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| 1 | Excavation in trenches, not exceeding 1.50 mtr wide and not exceeding 1.50mtr in depth; not exceeding 10 Sqm on plan and not exceeding 1.50 mtr in depth and getting out, in any type of soil, for laying pipe line/Cable etc, complete all as specified and as directed by Engineer-In-Charge. |
| 2 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25Cm, complete all as specified and directed by Engineer-In-Charge. |
| 3 | Removing excavated materials/ soils, to a distance not exceeding 50mtrs and depositing where directed at a level not exceeding 1.50mtrs, complete all as specified and directed by Engineer-In-Charge. |
| 4 | Sand cushioning to protection of underground cables, laid 8 Cm before laying and 15 Cm after laying of cable, and punned to form an overall layer of 18 Cm thick, complete all as specified and directed by Engineer-In-Charge.Note: Punned thickness shall be measured. |
| 5 | Sub class ‘B’ bricks, modular size, brick covering laid dry, flat, transversally along the length of cable on sand cushioning for mechanical protection of cable, with width equal to the length of the brick, complete all as specified. |
| 6 | Replacement of old unserviceable/ damaged over head conductor with new over head, aluminium conductor, steel reinforced, weasel, from any type/ height of poles including proper binding with existing insulators, complete all as specified and as directed by Engineer-In-Charge.Note: Weight of ACSR or all aluminium conductors drawn for overhead lines is to be determined by measuring taut horizontal distance between centers of two adjacent poles and compounding the weight of conductors of that size and length and 3% extra added for sag, jointing, jumpers, etc. |
| 7 | Replacement of old unserviceable/ damaged LT XLPE cable with new XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 Volts grade, cross-sectional area 25.0 Sqmm, 4.0-core, laid in trenches or passing through pipes, including suitable lugs and accessories for making connections at both ends, complete all as specified and as directed by Engineer-In-Charge. |
| 8 | Replacement of old unserviceable/ damaged LT XLPE cable with new XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 Volts grade, cross-sectional area 50.0 Sqmm, 3.50-core, laid in trenches or passing through pipes, including suitable lugs and accessories for making connections at both ends, complete all as specified and as directed by Engineer-In-Charge. |
| 9 | Replacement of old unserviceable/ damaged LT XLPE cable with new XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 Volts grade, cross-sectional area 70.0 Sqmm, 3.50-core, laid in trenches or passing through pipes, including suitable lugs and accessories for making connections at both ends, complete all as specified and as directed by Engineer-In-Charge. |
| 10 | Replacement of old unserviceable/ damaged LT XLPE cable with new XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, heavy duty electric cable with aluminium conductor, 1100 Volts grade, cross-sectional area 95.0 Sqmm, 3.50-core, laid in trenches or passing through pipes, including suitable lugs and accessories for making connections at both ends, complete all as specified and as directed by Engineer-In-Charge. |
| 11 | Supply and fixing in replacement, 1100 Volts grade, heavy duty, multi-stranded cable, PVC insulated aluminium conductor, multi-stranded, cross sectional area 16.0 Sqmm, 4-core, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 50 Centimetre apart Including 4.0mm suspension wire, one twin core cable flat or circular, complete all as specified and as directed by Engineer-In-Charge. |
| 12 | Supply and fixing in replacement, 1100 Volts grade, heavy duty, multi-stranded cable, PVC insulated aluminium conductor, multi-stranded, cross sectional area 16.0 Sqmm, 2-core, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 50 Centimetre apart Including 4.0mm suspension wire, one twin core cable flat or circular, complete all as specified and as directed by Engineer-In-Charge. |
