Repair/Renovation of 03 No. of Classroom at MS Darui Pyt Daruee, Block Nud. Under scheme Elementary Education. 3rd Call (Open)

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.

12mm Cement plaster of mix 1 : 6 ( 1 cement : 6 fine sand)

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

Distempering with 1st quality Acrylic/oil bound washable distemper (ready-made) having VOC content less than 50 grams/litre of approved manufacturer and of required shade and colour complete as per manufacturers’ specifications, one or more coats on old work

Distempering with 1st quality Acrylic/oil bound washable distemper (ready-made) having VOC content less than 50 grams/litre of approved manufacturer and of required shade and colour complete as per manufacturers’ specifications, one or more coats on new work

Finishing walls with Acrylic smooth exterior paint of required shade Old work (one or more coats applied @ 0.90 liters/ 10sqm)

Providing and fixing PVC pipes for drainage of rain water .

Providing and laying vitrified floor tiles in 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 (1cement :4 coarse sand) including grouting the joints with white cement and matching pigments etc. complete (600mmx 600mm) (Kajaria, somany, AGL, Simpolo or equivalent make )

Providing and laying Vitrified tiles in different sizes (thickness to be specified by manufacturer), with water absorption less than 0.08 % and conforming to I.S. 15622, of approved make, in all colours and shades, in skirting, riser of steps, over 12 mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand), including grouting the joint with white cement and matching pigments etc. complete (wall tile) (Kajaria, somany, AGL, Simpolo or equivalent make )

Providing & fixing electric points incl. Laying of conduit pipes, fan box & wires of required thickness and approved make as per the Engineer-in-charge incl. Fixing of modular boards and switches, lamp holder, complete job.

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 20 mm nominal size)

Demolishing brick tile covering in terracing including stacking of serviceable material and disposal of unserviceable material within 50 meters lead.

Providing and laying water proofing treatment on roofs of slabs by applying cement slurry mixed with water proofing cement compound consisting of applying : (a) after surface preparation, first layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound@ 0.253 kg/sqm. (b) laying second layer of Fibre glass cloth when the first layer is still green. Overlaps of joints of fibre cloth should not be less than 10 cm. (c) third layer of 1.5 mm thickness consisting of slurry of cement @ 1.289 kg/sqm mixed with water proofing cement compound @ 0.670 kg./sqm. and coarse sand @1.289 kg/sqm. This will be allowed to air cure for 4 hours followed by water curing for 48 hours. The entire treatment will be taken upto 30cm on parapet wall and tucked into groove in parapet all around

Providing and laying common burnt clay (non modular) brick tiles of class designation 10 over roofs grouted with cement mortar 1:3 (1 cement : 3 fine sand) mixed with 2% of integral water proofing compound by weight of cement, over a 12 mm layer of cement mortar 1:3 (1 cement : 3 fine sand) and finished neat

Engaging of welder for repairing windows incl helper, cost of welding set all complete.

Add cost for removing doors , cutting , refixing incl. labour (skilled/unskilled) all complete incl. cost of welding set

Add cost of labour for cleaning roof , backside/Front area etc, shifting of material incl other works (General site clearance)

Providing and laying 60mm thick factory made cement concrete interlocking paver block of M-30 grade made by block making machine with strong vibratory compaction and of approved size and design/shape laid in required colour and pattern over and including 50mm thick compacted bed of fine sand, filling the joints with coarse sand etc. all complete as per direction of Engineer-in-charge

Add cost of Sign Board