SPL REPAIR INCL REPLACEMENT OF LT DISTRIBUTION PANELS ,FEEDER PILLAR BOXES, BUSBAR BOXES CONNECTED SWITCH GEARS AND CABLES AT NDA UNDER GE KHADAKWASLA.

Taking down LT panel/feeder pillar boxes from foundation complete all as specified and directed.

Supply,installation,testing and commissioning in replacement of LT Panel weather proof outdoor type double door,incl front and rear opening fabricated out of 3.15mm thick CRCA sheet with epoxy powder coating of RAL-7032 (Siemens Gray)shade with matt finish with seven tank pre treatment process.The panel shall be fabricated by CPRI approved manufacturer only.The panel shall be compartmentalized design totally enclosed,dust and vermin proof,conforming to degree protection IP-54,front side double door type with locking arrangement and nut-bolts for back side,comprising of gaskets between all adjacent units and beneath all covers shall be fully gasketed with neoprene rubber.The panel shall be provided with Copper bus bars,of suitable Current rating. The busbars and copper Interconnecting links shall be insulated with heat shrinkable PVC sleeve with RYB & Black colour coding. The bus bars shall be supported on unbreakable, non-hygroscopic SMC insulated supports at sufficiently close intervals to prevent busbars sag and shall be housed in dedicated compartment. The panel shall be prewired with FRLS PVC insulated copper conductor cables of suitable size properly tagged and secured. All joints and Cable connection shall be done with galvanized or cadmium plated high tensile nuts, bolts and washers including suitable Lugs etc. The panel shall be provided with digital meter , Accuracy Class 1 with cast Resign CTs of adequate current ratio and RYB, ON, OFF & Trip LED indicating lamps at incoming. The panel shall be provided with manufacturer's name plate, skull & bones danger notice board etc. The panel shall be provided 4 Nos 50x50x6mm thick angle iron supports of not less than each 1 mtr height duly painted with anti corrosive black paint and grouted in PCC 1:3:6 at suitable depth as per site requirement . All MCCBs shall be provided with spreader links with phase separators on both sided and suitable extended rotary handle for Incoming MCCB complete all as specified and as directed. The panel shall be provided for Cable entry from bottom side for upto six nos of Cables upto 240 Sqmm 3.5 Core with suitable size of SS Cable Glands including 2 Nos of Earthing Terminals one on each side of the Panel with earth strip, complete all as specified and as directed and including following accessories:- (a) Incoming :- (i) MCCB 4 pole 36 KA, 320 Amps capacity 415 V, 50 Hz, , AC supply, IS marked, complete with all standard accessories - 01 Nos (ii) Insulated copper busbar 300A=04 nos mounted on epoxy insulators & housed in compartmentalised chamber (b) Outgoing (i) MCCB 3 pole 25 KA, 100-125 Amps capacity- 02 Nos (ii) MCCB 3 pole 80-100Amps 25 KA, 415V - 02 Nos (iv) Digital Amps meter 0 to 150 Amps with selector switch - 01 No (v) Digital Volt meter 0 to 500 volt with selector switch - 01 No (vi) Indicator lamp Red/Yellow/Blue - 03 Nos (vii) Three CTs of ratio 300/5A class-1 burden 15VA- 01 Set (viii) MCBDP 40A,10KA=02 Nos mounted on DIN channel (c)Platform for the panel with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 60 cm above the nearest road level.

All as per item No.2 herein above but (a) Incoming :- (i) MCCB 4 pole 36 KA, 320 Amps capacity 415 V, 50 Hz, , AC supply, IS marked, complete with all standard accessories - 01 Nos (b) Outgoing (i) MCCB 3 pole 25 KA,100-125 Amps capacity- 01 Nos (ii) MCCB 3 pole 25 KA,50-63 Amps capacity- 01 Nos (iii) MCCB 3 pole 25 KA,80-100 Amps capacity- 03 Nos (iv) Digital Amps meter 0 to 300 Amps with selector switch - 01 No (v) Digital Volt meter 0 to 500 volt with selector switch - 01 No (vi) Indicator lamp Red/Yellow/Blue - 03 Nos (vii) three CTs of ratio 300/5A class-1 burden 15VA- 01 Set (viii) MCBDP 40A,10KA=02 Nos mounted on DIN channel (ix) MCBTPN 63A,10KA=03 Nos mounted on DIN channel (x) Insulated copper busbar 300A=04 nos mounted on epoxy insulators & housed in compartmentalised chamber.

All as per item No.2 herein above but (a) Incoming :- (i) MCCB 4 pole 25 KA, 320 Amps capacity 415 V, 50 Hz, , AC supply, IS marked, complete with all standard accessories - 01 Nos (ii) Insulated copper busbar 40mmx10mm=04 nos mounted on epoxy insulators & housed in compartmentalised chamber (b) Outgoing (i) MCCB 3 pole 25 KA, 80-100 Amps capacity- 03 Nos (ii) MCCB 3 pole 25 KA, 50-63 Amps capacity- 01 Nos (iii) MCB TPN 40A-02 Nos on DIN channel (vi) Digital Volt meter 0 to 500 volt with selector switch - 01 No (v) Digital Amps meter 0 to 300 Amps with selector switch - 01 No (vi) Indicator lamp Red/Yellow/Blue - 03 Nos (vii) three CTs of ratio 300/5A class-1 burden 15VA- 01 Set

