Military Engineer Services Tender
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Military Engineer Services - MES Tender
Electrical and Electronics
Electrical Works
Eprocure
Opening Date5 Dec 2023
Closing Date13 Jan 2024
Tender Amount₹ 49,27,000
Costs
EMD
₹ 98,600Document Cost
₹ 500Tender Fee
Refer Documents
Description
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Contact
Tender Id
2023_MES_631242_1Bid Award Id
ViewTender No
GE/RND-79/DLI/2023-2024Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://mes.gov.in
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
All as per item Ser No 3.00 above but capacity 1000 Amps.
2
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Supply and laying in replacement PVC insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 630 Sqmm 3.5 core including suitable size aluminium lugs properly crimpled with crimping tools including testing complete all as specified and directed.
120
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All as per item Ser No 5.00 above but area 400 Sqmm 3.5 core
60
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All as per item Ser No 5.00 above but area 300 Sqmm 3.5 core
232
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All as per item Ser No 5.00 above but area185 Sqmm 3.5 core
110
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All as per item Ser No 5.00 above but area 120 Sqmm 3.5 core
310
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Supply and laying in replecement XLPE insulated screened, PVC bedded galvanised steel strip or wire armoured electric power cable(Heavy duty) with aluminium conductor, 11000 volts, grade cross sectional area 120 Sqmm 3 core including testing complete all as specified and directed.
160
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All as per item Ser No 10.00 above but area 185 Sqmm 3 core.
55
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Supply and laying in replacement XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 16 Sqmm 4 core including suitable size Aluminium lugs properly crimpled with crimping tools including testing complete all as specified and directed
190
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Supply and laying in replacement GI pipe light grade of 100mm dia laid in trenches for protection of UG cable etc complete all as specified and directed.
24
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All as per item Ser No 13.00 above but 80mm dia.
16
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All as per item Ser No 13.00 above but 40mm dia.
17
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Taking proper shutdown & Isolate the HT electric supply and taking out the trolley of VCB/OCB HT 11KV 300 to 630 Amps of any make and type and servicing of all minor/major parts of the VCB by cleaning isolating contact moving parts,removing dust particle from the bus bar chamber spout gear mechanism, repair to motor charge spring mechanism, tightening of all nut & bolts of entire trolley component as directed , inserting the trolley, testing the complete HT electric supply and putting on supply on load complete all as specified and directed.
Note:- All cleaning /testing equipment/ safety equipment material shall be provided by the contractor and rate for the same shall be deemed to be included in quoted rates.
22
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Calibration of relay of 11KV HT VCBs and 1.1KV ACBs installed at various sub stn at KWC area complete all as specified and directed.
Note:-
1. All testing & calibration equipment with all accessories shall be brought by the contractor and rate for same is deemed to be included in quated rates. 2. The complete test report shall be submitted by the contractor to Engr-in-charge/ GE(I)R&D Delhi
22
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S&F in replacement of vaccum interrupter complete all as specified and directed.
3
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S&F in replacement of big gear and small gear with all fixing arrangement complete all as specified and directed.
2
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S&F in replacement of closing spring assembly complete all as specified and directed.
2
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S&F in replacement of tripping spring assembly complete all as specified and directed.
4
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S&F in replacement of charging motor cut off limit switch complete all as specified and directed.
4
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S&F in replacement of spring charging handle motorized mechanism of VCB complete all as specified and directed.
3
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S&F in replacement of push button bracket assembly complete all as specified and directed.
4
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S&F in replacement of bus bar support insulator 75 mm dia including all fixing accessories complete suitable for VCB/HT Bus bar chamber complete all as specified and directed.
8
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S&F in replacement of bus bar barrier as per existing (set of three) with nuts bolts complete all as specified and directed.
6
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S&F in replacement of toggle switch for space heater complete with all accessories complete all as specified and directed.
4
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S&F in replacement of Charged/Discharged indication assembly complete all as specified and directed.
12
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M&L in replacement of control wiring for panel with 2.5 Sqmm copper conductor FRLSH cable including proper laying with the help of locking device as per manufacturer instruction complete all as specified and directed.
44
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Taking down repairable potential transformer of HT VCB 11 KV/ 110 V of any make, opening & dismantling the complete unit and refixing after carrying out the following repairs/replacement :- (a) Rewinding of transformer as per existing gauge and pattern.
