REPAIR AND MAINT OF FEEDER PILLAR BOX, PANELS AND ITS ALLIED SERVICES AT LEKHAPANI UNDER GE LEKHAPANI

Amount

Supply, Installation, Testing & commissioning of Indoor type, wall mounted (with bolts and nuts) meter cabinet panel of size not less then 1000 mm x 900 mm x 200 mm and made out of 2 mm thick CRCA sheet of suitable size to operate on 3 phase 4 wire system 415 Volts AC, double door with first door having glass window for viewing KWH meter and other doors shall be opaque and suitable for mounting switch gear, electrical meters including pre wiring from Bus bar to Meter and Meter to MCBs (for pre wiring use 10 sqmm single core copper cable FRLSH and suitable size of lugs for connecting from Busbar to meter and meter to MCBs) including bottom gland plate with sufficient numbers of circular cable entry holes, complete as per drawing . All door sholud have neoprene rubber gasket and locking arrangements. The cabinet shall be painted both internally and externally with powder coated paint. The cabinet shall be dust and vermin proof with degree of protection IP 43. incl cutting wall and fixing panel partially inside wall and making good disturbed surfaces with necessary civil work and connection including taking out the existing unserviceable complete all as specified and directed by Eng-in-charge. The cabinet shall be comprising with the following accessories:- Incoming:- (i) MCCB 100 Amps FP, 415 Volt 25 KA adjustable thermal & fixed magnetic setting Ics 100% = 01 No, (ii) Phase indicating lamp LED type – 1 Set of three. (iii) Aluminium bus bars for 3-phase & nuetral of current carying capacity up to 200Amps dully mounted on FRP/DMC insulators and necessary drilling for connections and duly covered with heat shrinkable PVC sleeves of standard colour code. OutGoing:- (i) MCB SPN 40Amps, 10KA - 10 Nos. (08 Nos for meters, 02 for Spare), (II) Single phase electronic meters temper proof LCD display with polycarbonate cover 230 V, 10 - 60Amp, accuracy class-I 50Hz, conforming to IS 13779, IP-54, with parameters to show data, time, current reading, load, PF, voltage and KWH complete all as specified and directed- 08 Nos. (Note:-Contracttor will deposit the existing energy meter to E/M store yard.)

Supply, Installation, Testing & commissioning of Indoor type, wall mounted (with bolts and nuts) meter cabinet panel of size not less then 1000 mm x 900 mm x 200 mm and made out of 2 mm thick CRCA sheet of suitable size to operate on 3 phase 4 wire system 415 Volts AC, double door with first door having glass window for viewing KWH meter and other doors shall be opaque and suitable for mounting switch gear, electrical meters including pre wiring from Bus bar to Meter and Meter to MCBs (for pre wiring use 10 sqmm single core copper cable FRLSH and suitable size of lugs for connecting from Busbar to meter and meter to MCBs) including bottom gland plate with sufficient numbers of circular cable entry holes, complete as per drawing . All door sholud have neoprene rubber gasket and locking arrangements. The cabinet shall be painted both internally and externally with powder coated paint. The cabinet shall be dust and vermin proof with degree of protection IP 43. incl cutting wall and fixing panel partially inside wall and making good disturbed surfaces with necessary civil work and connection including taking out the existing unserviceable complete all as specified and directed by Eng-in-charge. The cabinet shall be comprising with the following accessories:- Incoming:- (i) MCCB 100 Amps FP, 415 Volt 25 KA adjustable thermal & fixed magnetic setting Ics 100% = 01 No, (ii) Phase indicating lamp LED type – 1 Set of three. (iii) Aluminium bus bars for 3-phase & nuetral of current carying capacity up to 150Amps dully mounted on FRP/DMC insulators and necessary drilling for connections and duly covered with heat shrinkable PVC sleeves of standard colour code. OutGoing:- (i) MCB SPN 63 Amps, 10KA - 6 Nos. (04 Nos for meters, 02 for Spare), (ii) Single phase electronic meters temper proof LCD display with polycarbonate cover 230 V, 10 - 60Amp, accuracy class-I 50Hz, conforming to IS 13779, IP-54, with parameters to show data, time, current reading, load, PF, voltage and KWH complete all as specified and directed- 04 Nos. (Note:-Contracttor will deposit the existing energy meter to E/M store yard.)

