SECTION 811 — TEMPORARY PROTECTIVE FENCE FOR EXISTING PLANT MATERIAL
811.1 DESCRIPTION —
This work is furnishing, installing, and maintaining temporary protective fencing for existing trees or shrubs within the project limits, as indicated.
811.2 MATERIAL —
Acceptable, undamaged, standard picket snow fence or other acceptable, highly visible, weather resistant, easily maintained fencing that provides a substantial barrier.
High carbon channel bar steel, 7 feet in length. Designed to drive satisfactorily into the ground and with at least ten fence-holding lugs of the rivet type. Other posts may be accepted by the Engineer.
811.3 CONSTRUCTION —
Fence desirable wooded areas, individual trees, and shrubs designated for protection, before beginning other general project work. Where directed, fence other areas to be protected. Do not stockpile materials under, or within, protected vegetation areas. Prohibit construction traffic within protected areas. Place the fence at the dripline of trees or plants, but avoid causing root damage when driving posts. Replace damaged fence in kind within 24 hours of damage, as directed. Remove temporary protection, when directed.
811.4MEASUREMENT AND PAYMENT —
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