(b) Cleaning and servicing of the PT. (c) Replacement of wornout nuts/bolts and other minor parts including HRC Fuse.
(d) Soldering / tightening of loose connections.
(e) Replacement of potential transformer oil having dielectric strength upto 50 KV.
(f) Painting of outer portion of PT with synthetic enamel paint of grey colour of approved make.
(g) Testing of the PT's for proper functioning to the entire satisfaction of the Engineer- in-charge
5
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S&F in replacement of potential transformer of HT VCB 11 KV/110 V of any make complete all as specified and directed.
3
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S&F in replacement of 11 pin anti pumping relay 110V DC complete all as specified and directed.
10
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S&F in replacement of bottom terminal with jaw contact complete all as specified and directed.
2
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S&F in replacement of top terminal with jaw contact complete all as specified and directed.
4
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S&F in replacement of space heater 230V AC 80W complete with all accessories all as specified and directed.
2
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S&F in replacement of thermostat complete with all accessories all as specified and directed.
4
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S&F in replacement of PT epoxy female bushing suitable for R-Y-B phase complete all as specified and directed.
4
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S&F in replacement of PT epoxy male bushing suitable for R-Y-B phase complete all as specified and directed.
2
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S&F in replacement of PT fuse 11 KV complete all as specified and directed.
4
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Dehydration and filtration of transformer oil with proper dehydration machine to achieve dielectric strength between 45 to 60 KV including testing/recording of dielectric strength result before and after of dehydration complete all as specified and directed.
5640
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Supply and topping up transformer oil having dielectric strength not less than 60 KV complete all as specified and directed.
625
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Taking shut down from main substation and drain out the transformer oil and to be collected in barrel by opening the transformer cover of capacity 400 to 500 KVA by unscrewing the nuts/bolts and washers and kept in safe custody and reuse the same, and checking any type of leakage from both HT and LT side including cleaning the sludge etc depositing in the core and tank by using soft brushes and clean with old transformer oil, refilling of transformer oil including refixing of top cover including nut/bolts etc and testing the input & output voltage and adjustment of the voltage through tape changer if required complete to the entire satisfaction complete all as specified and directed.
4
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All as per item Ser No 42.00 above but of capacity 630 KVA
2
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S&F in repair HT bushing 11KV suitable for 400 to 630 KVA Transformer including brass rod complete with gasket as per matching to existing complete all as specified and directed.
3
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S&F in repair LT bushing 11KV suitable for 400 KVA to 1000 /1500 KVA transformer including brass rod complete with gasket as per matching to existing complete all as specified and directed.
6
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S&F in repair head gasket sheet 6mm thick suitable for Transformer 400 KVA to 500 KVA capacity including replacement of nuts, bolts, washers including necessary T&P required at site complete all as specified and directed.
3
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S&F in repair head gasket sheet 6mm thick suitable for Transformer 630 KVA capacity including replacement of nuts, bolts, washers including necessary T&P required at site complete all as specified and directed.
2
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S&F in repair Dehydrating breather assembly complete with silica gel grains in the breather assembly suitable for transformers 400 KVA to 630KVA as per matching to existing complete all as specified and directed.
12
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S&F in repair temperature gauge analog type complete with all accessories as per matching to existing complete all as specified and directed.
5
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S&F in repair voltmeter digital type for voltage range of (0-500V) including all accessories and wiring complete all as specified and directed.
5
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S&F in repair ammeter digital type for current range of 0-1000 Amps as per matching to existing including all accessories and wiring complete all as specified and directed.
3
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S&F in repair power factor meter digital type for frequency range (45-65 Hz) as per matching to existing one including all accessories and wiring complete all as specified and directed.
8
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S&F in repair three phase over current earth fault relay MC-61 as per matching to existing one including all accessories and wiring complete all as specified and directed.
3
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S&F in repair three phase over current earth fault relay MC-61A as per matching to existing one including all accessories and wiring complete all as specified and directed.
3
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S&F in repair three phase digital KV volt meter range up to 15 KV as per matching to existing one including all accessories and wiring complete all as specified and directed.
2
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S&F in repair LED type Indicating lamp of voltage AC/DC set of RYB, as per matching to existing complete all as specified and directed.
48
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S&F in replacement Battery Charger of capacity 24 volt for AMF panel complete all as specified and directed.
2
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S&F in repair Current Transformer as per matching to exisitng complete all as specified and directed.
