Group 1 - Soil Nailing Nails, Self Drilling, up to 20 ft EA 900 Nails, Self Drilling, up to 30 ft EA 700 Nails, Self Drilling, up to 40 ft EA 300 Nails, Self Drilling, up to 50 ft EA 50 Nails, Self Drilling, up to 60 ft EA 10 Nails, Self Drilling, up to 70 ft EA 10 Nails, Self Drilling, up to 80 ft EA 15 Nails, Permanently Cased, up to 20 ft (std grouting) EA 100 Nails, Permanently Cased, up to 30 ft (std grouting) EA 10 Nails, Permanently Cased, up to 40 ft (std grouting) EA 10 Nails, Permanently Cased, up to 50 ft (std grouting) EA 10 Nails, Permanently Cased, up to 60 ft (std grouting) EA 10 Nails, Permanently Cased, up to 70 ft (std grouting) EA 10 Nails, Permanently Cased, up to 80 ft (std grouting) EA 10 Wire Mesh and steel plate surface treatment SF 3000 Shoulder Build-up, Road Service LF 3000 Primary Mobilization (mobilization to initial site) EA 20 Shotcrete, Nominal 6-in thickness (std weather) SF 10000
