DIVISION 1 - GENERAL REQUIREMENTS - IDEAS-EC

SECTION 01120NATURAL FEATURES PROTECTIONPART 1 GENERAL1 .1 DESCRIPTIONA. The work of this section consists of protection of vegetation and native soils to be retained withinand adjacent to the perimeter work limits of this project. This section also consists of evaluationprocesses and mitigation measures in the event of tree damage, casualty, or removal andunauthorized passage outside authorized work limits.1 .2 PLANT CONDITION INVENTORYA. Prior to the placement of all fencing, barricades and tree wrap and any excavation operations, theContractor and Contracting Officer together shall perform an on-site inventory of trees and othernatural features in the entire project site to include survey of creek area for sensitive species. Aprint of the contract document site plan will be used to note placement and condition of existingtrees. Previous damage to trees and vegetation shall be noted. This site plan print shall beretained by the Contracting Officer for use during the final walk-through tree assessmentscheduled during the project closeout.1 .3 SUBMITTALSA. As specified in Section 01330.B. Shop drawings or manufacturers literature for fencing.PART 2 PRODUCTS2 .1 WORK LIMITS - CONSTRUCTION ZONE WARNING TAPEA. Banner Guard construction zone warning tape, imprinted with "CAUTION: CONSTRUCTIONAREA", manufactured by Reef Industries, Inc., Houston, Texas, or approved equal.2 .2 CONSTRUCTION FENCINGA. Four-foot high orange plastic mesh construction fencing.B. 6-foot steel posts.2 .3 TREE TRUNK PROTECTIONA. Four-foot high wood-lathe snow fencing.2 .4 TEMPORARY BARRICADEA. Four-foot high orange plastic mesh construction fencing.B. 6-foot steel posts.01120-102/08 NATURAL FEATURES PROTECTION