4
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S&F in repair Multifunctional meter complete all as specified and directed
4
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S&F in repair VCB Power Pack unit 24 Volt DC 7 AH with battery bank for backup including panel as per matching to exisitng complete all as specified and directed.
4
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Excavation in trenches in soft/loose soil not exceeding 1.5m depth & not exceeding 1.5m in width over energised LT cables for carrying out brick work for preparation of cable duct including for taking out and relaying of LT Cables complete all as specified and directed.
205.2
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Excavation in trenches in hard/dense soil not exceeding 1.5m depth & not exceeding 1.5m in width over energised LT cables for carrying out brick work for preparation of cable duct including for taking out and relaying of LT Cables complete all as specified and directed.
14
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Supply & laying dry fine sand for cushioning of underground cable laid in trenches/duct complete all as specified and directed.
Note : Punned thickness shall be measured.
61.6
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Supply and laying in trenches burnt brick sub class 'B' standard size for cable protection keeping width of the brick parallel to the length of the cable complete all as specified and directed.
6
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Supply and laying un-reinforced factory made precast concrete cable cover , class HV, type 1, flat size-300x180x40 mm complete all as specified and directed
880
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Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25cm thick as in soft/loose soil complete all as specified and directed.
118.4
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Removing excavated soil to a distance not exceeding 50 mtr and depositing where directed at a level and not exceeding 1.5 mtr above the starting point complete all as specified and directed.
100.8
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S&F in replacement of 3 Pole MCCB, 250 Amp, 50 Hz, 415 V with rupturing capacity 35 KA complete all as specified and directed.
4
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S&F in replacement of 3 Pole MCCB, 400 Amp, 50 Hz, 415 V with rupturing capacity 36 KA complete all as specified and directed.
2
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S&F in replacement of 3 Pole MCCB, 630 Amp, 50 Hz, 415 V with rupturing capacity 50 KA complete all as specified and directed.
2
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S&F in replacement of 4 Pole MCCB, 250 Amp, 50 Hz, 415 V with rupturing capacity 36 KA complete all as specified and directed.
4
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S&F in replacement of 4 Pole MCCB, 400 Amp, 50 Hz, 415 V with rupturing capacity 36 KA complete all as specified and directed.
4
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S&F in replacement of 4 Pole MCCB, 630 Amp, 50 Hz, 415 V with rupturing capacity 50 KA complete all as specified and directed.
2
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S&F in replacement of 4 Pole MCC, 160 Amp, 50 HZ, 415 V with capacity 36KA complete all as specified and directed.
2
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S&F in replacement of 4 Pole MCC, 100 Aamp, 50 HZ, 415 V with capacity 25KA complete all as specified and directed.
1
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S&F in repair Capacitor Bank MPP-H, 5 KVAR capacity rated 440 Volts AC,3ø,50HZ ,Delta connection, Round type complete all as specified and directed.
24
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S&F in repair Capacitor Bank MPP-H, 10 KVAR capacity rated 440 Volts AC,3ø,50HZ ,Delta connection, Round type complete all as specified and directed.
16
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S&F in repair Capacitor Bank MPP-H, 20 KVAR capacity rated 440 Volts AC,3ø,50HZ ,Delta connection, Round type complete all as specified and directed.
10
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S&F in repair Capacitor Bank MPP-H, 25 KVAR capacity rated 440 Volts AC,3ø,50HZ ,Delta connection, Round type complete all as specified and directed.
10
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S&F bollard light act as an imposing street furniture a silient observed, diffuser at the upper portion adds functional value with IP-65 with in built 8/10 W LED 0.8 to 1.00 m height and connected all acessories including taking out old unserviceable light complete all as specified and directed
40
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S&F in repair PVC pipe of size 20 mm dia medium grade including all connected acessories complete all as specified and directed
104
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Dismantling old rusted cross-arms of M.S. channel or angle sections etc. and setting aside with in 50 mtr complete all as specified and directed.
3.5
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S&F Cross arms of angle iron bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape ( as per site requirment or directed by Engr -in-charge) size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of synthetic enamel paint, two end of angle iron grouting in the wall upto 8 inch including clamp bend to shape with nut & bolt and finishing the wall with cement mortar complete all as specified and directed
3.5
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M&L for MS chequered plate of suitable size for cable duct cover 6mm thick and earth pit cover all as specified and directed.
