| 1 | 1 | Comprehensive maintenance of 29 ACB of make C&S Electric in power house including (i) Cleaning and assembling of front cover, push button, locking latches. (ii) Cleaning of arc chute cover and terminal shield.\n(iii) Cleaning and assembling of chassis. (iv) Cleaning and tightening of every point of auxiliary and control unit connection block.\n(v) Cleaning, greasing and assembling of hand pullout system, racking Mechanism of chassis and function position indicators\n(vi) Cleaning checking and assembling of arc chute.\n(vii) Physical inspection of main contact.\n(viii) Cleaning checking/testing and assembling of tripping coil / closing coil.\n(ix) Cleaning and greasing of mechanical charging system.\n(x) Cleaning, greasing and installation of jaw contacts.\n(xi) Repair or replacement of lower mechanism if faulty.\n(xii) Final testing manually of the Air circuit breaker.\n(xiii) The scope of servicing is restricted to ACB only, panel, scheme/logics/scada or any other testing will not be part of this work | | 5 | OIT visit for each services |
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| 2 | 2 | Note for item Sr No 1 (i) Contractor will conclude AMC with OEM and copy of agreement will be submitted to Engr-in-Charge and GE before commencement of AMC. No payment will be made to contractor without submission of valid AMC agreemet. (ii) Contractor will provide service report of each visit (per two months) of the Authorized service centre. | | | |
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| 3 | 3 | Excavation in trenches in hard/dense soil/road cutting not exceeding 1.5 Mtrs. wide and not exceeding 1.5 Mtrs. in depth for foundation, laying of cables etc and getting out complete all as specified and directed. | | 297 | Cublic Metre |
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| 4 | 4 | Removing excavated material n. exc. 50 m and depositing where directed at a level n. exc 1.5 mtrs. above the starting point complete all as specified and directed. | | 122 | Cublic Metre |
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| 5 | 5 | Returning, filling in including spreading, levelling, watering and well ramming in layers not exc. 25cm depth in soil complete all as specified and directed. | | 175 | Cublic Metre |
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| 6 | 6 | Clean dry sand in trenches for cushioning for cable protection complete all as specified and directed. | | 89 | Cublic Metre |
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| 7 | 7 | Un reinforced precast concrete cable cover class LV type-II of size 300 x 180 x 40 mm factory made for protection of U/G cable in trenches complete all as specified and directed. | | 6110 | Each |
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| 8 | 8 | Galvanised steel tubing, light grade, with fittings and MS clamps, nuts, bolts etc of 25 mm dia bore for cable protection on pole, road crossing or ground in pillars for fixing gate light etc complete all as specified. | | 50 | Running Metre |
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| 9 | 9 | Galvanised steel tubing, light grade, with fittings and MS clamps, nuts, bolts etc of 50 mm dia bore for cable protection on pole, road crossing or ground in pillars for fixing gate light etc complete all as specified. | | 50 | Running Metre |
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| 10 | 10 | Galvanised steel tubing, light grade, with fittings and MS clamps, nuts, bolts etc of 40 mm dia bore for cable protection for road crossing or ground in pillars for fixing gate light etc complete all as specified. | | 100 | Running Metre |
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| 11 | 11 | LT Line phase separator suitable for 4wire/5wire having phase to phase gap (Spacing between the conductors) 300mm, for overhead line at Comd Hosp accn complete all as specified | | 100 | Each |
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| 12 | 12 | Taking up carefully defective LT UG cable of size 50 Sqmm to 150 Sqmm 3.5 core disconnecting electric supply from both ends, tracing fault and setting aside/depositing to MES store yard all as specified and directed. | | 670 | Running Metre |
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| 13 | 13 | Taking up carefully defective LT UG cable of size 10 to 35 Sqmm 3/4 core and above size disconnecting electric supply from both ends, tracing fault and setting aside/depositing to MES store yard all as specified and directed. Note for item No 9 & 10 : Excavation, returning, filling & removal of soil will be measured & paid separately . | | 800 | Running Metre |
