Additional Work of Aldready Constructed of Community Toilet Building at Thenparankundram Girivalapathaoi in ward No 97.

Amount

Weathering Course with Concrete Broken Brick (S.I.No.278) & ( P & D) Data 54.Jelly 20mm gauge in pure slaked lime (no sand to be added) over roof slab,the proportion of brick jelly to lime being '32 to 12.5 well beated with wooden beaters for giving required slope and thickness as directed by the departmental officers etc., complete.-10 cum

Finishing the top of roof with one course of machine pressed tiles of size 200 mm x 200 mm x 20 mm of approved quality in Cement Mortar 1:3 (One Cement add three sand) 12 mm 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

Wiring with 2x1.5 sqmm (22/0.3) PVC insulated Single Core unsheathed Copper Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires with Module GI switch box in flush with wall with 6A one way module switch front plate continuous earth connection of 14SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC Fan Point (For electronic regulator) (6 Points Per Coil) SD -314

Supply and flxing in position of best lndian make white / colour glazed earthenware lipped mouth flat back urinal of best quality and approved make of size 430mm x 260mm x 350mm with Gl pipe, 32mm dia bell mouth PVC connection and wasle pipe, 1smm dia Gl pipe of required length, 1smm dia GM wheel valve, 1smm dia brass nipple 2 Nos., and fixing lhe urinals in position with necessary TW plugs, clamps, screws, etc., including dismantling masonry and re.dolng the same to the original condition, etc., including painting the pipe with two coats of best quality approved synlhetic enamel paint over one coat of red oxide primer and checked without any leakage etc. complete complying with standard specifications and as directed by the departmental otficers. (The urinal should be got approved by the Executive Engineer before use on works.)

Supplying and fixing in posit on best quality and approved make Indian made white / colour glazed earthenware wash hand basin of size 550 s 400mm (with pedestal) with a pair of cast iron bracI‹ets. inchding cost 1.hmm dia brass CP pi ar tap, 32mm dia "6" class GJ waste pipe wilh rubber plug and chain, 15mm dia GM wheel valve, 15mm brass nlpple 1Smm dia nylon oonnection, 32mm dia CP braee waste coupling including fixing of wash basin .using C! brackets on to the wall in position with TW plugs and screws, rubber washers, white lead and giving necesswy water supply annection and painting the brackets with two coat of painling over a priming coat of .anti-oorrosive paint induding testing for leakages etc.. complete complying witn standard specification and as directed by the departmental officers. (The wash hand dasln and specials. should be got approved by Ihe Executive Engineer before use

Suppling and fixing in position 15mm.diameter PVC Elbow Action tap of size 15mm (heavy duty) of approved make conforming to I.S.specifications and quality including cost of shellac, thread etc.complying with standard specifications and including cutting and threading wherever necessary (D)

Supply and fixing of PVC Solid Doors using 19gauge 19mm MS Sq,tubes for styles and frames, 15mm MS Sq.tubes for to, Lock and bottom rails. The Steel Tubes shall be covered with 5mm thick Solid PVC sheets. Shutter using 5mm thick solid PVC sheets for panelling shall rigidly fixed in position including furniture and fittings. The over all size of styles shall be 50mm X 30mm. The over all size of top rail, Lock rail and bottom rail shall be 75mm X 30mm. The over all size of frames shall be 50mm X 45mm with suitable tabate for housing the shutter etc, complete as per standard specification. PWD SOR Pg. No. 49 Sl.No.122 a

UPVC Ventilator Specification: Supplying and fixing UPVC (Un- Plasticized Polyvinyl Chloride) Lotivered Ventilators oJ from the profile the size of outer frame 60mm x 58mm and shutter profile size of 60 x 78mm both profiles ore reinforced with GI/1mm 125GSM and 1009 corrosion free, the profile are multi chambered sections with wall thick of 2mm. The EPOM rubber (black colour) oovered with all over the edges of llama and shutter The corners and joints should be welded and cleaned Radiations pin headed glass 4mm thick should be provided in tile louvers. The window should be fixed to the wall with 1009a packing with scraws and silicon packing all round the frames. The vendlator should be got approved from the Executive Engineer before use on work.

Supply and fixing of single box type (philips / Havells / Eq) suitable for 4 feet 20W LED tube light with TW round blocks on wall or ceiling with 20W LED tube light with PVC unsheathed Copper leads from terminals to the fitting

Supply and fixing of 1200mm (48") sweep AC ceiling fan (Crompton / Havells / Usha / Equivalent) with 2 module 100W regulator complete with 300mm down rod on existing clamp SD 111

Supply and fixing of Ceiling Fixtures 250 / 300mm complete with gallery, etc. Clear Glass Opac / Crystal suitable for 40 / 60 Watts Bulb

Supply and Fixing of 48W LED Street Light fitting LED (Higher end) with 32mm dia GI pipe (class B) with 1No 32mm GI bend Complete on the existing post / On wall with PVC unsheathed copper leads with MS clamps and with painting SD 535

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

Supply and fixing of TNEB meter Board suitable for 32 A Three phase service connection with 32A fuse unit(500V}32A neukal link and earth link (1" x 1/8' Copper flat) on T.W plank of size 600mm x450mm x 19mm with supporting T.W.keepers of 1“ thick oneither sider with painting withsuilable bolt and nuts for fixingthe TW plank on wall withaarth connBcdon and interconnection with 7/20 PVCinsulated oopper wire from EBmeter to fuse uniL SD 127)

Painting two coats with ready mixed 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. - 10 sq.m

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.

Providing rain water harvesting using 3 nos.of RCC well rings of 90cm 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 nos. of 6mm dia MS rod vertically and 3 nos. of 6mm dia MS rod circumferentially tied together with 18 guage binding wire for well rings including necessary earth work excavation 1m dia to a depth of 1m, 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 5cm thick which inclusive of cost and fabrication of 6mm M.S reinforcement at 15 cm spacings on both directions and one 6mm 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 Departmneal officers etc., complete in all respects.

Add 18% GST

T. Saravanan (BID ID -1078526)