Project Information

Bid Title

B08-26 Traffic Signal Improvements

Issuing Agency

City of Concord

Location

New Hampshire

Published Date

Jan 15, 2026

Closing Date

Feb 11, 2026

Government Level

State & Local

Status

Closed

Original Source

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Bid Documents

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Project Description

Bid Title:	B08-26 Traffic Signal Improvements
Category:	Contractor Services
Status:	Open

Description: The Purchasing Division, located at the Combined Operations and Maintenance Facility, 311 North State Street, Concord, New Hampshire 03301, will receive sealed Bids for B08-26, TRAFFIC SIGNAL IMPROVEMENTS – CENTRE/N STATE INTERSECTION, N MAIN/WASHINGTON/FERRY INTERSECTION, CONCORD, NH until 2:00 PM on February 11, 2026 at which time and place they will be opened and publicly read. Publication Date/Time: 1/15/2026 12:00 AM Closing Date/Time: 2/11/2026 2:00 PM Bid Opening Information: Public Contact Person: Tina M. Waterman, Purchasing Manager 311 N. State St. Concord, NH 03301 603-230-3664 twaterman@concordnh.gov Download Available: City's FTP Site Fee: NA Plan & Spec Available: City FTP Site in electronic format only Business Hours: 8:00 a.m. - 5:00 p.m. Fax Number: 603-230-3656 Plan Holders List: New England Signal Systems, Inc. Moulison Heavy Electrical Electric Light Company, Inc. East Coast Signals Qualifications: See Bid Special Requirements: Bid Bond Payment Bond Performance Bond Miscellaneous: See Bid Related Documents: B08-26 IFB Contractors, Website, Bid Houses

Attachment Preview

B08-26

City of Concord, New Hampshire

Purchasing Division

CIP 283

TRAFFIC SIGNAL IMPROVEMENTS – CENTRE / N STATE INTERSECTION,

N MAIN / WASHINGTON / FERRY INTERSECTION, CONCORD, NH

Prepared for, and in coordination with the

COMMUNITY DEVELOPMENT DEPARTMENT

ENGINEERING SERVICES DIVISION

Proposal Documents

Contract Documents

Specifications

BID DUE DATE/TIME: FEBRUARY 11, 2026 NOT LATER THAN 2:00 PM

TABLE OF CONTENTS

SECTION

PAGE

Table of Contents ....................................................................................................................... 2

PROPOSAL DOCUMENTS

Invitation for Bids .......................................................................................................... 3

Instructions to Bidders ................................................................................................... 6

General Terms and Conditions ....................................................................................13

Scope of Work ..............................................................................................................14

Bid Submission Checklist .............................................................................................16

Bid Form .......................................................................................................................17

Itemized Bid Sheets ......................................................................................................20

Bid Proposal Summary .................................................................................................23

Specifications Exception Form .....................................................................................24

W9 .................................................................................................................................25

Indemnification Agreement ..........................................................................................26

Insurance Requirements................................................................................................27

Qualifications Statement ...............................................................................................28

No Bid Questionnaire ...................................................................................................29

CONTRACT DOCUMENTS

Notice of Award............................................................................................................30

Agreement .....................................................................................................................32

Notice to Proceed ..........................................................................................................35

Bid Bond .......................................................................................................................36

Payment Bond ...............................................................................................................37

Performance Bond ........................................................................................................38

Contractor’s Affidavit ...................................................................................................39

Contractor’s Release .....................................................................................................40

Certificate of Substantial Completion...........................................................................42

Change Order ................................................................................................................43

Work Change Directive ................................................................................................45

Consent of Surety Company to Final Payment.............................................................47

Contractor’s Final Lien Waiver ....................................................................................48

Certificate of Final Completion of Work......................................................................50

SPECIFICATIONS

Technical References ....................................................................................................52

Special Provisions ........................................................................................................53

Section 616 – Traffic Signals

APPENDIX

Construction Plans

Geotechnical Report

B08-26

CIP 283 - Traffic Signal Improvements

Page 2 of 70

City of Concord, New Hampshire

PURCHASING DIVISION

COMBINED OPERATIONS & MAINTENANCE FACILITY

311 NORTH STATE STREET

CONCORD, NH 03301

603-230-3664 FAX: 603-230-3656

www.concordnh.gov

INVITATION FOR BIDS

The Purchasing Division, located at the Combined Operations and Maintenance Facility,

311 North State Street, Concord, New Hampshire 03301, will receive sealed Bids for B08-26,

TRAFFIC SIGNAL IMPROVEMENTS – CENTRE/N STATE INTERSECTION,

N MAIN/WASHINGTON/FERRY INTERSECTION, CONCORD, NH

until 2:00 PM on February 11, 2026 at which time and place they will be opened and publicly

read. The sealed envelope should be plainly marked:

B08-26

CIP 283

TRAFFIC SIGNAL IMPROVEMENTS – CENTRE/N STATE INTERSECTION,

N MAIN/WASHINGTON/FERRY INTERSECTION, CONCORD, NH

Bids may be issued only by the Purchasing Manager, or his/her designee, to authorized firms and

are not transferable unless authorized by the Purchasing Manager, or her designee.

