aa to kkd court, delhi . sh providing and fixing three seater stainless steel bench at aci block karkardooma court complex delhi. aa to kkd court, delhi . sh providing and fixing three seater stainless steel bench at aci block, karkardooma court complex, delhi. , providing and fixing / placing three seater stainless steel bench as per sample approved byengineer-in-charge with following specifications 1 ) seating capacity ( nos ) 3 2 ) material of main frame ss 304 3 ) material of seat and backrest ss 304 4 ) material of legs ss 304 5 ) overall length in mm ( ±10 mm ) 1450 mm 6 ) overall depth in mm ( ±5 mm ) 450 mm 7 ) overall height in mm ( ±5 mm ) 900 mm 8 ) warantee period 3 year 9 ) style without arm and with backrest 10 ) number of arms ( nos ) no arms 11 ) delivery status assembled 12 ) seat cushion with cushion 13 ) backrest cushion with cushion 14 ) material of side bar bracket made up of chrome plated solid steel 15 ) thickness of material of main / back rest frame ( in tubular form ) in mm 1.2mm 16 ) thickness of material of ss sheet in back rest and seat should be 1.2 mm thick. 17 ) type of bolts m8 bolts and base plate of size 400 mm in lenght, 150 mm in width and 8 mm in thickness make with 304 grade stailess steel. 18 ) thickness of pu foam for seat and backrest ±2 ( mm ) 35 mm , 19 ) density of pu foam for seat and backrest ±2 ( kg / cubic metre ) 35 kg / cum 20 ) covering material for seat and backrest fabric tapestry 21 ) overall wt of stainless steel bench only should not be less than 35kg per bench. 22 ) joint b / w back rest and seat should be strongly jointed with additional stainlesssteel of grade 304 all complete as per direction of engineer-in-charge. ( test andwarranty certificate shall be povided by agency without any extra cost )