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| 14 | 14 | Taking up carefully defective LT UG cable of size 185 to 400 Sqmm 3.5 core and above size disconnecting electric supply from both ends, tracing fault and setting aside/depositing to MES store yard all as specified and directed. Note for item No 9 & 10 : Excavation, returning, filling & removal of soil will be measured & paid separately . | | 300 | Running Metre |
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| 15 | 15 | XLPE insulated stranded aluminium conductor of size 150 Sqmm 3.5 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed | | 150 | Running Metre |
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| 16 | 16 | XLPE insulated stranded aluminium conductor of size 95 Sqmm 3.5 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed | | 120 | Running Metre |
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| 17 | 17 | XLPE insulated stranded aluminium conductor of size 70 Sqmm 3.5 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed | | 150 | Running Metre |
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| 18 | 18 | XLPE insulated stranded aluminium conductor of size 50 Sqmm 3.5 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed | | 250 | Running Metre |
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| 19 | 19 | XLPE insulated stranded aluminium conductor of size 35 Sqmm 3.5 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed | | 250 | Running Metre |
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| 20 | 20 | XLPE insulated stranded aluminium conductor of size 25 Sqmm 3.5 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed | | 200 | Running Metre |
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| 21 | 21 | XLPE insulated stranded aluminium conductor of size 16 Sqmm 4 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed | | 200 | Running Metre |
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| 22 | 22 | XLPE insulated stranded aluminium conductor of size 10 Sqmm 4 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed. | | 150 | Running Metre |
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| 23 | 23 | XLPE insulated stranded aluminium conductor of size 400 Sqmm 3.5 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed | | 50 | Running Metre |
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| 24 | 24 | XLPE insulated stranded aluminium conductor of size 300 Sqmm 3.5 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed | | 50 | Running Metre |
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| 25 | 25 | XLPE insulated stranded aluminium conductor of size 185 Sqmm 3.5 core, 1100 Volts grade screened PVC bedded, galvanised steel strip or wire armoured electric power cable (heavy duty) complete all as specified and directed | | 200 | Running Metre |
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| 26 | 26 | UVT device (in accordance with IS/IEC 60947-2) AC 220-250 Volt, including taking down existing complete all as specified and directed. Make :C&S Cat part No.CS-AHU-V-A-MA or Havells/Legrand/ Schnieder/HPL /Seimen | | 2 | Each |
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| 27 | 27 | Outdoor bus bar made out of CRCA sheet 2 mm thick incorporated with 3 phase 4 wire system copper bus bar of size 60X5 mm in step way fixed on hygroscopic basic insulator with one No. incoming MCCB 4 pole 160 Amps TP 25 KA with thermal adjustable from 70 % to 100 %, Ics=100% Icu duly prewired with suitable size of aluminium cable thimble,size of bus chamber should not be less than 600X350X600 mm fixed on angle iron frame of size 40x40x5 mm grouted in the PCC 1:2:4 upto 30cms deep and 40 cm ground clearence above the ground level upto bottom of bus bar chamber duly painted with powder coated paint and angle iron frame with two coats of synthetic enamel paint over a coat of red oxide primer including taking down existing complete all as specified and directed. | | 2 | Each |
