Military Engineer Services Tender
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Costs
EMD
₹ 1,13,365Document Cost
₹ 1,000Tender Fee
Refer Documents
Summary
Cwe/ggn/gt-35/2024-25 Repair And Maintenance Of Transformer, Ht Distribution Network, Vcb Rmu And Connected Works At Nts Gurgaon, Repair Maintenance Of Transformer, Ht, Vcb Rmu And Connected Works At Af Stn Gurgaon And Repair And Maintenance Ser
Description
Scription for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user this is tender description for unregistered user
Contact
Tender Id
2025_MES_700573_1Tender No
CWE/GGN/GT-35/2024-25Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
GEM & Bid Advisory Services
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Documents
BOQ Items
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Supply and fix new procelain transformer bushing HT 11 KV including brass set stems conical bush/gasket for indoor/outdoor transformer upto 1000 KVA complete all as specified and directed.
12
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M&L for rewinding of HT/LT coils with copper wire DPC/super enameled high quality matching with existing gauge and impedance including all type of insulating material( paper/Cloth) in each layer or winding complete all as specified and directed. Note:(i) The rate quoted against the item is inclusive of cost of all type of insulating material and heating/varnishing etc and transportation from site to workshop and back to site. (ii) Item will be executed after pre- board of officers conveyed by GE in presence of competent testing authority. (iii) The transformer rating, Insulation testing, dielectric strength, copper and iron losses testing will be executed after rewinding and rating of transformer should match the original one. (iv) Contractor has to arrange the same rating backup transformer during the repair period.
900
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M&L for lamination and ovening in proper manner at workshop carefully for taking out servicable/unservicable HT/LT coils from the limbs complete all as specified and as directed. Note:(i) The rate quoted against the item is inclusive of cost of all type of insulating material and heating/varnishing etc and transportation from site to workshop and back to site.
(ii) Item will be ececuted after pre- board of officers conveyed by GE in presence of competent testing authority.
6
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M&L for re-arranging the top lamination cover coils in proper manner including fixing of top channel soldering in between coils as necessary and brazing or star delta connection with tap changer complete all as specified and directed. Note:(i) The rate quoted against the item is inclusive of cost of all type of insulating material and heating/varnishing etc and transportation from site to workshop and back to site. (ii) Item will be ececuted after pre- board of officers conveyed by GE in presence of competent testing authority.
6
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M&L for Dehydration including filtration and cleaning of Transformer oil by centrifugal dehydrating machine till to achieve Di-electric strength 60 KV at 2.5 mm gap incl testing of sample before and after dehydration and filtration all as specified and directed. NOTE:- (i) Contractor has to arrange the dehydration machine, testing kit and electrical supply to the dehydration machine and testing kit without any extra cost to the dept. Test report to be submitted after completion of job. (ii) Any damage occured to Transformer during the process of dehydration, shall be made good by the contractor to the entire satisfaction of the Engr-in-charge at his own expenses.
18900
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Supply & Filling /pouring of up to the appropriate level Transformer oil of low viscosity confirming to IS-335 (latest) having dielectric strength not less than 60 KV with 2.5 mm gap complete all as specified and as directed.
NOTE:- (i) Dielectric strength test shall be carried out at site before poring/filling in transformers in the presence of Engr-in-Charge on the site(ii) Transformer oil shall be brought at site in sealed compressor from the original manufacturer and shall be opened in front of engr-in-Charge. container shall be deposited by the contractor to the deptt, which will be returned after completion of contract.
840
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S&F silica gel breather assembly complete with breather unit and silica gel including connecting with proper rubberised gasket and necessary fittings GI fittings for fixing/assembling for transformer complete by removing the unserviceable silica gel breather assembly all as specified and directed by Engr-in-chrage.
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(a) 63 KVA to 200KVA
10
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(b) 250 KVA to 400 KVA
15
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(c) 500 to 700 KVA
9
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S&F in replacement switch air break, gang operated HT 11 KV triple pole, mechanically operated, mounted on 12 insulators and steel frame with drop out fuse assembly (having 06 post nsulators including HT barrel fuse of suitable capacity as required at site), vertically or horizontally with operating mechanism worked from ground level, for current rating up to 200 amps complete including taking down existing unserviceable switch complete all as specified and directed.
