Agenda

Reference is also made to Section 17.07 Road Closures and Traffic Delays of the General
Conditions.

The following are considered part of the Traffic Control Plan:

1. Section 618 and 619 of the Standard Specifications.
; Work Zone Traffic Control Standard Sheets*
3. Manual on Uniform Traffic Control Devices, (MUTCD), 2009 Edition, including
all current updates and official interpretations.
4. Positive Protection Guidance for Work Zones (PPGWZ)*
5. Flagger and Uniformed Officer Use in Work Zones Policy and Guidelines*

a. Daniel Webster Highway

Night work may also be required on the above listed streets, depending on activity,
equipment and time of year.

Requests for work beyond those hours normally allowed on weekdays shall be made by
the Contractor at least 72 hours in advance.

Requests for work on Saturdays, Sundays and holidays shall be made at least one week in
advance.

Contractor should not assume requests for hours beyond the hours and days normally
allowed will be approved. Requests will be considered on a case by case basis.

SUPPLEMENTARY CONDITIONS

These Supplementary Conditions amend or supplement the Standard General Conditions of the
Construction Contract and other provisions of the Contract Documents as indicated below. All
provisions which are not so amended or supplemented remain in full force and effect.

A. ENGINEER’S CONSULTANT
Hayner/Swanson, Inc., 3 Congress Street, Nashua, NH 03062 is an Engineer’s Consultant
as defined in Article 1 of the General Conditions.

DIVISION 5

0779-021022
2022 SEWER REPLACEMENT PROJECT

> SUPPLEMENTARY CONDITION

2. At least 5 days prior to the proposed closure, the CONTRACTOR shall submit a detour traffic plan for each
location being detoured.

3. The CONTRACTOR shall install standard traffic control devices in accordance with the Detour Signage plan
provided in the bid documents and the Manual on Uniform Traffic Control Devices (MUTCD.)

4. The detour signage shall be covered when the road closure is not in effect.

B. CONTRACTOR shall notify the following agencies of any traffic delays or road closures three days in advance of the
work:

ARTICLE 17 - MISCELLANEOUS

17.01 Giving Notice

A. Whenever any provision of the Contact Documents requires the giving of written notice, it will be deemed to have
been validly given if delivered in person to the individual or to a member of the firm or to an officer of the corporation
for whom it is intended, or if delivered at or sent by registered or certified mail, postage prepaid, to the last business
address known to the giver of the notice.

17.02 Computation of Times

5. Not resume work after the effective date of a notice of termination unless and until receipt of a written notice
from the OWNER to resume performance.

ARTICLE 15 - SUSPENSION OF WORK AND TERMINATION

15.01 Termination, Abandonment, or Suspension at Will

The OWNER, in its sole discretion, shall have the right to terminate, abandon, or suspend all or part of the project and
contract at will. If the OWNER chooses to terminate, abandon, or suspend all or part of the project, it shall provide
CONTRACTOR 10 day’s written notice of its intent to do so.

required by subparagraph 5.04.B.7; (ii) consent of the surety, if any, to final payment; and (iii) complete and legally
effective releases or waivers (satisfactory to OWNER) of all Lien rights arising out of or Liens filed in connection
with the Work.

or corrected) reflecting such changes from the tentative certificate as ENGINEER believes justified after consideration
of any objections from OWNER. At the time of delivery of the tentative certificate of Substantial Completion
ENGINEER will deliver to OWNER and CONTRACTOR a written recommendation to division of responsibilities pending
final payment between OWNER and CONTRACTOR with respect to security, operation, safety, and protection of the
Work, maintenance, heat, utilities, insurance, and warranties and guarantees. Unless OWNER and CONTRACTOR agree