SFC-School Improvement Grant - O and M -2024-25-Maintenance and Repair work at Colony School (33624030115) in Chinnamanur Municipality

Amount

Dismantling Plain Cement Concrete etc., complete complying with standard specification.

Plastering with Cement Mortar 1:5 (One cement and Five sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick laid in-situ and pointed with same coloured cement

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the deparmental officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Painting two coats for Exterior surface with approved Exterior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc.,complete, in all floors.

Wiring with 2 x 1.5 sq.mm (22/0.3) PVC insulated unsheathed single core copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW Switch box with 5A FT switch inflush with wall covered with hylem sheet of 3mm thick with painting of suitable colour for Concelled PVC light point / fan point (for electronic regulator) SD 24

Wiring with 2 x 1.5 sq.mm (22/0.3) PVC insulated unsheathed single core copper conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with 150 x 100 x 113mm TW Switch box for 5A 3 pin non inter locking wall socket with 5A flsuh type switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC Plug point SD 36

Supply and fixing of single box type 4'36W fluorescent fitting complete with electronic ballast with TW round blockson wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting SD 87

Supply and fixing of 1200mm (48")sweep AC ceiling fan complete with stepped electronic 300W regulator with theexisting down rod on the existing clamps. (SD 110)

K.Vanaraj (BID ID -1287234)