Note:- All fixing material included in the quoted rate.
9
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S&F for jumper connection between GOD and drop out fuses and transformers with ACSR conductor of size 6/1 x 2.59 mm n.exc. 2m long including aluminium socket clamped both ends and PVC sleeves including taking down old u/s existing jumper of any size or type complete all as specified and directed.
18
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S&F in replacement lightning arrester expulsion type complete with all fittings, transmission class, discharge capacity 65 KA metal oxide type suitable for earthed system 11 KV as per IS:3070 (Part-II) 1989 complete all as specified including dismantling existing arrester complete all as specified and directed.
8
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Decarbonsing/ cleaning complete HT RMU, 11 KV cubicle type, consists of bus bar chamber, circuit chamber and metering chambers, by opening the spout/bus covers inspecting the bus bar joints, cleaning of bus bars, checking the bus bar spouts and circuit spouts for any flash overs/tracks, applying Becktol red solution to the bus bars and spouts having moderate tracking, replacement of bus bar/circuit spouts in case of spouts subjects to heave tracking, applying HT insulated red compounds at the bus bard joints after tightening of joints, cleaning of bus bar insulators and bus bars with CTC and ensure proper decarbonisation and re-assembling complete all as specified and directed including proper calliberation of RMU all as required at site. Note : Servicing of RMU will be carried out by the OEM.
16
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Taking down unserviceble CDG 61/31 relay and Supply, install, testing and commissioning of self powered microprocessor based numerical 3 Phase over current and earth fault relay with high set for both O/C and E/F, fault records and suitable for panel mounting with auxialiary supply voltage range 24 V to 110 V as per site requirement complete all as specified and directed. Note:- (i) Replacement of existing relay and refixing of new relays and necessary control wiring , testing, calibration, setting to load requirements etc., are deemed to be included in the rates quoted. (ii) Any modification/sheet metal work for relay fixing is deemed to be included in the rates quoted.
6
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Taking down the HT vacuum circuit breaker of any capacity 11 KV for servicing, repairs, replacement of defective/ worn out components and re-assembling complete comprising of the following including testing and commissioning to the entire satisfaction of Engineer-in-Charge including proper calliberation as per applicable load and submitting callibration report complete all as specified and directed.
(a) Dismantling the HT VCB from the enclosure consisting of interuptter assembly, socket contacts, checking the serviceability of the following parts carefully including cleaning, adjustments, replacement of defective/worn out parts and re-assembling the unit complete. (i) Cleaning the external surface of bushings with CTC or Liquid ammonia to remove the accumulation of dirt or any other deposits. Inspection of bushings and make sure that vibration due to breaker operation have not caused the bushings to move resulting misallignment of contacts.(ii) Checking the interrupter assembly and contacts. Checking the allignment of contacts and setting the contact surfaces to bare firm and uniform pressure and adjust the gap as per manufacterurs tolerance. Badly potted contacts needs to be replaced. Note: Contacts shall be ordered separately. (iii) Checking the breaker bushing of bus bar and circuit side inspecting the interval surface carefully for any charging/trackings,replacement of bushings.
24
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(b) Dismantling the spring charging mechanism of the HT VCB, checking the operations of the closing/tripping through closing/tripping coils electrically as well as manual charging including cleaning adjustments and replacement of defective /worn out parts re-assembly complete for the following.
(i) Checking the condition of the spring charging motor along with gear box including servicing to the motor bushes, lubrication of bearing surfaces etc.
(ii) Checking the ratchet wheel assembly, driving and charging parts including replacement of defective ratchet wheel and parts.
(iii) Checking the type and release prop and dash pot assembly making necessary adjustment including replacement of defective/worn out components.
(iv) Checking the operating mechanism of the breaker and ensure its operation freely through entire stroke. Parts which shows excessive wear and tear to be replaced or adjusted as per manufacterurs tolerance.
(v) Checking of operating voltage at mechanism terminals and tripping arrangement for positive tripping. Contacts to be examined for their condition and operation. Dress the pitted contactcts and replace if necessary. (vi) Review the adjustment of all pressure switches and lockout devices.
(vii) Inspecting all bolts, nuts, pins and coller pins are in place and they are tight and opened properly.
