supply of plywood size 2400 mm x 1200 mm x 19 mm x 11 ply for general purposeplywood size 2400 mm x 1200 mm x 19 mm x 11 ply for general purpose,plywood size 2400 mm x 1200 mm x 19 mm x 11 ply for general purpose (synthetic res in bonded),specification no :- is 303 : 2024, fourth revision, grade- bwr, type-aa, properly treated with preservative as per s.no.(viii) of appendix-a of is:5539-1969 (reaffirmed 2019) ( incorporating a mendments 1,2 3 & 4) [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]