| 13 | Supply and fixing in replacement, 1100 Volts grade, heavy duty, multi-stranded cable, PVC insulated aluminium conductor, multi-stranded, cross sectional area 10.0 Sqmm, 2-core, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 50 Centimetre apart Including 4.0mm suspension wire, one twin core cable flat or circular, complete all as specified and as directed by Engineer-In-Charge. |
| 14 | S&F in replacement ofearthing complete with galvanised cast iron earth plate electrode of size 600x600x6.3mm thick buried directly in ground less than 3.0m deep below normal ground level as earth electrode with top edge of the earth plate not less than 2.25mtr below ground level using GI strip 32x6 mm dia as earth continuity conductor connected to earth plate by means of welding, GI thimbles, nuts, bolts & washers all as directed including providing earth wire protection pipe GI light grade15mm dia from earth plate to main switch board/panel, watering pipe 20mm dia with wire mesh and funnel at top, earth pit and RCC pit coverwith handle of angle iron frame of size 40 x 40 x 6mm in PCC 1:3:6 adequate quantity of charcoal dust and salt and kalmi shore all around the earth plate, earth work in any type of soil remaining surplus excavated material all as required at site and specified in EP No 3 of SSR part I 2009 or directed by Engineer-in-charge and incl testing on completion. NOTE :- (i) Item of earthing includes cost of 7.5 m long GI strip of size 32x6mm with protection pipe of 40mm dia GI medium grade, any variation in length shall be adjusted through deviation order based on SSR rates reduced by (-40)%.(ii) On testing after completion of earthing if the desired earth resistance is not obtained earthing will be re-done by the contractor at his own risk and cost. |
| 15 | Replacement of old unserviceable/ damaged MCCB with new MCCB, triple pole, 415 Volts, adjustable thermal and fixed magnetic setting, 63 Amps with breaking capacity 16 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed by Engineer-In-Charge.Make: ABB cat part No- 1SDA066805R1 or equivalent in in L&T/ Legrand/ Merlin Gerin/ Siemens. |
| 16 | Replacement of old unserviceable/ damaged MCCB with new MCCB, triple pole, 415 Volts, adjustable thermal and fixed magnetic setting, 125 Amps with breaking capacity 16 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed by Engineer-In-Charge.Make: ABB cat part No- 1SDA066808R1equivalent in L&T/ Legrand/ Merlin Gerin/ Siemens. |
| 17 | Replacement of old unserviceable/ damaged MCCB with new MCCB, four pole, 415 Volts, adjustable thermal and adjustable magnetic setting, 160 Amps with breaking capacity 36 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed by Engineer-In-Charge.Make: ABB cat part No- 1SDA067043R1 or equivalent in L&T/ Legrand/ Merlin Gerin/ Siemens. |
| 18 | Replacement of old unserviceable/ damaged MCCB with new MCCB, four pole, 415 Volts, adjustable thermal and adjustable magnetic setting, 200 Amps with breaking capacity 36 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed by Engineer-In-Charge.Make: ABB cat part No- 1SDA068109R1 or equivalent in L&T/ Legrand/ Merlin Gerin/ Siemens. |
| 19 | Replacement of old unserviceable/ damaged MCCB with new MCCB, four pole, 415 Volts, adjustable thermal and adjustable magnetic setting, 250 Amps with breaking capacity 36 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed by Engineer-In-Charge.Make: ABB cat part No- 1SDA068111R1 or equivalent L&T/ Legrand/ Merlin Gerin/ Siemens. |
| 20 | Replacement of old unserviceable/ damaged MCCB with new MCCB, four pole, 415 Volts, adjustable thermal and adjustable magnetic setting, 400 Amps with breaking capacity 36 KA, having indicating lamp, Ics=100% and Icu as per IEC 60947-2, complete all as specified and as directed by Engineer-In-Charge.Make: ABB cat part No- 1SDA054478R1 or equivalent in L&T/ Legrand/ Merlin Gerin/ Siemens. |
| 21 | Replacement of old unserviceable/ damaged GI pipe with new GI pipes/ Tubes, \"light grade\", galvanised, 50mm bore, ISI marked, laid in trenches or fixed to walls/ poles including mild steel clamps, nuts, bolts and washers; for protection of electric cable, complete all as specified and as directed by Engineer-In-Charge. |
