Details: part a civil work demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of engineer-in-charge. 1: 3: 6 or richer mix. dismantling tile work in floors and roofs laid in cement mortar including stacking of serviceable material and disposal of unserviceable material within 50 meter lead: for thickness of tiles 10mm to 25mm. grading roof for water proofing treatment with water proffing compound cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) providing gola 75x75 mm in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 stone aggregate 10mm and down gauge) including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design : making khurras 450 x 450mm with average minimum thickness 50mm cement concrete 1 : 2:4 over p.v.c. sheet 1 mtr. x 1 mtr. x 40micron finished with 12mm cement plaster 1 : 3 and one coat of neat cement, rounding edges
Sector: School