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| 1 | Material and labour for repair, servicing, overahauling of indoor sub-distribution LT panel board of size upto 2.0m x 2.0 m comprising busbar, MCCB, SDF, metering equipment after dismantling taking out all doors, covers from front and rear. Servicing comprising of thorough cleaning of complete inside cabinet with forced air and suitable cleaning agent, removing all dust/dirt, cleaning of all insulators, busbars, switchgears, all cable terminals with CTC and clean dry cloth, cleaning of outside surface with CTC and dry cloth, tightening of all nuts, bolts & washers. Repair comprising of replacement of burnt aluminium cable lugs, burnt switchgear, non-functional panel meters, non-functional indicator lamps, damaged panel metering wirings, nonfunctional selector switches, unsv CTs, unsv bakelite fuse with fuse base, damaged panel door/cover knobs & door locks, damaged door hinges, damaged cable insulation with coloured heat shrink insulating sleeves and required nuts, bolts & washers. Overhauling comprising of dismantling cable ends from switch gear/busbar taking out from panel board and cable duct, cutting at damaged portion, providing proper aluminium cable lugs and refixing to original position with required nuts, bolts & washers complete all as specified and directed. |
| 2 | Note:- Items require for replacement such as MCCB, SDF, MCB, Panel Meters, indicator lamps, CT, selector switches, metering cables will be measured and paid seperately as supply only. (ii) required cleaning items, aluminium cable lugs, nuts-bolts-washers, door hinges, door locks, door/cover knobs, bakelite fuse base with HRC fuse of panel wiring circuits shall be inclusive of quoted rate. (iii) ACB/busbar will be measured and paid as supply and fix. (iv) Servicing/maintinance of ACBs measured seperatelly where ever applicable. |
| 3 | Servicing, repair, maintinance of Air Circuit Breaker 800 Amps to 2000 Amps capacity by drawing out movable unit, forced air cleaning of movable and fixed unit, decarbonize breaker contracts and checking for any defects due to any flush/loose contact, cleaning of all fixed and moving contact point, terminal connection points with CTC,replacement of defective parts and re-fixing ACB, cables completes all as specified and directed. Note: (a) required male/female ACB contacts, trip coils, closing coils, electronic protection unitwill be measured as supply only.(b) all cleaning agents are included in the quoted rate. |
| 4 | Supply only fixed contract of ACB 800A to 2000A all as specified and directed. |
| 5 | Supply only Moving contact of ACB 800A to 2000A all as specified and directed. |
| 6 | Supply Only Electronic protection unit of ACB 800A to 2000A all as specified and directed. |
| 7 | Supply Only shunt trip coil of ACB 800A to 2000A all as specified and directed. |
| 8 | Supply Only closing coil ACB 800A to 2000A all as specified and directed. |
| 9 | Supply only digital electronic Volt meter (0-500 volts range) withbuilt in selector switch suitable for LT 415 V panel flush pattern square type 96 mm x 96 mm with adopter completeall as specified and directed. |
| 10 | Supply only digital electronic Ammeter withbuilt in selector switch suitable for LT 415 V panel flush pattern square type 96 mm x 96 mm with adopter completeall as specified and directed. |
| 11 | Supply only LED Pilot lamps red, yellow and blue in colours of 22.5 mm dia to monitor on LT panel board suitable for 230 V AC supply all as specified and directed. |
| 12 | Supply only metering current transformer of 1000/5 Amps, Class-1, 15VA, all as specified and directed. Make:-Cat No- TW-06 or Rishabh or equivelent of Kappa/ AE |
| 13 | Supply only metering current transformer of 600/5 Amps, Class-1, 10VA, all as specified and directed. Make:-Cat No- TW-06 or Rishabh or equivelent of Kappa/ AE |
| 14 | M&L for painting of outer surface of complete LT Panel board of size upto 2 m x 2 m comprising ACBs/MCCBs/SDFs, busbar chamber, swich gear chamber, metering chamber cable termination/tray using one coat of synthetic enamel spray painting after preparation of surface, providing protection cover to all metering equipment, switchgears, cleaning of all non-metalic surface after completion of painting with paint remover all as specified and directed. |
