Well Rehab and Pump Maintenance Add 1.pdf

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Attached to
Well Rehabilitation and Pump Maintenance Water
Solicitation number
BD-18-1306-NADPW-NADPW-19676
Issued by
Bristol County, Massachusetts

About this file

This document is an addendum for a well rehabilitation and pump maintenance contract solicitation issued by the Town of North Attleborough, Massachusetts Department of Public Works. The solicitation has been amended to extend the bid opening date from September 21, 2017 to October 5, 2017. The scope of work includes rehabilitating an estimated 2 wells and providing annual inspection and maintenance services for 11 well pump sites. Pricing is requested for mobilization, equipment removal and reinstallation, well redevelopment, chemical treatments, and other related services. The total estimated cost for rehabilitation of 3 wells and annual maintenance of the 11 pump sites is to be provided.

The pricing form includes line items for labor, equipment, materials, and chemicals required for the rehabilitation and maintenance services. A repair allowance of $15,000 is included, and bidders are to provide a percentage markup for parts and materials. This is a one-time rehabilitation project with annual maintenance services. Funding sources and requirements are not explicitly stated.

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TOWN OF NORTH ATTLEBOROUGH, MASSACHUSETTS

BOARD OF PUBLIC WORKS

MICHAEL S. THOMPSON, CHAIRMAN 49 Whiting Street, North Attleborough, MA DONALD CERRONE, VICE CHAIRMAN Telephone: (508) 695-9621 JOHN M. WALSH, MEMBER Fax: (508) 643-0568

MARK L. HOLLOWELL, DIRECTOR www.nattleboro.com

ADDENDUM # 1

TOWN OF NORTH ATTLEBOROUGH - DEPARTMENT OF PUBLIC WORKS

Well Rehabilitation and Pump Maintenance

The Bid Opening Time will be moved from 11:00 a.m. on September 21, 2017 to 11:00 a.m. on Thursday, October 5, 2017. A revised bid form is included.

Board of Public Works Town of North Attleborough

Labor and Materials

The Contractor shall furnish, direct, and compensate all of the labor and furnish all necessary equipment and material in the performance of this contract.

PRICE PROPOSAL FORM

IV-A. WELL REHABILTATION SERVICES (Est. of 2 Wells) –

Bid Item

Description Unit Quantity Price per Unit Total

1.

MOBILIZATION-

DEMOBILIZATION

EA 1 $_________ $____________

2.

REMOVE, REINSTALL, & TEST

PUMPING EQUIPMENT

EA 1 $_________ $____________

3.

SET, MAINTAIN, PULL

DEVELOPING TOOLS

EA 1 $__________ $____________

4.

DISASSEMBLE, CLEAN &

INSPECT PUMPING EQUIPMENT

EA 1 $_________ $____________

5.

IMPULSE GENERATOR

APPLICATION

EA 1 $_________ $____________

6.

MACHINE TIME FOR

REDEVELOPMENT

HR 40 $_________ $____________

7.

CLOSED CIRCUIT VIDEO

INSPECTIONS (PRE & POST)

EA 1 $_________ $____________

8. CHEMICALS FOR REDEVELOPMENT

8a. MURIATIC ACID GAL 110 $_________ $____________

8b.

NUWELL 310 BIOACID

DISPERSANT

GAL 5 $_________ $____________

8c.

NUWELL 220 POLYMER

DISPERSANT

LB 100 $_________ $____________

12. CALCIUM HYPOCHLORITE LB 50 $_________ $____________

13. NEUTRALIZATION CHEMICALS LS 1 $_________ $____________

SUBTOTAL COST PER WELL $_______________________

1V-A

TOTAL COST FOR REHABILTATION OF THREE (3)

WELLS:

IV-B. WATER WELL PUMP MAINTENANCE - PRICE PROPOSAL FORM*

Description Unit Quantity Price per Unit Total

1. RECORD PREPARATION

EA

SITE

11 $_________ $____________

2.

ANNUAL INSPECTION &

MAINTENANCE

EA

SITE

11 $_________ $____________

3. REPAIR ALLOWANCE ( Bidders shall provide Rate Sheet) $15,000 $ 15,000______

IV-B TOTAL COST FOR WATER WELL PUMP MAINTENANCE: $_____________

PERCENT MARKUP FOR PARTS & MATERIALS _________%

BID SUMMARY

Description Total

1V-A REHABILITATION OF WELLS $____________

IV-B WATER WELL PUMP MAINTENANCE $____________

GRAND TOTAL $____________

Addendum Acknowledged ________X_____ _____________ __________ Add. 1

Signature of Authorized Representative Name of Firm (Please Print)\

Address

Phone Number

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