REPAIR / REPLACEMENT OF UNSV PARTS OF METER BOX PANEL INCLUDING SUBMAIN WIRING MCCB AND EARTHING WORK MISC E/M WORK AT UNDER AGE E/M GE (WEST) DELHI CANTT-10

Supply, installation, testing & commissioning, fabricating, wall mounted LT panel board indoor type in replacement of of size 900x300x600mm (approx) made out of 2 mm thick CRCA sheet suitable for 415 volts, 3 phase, 4 wire duly painted with two coats of synthetic enamelled paint including fixing of of 200 Amps rated alumunium bus bar for 3 phase and neutral duly fixed on suitable size of insulator, two Nos earth terminal test point, 3 Nos indicator lamp comprising of the following installed complete (a) INCOMING (i) MCCB 4 pole 100 Amps, 16 kA breaking capacity-01 No. (ii) digital Voltmeter with selector switch, Range 0 to 500 Volts -01 Nos (iii) digital Ammeter 0 to 250 Amp with inbuilt selector switch, longwith sutiable size of CTs set - 01 Nos (b) OUTGOING (i) MCB SPN 63 Amps 10 kA breaking capacity duly fixed on DIN rail channel-04 Nos ( Outgoing for each qtr) (ii) MCB SPN 10 Amps 10 kA breaking capacity duly fixed on DIN rail channel-02 Nos ( Outgoing for staircase and security light) (iii) Provision of Space for smart energy meter 04 Nos Note- (i) Marking of Flat Nos on outgoing feeders of Lt panel. (ii) Time duration for replacement of Lt panel should not be more than 4 hours. (iii) Contractor before placing order, LT panel drawing shall be got approved by the GE.

Supply, installation, testing & commissioning, fabricated wall mounted LT panel board indoor type in replacement of size 1050x 300 x1200mm (approx) made out of 2 mm thick CRCA sheet suitable for 415 volts, 3 phase, 4 wire duly painted with two coats of synthetic enamelled paint including fixing of of 250 Amps rated alumunium bus bar for 3 phase and neutral duly fixed on suitable size of insulator, two Nos earth terminal test point, 3 Nos indicator lamp comprising of the following installed complete (a) INCOMING (ii) MCCB 4 pole 160 Amps, 25 kA breaking capacity-01 No. (iii) digital Voltmeter with inbuilt selector switch, Range 0 to 500 Volts -01 Nos (iv) digital Ammeter 0 to 250 Amp with inbuilt selector switch, alongwith sutiable size of CTs set (b) OUTGOING (i) MCB SPN 63 Amps 10 kA breaking capacity duly fixed on DIN rail channel-08 Nos ( Outgoing for each qtr) (ii) MCB SPN 10 Amps 10 kA breaking capacity duly fixed on DIN rail channel-02 Nos ( Outgoing for staircase and security light) (iii) Provision of space for smart energy meter 08 Nos Note- (i) Marking of Flat Nos on outgoing feeders of Lt panel. (ii) Contractor before placing order, LT panel drawing shall be got approved by the GE.

M & L for earthing complete with galvanized steel earth plate electrode 600x600x6 mm thick, burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge of the plate not less 1.5 mtr deep below normal ground level connected to GI earth wire 4 mm dia connected to earth plate by means of nut, bolts, check nut & washer of galvanized iron or of steel, GI earth wire will be protected by 15 mm dia GI pipe 'light grade', watering pipe 20 mm dia GI 'Medium grade', GI wire meshed funnel, alternate layer of char coal and salt on all side to earth plate upto thickness of 150 mm, filling of black cotton soil in earth pit upto ground level, PCC chamber recessed for and including RCC cover including all necessary excavation & earth work, earth wire connected to O/H continious earth wire on pole, testing the earthing after completion all as specified and shown in electric plate No 3 of MES SSR Part-I 1991 print and as directed .

S&F in reapirs sheet metal enclosure one way for independent mounting of 4 Pole MCCB, Including MCCB 4 Pole 250 Amps 25 KA, 415 Volts complete all as specified

S&F in replacement branded steel sheet MCCB enclosure box along with 100 A, 4 pole 16 ka MCCB, completely connected with thimble and with all accessories complete all as specified and directed.

S&F in replacement branded steel sheet MCCB enclosure box along with 160 A, 4 pole 16 ka MCCB, completely connected with thimble and with all accessories complete all as specified and directed.

S & F in replacement MCCB 200 Amps, 16 KA , 4P adjustable termal magnetic load completely connected with thimble and with all accessories complete all as specified and directed.

S & F in replacement MCCB 125 Amps, 16 KA , 4P adjustable termal magnetic load completely connected with thimble and with all accessories complete all as specified and directed.

S & F in replacement MCCB 100 Amps, 16 KA , 4P adjustable termal magnetic load completely connected with thimble and with all accessories complete all as specified and directed.

M&L earthing with galvanized steel earth plate 600 x 600 x 6.0 mm thick, buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of the plate not less than 1.5 m below normal ground level, connected to galvanized iron strip 25 x 4 mm as earthing lead by means of bolts, nuts, check-nuts, and washers of galvanized iron or steel besides welding at all joints including excavation and earth work, GI pipe light grade 40 mm bore for protection of G.I. strip from earth electrode to the Main switch/Distribution Board, supplying and laying charcoal dust, common salt, PCC 1:2:4 type B-1 using 20mm graded stone aggregate chamber and MS angle iron frame 40 x 40 x 3 mm and RCC cover 40 mm thick RCC (1:2:4) type B-1 (20 mm graded stone aggregate) reinforced with 6 mm dia round bars @ 75 mm C/C both ways with MS handle 12 mm dia, round, GI funnel and wire mesh, 20 mm dia GI pipe light grade for watering all as shown in Plate No. 3 of SSR Part I of 2009 and connected to earth test point including testing complete all as specified & directed.