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| 1 | Sch A Part IDisconnecting and dismantling the existing indoor type, 11 KV horizontal draw out type VCB trolley of rupturing capacity 250/350 MVA, 400/630/800/1200 Amps from location and repair /overhaulingand carrying out with the followingcomplete all as specified and directed by Engineer-in-Charge.(Note: spare partswill be measured & paid seperately.)(i) Inspecting / overhaulingof manual / motorised spring drive mechanism by checking mechanism, motor and gear assembly, big gear assembly, stop bolt assembly, main shaft interlocking assembly, closing spring assembly, small cam with screw,motor cut -off limit switch, butter fly switch assembly and applying multi grease lubricant to function smoothly. (ii) Inspecting / overhauling oftripping assembly,earthfault release assembly, tripping coil, auxiliary switch and checking of electrical wiring system.(iii) Inspecting / overhauling /cleaning and inspecting through insulators, vacuum interuptorsby carbon cleaner solution and applying dry graphite conductive sealant for electrical contacts to avoid carbon deposits on contact surfaces.(iv) Assembling all items/components parts to the respective position & testing the breaker with High Voltage(DC)and meggering before and after high voltage test complete. |
| 2 | Material and labour for painting of HT VCBcapacity 250/350MVA,11KV, 400/630/800/1200Amps, with onecoat of synthetic enamel paint over a coat ofred oxide primerafter cleaning, scraping, and filling ofcavitiesfor out side surface and inside surfacesof VCB andcomplete all as specified and directed by Engineer-in-Charge. |
| 3 | Material and labour for Opening the bus-bar chamber, CT chamber, PT Chamber and Meter chamberof HT 11KV, panel boardand carrying out the following and all as directed and specified by Engineer-in-Charge. (Note: spare partswill be measured & paid seperately.):-(i) Inspecting/cleaning/overhauling of bus bar chamber by checking of bus bars, spout insulators, space heaters and removing dust with vacuum cleaner/Blower and moisture by hot air blower and checking tightness of bus bars, insulators and applying STRIPPEX(A), STRIPPEX(B)and HTtape and testing with High Voltage(DC)and meggering before and after high voltage test complete.(ii) Inspecting/cleaning/overhauling of CT/PT chamberby checking of Bus bars, spout insulators, space heaters and checking of wiring system and removing dustwith vacuum cleaner/blower and moisture by hot air blower and checking tightness of bus bars, insulators and applying anti tracking paint on CT\"s and insulatorsand HT Tape.(iii) Inspecting/cleaning/overhauling meteringchamberby checking ofentire wiring system, all meters, selector switches, control fuses and removing dustwith vacuum cleaner/blower and moisture by hot air blower and checking tightness of wiring system. |
| 4 | Overhauling, calibration and secondary injection of over current earth fault relays/release on each multiple setting readjustment by artificial load including testing complete all as specified and directed by Engineer-in-Charge. |
| 5 | Testing of primary injection by artificialloadthroughCT’s, on each multiple settingofovercurrent & earth fault relay, testing polarities, ammeter and selectorswitchand complete all as specified and directed by Engineer-in-Charge. |
| 6 | Dismantling, overhauling and testing Potential transformer capacity 11 KV / 110 volts, ACand replacement of worn out spares such as contacts, bushing, control wiring fibre plates, gaskets , transformer oil and applying multi grease to the mechanical parts & dry graphite conductive sealant to contacts etc & re-assembling the same and commissioningcomplete all as specified and directed by Engineer-in-Charge.(Note : Spare parts and oil will be measured and paid seperately) |
| 7 | Testing of dielectric strength of transformer oil of indoor type transformer, 11KV/433 volt, filteration of transformer oil by passing through filtration plant to remove moisture, impurities and improving di-electic strengthto above 40 KV for 1 minute including new transformer oilfor toping up & testing after filtrationcomplete all as specified and directed by Engineer-in-Charge.(Note: Transformer oil will be measured & paid seperately.) |