Material and labour for fabrication of LT feeder pillar box, indoor type, factory made totally enclosed, dust and vermin proof made out of 2.0 mm thick CRCA sheet of suitable size and mounted on MS angle, suitable for 3 Phase, 415 volts, AC supply, 50 Hz, aluminium bus bar with colour sleeve, mounted on insulator with opening door both side with rubber bedding, locking arrangement and painted to both internal and External surfaces with powder coating paint in heat process in grey colour incl mounted on PCC foundation upto a suitable height as required at site with and including earth work , PCC , removing and returning filling in and making good disturbed surfaces and connecting items, including taking out the existing unserviceable complete all as specified and directed by Eng-in-charge, comprising the followings:- INCOMING :- (i) MCCB, 4P, 250 Amps, 35 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 No (ii) Multifunction Meter showing all Electrical Parameters, Volt,Ampere, KW, P.F. and KWH (3 Phase) of Range 100 Amps to 200Amps with suitable size/ratio of CT/PT Coils. OUTGOING:- (i) Aluminium bus bar for TPN of minimum capacity 400 Amps- 01 (set of 04)

Material and labour for fabrication of LT feeder pillar box, indoor type, factory made totally enclosed, dust and vermin proof made out of 2.0 mm thick CRCA sheet of suitable size and mounted on MS angle suitable for 3 Phase, 415 volts, AC supply, 50 Hz, aluminium bus bar with colour sleeve, mounted on insulator with opening door both side with rubber bedding, locking arrangement and painted to both internal and External surfaces with powder coating paint in heat process in grey colour incl mounted on PCC foundation upto a suitable height as required at site with and including earth work , PCC , removing and returning filling in and making good disturbed surfaces and connecting items, including taking out the existing unserviceable complete all as specified and directed by Eng-in-charge, comprising the followings:- INCOMING :- (i) MCCB, 4P, 100 Amps, 25 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 No (ii) Multifunction Meter 01 No, showing all Electrical Parameters, Volt,Ampere, KW, P.F. and KWH (3Phase) of Range 60 Amps to 100Amps including suitable size/capacity/ratio of CT/PT Coils. OUTGOING:- (i) Aluminium bus bar for TPN of minimum capacity 200 Amps- 01 (set of 04)

Material and labour for fabrication of LT feeder pillar box, outdoor type, double door, factor made totally, dust and vermin proof made out of 3.15 mm thick CRCA sheet of suitable size and mounted on MS angle suitable for 3 Phase, 415 volts, AC supply, 50 Hz, aluminium bus bar with colour sleeve, mounted on insulator with opening door both side with rubber bedding, locking arrangement and painted to both internal and External surfaces with powder coating paint in heat process in grey colour including mounted on PCC foundation upto a suitable height as required at site with and including earth work , PCC , removing and returning filling in and making good disturbed surfaces and connecting items, including taking out the existing unserviceable complete all as specified and directed by Eng-in-charge, comprising the followings:- INCOMING :- (i) MCCB, FP, 63 Amps, 16 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 No (ii) Multifunction Meter showing all Electrical Parameters, Volt,Ampere, KW, P.F. and KWH (3Phase) of Range 60 Amps to 100Amps with suitable size/ratio of CT/PT Coils. OUTGOING:- (i) Aluminium bus bar for TPN of minimum capacity 200 Amps- 01 (set of 04)

