SPECIAL REPAIRS/ REPLACEMENT OF LT PANEL AND CONNECTED ITEMS AT CHILKA COMPLEX AT INS CHILKA UNDER GE CHILKA

Amount

Supply,installing, testing and commissioning in replacement of LT Outdoor type panel board of suitable size, pedestal mounted, CPRI approved totally enclosed, dust and vermin proof, front side openable, type IP 54 protection made of CRCA sheet 3.15 mm thick of size as per IS and having proper locking arrangement in front and back side door suitable for 440 volts, 50 Hz, 3 phase 4 wire system including cable glands of suitable size for incoming and outgoing cables and comprising with and including following accessories and mounted on PCC Plat form min 35 cm from ground level and grouted in PCC 1:3:6, 100 mm thick, 0.25 m all round the panel board.complete with the following items housed in :- BUSBAR :- 500 Amps rated Alumunium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite / DMC insulator bus bar support (Square / round) insulators of suitable size and good insulation resistance (Busbar to MCCB shall be connected through suitable size of aluminium rigid / flexible busbar). (a) Incomming :- (i) MCCB 350 Amps, 4 pole, 50 KA, 415 V - 01 Nos (Adjustable Type) (ii) ON- LOAD change over switch panel mounting type 415 V 50 Hz, confirm of cap 350 Amps -01 Nos (iii) LED Multi function with meters. - 01 Nos (iv) LED indicating lamps-1 set of 3 (b) Outgoing :- (1) MCCB 100 Amps, 4 pole, 36 KA, 440V - 08 Nos (Adjustable Type)

Supply,installing, testing and commissioning in replacement of LT Outdoor type panel board of suitable size, pedestal mounted, CPRI approved totally enclosed, dust and vermin proof, front side openable, type IP 54 protection made of CRCA sheet 3.15 mm thick of size as per IS and having proper locking arrangement in front and back side door suitable for 440 volts, 50 Hz, 3 phase 4 wire system including cable glands of suitable size for incoming and outgoing cables and comprising with and including following accessories and mounted on PCC Plat form min 35 cm from ground level and grouted in PCC 1:3:6, 100 mm thick, 0.25 m all round the panel board.complete with the following items housed in :- BUSBAR :- 400 Amps rated Alumunium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite / DMC insulator bus bar support (Square / round) insulators of suitable size and good insulation resistance (Busbar to MCCB shall be connected through suitable size of aluminium rigid / flexible busbar). (a) Incomming :- (i) MCCB 250 Amps, 4 pole, 50 KA, 415 V - 01 Nos(Adjustable Type) (ii) ON- LOAD change over switch panel mounting type 415 V 50 Hz, confirm of cap 250 Amps -01 Nos (iii) LED Multi function with meters. - 01 Nos (iv) LED indicating lamps-1 set of 3 (b) Outgoing :- (1) MCCB 63 Amps, 4 pole, 36 KA, 440V - 03 Nos (Adjustable Type) (2) MCCB 100 Amps, 4 pole, 36 KA, 440V - 03 Nos (Adjustable Type)

Supply,installing, testing and commissioning in replacement of LT Outdoor type panel board of suitable size, pedestal mounted, CPRI approved totally enclosed, dust and vermin proof, front side openable, type IP 54 protection made of CRCA sheet 3.15 mm thick of size as per IS and having proper locking arrangement in front and back side door suitable for 440 volts, 50 Hz, 3 phase 4 wire system including cable glands of suitable size for incoming and outgoing cables and comprising with and including following accessories and mounted on PCC Plat form min 35 cm from ground level and grouted in PCC 1:3:6, 100 mm thick, 0.25 m all round the panel board.complete with the following items housed in :- BUSBAR :- 600 Amps rated Alumunium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite / DMC insulator bus bar support (Square / round) insulators of suitable size and good insulation resistance (Busbar to MCCB shall be connected through suitable size of aluminium rigid / flexible busbar). (a) In comming :- (i) MCCB 400 Amps, 4 pole, 50 KA, 415 V - 01 Nos (Adjustable Type) (iii) LED Multi function with meters. - 01 Nos (iv) LED indicating lamps-1 set of 3 (b) Out going :- (1) MCCB 63 Amps, 4 pole, 36 KA, 440V - 03 Nos (Adjustable Type) (2) MCCB 160 Amps, 4 pole, 36 KA, 440V - 02 Nos (Adjustable Type) (3) MCCB 250 Amps, 4 pole, 36 KA, 440V - 01 Nos (Adjustable Type)

