Additional improvements works to the Balusamy nagar ICDA Centre and providing well water pipeline in ward no 32, Central Zone, Coimbatore Corporation

Earth work excavation in all soils and Sub Soils with initial lead and lift including all Labour Charges as per the Direction of the Departmental officers etc. complete.

Cement concrete 1:4:8 mix ( One Cement, Four Sand , Eight Aggregate)using 40mm size HBG metal from approved quarry including mixing, laying, compacting, curing and all labour charges Complying with Standard Specification etc. complete

Centering with steel plates for sides & soffits using Ms sheets stiffend with MS angle for boarding including decentering after completing of Curing period complying with standard Specifications as per the direction of departmental offiers etc., complete.

Supply fabrication and placing imposition of mild steel for steel rod of various sizes as directed including all labour charges for cutting and binding and tying with cost of binding wire, etc., complete as per standard specification.

R.C.C. 1:1.5:3 Mix (One cement one point sand Three hard broken granite stones) for all the reinforced cement concrete works using 20mm gauge hard blue granite stone jelly including cost and conveyance of all materials to site including all labour charges for concrete mixing, laying, watering curing properly excluding cost of steel and centering etc., complete complying with standard specification.

Precast Solid Blocks Masonry in CM 1:4 ( One Cement & Four Sand) Using walls of size 400mm x 200mm x 200mm including finishing, curing etc., complete complying with standard specification

Plastering on Wall 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

Manufacturing supplying and fixing of MILD STEEL DOOR made out of 50 x 50 x 6 mm M.S angle for outer frame,35 X 35 X 5mm M.S.Angle for outer frame of shutter. The entire shutter area shall be covered with CRC sheets (18 G) with 5Nos, of stiffners using M.S.Flats of size 25 X 6mm at equal intervals horizontally. The corners of the frames and shutter with CRC sheets shall be welded by adopting flash butt welding or any other suitable method. Provision towards 3Nos, of Hinges incase of single shutters / 6Nos,of Hinges incase of Double shutters of 125 X 31 X 1.25mm size placed at appropriate intervals and provisions shall be made for Tower bolts 2Nos, Aldrop 1No. The frame shall be provided with 6Nos,of Hold fast of 200mm length using 50 X 6mm M.S.Flat. The entire frame and shutter shall be provided with one coat of red oxide primer including cost of hold fasts,hinges, locking arrangements, handles wind appliences etc., complete and as directed by the departemental officers

UPVC Window Specification: Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm . The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operatesas handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work

Providing UGD Pit (Under Ground Drinage Pit) using 6 No.of RCC well rings of 120cm inner dia (clear) with 5cm wall thickness made out of cement concrete 1:2:4 using 20mm hard broken jelly to a height of 30cm each supplying and fabricating 16 No. of 8mm dia MS rod vertically and 3 No. of 8mm dia MS rod circumferentially tied together with 18 guage binding wire for well rings including necessary earth work excavation 1.50m dia to a depth of 2.5m, supplying and filling 40mm HBG inside the erected well ring to a depth of 90cm, and top covered with RCC circular perforated cover slab of 1m dia and 7.5cm thick which inclusive of cost and fabrication of 10mm M.S reinforcement at 15 cm spacings on both directions and one 10mm M.S rod ties at the edge of the slab circumferentially including cost of moulding, curing, finishing and well placing in position and disposing off excavated earth with all initial leads and lifts in places as shown by the Departmental officers etc., complete in all respects