2020 Sidewalk Program
The CONTRACTOR shall perform all required layout work with competent, qualified
personnel in a manner consistent with current survey/layout practices and acceptable to
the ENGINEER. Any error, apparent discrepancy, or absence of data in the initial layout
shall be referred to the ENGINEER in writing for correction or interpretation. The
CONTRACTOR is solely responsible for the accuracy of the Work.
The ENGINEER may check all or any portion of the layout and stake-out made by the
CONTRACTOR. Any necessary correction to the Work shall be made immediately by
the CONTRACTOR. Such checking by the ENGINEER will not relieve the
CONTRACTOR of any responsibilities for the accuracy or completeness of the work.
No claim will be considered because of alleged inaccuracies unless the CONTRACTOR
notifies the ENGINEER thereof in writing immediately upon discovery of the alleged
inaccuracies and affords the ENGINEER a reasonable opportunity to check or verify the
control in question.
STANDARD SPECIFICATIONS
The reference specifications for this project are the New Hampshire Department of
Transportation (NIIDOT) Standard Specifications for Road and Bridge Construction,
latest edition including all addenda, and the City of Nashua Standard Specifications for
Sidewalk Construction, latest edition including all addenda. Should there be a conflict
the more stringent specification shall apply.
ADA COMPLIANCE
CONTRACTOR shail take measurements as needed before work commences at each
ramp location to assure the CONTRACTOR has all controls needed to construct sidewalk
improvements in compliance with ADA requirements.
City representatives will meet with the CONTRACTOR in advance of work at each ramp
location to assure concurrence on the limits and extent of work needed to achieve ADA
compliance.
If in the opinion of the CONTRACTOR, construction of an ADA complaint ramp is not
possible at any location based on the concept presented on the Contract Drawings, the
CONTRACTOR shall notify the Engineer in writing in advance of any construction
activities at that location.
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