| 8 | Supply only transformer oil with 50KV di-electric strength for topping up and replacement of old/burnt transformer oilcomplete all as specified and directed by Engineer-in-Charge. |
| 9 | Supply and fixing in repair of breather with 500 Grams silica gel of indoor type transformer for 1600KVA, complete all as specified and directed by Engineer-in-Charge. |
| 10 | Material and labour for Spray Painting of Transformer 1600KVA ,11KV/440Volt capacity, indoor typewith twocoats of synthetic enamel paint over a coat ofred oxide primerafter cleaning, scraping, and filling ofcavitiesandcomplete all as specified and directed by Engineer-in-Charge. |
| 11 | Material and labour for disconnectingof LT and HTcable carefully from Transformer and draining out transformer oil, dismantling transformer 1600KVA ,11KV/440Volt, top coverand dismantling of 4Nos LT bushingand 3Nos of HT bushingincluding necessary tools and plant for attending leakage problem with replacement of oil seal, all gaskets,thermometer(oil temperature gauge)and reassembling complete all as directed.(Note : New Transformer oil and spare partswill be measured and paid separately excluding oil seal and thermometer i.e oil temperature gauge) |
| 12 | Material and labour in repair of burnt out studs and bushing with nuts of Transformer 1600KVA ,11KV/440Volt, any material by providing new copper alloy stud with nut,washers and bushing with oil seals on HT sidecomplete all as specified and directed by Engineer-in-Charge. |
| 13 | Material and labour in repair for burnt out studs and bushing with nuts of Transformer 1600KVA ,11KV/440Volt, any material by providing new copper alloy stud with nut,washers and bushing with oil seals on LT side complete all as specified and directed by Engineer-in-Charge. |
| 14 | Supply and fixing in repair of following spare partssuitable for GEC Alsthan make as available at site HT VCB, 11 KV , 630/800/1000/1200 Amps indoor typecomplete all as specified and directed by Engineer-in-Charge. |
| 15 | Opening/ Closing Push Button Assembly |
| 16 | Motor Charging mechanism gear box |
| 17 | Limit Switches |
| 18 | Closing Coil Assembly |
| 19 | Tripping Coil assembly |
| 20 | Spring Charging Motor |
| 21 | Auxiliary Switch with link |
| 22 | Spring return latch |
| 23 | Vaccum Interupter assembly |
| 24 | Spout Insulator assembly (3Phase) feeder side |
| 25 | Spout Insulator assembly (3Phase) Bus bar side |
| 26 | Potential Transformer,11KV/110Volt/Route3,100VA burden trolley mounted with HRC Fuse |
| 27 | Current Transformers,50-30,5+5Amps, Class1 and 5p10,15VA,18.3kA/3Sec |
| 28 | TNC Switch |
| 29 | PF meters digital type 96x96mm |
| 30 | Indicating Lamps LED type |
| 31 | Supply & fixing in repair strip type heater 80 watt with controlwiring suitable forindoor VCB,11 KV switch gear Panel boardcomplete all as specified and directed by Engineer-in-Charge. |
| 32 | Dismantling Air Circuit Breaker 4pole/3pole, 630/800/1200/2500 Amps, 415 Volts, draw out/fixed type from location and repair /overhaulingof spring drive mechanism, coil, auxiliary switch includingsetting of over loadcoil, no volt coil, tripping coil & applying multi grease for mechnical parts, cleaning and inspectingmale and female contacts and applying dry graphite conductive sealant for contacts, checking of electrical wiring system, testing, and assembling all items/components parts to the respective positionandtesting complete all as specified and directed by Engineer-in-Charge.(Note : Spare parts will be measured and paid separately) |
