Military Engineer Services-MES has published Repairs Overhauling Servicing Works To Dg Sets Of Various Capacities And Amf Panels Installed At Various Installation And Allied Works Under Ge M Arakkonam. Submission Date for this Tender is 24-09-2022. Diesel Generators Tenders in arakkonam Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 17-Sep-2022 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 24-09-2022 |
| Sl. No. | Item Description |
| 1 | Periodical maintenance of DG set as per manufacturer recommendation of the following DG sets (i) to(xxix) installed at various locations and various capacity complete all as specified and as directed . (i) DG set 500 KVA installed at 4-IN-HANGAR (PEB HANGAR) Substation -K, Make:KOEL-Model : KV-10 (SL.NO. DVO104571420010, Set to work-11/2015) (ii) DG set 500 KVA installed at 4-IN-HANGAR (PEB HANGAR) Substation -K, Make:KOEL-Model : KV-10 ( SL.NO. DVO1045/1420014, Set to work-11/2015) (iii) DG set 320KVA installed at ATC Substation - E, Make: Kirloskar Green - Model: D8 (S.L.NO. 8101/1620180 Set to work - 06 FEB 2017) (iv) DG set 320KVA installed at ATC Substation - E, Make: Kirloskar Green-Model :D8 (S.L.NO. 8101/1620178 Set to work-06 FEB 2017) (v) DG set 250KVA installed at P8I Maint Hanger, Make: Kirloskar cummins-Model: QLS9-G156 (SL.NO. 84501884, Set to work-07/2016) (vi) DG set 250KVA installed at LRMR Substation - F, Make: Kirloskar cummins-Model : KT -1150 G ( SM.No. 149597, Set to work-07/1992) (vii)DG set 250KVA installed at LRMR Substation - F, Make: Kirloskar cummins-ModelNTA 855G ( SM.No. 149598, Set to work-07/1992) (viii)DG set 200KVA installed at ATC Substation E, Make: Kirloskar cummins-ModelNTA 743-G (SM.No. 149596, Set to work-07/1992) (ix) DG set 200 KVA installed at Magzine, Make: Kirloskar green (SM.No. NA Set to work-12/2013) (x) DG set 160KVA installed at Thirmalpur pump House, Make:Ruston "V" type engine (SM.No. 149594, Set to work-07/1992) (xi)DG set 100 KVA installed at Wireless Transmission at Poigaipakkam, Make: Ashok leylandModel ALG 680 (SM.No. 149642 Set to work-01/1993) (xii) DG set 100 KVA located near watch tower No.7, (Engine Sl.No.4H-7906/ 1721952, set to work-04/2018) (xiii) DG set 82.5 KVA installed at PAR BUILDING , Make: Ashok Leyland, Model-ALV (SM. NO. 151191 Set to work -01/1993) |
| 2 | Srl item No. 1 (Contd/....) (xiv) DG set 100 KVA located near Main guard Room, (Engine Sl.No.4H-7906/ 1721946, set to work-04/2018) (xv) DG set 82.5 KVA installed at Main pump house, Make: Kirloskar Oil engines Model - ATV RB-66 (SM.No. 149592, Set to work-07/1992) (xvi) DG set 82.5 KVA located near STP "A", Make: Kirloskar (Engine Sl.No.4H-8905/ 1721430, set to work-04/2018) (xvii) DG set 82.5 KVA installed near STP "B", Make:Kirloskar (Enginre Sl.No.4H-7906/ 1721946, set to work-04/2018) (xviii) DG set 62.5 KVA installed at Thiruparkadal pump hosue, Make: Ashok leyland (SM.No. 149594, Set to work-07/1992) (xix) DG set 62.5 KVA installed at Sub station "I", Sick Bay, Make: Kirloskar cumminsModel - NTA -743 (SM.No. 149601Set to work-07/1992) (xx)DG set 62.5KVA installed at NORA 3rd gate, Make: KirloskarOil engines, Model RV-66 (MES.No. MES/825/6001/DG/05, Set to work-9/2005) (xxi) DG set 62.5KVA installed at Authur gate, Make: KirloskarOil engines, Model - RV -66 (MES.No. MES/825/6002/DG/05, Set to work-9/05) (xxii) DG set 62.5 KVA located near LRMR sub station, Make: Kirloskar (Engine Sl.No.T-4-8907/1723723)sub station, set to work-04/2018) (xxiii) DG set 62.5 KVA located near watch tower No.16, Make:Kirloskar (Engine Sl.No.T-4-8907/1723672,set to work-04/2018) (xxiv) DG set 15 KVA installed at Pump House, Make: Kirloskar Oil engines, (SM.No. 149645, Set to work-06/1992) (xxv) DG set 400 KVA installed at Magzine, Make: Kirloskar green (SM.No. NA ) (xxvi) DG set 62.5 KVA installed at Magzine, Make: Kirloskar green (SM.No. NA ) (xxvii) DG set 400 KVA installed at New Magzine, Make: Kirloskar green (SM.No. NA ) (xxviii) DG set 500 KVA installed at New Magzine, Make: Kirloskar green (SM.No. NA ) (xxix) DG set 160 KVA installed at Addl BSF Hanger, Make: Kirloskar green (SM.No. NA) (xxx) DG set 160 KVA installed at NCN , Make: Kirloskar green (SM.No. NA) -2Nos |