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| 28 | 28 | Double wall corrugated (DWC) high density polythene pipes cut to length /Size as per site requirement having corrugation on the outer wall and plain surface on the inner wall confirming to IS 14930(Part I & II) for protection of underground cable/in PCC with and incl all fittings as required at site for outer dia 50mm , inner dia 39mm all as speicified and directed. Make : Rex ply extrudsions(Eledrex) or equivalent (ISI marked) | | 100 | Running Metre |
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| 29 | 29 | Painting of outdoor panel with one coat of superior quality aluminium paint including accessories of panel such as GI bracket, clamps, channel after preparation of steel surfaces by applying sutable primer for aluminium paint complete all as specified. | | 20 | Each Job |
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| 30 | 30 | Repair and replacement of outdoor panel door made out of 3.15 mm thick CRCA sheet double door type openable from front and rear side, rubber lining, locking arrangement etc. complete all as specified | | 10 | Each Job |
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| 31 | 31 | Cable jointing kit for 1.1 KV LT (earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 25 sqmm to 50 sqmm complete all as specified and directed. Make : 3M Item No. HESL-2/4C or Birla, Denson, Raychem, M-Seal, Cabseal | | 4 | Each |
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| 32 | 32 | Cable jointing kit for 1.1 KV LT (earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 70 sqmm to 120 sqmm complete all as specified and directed. Make : 3M Item No. HESL-3/4C or Birla, Denson, Raychem, M-Seal, Cabseal | | 3 | Each |
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| 33 | 33 | Onload Changeover switches 200 Amp (in accordance with IS/IEC 60947-2) 415 V 50 Hz including taking down existing complete all as specified. Make :C&S /Havells/Legrand/ Schnieder/HPL /Seimen | | 1 | Each |
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| 34 | 34 | MCCB four pole 63 Amp (in accordance with IS/IEC 60947-2) 415 Volt, 50 Hz, 25 kA with Ics= 100% Icu including taking down existing complete all as specified and directed. Make :Legrand Cat part No. 420053 or Schnieder/Seimens or eqivalent make | | 6 | Each |
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| 35 | 35 | MCCB four pole 100 Amp (in accordance with IS/IEC 60947-2) 415 Volt, 50 Hz, 25 kA with Ics= 100% Icu including taking down existing complete all as specified and directed. Make :Legrand Cat part No. 420055 or Schnieder/Seimens or equivalent make | | 4 | Each |
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| 36 | 36 | MCCB four pole 125 Amp (in accordance with IS/IEC 60947-2) 415 Volt, 50 Hz, 25 kA Ics=100% Icu including taking down existing complete all as specified and directed. Make :Legrand Cat part No 420056 Schnieder/Seimens or equivalent make | | 3 | Each |
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| 37 | 37 | MCCB four pole 160 Amp (in accordance with IS/IEC 60947-2) 415 Volt, 50 Hz, 25 kA Ics= 100% Icu including taking down existing complete all as specified and directed. Make : Legrand Cat Part No 420057 or Schnieder/Seimen or equivalent make | | 3 | Each |
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| 38 | 38 | MCCB four pole 200 Amp (in accordance with IS/IEC 60947-2) 415 Volt, 50 Hz, 25 kA Ics=100% Icu including taking down existing complete all as specified and directed. Make : C&S/ Havells/Legrand/Schnieder/HPL /Seimen or equivalent make | | 3 | Each |
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| 39 | 39 | MCCB four pole 250 Amp (in accordance with IS/IEC 60947-2) 415 Volt, 50 Hz, 36 kA including taking down existing complete all as specified and directed. Make : C&S / Havells/Legrand/Schnieder/HPL /Seimen or equivalent make | | 3 | Each |
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| 40 | 40 | PCC(1:2:4) type B1 (using 20mm graded stone aggregate) for coping/pedestal including necessary frame work and finishing the new surface even and smooth using extra cement complete all as special and as directed. | | 1.44 | Cublic Metre |
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| 41 | 41 | PCC(1:4:8) type B1 (using 20mm graded stone aggregate) for coping/pedestal including necessary frame work and finishing the new surface even and smooth using extra cement complete all as special and as directed. | | 4.9 | Cublic Metre |