Material and labour for fabrication of LT feeder pillar box, out door type, double door, tent roof, factory made totally enclosed, dust and vermin proof, double leaf shutter in front and rear side made out of 3.15 mm thick CRCA sheet of size not less then 1000mm x 1000mm x 450mm and mounted on MS angle 50 mm X 50 mm X 6 mm suitable for 3 Phase, 415 volts, AC supply, 50 Hz, aluminium bus bar with colour sleeve, mounted on insulator with opening door both side with rubber bedding, locking arrangement and painting to both internal and external surfaces with powder coating paint in heat process in grey colour incl mounted on PCC foundation upto a suitable height as required at site with and including earth work , PCC , removing and returning filling in and making good disturbed surfaces and connecting items, including taking out the existing unserviceable comprising the following complete all as specified and as directed by Eng-in-charge. INCOMING :- (i) MCCB, 4P, 320 Amps, 35 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 No (ii) Digital voltmeter 3 Phase( 0-500 volt) 96mm x 96mm having accuracy class 1.0, 4.5 digit LED display - 01 No. (iii) Digital Ammeter three Phase having accuracy class 1.0, 4.5 digit 0.5 VA burden with LED display, size 96mm x 96mm with 3 Nos CT (200/5)- 01 No (iv) LED R-Y-B indicating lamps (Set of Three)- 01 set. & Instrumental control wiring MCB/fuse min 3 Amps - 03 Nos. (v) BUSBAR :- Aluminium bus bar for TPN of minimum capacity 400 Amps- 01 (set of 04) OUTGOING:- (i) MCCB, FP, 250 Amps, 35 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 Nos (ii) MCCB, FP, 100 Amps, 25 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 No (iii) MCCB, TP, 63 Amps, 16 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 Nos

M & L for fabrication of LT feeder pillar box, out door type, double door, tent roof, factory made totally enclosed, dust and vermin proof, double leaf shutter in front and rear side made out of 3.15 mm thick CRCA sheet of size not less then 900mm x 800mm x 450mm and mounted on MS angle 50 mm X 50 mm X 6 mm suitable for 3 Phase, 415 volts, AC supply, 50 Hz, aluminium bus bar with colour sleeve, mounted on insulator with opening door both side with rubber bedding, locking arrangement and painting to both internal and external surfaces with powder coating paint in heat process in grey colour incl mounted on PCC foundation upto a suitable height as required at site with earth work and connecting items, including taking out the existing unserviceable comprising the following complete all as specified and as directed by Eng-in-charge. INCOMING :- (i) MCCB, 4P, 200 Amps, 35 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 No (ii)) Digital voltmeter 3 Phase( 0-500 volt) 96mm x 96mm having accuracy class 1.0, 4.5 digit LED display - 01 No. (iii) Digital Ammeter three Phase having accuracy class 1.0, 4.5 digit 0.5 VA burden with LED display, size 96mm x 96mm with 3 Nos CT (200/5)- 01 No (iv) LED R-Y-B indicating lamps (Set of Three)- 01 set. & Instrumental control wiring MCB/fuse min 3 Amps - 03 Nos. BUSBAR :- Aluminium bus bar for TPN of minimum capacity 400 Amps- 01 (set of 04) OUTGOING:- (i) MCCB, 4P, 100 Amps, 35 kA rupturing capacity, 415 volts, AC, 50 Hz- 02 Nos (ii) MCCB, 4P, 63 Amps, 16 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 No (iii) MCB SPN 40Amps, 10KA - 8 Nos.

Material and labour for fabrication of LT feeder pillar box, out door type, double door, tent roof, factory made totally enclosed, dust and vermin proof, double leaf shutter in front and rear side made out of 3.15 mm thick CRCA sheet of size not less then 800mm x 700mm x 400mm and mounted on MS angle 50 mm X 50 mm X 6 mm suitable for 3 Phase, 415 volts, AC supply, 50 Hz, aluminium bus bar with colour sleeve, mounted on insulator with opening door both side with rubber bedding, locking arrangement and painting to both internal and external surfaces with powder coating paint in heat process in grey colour incl mounted on PCC foundation upto a suitable height as required at site with and including earth work excavation , PCC , removing and returning filling and making good distrurbed surfcaes and connecting items, including taking out the existing unserviceable comprising the following complete all as specified and as directed by Eng-in-charge. INCOMING :- (i) MCCB, FP, 100 Amps, 25 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 No BUSBAR :- Aluminium bus bar for TPN of minimum capacity 200 Amps- 01 (set of 04) OUTGOING:- (i) MCCB, FP, 63 Amps, 16 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 Nos (ii) MCB SPN 40Amps, 10KA - 6 Nos.