| 3 | Periodical maintenance of DG set as per manufacturer recommendation of the following DG sets (i) to(xvii) installed at various locations and various capacity complete all as specified and as directed . (i) DG set 100 KVA installed at ASR, Make: Kirloskar Oil engines RB-66 (SM.No. SM-162409 Set to work-02/1999) (ii) DG set 160 KVA installed at Substation C, Make: Kirloskar cummins ModelNTA 743 G (SM.No. 149593, Set to work-07/1992) (iii) DG set 12.5 KVA installed at DVOR/DME building, Make: Kirloskar Oil engines, (SM.No.199895, Set to work-10/1995) (iv) DG set 10 KVA installed at WTS Perimeter lights at Poigaipakkam, Make: Kirloskar Oil engines, (SM.No. 149642, Set to work-09/2005) (v) DG set 6 KW installed at Main guard room building, Make: Kirloskar Oil engines, (SM.No. 199898, Set to work-04/1998) (vi) DG set 4 KW installed at Sub guard room building, Make: Kirloskar Oil engines, (SM.No. 199897, Set to work-04/1998) (vii) Portable genset 500 watts kept with BLD, Make: Shriram Honda Petrol start kerosene running (SM.No.199899, Set to work-04/1998) (viii) Portable genset 500 watts kept with BLD, Make: Shriram Honda Petrol start kerosene running (SM.No. 199891, Set to work-04/1998) (ix) IC Engine Make: Kirloskar Oil Engines installed at BSF Hanger (Fire Fighting) Bearing S F69623 1300043 Date of installation 06/2013 (x) IC Engine 50 BHP installed at P8I maint hanger, Make : Kirloskar Oil Engines, Ser. No. 3H-2121-22/1620045 (xi) IC Engine 50 BHP installed at PEB hanger (4-in hanger), Make : Kirloskar Oil Engines, Ser. No. 1622505072164 (xii) IC Engine 8 BHP installed at Magzine fire fighting pump house Make : Kirloskar Oil Engines (xiii) IC Engine 8 BHP installed at Magzine complex Make : Kirloskar Oil Engines (xiv) DG set 21.5 KVA Trolley mounted Genset, Make: KirloskarOil engines Model - RV-22 (SM.No. 142165 Set to work-04/1989) |
| 4 | Srl item No.2 (Contd/....) (xv) DG set 15 KVA installed at Glide path, Make: KirloskarOil enginesModel - TV -2 (SM.No. 199896 Set to work-10/1995) (xvi) DG set 62.5 KVA at STP B, 40 KVA at STP A, 30KVA at S/S I, 21 KVA WTS Note: Item No.1 and 2 (a) Checking the fanbelt and adjusting tension. (b) Checking the fuel and oil filter ascertaining its condition. (c) Checking the Air filter and cleaning the Air filter. (d) Checking of FIP performance and oil level. (e) Checking the tappet clearance and maintaining the valve distance. (f) Checking the fuel pump timing and adjusting if required. (g) Tightening the base bolt and nuts and mounting bolts and nuts. (h) Checking the coupling bolts and adjustment checking the self starter and dynamo. (j) Checking the battery distilled water level and topping up to the required level. (k) Checking the loose connections if any in the panel board and tightening the same. (l) Checking the anti vibration mounting adjusting the bolt. (m) Checking the radiator and radiator hose and arresting small leaks. (n) Service engineer report shall be submitted for every check about the performance and maintenance of DG sets. (o) Highly skilled labours and tools for maintenance/ checks repairs /replacement is deemed to be included in the rate quoated by the contractor. (p) Coolant, distilled water shall be measured under relevant items (q) Engine Oil shall be measured under relevant items (r) Replacement of fuel /Oil/ Air filter shall be measured under relevant items. (s) Replacement of spares shall be measured under relevant items. (t) The tradesmen employed must wear the uniform with name plate with name of contractor, under whom he is working. The amount of Rs.1000/- will be recovered in case of Non-wearing the uniform with name plate. |