850
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Material and Labour for earthing complete with GI earth plate electrode 600mmx600mmx6mm thick burried in ground vertically to a depth not less than 2.25meters below ground level with top edge of the earth plate at a depth not lesss than 1.5 meter below the ground level, earth plate surrounded 15cm thick layers of common salt and charcoal dust starting from ground below 15 cm of earth plate and up to 15 cm above the same. GI plate connected with galvanised iron strip of 25x4 mm by means of Copper nuts, bolts and washers. Strip laid in 40mm dia light grade GI pipe as protection from top of the plate up to test point (cost of protection pipe up to 7.5 meters from earth electrode will be included in the rates quoted by the contractor) with following:-
(a) GI strip of size 25mm x 4mm. (b) Watering pipe GI light grade 20mm dia from top of the earth electrode up to MS funnel with wire mesh embeded in floor of PCC earth pit. (GI Funnel should properly tightned on GI watering pipe and embeded in PCC floor of earth pit with open top suitable for watering of earth pits)
(c) PCC earth pit 30x30x30cm constructed in PCC 1:2:4 type B1 exposed surfaces smoothly finished with 15mm thick cement mortar 1:6 plaster including RCC pit cover 25mm thick with 2 Nos MS handles of 12mm dia suitable for carrying of pit cover.Angle iron frame made of 40x40x4 mm angle iron for 30x30 cm PCC pit for holding the pit cover.
19
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M&L Galvanised iron strip 25x4mm buried in ground including necessay excavation & earth work in soft/loose soil and removal of excavated material n. exc 50m and depositing where directed complete all as specified and directed.
96
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Supply & Laying synthetic insulating mat of size 2m x 1m x 25mm thick for voltage upto 11 KV complete all as specified and as directed.
6
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Supply only Electrical insulation HT tape of 3/4"width of 30 feet length Etylene Propylene backing highly comfortable to wrap snugly over most any shape streches up 100 percent to provide avoid moisture, resistant insulation tape complete all as specified and directed.
28
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M&L for CRC 2-23 Electrical equipment (contact) cleaner spray used to prevent electronic malfunction equipment caused by water penetration, humidity, corrosion etc and of 500ml can complete all as specified and directed.
12
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S&F earth pit chamber alongwith cover of Polymer, FRP Pit cover of heavy high grade polypropelene for high stress and strain level of size 225x300x195mm complete all as specified and directed.
14
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S&F ACP retro sign board of size 1.5x1.1 Mtr using retro reflective high intensity prismatic reflective sheeting. The back ground of board is Blue Colour with white border and writing letter, numbers white colour mentioning the HT/LT substation Details, and Single line Schematic diagram of substation. Retro sign board shall be pasted on 3mm thick ACP sheet. The board shall be fixed on Wall including fixing of fastners, nuts, bolts, washer etc complete all as specified and directed.
Make: ALOMAX/INDO BOND/ALUTEC/ALUDECOR.
9
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S&F lead acid battery of size 12 Volt, 42 AH of approved make including charging including taking out old unserviceable lead acid battery complete all as specified and directed.
23
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S&F LED flood light with pressure die cast aluminium housing 150 Watt completed with connection including taking down old unserviceable flood light complete all as specified and directed.
18
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S&F LED flood light with pressure die cast aluminium housing 200 Watt completed with connection including taking down old unserviceable flood light complete all as specified and directed.
14
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Supply, installing, testing and commissioning in replacement 1500mmx1200mmx550mm (approx) factory fabricated and tested LT Indoor type, platform mounted, suitable for 415 Volts 3 Phase and neutral, 4 wire, 50Hz AC supply system having bus bar chamber with insulated electrolytic Aluminium bus bars TPN of capacity 600 Amps on DMC insulators with bus bar chamber. The panel shall be dust and vermin proof, made out of 2.00 mm thick CRCA mild steel sheet and mild steel & Mounting Channel frame work made out of MS angle iron 75X40 mm duly coated with zinc metal coating, front opening type . A clear space of 450 mm to be kept from floor level for switchgear compartment & control wiring with Copper conductor FRLSH cable of adequate size but not less than 2.5 sqmm complete. BUS BAR CHAMBER:- (a) 1200 Amps 3 Strips & 1 Neutral Strip 1200 Amps, Aluminium , E-91 grade with colour coded heat shrinkable sleave and shall be mounted on non hygroscopic, non combustible, track resistant, high strength DMC material, interconnection of all incomings & outgoings.
