Providing main LT panel of Emergency Block Room No 119 of SGND Hospital at Amritsar

XLPE INSULATED ARMOURED CABLES (LOOSE): Supply, laying and erection of aluminium conductor XLPE insulated PVC sheathed armoured and served cable 1100 volts grade as per IS 7098 (Part-1)1988 to be laid loose in the existing trench or pipe as per PWD General Specifications:-

Overall size 240sq.mm (3½ Core) Armoured (Loose)

Overall size 300sq.mm (3½ Core) Armoured (Loose)

COPPER EARTHING (Upto 14 metre in Length): Earthing with electrolytic Copper Tape rivetted (with 5Nos. copper rivets)/Steel Nut & bolts (with 4Nos. 32mm long, 8mm thick with washer and double nut) to 30cm x 120cm x 2mm thick copper plate (made cylindrical) burried 10.50 metre (34.44 feet) below ground level in the hole of excavation having bore dia. 125mm and surrounded by salt & charcoal dust mixture (20 kg.) including fixing the Copper Tape recessed in wall and in floor etc., up to 14metre in Length (including bore Length). G.I. pipe 20mm dia. (A-class), 9metre long should be laid in the hole of excavation 1 feet below ground level and having GI Reducer 50mm x 20mm with PVC Cap (For pouring water) fixed on the top level of the pipe. 300mm x 300mm x 300mm deep haudi of First class bricks finished with 1:4 cement plaster and haudi covered with cast iron lid having size 300mm x 300mm (Heavy) around the hole of excavation:-

Earthing with 25mm x 3mm Copper Tape (upto 14Metre in Length)

COPPER EARTHING STRIP (As Additional Length): Fixing additional Length of earthing with Copper Tape (On Surface/Flushed) with petty material as required etc.:-

Additional Length 25mm x 3mm thick Copper Tape

LT Panel for L/L Designing, Supply, Erection, Testing & commissioning of indoor Type LT cubical panel (TTA-IEC 61439) enclosure (dust, vermin and interchangeable modules with facilites for extensions or reduction as per the space or requirments) The Panel shall be suitable for operation at 415+6% Volts, 50HZ, 3 phase 4 wire & earth System. Panel has to be certified for Internal Arc test for 50 KA at Horizontal Busbar, Vertical Busbar and Cable chamber and Mechanical Impact IK10. The assembly manufacture should be ISO approved and CPRI tested for short circuit of (minimum 50kA) as well as IP degree of protection (IP42)/(IP44)Fabrication Panel shall be made from 14/16 SWG CRCA sheet, conforming to IEC61439 (Part 1&2). The fabrication should be such that all the member i.e vertical/horizontal should be detachable type i.e total bolted In case of any changes required at site should be possible then and their self without any cutting or weiding. The fabrication of the panel in 3B IP2 X (touch proof) protection (even after opening the feeder compartment door) fully compartmentalized type i.e. bus bar channel as well as the cable chamber should be totally isolated from the feeder chamber. The compartmentalization to be achieved by using metal separators, use of PVC sheet/Hylem sheets shall not be allowed Where the crossing of the wire or bus link should have proper rubber gourmets or non- hygroscopic material. No live part should be in visible condition. The base channel will be made out of 75mm x 40mm x 5mm rolled channel. "The door should be double folded without edge and the gasket should be 'S' type puffed neutral rubber gasket for long life. The hinges of the door should be bolted type with double hole arrangement. The panel door lock should be quick openable type spring loaded. There should not be any special tool or key to open the lock. Minimum depth 400mm / wide 300 mm for busbar/ Cable ally at the front of the panel. The panel will be free standing floor mounting type having provision for cable entry from bottom/top with cable glands etc.

LT Panel for P/L Designing, Supply, Erection, Testing & commissioning of indoor Type LT cubical panel (TTA-IEC 61439) enclosure (dust, vermin and interchangeable modules with facilites for extensions or reduction as per the space or requirments) The Panel shall be suitable for operation at 415+6% Volts, 50HZ, 3 phase 4 wire & earth System. Panel has to be certified for Internal Arc test for 50 KA at Horizontal Busbar, Vertical Busbar and Cable chamber and Mechanical Impact IK10. The assembly manufacture should be ISO approved and CPRI tested for short circuit of (minimum 50kA) as well as IP degree of protection (IP42)/(IP44)Fabrication Panel shall be made from 14/16 SWG CRCA sheet, conforming to IEC61439 (Part 1&2). The fabrication should be such that all the member i.e vertical/horizontal should be detachable type i.e total bolted In case of any changes required at site should be possible then and their self without any cutting or weiding. The fabrication of the panel in 3B IP2 X (touch proof) protection (even after opening the feeder compartment door) fully compartmentalized type i.e. bus bar channel as well as the cable chamber should be totally isolated from the feeder chamber. The compartmentalization to be achieved by using metal separators, use of PVC sheet/Hylem sheets shall not be allowed Where the crossing of the wire or bus link should have proper rubber gourmets or non- hygroscopic material. No live part should be in visible condition. The base channel will be made out of 75mm x 40mm x 5mm rolled channel. "The door should be double folded without edge and the gasket should be 'S' type puffed neutral rubber gasket for long life. The hinges of the door should be bolted type with double hole arrangement. The panel door lock should be quick openable type spring loaded. There should not be any special tool or key to open the lock. Minimum depth 400mm / wide 300 mm for busbar/ Cable ally at the front of the panel. The panel will be free standing floor mounting type having provision for cable entry from bottom/top with cable glands etc.

Credit for old dismantled material (-17012) NOTE:- The cost of dismantlled material will be deducted from bill after adding the less percentage quoted by firm- A% as premium ie. ( 17012+17012xA%)

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