11. Existing Utility Locations - Contractor's Responsibility
A. The location of existing underground services and utilities shown on the drawings is based
on available records. It is not warranted that all existing utilities and services are shown,
nor that shown locations are correct. The Contractor shall be responsible for having the
utility companies locate their respective utilities on the ground prior to excavating.
B. All existing drainage facilities including, but not limited to: brooks, streams, canals,
channels, ditches, culverts, catch basins and drainage piping shall be adequately
safeguarded so as not to impede drainage or to cause siltation of downstream areas in
any manner whatsoever. If the Contractor damages or impairs any of the aforesaid
drainage facilities, he shall repair the same within the same day.
C. At the conclusion of the work, the Contractor shall remove all silt in drainage
structures caused by his operations.
F. Nothing contained herein shall be construed as relieving the Contractor of any of his
responsibilities for protection of persons and property under the terms of the Contract.
G. Should it be determined by the Engineer that uniformed officers are not required;
flaggers will be provided to maintain traffic flow.
5. Care and Protection of Property
expense, provide suitable and safe means for completely covering all open
excavations and for accommodating travel when work is not in progress.
B. Bridges provided for access to private property during construction shall be removed
when no longer required.
C. If/where applicable, the length of open trench will be controlled by the particular
surrounding conditions but shall always be confined to the limits prescribed by the
Engineer.
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SECTION 01110
CONTROL OF WORK AND MATERIALS
General
Hauling, Handling and Storage of Materials
Open Excavations
Maintenance of Traffic
Care and Protection of Property
Protection and Relocation of Existing Structures and Utilities
Maintenance of Flow
Rejected Materials and Defective Work
Sanitary Regulations
Site Investigation
Existing Utility Locations — Contractor’s Responsibility
Cutting, Fitting and Patching
1. General
Section Number
TABLE OF CONTENTS
Description
01
02
01110
01150
01330
01331
01735
02085
02252
02300
02324
02370
02451
02518
02530
02533
02534
02631
02745
02920
GENERAL REQUIREMENTS
Control of Work and Materials
Measurement and Payment
Submittals
Documentation
Cutting, Coring and Patching
SITE WORK
Polyvinyl Chloride Gravity Pipe and Fittings
Support of Excavation
Earthwork
DIVISION 7
0779-021022
2022 SEWER REPLACEMENT PROJECT
> TECHNICAL SPECIFICATIONS
CONTRACTOR'S FINAL RELEASE AND WAIVER OF LIEN
Project:
Owner: Contractor:
Owner: City of Nashua, New Hampshire Name:
Address: 229 Main Street Address:
Nashua, New Hampshire 03060
City State Zip City State Zip
Contract Date:
TO ALL WHOM IT MAY CONCERN:
CERTIFICATE OF FINAL COMPLETION
PROJECT:
DATE OF ISSUANCE:
OWNER: City of Nashua, NH
OWNER’s Purchase Order NO::
CONTRACTOR:
ENGINEER: DPW Engineering
The Work to which this Certificate applies has been inspected by authorized representative of OWNER,
CONTRACTOR, and ENGINEER, and that Work is hereby declared to be finally complete in accordance
with the Contract Documents on
(DATE OF FINAL COMPLETION)
CERTIFICATE OF SUBSTANTIAL COMPLETION
PROJECT:
DATE OF ISSUANCE:
OWNER: City of Nashua, NH
OWNER’s Purchase Order NO::
CONTRACTOR:
ENGINEER: DPW Engineering
The Work to which this Certificate applies has been inspected by authorized representative of OWNER,
CONTRACTOR, and ENGINEER, and that Work is hereby declared to be substantially complete in
accordance with the Contract Documents on
(DATE OF SUBSTANTIAL COMPLETION)
