Manufacturing of bored cast in - situ reinforced concrete piles of f 600 mm, 800 mm, 950 mm and 1250 mm dia. with temporary casing. Length s of piles vary from 16 m to 27 m.
Total length of piles installed is 110,800 m . 132 nos. static load test. All piles are integrity tested and all piles are washed with airlift method. Approximately 65, 673 m3 concrete was poured with tremie technique .