Military Engineer Services-MES has published Tender For Servicing B Checks To Captive Stand By Generators Repairs To Corroded Parts Of Cooling Towers Servicing To Pumps Motors, Maintenance Of Feeder Pillar Boxes, Cope Boxes Certain Electric Works In Coast Guard Area Dad Jcda Office And Ce. Submission Date for this Tender is 25-05-2024. Electrification Work Tenders in blair Andaman And Nicobar Islands. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | M & L for carrying out "B" check as per manufacturer recommadation/particular specifications indluding for replalcement of following spares , lub oil and rectification of minor defects , cleaning of filters / breather , tuning of enginefor DG set of capaciity 500KVA. Make of DG Set : Kirloskar or Cummins or Greaves. (a)Lub oil filter - 01 Set (b)Fuel filter - 01 Set (c)Fan belt- 01 Set (d)Lub oil by pass filter - 01 set. Notefor item No 1 to 5 :- Engine oil & Coolent Shall be measured and paid seperately under relevant items. |
| 2 | All as per item No . 1, herein before but 1010 KVA DG Set. Make of DG Set : Kirloskar or Cummins or Greaves. |
| 3 | All as per item No . 1, herein before but 100 to 160 KVA DG Set. Make of DG Set : Kirloskar or Cummins or Greaves. |
| 4 | All as per item No 1 here in before but 63/82.5KVA DG Set. Make of DG Set : Kirloskar or Cummins or Greaves. |
| 5 | All as per item No 1 here in before but 35/40KVA DG Set. Make of DG Set : Kirloskar or Cummins or Greaves. |
| 6 | All as per item No 1 here in before but 10/15/18/30KVA DG Sets. Make of DG Set : Kirloskar or Cummins or Greaves. |
| 7 | Supply and filling engine oil SAE 15W 40 complete all as specified and directed by Engineer-in -Charge Make: Valvoline/Servo/Castrol |
| 8 | M&L for repairs and reconditioning of dynamo/alternator charge unit of battery votage12V for DG set capacities from 30KVA to 160KVA all as specified and as directed |
| 9 | Supply and filling in Coolant complete all as specified and directed by Engineer-in-Charge Make:Valvoline/Cummins |
| 10 | Disconnecting and taking down unserviceable battery terminal and supply and fix battery terminal brass heavy duty complete all as specified and directed by Engineer-in-Charge |
| 11 | Disconnecting and taking down unserviceable battery lead copper conductor of suitable size including soldering of copper lugs length 1.5 mtrs complete all as specified and directed by Engineer-in-charge |
| 12 | Supply and replacement and test lead acid battery heavy duty 12Volt - 180 AH complete with initial charging complete all as specfied and directed by Engineer-in-charge Make:- Exide/Amron |
| 13 | Supply and replacement and test lead acid battery heavy duty 12Volt - 150 AH complete with initial charging complete all as specfied and directed by Engineer-in-charge Make:- Exide/Amron |
| 14 | Supply and replacement and test lead acid battery heavy duty 12Volt - 120 AH complete with initial charging complete all as specfied and directed by Engineer-in-charge Make:- Exide/Amron |
| 15 | Supply and replacement and test lead acid battery heavy duty 12Volt - 70 AH complete with initial charging complete all as specfied and directed by Engineer-in-charge Make:- Exide/Amron |
| 16 | Draininng up the fuel tank/Diesel tank in a separate empty barrels, disconnecting the fuel lines from the fuel filters and taking out the fuel tank and clearing internally andremove the accumulated slludge/Sediments and arresting leakages, reconnecting back all the removed fuel lines and mounting the diesel tank its orginal position, supply and replacing the drain plug suitable and including painting of external surfaces by using synthetic enamel paint of two coats over one coat of red oxide primertesting complete of 500/1010 KVA capacity Diesel Tanks of DG sets complete all as directed. |
| 17 | All as per item No . 16, herein before but 63/82.5/100/160KVA DG Sets |
| 18 | All as per item No . 16, herein before but 30/35/40KVA DG Sets |