| 15 | Supply and fix rubber insulating mat in front of LT panel board of size 2 mm thick, 1m width upto 3.3 KV suitable for electrical shock safety of sizes 2m x 1m all as specified and directed.Make- RPG or equivelent as approved by GE |
| 16 | M&L earthing with galvanised steel earth plate electrode 600 x 600 x 6 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 GI strip32x6 mm by means of nuts, bolts check nuts, washers of galvanised iron or steel connected to earth test point including excavation work in any strata Precasted pcc chamber with precasted PCC cover slab with GI protection pipe 40 mm dia light gde upto 7.5 mtr/20 mm dia tunnel pipe med grade but all as specified and directed. |
| 17 | M&L for earth continuity conductor or main earth lead fixed to wall of batten or recess or chases or buried in ground or drawn in conduct/pipe or any other indicated situation for loop earthy etc of 32x6 mm all as specified and directed. |
| 18 | S&F MCCB Metal box enclosure suitable for 32A, 4Pincl dismentling taking down unsv one all as specified and directed. |
| 19 | S&F MCCB Metal box enclosure suitable for 63A, 4Pincl dismentling taking down unsv one all as specified and directed. |
| 20 | S&F MCCB Metal box enclosure suitable for 100A, 4Pincl dismentling taking down unsv one all as specified and directed. |
| 21 | S&F 32A MCCB 4 pole 415V fixed type with 16 KA breaking capacity incl dismantling taking down unsv one all as specified and directed. |
| 22 | S&F 63A MCCB 3 pole 415V fixed type with 16 KA breaking capacity including dismantling taking down unsv one all as specified and directed. |
| 23 | S&F 100A MCCB 3 pole 415V fixed type with16KA breaking capacity incl dismantling taking down unsv one all as specified and directed. |
| 24 | M&L for Dismantling old LT panel carefully and supply, installation, testing and commissioning of floor mounted cubical/trunk type indoor made out of 2 mm thick CRCA steel sheet traded and powder coated, prewired, factory made , with provision for one incoming and multiple outgoing as mentioned below, with suitable CT\"s, individual comparmentdust and vermin proof, weather proof electrical panel and with Godrej type lock, cable glands etc. and consisting of the following all as specified and as directed :- (i) ETP Copper Bus bar of capacity 320 Amps for phases andneutral.(ii) MCCB 160 Amps 4 pole 36KA as incommer-01 Nos. (iii) MCCB 63 Amps 3 pole 16 kA -05 Nos out going (iv) Digital Ammeter 0-2000 Amps-02 Nos .(v) Digital voltmeter 0-500 Volts-02 Nos . (vi) Indication lamps RYB -03 sets. |
| 25 | Note:(i) Drawing for LT panel showing layout of incoming and outgoing switch gear with capacity before errection shall be approved by Engr-in-Charge. (ii)Unit rate quoted include for necessary grouting / chipping of concrete and Anchor fastners and providing necessary PCC foundation to fix the LT Panel enclosure.(iii) The quoted rates are exclusive of ETP copper bus bar (iv)switchgear (MCCB/MCB) will be measured and paid separately. |
| 26 | M&L for Dismantling old LT panel carefully and supply, installation, testing and commissioning of floor mounted cubical/trunk type indoor made out of 2 mm thick CRCA steel sheet traded and powder coated, prewired, factory made , with provision for one incoming and multiple outgoing as mentioned below, with suitable CT\"s, individual comparmentdust and vermin proof, weather proof electrical panel and with Godrej type lock, cable glands etc. and consisting of the following all as specified and as directed :- (i) ETP Copper Bus bar of capacity 1000 Amps for phases andneutral. (ii) MCCB 630 Amps 4 pole 36KA as incommer-01 Nos. (iii) MCCB 100 Amps 3 pole 16 kA -10 Nos out going (iv) Digital Ammeter 0-2000 Amps-02 Nos .(v) Digital voltmeter 0-500 Volts-02 Nos . (vi) Indication lamps RYB -03 sets. |
| 27 | Note:(i) Drawing for LT panel showing layout of incoming and outgoing switch gear with capacity before errection shall be approved by Engr-in-Charge. (ii)Unit rate quoted include for necessary grouting / chipping of concrete and Anchor fastners and providing necessary PCC foundation to fix the LT Panel enclosure.(iii) The quoted rates are exclusive of ETP copper bus bar (iv)switchgear (MCCB/MCB) will be measured and paid separately. |
