Military Engineer Services Tender
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Costs
EMD
₹ 59,820Document Cost
₹ 500Tender Fee
Refer Documents
Summary
Cwe/ggn/gt-21/2024-25 Repair Replacement Of Ht Distribution Lines, Ug Cables, Sub Stn Vcbs, Transformer And Other Enm Allied Works At Af Stn Rajokri, Dhansa, Narela And Indaur Under Ge (af) Gurgaon
Description
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Contact
Tender Id
2024_MES_685154_1Tender No
CWE/GGN/GT-21/2024-25Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://http://mes.gov.in/
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Documents
BOQ Items
Supply and fixing GI Strip 25 x 4mm saddles and fixing screws etc. for roof conductors and down conductors above ground complete all as specified and directed.
80
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-
Supply and fixing in replacement test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled, screwed including 3 nos. 8mm dia 25mm long hex. head screw & brezing all joints complet all as specified & directed
12
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-
M&L for Earthing complete with Copper earth plate electrode 60cmx60cmx3.00mm 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 Copper strip 20×3mm 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 including taking out old u/s material from existing earthing complete all as specified and directed.
Note : Copper strip 20x3mm upto 7.5 mtrs to be included in the quoted rate.
3
-
-
Taking out the old existing cables from trenches of any type and size complete all as specified and directed.
1225
-
-
Supplying and laying XLPE insulated, screened, PVC bedded, galvanized steel strip or wire armoured, electrical power cable ( heavy duty ) with aluminum conductor, 11000 volts grade cross sectional area 120 Sqmm x 3 core complete all as specified and directed.
70
-
-
M&L for repair and maintenance of servo controlled AC voltage stabilizer upto 450 KVA capacity 3 phase 415 volts, disconnecting from electric mains , by unscrewing the nuts bolts etc repair/maintenence by draining out the voltage stabilizer oil through the drain plug , dismantling both nut and bolt and lifting the top portion to carry out through inspection and clean the bottom portion of the voltage stabiliser tank by removing the mud and slurry and deposited material for prevention of short circuit and refixing in Original position after repair and testing complete all as specified and directed.
Note : Additional items/Spare parts required to make serviceable, shall be measured and paid in quoted rate.
2
-
-
M&L for repair and maintenance of transformer, disconnecting electrically and mechanically indoor/outdoor type transformers step down 11000V/440V from substation or outdoor type plate form upto 400 KVA capacity, for major/minor repairs, leakage etc complete all as specified and directed. Note : Additional items/Spare parts required to make serviceable, shall be measured and paid separately under respective items of BOQ.
-
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-
(a) Transformer 400 KVA
3
-
-
(b) Transformer 300 KVA
1
-
-
(c) Transformer 250 KVA
1
-
-
(d) Transformer 200 KVA
2
-
-
(e) Transformer 160/100 KVA
4
-
-
M&L for opening of top cover and other items for checking of faults/repair and lowering / refixing the same in its original position after inspection to make it ready for transportation to carry out rewinding work in workshop including transportation of unservicieable transformer upto 400 KVA capacity from site location to workshop and back after repair the transformer and refixing/connection the same (rate is deemed to be inclusive of transportation , T&P and men power ) complete all as specified and directed.
1
-
-
M&L for ON load Centrifuging and dehydration including filteration and cleaning of transformer oil by dehydration machine of 11/0.433 KV transformer installed at various site on plinth/4/6 pole structure of any capacity to achieve dielectric strength not less then 50KVA at 2.5mm gap and topping up deficient transformer oil including testing of samples before and after dehydration and filteration complete all as specified and directed.
Note :- (i) Deficient quantity of Transformer oil required for top up shall be measured and paid separately.
(ii) Dehydration of transformer / voltage stabilizer oil shall be carried out at site and contractor shall be taken the testing result before and after dehydration of oil and shown to the EIC at site and maintain necessary documents for record .
