Maintenance of Community Toilet at Kakkan Nagar Kamaraj Colony Gandhi Nagar in new ward no.5 36

Amount

Dismantling the existing damaged floor tiles and dadooring wall tiles in cement mortar including all labour charges etc.,complete as per standard specification(S.S.R SI no-38B)

Earthwork excavation and deposting on bank with an initial lead of 10m&intial lift m or 2m in hard stiff clay,stiff black cotton,hard red earth shales,murram,gravel,stoney earth and earth mixed with small size boulders and hard gravelly soil as per standard specification 20.B including refilling charges

plain cement concrete of mix 1:4:8 using 40mm ISS metal from approved quarry including all the cost and conveyance of materials to site and all labour charges etc.,complete as per standard specification

Brick work in Cement 1:5 Mix Using well burnt Country bricks of size 83/4" x 41/4" x 23/4" from approved quarry including cost and conveyance of materials to site and all labour charges etc., complete as per standard specification

plastering with cement morar 1:5 mix, using 12mm thick including cost and conveyance of all materials etc.,complete as per standard specification

plastering with cement morar 1:4 mix, using 20mm thick with all cost and conveyance of materials and all labour charges etc.,complete as per standard specification

providing polished cuddapha slab of 20mm to 30mm thick for shelves,cupboards,cover slabs etc.,and pointing with cement mortar 1:3 (one cement and three sand)and mixed with black oxide and finished smooth etc.,complete as per standard specification

supplying and fixing of MS iron doors with iron angles including all cost and conveyance of materials to the site and all labour charges etc.,complete as per standard specification

Laying the flooring with anti skid coloured ceramic tiles of size 200mm x 200mm x6mm size of approved make and quality and colour 1set in cement mortar 1:3 over 10mm base layer plasternig and pointing with white cement neatly as directed

Painting two coats with approved interior and exterior emulsion paint over cement plastered wall surfaces including cleaning preparing the surface and curing etc.,as per standard specification

painting two coats with ready mixed approved paint over new steel surface including cost and conveyance all materials etc.,as per standard specification

Supplying and fixing of position European Water closet with "P" or "S" trap with double flapped seat and seat cover with brass hinges and 10 litre capacity PVC low level flushing tank with all internal fittings

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.

Wash Hand Basin of size 550mm x 400mm with all accessories such as cast iron Brackets, 32mm dia C.P. Waste Coupling, Rubber Plug and Chain, 32mm dia 'B' Class G.I. Waster Water Pipe, 15mm dia G.M. Wheel Valve, 15mm dia Nylon Connection, 15mm dia Brass Nipple, 15mm C.P.Pillar Tap,. Etc., complete complying with standard specifications and as directed by the departmental officers.

Supplying and fixing best approved quality C.P.Soap Tray of size 150mm X 100mm including cost of Teak Woodplugs, brass screws complete complying with standard specifications.

Supplying and fixing in position indian make bewellededge mirror of approved quality and brand of size 600 x 450mm wth necessary plastic back, PVC frame with bottom stand of approved colour with brass screws,rawal plugs etc., complete complying with standard specifications.

Supplying and fixing best approved quality Brass C.P / Al anodised Towel rail 600mm. long and 20mm Diameter with brackets of same material including cost of Teak-Wood plugs and C.P.Screws etc., complete complying with standard specifications

Supply and fixing of Locks including all labour charges etc.,as per standard specification

Wiring with 2x1.5 sqmm (22/0.3) PVC insulated SC unsheathed cu.conductor of 1100V grade in suitable PVC rigid pipe concealed in 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 continuos earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for PVC concelaed light point / fan point (for electronic regulator).SD(22)

Supply and fixing of single box type 4'40W flu fitting complete with copper choke and condensor with conduit pipe suspension from the ceiling with PVC unsheathed copper leads from terminals to the fitting with tube.(SD 89)

Supply and fixing WT bulk head fitting with guard (philips/Bajaj/Crompton/k-lite)suitable for 11W CFL lamp with CFL (SD 83)

Supply and fixing of CFL Street light fitting etc.,complete as per std specification(item no.14 d pg.no 12 of electrical SOR 2022-23)

Painting and lettering arrangements for using best and approved colour including all cost and conveyance of materials to site and all labour charges etc.,complete as per standard specification

Wiring with 2x1.5 sqmm (22/0.3) PVC insulated SC unsheathed cu.conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories 100x113mm TW switch box for 5 A3 pin non inter locking CS plug with painting of suitable colour with continuos earh wire connection of 14 SWG TC wire for open PVC plug point (SD 36)

Conducting Geo physical investigation for finding ground water table with necessary T & P including all labour charges etc.,complete as per standard specification

Supplying of 140mm dia PVC special blue pipes forborewelles outer casing pipe of best quality including all labour charges etc.,complete as per standard specification (PWD SOR 2022-23 item no.397 (A) c pg no.104

Drilling of 150mm (5") nominal dia vertical borewells anywhere in tamilnadu in all formations,suitable for down the hole hammer drilling such as medium hard rock to hard rock formation consolidated formation etc and drilling over burden to a dia not less than 200mm including insertion of 165mm PVC casing pipe,coupling caps and other relevant materials required upto the depth as directed by the engineer or his representative including grouting of cement 25kg up to the depth of over burden are including borewell developement flushing of borewell at a pressure 7kg/cm2 (100 lb per square inch) including yield test,crew charges, cost of consumables,transportation charges of casing pipes and all other materials including assembling complete to the satisfaction of the engineer and as stipulated in the technical specification.The entire works should be carried out as per IS2800 Part i & ii / 1979.

Labour charges for inserting 140mm OD PVC casting pipes assembly (with slots or without slots) in the drilled hole including the jointing the pipes with PVC couplers with cement paste etc.,complete as per standard specification(TWAD SOR 2021-22 Item No.14 d(i) Pg No.284

supply and fixing of 1.00 HP compressor motor including all accessories and oil etc.,complete as per standard specification

Supplying of following pipes and special including cost and conveyance of all materials etc.,complete as per standard specification

1" HDPE hose

1" GI Pipe

1" GI union

1" GI elbow

1" GI tee

1" GI coupling

1" GI hex nipple

1" x 1/2" GI reducer

1/2" HDPE Hose

1/2" GI Pipe

1/2" GI union

1/2" GI elbow

1/2" GI tee

1/2" GI coupling

1/2" GI Hex Nipple

1" Hose color

1/2" Hose color

1" PVC Pipe

1" PVC Coupling

1" PVC tee

1" PVC Ellbow

3/4" PVC Pipe

3/4" PVC coupling

3/4" PVC tee

3/4" PVC elbow

3/4" x 1/2" PVC reducer

1" GM Gate valve

3/4" GM Gate valve

Bottom unit

140mm Bore cover

1000 litre tank

15mm SD tap

50mm PVC Pipe

50mm PVC cowl

110mm PVC pipe

110mm PVC coupling

110mm PVC tee

110mm PVC elbow

solventcement

Erection and laying of PVC Pipes and specials from borewell to PVC Tank etc.,complete as per standard specification

Erection and laying of PVC Pipes and specials from PVC Tank to toilet etc.,complete as per standard specification

Repairing of existing toilet door including welding charge and all labour charges etc.,complete as per standard specification