Tender For supply of extension of existing prefabricable shelter,three track windows two glass and one mess of powder coated aluminum of size 5 by 4 ft,three track windows two glass and one mess of powder coated aluminum of size 4 by 4 ft,openable powder coated aluminum window size 4 by 2 ft,main entrance double door of complex with upvc frames and toughened,upvc frame back side door with toughened galss 7 point 5 by 3 ft,upvc frame sliding doors with toughened,cemented vitrified tiles red colour 1 ft by 1 ft,cemented vitrified tiles red colour 1 ft by 1 ft work in front and rear of shelter,2 by 2 ceiling light,stainless steel 304 grade grill pipe work covering of outside