(viii) Inspetion, cleaning and relubrication of circuit earthing truck with Aseol Molite or Moliday 47. Note:- (I) Cost of additional hardware like, bolts, nuts , washers and spring washers, petroliumjelly CTC, to put the breaker in serviceable condition is deemed to be included in the rates quoted.
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Supply of the following material for VCBs complete all as specified and directed :-
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DC Power Pack having AC input range 90V-270V and DC output 24V and Battery 7AH complete all as specified.
3
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Isolating Contact 2 Pair Finger Type
3
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Isolating Contact 2 Pair Flat Type
3
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Vaccum Interrupter
3
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Flexible connection
3
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Shutter for racking Shaft
3
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Closing Coil 110V AC/DC
3
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Shunt Trip Coil 24V DC/110V DC
3
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Ratchet Wheel
3
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Motor cut off switch
3
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Bus bar Spout 800A
3
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Circuit Spout 800A
4
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Shutter for bus bar spout
4
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Shutter operating Link
3
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Draw out type 3 Phase PT 11KV/110V 200 VA class 1.0 cast resin wound type, 3Core with enclosure, wheels, HT bushings and HT fuses mounted on with drawable truck.
3
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HT Epoxy CT 200-100/5-5A with 15 VA class 1.0 for metering and 5 P 10 for protection.
9
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HT Epoxy CT 100-50/5-5A with 15 VA class 1.0 for metering and 5 P 10 for protection.
5
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LED indication Lamp
3
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Service/Test position Limit Switch
4
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Space heater
3
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Thermostat for Space heater
4
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HT Tape roll 16.6 M
5
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Spring Motor with gear box
4
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Bus bar supporting insulator
3
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HRC Fuse suitable for HT CBs 2A to 16A
6
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Auxialary contact Male&Female
3
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11KV PT Spout
26
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11KV Insulators
75
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PT Copper busbar (set of 3)
11
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Hardware nut bolts
9
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Motor & Gear Assy AC/DC UMG 14 Type P NO:-536/SP
5
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calibration of Phase Over Current and Earth fault Realy with the help of calibration machine for adjusting of over Current and Earth fault for Smooth Functoning for System.
6
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M&L for defect rectification HTcable of any size laid in trenches by locating fault with the help of electronic fault locating machine comprising of surge generator pulse, ECHO fault locator with high frequency distance calculator etc.including and additional excavation in normal/ hard alluvial strata required for exposing the cable fault ; removal of deteriorated portion of cable treating of cable and keeping the same ready for jointing work for cable of any size. The fault locating equipments will be brought to site within the hours of instruction from Engr-in-Charge complete all as specified and directed. Note-(i) The area of this contract is very critical for safety reason so as to contractor has to arrange 24X7 hours fault locating machine and jointing kit when fault occurs and when denied or delayed beyond 12 hours of occurance of fault/ in time requirement by the contractor, double of quoted rate as panelty will be imposed by Engineer-in-Charge . (ii) Cost of necessary excavation and earth work (by hydra machine or manual which suits), labour, Jointing kit complete, fixing charges & T&P including removing of grass/shrubs nearby the fault location shall be deemed to include in quoted rates) Note- This item also includes charges for exacavation in concrete/pitched road (by hydra) in case fault occurs in the cable below not exceeding 5 metre of depth under the concrete/road/any loaction.
80
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Supply and jointing cold shrinkable straight through joint suitable for HT 11KV (earthed) XLPE armoured aluminium cable of size 50 to 95 Sq mm 3 core complete all as specified and directed.
46
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Supply and jointing cold shrinkable straight through joint suitable for HT 11KV (earthed) XLPE armoured aluminium cable of size 120 to 185 Sq mm 3 core complete all as specified and directed.
25
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Supply and jointing cold shrinkable end termination indoor joint suitable for HT 11 KV (earthed) XLPE armoured aluminium cable of size 50 -95 sqmm, 3 core complete all as specified and directed.
22
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Supply and jointing cold shrinkable end termination outdoor joint suitable for HT 11KV (earthed) XLPE armoured aluminium cable of size 120 to 185 Sq mm, 3 core complete all as specified and directed.
14
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Supply & fix in replacement of RMU 630 Amps one incoming two out going circuit switch assembly comlete after disconnection the all electrical connections and re connections after replacing the circuit switch and testing complete all as specified and directed.