| 22 | Description all as per serial item No- 21.00 here-in-before but for 40mm bore pipe. |
| 23 | Disconnecting electrical connections from LT sides of old serviceable/ damaged/ burnt step down transformers of any descriptions, capacity exceeding 63 KVA but not exceeding 100 KVA, any type and taking down from the platforms or mounted on exisiting position (four poles/ two pole structure) by hydraulic cranes of suitable capacity and transporting by truck/ lorry to the workshop, opening top cover, draining out the transformer oil in clean barrels, cleaning of sludge from oil tank and conservator tank, cleaning and polishing of tapping contact point, opening carefully copper wire/ strip wound LT coils and rewinding the same after providing new necessary insulating packing material by using the same old strip/ wire, refitting top cover with replacement of studs, nuts, bolts, washers and gasket after repairs/ replacement of unserviceable parts and cleaning the transformer and making the transformer absolutely leak proof, pouring in the insulating oil in the transformer, placing in original position on four pole/ two pole structure/ platform at site and making all LT connections including testing the transformer after necessary repairs, complete all as specified and as directed by Engineer-In-Charge. Note: Spares required for repair/ replacement of unserviceable parts shall be measured and paid separately under relevant items of BOQ. |
| 24 | Description all as serial item No- 23.00 here-in-before but for transformer of capacity exceeding 100 KVA but not exceeding 200 KVA. |
| 25 | Replacement of old unserviceable/ damaged LT bushing assembly with new LT bushing assembly (Set of Four) with insulated brass stud including nuts, bolts and washers, suitable for transformer of any type, capacity 63 KVA, complete all as specified and as directed by Engineer-In-Charge. |
| 26 | Description all as serial item No- 25.00 here-in-before but for transformer of capacity exceeding 100 KVA but not exceeding 200 KVA capacity. |
| 27 | Description all as serial item No- 25.00 here-in-before but for transformer of capacity exceeding 200 KVA but not exceeding 400 KVA capacity. |
| 28 | Replacement of old unserviceable/ damaged tap changing assembly with new tap changing assembly, off load, on LT winding to vary the voltage ±7.5%, in steps of 2.50%, including necessary connection, LT winding, re-insulation for complete functioning of tap changer, transformer capacity 63 KVA to 100 KVA, complete all as specified and as directed by Engineer-In-Charge. |
| 29 | Description all as serial item No- 28.00 here-in-before but for transformer of capacity exceeding 100 KVA but not exceeding 200 KVA capacity. |
| 30 | Dehydration and filtration of transformer oil after draining out oil from transformer by the dehydration machine at site or nearby transformer workshop to achieve di-electric strength 40 KV at 4mm gap, complete all as specified and as directed by Engineer-In-Charge.Note: (i) Cost of transportation of dehydration machine and other required materials and tools, plants shall be deemed to be included in the quoted rates.(ii) Test certificate of di-electric strength shall be produce before and after dehydradation and filtration process. |
| 31 | Supply only fresh transformer oil to top-up and filling in the existing transformer, di-electric strength not than 45 KV, meeting Bureau of Indian Standards: IS 335-1993 (Reaffirmed-2005) specification,examined in a 100mm thick layer at 270°C, clear, transparent and free from all type of suspended matter or sediment, complete all as specified and as directed by Engineer-In-Charge.Make: IOCL/ HPCL/ BPCL/ Reliance. |
| 32 | Preparation of old, external surface of transformerscapacity 63 KVA to 100 KVA, by removing the scrap, rust, washing including cleaning and spray painting with two coats of synthetic enamel paint including numbering MES No in white colour synthetic enamel paint, at site or at workshop, complete all as specified and as directed by Engineer-In-Charge. |