| 19 | S&F heat shrinkable sleeves suitable for 240Sqmm to 500Sqmm LT UG cable, 415V grade including disconnecting LT UG cable from Transformer/LT Panel/Feeder Pillar Box/Cope boxes and re-connection after completion complete all as specified and directed. |
| 20 | Dismantlingradiator of63 to 500 KVA DG Set complete from enginemounting frame, opening and clearingwith use ofacid, to clear the choked tubes, over hauling of the same, arresting the leakages with soldering, replacing the gasket including replacement of water pump seal, lub oil filter, corrossion resistor filter, reefixing back the radiator in the original position, reconnecting back and testing complete all as specified and directed. |
| 21 | All as per item No 20 here in before but 40/35/ 30 / 15 KVA DG Sets |
| 22 | Takingdown unserviceable self-starter 12 volts from engine,dismantling and opening of stater and armature,replace the wornout carbon brush,pinion,ignition coil bearing,bushing, including servicing,varnishing of stater after repairingassembling,refixed to same position complete all as specified and directed by Engineer-in-charge |
| 23 | All as per item No 22 here-in-before but 24 Volts complete all as specified and directed by Engineer-in -charge |
| 24 | Taking down unserviceable Ammeter and supply fix Ammeter digital type 96mmx96mm of rating 0-1000A alongwith CT"s including disconnecting of existing bus bar for fixing of CT"s and re-connection complete all as specified and directed.make:L&T/Legrand/Schneider |
| 25 | Disconnecting and taking out unserviceablevoltmeter from existing LT paneland supply and fixing voltmeter digital type 96x96mm flush type 0-500V with wiring .Complete all as specified and directed. Make : Meco/AE/L&T. |
| 26 | Repair and reconditioning of waterpump of Kirloskar make500KVA DG set located in CG power house by complete dismantling,cleaning and carrying out repairs by removing bearing(set),shaft,seal and seat,impeller and drive cockkitincluding gaskets all as specified and directed by Engineer-in-Charge |
| 27 | Supply and fixing of SMPS type battery charger 12/24VDC rating 10Amps capcity including auto charge&cut off and floating system facilities all as specified and as directed by Engineer-in-Charge.Make:Naren/NHP/Altex or equivalent make approved by Engineer-in-Charge. |
| 28 | M&L in repairs fan belt V rib type for 500KVA DG set complete all as specified and as directed by Engineer-in-charge. Make:-Cummins / Fenner / Kirloskar |
| 29 | Supply and fix digital hour meter along with control wiring circuit,electric input device after removing old meter for DG set capacities from 30 KVA to 500KVA all as specified by the Enginer-in-Charge.Make:Kirloskar/eq. make approved by Engineer-in-Charge. |
| 30 | Supply and fixing coolant high water temperature trip sensor for 500KVA DG set all as directed by Engineeer-in-Charge. |
| 31 | Supply and fixing magnetic pickup(speed sensor)of 500KVA DG set all as directed by Engineeer-in-Charge. |
| 32 | M & L for supply and fixing Automatic Voltage Regulator Model AX - 02 suitable for 30 to 500 KVA DG sets as per existing model starting and testing on load all as specified and directed by Engineer-in-charge Make: Altex /Kirlosakr |
| 33 | S & F rotating rectifier unit diode kit suitable for 500 KVA DG set by taking out the unserviceable rectifier from excitation system and fixing and connecting, starting and testing on load all as specified and directed |
| 34 | S & F rotating rectifier unit diode kit suitable for 30 to 160 KVA DG set by taking out the unserviceable rectifier from excitation system and fixing and connecting, starting and testing on load all as specified and directed. |
| 35 | Dismantling and taking out unserviceable dynamo/alternator of charging unit of battery 24 voltsincluding opening and seviceing of field coil of stator,rotor unit, replace wornout carbon brush,bushes, Bentex pinion complete all as specified and directed |