Supply,installing, testing and commissioning in replacement of LT Outdoor type panel board of suitable size, pedestal mounted, CPRI approved totally enclosed, dust and vermin proof, front side openable, type IP 54 protection made of CRCA sheet 3.15 mm thick of size as per IS and having proper locking arrangement in front and back side door suitable for 440 volts, 50 Hz, 3 phase 4 wire system including cable glands of suitable size for incoming and outgoing cables and comprising with and including following accessories and mounted on PCC Plat form min 35 cm from ground level and grouted in PCC 1:3:6, 100 mm thick, 0.25 m all round the panel board.complete with the following items housed in :- BUSBAR :- 450 Amps rated Alumunium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite / DMC insulator bus bar support (Square / round) insulators of suitable size and good insulation resistance (Busbar to MCCB shall be connected through suitable size of aluminium rigid / flexible busbar). (a) Incomming :- (i) MCCB 250 Amps, 4 pole, 50 KA, 415 V - 01 Nos(Adjustable Type) (iii) LED Multi function with meters. - 01 Nos (ii) LED indicating lamps-1 set of 3 (b) Outgoing :- (1) MCCB 63 Amps, 4 pole, 36 KA, 440V - 04 Nos (Adjustable Type) (2) MCCB 100 Amps, 4 pole, 36 KA, 440V - 03 Nos (Adjustable Type) (3) MCCB 200 Amps, 4 pole, 36 KA, 440V - 01 Nos (Adjustable Type)

Supply,installing, testing and commissioning in replacement of LT Outdoor type panel board of suitable size, pedestal mounted, CPRI approved totally enclosed, dust and vermin proof, front side openable, type IP 54 protection made of CRCA sheet 3.15 mm thick of size as per IS and having proper locking arrangement in front and back side door suitable for 440 volts, 50 Hz, 3 phase 4 wire system including cable glands of suitable size for incoming and outgoing cables and comprising with and including following accessories and mounted on PCC Plat form min 35 cm from ground level and grouted in PCC 1:3:6, 100 mm thick, 0.25 m all round the panel board.complete with the following items housed in :- BUSBAR :- 400 Amps rated Alumunium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite / DMC insulator bus bar support (Square / round) insulators of suitable size and good insulation resistance (Busbar to MCCB shall be connected through suitable size of aluminium rigid / flexible busbar). (a) In comming :- (Adjustable Type) (i) MCCB 250 Amps, 4 pole, 50 KA, 415 V - 01 Nos (iii) LED Multi function with meters. - 01 Nos (iv) LED indicating lamps-1 set of 3 (b) Out going :- (1) MCCB 63 Amps, 4 pole, 36 KA, 440V - 05 Nos (Adjustable Type) (2) MCCB 100 Amps, 4 pole, 36 KA, 440V - 02 Nos (Adjustable Type)

