47/2024-25/TCD/BSNL/MT

Amount

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : (A) 1:2:4 (1 Cement : 2 coarse sand(zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources).

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. (A) 40 mm thick with 20 mm nominal size stone aggregate

12 mm cement plaster of mix : (A) 1:6 (1 cement: 6 coarse sand)

15 mm cement plaster on rough side of single or half brick wall of mix : (A) 1:6 (1 cement: 6 coarse sand)

Finishing walls with water proofing cement paint of required shade : (A) New work (Two or more coats applied @ 3.84 kg/10 sqm).

Finishing walls with Acrylic Smooth exterior paint of required shade : (A) New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)

Distempering with 1st quality acrylic distemper (ready mixed) having VOC (Volatile Organic Compound ) content less than 50 gram/ litre, of approved brand and of required shade and colour complete to give and even shade. (A) Old work (one or more coats)

White washing with lime to give an even shade : (A) Old work (two or more coats) .

Painting (one or more coats) on rain water, soil, waste and vent pipes and fittings with black anticorrosive bitumastic paint of approved brand and manufacture on old work : (A) 75 mm diameter pipes .

Painting (one or more coats) on rain water, soil, waste and vent pipes and fittings with black anticorrosive bitumastic paint of approved brand and manufacture on old work : (B) 100 mm diameter pipes .

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : (A) One or more coats on old work.

Finishing walls with water proofing cement paint of required shade : (A) Old work (one or more coats @ 2.20 kg/10 sqm) complete.

Finishing walls with Acrylic Smooth exterior paint of required shade : (A) Old work (One or more coat applied @ 0.90 ltr/10 sqm).

Applying one coat of exterior primer of approved brand and manufacture applied @ 1.20 Kg/10 Sqm.

Distempering with 1st quality acrylic distemper (ready mixed) having VOC content less than 50 gms/litre, of approved manufacturer, of required shade and colour complete, as per manufacturer's specification. (A)Two or more coats on old work after scrapping work.(Payment of scrapping works shall be paid in separate item).

Repairs to plaster of thickness 12 mm 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, all complete as per direction of Engineer-in-harge. With cement mortar 1:4 (1cement: 4 coarse sand). (A) With cement mortar 1:4 (1cement: 4 coarse sand).

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: (A) Float glass panes of nominal thickness 5 mm (weight not less than 12.5kg/sqm).

Providing and fixing double scaffolding system (cup lock type) on the exterior side, up to seven story height made with 40 mm dia M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staircase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspectionof work at required locations with essential safety features for the workmen etc. complete as per directions and approval of Engineer-in-charge. The elevational area of the scaffolding shall be measured for payment purpose. The payment shall be made once irrespective of duration of scaffolding.Note: - This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done.

Repair of broken Projection /R.C.C. Column by dismantling damaged portion, repair by cement plaster 1:4 (1Cement:4 Coarse Sand) in one or more layer in the interval time all complete as per direction of E-I-C.(Item included labour, material etc, ,scaffolding if required will be paid in separate item).

Taking out the large peepal tree at roof and walls including root which was embedded in roof at all heights by demolishing the roof tiles or brick wall if required including disposal the tree material and malba out of municipal limit including repair of roof with cement concrete 1:2:4(1 cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size) all complete as per direction of engineer-in-charge.(The item included all labour,T&P,material in above operation

Repairing of aluminium door for smooth functioning all complete as per direction of engineer in charge.

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

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

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.