The project is located in the Pearl, Qatar with a total plot area of 60,000m2. Development included four towers, each with one basement and forty storeys. Ammico’s scope comprised of installation of contiguous wall and CSM wall (with steel profiles as earth retention system followed by excavation from existing ground level to an average bulk excavation depth of approximately 7.0mand associated dewatering works in addition to installation of 364 nos. bored cast in-situ working piles with diameter of 1500mm.
|Contiguous wall 800mm @ 850mm 12m deep||m||880|
|CSM wall 640mm with beams as retaining wall||m||127|
|CSM wall 640mm without beams as cut-off wall||m||418|
|Working piles of 1500mm dia.||Nos.||364|