The concrete mixture shall be placed without segregation, then consolidated, finished to the proper
elevation, and textured. Curing the concrete pavement shall be in accordance with one of the methods
permitted in Section 502 pertaining to curing.
Pavement shoulders, curbs, gutters, and other incidental features shall be replaced in kind unless
otherwise approved by the County Highway Superintendent or his representative.
b. Temporary
Pavement that is replaced temporarily may be paved with either a hot bituminous concrete mixture
mentioned above or a cold bituminous patching mixture. When a cold patching mixture is used it shall
consist of aggregate and bituminous material proportioned and mixed in a bituminous mixing plant or
rotating paddle shaft pugmill. Regardless which patching material is used it shall be laid on a prepared
foundation and thoroughly compacted. Since cold bituminous patching mixtures are subject to
distortion by traffic, the temporary patch shall be maintained to provide a smooth surface until the
pavement is permanently replaced.
3. Manholes
Manhole frames and covers shall have sufficient structural adequacy to support the roadway traffic. The type of
manhole frame and cover shall be approved by the County Highway Superintendent or his representative. The
manhole frame shall be set flush with the surface of the roadway unless otherwise permitted by the County
Highway Superintendent or his representative.
D. MAINTENANCE AND PROTECTION OF TRAFFIC
1. Traffic is to be maintained at all times during the progress of this work and adequate signs, barricades and lights
shall be provided in accordance with the provision of Sub-chapter G of the New York State Department of
Transportation’s Manual of Uniform Traffic Control Devices. A maintenance and protection of traffic plan may be
required. No lanes shall be closed without prior approval.
2. The applicant shall erect and maintain suitable barricades around all trenches while work is in progress for the
protection of the public, and they shall be suitably lighted by yellow lights at night. The work shall be carried on
in such manner that not more than 100 feet of trench in earth remains open at end of day’s work.
3. No pavement cuts are to be left unfilled over night, except in emergencies, and in such cases, adequate
precautions must be exercised to protect traffic. Prior approval must be obtained to use steel plating.
4. No construction materials or equipment shall be left on the shoulders or pavement after working hours, nor shall
any construction equipment or material be placed in any manner or location that will obstruct highway or railroad
warning signs.
5. All open trenches in the highway right-of-way shall be barricaded. There shall be conspicuously displayed bright
red flags no less than 24”x24” attached to such barricades and illuminated at night with flashing yellow lights. If
in the judgment of the County Highway Superintendent, flagmen are necessary they shall be employed by the
permittee and on duty at all times during the progress of the work so as to direct traffic.
6. Soft shoulder signs of adequate size, not less that 24” square, shall be erected and maintained on all backfill
trenches within the shoulder area until the backfill is thoroughly settled. These signs shall be located at the
beginning of each section of work at intersections and at a distance not greater than 1000 feet apart.
7. During winter conditions highway shoulders shall be maintained free of obstructions, which would interfere with
snow removal and ice control.
8. The permittee shall keep the traveled way free of foreign objects such as rocks, timber and other items that may
fall from transporting vehicles. Spillage of material carried by or dropped from the under-carriage of any carrying
vehicle resulting from the permittee’s hauling operations along or across any public traveled way shall be
removed immediately and such traveled way, both within and outside of the work limits, shall be kept free of
such spillage by the permittee.
E. COMPLETION OF WORK
1. All work is to be performed in a manner approved by the County Highway Superintendent or his representative.
2. All disturbed area shall be returned to their original condition in a manner satisfactory to the County Highway
Superintendent or his representative.
3. The permittee shall be required to restore shoulders and ditches and clean up the highway as his work
progresses. All driveways shall be restored with material in kind and to their original conditions.
4. All surplus earth and rubbish shall be cleaned up and removed from the highway right-of-way upon completion of
the work, and the highway left in a neat and orderly condition.
5. As-built plans showing final grade of new installation and existing underground facilities encountered shall be
provided to the Department if variation from approved design plans occurred during construction.