Naya Raipur Development Authority, Raipur (C. G.)
Mordan Concatenate, Bhilai
Varsha Construction Raipur(C.G.)
20mm cement plaster with approved water proofing chemical Bitumen applied hot @ 1.7 kg per sqm of area. 400 micron thick PVC sheet overlaps at joints of PVC sheet. Brick bat coba and 25mm thick waterproof screed with approved water proofing chemical.