tender for compititive ebidding for supply work of boiler refactories for season 2025-26 - supply of boilerrefactories 2 castable refractory calder’s india make formerly acc caldery in50 kg bags 3 castable refractory suncast makesuperfine in 50 kg. bags 4 fire crete normal calder’s india make formerly acc calders in 50kg bags 5 -do- but -------------------------------- make in 50 kg. bags 6 accoset-50 normal calder’s india make formerly ace calderrs in 50kg bags 7 fire cement suncastmake in 50 kg. bags 8 mortar 30calders india make formerly acc calder 9 -do- but --------------------------------------------------- in 50 kg bag 10 firecement calder’s india make formerl ace calderys 11 -do- but ------------------------------------- make in 50 kg bags 12 fire bricks standard 9” x4-1/2”x3” is-8 quality 13 special fire bricks for 20,30 & 40 m.t. boilers as per drawing 14 special heat duty castable refractory heaving alumina 50 kg bagsmaltiess 15 insulating bricks9” x4-1/2”x3” is-8 quality 16 castable refractory maxcrete super mahakoshal makein50 kg bags 17 lrb mattress of different sizes 18 50mm thickness 19 75mm thickness 20 100mmthikness 21 castable refractory suncastmake normalin50 kg bags