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| 42 | 42 | Earthing with 600 x 600 x 6mm galvanised steel earth plate electrode buried verticaly in ground (earth pit not less than 2.25 metre deep below normal ground level) with top edge not less than 1.5m below ground level, connected to and including GI strip of size 32x6mm by means of bolts, nuts, check nuts and washers of galvanised steel (and 50mm dia GI light grade pipe for protection of GI strip) to the extent of 7.5m as earthing lead and connecting to the eqpt viz transformer, LT kiosk etc. incl charcoal dust and salt packed all around the earth plate in the earth pit all as per electrical plate No 05 of SSR part-I including chamber made up of PCC 1:2:4 type B1 with MS angle iron frame CI cover with provision of locking arrangment and 20mm dia light grade GI. Pipe from top edge of the earth plate upto MS funnel with wire mesh provided inside the concrete earth pit for watering arrangment, including excavation and earth work in any type of soil strata and testing including demolition of old earthing complete all as specified and directed. \n | | 3 | Each Set |
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| 43 | 43 | Dismantling steel poles/struts of any size transporting to store and stacking complete all as specified and directed | | 6 | Each |
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| 44 | 44 | Steel tublar swaged poles complete with cast iron base plate, finial taper plug,bolts,nuts & screws as specified type 410 SP-31 (9 m long) | | 6 | Each |
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| 45 | 45 | Supplying, installation, commissioning and testing of feeder pillar box, outdoor type,kiosk type CPRI approved LT (415 Volts, 50 Hz 3-phase 4 wire supply) floor mounted, factory assembled double door weather and vermin proof made out of 3.15 mm thick CRCA sheet double door type openable from front and rear side, rubber lining, locking arrangement painted externally and internally with powder coated paint (first quality) complete mounted on MS channel including under mentioned items in independent compartment with sufficient working space complete all as specified and directed by Engineer-in-charge | | 1 | Each Job |
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| 46 | 46 | INCOMING :- (i) Bus Bar will be of electrolytic copper size 400 Amp - 1 set (ii) MCCB 4 pole 415 V adjustable type, 250 Amps with breaking capacity 25 KA - 01 Nos OUTGOING :- (i) MCCB 4 pole 415 V adjustable type, 100 Amps with breaking capacity 25 KA - 04 Nos (ii)On/Off LED type phase indicator - 03 Nos (1 set) (iii) Ampere Meter 0- 500 A digital - 01 Nos (iv) Volt Meter range 0-500 Volts digital - 01 Nos (v) Amp Meter selector switch - 01 Nos (vi) Volt Meter Selector switch - 01 Nos Make : For MCCB :C&S Havells/Legrand/ Schnieder/HPL /Seimen For changeover switch : C&S Havells/Legrand/ Schnieder/HPL /Seimen, For Ampere Meter & Volt Meter Trinity/AE/ Schneider /Legrand \n | | | |
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| 47 | 47 | Supplying, installation, commissioning and testing of feeder pillar box, outdoor type,kiosk type CPRI approved LT (415 Volts, 50 Hz 3-phase 4 wire supply) floor mounted, factory assembled double door weather and vermin proof made out of 3.15 mm thick CRCA sheet double door type openable from front and rear side, rubber lining, locking arrangement painted externally and internally with powder coated paint (first quality) complete mounted on MS channel including under mentioned items in independent compartment with sufficient working space complete all as specified and directed by Engineer-in-charge | | 1 | Each Job |
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| 48 | 48 | INCOMING :- (i) Bus Bar will be of electrolytic copper size 600 Amp - 1 set (ii) MCCB 4 pole 415 V adjustable type, 400 Amps with breaking capacity 25 KA - 01 Nos OUTGOING :- (i) MCCB 4 pole 415 V adjustable type, 200 Amps with breaking capacity 25 KA -02 Nos (ii) MCCB 4 pole 415 V adjustable type, 100 Amps with breaking capacity 25 KA - 02 Nos (iii) On/Off LED type phase indicator - 03 Nos, (iv) Ampere Meter 0- 500 A digital - 01 Nos (v) On/Off LED type phase indicator - 03 Nos (vi) Ampere Meter 0- 500 A digital - 01 Nos (vii) Volt Meter range 0-500 Volts digital - 01 Nos (viii) Amp Meter selector switch - 01 Nos (ix) Volt Meter Selector switch - 01 Nos Make : For MCCB :C&S Havells/Legrand/ Schnieder/HPL /Seimen For Ampere Meter & Volt Meter Trinity/AE/ Schneider /Legrand | | | |
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