| 5 | Srl item No. 2 (Contd/....) (u) Insurance cover for the Employed people is must and sole responsibility of the contractor. Documentary evidence shall be submitted by the contractor to the department. (v) The amount of Rs. 500/- for each installation will be recovered for Non-greasing of water pump, alternator bearings cleaning of DG set and Non-replacement of fanbelt, radiator hose, diesel pipe and spare parts DG sets etc., (w) Mechanic, Supervisor and Maintenance Engineer must be skilled and must have knowledge of maintenance of DG sets and attending minor and major fault when it arise. |
| 6 | Taking down the existing defective self starter from genset 12V capacity installed at various installation and replacement of work out spares like bendex drive, carbon brush, solinoid coil, armature including rewinding starter, refixing in same position and testing complete all as specified and as directed . |
| 7 | All as per item No. 3 here-in-before but 24V. |
| 8 | Servicing to AMF panels of following capacity DG including cleaning with blower, cleaning with CRC spray,checking the bus bar connections /power cable from main bus bar to ACBs/MCCBs and out going cable coonections , tightening of all bolts,nuts at power cables/ bus bar/ outgoing cables including replacement of damaged/burnt lugs, replacement of deteriorated copper wiring, checking the power contactors,ACBs/MCCBs for serviceability, rectifying of loose connections, removing contactors and cleaning the points, refixing it in its original position,removing the carbon deposit including servicing to ACBs/MCCBs in the panel and reconditioning of door lock complete for following capacity DG sets all as specified and as directed. Note: (i) MCCB/contactors/OLR required for replacement shall be measured and paid separately under relevant items |
| 9 | DG set 320 to 500 KVA capacity |
| 10 | DG set 160 to 250 KVA capacity |
| 11 | DG setup to 100 KVA capacity |
| 12 | Material and labour for replacing the old unserviceable battery lead with copper terminals approximately 2m length including applying jelly over the battery pole and terminals complete all as specified and as directed . |
| 13 | Draining out the existing diesel from the tank from the following capacity DG set, kept aside for repouring, taking down the complete fuel tank of any capacity from its position after disconnecting all the fuel lines, carryout cleaning work with solutions, removing the dust and foreign materials from the tank, drying the tank, blow with air painting and carry out recaliberation of diesel tank to the specified level including replacement of PVC level pipe, refix the tank in its original position, connecting all the removed fuel connections, refilling the kept diesel back to the tank carefully, remove air from the fuel connections, start the engine and test for satisfactory function complete all as specified and as directed . |
| 14 | 4/6 KW capacity |
| 15 | 7.5/10/12.5/15 KVA capacity |
| 16 | 30/40/62.5 KVA capacity |
| 17 | 82.5/100 KVA capacity |
| 18 | 160/200/250 KVA capacity |
| 19 | Material and labour for replacing the existing damaged/ unserviceable/ bulged radiator flexible rubber hose for the following capacity DG sets installed at various installation and replaced with new radiator flexible hose including replacement of circular hose clips complete all as specified and as directed. |
