PROJECT DETAILS

Open Excavation : 31600 cum

Under Ground Excavation : 151590 cum

Concrete : 10600 cum

Shotcreting/Lining : 58671 cum

Reinforcement Steel : 2530 mt

Structural Steel : 1179 mt

Rock Bolt(25 & 32 mm dia) : 359250 mts

Consolidation Grouting : 4125 mt

Wiremesh : 172700 sqm

Dewatering : 900000 Kwh

Client : Himachal Pradesh State Electricity Board

Construction of 2075 m long, 10.5m dia modified horse shoe Highway (NH-21) Tunnel as extension of Highway Tunnel from RD 646.30 including 125m long, 7.25m X 6.5m, D -shaped construction Adit of Larji HE Project.