Corporation Of Chennai Tender

Providing and laying first quality Vertified tiles of all colours of size 605mmx605mmx9.6mm in cm 1:3 12mm thick including pointing with white cement. Labour Materials etc. (Relevent ISI std).

Supplying and erecting in position LIGHT DUTY STEEL TRUSSES as per the drawing. The materials and design of the trusses should confirm to the relevant Indian Standard specification. The trusses shall be procured only from reputed manufactures of trusses with prior approval of the Buildings Engineer and a certificate to the effect from the reputed manufacturers shall also be furnished with design. The rate quoted shall include the cost of trusses. Base-plate with holding down bolts and nuts to RCC or Masonry works, roof purlins, rafters, purlin sleeves, the members fixing accessories etc., painting one coat of red- oxide paint and erecting in position etc., complete as directed during execution. The contractor shall also arrange to provide grouting for holding down bolts embeding the end purlins, to the gable wall wherever necessary etc., The roof sheeting shall project 0.762m from the eves purlins. For structures like CYCLE STAND, PARKING GARAGE, TEMPORARY ENCLOSERS

Supplying and fixing in position best Indian type water closet 51cm of superior quality and approved make white glazed earthernware with P or S trap and a pair of porcelin footrest and forming flooring alround water closet using 40mm size broken brick jelly concrete in C.C1:4:10(1 cement 4 river sand and 10broken brick jelly) and sand filling around the closet including finishing the surface with C.M.1:3 ( 1 cement and 3 river sand) 20mm thick including making good all the disturbed portions etc. complete.

Supplying and fixing white glazed earthern ware wash basin of size 55x40cm of approved make with a pair of G.I.brackets 15mm diaC.P.Pillar tap 32mm C.P.waste fittings with rubber plugs andC.P.chain 32mm 75cm long P.V.C.waste pipe with necessary union solder joint 90cm long with 15mm lead and brass connections with brass nuts and 15mm dia G.M.wheel valve and giving necessary connection etc. complete including cost of white lead teakwood plug screws rubber washers including painting two coats of approved make and colour paint over etc. complete. (wash basin should be got approved by the Buildings Engineer before use onworks).

Supplying and erecting HDPE plastic vertical cylindrical 500 Litre water storage tank strickly adhreing ISI standard as per ISI mark 12701 (Latest revision) including all taxes and freight charges within Corpn.City Limit.

Construction of Inspection chamber of size 60x60x60cm with necessary earth work excavation 40mm size brick jelly concretein C.M. 1:4:10 ( 1 cement 4 river sand and 10 broken brickjelly) stock brick work in C.M. 1:6 (1 cement and 6 river sand)for 23cm thick wall benching channelling and plastering interior exterior and top with C.M. 1:3 ( 1 cement and 3 riversand) 12mm thick and providing 7.5cm thick R.C.C. loose slabcovering in C.C. 1:1.5:3 ( 1 cement 1.5 river sand and 3 bluegranite broken stone jelly of 12mm to 20mm size) with necessaryreinforecement and arrangements to lift for cleaning purpose etc. complete.

UPVC Pipe (Un-Plasticized Polyvinyl Chloride) UPVC used for commercial applications operate and designed to handle higher water pressure -20mm dia

Providing and fixing 110mm dia PVC soil or vent pipe bend without door arrangements.(Relevent I.S.I.STD).

Cost of supply of 18w 4 feet LED fitting with LED tube complete set (Patty and LED tube)

Wiring with 2 x 1.5 sqmm (22 / 0.3) PVC insulated SC unsheathed Copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T. switch and making good of the concealed portion with suitable Colour for PVC concealed light (6 points Per coil) (For Rooms like Bath, Toilet & Pump room etc.)

Supply and run of 2 of 4sqmm (56/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14SWG TC wire and making good of the concealed portion with suitable colour

Supplying and paving second quality white glazed tiles 30x20cm x .6 mm with relevent ISI STD size of superior quality and of approved make set in C.M. 1:3 (1 cement and 3 river sand) 20mm thick and pointing with same colour cement polishing clearing etc. complete.".

Painting two coats with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping clean removal of dirt etc. complete and including necessary plaster paris putty wherever required.(ISI STD).

PROTECTIVE PLASTERING Providing protective over the water proofing treatment provided over base concrete,RCC retaining wall, sunken slab and terrace in CM 1:4 to a minimum thickness of 12mm with suitable admixture.

Solid panel PVC door with frame Solid PVC door shutters using 19 gauge 19mm MS sq..tubes for styles and outer frames. 15mm MS sq.tubes for top lock and bottom rails. The steel tubes shall be covered with 5 mm thick solid PVC sheets. Shutter using 5mm thick solid PVC sheet for panelling shall rigidly fixed in position including necessary furniture and fittings. The over all size of styles shall be 50mmx30mm. The over all size of top rail lock rail and bottom rail shall be 75mm x 30 mm. The over all size of frames shall be 50mmx45mm with suitable rabate for housing the shutter.including labour charges etc. complete.as per ISI standard.

LOUVERED VENTILATORSupplying and fixing in position of aluminium anodised colour matt finish Louvered Ventilator. The outer frame will be 62x38x2mm @ 1.17 Kg / m and the louvers with moving arrangements will be made with Alu. Channel of size 60x30x4 mm @ 1.27 kg /m with necessary glass pans for louvers 4mm thick Al. Clips, including all materials, labour & power consumption charges required for fabrication if necessary chipping dismantling making holes in RCC columns,beams or masonry wherever necessary with power drill to the extent required and make good to the original conditions after fixing etc., complete. The Aluminium surface is to be anodised with matt finish under electrically controlled condition in accordance with ISI specification 1868/1962 of anodic film thickness of not less than15 microns (fifteen) for all sections. All the materials should be got approved by the Site Engineer before fixing in position as directed.

Supplying and fixing roof and floor make ramco hicem board thick 18mmsize 2440x1220 mm inclusive

Supply and fixing of ramco wall panel 50mmthick panel two side 4mm thick board inner aeriated concrete fixing of panel using GI channel floor and top by interlock type