| 20 | 7.5/10/12.5/15 KVA Capacity |
| 21 | 30/40/62.5 KVA Capacity |
| 22 | 82.5/100 KVA Capacity |
| 23 | 160 to 500 KVA Capacity |
| 24 | Disconecting the existing battery of capacity 12V 92 /100 AH from the DG Set, shifting it to battery workshop, draining out the complete unserviceable sulphuric acid from the battery, filling up with new sulphuric acid to the required level, charging the battery, testing the battery for correct specific gravity, bringing back to the location, connecting to DG Set, and testing for satisfactory function complete all as specified and as directed. |
| 25 | All as per item No.09 here-in-before but 12V 150 / 180AH. |
| 26 | Taking down existing worn out Fanbelt (V Belt) from the following capacity of DG set installed at various installations and supply and fixing with new fan belt of same specification complete all as specified and as directed. |
| 27 | 7.5 to 30 KVA |
| 28 | 40 to 82.5 KVA |
| 29 | 82.5 to 100 KVA |
| 30 | 160 to 200 KVA |
| 31 | 250 to 500 KVA |
| 32 | Taking down the existing defective radiator cap from the radiator and replaced new radiator cap complete all as specified and as directed |
| 33 | Supply and fix maintenance free Battery 12 V 100 Ahagainst unserviceable wet type battery including initial charging and Guarantee for minimum two years complete all as specified and as directed. Note: old u/s battery to be deposited to MES store Make:EXIDE / KIRLOSKAR / TATA / AMAR RAJA |
| 34 | All as per item No.13 here-in-before but Battery 12 V 150 Ah complete all as specified and as directed. |
| 35 | All as per item No.13 here-in-before but Battery 12 V 180 Ah complete all as specified and as directed. |
| 36 | Taking down the existing unserviceable bridge rectifier from the panel and supply and fixing with new bridge rectifier complete all as specified and as directed. |
| 37 | Supply only in replacement of the following spares during "B" Check/periodical maintenance complete all as specified and as directed. Note for item 17 : Rates for labour/OEM service person visiting charges and complete tools and plants required etc., deemed to be included in item no-1 / Item 2 here-in-before. |
| 38 | Air filter suitable for 7.5/10 KVA Capacity |
| 39 | Rocker cover packing from the DG Set Capacity 12.5/15/21.5/40 KVA |
| 40 | Rocker cover packing from the DG Set Capacity 62.5/82.5/100 KVA |
| 41 | Rocker cover packing from the DG Set Capacity 160/200/250 KVA |
| 42 | Diesel filter capacity 1/2 litre with"O" ring (Pre & Micro) |
| 43 | Diesel filter capacity 1 litre with "O" ring (Pre & Micro) |
| 44 | Sump packingfrom the DG Set Capacity 12.5/15/21.5/40 KVA |
| 45 | Sump packingfrom the DG Set Capacity 62.5/82.5/100 KVA |
| 46 | Sump packingfrom the DG Set Capacity 160/200/250/320 KVA |
| 47 | Self starter solinoid switch 12V Capacity. |
| 48 | Self starter solinoid switch 24 V Capacity. |
| 49 | Radiator Coolant |
| 50 | Oil filter capacity 1/2 litre with "O" ring |
| 51 | Oil filter capacity 1 litre with "O" ring |
| 52 | Fuelfilter suitable for 62.5/82.5/100 KVA Capacity Genset as per the existing make. |
| 53 | Fuel filter suitable for kirloskar/ cummins engines 160 to 500 KVA Capacity Genset as per the existing make. |
| 54 | Oil filter suitable for 62.5/82.5/100 KVA Capacity Genset as per the existing make/type. |
| 55 | Distilled Water . |
| 56 | Engine Oil150W-40. Make : BP/Indian Oil/HP |
| 57 | Engine Oil20W-40. Make : BP/Indian Oil/HP |
| 58 | Electrolite |
| 59 | Oil filter suitable for Kirloskar cummins engines 160 to 500 KVA Capacity Genset as per the existing make/type. |
| 60 | Air filter suitable for 62.5 to 100 KVA Capacity kirloskar/ cummins Genset as per existing type |
