ASTM D2922 ~=Test Methods for Density of Soil and Soil-aggregate in Place
by Nuclear Methods (Shallow Depth).
1.04 SUBMITTALS: IN ACCORDANCE WITH REQUIREMENTS OF
GENERAL SPECIFICATIONS, SUBMIT THE FOLLOWING:
Material test results performed by a certified laboratory shall be submitted to the
Engineer for all materials proposed for use on the project. If required by the
Engineer, samples shall be submitted for independent testing.
1.05 PROTECTION OF EXISTING PROPERTY:
A. The work shall be executed in such manner as to prevent any damage to facilities
at the site and adjacent property and existing improvements, such as but not
limited to streets, curbs, paving, service utility lines, structures, monuments, bench
marks, observation wells, and other public or private property. Protect existing
improvements from damage caused by settlement, lateral movements,
undermining, washout and other hazards created by earthwork operations.
B. In case of any damage or injury caused in the performance of the work, the
Contractor shall, at its own expense, make good such damage or injury to the
satisfaction of, and without cost to, the Owner. Existing roads, sidewalks, and
curbs damaged during the project work shall be repaired or replaced to at least the
condition that existed at the start of operations. The Contractor shall replace, at his
own cost, existing benchmarks, observation wells, monuments, and other reference
points which are disturbed or destroyed.
C. Buried drainage structures and pipes, observation wells and piezometers, including
those which project less than eighteen inches (18") above grade, which are subject
to damage from construction equipment shall be clearly marked to indicate the
hazard. Markers shall indicate limits of danger areas, by means which will be
clearly visible to operators of trucks and other construction equipment, and shall be
maintained at all times until completion of project.
1.06 DRAINAGE:
A. The Contractor shall provide, at its own expense, adequate drainage facilities to
complete all work items in an acceptable manner. Drainage shall be done in a
manner so that runoff will not adversely affect construction procedures or cause
excessive disturbance of underlying natural ground or abutting properties.
1.07 FROST PROTECTION AND SNOW REMOVAL:
A. The Contractor shall, at its own expense, keep earthwork operations clear and free
of accumulations of snow as required to carry out the work.
2022 Sewer Replacement Project Earthwork
Nashua, NH 02300-2