Supply,installing, testing and commissioning in replacement of LT Outdoor type panel board of suitable size, pedestal mounted, CPRI approved totally enclosed, dust and vermin proof, front side openable, type IP 54 protection made of CRCA sheet 3.15 mm thick of size as per IS and having proper locking arrangement in front and back side door suitable for 440 volts, 50 Hz, 3 phase 4 wire system including cable glands of suitable size for incoming and outgoing cables and comprising with and including following accessories and mounted on PCC Plat form min 35 cm from ground level and grouted in PCC 1:3:6, 100 mm thick, 0.25 m all round the panel board.complete with the following items housed in :- BUSBAR :- 200 Amps rated Alumunium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite / DMC insulator bus bar support (Square / round) insulators of suitable size and good insulation resistance (Busbar to MCCB shall be connected through suitable size of aluminium rigid / flexible busbar). (a) Incomming :- (Adjustable Type) (i) MCCB 125 Amps, 4 pole, 50 KA, 415 V - 01 Nos (iii) LED Multi function with meters. - 01 Nos (iv) LED indicating lamps-1 set of 3 (b) Outgoing :- (1) MCB FP, 40 Amps, C Curve , 10 KA, 440V - 06 Nos (Adjustable Type) (2) MCCB 63 Amps, 4 pole, 36 KA, 440V - 02 Nos (Adjustable Type)

Supply,installing, testing and commissioning in replacement of LT Outdoor type panel board of suitable size, pedestal mounted, CPRI approved totally enclosed, dust and vermin proof, front side openable, type IP 54 protection made of CRCA sheet 3.15 mm thick of size as per IS and having proper locking arrangement in front and back side door suitable for 440 volts, 50 Hz, 3 phase 4 wire system including cable glands of suitable size for incoming and outgoing cables and comprising with and including following accessories and mounted on PCC Plat form min 35 cm from ground level and grouted in PCC 1:3:6, 100 mm thick, 0.25 m all round the panel board.complete with the following items housed in :- BUSBAR :- 200 Amps rated Alumunium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite / DMC insulator bus bar support (Square / round) insulators of suitable size and good insulation resistance (Busbar to MCCB shall be connected through suitable size of aluminium rigid / flexible busbar). (a) Incomming :- (i) MCCB 125 Amps, 4 pole, 50 KA, 415 V - 01 Nos (Adjustable Type) (ii) ON- LOAD change over switch panel mounting type 415 V 50 Hz, confirm of cap 125 Amps -01 Nos (iii) LED Multi function with meters. - 01 Nos (iv) LED indicating lamps-1 set of 3 (b) Outgoing :- (1) MCCB 63 Amps, 4 pole, 36 KA, 440V - 05 Nos (Adjustable Type)

Supply,installing, testing and commissioning in replacement of LT indoor type panel board of suitable size, pedestal mounted, CPRI approved totally enclosed, dust and vermin proof, front side openable, type IP 54 protection made of CRCA sheet 2.00 mm thick of size as per IS and having proper locking arrangement in front and back side door suitable for 440 volts, 50 Hz, 3 phase 4 wire system including cable glands of suitable size for incoming and outgoing cables and comprising with and including following accessories and mounted on PCC Plat form min 35 cm from ground level and grouted in PCC 1:3:6, 100 mm thick, 0.25 m all round the panel board.complete with the following items housed in :- BUSBAR :- 600 Amps rated Alumunium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite / DMC insulator bus bar support (Square / round) insulators of suitable size and good insulation resistance (Busbar to MCCB shall be connected through suitable size of aluminium rigid / flexible busbar). (a) Incomming :- (i) MCCB 450 Amps, 4 pole, 50 KA, 415 V - 01 Nos (Adjustable Type) (ii) ON- LOAD change over switch panel mounting type 415 V 50 Hz, confirm of cap 450 Amps -01 Nos (iii) LED Multi function with meters. - 01 Nos (iv) LED indicating lamps-1 set of 3 (b) Outgoing :- (1) MCCB 400 Amps, 4 pole, 36 KA, 440V - 01 Nos (Adjustable Type) (2) MCCB 250 Amps, 4 pole, 36 KA, 440V - 02 Nos (Adjustable Type)