(iii) Dehydration Machine with all T&P & Transformer oil testing machine for dehydration of Transformer oil and necessary transportation for the machines is arrange by contractor .
(iv) Oil required for topping up the transformer / voltage stabilizer will be measured & paid separatly
7000
-
-
Supply and charging topping up of new low viscosity transformer oil from sealed drums confirming to IS 335-1993 Part-II after testing the correct dielectric strength up to 60 KV at 2.5mm gap duly de-hydrated complete all as specified and directed.
985
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-
Supplying and fixing in replacement, Porcelain transformer bushing on LT (440 Volt) side, including brass stems conical bush and gasket after disconnecting electrically and mechanically for indoor/outdoor transformer of capacity upto 400 KVA and re-connecting electrically and mechanically, testing complete all as specified and directed. Note.The rates quoted is deemed to be included the cost of necessary labour charges for draining out & re-filling transforer oil, opening of top cover by unscrewing nut, bolts washers and provision of pad type bus bar almuminium of approppiate size /capacities of transformers with nut bolt & washers.
4
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-
Supplying and fixing in replacement, Porcelain transformer bushing on HT (11 KV) side, including brass stems conical bush and gasket after disconnecting electrically and mechanically for indoor/outdoor transformer of capacity upto 400 KVA and connecting electrically and mechanically, testing complete all as specified and directed. Note.The rates quoted is deemed to be included the cost of necessary labour charges for draining out & re-filling transforer oil, opening of top cover by unscrewing nut, bolts washers and connections.
4
-
-
Supplying and fixing in replacement, silica gel breather assembly including vent pipe and silica gel for indoor/outdoor transformers, of following capacity complete all as specified and directed.
-
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(a) Transformer of capacity 400 KVA
1
-
-
(b) Transformer of capacity 250 KVA
1
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-
(c) Transformer of capacity 200 KVA
1
-
-
(d) Transformer of capacity 160 KVA
1
-
-
(e) Transformer of capacity 100 KVA
1
-
-
Material & Labour for painting of transformer installed on plinth/4/6 pole structures at various site of capacity 100 to 400 KVA with spraying machine, after by brushing/ cleaning stain/greasy spots with thinner and apply two coats of spray painting with super enamel paint of approved make and colour by the dept after a coat of primer , including writing of SM No, MES and capacity of transformer complete all as specified and directed.
13
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-
M&L for searching fault location of HT UG cable 11000 Volts laid in trenches/ducts with the help of electronic fault locating machine comprising of surge generator pulse, ECHO fault locator with frequency distance calculator etc incl transportation of machinery. Excavation in normal soil strata exposing the cable fault removal of deteriorated portion of the cable treating of cable of any size including disconnecting and re-fixing cables with lugs as complete all as specified and directed.
Note :- (a) The fault which is detected through cable fault locater will only be paid under this item (b) Charges of cable fault locator and DG set including transportation charges deemed to be included in the quoted rate. (c ) Earth fault locator will be provided by the contractor for even single fault and no dealy upto 6 to 8 Hrs on this account will be acceptable otherwise penality will levied Rs 1000/- per day. (d) Necessary testing of cable after making joint will be deemed to be including in the cost of relevent item.
15
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-
Supply, jointing and testing indoor/outdoor type cold shrinkable end termination cable joint including all material and accessories suitable for 3 core X 50-95 Sqmm XLPE cable of 11000 volts (E)grade complete all as specified and directed. Note :- Cost of cutting of existing end termination joint deemed to be included in unit rate.
4
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-
Supply, jointing and testing indoor type cold shrinkable end termination cable joint including all material and accessories suitable for 3 core X 120-185 Sqmm XLPE cable of 11000 volts (E)grade complete all as specified and directed. Note : Cost of cutting of existing end termination joint deemed to be included in unit rate.
