Finance Committee

Summary

CHANGE IN CONTRACT PRICE:

Original Contract Price

$49,875.00

CHANGE IN CONTRACT TIMES:
Original Contract Times

Substantial completion: April 28, 2017
Ready for final payment: May 26, 2017

Net changes from previous Change Orders

$4,996.20

Net change from previous Change Orders

none

Contract Price prior to this Change Order

$54,871.20

Contract Times prior to this Change Order

Substantial completion: April 28, 2017
Ready for final payment: May 26, 2017

CHANGE ORDER
No. 1

PROJECT: Upgrade of Sewer System Siphon Covers

OWNER’S CONTRACT NO:_ RFP1087-120916

EXECUTED CONTRACT DATE: February 1, 2017

DATE OF ISSUANCE: June 27, 2017 EFFECTIVE DATE: Upon City Approval
OWNER: City of Nashua, NH

OWNER’s Purchase Order NO.: 131720

CONTRACTOR: William P. Davis, Excavation LLC

ENGINEER: DPW Engineering

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

Description:

To:

From:

Re:

G. Motion:

Attachments:

Discussion:

City of Nashua, Public Works Division

Board of Public Works Meeting Date: June 22, 2017

Noelle Osborne, Plant Operations Supervisor
Wastewater Department

Change Order #2 - Siphon Covers Installation project

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\ THE CITY OF NASHUA “The Cate City’

Financial Services

Purchasing Department

{EE ORES POTTERY oe Re rn We eS IID TEE ES np

June 29, 2017
Memo #18-003

TO: MAYOR DONCHESS
FINANCE COMMITTEE

SUBJECT: SIPHON COVERS INSTALLATION — CHANGE ORDER #2 (VALUE: $16,618)
DEPARTMENT: 169 WASTEWATER; FUND: WASTEWATER

Please see the attached communication from Noelle Osborne, Wastewater Department Operations
Supervisor, dated June 22, 2017 for the information related to this purchase.

Ci=- BASF

We create chemistry

June 17, 2015

Performance Chemicals
Water Solutions, North America EV/WN

Geraldine Ciardelki

DPW Administration

Nashua Wastewater Treatment Facility
* 23353 Sawmill Road

City of Nashua, NH 03060

Reference: Price Extension

To:

From:

Re:
B. Motion:

Attachments:

Discussion:

City of Nashua, Public Works Division
Board of Public Works Meeting Date: May 18, 2017

Noelle Osborne, Plant Operations Supervisor
Wastewater Department

Polymer

To approve the contracts with Polydyne of Riceboro, GA in the amount of $300,000 and
BASF Corporation of Florham Park, NJ in the amount of $10,000. Funding will be
through: Department: 169 Wastewater; Fund: Wastewater; Account Classification: 61
Supplies & Materials.

Id POLYDYNE |

Emailed to: osbornen@nashuanh.gov

May 3, 2017

Ms. Noelle Osborne
City of Nashua

2 Sawmill Road
Nashua, NH 03060

Subject: Polymer Price Quotation

Dear Ms. Osborne:

www. polydyneinc.com

Polydyne inc, is pleased to offer the City of Nashua the following price quotation:

PRODUCT

PRICE

PACKAGE

CLARIFLOC® NE-2067
CLARIFLOC® NE-2180
CLARIFLOC® C-6256

$1.03/LB. DELIVERED

LTL BULK - 2,000 GAL MIN,
2300 LB. TOTES

To:

From:

Re:

B. Motion:

Attachments:

Discussion:

City of Nashua, Public Works Division
Board of Public Works Meeting Date: May 18, 2017

Noelle Osborne, Plant Operations Supervisor
Wastewater Department

Polymer

To approve the contracts with Polydyne of Riceboro, GA in the amount of $300,000 and
BASF Corporation of Florham Park, NJ in the amount of $10,000. Funding will be
through: Department: 169 Wastewater; Fund: Wastewater; Account Classification: 61

Supplies & Materials.

THE CITY OF NASHUA “the Gate City

Financial Services

Purchasing Department

July 13, 2017
Memo #18-006

TO: MAYOR DONCHESS
FINANCE COMMITTEE

SUBJECT: PURCHASE OF VARIOUS CHEMICALS FOR THE WASTEWATER TREATMENT

FACILITY (VALUE: $310,000)
DEPARTMENT: 169 WASTEWATER; FUND: WASTEWATER

City of Nashua

Material List & Quantities

This sheet shall only serve as a reference for Material Quantities and Item List
subject to change by Superintendent of Parks Department

Street Name or Location:
Project Name: Skate Park

Units Unit Cost

3-Rail Black Vinyl Chain Link Fence & Gates
6 FT LF
10 FT LF WV
Fence Poles
9 FT EA
13 FT EA
Concrete Pole Foundation SY
Fence Gate Latch EA

VY J 1D FD TD 14 1D [1 1D HD 11H 11H 1H [14 [14 [HD PD [4 44 144 11% 144 144 [nln lini ]in [in