Material and labour for fabrication of LT feeder pillar box, out door type, double door, tent roof, factory made totally enclosed, dust and vermin proof, double leaf shutter in front and rear side made out of 3.15 mm thick CRCA sheet of size not less then 800mm x 700mm x 400mm and mounted on MS angle 50 mm X 50 mm X 6 mm suitable for 3 Phase, 415 volts, AC supply, 50 Hz, aluminium bus bar with colour sleeve, mounted on insulator with opening door both side with rubber bedding, locking arrangement and painting to both internal and external surfaces with powder coating paint in heat process in grey colour incl mounted on PCC foundation upto a suitable height as required at site with and including earth work excavation , PCC , removing and returning filling and making good distrurbed surfcaes and connecting items, including taking out the existing unserviceable comprising the following complete all as specified and as directed by Eng-in-charge. INCOMING :- (i) MCCB, FP, 200 Amps, 35 kA rupturing capacity, 415 volts, AC, 50 Hz- 01 No BUSBAR :- Aluminium bus bar for TPN of minimum capacity 200 Amps- 01 (set of 04) OUTGOING:- (i) MCCB, FP, 63 Amps, 16 kA rupturing capacity, 415 volts, AC, 50 Hz- 03 Nos

Material and labour for providing sub main wiring with two single core 6.00 Sqmm (nominal area) PVC Insulated FRLSH unsheathed multi stranded copper conductor cable 1100 volts grade drawing through PVC casing-capping/PVC Conduit complete as per direction including 6.00 Sqmm PVC insulated unsheathed multi stranded FRLSH single core copper conductor cable for earth wire including taking down/removing old one and making good distrubed surfaces of walls, floors, etc complete all as specified and directed. Note : (i) Three runs of single core 6.00 Sqmm multi stranded copper cable and one run of casing caping/conduit shall be measured as one run length (ii) Extra length of cable required for connection to DBs/MCBs shall deem to be included in unit rate quoted by contractor against the item (iii) Earth wire run inside the casing capping/conduit.

Supply & fix Distribution Board factory made sheet metal enclosure double door distribution board class IP-43 IK 09 with and including 200 Amp rated copper bus bar 240 Volts 12 way (2 + 10 way) single pole and neutral link, incl taking down old uunserviceable one of any type, complete all as specified and as directed.

Supply & fix Distribution Board factory made sheet metal enclosure double door distribution board class IP-43 IK 09 with and including 200 Amp rated copper bus bar 240 Volts 8 way (2 + 6 way) single pole and neutral link incl taking down old unserviceable of any type, complete all as specified and as directed.

Supply and fixing MCB single pole and neutral (SP&N) 40 Amp 240 volts 10 KA 'C' series with all incoming/outgoing connections with proper size lugs including taking down old unserviceable, complete all as specified and directed.

Supply and fixing MCB single pole (SP) 6 to 32 Amp 240 Volts 10 KA 'C' series with all incoming/outgoing connection with proper size lugs including taking down old unserviceable complete all as specified and directed.

Supply and fixing MCB 40 to 100 Amp TP&N, 240 volts 10 KA 'C' series as fixed in repairs including taking down old unserviceable one complete all as specified and directed.

Supply and fixing (in replacement) On load change over switch 160 Amps, 415V, AC 50 Hz, front operated handle, totally enclosed in sheet metal enclosure including fixing on wall with suitable accessories and connecting the cable end with suitable size lugs, nuts/bolts/washers etc, including taking out the existing unserviceable complete all as specified and directed.