| 33 | Material & Labourfor repairs/ Overhauling/Servicing to ExistingLT electric panels Indoor type of each Transformer by obtaining permission for shut down from appropriate authority including checking loose connections and tight connection and cleaning inside/out side all connection,replacing all cable glands,thimbles and lugs as per the size of existing cable, applying petroleum jelly on the contactors, providing new insulation tape to bus bars, repair to broken /hanging doors by fixing hinges or welding the door to make it serviceable, spray painting (silver colour) / powder coating and testing the entire panel board after the completion of servicing up to the satisfication of Engr-in-charge complete all as specified and directed by Engineer-in-Charge.(Note: The tenders quoted rate per unit shall deemed to be inclusive of taking out burnt ACB/ MCB/MCCB/Voltmeter/Amperemeter/CT/LED lamps of any type and description etc and refixing the same, which shall be measured and paid as supply only vide relevent items of this schedule.) (i) Cleaning inside the panel and all incoming and out going feedersi.eincluding MCCB/SFU/Changeover switches/Contactors/ ACB\"s thoroughly with help of Vaccum Cleaner.(ii) Checking the loose connections of incoming and out going feeders and rectififying the same with help of new GI nut bolts and washers(iii) Replacing the burnt out color coated PVC Sleeve of main and fedders bus bar with appropriate size of New PVC heat shrinkable sleeves -01Job(iv) Replacing Burnt out Voltmeters/Ammeters/Indicating Lamps/Hrc Fuses-01Job. (Note: New items will be measured and paid separatly)(v) Replacing burnt out control wiring of Ammeter/Voltmeter/Indicating lamps and CT\"swith 2.5/1.5Sqmm copper single core,1100V grade copper conductor cable- 01Job(vi) Replacing Burnt out Bus Bar of incomming and out going feeders with appropriete size of new bus bar (Copper/Aluminum) -01Job ( Note : Bus Bar will measured and paid separately).(vi) Replacing Burnt out Insulators of incoming and outgoing feeders with appropriate size of new Insulators-01Job ( Note : Insulators will measured and paid separately)(vii) Spray Painting of Panel Board with one coat of synthetic enamel paint. |
| 34 | Supply and fixing AluminiumBus Bar strips, of any size, for extention of MCCB terminals for cable terminations, inside the cable alley of LT panel board, duly supported on the FRP / DMC support insulators including necessary drilling / bending to obtain required shape and sizecomplete all as specified and directed by Engineer-in-Charge.Note :- (a) Size of the strip shall be determined depending upon the current carrying capacity of the individual outgoing MCCBs.(b) Overall length of the strip shall be measured and paid after necessary conversion into weight.(c) Cost of drilling / bending / Grinding of the strips at siteas required shall be included in the unit rate quoted. No extra payment shall be admissible on that account.(d) Rate of Bolts, Nuts etc shall be included in quoted rate. |
| 35 | Supply and fixing Copper Bus Bar stips, of any size, for extention of MCCB terminals for cable terminations, inside the cable alley of LT panel board, duly supported on the FRP / DMC support insulators including necessary drilling / bending to obtain required shape and sizecomplete all as specified and directed by Engineer-in-Charge.Note :- (a) Size of the strip shall be determined depending upon the current carrying capacity of the individual outgoing MCCBs.(b) Overall length of the strip shall be measured and paid after necessary conversion into weight.(c) Cost of drilling / bending / Grinding of the strips at site as required shall be included in the unit rate quoted. No extra payment shall be admissible on that account.(d) Rate of Bolts, Nuts etc shall be included in quoted rate. |
| 36 | Supply and fixing of suitable type and size FRP / DMC bus bar support insulator (Bridge Insulator) for fixing the extended aluminium/ copper bars, for cable terminations, duly fixed in the body of the panel boardincluding galvanized steel bolts , nuts, washers etc.and necessary drillings, in the panel body complete all as specified and directed by Engineer-in-Charge. |
| 37 | Material and labour for fault finding on HT cables of any size and any length with fault detective machine by thumbing method and suitable high voltage and complete all as specified and directed by Engineer-in-Charge. |
