Project Details
Secant Piled Wall
Perimeter : 795 LM
Retained height : 4.97 m – 14 m
Pile details : 900 mm dia. @ 750 mm c/c, 9.2 m – 16 m long

Ground Anchors : 718 nos.
Shotcreting : 8,250 m²
Excavation volume : 172,400 m³
Structural steel : Top I-beams = 31.97 tons

Main Piles
900 mm dia. piles : 82 nos. , 16.35 m – 25.28 m long
1050 mm dia. piles : 119 nos. , 16.35 m – 19.33 m long
1200 mm dia. piles : 160 nos. , 16.35 m – 23.33 m long

Concrete volume : 20,120 m³
Reinforcement steel : 1,499 MT

Rerouting works : Electrical power lines including high and low voltage cables & equipment, telecom, irrigation, potable water and sewer lines, plus surface water drainage.

Other works include : Construction of 205 m long two-lane access road of 7 m width, dewatering works and pile testing (sonic, dynamic & static).