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Mansi Kumar

CT3000

UNDERGROUND TUNNEL CONSTRUCTION FOR MUMBAI METRO

Construction of Underground Stations namely CST Metro, Kalbadevi, Girgaum and Grant Road by cut and fill method, NATM (New Australian Tunneling Mthod) or both; and Twin Tunnel between CST and Mumbai Central – Up Line (from Ch. 3770.58 m to Ch. 7842.62 m) and Down Line (from Ch. 3801.05 to Ch. 7860.22 m) by TBM (Tunnel Boring Machine - Terratec).


Report Content

ABOUT THE PROJECT

AGENCY BREAKDOWN STRUCTURE

KEY PLAN OF UGC - 02, MUMBAI METRO LINE 3

WORK BREAKDOWN STRUCTURE

TUNNEL SECTION AND LOAD TRANSFER

RING DETAILS

PROCEDURE

PROCEDURE

PROCEDURE

OBSERVATIONS AND CONCLUSIONS