| 61 | Taking down the existing defective oil pressure gauge from the panel and replaced with new oil pressure gauge along with metal flexible pipe complete all as specified and as directed . Make: AE/ MECO |
| 62 | Material and labour for replacing the worn out carbon brushes slipring type in alternator of the following capacity DG set including all necessary connected works complete all as specified and as directed. |
| 63 | 4/6 KW Capacity |
| 64 | 7.5 to 15 KVA Capacity |
| 65 | 21.5/40 KVA Capacity |
| 66 | 62.5 to160 KVA Capacity |
| 67 | Taking down the existing defective DC ammeter and volt meter from the panel and replaced with new combined DC ammeter and Volt meter including necessary wiring and wiring material complete all as specified and as directed . |
| 68 | Taking down the existing turbo charger unit from the following capacity engine, Transporting to private work shop. Dismantling opening including replacement of worn out bearing, bushes, fanblade, gaskets, seal etc., and reassembling testing/ connecting complete all as specified and as directed . |
| 69 | 62.5 to 82.5 KVA capacity |
| 70 | 100 KVA to 160 KVA capacity |
| 71 | 200 to 500KVA capacity |
| 72 | Material and labour for removing and replacing defective AVR from alternator upto 100 KVA DG sets complete all as specified and as directed . Make: Kirloskar/ Krishna |
| 73 | All as per item No.22 here-in-before but alternator capacity 160 to 500 KVA Capacity. Make : kirloskar/ Krishna |
| 74 | Disconnecting, removing and dismantling radiator assembly from the following capacity DG sets and descaling the radiator throughly with CTC solution/ any other chemical solvent agent as approved by the Engineer-in-charge, stopping of leakage at place to copper cores and tubes by brazing scrapping the existing oil paint, dusting and painting the radiator with enamelled paint etc., re-installing and commissioning complete all as specified and as directed . |
| 75 | 7.5 to30 KVA capacity genset |
| 76 | 62.5/82.5/100 KVA capacity genset |
| 77 | 160/200 KVA capacity genset |
| 78 | 250/320/500KVA capacity genset |
| 79 | Taking down the existing unserviceable water pump assembly for the following capacity DG sets installed at various installation and replaced with new water pump assembly complete all as specified and as directed . |
| 80 | 40 to 62.5 KVA |
| 81 | 82.5 to 100 KVA |
| 82 | 160 to 200 KVA |
| 83 | 250 to 500 KVA |
| 84 | Taking down the existing unserviceable relay from the AMF panel and supply and fixing full featured engine control relay complete as per existing type/model all as specified and as directed. Make: C&S/ABB/Siemens/Schneider |
| 85 | Taking down the existing unserviceable power contactor from the panel and sypply and fixwith new Contactor complete for the folowing capacityall as specified and as directed |
| 86 | Power contactor,4P, 440 volts,50Hz,200-230 Amps |
| 87 | Power contactor,4P 440 volts,50Hz,160 Amps |
| 88 | Power contactor,4P 440 volts,50Hz,125 Amps |
| 89 | Power contactor,4P 440 volts,50Hz,63-70 Amps |
| 90 | Meterial and labour for disconnecting electrical and mechanical connections ofthe following capacity alternator, 415 volts 50 HZ removing from foundations/ diesel engine coupling and transporting private work shop, dismantling the alternator in parts and carrying out servicing ,varnishing and applying the bactol on the excitor coils/ winding with super varnish, heating the windings at appropriate tempeature to achieve required insulation resistance without damaging the other parts, replacement of driving and non driving end bearings, cleaning, greasing, reassembling/ installing/ connecting and testing with megger for insulation resistance etc., complete all as specified and as directed . |
| 91 | 4/6 KW capacity |
