Additional improvement works to Executive engineer room,Assistant executive engineer room and Store room to central zone office at Hosur road in Ward no 83,central zone of coimbatore corporation

Amount

Dismantling Pressed Tiles & Weathering Course etc., comptete as per the direction of departmental officers

Dismantling and clearing away the existing damaged cement concrete flooring etc.,

R.C.C. Beam and clearing away the existing damaged concrete etc.,

Fly ash Brick work in CM 1:5 (one cement & five sand) using size 9"X4 3/8"X 2 3/4" including finishing, curing, etc., complete complying with standard specification -

Supply and erecting centering for sides and soffits ncluding supports and strutting upto 3.29m high for plane surfaces such as RCC slabs, Rectangular beems,Tee (or) ECC Beam, Lintel, Bed Block, Staircase waist and landing slabs landing beams, canopy etc., in all floor with all cross bracings using mild steel sheets of size 90cm X 60cm and BG 10 stiffened with welded mild steel angles of size 25mm X 25 X 3mm for boarding laid over country wood joinsts of size 10cm X 6.50 cm spaced at about 90cm C/C and supports by Causrina props of 10cm to 13cm dia spaced at 75cm C/C etc., completed as directed. Sl.No.123

Supplying, fabricating and placing in position TMT/CTD rods for all RCC works including cost of steel and binding wire also in all floors complete complying with standard specification

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates 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

Plastering with CM 1:3 (One cement and three sand) mix 20mm thick including finishing cost and conveyance of all materials to work site and all labour charges watering, curing and and all other incidental charges etc., complete complying with standard specifications.

Pointing with cement mortar 1:3 mix to the full depth of tiles, marble slab, pressed tile ornamental tiles

Terrace flooring with one couse of pressed tiles of size 23 X 23 in cement mortar 1:3 mix with impermo oil 2% by weight of cement and pointed with same oiled mortar

Providing and laying Dadooing wall TILES (makes Colour Quality to be approved by the concerned engineer) for flooring over cement mortar 1:3 (one part of cement three parts of sand) 20mm thick joints in one line neatly finished, joints grouted and filled with white cement grinding to required fineness cleaning with oxalic acid cutting charges etc, complete at all floors and at alll leads inside the building

Flooring finishing with first quality plain ceramaic tiles of all colours of size 305cm X 305cm X 6mm laid in cement mortar 1:3 mix to 20mm thick and painting with white cement using 0.30 kg/1m2 including finishing the jointing and painting flush with tiles surface etc., complete - 10 m2

Physically Challenged European Water Closet (Colour) with 'P' or 'S' Trap with Double Flapped seat and seat cover with Brass Highes and 10 litre capacity PVC low level flusing tank with all internal fittings

Supplying and fixing in position of Indian make colour water closet of size in 580mm * 440mm weight glassed earthan ware of approved with P Trap (or) S Trap and foot rest and filling all round the closet using 20mm broken brick jally in 10cm thick and plaster in c.m. 1:3 12 mm thick including fixing in position levelling complete with necesary connection as per standard specification

Supplying and fixing of position of Indian make white glazed earthwere wash basin 550mm x 400mm with all accessories such as cost Iron brackets, 32mm dia C.P. Waste coupling, Rubber plug and chain, 32mm dia 'B' class, G.I. Waste pipe, 15mm dia, G.M.Wheel valve, 15mm dia Nylon connection, 15mm dia Brass Nipples, 15mm C.P. pillar tap etc.

Supplying and laying of "4" PVC pipe

Supplying and laying of 3/4'' PVC pipe FOR Water supply

Supply and fixing of WT bulk head fitting with guard (Philips/Bajaj/crompton/K.likw ) suitable for in candles cent lamp with 60 W Bulb ( SD 82 )

UPVC Window Specification: Supplying and fixing UPVC (Un-Plasticized PolyvinylChloride) Windows of casement type (open) from theprofile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSMand 100% corrosion free, the profiles are multichambered sections with wall thick of 2mm. The EPDMrubber (black colour) covered with over all the edges offrame and shutter the shutter will be provided with Espag multi power point locks and also it operates ashandle. The corners and joints should be welded andcleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to theshutter 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 energyloss. 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

Painting new iron work for doors, windows, grills, weld mesh sceens etc., two coats over one coat of primer

Painting with first quality emulsion paint two coats over a priming coat including through cleaning, scrapping, removal of dust and including necessary plaster of paris putty works wherever required etc., completed.

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re- doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).(D)

63mm dia UPVC pipe

50 mm dia GI pipe

50 MM gate valve

50 MM Non return valve

50 MM GI union

50 MM GI Elbow

50 MM GI Tee

50 MM GI Coupling

50*600 MM GI barrel Nipple

50*300 MM GI barrel Nipple

63mm UPVC coupling

63mm UPVC Elbow

63mm UPVC Tee

63mm UPVC FTA

63mm UPVC MTA

63mm UPVC union

150mm Borecover

50mm MS clampset with bolt and nuts

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light / fan Point (for electronic regulator) (5 points per coil). (SD 26)

Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories, in flush with wall, with 150mm x 100mm x 113mm TW switch box with 3 mm thick Hylem sheet cover for 5 A 3 pin non inter lockingWall socket with 5A Flush type switch with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point.(SD 38)

Supply and Run of 2 of 4 sq.mm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable heavy gauge M.S. conduit pipe concealed in wall and ceiling with continuous earth Wire connection by 14 SWG TC wire and making good of the concealed portion wiith suitable colour (SD 45)

Supply and run of 2 of 1.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe on wall and ceiling with continuous earth wire connection 14 SWG TC wire with painting of suitable colour.(SD 55)

Supply and fixing of 1200mm (48") AC ceiling fan complete with stepped electronic 300W regulator with 300mm down rod on the existing clamp (SD 111)

Supplying and Erecting Pull and Push Type Rolling Shutter with ISI make of approved size and section using 18 GI sheet. The shutter shall be painted with one coat of red oxide primer and the rate is inclusive of hood covers, transportation charges etc

Conveyance of Surplus earth from work site to City outer with average lead of 15 km

Dismantling damaged water closet

SUPPLY & INSTALLATION OF AIR-CONDITIONER WITH COPPER COIL 1.5 TR Split Type AC Unit - 3 Star Rated

Supply and Delivery of Rack including all charges etc.,

Paving the floor with Vitrified Floor Tiles of size 60 X 60cm of approved brand and colour Marbonite tiles in all 1 floors base layer of cement mortar 1:3 (one cement and three sand) 20mm thick using first quality Marbonite tiles of size 60 X 60cm and point with colour cement neatly and fixed in position so as to make perfectly smooth and to alignment etc., complete complying with standard specification

Painting over old iron work for doors, windows, grills, weldmesh, screen etc., two coats

S RAJU (BID ID -1131365)

JAYALAKSHMI BUKDERS (BID ID -1127449)