Wafi Hotel Complex & Mall 2B+G+49 Floor on plot no. 3153804 (Dubai, UAE 2015) 274 Secant Piles Dia 600~800mm, 12~18m Depth With 176 Anchors To Retain Excavation Up To 12.4m 352 Working Piles Dia 1000~1200mm, 29~34m Depth