Details: m&l for roughening surfaces of old concrete floor by picking, sweeping clean and washing down with water to remove dust, etc all as specified demolition of cement concrete of any description and in any position not otherwise specifically provided complete all as specified and as directed. m&l 25 mm thick pcc b-0, (1:2:4) using 12.5 mm graded crushed stone aggregate as in pcc underlayer complete all as specified and directed. m&l screed bed or bedding layer of cement mortar (1:6) 20mm thick for laying floor finishes complete all as specified. m&l for applying evenly a priming coat with bituminous primer at 10 kg per 10 sq mtr complete all as specified and as directed m&l app based polymeric membrane minimum weighing 3kg/sqm and minimum 3mm thick reinforced with polyster non wove fabric (wt. not less than 150 gms/sqm) land on primed surface by forced application complete all as specified m&l for bituminous primer @ 0.30 kg/sqm over the cement plaster incl preparation of surfaces as
Sector: Defense