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

599
656.02
prunings, rubbish, stumps, conspicuous stones, all down timber, dead brush, logs
and timbers; felling and destroying of all snags and such dangerous trees; and
pruning trees, native shrubs and similar vegetation but does not include work to be
performed under Item 201.
656.02 Intensity of Cleanup. Control the intensity of cleanup to effect a
natural transition in cleanup treatment from the edge of the pavement outward to
the limits of the Right-of-Way to avoid sharp demarcation between the artificial
and the natural.
656.03 Cleaning. After removal of large objects, clean the designated areas
with grubbing rakes or wide-spaced tooth rakes. Do not disturb or injure desirable
grass, vines, or wild flowers.
656.04 Pruning. Prune trees 6 inches (150 mm) or less in diameter and native
shrubs and similar vegetation according to Item 666. Consider the diameter of
existing trees to be the diameter measured at 54 inches (1.4 m) above the ground.
656.05 Disposal of Refuse. Use removed materials in the Work when the
material conforms to the specifications; if not, then recycle or dispose of the
material according to 105.16 and 105.17.
656.06 Method of Measurement. The Department will measure Roadside
Cleanup by the number of M square feet (square meters) cleaned up and accepted.
The Department will determine the boundaries of the area to be cleaned up and
the number of units.
656.07 Basis of Payment. The Department will pay for accepted quantities at
the contract price as follows:
Item Unit Description
656 M Square Feet Roadside Cleanup
(Square Meter)
ITEM 657 RIPRAP FOR TREE PROTECTION
657.01 Description
657.02 Materials
657.03 Tree Wells in Fill
657.04 Walls in Cut
657.05 Hand-Laid Stone Riprap
657.06 Earthwork
657.07 Pipe Drains
657.08 Method of Measurement
657.09 Basis of Payment
657.01 Description. This work consists of furnishing and placing riprap for
protecting selected trees or shrubs by tree wells and retaining walls.
657.02 Materials. Furnish stone consisting of sandstone, limestone, or other
natural rock with a maximum 30 percent single slab loss and a maximum 20