6
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Supply & fix in replacement of RMU 630 Amps one incoming two out going cable termination chamber locking arrangements assembly comlete after disconnection the all electrical connections and re connections after replacing the locking assembly and testing complete all as specified and directed.
4
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Supply & fix in replacement of seal for bushing made of heavy duty rubber as per existing model complete all as specified and directed for RMU 630 Amps gas chamber/bottle.
14
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Supply and filling SF6 gas in existing RMU of 630 Amps including all charges complete all as specified and directed.
Note : Item Srl No. 21.00 to 23.00 repair work will be carried out by the authorized manufacturer/OEM.
25
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Supply, laying & testing in replacement of cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 95 sq mm as per IS 7098 (PArt-II) complete all as specified and directed.
405
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Supply, laying & testing in replacement of cable XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty)with stranded aluminium conductor, 11000 volts grade, of size 3 core 120 sq mm as per IS 7098 (PArt-II) complete all as specified and directed.
216
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Excavation in trenches n exc 1.5 wide and n exc 1.5 m in depth for foundation etc or for laying cable etc n exc 10 Sqm on plan and n exc 1.5 m in depth and getting out in soft/loose soil complete all as specified and directed.
189.95
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Returning filling in including spreading, leveling, watering and well ramming in layers n exc 25 cm complete all as specified and directed.
144.81
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Removal of excavated material/surplus soil to a distance n exc 50m and depositing where directed at a level n exc 50m above the starting point complete all as specified and directed.
45.14
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M & L for dry sand cushioning to underground cables with 8cm thick before laying of cables and 15cm thick after laying and stretching of cable complete all as specified and directed .
Note : Punned down thickness of 18 cm shall be measured and paid .
37.98
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Supply and laying of PCC cable cover class HV type 1, with flat of size 300mmx180mmx40mm complete all as specified and directed.
3973
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M & L in replacement for Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below normal ground level) with top edge of the plate not less than 1.5 metre below normal ground level, connected to and including using galvanised iron strip 25X4mm as earthing lead by means of bolts, nuts, check nuts and washers of galvanized iron or steel, earth plate surrounded by packed layer of char coal dust and common salt, 15cm thick all around bottom and top and watering pipe 20mm bore of GI medium grade with funnel, wire mesh and 40 mm dia GI protection pipe light grade all as shown in electrical plate No 3 of SSR Part-I and connected to earthing test point, main switch board and testing on completion including excavation, earth work concrete pit with 80mm thick RCC cover in RCC 1:2:4 type B-1 duly reinforced with MS bars 8mm dia @ 150C/C both ways and pit chamber in PCC 1:2:4 type B-1 with 2 Nos suitable lifting handles of 12mm MS bar complete all as specified.
Note: Earth lead and protection pipe upto 7.5 mtr included in the rate.
23
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Supply and fix GI strip in trenches or wall 25 x 4 mm galvanised iron strip complete all as specified and directed.
243
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M&L for drilling hole under hard standing /road in different location as per site requirement (between 03 mtr to 12mtr maximum) for laying of pipe for protection of cable etc by means of mannual bookle and without disturbing the top surface and making good the disturbed surface if any complete as sepecified and directed by Engr-in-Charge.
80
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M&L in replacement for GI pipe light grade of size 80mm dia.for laying in trenches/ under floor/on walls for protection of UG cables complete all as specified and directed by Engr-in-charge.
80
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M&L for painting of transformer with MES approved colour scheme after cleaning the body surface of transformer after preparation of old painted surface by rubbing with emery Paper to remove oil stains, dust etc and applying one coat of snthetic enamel paint by spray paint incl writing SM No/MES No , capacity upto 1000 KVA of transformers all as directed by Engr-in-Charge . Note- The contractor has to arrange their own local generator for supply to the spray painting machine.