| 36 | Decarbonising/cleaning / painting of LT Panel/ Feeder pillar boxs of415 Volts 3 phase bus bar chamber with electrical connections,bus bar from the bus bar chamber, cleaning with CTC and ensure proper decarbonising, refixing the same after applying Backtol Red solution to the busbar insulator & cheking all the connections , tightening the nuts , bolts & lugs of in-coming/ out-going system coplete incl replacement of defective rusted bolts & nuts and one coat of red oxide & two synthetic enamel paintall as specified and directed . |
| 37 | Taking down the old damaged/ deteriorated synthetic insulating rubber mats from the sub-station, Supply and layinsulating mats 2 mm thick for voltage upto 3.3 kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m, ISI marked complete all as specified and as directed by Engineer in charge. [Make: Jaipuria/ Pactil / jyothi / electromat] |
| 38 | Supply, laying, testing andcommissioning of LT XLPE insulated, sheathed, armouredheavy duty electric aluminium conductor cable 1100 Volts grade of size 4 core x 16 sq.mm. (laid in trenches, ducts, pole, wall etc.) including taking out old unserviceable LT cable from trenches/pole/ducts etc. complete all as specified and as as directed by engineer in charge. Note: (i) Necessary test results like continuity test, megger tests, shall be submitted to Engineer-in-Charge before the cable is laid. (ii) Excavation earth work will be measured and paid separately. |
| 39 | All as per Item No.38 herein before but cable of size 3½ core x 25 sq.mm |
| 40 | All as per Item No.38 herein before but cable of size 3½ core x 35sq.mm |
| 41 | All as per Item No.38 herein before but cable of size 3½ core x 50sq.mm |
| 42 | All as per Item No.38 herein before but cable of size 3½ core x 70sq.mm |
| 43 | All as per Item No.38 herein before but cable of size 3½ core x 95sq.mm |
| 44 | All as per Item No.38 herein before but cable of size 3½ core x 120sq.mm |
| 45 | All as per Item No.38 herein before but cable of size 3½ core x 240sq.mm |
| 46 | All as per Item No. 38 herein before but cable of size 3½ core x 300sq.mm |
| 47 | All as per Item No. 38 herein before but cable of size 3½ core x 400sq.mm |
| 48 | Excavating in trenches n. exc. 1.5m wide and n. exc. 1.5m in depth for foundation etc. or for shafts, wells, cesspits, manholes, pier holes etc. n. exc. 10sq.m. on plan and n. exc. 1.5m in depth and getting out in soft/ loose soil complete all as specified and as as directed by engineer in charge. |
| 49 | Returning, filling in including spreading, levelling , watering and well ramming in layers not exc 25cm in any type of soil complete all as specified and as as directed by engineer in charge. |
| 50 | Removing excavated materials to a distance not exc. 50m and depositing where directed at a level n.exc 1.50m above the starting point complete all as specified and as as directed by engineer in charge. |
| 51 | Supply and laying in trenches or in cable ducts, HDPE DWCpipe of size 120mm (OD) x103.5mm (ID) along with connected accessories like couplers, bends, end caps etc. for LT/ HT cable protection complete all as specified and as as directed by engineer in charge. [Make: Rex Poly Extrusion Ltd/ Tirupati Plastomatics Pvt Ltd.] |
| 52 | Supply and laying HDPE DWCpipe of size 63mm (OD) x 50mm (ID) along with connected accessories like couplers, bends, end caps etc. for LT/ HT cable protection complete all as specified and asdirected by engineer in charge. [Make: Rex Poly Extrusion Ltd/ Tirupati Plastomatics Pvt Ltd.] |
| 53 | Supply and laying in trenches or in cable ducts or clamping on wall DWC HDPE pipeof size 40 mm(OD) x 32mm (ID) along with connected accessories like couplers.bends,end caps etc. for HT cable protection all as specified and directed. Make:Rex Poly Extrusion Ltd/Tirupati Plastomatics Pvt Ltd. |
| 54 | Supply and laying in trenches or in cable ducts or clamping on wall DWC HDPE pipeof size 50 mm(OD) x 38mm (ID) along with connected accessories like couplers.bends,end caps etc. for HT cable protection all as specified and directed. Make:Rex Poly Extrusion Ltd/Tirupati Plastomatics Pvt Ltd. |
| 55 | Taking up the corroded/ deteriorated GI pipe from the road crossings/ obstructions and supply & laying GI Pipe 100mm dia medium grade complete all as specified and as as directed by engineer in charge. [Make: Tata/ Prakash/ Jindal/ Zenith/ Bansal] |