| 28 | M&L for Dismantling old LT panel carefully and supply, installation, testing and commissioning of floor mounted cubical/trunk type indoor made out of 2 mm thick CRCA steel sheet traded and powder coated, prewired, factory made , with provision for one incoming and multiple outgoing as mentioned below, with suitable CT\"s, individual comparmentdust and vermin proof, weather proof electrical panel and with Godrej type lock, cable glands etc. and consisting of the following all as specified and as directed :- (i) ETP Copper Bus bar of capacity 1000 Amps for phases andneutral. (ii) MCCB 630 Amps 4 pole 36KA as incommer-01 Nos. (iii) MCCB 63 Amps 3 pole 16 kA -08 Nos Outgoing(iv) MCCB 40 Amps 3 Pole 16 KA- 08 Nos Outgoing. (iv) Digital Ammeter 0-2000 Amps-02 Nos.(v) Digital voltmeter 0-500 Volts-02 Nos . (vi) Indication lamps RYB -03 sets. |
| 29 | Note:(i) Drawing for LT panel showing layout of incoming and outgoing switch gear with capacity before errection shall be approved by Engr-in-Charge. (ii)Unit rate quoted include for necessary grouting / chipping of concrete and Anchor fastners and providing necessary PCC foundation to fix the LT Panel enclosure.(iii) The quoted rates are exclusive of ETP copper bus bar (iv)switchgear (MCCB/MCB) will be measured and paid separately. |
| 30 | M&L for Dismantling old LT panel carefully and supply, installation, testing and commissioning of floor mounted cubical/trunk type outdoor made out of 2 mm thick CRCA steel sheet traded and powder coated, prewired, factory made , with provision for one incoming and multiple outgoing as mentioned below, with suitable CT\"s, individual comparmentdust and vermin proof, weather proof electrical panel and with Godrej type lock, cable glands etc. and consisting of the following all as specified and as directed :- (i) ETP Copper Bus bar of capacity 320 Amps for phases andneutral.(ii) MCCB 200 Amps 4 pole 36KA as incommer-01 Nos. (iii) MCCB 63 Amps 3 pole 16 kA -05 Nos out going (iv) Digital Ammeter 0-2000 Amps-02 Nos .(v) Digital voltmeter 0-500 Volts-02 Nos . (vi) Indication lamps RYB -03 sets. |
| 31 | Note:(i) Drawing for LT panel showing layout of incoming and outgoing switch gear with capacity before errection shall be approved by Engr-in-Charge. (ii)Unit rate quoted include for necessary grouting / chipping of concrete and Anchor fastners and providing necessary PCC foundation to fix the LT Panel enclosure.(iii) The quoted rates are exclusive of ETP copper bus bar (iv)switchgear (MCCB/MCB) will be measured and paid separately. |
| 32 | M&L for Dismantling old LT DC panel carefully and supply, installation, testing and commissioning of floor mounted cubical/trunk type indoor DC Panel made out of 2 mm thick CRCA steel sheet traded and powder coated, prewired, factory made , with provision for one incoming and multiple outgoing as mentioned below, with suitable CT\"s, individual comparmentdust and vermin proof, weather proof electrical panel and with Godrej type lock, cable glands etc. and consisting of the following all as specified and as directed :- (i) ETP Copper Bus bar of capacity 250 Amps for phases andneutral.(ii) MCCB 125 Amps 4 pole 16KA as incommer-01 Nos. (iii) MCCB 63 Amps 4 pole 16 kA -01 Nos out going (iv) MCCB 32 Amps 4 pole 16 kA -05 Nos out going(v) Digital Ammeter 0-2000 Amps-02 Nos .(vi) Digital voltmeter 0-500 Volts-02 Nos . (vii) Indication lamps RYB -03 sets. |
| 33 | Note:(i) Drawing for LT panel showing layout of incoming and outgoing switch gear with capacity before errection shall be approved by Engr-in-Charge. (ii)Unit rate quoted include for necessary grouting / chipping of concrete and Anchor fastners and providing necessary PCC foundation to fix the LT Panel enclosure.(iii) The quoted rates are exclusive of ETP copper bus bar (iv)switchgear (MCCB/MCB) will be measured and paid separately. |
| 34 | Supply only 630A MCCB 4 pole 415V fixed type with 50KA breaking capacity incl dismantling taking down unsv one all as specified and directed. |
| 35 | Supply only 200A MCCB 4 pole 415V fixed type with 36KA breaking capacity incl dismantling taking down unsv one all as specified and directed. |
