Repair Renovation of School building Govt. High School at Godal Under BDC Capex Budget

Amount

Demolishing cement concrete manually / by mechanical means including disposal of material within 50 metres lead : a) 1:3:6 or richer mix.

Providing and fixing strips in joints of terrzo / cement concrete floors. A) 40mm thick and 4mm thick.

Cement concrete flooring 1:2:4 (1 cement:2 coarse sand:4 graded stone aggregate) finished with a floating of neat cement including cement slurry and curing complete, but excluding the cost of nosing of steps etc. complete. a) 50mm thick with 20mm nominal size stone aggregate (including all leads and lifts carriages of material by MT/HL)

Dismantling old plaster or skirting, raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 meters lead.

Repairs to plaster of thickness 12mm to 20mm 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, including all leads and lift. a) With cement mortar 1:4 (1 cement:4 fine sand) (including all leads and lifts carriages of material by MT/HL)

Renewing glass panes, with wooden fillets wherever necessary: a) Float glass panes of thickness 4.0 mm (weight not less than 10 kg / sqm).

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 meters lead. a) For thickness of tiles 10mm to 25mm.

Providing and laying vitrified tiles in floor with different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS:15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete. a) Size of tile 600x600mm (including all leads and lifts carriages of material by MT/HL)

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screw, excluding paneling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:Butt hinges and necessary screws shall be paid separately). a) Second class deodar wood.

Providing and laying cement concrete of specified grade indluding curing but excluding the cost of centring and shuttering. All work upto plinth level with: a) 1:1.5:3 (1 cement:1.5 coarse sand:3 graded stone aggregate 20mm nominal size) (including all leads and lifts carriages of material by MT/HL)

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 10mm gap for thermal expansion. i) Single socketed pipes. a) 100mm dia meter (including all leads and lifts carriages of material by MT/HL)

Providing and fixing up-plasticised-PVC pipe clips of approved design to un-plasticised – PVC rain water pipes by means of 50x50x50 mm hard wood plugs, screwed with M.S. screws of required length, including cutting brick work and fixing in cement mortar 1:4 (1 cement:4 coarse sand) and making good the wall etc. complete. a) 110mm (including all leads and lifts carriages of material by MT/HL)

Providing and laying damp proof course 50mm thick with cement concrete 1:2:4 (1 cement :2 coarse sand:4 graded stone agg. 12.5mm nominal size and curing complete (including all leads and lifts carriages of material by MT/HL)

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade, one or more coats on old work.

Earthwork in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth, as directed by Engineer-in-charge, including all leads and lift. a) All Kind of soil.

Providing and fixing ISI marked IS:3818 finished with nickel plating and fixing with necessary screws etc. complete. a) 250x16 mm

Providing and fixing aluminum tower bolts ISI marked anodized (anodic coating not less than grade AC 10 as per IS:1868) transparent or dyed to required colour or shade with necessary screw etc. complete. a) 100x10

Providing and fixing aluminum handles ISI marked anodized (anodic coating not less than grade AC 10 as per IS:1868) transparent or dyed to required colour and shade with necessary screws etc. complete. a) 125mm

Engage one No. carpenter for 4 days for easing of doors and windows.

Carriage of the following materials by Mechanical Transport from source to site of work incl. loading, unloading and stacking complete :- a) Sand from Kathua for an average lead of 93.00 Km. by M.T. & 5.00 km. by H/L. b) Stone aggregate (Crusher bajree) below 20mm nominal size Kathua for an average lead of 93.00 Km. by M.T. & 5.00 km. by H/L.

Vijay Kumar

Mohinder Singh

ARJUN SONI GOVT CONTRACTOR