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(a) 63 KVA to 200KVA
10
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(b) 250 KVA to 400 KVA
17
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(c) 500 to 750 KVA
9
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M&L for dismantling of upper cover of servo Voltage stabilizer of capacity upto 300 KVA after disconnecting electrical connection for overall servicing , cleaning of dust and replacement of complete old wiring with FRLS PVC insulated copper conductor of existing size in proper layout and tight with tie including replacement of any unserviceable parts i.e main transformers and dimmerstat (Variac) three phase , servo moter , electronic card, carbon bush or any other parts complete including testing, all as specified and directed by Engr-in-charge . Note :- Replacement of any unserviceable parts will be measured and paid separatly under relevant items except replacement of old wiring which are deemed to be included in the quoted rate.
12
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M&L for dismantling of upper cover of servo Voltage stabilizer of capacity from 300 to 600 KVA after disconnecting electrical connection for overall servicing , cleaning of dust and replacement of complete old wiring with FRLS PVC insulated copper conductor of existing size in proper layout and tight with tie including replacement of any unserviceable parts i.e main transformers and dimmerstat (Variac) three phase , electronic card, servo moter , carbon bush or any other parts complete including testing, all as specified and directed by Engr-in-charge . Note : Replacement of any unserviceable parts will be measured and paid separatly under relevant items except replacement of old wiring which are deemed to be included in the quoted rate
13
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Supply only Carbon bush of suitable size upto the capacity of upto 200 KVA stabilizer complete all as specified and as directed.Make Vintec electronic/volina
13
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Supply only indicators of RYB of suitable size upto the capacity of upto 200 KVA voltage stabilizer complete all as specified and as directed by Engr-in-charge.
10
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M&L for replacement of danger notice plate of 1.6 mm thick mild steel sheet ,vitreous enamelled white with letters,figures and conventional skull and bones in signal red colour and fixed with MS clamps,bolts and nut of approved size,for HT ,25 X 20 cm size complete all as specified and as directed.
19
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M&L for painting of HT pole including cable protection pipe and all iron parts of 9/11 mtr long pole complete with 2 coats of aluminium paint after cleaning all rust and dust and preparing surface with wire brush and including strips of white and red colour of synthetic enamel paint up to the height of 1.5 mtr from the bottm of the pole and writing Ser No of pole with approved colour code complete all as specified and as directed.
49
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M&L for cement concrete (1:2:4) type B-2 using 40mm graded stone aggregate for foundation of stay assembly/ struts/pole etc. (around the poles in pit)
5.7
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M&L in replacement for channeling of transformer with iron net and fixing of iron rod in between every 2 Metre and length of fencing not more than 50 Metre.
5
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Supply only HT Fuse wire for 11KV HT supply complete all as specified and as directed by Engr-in-charge.
6
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M&L for replacement of Off load tap changer of Transformer Rating as per the existing make of transformer.
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(a) upto 200 KVA
4
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(b) 250 KVA to 400 KVA
5
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(c) 700 KVA
1
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(d) 1000 KVA
1
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M&L for replacement of U/S DC Power pack with battery back up complete enclosed in a sheet metal enclosures size not less than 2mm thick duly compartmentlise for battries, charging system and control system with LED indicator lamps and toggle switch and push button ON/OFF system for charging, discharging etc as per requirement , front openable and lockable with proper ventilaation as per latest IS, suitable for supply of 01 No of 24 volt DC 100 AH duly banked with 2 volt LED acid maintenance free battries including float and trickle battery charging system suitable for input single phase 220 volt/3 phase 440 volt 50 Hz AC supply including all electrical and control connection upto existing socket for charging and DC Supply to the existing VCBs upto 10 Nos. The connection of incomming and outgoing battery bank to VCBs willl be made by stranded copper conductor size not less than 2.5 sqmm for each core in case of multi core cable or single core cable PVC insulated unsheathed cable duly drawn into medium grade PVC conduit on floor/wall complete all as specified and as directed by Engr-in-charge.
2
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Supply and fixing MS chequred sheet made to shape for duct cover thickness not less than 5mm as directed by Engr in charge .
1800
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S&F Rolled sections Fe 410-W (Gde-E-250) quality as in main and cross beams, hip and jack rafters; purlins where connected to common rafters and running rails and guides for sliding doors; fixed with angle cleats or other connecting plates.
350
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M&L for Repair/servicing of Transformer of capacity Upto 400 KVA by cleaning all the carbon deposit from the HT/LT bushing inlcuding opening and reassembling for detecting of leakage of transformer oil if any and making it leak proof, checking of conservator including replacement of defective parts as supply only all as specified and directed.