Plans and specifications may be downloaded at no charge from the City of Concord, New

Hampshire FTP site at https://ftp.concordnh.gov; Account: vendor; Password: Concord1.

Plans and specifications are not available in hard copy.

Each bid shall be accompanied by a certified check, cash, check drawn by a New Hampshire

bank, or bid bond for and subject to conditions provided in the Instruction to Bidders. The

amount of such bid deposit shall be ten percent (10%) of the total bid, made payable to the City

of Concord, New Hampshire.

The successful bidder will be required to furnish a performance bond and a separate payment

bond each in the amount of one hundred percent (100%) of the contract price.

Progress Payments: On not later than the last day of every month, the Contractor shall prepare

and submit an invoice covering the total quantities of work that have been completed from the

start of the job up to and including the last day of the preceding month together with such

supporting evidence as required by the CITY.

Retainage: The CITY shall retain a portion of the progress payments, each month, in accordance

with the following procedures:

B08-26

CIP 283 - Traffic Signal Improvements

Page 3 of 70

1. Until work is 50% complete, as determined by the CITY, retainage shall be 10% of the

monthly payments claimed. The computed amount of retainage shall be deposited in a non-

interest-bearing account established by the CITY.

2. After the work is 50% complete, and provided the Contractor has satisfied the CITY in

quality and timeliness of the work, and provided further that there is no specific cause for

withholding additional retainage no further amount shall be withheld.

3. Upon substantial completion, the amount of retainage shall be reduced to 2% of the total

contract price plus an additional retainage based on the CITY’s estimate of the fair value of

the punch list items and the cost of completing and/or correcting such items of work, with

specified amounts for each incomplete or defective item of work. As these items are

completed or corrected, they shall be paid out of the retainage until the entire project is

declared completed. The final 2% retainage shall be held, in the non-interest-bearing

account, during the two-year warranty period and released only after the CITY has accepted

the project.

The CITY reserves the right to reject any or all bids or any part thereof, to waive any formality,

informality, information and/or errors in the proposal, to accept the proposal considered to be in

the best interest of the CITY, or to purchase on the open market if it is considered in the best

interest of the CITY to do so.

Failure to submit all information as detailed on the Bid Submission Checklist and/or submission

of an unbalanced bid are sufficient reasons to declare a proposal as non-responsive and subject to

disqualification.

B08-26

CIP 283 - Traffic Signal Improvements

Page 4 of 70

All bids are advertised, at the City’s discretion, in various publications and are posted

publicly as detailed below:

Name

City of Concord,

NH

Associated

General

Contractors

Construction

Summary of NH

Bid Ocean

Dodge Data &

Analytics

Advertising

Medium

Posted on

City Website

and in City

Hall Lobby

Bid House

Bid House

Bid House

Bid House

Address

311 North State

Street, Concord NH

033301

48 Grandview

Drive, Bow NH

03304

734 Chestnut St,

Manchester NH

03104

PO Box 40445,

Grand Junction, CO

81501

300 American Metro

Blvd, Suite 185,

Hamilton, NJ 08619

Phone/Fax

603.230-3664

603.230.3656(fax)

603.225.2701

603.226.3859(fax)

603.627.8856

603.627.4524(fax)

866.347.9657

877.356.9704(fax)

607.898.2053

Email and Web Address

twaterman@concordnh.gov

www.concordnh.gov/purchasing

plansroom@agcnh.org

www.agcnh.org

info@constructionsummary.com

www.constructionsummary.com

bids@bidocean.com

www.bidocean.com

dodge.bidding@construction.com

www.construction.com

New England

Construction

News - CDC

News

Bid House

100 Radnor Rd S-

102, State College,

PA 16801

1.800.652.0008

ENR.products@bnpmedia.com

1.888.285.3393(fax) www.enr.com

CITY OF CONCORD, NEW HAMPSHIRE

____________________________

Tina M. Waterman, Purchasing Manager

January 15, 2026

Date

B08-26

CIP 283 - Traffic Signal Improvements

Page 5 of 70

Commodity Codes

• NAICS 237310Highway, Street, and Bridge Construction

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