| 56 | Material and labour to Lifting of RCC slabs of 2.5 to 4 tons capacity by using of mobile crane, wire ropes,tools and trackles,inculding making good for disturbed surfaces completeall as specified and directed. |
| 57 | M&L for servicing of LT air circuit breakers of various capacities form 630 Amps to 1250 Amps for repairs, servicing comprising the following and refixing the same, re-orientation of defective parts and refixing the same spare parts all as specified and directed : (a) Checking/repair of mechanical system of ACB. (b) Checking/repair of the manual closing/tripping of breaker. |
| 58 | M&L for servicing of auto transfer switches of various capacities form 160 Amps to 1250 Amps for repairs comprising the following and refixing the same, re-orientation of defective parts and refixing the same spare parts all as specified and directed : (a) Checking/repair of mechanical system. (b) Checking/repair of the manual / auto control system. |
| 59 | M&L in repairs fan belt V rib type for 30 to 160KVA DG set complete all as specified and as directed by Engineer-in-charge. Make:-Cummins / Fenner / Kirloskar |
| 60 | S&F in repairs hub oil pressure safety controlsuitable for 500KVA DG Set complete all as directed. Make of DG Set: Kirloskar/Cummins. |
| 61 | S&F in repairs water pump belt (02 Nos) suitable for 500KVA DGSet complete all as directed. Make of DG Set: Kirloskar/Cummins. |
| 62 | S&F in repairs for start and stop control electronic relay assembly of 24V DC supplysuitable for 500KVA DG Set complete all as directed. |
| 63 | S&F in repairs air cleaner element inner and outer suitable for 500KVA DG Set complete all as directed. Make of DG Set: Kirloskar/Cummins. |
| 64 | S&F in repairs fuel inlet and return hose assembly set from fuel filter to FIPsuitable for 500KVA DG Set complete all as directed. |
| 65 | S&F in repairs 4 pole power contactors of auxiliary coil supply of 220 V, 50Hz AC supply with 2 NO + 2 NC contacts, type MCX 33for AMF panel suitable for 63 to 160KVA DG Set of make: Cummins/Kirloskar complete all as specified and as directed by Engineer-in-charge. Make: L&T/Bharat. |
| 66 | S&F in repairs alternator end terminal by taking out defective 4core x 2.5Sqmm wire of 25mtr length 440Volts 4wire system as per requirement of site and reconnecting the out going cables including starting and testing for 500KVA DG Set complete all as directed. |
| 67 | M&L for removing oil/ grease deposits, oil/ paint/ corrosion flakes and cleaning the external surface of 500/1010 KVA DG set of any make using wire brushes, coarse cloth, cleaning agents etc. and applying two coats of heat retardant paint of approved tint by spray application complete including necessary T&P like spray gun, air compressor etc.complete all as specified and as directed by Engineer-in-charge. |
| 68 | All as per Item No. 67 herein before but for 63 to 160 KVA DG set along with acoustic enclosure. |
| 69 | All as per Item No.67 herein before but for 10 to 40 KVA DG set along with acoustic enclosure. |
| 70 | Dismantling and taking out old unserviceable burnt terminal block connectors from mounting base of 500KVA DG setAlternator inlet & outlet cables and supply & fixingfor Terminal blocks connector and re-connecting of same cables properly including providing of new lugs & alternator top cover farbrication all as specified Make of DG set:-Cummins / Fenner / Kirloskar/Asok leyland. |
| 71 | All as per Item No.70 herein before but for 30 to 160 KVA DG set along with acoustic enclosure. |
| 72 | Material & labour for laying of chequered platesby cutting / making in to the shape providing necessary angular supports and handles with 6 mm dia rod as per the site condition for cable trencehs of various sub-stations alongwith painting of one coat of synthetic enamel over a coat oftwo coats of redoxide all as specified and directed. |