| 33 | Supply and fixing in replacement of LT coil of transformer capacity 63 KVA to 200 KVA, made of super enameled copper winding wire/ strip of existing insulation, gauge and specifications, complete all as specified and as directed.Note: LT coil shall have same number of turns of winding wire and with matching to manufacturer design.Make: ATLAS/ HTP/ BIC. |
| 34 | Disconnecting electric connections of servo voltage stabilizers, capacity 15 KVA to 100 KVA,draining out the transformer oil in clean barrels for re-use, cleaning of sludge from oil tank and transporting to workshop for repairs and return back to it\"s original position after repairs including loading and unloading by mechenical means, complete all as specified and as directed by Engineer-In-Charge. Note: Spares required for repair/ replacement of unserviceable parts shall be measured and paid separately under relevant items of BOQ. |
| 35 | Replacement of old unserviceable Printed Circuit Board (PCB) with new Printed Circuit Board (PCB) of voltage stabilizer as per existing make and type, capacity 15 KVA to 100 KVA, complete all as specified and as directed by Engineer-In-Charge. |
| 36 | Replacement of old unserviceable carbon bushes with new carbon bushes of voltage stabilizer as per existing make and type, capacity 15 KVA to 100 KVA, complete all as specified and as directed by Engineer-In-Charge. |
| 37 | Selector switch suitable for Voltmeter/ Ammeter as per existing design and range, complete all as specified and as directed by Engineer-In-Charge. |
| 38 | Replacement of old unserviceable servo motor with new servo motor of voltage stabilizer as per existing make and type, capacity 15 KVA to 100 KVA, complete all as specified and as directed by Engineer-In-Charge. |
| 39 | Replacement of old unserviceable servo motor with new servo motor of voltage stabilizer as per existing make and type, capacity 15 KVA to 30 KVA, complete all as specified and as directed by Engineer-In-Charge. |
| 40 | Digital voltmeter, range 0-500 Volts, size 96mmx96mm, flush type, complete all as specified and as directed by Engineer-In-Charge. |
| 41 | Digital ammeter, range 0-100 Amps, size 96mmx96mm, square shape, complete all as specified and as directed by Engineer-In-Charge. |
| 42 | Replacement of old unserviceable Dimmer Gear set with new cast iron Dimmer Gear set, for automatic voltage corrections, make, type and design as per site requirement, suitable for voltage stabilizer capacity 15 KVA to 100 KVA, complete all as specified and as directed by Engineer-In-Charge. |
| 43 | Replacement of old unserviceable Servo Dimmer Booster Coil with new Servo Dimmer Booster Coil, for automatic voltage corrections, make, type and design as per site requirement, suitable for voltage stabilizer capacity 15 KVA to 100 KVA, complete all as specified and as directed by Engineer-In-Charge. |
| 44 | Replacement of old unserviceable control wiring with newcontrol wiring of voltage stabilizer as per existing make and type, capacity 15 KVA to 100 KVA, complete all as specified and as directed by Engineer-In-Charge. |
| 45 | Replacement of old damaged/ unserviceable Control Transformer with new Control Transformer, heavy duty suitable for servo stabilizer of any capacity, complete all as specified and as directed by Engineer-In-Charge. |
| 46 | Factory made LT Feeder Pillar Box, outdoor, cubical type, floor mounted, factory made, CPRI approved, size 1500x1200x600mm fabricated out of 3.15mm thick mild steel sheetLT feeder pillar box shall be totally enclosed weather proof and vermin proof with front and rear openable door shutter with locking arrangements, with IP-54 protection as per IS-8623 duly powder coated, for three phase, 415 Volts, AC, 4-wire, 50 Hz, having triple pole and neutral, 4-Nos of aluminium bus bars of 200 Amps rating duly drilled holes for connections, RYB insulated with different color codes and sleeved insulators complete prewired and cable connection with aluminium