Note:- the rates quoted is deemed to be included the cost of necessary labour charges for drain out transformer oil, opening of top cover by unscrewing nut, bolts washers etc
9
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Supply and fix new bushing LT side including brass set stems conical bush/gasket for indoor/outdoor transformer of capacity upto 400 KVA complete all as specified and directed.
7
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Supply and fix new bushing HT side including brass set stems conical bush/gasket for indoor/outdoor transformer of capacity upto 400 KVA complete all as specified and directed.
7
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Supply and fix new procelain transformer bushing HT 11 KV including brass set stems conical bush/gasket for indoor/outdoor transformer upto 400 KVA complete all as specified and directed.
4
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M&L for painting of CSS/VCB/RMU/APFC Panel with MES approved colour scheme after cleaning the body surface of equipment after preparation of old painted surface by rubbing with emery Paper to remove oil stains, dust etc and applying one coat of snthetic enamel paint by spray paint incl writing SM No/MES No , any capacity all as directed by Engr-in-Charge. Note- The contractor has to arrange their own local generator for supply to the spray painting machine.
4
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Maintenance & repair of Compact substation from OEM at various location of following capacity (Note: rate quoted deemed to be inclusive of any type of T&P, testing kits, wiring of any type of existing size wire & tagging, CT's, metering and Metering Display device, manpower etc required at site for any type of maintenance). 1) IEC 62271.202, Type CSS - SN : 6.9, Transformer: 11/0.433kV, 250 kVA
2) IEC 62271.202, Type CSS - SN : 6.9, Transformer: 11/0.433kV, 150 kVA
3) IEC 62271.202, Type CSS - SN : 6.9, Transformer: 11/0.433kV, 150 kVA
4) IEC 62271.202, Type CSS - SN : 6.9, Transformer: 11/0.433kV, 200 kVA
The scope of work is as follow:- A) RMU (HT Side)
1. Checking and making fuctionality of RMU mechanism in auto and manual mode.
2. Checking and toping up of SF6 gas of any quantity, rate quoted deemed to be inclusive of any type of T&P required at site and producing certifate of same from OEM.
3. Checking and making functional breakers ON/OFF operation, manually & electrically.
4. Functional checking of all electrical & mechanical interlock operation of RMU.
5. Testing of CTs & Relays with testing kit and producing certificate of same from OEM. 6. Caliberation of Relays and producing certifate of same from OEM.
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B. Transformer (upto 250 KVA).
1. Checking and making Transformer functional.
2. Checking and toping up of oil level in T/F.
3. Checking and making Functional of cooling fan, if available.
4. Checking function of hooter/Buzzer.
5. Routine test of Transformer and producing test certificate of same.
C. LT Side.
1. Checking and making all the ACB & MCCBs fuctional.
2. Checking and making all the ACB/MCCBs ON/OFF operation manually & electrically.
3. Checking and adjusting and servicing all the ACB and ACB relay setting as per load conditions, Metering devices, CT's and wiring of any type and producing certificate of the same. 4. Repair/replacement to APFC panel capacitor bank of 25KVAR x 4 (max) and APFC relay setting, repairing LCD display, repairing/replacing CT's, fans, contactors of any type, fuse is deemed to be included in quoted rate.
5. Repair replacement of battery charger upto 24 Volts is deemed to be included in quoted rate. 6. Repair/replacement of flash out Bus bar & insulators of any length, rating and any quantity is deemed to be included in quoted rate.
7. Repair/replacement of unserviceable handle assembly FNX/FN type, auxillary contact kit, LED indication of any colour, push button etc. is deemed to be included in quoted rate.
Note: Above service should be done by an authorised service centre.
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M&L stored energy T7 circuit breaker can be equipped with the spring charging motor to allow a complete remote control with T7 motorizable, the circuit breaker must be fitted with shunt trip, closing coil, spring charging motor and locking arrangement with front extended spread terminal of 500 Amps capacity 4 pole, 6KA complete all as specified and directed by EIC. Note: Cost of Spreader, wiring & CT's are deemed to be included in quoted rates.
1
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Net Contract Sum will be after deducting Sch of Credit of Rs 219080.00
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Evaluation Notes How It Works ?
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