| 73 | Disconnecting and taking out existing old unserviceable aluminium bus bar of any size or shape and supply and fix new aluminium bus bar of suitable size and capacity to suit the existing requirement with proper insulators for mounting including reconnecting the electric cables complete all as specified and as directed by Engineer in charge. |
| 74 | M&L Precast cement concrete (PCC) type D21:4:8 using 40mm graded aggregate stone for making foundation of Pole/stay assembly |
| 75 | M&L Precast cement concrete (PCC) type B11:2:4 using 20mm graded aggregate stone for making copings including use and waste of form work completeetc. |
| 76 | Checking of DG Set internel connections like battery connections, solenoid adjusting and PCBcontoller etc and tuning of DG Set of capacity 30KVA to 500KVA as and when required basis complete all as directed. |
| 77 | S&F PCB Controller as per existing make and model as per site requirementfor 30KVA to 160 KVA DG set including making connections and tuning of DG Set including taking down old unserviceable item complete all as specified and as directed by Engineer-in-charge. Make of DGSet: Cummins/Kirloskar. |
| 78 | Supply & fix FRP pole box 170 x 170 x 105mm consisting of 1 No 50 A 4 pole connector and 1 No 16 A MCB SP including taking down the old/unserviceable junction boxes all as specified and directed Make :Hansel / SINTEX Cat No. GS-JB-1414 Make of MCB: L&T/Havells/Legrand |
| 79 | Supply and fix power contactor , 3 pole, 415V, 40A cap , ML2 , 2 NO+NC utilised for heavy duty by taking down the old perished / deteriorated contactor aganist repairs all as specified and directed Make:L&T Cat Part NoSS90701,or equivalent Havells orIndo asian |
| 80 | Supply & replace deteriorated twin core PVC aluminum PVC sheathed and insulated twin core 10 sq mm stranded aluminum conductor wire from Panel to DB complete by taking down the perished burnt wiring. Make : Plaza / Gloster/Havells/Polycab/Finolex. |
| 81 | Supply & fix MCCB 4 pole, 415 Volt,125 Amps with breaking capacity 16 KA. |
| 82 | Dismantling exciter of 500KVA DG Set and taking down old burnt windingand M&L for rewinding exciter coil of existing makeas per site conditions 500 KVA DG set using super enamelled copper winding wire of the same existing gauge, size and weight,providingproper insulation (class H) between the coils, heating the rewinded coils up to the recommended insulation values with Dr. Beck varnishing, oven baking, applying moisture proof epoxy gel coating,including cleaning and decarbonising the rotor unit thoroughly using CTC solvent, checking IR value at authorised Stamford service center and testing complete all as specified and as directed by Engineer-in-charge. Make of DGSet: Cummins/Kirloskar. |
| 83 | S&F MCCB 4 Pole, 100-125 Amps, 30kA, 415 volts, 50 Hz adjustable over load 70-100%,with thermal magnetic release Ics=100%Icu, connecting up with necessary spreader links complete all as directed including disconnecting & taking down existing unserviceable MCCBs from LT panels / feeder pillar boxescomplete all as specified and as directed by Engineer in charge. [Cat No. CM90679OOLO of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 84 | S&F MCCB 4 Pole, 250 Amps, 36 kA, 415 volts, 50 Hz adjustable over load 70-100%,with thermal magnetic release Ics=100%Icu, connecting up with necessary spreader links complete all as directed including disconnecting & taking down existing unserviceable MCCBs from LT panels / feeder pillar boxescomplete all as specified and as directed by Engineer in charge. [Cat No. CM98065OOPO of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 85 | S&F MCCB 4 Pole, 400 Amps, 50 kA, 415 volts, 50 Hz adjustable over load 70-100%,with thermal magnetic release Ics=100%Icu, suitable for induction loads, connecting up with necessary spreader links complete all as directed including disconnecting & taking down existing unserviceable MCCBs from LT panels / feeder pillar boxescomplete all as specified and as directed by Engineer in charge. [Cat No. CM98404OORO of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 