8
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-
M &L for cable jointing kit for 11 KV (Earthed) grade cable for straight through cold shrink type complete with joining material and accessory suitable for 50 to 95 sqmm 3 core XLPE armored aluminum conductor cable complete all as specified and directed
5
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-
Supply and fixing in replacement MCCB 630 Amps ,4 pole,415 Volt, 50 KA including under voltage/over voltage relay with adjutable thermal setting (80% - 100%) complete all as specified and directed.
Note: The make of MCCB shall be as per the make in the existing plannel board or exactly suitable to the existing frame size. In case necceasry alteration required to fix the same at no extra cost shall be paid to bidder .
1
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-
Supply and fixing in replacement MCCB 250 Amp ,4 pole, 415 Volt, 36 KA including under voltage/over voltage relay with adjutable thermal setting (80% - 100%) complete all as specified and directed.
5
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-
Supply and fixed in replacement MCCB 200 Amp ,4 pole,415 Volt, 25 KA including under voltage/over voltage relay with adjutable thermal setting (80% - 100%) complete all as specified and directed.
5
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-
Supply and fixed in replacement MCCB 125 Amp ,4 pole, 415 Volt , 16 KA including under voltage/over voltage relay with adjutable thermal setting (80% - 100%) complete all as specified and directed.
6
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-
Material and labour for laying GI tubing of size 50mm bore ,light grade for protection of under ground cable in trench /under road /crossing or fixed to wall /pole complete all as specified and directed.
30
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-
M&L for repair/maintenance of HT VCB 11 KV 3 phase 630/400 Amp , 21 kA (Make :- Siemens/CG), taking out VCB trolley from HT control panel and cleaning the trolley with CRC removing all dust , carbon etc greasing the mechanical parts, gears box, lever charging motor, male female contacts and spring holders complete all as specified and directed.
Note : Additional items/Spare parts required to make serviceable, shall be measured and paid separately under respective items of BOQ. Note : Servicing shall be carried out throuh vendor having requisite expertise in any Govt Dept.
10
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-
Material and labour for calibration of IDMT numerical relay as per existing load for earth fault , over current and short circuit ,including setting the relay on required electric load and testing on earth fault and short circuit and over load with the help of relay testing kit for 11 KV system in accordance with the supply agency protection/tripping range so as to trip the MES breaker before tripping the fault to supplier grid/system. All perimeter in MES breaker tripping setting in relays shall be arranged in such a way that any fault accured in a fedders after the receiving station must not transfer to supplier system. Relay caliberation certifcate of each HRT breaker/VCB/OCB shall be submitted to the Engr-in-Charge complete all as specified and directed.
10
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-
S&F in replacement of power pack with battery back up as per existing capacity complete all as specified and directed
1
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-
S&F in replacement bushing insulator with current type carrying parts 630 amp suitable for 11 KV HT VCB complete all as specified and directed
2
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-
Supply and fixing IDMT non directional shunt trip relay with two poles arrangement for over current protection with setting 50% to 200% and one pole for earth fault protection with setting 20% to 80% and under voltage protection. Relay should be microprocessor based numerical type. The relay shall be complete with a wide range of standered cominication protocols (Modbus , DNP 3.0, IEC 60870-5-103 etc. ) Relay shall be provide simple and powerfull operation interface. The LEDs and LCD display on the front panel shall be fully programmable to requirments including necessory wiring.complete all as specified and directed. The relay should be capable for minimum control following function:- i. Phase over current protection ii. Instantaneous short circut protection iii. earth fault over current protection iv. output relay latching
2
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-
S&F in replacement Spring charging motor for HT VCB 11 KV 630/400 Amps complete all as specified and directed.
1
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-
Supply and fixing in replecement of Spring charging Gear for 11KV VCB panel suitable for 630/400 Amp complete all as specified & directed
2
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-
Supply and fixing in replecement of moving contact block for 11KV VCB panel suitable for 630/400 Amp complete all as specified & directed
6
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-
Supply and fixing in replecement of spout with rod for 11KV VCB panel suitable for 630/400 Amp complete all as specified & directed
4
-
-
Supplying and laying in replacement synthetic Rubber insulated mats 2.5 mm thick for voltage upto 11 kv for electrical purpose as per IS 5652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m.