INSTRUMENT CHAMBER:- (i) Digital Multi Function Meter with LED display for measurement of Voltage, current, frequency, Power Factor, 96 X 96 mm, 3 Phase - 01 Set.
(ii) C.T's of capacity 250/5 A Cl 1.0 - 01 Set. ( Set of 3)
(iii) LED Phase Indicator. ( Set of three ).
INCOMING SUPPLY :- (i) ACB 800 Amps,breaking capacity 50 kA - 01 No
OUTGOING SUPPLY :- (i) MCCB 250 Amps TPN 36kA, C curve 415 volts, = 06 Nos.,
(ii) MCCB 100 Amps TPN 36KA, C curve 415 volts, = 02 Nos.
(iii) MCB 63 Amps 4P 16 kA, 415 volts, = 05 Nos.
2
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S&F manually change over switch of 300 Amps 415 V with sheet steel enclosures, mounting on wall including fiting accessories including taking down old unserviceable change over switch complete all as specified and directed.
2
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S&F in repair aluminium sector lugs (long barrel type) for HT connection of size upto 150 sqmm
3 core complete all as specified and directed.
65
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S&F in repair aluminium sector lugs (long barrel type) for HT connection of size 185 to 400 Sqmm 3 core complete all as specified and directed.
41
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S&F in repair aluminium sector lugs (long barrel type) for HT connection of size 500 to 630 sqmm 3 core complete all as specified and directed.
45
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S&F in repair aluminium sector lugs (short barrel type) for LT connection of size up to 50 sqmm 3.5 core complete all as specified and directed.
45
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S&F in repair aluminium sector lugs (short barrel type) for LT connection of size 70 to 95 sqmm 3.5 core complete all as specified and directed.
49
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S&F in repair aluminium sector lugs (short barrel type) for LT connection of size 120 to 185 sqmm 3.5 core complete all as specified and directed.
55
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S&F in repair aluminium sector lugs (short barrel type) for LT connection of size 240 sqmm 3.5 core complete all as specified and directed.
65
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S&F in repair aluminium sector lugs (short barrel type) for LT connection of size 300 sqmm 3.5 core complete all as specified and directed.
68
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S&F in repair aluminium sector lugs (short barrel type) for LT connection of size 400 sqmm 3.5 core complete all as specified and directed.
82
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S&F in repair aluminium sector lugs (short barrel type) for LT connection of size 630 sqmm 3.5 core complete all as specified and directed.
46
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Shifting of VCB 630 Amps from one location to another location in the complex premises including diconnecting at both existing site and laying at new site with all connections, checking thoroughly serviceability of the parts, fixing the serviceable parts in position, replacement of the defective/non functional/unserviceable parts/spares, reassembling, commissioning, fixing in position and testing for its smooth and trouble free operation complete all as specified and directed
2
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Taking shutdown from sub-station for Servicing of LT feeder panel boards complete with removal of the dust, tightening of electrical connections, replacement of burnt nut/bolts with washers, replacement of connection wires as per power load requirement, including insulation taping and painting with two coats of synthetic enamel paint of approved tint complete all as specified and directed.
6
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Taking shutdown from LT panel & Servicing of Distribution Boards any type complete with removal of the dust, tightening of electrical connections, replacement of burnt nut/bolts with washers, replacement of connections wires as per power load requirement, including insulation taping complete all as specified and directed.
20
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Taking proper shutdown , disconnecting the LT and HT electric mains from transformer of any capacity, removing the transfomer from pole/structure/ platform and shifting to authorised workshop after draining out the transformer oil at site, dismantling and disconnecting damaged HT/LT coil to facilate necessary repairs, rewinding/reconditioning reassembling the tranformer, bringing back to the site, taking out dehydrated old trasformer oil and connecting with existing electrical system of HT and LT including testing complete all as specified and directed. Note :- Winding wire, transformer oil etc shall be measured and paid separately
2
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Rewinding/reinsulation of LT/HT coils of any size and type of transformer including cleaning the brunt out insulating materials, brazing and rewinding with appropriate turns and size of super enamelled DPC insulated copper winding wire of appropriate gauge including filling insulation paper etc complete all as specified and directed Note :-
(i) Gauge of binding wire shall be approved by Engr-in-Charge.
(i) Weight, number of turns, gauge, insulation of winding wire shall be as per OEM.
(ii) Work of rewinding shall be carried out through OEM or their authorised vendor only.
320
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