unit in the amount not to exceed $46,202 funded from Wastewater
Capital Project: Davit Arm Replacement; Wastewater Fund

c. Remove existing unsound concrete down to sound concrete via Ultra High
Pressure Water Jetting (“UHP”) to ICRI CSP 3-6
e Inclusive of 1x ~11’x~14 area of highly deteriorated concrete assumed
to need full ~2” depth removal & repair
ii. Concrete Restoration/Repait
a. Restore existing concrete roof deck to original elevation/plane by patching and
resurfacing existing concrete flush & flat using Sherwin-Williams Duraplate
2300 waterbased epoxy cementitious repair mortar.

June 13", 2022
City of Nashua, New Hampshire
229 Main Street
Nashua, NH 03060-2019

Attn: William “Bill” Keating
Facility Engineer

Re: WWTP Primary & Secondary Digester Coatings
IFB1092-010522

Subject: COR#801r1 — Miscellaneous Changes
Dear Mr. Keating,

We are please to provide you with the following proposal for the referenced project:

Change Order Summary

CHANGE IN CONTRACT PRICE:
Original Contract Price

$339,500

CHANGE tN CONTRACT TIMES:
Original Contract Times

Substantial Completion: December 25, 2022
Final Completion: January 24, 2023

Net changes from previous Change Orders

$0

Net change from previous Change Orders

0

Contract Price prior to this Change Order

$339,500

Contract Times prior to this Change Order

Substantial Completion: December 25, 2022
Final Completion: January 24, 2023

CHANGE ORDER

No. 1
PROJECT: WWITE Primary and Secondary Digester Coating
EXECUTED CONTRACT DATE: March 22, 2022
DATE OF ISSUANCE: July 7, 2022 EFFECTIVE DATE: Upon City Approval
OWNER: City of Nashua, NH
OWNER’s Purchase Order NO.: 170204
CONTRACTOR: John W. Egan Company, Inc
ENGINEER: WWTF Project Engineer

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

Description:

To:

From:

Re:

B. Motion:

Discussion:

City of Nashua, Public Works Division

Board of Public Works Meeting Date: July 28, 2022

David L. Boucher, Superintendent
Wastewater Department

Primary and Secondary Digester Coating Project-John W. Egan Co. Change
Order #1

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 #23-311

TO: Mayor Donchess
Finance Committee

SUBJECT: Primary and Secondary Digester Coating Change Order #1 in the amount not to exceed
$61,400 funded from 54210 Construction Services/Wastewater Fund

Contractor’s Price List

Continental Paving — Londonderry - Quarry
&

Litchfield Sand & Gravel — Litchfield - Quarry