Repair and maintenance of Community toilet at ward 46 New street in Sivakasi City Municipal Corporation

Dismantling the existing damaged RCC including all labour charges etc complete as per standard specifications.,

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38 Roof slab

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of sand, but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS staandards. (No separate payment will be made by the Department for the excess usage of materials)

Supplying and fabrication placing in position of M.S. (or) RTS rods for required size and length as directed by the deparmental officers approved design including bending cutting tying and cost of binding wire cost and conveyance of all materials to site etc., complete as per standard specification

Plastering with cement mortar 1:3 mix (One cement and three sand) to 10 mm thick including curing cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification

White washing two coats with freshly burnt shell lime white in colour in all floors including cost of lime and other materials brushes scaffolding charges etc.complete complying with standard specification and as directed. -100sq.m S.I.333

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.-

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

Paving the floor with design Antiskirt ceramic tiles (colour and shade as directed) of size 305 mm x 305mm x 6 mm in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick laid in-situ and pointed with same coloured cement

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 IS: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.

Dadooing walls with Glazed tiles of sizes 305mm X 200mm X 6mm size of approved make and quality and colour Set in cement mortar 1:2 (One part of Cement and two part of Plastering Sand (P- Sand)) over 10 mm base layer plastering and pointing with white cement neatly as directed.

Paving the floor with Double charged Vitrified tiles of approved quality and colour of size 600x600x8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3 (One part of Cement and Three part of Plastering Sand (P- Sand)), 20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officer. The colour & quality of tiles should be got approved by Municipal Engineer before use on work

Supplying and laying of following size of galvanished iron pipes " B" class ofapproved quality and different dia meterincluding required specials labour chargesand cutting and threading with whrerever necessary including dismantling masonry (or ) R.C.C works that comes as the wayand making good the including fixing the necessary teak wood plugs, clamps screws,white lead,spun yarn etc., including painting the pipes and fitting with approved colour and quality complete as per standard specifications..

Supply of following materials as per ISI standard

1 1/4" G.I. Tee

1 1/4" G.I. Elbow

1" G.I. Coupling

1" G.I. Elbow

1" G.I. Union

¾" G.I. Bend

Painting two coats for Interior surface with approved Interior 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.

Supplyandfixingof3Nos.5A(3pinand2pin)combinedflushtypewallsocketwithcontrolswitchesconcealedinsuitable TW box covered with hylem sheet in flush with wall with earth connection (for computer plug socket).(SD142)

Wiring with 2 x 1.5 sq.mm. (22/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories and with TW switch box and 5 AFT switch with painting of suitable colour for open PVC light point / fan point (for electronic regulator) (SD:17)

Wiring with 2 x 1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor cable of 1100 V grade in suitable heavy gauge MS conduit pipe on wall and ceiling with MS accessories with 150 mm x 100 mm x 75 mm MS switch box inflush with wall with 3 mm thick hylum sheet cover for 5 A 3 pinnon interlocking flush type CS plug with painting of suitable colour with continuous earth wire connection of 14 SWGTC wire for open plug point (SD:11)

Supply and fixing of single box type 4'40W fluorescent fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed copper leads from terminals to the fitting

LED OUTDOOR FITTINGS (LIGHT EMITTING DIODE) HIGHER END 48W LED Street Light Fitting with LED

Supply and run of 2 of 4 sq.mm .(56/0.3 )PVC insulated SC unsheathed copper conductor of 1100 V grade in 25 mm dia GI pipe (Class' B ' ) suitably bent at both ends with necessary angle iron upright and end supports for mains (SD:70)

Supply and run off 2 x 6 polytheneinsulated PVC seathed heavy duty sce.alu. cable of 1100 V grade in suitable G.I. pipe with suitable bends on both endswith necessary angle iron up right and support 'for mains E.B.Schedule (S.D.67 )

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