pre-wired up to aluminium bus bars including all incoming and outgoing cable connection with suitable size of copper lugs/ gland including providing manufacturer\"sname plate with feeder details and danger plate at suitable place including following accessories:-include the followings accessories (i) MCCB 4 Pole, 415 V,400 Amps with breaking capacity 36 KA (incoming) - 01 No(ii) MCCB 4 Pole, 415 V,200 Amps with breaking capacity 36 KA (incoming) - 01 No(iii) MCB SPN, 415 V, 63 Amps, C- Curve with breaking capacity 10 KA (Outgoing) - 02 No(iv) MCB SPN, 415 V, 40 Amps, C- Curve with breaking capacity 10 KA (Outgoing) - 02 No(iii)Digital type Ammeter along with 4 step selector switch and CTs of suitable size - 01 Set(iv) Digital type Voltmeter along with 7 step selector switch- 01 No |
| 47 | Supply and fixing in replacement with new Energy efficient Inverter Security light 45 watt with RTC/RTC DIMM/ IR SENSE/IRSENSE DIMM, PDC housing, IP 66, with battert back-up, Auto ON/OFF/DIMM & functioning as per product TDS, including taking down old UNSV security lights all as specifeid and directed. Make : Halonix Cat Part No :- LED SL 45 W HLSLD-ML04-45-CWL-INV-RTC-R or equivalent in Havells/Crompton Greaves/C&S/Philips. |
| 48 | LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having top opening seperate driver compartment with IP66 protection, including LED lamps of 45 Watt and connecting up with twin core twisted flexible copper conductor cable of suitable size, complete all as specified.Make: Havells cat part No- Endura Pearl Neo SL45WLED757SASYTOPC/ Philips ordering code No- 910925866055 (Product Code- 871869634894900) or equivalent in Osram. |
| 49 | LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having TOP OPENING seperate driver compartment with IP66 protection and impact resistance of IK07 with 10KV Built-in surge protection device, including LED lamps of 60 Watt and connecting up with twin core twisted flexible copper conductor cable with suitable size, complete all as specified and as directed by Engineer-In-Charge.Make: Havells cat part No- Endura Pearl Plus SL60WLED757SASYTOPC/ Philips ordering code No- 910925865969 (Product Code- 871869632029700) or equivalent in Osram. |
| 50 | LED street light New generation energy saving and environmental friendly long life LED street light made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC coverhaving TOP Opening seperate driver compartment with IP66 protection and impact resistance of IK07with 10KV Built-in Surge Protection Device, including LED lamps of 90 Watt and connecting up with twin core twisted flexible copper conductor cable with suitable size, complete all as specified and as directed by Engineer-In-Charge.Make: Havells cat part No- Endura Pearl Plus ENDURAPEARLPLUSSL90WLED757PASYTOPCASTHO/or equivalent in Philips/Osram. |
| 51 | S&F in replacement outdoor type , triple pole mechanically operated, mounted on insulators and steel frame, with operating mechanism worked from ground level vertical/ horizontal mounting air break switch 1.1 KV, 200 amps consisting of hot dip galvanized channel iron base having 3 Nos 1.1 KV post insulators per phase, copper or copper alloy high pressure heavily tinned contacts plated MS arcing horn capable of breaking the magnetizing current with horizontal connecting bar GI pipe as down rod levers coupling and operating handle with locking arrangements manufactured as per IS : 9921 with and including operating rod of 25 mm bore medium grade GI pipe of suitable length to operate from ground level complete. Make -ABB / BHEL / Alstom/ Siemens |
| 52 | SPECIAL NOTE FOR TRANSFORMER AND VOLTAGE STABLIZER\"S REPAIRS: The contractor will submit a scanned copy of Memorandum of under standing from OEMs ( or authorized dealers) for the respective E/M installations. The details of OEMs are as under:-(a)TRANSFORMER(i) ABB (ii) SIEMENS (iii) BHARAT BIJLEE(iv) ALSTOM (v) ANDEW YULE(b)Servo Voltage Stablizer(i)Vinitek(ii)Electric field |
| 53 | Amount of Schedule of credit of for Rs 2,25,237.00 shall be deducted from quoted amount. |