| 92 | 7.5/10/12.5/15 KVA capacity |
| 93 | 30/40/62.5 KVA capacity |
| 94 | 82.5/100 KVA capacity |
| 95 | 160/200/250 KVA capacity |
| 96 | Material and labour for disconnecting electrical and mechanical connections of the following capacity altrernator, 415V, 50 HZ removing from foundation/ diesel engine coupling and transporting private work shop, dismantling the alternator in parts and removing the burn out copper winding coil carefully, cleaning slots and replacing the insulation paper and re-winding "F" class copper conductor winding wire of existing size/ shape, glass sleeves of connecting leads, binding/ tightening loose coils with binding cloths, varnishing and applying the bactol on the excitor coil/ winding with supper varnish, heating the windings at appropriate tempeature to achive required insulation resistance with out damaging the other parts, replacement of driving and non-driving end bearings, cleaning, greasing, reassembling/ installing/ connecting and testing with megger for insualtion resistance etc., complete all as specified and as directed . |
| 97 | 7.5/10/12.5/15 KVA capacity |
| 98 | 30/40/62.5 KVA capacity |
| 99 | 82.5/100 KVA capacity |
| 100 | 160/200/250 KVA capacity |
| 101 | Matertial and labour for disconnecting electrical and mechanical connections of the following capacity alternator, 415V, 50 Hz removingexcitor coil from alternator, transporting private work shop dismatling, removing the burt out winding coil care fully, cleaningthe slots and replacing the insulation paper and winding the "F" Class insulation copper winding wire of existing size/ shape/ glass sleeves of connecting leads, binding/ tighting loose coils with binding cloths, varnishing and applying the bactol on the excitor coil, varnishing and applying the bactol on the excitor coil/ winding with supper varnish, heating the windings at appropriate tempeature to achive required insulation resistance with out damaging the other parts including replacement of positive and negative doides, greasing, reassembling/ installing/ connecting and testing with megger for insualtion resistance etc., complete all as specified and as directed . |
| 102 | 4/6 KW capacity |
| 103 | 7.5/10/12.5/15 KVA capacity |
| 104 | 62.5/82.5 KVA capacity |
| 105 | 100 / 160 KVA capacity |
| 106 | 200/250 /320/500 KVA capacity |
| 107 | Taking down the existing defective Air Filter inner and Outer replaced with new Air Filter inner and Outer for the following capacity Genset including replacement of connector etc., complete all as specified and as directed . |
| 108 | 160 KVA Capacity |
| 109 | 200 KVA capacity |
| 110 | 250 to 500 KVA capacity |
| 111 | Taking down the existing unserviceable on load change over switch from the panel and supply and fixing with new onload Change Over Switch complete with extended shaft with handle for the folowing capacityall as specified and as directed. Make : Legrand/ Siemens /schneider/ABB/Havells |
| 112 | ON load change over switch 4 pole,440 Volts, 50Hz,200 Amps |
| 113 | ON load change over switch 4 pole,440 Volts, 50Hz,125 Amps |
| 114 | ON load change over switch 4 pole,440 Volts, 50Hz,63 Amps |
| 115 | Taking down the existing defective injector and fuel injection pump (FIP) for the following capacity DG set installed at various installation and replacement of work out spares like delivery valves, nozzles, bearings, fly weight, packing kit, and copper washer kit and recalibration of FIP and refixing in same position and testing of full load checking of pressure complete all as specified and as directed . |
| 116 | 7.5 to 10 KVA |
| 117 | 12.5 to 15 KVA |
| 118 | 62.5 to 100 KVA |
| 119 | 160 to 500 KVA |
