11.
12.
13.
Prior to the start of construction, the Contractor shall submit a comprehensive schedule to
the Engineer for review and acceptance.
The schedule will identify the number of crews and completion dates for all critical
elements of work.
Detailed updates of the schedule shall be submitted to the Engineer for review and
acceptance on at least a monthly interval.
The Engineer may withhold progress payments if acceptable monthly schedule updates
are not submitted.
The Contractor shall not increase the number of crews assigned to the work as identified
in the schedule without providing at least one week advanced notice to the Engineer.
SUPERINTENDENCE OF THE WORK
Reference is made to General Conditions Section 6.01, Supervision and Superintendence.
Contractor shall provide appropriate onsite superintendence of all aspects of the work
whether performed by the Contractor or by subcontractors.
Qualified Superintendent(s) shall be assigned for all crews. Contact information will be
provided for all Superintendents.
USE OF GROUNDS
Any area outside the limits of the project area (right-of-way within project limits) which
the Contractor may require for storage of equipment and materials, or for other purposes
necessary in the performance of the Work, shall be secured by the Contractor at their own
expense. Materials, including excavation intended for backfill, shall not be stored or
stacked within any roadway clear zones, or in a manner that obstructs adequate sight lines
unless specifically permitted in writing by the Engineer. The Contractor is responsible
for providing security as required and erosion controls at no cost to the City.
TRAFFIC CONTROL PLAN
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.
2. 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*
* Available online under Doing Business with DOT> Contractors at www.nhdot.com or
through the NHDOT Contracts office (603-271-3732).
SC -4o0f 7
