Rockfall mitigation on I-81 at L.M. 19.47, L.M. 19.69 and L.M. 19.99.

The Rockfall Mitigation on I-81 at L.M. 19.47, L.M. 19.69 and L.M. 19.99 201-01 Clearing And Grubbing (1) Ls 203-01 Road & Drainage Excavation (Unclassified) 6,931.000 C.Y. 203-07 Furnishing & Spreading Topsoil 521.000 C.Y. 203-11 Scaling And Trimming 17,464.000 S.Y. 209-05 Sediment Removal 242.000 C.Y. 209-08.02 Temporary Silt Fence (With Backing) 955.000 L.F. 209-08.08 Enhanced Rock Check Dam 5.000 Each 303-10.02 Mineral Aggregate (Size 2) 991.000 Ton 709-05.05 Machined Rip-Rap (Class A-3) 150.000 Ton 712-01 Traffic Control (1) Ls 712-02.02 Interconnected Portable Barrier Rail 2,283.000 L.F. 712-02.60 Temporary Work Zone Crash Cushion (Mash Tl-3) 3.000 Each 712-04.01 Flexible Drums (Channelizing) 120.000 Each 712-04.50 Barrier Rail Delineator 111.000 Each 712-05.01 Warning Lights (Type A) 50.000 Each 712-06 Signs (Construction) 160.000 S.F. 712-08.03 Arrow Board (Type C) 1.000 Each 712-08.10 Mobile Message Sign Unit W/Attenuator 300.000 Hour 712-09.02 Removable Pavement Marking (8" Barrier Line) 3,400.000 L.F. 717-01 Mobilization (1) Ls 740-10.03 Geotextile (Type Iii)(Erosion Control) 1,957.000 S.Y. 740-11.02 Temporary Sediment Tube 12in 2,620.000 L.F. 801-01.07 Temporary Seeding (With Mulch) 59.000 Unit 801-02 Seeding (Without Mulch) 59.000 Unit 805-12.01 Erosion Control Blanket (Type I) 6,256.000 S.Y

Division 01 -	General Requirements, Vehicular Access and Parking, Traffic Control, Temporary Barriers and Enclosures.
Division 32 -	Exterior Improvements, Flexible Paving, Asphalt Paving, Rigid Paving, Concrete Paving, Paving Specialties, Pavement Markings.
Division 33 -	Utilities, Storm Drainage Utilities, Storm Drainage Structures.