| 120 | Taking down the existing defective water temperature gauge from the panel and supply and fix new water temperature gauge along with connected links complete all as specified and as directed . |
| 121 | Taking down the existing defective/ rusted radiator copper core from the DG set and replaced with new copper core for the following capacity diesel generating set complete all as specified and as directed . |
| 122 | 7.5 to 10KVA capacity |
| 123 | 30 to 62.5 KVA capacity |
| 124 | 82.5 to 200 KVA capacity |
| 125 | Material and labour for scraping down the old faded existing paint from the following capacity DG Set of making the surface smooth by filling up the uneven surfaces with putty and scraping with emery sheet, applying two coats of synthetic enamel paint over one coat of red oxide primer, painting the details of panel over the panel complete all as specified and as directed . |
| 126 | 4/6 KW capacity |
| 127 | 7.5/10/12.5/15 KVA capacity |
| 128 | 30/40/62.5 KVA capacity |
| 129 | 82.5/100 KVA capacity |
| 130 | 160/200/250 KVA capacity |
| 131 | Taking down the existing Over load relay and replaced with new one suitable forthe following capacityincluding replacement of connector etc., complete all as specified and as directed . Make:- Legrand / Siemens / Schneider / ABB / BCH |
| 132 | Suitable for upto 7.5 HP/15-18 Amps |
| 133 | Suitable for upto 15 HP/27-30 Amps |
| 134 | Supply and fix for MCCB 4 Pole, 415 V,Adjustable Thermal & fixed Magnetic release 125 Amp with breaking capacity 16 KA, ICS=100%ICU, Including taking down old unserviceable complete all as specified and as directed. Make : Legrand/ Siemens /schneider/ABB/Havells |
| 135 | All as per item No 38 here-in-before but MCCB 4 Pole, 415 V,Adjustable Thermal & fixed Magnetic release 250 Amp with breaking capacity 36 KA,ICS=100%ICU, complete all as specified and as directed. |
| 136 | All as per item No 38 here-in-before but MCCB 4 Pole, 415 V,Adjustable Thermal & fixed Magnetic release 200 Amp with breaking capacity 36 KA,ICS=100%ICU, complete all as specified and as directed. |
| 137 | All as per item No 38 here-in-before but MCCB 4 Pole, 415 V,Adjustable Thermal & fixed Magnetic release 100 Amp with breaking capacity 16 KA, ICS=100%ICU, complete all as specified and as directed. |
| 138 | All as per item No 38 here-in-before but MCCB 4 Pole, 415 V,Adjustable Thermal & fixed Magnetic release 160 Amp with breaking capacity 25 KA,ICS=100%ICU, complete all as specified and as directed. |
| 139 | Taking down the existing defective panel board indication lamp from the panel and supply and fixing new LED indicator lampcomplete all as specified and as directed. |
| 140 | Taking down the existing defective panel board hours meter and supply and fixing new analog hours meter complete all as specified and as directed. |
| 141 | Taking down the existing defective RPM meter along with cable and and supply and fixing newwith cable RPM meter complete all as specified and as directed. |
| 142 | Supply and fix on wall/floor/buried in ground Earth continuity conductor GI strip 32mm x 6mm fixed to wall on batten or buried in ground or drawn in conduit/pipe complete all as specified and as directed. |
| 143 | Supply and lay GI tubing 40mm ,light grade galvanised with all fittings laid in trench complete for cable protection all as specified and as directed Make: Jindal/Tata/Surya/ prakash Note : Earth work shall be measured and paid separately under relevant items of sch here-in-after. |
| 144 | Excavation in trenches, n. exc 1.5 m wide and n. exc 1.5 m in depth for taking up / laying cable,pipes etc and getting out for soft/loose soil complete all as specified and directed. |
| 145 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25cm for soft/loose soil complete all as directed. |
