Details: boq/sch 'a' b/r portiondemolition of cement concrete in ground floors and pavings n.exc 15cm thickness (below or above ground level) complete all as specified m&l for 25mm thick pcc 1:2:4 type b-0 (12.5mm graded stone aggregate) as in level course with finshining in cement concrete surface even and rough to receive screed bed complete all as specified and directed m&l 75mm thick cement concrete type b- 2, 1:2:4 (40mm graded aggregate)complete as in level course with finishing in cement concrete surface even and rough to receive screed bed complete m&l 75mm thick pcc 1:3:6 type c2 using 40 mm graded crushed stone aggregate as in plinth protection incl finishing even and smooth w/o using extra cement. m&l for pcc 1:3:6 type c-1(using 20mm graded stone agg) for bed block for fixing hold fast complete all as specified. m&l for roof tiles, mangalore pattern, interlocking at side joints on chhajja top, laid on 15mm thick screed bed or bedding in cm 1:4 complete. demolition of cement concret
Sector: Defense