supply of paint ready mixed brushing finishing bituminous black lead free acid alkali water and chlorine resisting , paint ready mixed brushing finishing bituminous black lead free acid alkali water and chl orine resisting for general purpose to is:9862/1981(reaffirmed 2009) in 20 ltrs. new non returanable m .s drums to is: 2552/89 gr. note:this is shelf life items and should be procured with staggered deliver y period. at he time of supply, suppliers must to be mention/print date of manufacturing on the item & item to be supplied within 60 days of manufacture date. [ warranty period: 30 months after the dat e of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]