Cut-off wall work on the Teesta River in India

Generating power with renewable resources while at the same time protecting residents against floods was the clear focus of the Teesta VI Hydroelectric Project in India. The services of our Bauer team include construction of an anchored secant pile wall, consisting of around 10,000 linear meters of piles with a diameter of 800 mm, as well as around 60,000 linear meters of anchors. The secant pile wall will make a 40 m deep excavation possible for the intake structure on the right bank. Furthermore, in two individual stages along the upstream cofferdam, a 4.700 m² cut-off wall will be constructed using the jet grouting technique, as well as 4,600 m² of diaphragm wall on the upstream side of the barrage. A large project with many challenges.