86 | S&Fchangeover switch 250 Amps, 415V, AC 23A, 4 Pole, open execution type fixed in the existing panel including connecting up complete all as specified and as directed by Engineer in charge including disconnecting & taking down existing unserviceable switchgear. [Cat No. CO32500OOOO of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 87 | S&Fchangeover switch 400 Amps, 415V, AC 23A, 4 Pole, open execution type fixed in the existing panel including connecting up complete all as specified and as directed by Engineer in charge including disconnecting & taking down existing unserviceable switchgear [Cat No. CO44000OOOO of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 88 | Disconnecting and taking out existing old unserviceablecopper bus bar of any size or shape and supply and fix new copper bus bar of suitable size and capacity to suit the existing requirement with proper insulators for mounting including reconnecting the electric cables complete all as specified and as directed by Engineer in charge. |
| 89 | M&L for fabrication/repair of LT panel doorcovers made out MS Sheet 3mm thick necessary folding jointing as suitable at site with existing panel board indoor/outdoor including necessary welding, hinges and supports including painting with two coats of synthetic enamel spray paint over a coat of redoxide primer complete all as specified and as directed. Note : Transport charges for electric/gas welding machine from workshop to site and back shall be included in the rate quoted. |
| 90 | S&F in repairs, spreader terminals made up of copper conductor suitable for 100 to 250Amps MCCB including connecting up complete all as specified and as directed by Engineer in charge. Make: L&T/ Schneider/ ABB/ Legrand |
| 91 | S&F in repairs, spreader terminals made up of copper conductor suitable for 315 to 630Amps MCCB including connecting up complete all as specified and as directed by Engineer in charge. Make: L&T/ Schneider/ ABB/ Legrand |
| 92 | Cutting the existing road surface/PCC/ foot path (approx 50cm x 30cm) for laying of HT/LT cables including excavation of trenches, refurming filling, removal of soil in any type of soil, including making good for disturbed surfaces with PCC 1:2:4 type B1 using 20mm graded stone aggregate, use & waste of necessary form work including watering complete al as specified and directed. |
| 93 | Taking down/removal of old burnt/damaged LT cable end termination and supply and making new LT 1100 volts termination with suitable size of lugs duly crimped for LT 3 1/2 core armoured aluminium conductor cable after isolating supply from transformer/LT pillar box/LT panel and disconnecting burnt/faulty cable from the bunch of cable gland and connecting back with new nuts, bolts and washers of nickel chromium with petroleum jellyafter end termination testing and commissioning for the 31/2 core 185 Sqmm to 500 Sqmm cable all as specified and directed. |
| 94 | All as per Item No.93 herein before but cable of size 3½ core x 25 sq.mm to 120Sqmm |
| 95 | S&F in repairs 4 pole power contactors of auxiliary coil supply of 220 V, 50Hz AC supply with 2 NO + 2 NC contacts, type MCX 11for AMF panel suitable for 30 to 40KVA DG Set of make: Cummins/Kirloskar complete all as specified and as directed by Engineer-in-charge. Make: L&T/Bharat. |
| 96 | S&Fchangeover switch 100 Amps, 415V, AC 23A, 4 Pole,with sheet steel enclosure of suitable size including connecting up complete all as specified and as directed by Engineer in charge including disconnecting & taking down existing unserviceable switchgear. [Cat No. CO11000OSOO of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
| 97 | S&Fchangeover switch 250 Amps, 415V, AC 23A, 4 Pole,with sheet steel enclosure of suitable size including connecting up complete all as specified and as directed by Engineer in charge including disconnecting & taking down existing unserviceable switchgear. [Cat No. CO32500OSOO of make: L&T or equivalent in Schneider/ ABB/ Legrand] |
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