Providing Paver block, UPVC Window and Stainless Steel Handrail and Electrical work at Subcentre Manamadurai Municipality.

Amount

Earthwork excavation for foundation in all soils and sub-soils to full depth as may be directed except in hard rock requiring balsting but inclusive of shoring , strutting and bailing out water whereever necessary and refilling the sides of foundation with excavated earth in layers of not more than 15 c.m thick well rammed and consolidated and depositing the surplus earth in all places shown by the departmental officers with initial lead and lifts etc., complete complying with standard specifications.

Plain cement concrete in mix 1:4:8 ( One cement , four sand and eight aggregate) using 20mm & 40 mm BSS HBG metal including cost and conveyence of all meterials to work site and labour charges for mixing, laying, curing etc complete as per the standard specification.

Providing centering for sides and soffits of R.C.C.works such as lintels, slab that beams plain surface etc., complete excluding strutting upto 3.30 M height using mild steel sheet of size 90 c.m x 60 c.m and 10 gauge stifer with M.S. angles of size 25 mm x 25 mm x 3mm laid over silver w.c.wood joints of size 10 c.m. x 6 c.m. spaced at about 90 c.m. c/c and supported by casurina props of 10 c.m. to 13 c.m. dia spaced 75 c.m. centre to centre complying with as per standard specification.

For Core wall

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

For Core wall

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 operates as 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

Manufacturing, Supplying and Fixing of Stainless Steel Hand rails for staircase using 50mm dia 304L Grade Stainless Steel pipe of 1.60mm thick at required locations to a height of 900mm from finished floor level welded to 38mm dia Stainless Steel pipe post of 1.00mm thick as vertical at 900mm centre

with 2 Nos. of 25mm dia intermediate horizontal stainless steel pipe of 1.60mm thick in between. The vertical pipe has to be welded to the 100 X 100 X 6mm MS base plate encased in the base concrete. The rate is inclusive of the charges for cutting, bending, welding, grinding, polishing, conveyance, electrical charges, etc. complete

Wiring with 2x1.5 Sq.mm [22/0.3] PVC insulated SC unsheathed Cu Conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T.switch with wall covered with hylum sheet of 3mm thick with painting of suitable colour for open PVC light & Fan point as per standard specification,. SD22.

Wiring with 2x4sqmm (56/0.3mm) PVC insulated SC unsheathed Cu. Cable conductor cable of 1100V grade in suitable heavy gauge M.S.conduit pipe on wall and ceiling with M.S.accessories with 150mm x 100mm x 75mm MS switch box for 15A 3 pin non interlocking CS plug with painting of suitable colour,with continuous earthwire connection by 14 SWG TC wire for open power plug point. SD 13

Supplying and fixing of 18w LED Tub light fitting approved qulity including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications

Supply and fixing of AC ceiling Fan complete 1400 mm 56" sweep with 300mm down rod ( With Regulator ) cromplton make SD106