Construction of Indoor sports hall at Cheran Maa Nagar middle school in Ward No 22 East Zone

Dismantling Brick work including labours as per direction of departmental officers.,

Dismantling AC Sheet Roofing without Roof Timbers including labours etc

Brick work in cement mortar 1:5 mix using Fly Ash bricks of 230x110x70mm (8 3/4" x 41/4" x 23 4") including cost of materials and labour charges etc., as per standard specification -1m3

Plastering for brickwork and concrete surfaces using cement mortar 1:5 (One part of cement, five parts of sand by volume) thickness 12mm (average) for all internal/external surfaces like superstructure, rainwater ducts, elevation

Painting with plastic emulsion paint in two coats over a base coat of Primer in approved colour and quality etc., complete

Supplying and fixing over the floors best quality of Scratch Ceramic Tiles of 30 c.m x 30c.m x 6mm size of approved colour laying with cement mortor 1:3 mix pointing the joints with colour pigments etc. Complete.

S/F of MS Truss with purlins including all labours and transports charges as per direction of departmental officers.,

Providing and Fixing of polyurethane foam as External Wall Thermal insulation panels or Sandwich insulated panels with external (150mm thick PUF external wall panel W-0355 )0.50mm total coated thickness pre painted galvalume sheet with micro ribbed profile, whereas internal 0.50mm total coated thickness pre painted galvanized iron sheet with micro ribbed profile and the insulation material will be chlorofluoro carbon and hydro chlorofluoro carbon free, high performance rigid polyurethane foam (PUF) conforming to [S 12436 having density not less than 40£2Kg/M3, Thermal conductivity (K-Value) 0.024 W/m.K measured at 10 degree C mean temperature along with necessary flashings such as L flashing, C flashing etc& accessories such as screws, fastners, sealants etc for fixing the panel etc., complete complying with standard specification.

Supplying and fixing in position Indian water closet of size 580 X 440mm, white glazed earthen ware of approved quality with 'P' trap or 'S' trap confirming to 1S:2556 - Part XII with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (one part of lime, two parts of sand and five parts of brick jelly) 100mm thick and | finishing the top to required slope and including giving necessary connection to cast iron soil pipes/ PVC pipes by dismandling brick masonry, reinforced cement concrete roof/floor slab and making good the disturbed portion to original condition without leakage etc., complete complying with standard specifications and as directed by the departmental officers.

Wiring with 2 x 1.5 sq.mm. (22 / 0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5A FT switch with painting of suitable colour with continuous earth wire connection of 14 SWG TC wire for open PVC light point / fan point (for electronic regulator)