| 38 | Supply and fixing cable jointing kit Straight Through Jointfor 11KV grade cable complete with Jointing material (Heat shrinkable) and accessories suitable for 3core XLPE armoured, aluminum conductor cable of size 120 to 185 sq mmcomplete all as specified and directed by Engineer-in-Charge. |
| 39 | Ditto All as per Item No-22.00 here in before but of size 240 to 300 sq mm x 3 core complete all as specified and directed by Engineer-in-Charge |
| 40 | Supply and fix cable jointing kit, End Termination Joint indoor for 11KV grade cable complete with Jointing material (Heat shrinkable) and accessories suitable for 3core XLPE armoured, aluminum conductor cable of size 120 to 185 sq mmcomplete all as specified and directed by Engineer-in-Charge. |
| 41 | Ditto All as per Item No-24.00 here in before but of size 240 to 300 sq mm x 3 core complete all as specified and directed by Engineer-in-Charge |
| 42 | Supply and laying with commissioning and testing XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade of size 10 sqmm x 2 core laid in trenches, passing through pipes, fixed on walls complete including connecting properly by means of thimbles and taking out old u/s damaged cables complete all as specified and directed by Engineer-in-Charge. |
| 43 | All as per Item No-25.00 here in before but of size 16 sq mm x 4 core |
| 44 | All as per Item No-25.00 here in before but of size 25 sq mm x 4 core |
| 45 | All as per Item No-25.00 here in before but of size 35 sq mm x 4 core |
| 46 | All as per Item No-25.00 here in before but of size 50 sq mm x 3.5 core |
| 47 | All as per Item No-25.00 here in before but of size 70 sq mm x 3.5 core |
| 48 | All as per Item No-25.00 here in before but of size 95 sq mm x 3.5 core |
| 49 | All as per Item No-25.00 here in before but of size 120 sq mm x 3.5 core |
| 50 | All as per Item No-25.00 here in before but of size 150 sq mm x 3.5 core |
| 51 | All as per Item No-25.00 here in before but of size 185 sq mm x 3.5 core |
| 52 | All as per Item No-25.00 here in before but of size 240 sq mm x 3.5 core |
| 53 | All as per Item No-25.00 here in before but of size 300 sq mm x 3.5 core |
| 54 | Taking out carefully for old XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, from the trenches/pipes/walls keeping safely for re- use at site, the cross sectional area of 10 to 50 Sqmm x 3.5 core andcomplete all as specified and directed by Engineer-in-Charge. |
| 55 | Laying only old XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, laid in trenches, passing through pipes, fixed on walls complete including connecting properly by means of thimbles the crossectional areaof 10 to 50 Sqmm x 3.5 core and complete all as specified and directed by Engineer-in-Charge. ( Cable taken out Sch \"A\" srl item no 26.00 to be re-used.) |
| 56 | Excavation in trenches not exc 1.5 mtr wide and not exc1.5 mtr in depth for laying of cables etc. in soft/ loose soil and getting out complete all as specified and directed by Engineer-in-Charge.Note : Rate includes removing of paver blocks carefully and stack properly for refixing after laying of cables . |
| 57 | Returning filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm as in soft and loose soil complete all as specified and directed by Engineer-in-Charge |
| 58 | Removing excavated material from the site of work to outside MoD landcomplete all as specified and directed by Engineer-in-Charge. |
| 59 | Material and labour for dry clean river sand for cushioning of cable in trenches for cable protection including spreading, leveling and hand punning complete all as specified in SSR Part-I andcomplete all as specified and directed by Engineer-in-Charge.Note :-Only compacted thickness of sand will be measured and paid separately. |
| 60 | Supply & fixing machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 100 mm thickness M-50 Grade not less than 0.45 mtr wide for repairing road cut/footpath carried out under Sch \"A\" srl item No -26.00. |