All as per item No.2 herein above but (a) Incoming :- (i) MCCB 4 pole 25 KA, 320 Amps capacity 415 V, 50 Hz, , AC supply, IS marked, complete with all standard accessories - 01 Nos (ii) Insulated copper busbar 30mmx10mm=04 nos mounted on epoxy insulators & housed in compartmentalised chamber (b) Outgoing (i) MCCB 3 pole 25 KA, 100-125 Amps capacity- 01 Nos (ii) MCCB 3 pole 80-100 Amps 25 KA, 415V - 04 Nos (v) Digital Amps meter 0 to 300 Amps with selector switch - 01 No vi) Digital Volt meter 0 to 500 volt with selector switch - 01 No (vii) Indicator lamp Red/Yellow/Blue - 03 Nos (viii) Three CTs of ratio 300/5A class-1 burden 15VA- 01 Set

All as per item No.2 herein above but (a) Incoming :- (i) MCCB 4 pole 25 KA,250 Amps capacity 415 V, 50 Hz, , AC supply, IS marked, complete with all standard accessories - 01 Nos (ii) Insulated copper busbar 30mmx10mm=04 nos mounted on epoxy insulators & housed in compartmentalised chamber (b) Outgoing (i) MCCB 3 pole 25 KA, 100-125 Amps capacity- 02 Nos (ii) MCCB 3 pole 50-63 Amps 25 KA, 415V - 03 Nos (iii) Digital Amps meter 0 to 300 Amps with selector switch - 01 No (iv) Digital Volt meter 0 to 500 volt with selector switch - 01 No (v) Indicator lamp Red/Yellow/Blue - 03 Nos (vi) three CTs of ratio300/5A class-1 burden 15VA- 01 Set

All as per item No.2 herein above but (a) Incoming :- (i) MCCB 4 pole 25 KA,320 Amps capacity 415 V, 50 Hz, , AC supply, IS marked, complete with all standard accessories - 01 Nos (ii) Insulated copper busbar 30mmx10mm=04 nos mounted on epoxy insulators & housed in compartmentalised chamber (b) Outgoing (i) MCCB 3 pole 25 KA, 100-125 Amps capacity- 02 Nos (ii) MCCB 3 pole 80-100 Amps 25 KA, 415V - 03 Nos (v) Digital Amps meter 0 to 300 Amps with selector switch - 01 No (vi) Digital Volt meter 0 to 500 volt with selector switch - 01 No (vii) Indicator lamp Red/Yellow/Blue - 03 Nos (viii) three CTs of ratio 300/5A class-1 burden 15VA- 01 Set

All as per item No.2 herein above but (a) Incoming :- (i) MCCB 4 pole 25 KA,320 Amps capacity 415 V, 50 Hz, , AC supply, IS marked, complete with all standard accessories - 01 Nos (ii) Insulated copper busbar 30mmx10mm=04 nos mounted on epoxy insulators & housed in compartmentalised chamber (b) Outgoing (i) MCCB 3 pole 25 KA, 100-125 Amps capacity- 02 Nos (ii) MCCB 3 pole 80-100 Amps 25 KA, 415V - 02 Nos (iii) Digital Amps meter 0 to 300 Amps with selector switch - 01 No (iv) Digital Volt meter 0 to 500 volt with selector switch - 01 No (v) Indicator lamp Red/Yellow/Blue - 03 Nos (vi) three CTs of ratio 300/5A class-1 burden 15VA- 01 Set

All as per item No.2 herein above but (a) Incoming :- (i) MCCB 4 pole 25 KA,320 Amps capacity 415 V, 50 Hz, , AC supply, IS marked, complete with all standard accessories - 01 Nos (ii) Insulated copper busbar 40mmx10mm=04 nos mounted on epoxy insulators & housed in compartmentalised chamber (b) Outgoing (i) MCCB 3 pole 25 KA, 100-125 Amps capacity- 02 Nos (ii) MCCB 3 pole 80-100 Amps 25 KA, 415V - 03 Nos (iii) Digital Amps meter 0 to 300 Amps with selector switch - 01 No (iv) Digital Volt meter 0 to 500 volt with selector switch - 01 No (vi) Indicator lamp Red/Yellow/Blue - 03 Nos (vi) three CTs of ratio 300/5A class-1 burden 15VA- 01 Set

All as per item No.2 herein above but (a) Incoming :- (i) MCCB 4 pole 25 KA,250 Amps capacity 415 V, 50 Hz, , AC supply, IS marked, complete with all standard accessories - 01 Nos (ii) Insulated copper busbar 30mmx10mm=04 nos mounted on epoxy insulators & housed in compartmentalised chamber (b) Outgoing (i) MCCB 3 pole 25 KA, 80-100 Amps capacity- 02 Nos (ii) MCCB 3 pole 50-63 Amps 25 KA, 415V - 01 Nos (iii) Digital Amps meter 0 to 300 Amps with selector switch - 01 No (iv) Digital Volt meter 0 to 500 volt with selector switch - 01 No (v) Indicator lamp Red/Yellow/Blue - 03 Nos (vi) three CTs of ratio300/5A class-1 burden 15VA- 01 Set