812 WOOD SIGN SUPPORTS

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812.01 DESCRIPTION
Furnish and install wood sign supports.
812.02 MATERIALS
Wood       921.05
Preservatives       921.06
Wood supports shall be No. 1 dense grade.
812.03 CONSTRUCTION
Auger or dig holes using methods approved by the Engineer. Place supports in a plumb position and to the specified depth and lateral orientation. Backfill using suitable excavation material, and compact in place. Do not drive or hammer supports into undisturbed earth.
When specified, wood sign supports shall have drilled holes conforming to the breakaway requirements specified in AASHTO Specifications for Structural Supports for Highway Signs, Luminaires, and Traffic Signals, or as shown in the Contract Documents.
812.04 MEASUREMENT AND PAYMENT
Wood Sign Supports will be measured and paid for at the Contract unit price per linear foot for the length and size specified. The payment will be full compensation for all excavation, backfill, drilled holes, and for all material, labor, equipment, tools, and incidentals necessary to complete the work.