Details: removing existing roof treatment and preparing surfaces to the entire satisfaction of engr-in charge /ge including taking down existing plaster,cleaning of all foreign material such as grass roots dust etc and roughening the concrete surfaces by wire brushes and washing down to remove dust etc . flushing at junction of parapets complete and removing the same to the places complete all as specified and directed. taking down cement plaster or cement lime plaster on pcc/stone surface/brick surfaces including raking out joints hacking for key scrubbing down with water etc, all as directed. m&l for 15mm thick rendering in cm 1:4 with on fair surfaces of walls finished even and smooth without using extra cement complete all as specified. m&l for preparation of newly plastered surfaces of wall & applying two coats of cement base paint of approved shade/tint complete all as specified. m&l cement concrete type b-0, 1:2:4 (12.5 mm graded aggregate) on roof slab all as specified and direct
Sector: Defense