Supply,installing, testing and commissioning in replacement of LT Outdoor type panel board of suitable size, pedestal mounted, CPRI approved totally enclosed, dust and vermin proof, front side openable, type IP 54 protection made of CRCA sheet 3.15 mm thick of size as per IS and having proper locking arrangement in front and back side door suitable for 440 volts, 50 Hz, 3 phase 4 wire system including cable glands of suitable size for incoming and outgoing cables and comprising with and including following accessories and mounted on PCC Plat form min 35 cm from ground level and grouted in PCC 1:3:6, 100 mm thick, 0.25 m all round the panel board.complete with the following items housed in :- BUSBAR :- 1000 Amps rated Alumunium bus bar TPN duly insulated with coloured PVC sleeve as per standard colour code and rigidly mounted on bakelite / DMC insulator bus bar support (Square / round) insulators of suitable size and good insulation resistance (Busbar to MCCB shall be connected through suitable size of aluminium rigid / flexible busbar). (a) Incomming :- (i) ACB 4 Pole, 415 V, with Thermal Magnetic Release (Manual Drawout type) of capacity 800 Amps -01 Nos (ii) ON- LOAD change over switch panel mounting type 415 V 50 Hz, confirm of cap 800 Amps -01 Nos (iii) LED Multi function with meters. - 01 Nos (iv) LED indicating lamps-1 set of 3 (b) Outgoing :- (1) MCCB 350 Amps, 4 pole, 36 KA, 440V - 01 Nos (Adjustable Type) (2) MCCB 250 Amps, 4 pole, 36 KA, 440V - 02 Nos (Adjustable Type) (3) MCCB 200 Amps, 4 pole, 36 KA, 440V - 03 Nos (Adjustable Type) (4) MCCB 160 Amps, 4 pole, 36 KA, 440V - 02 Nos (Adjustable Type)

M & L for servicing of LT Street light panels/Feeder piller box of any size by complete cleaning of panel and bus bar at chamber with CTC solution, and welding the door using arc welding and fixing of hinges/Locking Handles/latches and necessary nut, bolts, washers and made it completely functional for open/close and incl checking of incoming and out going cable connections, Re-fixing of existing Cables, timer switch, Contactor, MCCBs,MCB, Toggle Switch and repair to connected PCC foundation and frame works, rewiring of control and power wiring of LT street light panel/Feeder with suitable size of FRLS cable but not less than 1.5 sqmm, replaceing of various unserviciable ON/OFF switches, lugs/Gland/Base plate/indicating Lamp/CT Coil, Contactor etc making the panel fully functional including numbering the LT street light panel/feeder box and marking on panels (incoming and locations of outgoing MCCBs), to the satisfaction of Engr-in-Charge complete all as specified and as directed. Note Cost of Timer switch is measured and paid seperately.

Supply Only in replacement 1 ph, 110-240 VAC, 2W 2 C/O, base/Din 50 ON/OFF Each digital astro time switch complete with necessary fixing/Electrical wiring arrangements viz clamps, nut bolts, wires of required size etc complete including testing on completion all as specified. Make : L & T GIC(Cat No :AS2DCDS) or its equivalent in Schneider or Cromption

M&L for painting of LT panel/Street Light Panel by spraying two coats of epoxy based weather proof paint of ivory colour over a coat of red oxide primer after cleaning of rusty panel surface of both inside/ outside by emery paper and necesary preparation of old steel surface complete all as specified and as directed.

M&L Earthing complete with galvanised steel earth plate electrode 600x600x6mm thick, buried directly and preferably vertically in ground (earth pit not less than 2.25 mtr deep below ground level ) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to galavanised earth strip 32x6mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 5, connected to earthing test point all as specified including earth work and excavation in any type of soil, PCC 1:3:6 type C1 chamber & RCC 1:2:4 type B1 cover 40mm thick, with 8mm dia steel deformed (TMT bars) reinforcement at 150mm c/c both ways, 40 mm dia GI light grade pipe for earth lead protection, 20mm dia GI light grade pipe for watering , water funnel, testing point etc, complete all as specified and testing on completion.

D RAVICHANDRAN

M/S SOMANATH ENTERPRISES

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