4
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-
S&F in replacement lightning arresters expulsion type complete with all fittings, 30 kilo amp discharge capacity, distribution class maximum working pressure 11000 volts after taking down old existing un serviceable lightning arrester etc complete all as specified and directed.
3
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-
S&F in replacement Gang Operated Device triple pole, mechanically operated, mounted on insulator and steel frame, with operating mechanism worked from ground level, for 11000V, current rating upto 200 Amps after taking down old existing un serviceable GOD etc complete all as specified and directed.
2
-
-
M & L for Earthing complete with GI earth plate electrode 60cmx60cmx6mm thick, buried directly in ground (earth pit not less than 2.5 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 GI strip 25×4mm 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 in cluding taking out old u/s material from existing earthing complete all as specified.
Note : rate quoted shall be inclusive of length of earthing strip upto 7.50 meter.
18
-
-
S& F in replacement copper Bus bar of size 50x6mm thick wrapped with HT sleves and provision of making holes required with copper nut, bolts and washer suitable for 11 KV HT VCB, 400/630 Amps complete all as specified and as directed.
5
-
-
S&F in replacement epoxy resin cast totally enclosed dual core type current transformer (CT) for protection of and measuring of system having ratio of 100 /50/5/5 Amp class I insulation level 12/28/75 KV STC - 18.4 KA for one second as per IS 2705 and IEC 60044 including dismanling the old one complete all as specifed and as directed.
1
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-
Excavation in trenches not exceeding 1.5 m wide and and not exceeding 1.5 m depth in soft loose soil and getting out complete all as specified and directed.
202.46
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-
Returning, filling in, with excavated soil including spreading, levelling, watering and well ramming in layers not exceeding 25 cm, complete all as specified and directed.
130.54
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-
Removal of surplus soil to distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point, complete all as specified and directed.
77.45
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-
Supply and laying sand cushioning for cable protection 8cm for bedding and 15 cm after laying the cable in trench and compaction upto 18 cm (18cm shall be catered for measurement purpose ) in trenches complete all as specified and directed.
Note: for measurement purpose 18 cm compacted thickness shall be considered.
73.73
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-
Supply and laying un-reinforced precast concrete LV cable cover class Type I with 250 X 150 X 40 mm including taking out old u/s existing complete all as specified and directed.
6094
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-
Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 3.5 core X 95 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.
200
-
-
Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 3.5 core X 70 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.
60
-
-
Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 3.5 core X 50 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.
240
-
-
Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 4 core X 35 Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.
210
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-
S&F LT Cable end jointing (indoor/outdoor) kit complete with jointing material and accessories 1100 Volt cold shrinkable having size 25 to 50 Sqmm for 3.5/4 core outdoor type complete all as specified and directed.
3
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-
S&F LT Cable end jointing kit (indoor/outdoor) complete with jointing material and accessories 1100 Volt cold shrinkable having size 70 to 150 Sqmm for 3.5 core outdoor type complete all as specified and directed.
2
-
-
S&F LT Cable straight through jointing kit complete with jointing material and accessories 1100 Volt cold shrinkable having size 25 to 50 Sqmm for 3.5 core outdoor type complete all as specified and directed.
2
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-
S&F LT Cable straight through jointing kit complete with jointing material and accessories 1100 Volt cold shrinkable having size 70 to 150 Sqmm for 3.5 core outdoor type complete all as specified and directed.
2
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-
Supply,laying,jointing and testing of XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavyduty) with aluminium conductor, 11000 volts, grade cross sectional area 50 sqmm 3 core (E) complete complete all as specified and directed.