| 36 | Supply only 125A MCCB 4 pole 415V fixed type with 16KA breaking capacity incl dismantling taking down unsv one all as specified and directed. |
| 37 | Supply only 160A MCCB 4 pole 415V fixed type with 16KA breaking capacity incl dismantling taking down unsv one all as specified and directed. |
| 38 | Supply only 40A MCCB 4 pole 415V fixed type with 16KA breaking capacity incl dismantling taking down unsv one all as specified and directed. |
| 39 | Supply only Busbar ETP copper off sizes including drilling holes for fixing with other bus/ cable connections complete all as specified and directed. |
| 40 | Supply and fixing XLPE insulated, armoured heavy duty cable with aluminium conductor, 1100 volts grade cross section area 35 sqmm 4 core incl dismantling taking down unsv one from wall, cable tray, trench complete all as specified and as directed |
| 41 | Supply and fixing XLPE insulated, armoured heavy duty cable with aluminium conductor, 1100 volts grade cross section area 25 sqmm 4 core incl dismantling taking down unsv one from wall, cable tray, trench complete all as specified and as directed |
| 42 | Supply and fixing XLPE insulated, armoured heavy duty cable with aluminium conductor, 1100 volts grade cross section area 120 sqmm 3.5 core incl dismantling taking down unsv one from wall, cable tray, trench complete all as specified and as directed |
| 43 | M&L for dismatling and relaying of cable off sizes after opening loop, on cable tray/wall/floor with proper clamp all as specified and directed. |
| 44 | Supply and fix MS cable support structure made with Fe 410-W(Gde-E- 250)quality-A ISA 40x40x6mm grouted to gallary wall with stainless steel fastner bolt of dia not less than 16 mm at interval of 300 mm fixing of cross support with SS nuts and bolts not less than 16 mm dia,painting the MS structure with one coat of red oxide primer and two coat of synthetic enamel paint complete including taking out old UNSV cable support structure from the gallery complete all as specified and as directed. |
| 45 | S & F Hot dip Galvanised Perforated cable trays 50 x 200 complete with tray, coupler, cover and cover clip to support clamps, securing properly to support strcture complete including dismanling from building wall more than 3 mtr hieght form FL complete all as specified and directed. |
| 46 | M&L for complete painting of transformer outer surface in situ/wksp with one coat of synthetic enamel paint using sprayer for transformer capacity 500KVA after prliminary preparation of old painted surface all as specified and directed.Note : (i) During process of painting, transformer will be under shut down for the period and the rate deemed to be included for running the sprayer machine with alternative arrangement by contractor. (ii) After completion of painting HT/LT outdoor bushing, cable termination joint, Oil inspection glass, meters and name plates to be made clean using volatile cleaner. |
| 47 | M & L for replacement of silica gel grains in the breather assembly of transformer complete all as specified and directed. |
| 48 | M & L for replacement of breather assembly made with polycarbonate base and clear acylic glass of size to accommodate 1.0 kg of silica gel for transformer complete all as specified and directed. |
| 49 | M & L for filtration/dehydration transformer oil of transformer voltage grade 11/0.415 KV, capacity 500 KVA indoor/outdoor type, floor mounted in situ till achieve dielectric strength minimum 40 KV at 4mm gap all as specified and directed. |
| 50 | M & L for topping up/replacement of transformer oil with new transformer oil suitable for working voltage 11000 volts grade including necessary dehydration to achieve dielectric strength min 40 KV at 4mm gap complete all as specified and directed. |
| 51 | M & L for replacement of transformer temperature gauge dial type having temp range 0 to minimum 120 degree celsius complete all as specified and as directed. |
| 52 | M & L for replacement of transformer explosion vent gasket complete all as specified and directed. |
| 53 | M&L for dismantling and taking out buchholz relay, overhauling, servicing, cleaning and refixing to transformer original position and testing for proper functioning including complete connection with temperature sensor cable and electric connection all as specified and directed. |
