or to have anticipated. If OWNER and CONTRACTOR are unable to agree on entitlement to or on the amount or
extent, if any, of any such adjustment in Contract Price or Contract Times, OWNER or CONTRACTOR may make a
Claim therefore as provided in paragraph 10.05.
3. CONTRACTOR shall notify the following underground utility locating service at least three full working days prior
to beginning work: Dig Safe System, Inc. DIAL 811.
A list of the major public utilities servicing the work area follows. The list indicates the name and telephone
number of the responsible authority of the various utilities which should be notified if conflicts or emergencies
arise during the progress of the work.
Electricity — Eversource (800) 662-7764
Natural Gas — Liberty Utilities (603) 222-3705
Water — Pennichuck Water Works (603) 882-5191
Telephone Consolidated Communications (603) 645-3500
Cable TV — Comcast (888) 633-4266
Fire Alarm Cable — Nashua Fire Department (603) 594-3641
4. At points where the CONTRACTOR’s operations are adjacent to public and private utilities, CONTRACTOR shall
not commence work until CONTRACTOR has made all arrangements necessary for the protection of utilities.
5. CONTRACTOR shall coordinate and cooperate with the OWNER’s of any underground or overhead utility lines in
their removal and rearrangement operations in order that these operations may progress in a reasonable manner,
that duplication of rearrangement work may be reduced to a minimum, and that services rendered by those
parties will not be unnecessarily interrupted.
4.05 Reference Points
A. OWNER shall provide ENGINEERing surveys to establish reference points for construction which in ENGINEER’s
judgment are necessary to enable CONTRACTOR to proceed with the Work. CONTRACTOR shall be responsible for
laying out the Work, shall protect and preserve the established reference points and property monuments, and shall
make no changes or relocations without the prior written approval of OWNER. CONTRACTOR shall report to ENGINEER
whenever any reference point or property monument is lost or destroyed or requires relocation because of necessary
changes in grades or locations, and shall be responsible for the accurate replacement or relocation of such reference
points or property monuments by professionally qualified personnel.
4.06 Hazardous Environmental Condition at Site
A. Reports and Drawings: Reference is made to the Supplementary Conditions for the identification of those reports
and drawings relating to a Hazardous Environmental Condition identified at the Site, if any, that have been utilized by
the ENGINEER in the preparation of the Contract Documents.
B. Limited Reliance by CONTRACTOR on Technical Data Authorized: CONTRACTOR may rely upon the general
accuracy of the “technical data” contained in such reports and drawings, but such reports and drawings are not
Contract Documents. Such “technical data” is identified in the Supplementary Conditions. Except for such reliance on
such “technical data,” CONTRACTOR may not rely upon or make any Claim against OWNER, ENGINEER or any of
ENGINEER’s Consultants with respect to:
1. The completeness of such reports and drawings for CONTRACTOR’s purposes, including, but not limited to, any
aspects of the means, methods, techniques, sequences and procedures of construction to be employed by
CONTRACTOR and safety precautions and programs incident thereto; or
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