50
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-
Dismantling the main power cable from HT 11 KV switch gear of any make/type and taking out the breaker trolly (any type) VCBs,cleaning from inside and outside by using CRC-26 spray or any other cleaning agent,greasing the moveable parts,complete serving of of switchgear including cleaning the fixed/moving contacts of all 3 phases adjusting electrical/electronic/Mechenical components all as per manufacturer instructions manual and the servicing and mantenance of switchgear shall be carried out by professional/competent/service enginer in this field in the presence of Engr-in-charge.complete all as specified and directed.
Note:- Contractor will provide company authorised dealer/service center test report calibration certificate & primary and secondary injection test report.
9
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-
M&L for replacement HT 11 KV drop out fuse of upto 630 Amp complete all as specified and directed.
1
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-
M&L for replacement of oil temperature indicator including nuts, bolts and gasket including taking down complete upto 200 KVA, complete all as specified and directed.
1
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-
S&F in replacement of silica jel cristal complete all as specified and directed.
3
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-
M&L for replacement of HT bushings rod for distribution transformer made out of gun metal with threads upto suitiable length of size all as per existing including metal rings/bolts/washers/rubber rings complete for the transformer capacity upto 200 KVA complete all as specified and directed.
3
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-
M&L for replacement of LT bushings rod for transformer/Iso Transformer made out of gun metal with threads upto suitiable length of size all as per existing including metal rings/bolts/washers/rubber rings complete for the transformer capacity upto 200 KVA complete all as specified and directed.
3
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-
M&L for replacement of HT porcelain bushings complete of distribution transformer including metal and rubber parts and replacing with new bushes complete of any make/size/type all as directed including dismantling upto 200 KVA complete all as specified and directed.
3
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-
M&L for replacement of LT porcelain bushings complete of distribution transformer/Isolation Transformer including metal and rubber parts and replacing with new bushes complete of any make/size/type all as directed including dismantling upto 200 KVA complete all as specified and directed.
3
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-
M&L for searching fault location of LT UG cable 415 Volts laid in trenches/ducts with the help of electronic fault locating machine comprising of surge generator pulse, ECHO fault locator with frequency distance calculator etc incl transportation of machinery. Excavation in normal soil strata exposing the cable fault removal of deteriorated portion of the cable treating of cable of any size including disconnecting and re-fixing cables with lugs as per direction of Engineer-in-charge. complete all as specified and directed.
2
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-
M&L Boring of holes under road, pavement, hard standing in true horizontal position by manual means 1.5 metre deep and not exceeding 50 metre longi ncluding HDPE pipe of 75 mm dia. complete all as specified and directed.
10
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-
Supply & Fixing in replacement including making connection testing and commissioning of new MCCB 4 Pole, 415 V, fixed type, 350Amps with breaking capacity 36 KA ,Adjustable type. complete all as specified and directed.
2
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-
Supply & Fixing in replacement MCCB 4 pole 160 Amps, 415 Volts, 36 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed.
4
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-
Supply & Fixing in replacement MCCB 4 pole 100 Amps, 415 Volts, 16 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed.
1
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-
Supply & Fixing in replacement MCCB 4 pole 63 Amps, 415 Volts, 16 KA, 50 Hz complete with extended terminals and PVC spreader complete all as specified and directed.
4
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-
Cleaning, checking the entire electrical control wiring of the LT panel replacing the U/S busbars any size , replecing the U/S wire , lugs, thimble, Indicator lamps (RYB), including nuts, bolts and making inter locking system functional all as specified and directed.
1
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-
Repair/ Servicing of transformer of capacity 2 MVA, 33/11 KVA by cleaning all the carban deposities from the HT/LT bushing ,detaing of leakage of transformer oil if any and making it leak proof ,checking of conservator including opening of transformer,drainout of oil & reassemble after rectificatin of leakage and replacement of defective part s as under all as specified and directed. Note:- Leakage and servicing it should be don in authourized dilear.
