manufacture and supply of windows and scuttles for construction of 27.5 meter roro vessel, yard 805 for wbtc ltd. manufacture and supply of windows and scuttles for construction of 27.5 meter roro vessel as per technical specification mentioned on section - c of niet. , aluminium anodised bolted window with clear toughened glass – as per is standard (complete in all respect as per enclosed drawing swl-27.5m-22) , fixed type window (w1) size: 1100 mm x 950 mm height glass thickness (mm): 8 , sliding window (w3) size: 1400 mm x 950 mm height glass thickness (mm): 5 , trapezoidal sliding type window (w2) size: 1100/1300 mm x 950 mm height glass thickness (mm): 5 , sliding window (w4) size: 700 mm x 700 mm height glass thickness (mm): 5 , sliding window (w5) size: 900 mm x 700 mm height glass thickness (mm): 5 , ms weldable normal fixed port hole type fixed side scuttles – as per is standard (complete in all respect as per enclosed drawing swl-27.5m-22) , fixed scuttle (s1) glass type: frosted glass thickness (mm): 8 clear opening (mm): ø250 , fixed scuttle (s2) glass type: clear glass glass thickness (mm): 8 clear opening (mm): ø250 , fixed scuttle with dead light (s3) glass type: clear glass glass thickness (mm): 10 clear opening (mm): ø250