2010 Construction and Material Specifications - Ohio Department of ...

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105.15
Maintain the previous courses or subgrade during all construction operations,
when placing a course upon other courses of embankment, base, subgrade,
concrete or asphalt pavement, or other similar items previously constructed. This
maintenance includes, but is not limited to draining, re-compacting, re-grading, or
if destroyed, the removal of Work previously accepted by the Department.
Maintain the Post Construction Storm Water Best Management Practice (BMP)
features. Prevent sediment laden surface water from coming in contact with the
BMP features during construction.
Maintain the Work during construction and before acceptance of the Work
under 109.12, except for portions of the Work accepted under 109.11. The
Department will not provide additional compensation for maintenance work.
105.15 Failure to Maintain Roadway or Structure. If the Contractor, at any
time, fails to comply with the provisions of 105.14, the Engineer will immediately
notify the Contractor of such noncompliance. If the Contractor fails to remedy
unsatisfactory maintenance within 24 hours after receipt of such notice, the
Engineer may immediately proceed to maintain the Project, and deduct the entire
cost of this maintenance from monies due or to become due the Contractor on the
Contract.
105.16 Borrow and Waste Areas. Prior to beginning borrow or wasting
operations, obtain the Engineer’s written approval of a detailed operation plan that
addresses the following concerns:
A. Control of drainage water.
B. Cleanup, shaping, and restoration of disturbed areas.
C. Disposal of regulated materials.
D. Avoidance of regulated areas.
E. Excavation and filling of waste and borrow areas.
F. Saving of topsoil.
G. Temporary Sediment and Erosion Control BMPs required for compliance
under the Clean Water Act, Ohio Water Pollution Control Act, (OWPCA) (ORC
Chapter 6111) and the NPDES permit.
Perform all engineering necessary to ensure long term stability of all side slopes
and foundations of all borrow and waste areas. Furnish a certification by a
Registered Engineer attesting to the stability of all borrow and waste areas. All
damage resulting from the instability of borrow and waste areas, the removal of
borrow materials, the placement of waste materials, or the hauling of material to
and from these areas is the sole responsibility of the Contractor. Repairs to
approved haul roads will be made in accordance with 105.13.
Ensure that all side slopes of all borrow and waste areas are beyond the clear
zone for the highway as defined by the current version of the Department’s
Location and Design Manual.