| 61 | Supply, laying un-reinforced precast concrete cable cover class LV type 1flat size 250mm x 150 mmx 40 mm complete all as specified and directed by Engineer-in-Charge |
| 62 | Cutting existing road surfaces or hard standing 0.45 mtr depth (22mm thick comprising bituminuous topping) for laying of pipes/cables and making good disturbed surfaces to match with existing surfaces complete all as specified and directed by Engineer-in-Charge |
| 63 | Material & labour for PCC 1:2:4 type B2 (using 40 mm graded stone aggregate) for road/Hard standing cuttingcomplete all as specified and directed by Engineer-in-Charge. |
| 64 | Material & labour PCC 1:2:4, type B1 (using 20 mm graded granite stone aggregate) as in coping for steel pole including necessary formworkcomplete all as specified and directed by Engineer-in-Charge. |
| 65 | Material & labour for replacement of 100mm High density poly-ethylene pipes (HDPE) of pressure 6 kgf/cm2 pipe, for road crossing of cable or for cable protectionlaid in trenches or above ground surface after taking out old onecomplete all as specified and directed by Engineer-in-Charge. |
| 66 | All as per Item No-37.00 here in before but for 50mm dia (HDPE). |
| 67 | All as per Item No-37.00 here in before but for 25mm dia(HDPE). |
| 68 | Material & labour for GI pipe ,light grade 40mm dia for road crossing of cable for cable protection or above ground surface including taking out old one complete all as specified and directed by Engineer-in-Charge. |
| 69 | Supply and fixing of Exhaust fan, steel body AC single phase, 230volts, 50Hz of size 200mm sweep with blades, frames and louvers including connecting up with three core flexible copper conductor cable for suitable size including one 6A 1 way switch controlled by fan point and using digital Timer switch 110-240 VAC, 50/60HZ tolerance -20% to +10% contact 16 A(NO) & 5A (NC) @ 240 VAC/24 VDC model digital crono times setting by position coordinates Performance testing with necessary time adjustment of digital timer for successful operation at the time of user requirement acomplete all as specified and directed by Engineer-in-Charge. |
| 70 | Cutting hole in existing LT panel board 3mm thick suitable for fixing 200mm sweep exhaust fan making good the hole including proper gasket work and surface finish in side and outside the hole as per site requirement complete all as specified and directed by Engr-in-Charge. |
| 71 | Supply and fixing ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 200 Ampscomplete all as specified and directed by Engineer-in-Charge. |
| 72 | Supply and fixing ON LOAD change over switch 415V in sheet metal enclosures 4 pole of capacity 250 Ampscomplete all as specified and directed by Engineer-in-Charge. |
| 73 | Material & labour for earthing complete with Galvanised steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground vertically to (earth pit not less than 2.25 meters deep below normal ground level) with top edge of plate not less than 1.5 meters below normal ground level, connecting to the Galvanised Iron Strip of size 32x6mm size, by means of Bolts, Nuts, Check Nuts and washer made of GI or Steel Earth connecting with test point, provision of Charcoal and salt in alternate layers, watering pipe 20mm dia medium grade MS funnel with jali, PCC M-15 Type B-1 in pit with XPM not elss than 4Kg per Sqm and Earthpit with cover returning, filling, removing excavated material all as specified in electrical plate No 3 of SSR Part-I making good excavated surfaces such as hard standing refixing machine pressed precast concrete interlocking paver blocks removed during excavation on earthpit to mach existing surfaces after taking out old/unserviceable one complete and testing oncomplete all as specified and directed by Engineer-in-Charge. |
| 74 | Material & labour for Galvanised iron strip 32 x 6mm burried in ground or fixed on walls/floor with suitable saddles and screws beyond 7.5mtr of earth lead connecting with test point after taking out old/unserviceable one complete all as specified and directed by Engineer-in-Charge. |
