Canal Excavation – KLIS

As a part of the KLIS-Package 10, we have been entrusted to execute the approach channel, Gravity canal including lining, Head regulator, Super passage, Single Lane Road Bridge, Double Lane Road Bridge and a transition portion at the inlet of tunnel

Approach channel: Excavation for a Length 1.155 Kms, Designed discharge 482.61 cumecs, Bed width  85.25m, FSD 5.1m, Free Board  0.9m, Bed fall 1 in 11700.

Gravity Canal: Excavation and lining for a Length 2.156 Kms, Designed discharge 328.477 cumecs, Bed width  23.75m, FSD 5.1m, Free Board  0.9m, Bed fall 1 in 4350

Transition Portion: Excavation and RCC lining for a Length 220m with max. deep-cut 32m in hard rock and bed width ranged from 23.75m to 18.328m.

Head Regulator: 5 vents of size 7.40m X 4.80m. Crest level 309.20m and FRL 319.00m. Designed discharge is 328.477 cumecs.

D.L.R.B: 5 spans of size 8.45m X 17.11m. Height of bridge is 17.755m

Super Passage: 5 spans of size 14.00m X 22.95m with 3 vents of each 3m width. Designed discharge is 117 cumecs.

S.L.R.B: 5 spans of size 5.50m X 17.11m. Height of bridge is 17.750m