Repair /renovation of FH4A and FH4B (CISF barracks), by way of repairing sanitary fittings in bathroom, ceiling, electric fittings, roof strengthening by providing additional purlins and replacement of damages GI corrugated sheets, floor treatment, r

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in charge:1:3:6 or richer mix (i/c equivalent design mix)

Providing and fixing on wall face un-plasticized Rigid PVC rain water pipes conforming to IS: 13592 Type A including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion. Single socketed pipes 75 mm diametre

Providing and fixing un-plasticized Rigid PVC pipes conforming to IS: 13592 Type A including jointing with seal ring conforming to IS: 5382 leaving 10 mm gap for thermal expansion. Single socketed pipes 110 mm diametre

75 mm bend

110 mm bend

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, including cutting and making good the walls etc.: Concealed pipe including painting with anti corrosive bitumastic paint, cutting chases and making good the wall:15 mm dia. nominal bore

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm nominal size)

12mm Cement plaster finished with a floating coat of neat cement of mix: 1 : 4 ( 1 cement : 4 fine sand)

Repairs to plaster of thickness 12mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape raking out joints and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground within 50 meters lead With cement mortar 1:4 (1 cement : 4 fine sand)