Corporation Of Chennai Tender

Providing UPVC (Un-Plasticized Polyvinyl Chloride) Door:Providing and fixing casement dorrs fabricated form Un-Plasticized Polyvinyl Chloride (UPVC) sections. Profiles:The profiles should be three chamber system which provides high insulation properties with outer frame 60mm x 55mm with an outer wall thickness of 2.4mm.The window unit should be designed with all corner joints mitred and fusion welded. Windows should be steel reinforced with 25 x 24 x 25mm steel reinforcement with a thickness of 1mm to have dimensional stability. The sash shold be of 60 x 102mm. The mullion should be of 60 x 74mm. The profiles should have co-extructed seals. Hardware: All the hardware like friction stays,handles should be screwed with self tapping screws. The handless, licks should be designed so that they cannot be released from outside. Glazing:The window system should be glazed with 5 mm plain float glass / 6mm bison lam Installation:The profiles should be cut to length and welded 45 degrees. The window should be designed such that the water drainage does not pass through the reinforcement chamber. The window system should be fixed directly to the palstered brick wall using self expanding nylon plug and driving MS electroplated screws into plug.

UPVC Window Specification: Supplying and fixing UPVC (Un- Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter 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 energy loss. 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.

Supplying and fixing M.S.Grill gate of required size in twoshutters with necessary iron members gun metal cups and wheels75mm dia. with fittings locking arrangements etc. complete including painting a priming coat of approvedprimer etc. complete (The design of gate furnished is subject toalteration during execution.).

Painting the OLD plastered walls with two coats of Exterior emulsion paint (weather proof ) 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 etc. wherever required.as per (ISI STD) (It must provide excellent resistance against the growth of algae and fungi on the walls. And it must offer excellent protection against alkali and UV degradation and the durability period should be 5 years..

White washing two coats over old plastered surface..

Painting old iron work two coats with ready mixed paint of superior quality and approved colour.(ISI STD).

Painting new iron work two coats with ready mixed paint with relevent ISI STD of superior quality and approved colour..

Supply & installation of Split type 2 TON Air conditioner ( 3 Star rating )

5kva stablizer of copper wound (Double Booster)

Out door angle for Split type Air Conditioner for all capacity ( if required )

Additional copper Tube for Split type Air Conditioner for all capacity ( if required )

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 on wall and ceiling with PVC accessories with TW switch box inflush with wall with 5A F.T. switch, covered with hylum sheet of 3mm thick with painting of suitable colour, with continuous earth wire connection of 14 SWG TC wire for open PVC light point / fan point (For electronic Regulator)

Cost of supply of 20w 4 feet LED fitting with LED tube complete set (Patty and LED tube)

Ceiling Speaker-15W

Multimedia Projector - LCD, WXGA with 2 years warranty.(33447-A13-MP 002)

i3 - Desktop Computer(A) with 3 years warranty (33447-A1-DT 011A)

A4 -20 PPM -A3 -8PPM Digital Copier cum Printer/ Scanner - with Network and Duplex with 1 year warranty. (33447-A6-DCS 001)

Wifi Arrangements 1Year Subscription

Computer Table

PVC Chairs

Door,Window Screen Cloth

1KVA On-Line with SMF Batteries 120 Minutes Backup 933447-OL 1 KVA 120)