| 146 | Material and labour for Earthing completewith GI earth plate electrode of size 600mm x 600mm x 6 mm thickburied directlyin ground vertically to a depth of not less than 2.25 m deep below normal ground level, with top edge of the earth plate at a depth of not less than 1.5 mtr below groundconnectedto GI earth strip 32 x 6mmby means of GI bolts and nuts, washers and GI earth strip protected by GI pipe light grade 40mm bore upto 7.5 mtr and connecting to LT switch gear panel etc as per site requirement including necessary excavation, earth work in any type of soil, PCC 1:3:6 type C-1 earth chamber, 40mm thick RCC cover with 6mm dia MS bars 10cm C/C on both ways as reinforcement complete all as shown in electrical plate No 3 of MES Schedule Part 1 connected to earthing test points complete all as specified and as directed Note :- (i)Quoted rate deemed to include necessary earth work, PCC chamber, RCC cover, reinforcement, removal of surplus soil, site clearance,testing on completion etc. (ii) GI earth strip 32 x 6mm, GI tubing light grade 40mm bore upto 7.5 mtr deemed to be included in the rate quoted by the contractor. (iii) Beyond 7.5 M earth strip & GI pipe light grade 40 mm dia shall be measured under the respective item of the schedule (iv) On testing after completion from test point the desired earth resistance shall be not more than 2 ohm .If the desired result is not obtained the earthing will be re done by contractor at no extra cost. |
| 147 | Taking up existing unserviceable/ burnt under ground cable from the existing positions/ trenches etc and removing from site complete all as specified and as directed. |
| 148 | 240 Sqmm 3.5 core |
| 149 | 185 sq mm 3.5 core |
| 150 | 120 sqmm 3.5 core |
| 151 | 95 sqmm 3.5 core |
| 152 | Spreading riddled earth as obtained from item No-48 here-in-before for UG cable cushioning complete all as specified and directed |
| 153 | Material and labour for galvanized iron tubing 80mm bore light grade with all fitting laid in trenches/wall/floor/under road/culvert for protection of cable including providing fixing clamps, bolts and nuts of suitable size as required all as specified and as directed. Note: Excavation ,earth workshall be measured and paid under relevent items as required |
| 154 | Supply, laying XLPE insulated, screen, PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with aluminium conductor of following size including connecting up with proper size aluminium lugs, glands wherever necessary in LT panels/ bus bar chamber panel etc., all as per site requirement including testing complete all as specified and as directedMake: Havells/KEI/Polycab/Gloster Note:(i) Rates includes supply and fix necessary glands,lugs, etc., (ii) Excavation/ Earth work shall be measured and paid separately under relevent items. |
| 155 | 240 Sqmm 3.5 core |
| 156 | 185 sq mm 3.5 core |
| 157 | 120 sqmm 3.5 core |
| 158 | 95 sqmm 3.5 core |
| 159 | Supply and lay standard size well burnt bricks,Sub class "B", laid flat, dry in trenches for cable protection complete all as specified and as directed |
| 160 | Material and labour for galvanized iron tubing 100mm bore light grade with all fitting laid in trenches/wall/floor/under road/culvert for protection of cable including providing fixing clamps, bolts and nuts of suitable size as required all as specified and as directed. Note:Excavation ,earth workshall be measured and paid under relevent items as required |
| 161 | Relaying of serviceable bricks as obtained from item ser No.48 here-in-before complete all as specified and as directed. |
| 162 | Removing excavated material to a distance n.exc 50m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as directed. |
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