Transmission Line Tower Foundations,
Two foundations of Transmission line towers for Godavari river crossing, having 32 nos.
bored cast in situ piles had developed distress. Concrete cover had spalled &
reinforcement exposed for depth up 10 M under water portion. Special technique of
constructing enclosure around piles - by use of steel chambers & dewatering the
chambers to create dry condition was used. Trained divers sealed the under water joints of
Chambers to prevent leakage of water. Rapairs were carried out in a record period of 3
months by use of Polymer modified concrete, provision of permanant liners etc.
Client- M/s. power Grid Corporation
(Similar type of under water repairs to pile
foundation was also carried out for Jetty at Mangalore Port.)
About us | Bridges | Dams | Ports | Chimneys | Buildings
| New Constructions | Contact | Home