All as per item No. 16 above but 63 Amps complete all as directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr depth for taking out/for laying under ground cables/pipes etc and getting out in soft / loose soil complete all as directed

Returning filling in including spreading, levelling, watering and well ramming in layers n-exc 25 cm complete all as directed.

Removing of excavated soil to a distance n-exc 50 mtr and depositing where directed at a level n-exc 1.5 mtr above the starting point complete all as directed.

Supply and spreading fine river sand in trenches for cushioning of under ground cable/filling cable ducts all as directed by Engr-in-Charge at site Note : - Only punned thickness shall be measured for payment purpose

Supply and lay burnt brick sub class ‘B’ of standard size laid in trenches as protection to cables all as directed.

Boring of holes under road, pavement, hard standing by trenchless technology technique for 40-80 mm dia pipe all as specified and as directed by Engineer-in-Charge.

Material and labour for GI pipe light grade of sizes 50 mm dia, ISI marked with all fitting for cable protection, laid in trenches, under road or fixing on wall/pole/ crossing nallah etc, including taking out the existing unserviceable all as specified and as directed by Engineer-in-Charge.

All as per item No. 24 above but size 40mm dia complete all as directed.

Material and labour for PVC Flexible suction hose pipe (light grade), laid in trenches, under coping, bend or fixing with clamp on wall/pole/ crossing nallah etc of 40mm dia, including taking out the existing unserviceable all as specified and as directed by Engineer-in-Charge.

Supply, laying & testing insulated XLPE UG cable 1100 volts grade, armoured heavy duty confirming to relevant IS specifcations with aluminum conductor of size 70 sqmm 3.5 core, including taking out the existing unserviceable complete all as specified and as directed.

All as per item No. 27 above but 50 sq mm 3.5 core complete all as directed.

All as per item No. 27 above but 25 sq mm 3.5 core complete all as dirceted.

All as per item No. 27 above but 16 sq mm 4.0 core complete all as directed.

Material and labour for straight through joints (heat shrinkable type) cable joint kit including jointing materials for making joints of UG electric cable 1100 volt grade heavy duty with PVC/XLPE insulated aluminium conductor nominal cross sectional area 16 to 25 sqmm 3.5/4.0 core and testing, including taking out the existing unserviceable complete all as specefied and as directed.

All as per item No. 31 above but 50 to 95 sqmm 3.5 core complete all as dirceted.

Supply and fix perforated cable tray, made of 1.2 mm thick plain Galvanized steel sheet of size 150mm (W) x 50mm (D), for laying/hanging of the XLPE cable, sub main Wiring, copper tubing etc including all supports, brackets, clamps, nuts & bolts etc, including taking out the existing unserviceable all as specified and as directed for the following sizes :-

All as per item No. 33 above but size 250mm (W) x 50mm (D) complete all as dirceted.

Supply and fix in repairs MCCB adjustable thermal & fixed magnetic release 4 pole 36 kA 200 Amps including taking out the existing unserviceable complete all as directed at site.

All as per item No 35 above but 25/36 kA, 160 Amps complete all as directed.

All as per item No 35 above but 25 kA,100 Amps complete all as dirceted.

All as per item No 35 above but 16 kA, 63 Amps complete all as dirceted.

Supply and fix in replacement astronomical/digital timer switch suitbale for 3 Phase - 4 Wire system, min three yrs backup including necessary electrical connection in existing panel, including taking out the existing unserviceable complete all as specified and directed by Engr in charge.

Material and labour for earthing complete with galvanized steel earth plate electrodeof size 600 X 600 X 6.0 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr deep connected with and including GI strip 32 x 6 mm upto 7.5 mtr long in 40 mm dia GI pipe light grade by means of nuts, bolts, washers and including necessary earth work in any type of soil, PCC (1:3:6) type C1 chamber and RCC cover and watering pipe 20 mm dia medium grade with funnel,earth test point terminal, etc., including taking out the existing unserviceable complete all as specified.

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