| 75 | Supply & fixing test point terminal block for connecting the earth pit and down conductor or Aluminium strip, made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 Nos 8mm dia 25mm long hex head screw after taking out old/unserviceable one complete all as specified and directed by Engineer-in-Charge. |
| 76 | Sch A Part- IIManning and operation of electric supply and distribution system internal and external including transformers, VCBs, ACBs, HT/LT Capacitor bank, main switches, Electric panels, cables HT/LT, ducts,light, fans, switches, sockets, geysers, street light, MCCB\"s, MCB\"s, earthings, solar systems of any type and all other connected electrical accessories as directed by JE andEngineer-in-Charge in the MES Power house by employing skilled Electrician & Unskilled helper round the clock (24 Hrs) with 1st Shift 0600 hrs to 1400 hrs containing 02 Nos Skilled Electricians and 01 No unskilled helper,2 nd Shift 1400 hrs to 2200 hrs containing 02 Nos Skilled Electricians and 01 No unskilled helper,3 rd Shift 2200 hrs to 0600 hrs contain 01 Nos Skilled Electrician and 01 No unskilled helper per shift of 8 Hrs, three shift in a day including Sundays and holidays.(a) 1st Shift 0600 hrs to 1400 hrs (02 X Skilled Electricians & 01 X helper)(b) 2 nd Shift 1400 hrs to 2200 hrs (02 X Skilled Electricians & 01 X helper)(c) 3 rd Shift 2200 hrs to 0600 hrs (01 X Skilled Electricians & 01 X helper) |
| 77 | Note - (i) Tenderer shall quote the rates considering their monthly leaves, reliever etc as per labour laws and nothing extra shall be paid on account of above. In case of absence from duty, payment of that day will not be paid and in addition penalty of Rs 700/- per shift per person will be recovered from the RAR.(ii) Surprise check will be carried out by department representative and if any employes is not available at his working place, he will be treated as absent and recovery shall be made @ Rs 100/- per hour per person.(iii) After issue of work order contractor has to submit the list of employes including reserve alongwith relevent documents for approval. (iv)The rates quoted by the contractor shall be deemed to beinclusive of minimum fair wages, all taxes (GST, GST on works Contracts, labour welfare cess/ tax etc.) |
| 78 | (vi) The contractor shall pay to the employes in their Aadhar linked bank Account and statement of Bank accountshall be submitted to AGE for his verification while claiming RAR/FB. (vii)In Case of variation in manpower as indicated in Col 3 of BOQ due to any reasons or any manpower held with department or any policy change contractor should not have any claim on this account.(xiv) The bidders are advised not to quote rate less than minimum fair wages as circulated by competent authority . If the quoted amount is less than the estimatedcost item No 46.00i.e Rs. 31,32,864.90 the lowest bidder will have to depost FDR/BGB as elaborated herein after in favour ofAccepting Officer within 07 days of opening of financial bid (cover No 2).(xv) The deposited amount shall bethe differencebetween estimated cost i.e 31,32,864.90 and amount quoted by lowest bidder for respective item. FDR/BGB shall be released only after satisfactory completion of work.If the contractor fails to pay minimum wages to employees,the department shall have right to with hold the said amount which will be verified by GE.The decision of Accepting Officer regarding amount to be withheld shall befinaland binding. The withheld amount will be utilised by GE for payment to employees if contractor fails to pay minimum wages andbalanceamount if any shall only be released.If the lowest bidder fails to deposit the amount asstated above within 07 days,the contractor shall be banned for 06 months & his bid shall be rejected.The contractor shall submit 03 Nos of BGNs/FDRs of equal amount as mentioned above. The BGBs/FDRs validity shall be for 04 months, 08 month & 12 months respectively for the purpose of encashment release as thecase may be.(xvi)The rates quoted shall be inclusive of suitable reliver whenever necessary as required and directed by the Engineer in charge. |
