K.K.Manhole & Gratings Co.(P) Ltd - Prefabricated & Portable Buildings

Frame and Panels are manufactured from RCC using M-30 grade of Concrete, Panels are reinforced with 4x50x50mm welded wire mesh.Door is manufactured from 12mm thick laminated cement particle board (BISON or equivalent), Side RCC panels are 25mm thick while the bottom panel is 40mm thick, A unique lock is provided to close the cabin when in use. The door lock is designed so that the same can be locked from inside or outside but never both.The cost of the lock is almost NIL therefore its theft is not a concern.