2
-
-
Supply only HT Bushing with brass rod (33 KV)
1
-
-
Supply only HT Bushing with brass rod (11KV)
1
-
-
Supply only Oil pressure gauge
1
-
-
Supply only Temp Gauge
1
-
-
Supply only Gate Valve (As per existing Capacity)
1
-
-
Repair/ Servicing of transformer of capacity 250 to 1200KVA 11/0.433 KVA by cleaning all the carban deposities from the HT/LT bushing ,detecting of leakge of transformer oil if any and making it leak proof ,checking of conservator including replacement of defective parts as under all as specified and directed. Note:- Leakage and servicing it should be don in authourized dilear.
2
-
-
Supply only HT Bushing with brass rod
1
-
-
Supply only LT Bushing with brass rod
1
-
-
Supply only Oil pressure gauge
1
-
-
Supply only Temp Gauge
1
-
-
Supply only Gate Valve (As per existing Capacity)
1
-
-
Material and labour for replacement of existing unserviceable disc type insulator porcelain vitreous 145 mm height and 255 mm dia ball and socket type white brown or green with tension clamp for conductor working pressure 11000 volts complete all as specified and directed.
3
-
-
Disconnecting HT supply and taking out trolley of Vaccum Circuit breaker 33 KV indoor type 630 Amps and servicing of trolley by cleaning isolating contacts , removing dust particles from Bus bar chamber and Spout gear mechanism and moving parts lubricating moving parts repair/replacement of parts testing as mentioned below and calibration of over current /Earth fault /under voltage /over voltage/voltage selection relays fixed on 33 KV control panels with all respect such as short time fault etc and making all adjustments /alignments with time phase indicator on control panels properly for smooth functioning of relay of tripping system complete all as specified and directed by Engr in Charge.
Note: (i) Measurment of resistance value, tools , labour, petroleum jelly , dry cloths, nut -boltsare, CRC, washers etc incl in the quoted rates. (ii) Contractor will provide companies authorised representative /service centre For report of internal resistance of breaker and operating time.
(iii) Primary and secondery injection test to be carried out by companies authorised representative /service centre without any extra cost to department.
3
-
-
Supply only Auxilairy contact (7NO +7 NC)(suitable for item No. 74.00 above)
1
-
-
Supply only New Micro switch with ball (suitable for item No. 74.00 above)
1
-
-
Supply only New Micro switch without ball (suitable for item No. 74.00 above)
1
-
-
Supply only RC unit assbly (suitable for item No. 74.00 above)
1
-
-
Supply only Shock Absorber (top) (suitable for item No. 74.00 above)
1
-
-
Supply only Pressure switch single Level (suitable for item No. 74.00 above)
1
-
-
Supply only O Ring (suitable for item No. 74.00 above)
1
-
-
Supply only TNC switch (suitable for item No. 74.00 above)
2
-
-
Supply only Support insulator 36 KV (suitable for item No. 74.00 above)
2
-
-
Supply only Tulip contact 15 finger (suitable for item No. 74.00 above)
2
-
-
Supply only contact bolt (suitable for item No. 74.00 above)
1
-
-
Supply only Bushing -R 36 KV VHA Cub (1250 A) (suitable for item No. 74.00 above)
1
-
-
Supply Only thermostat (suitable for item No. 75.00 above)
Note:- Items 74.01 to 74.13 to be Fixed in item no-74
2
-
-
Disconnecting HT supply and taking out trolley of 11 KV RMU SF-6 indoor type and servicing of RMU by cleaning isolating contacts , removing dust particles from Bus bar chamber and Spout gear mechanism and moving parts lubricating moving parts replacement of worn out unserviacable parts /components and testing complete as mentioned below calibration of over current /Earth fault /under voltage /over voltage/voltage selection relays fixed on11 KV control panels with all respect such as short time fault etc and making all adjustments /alignments with time phase indicator on control panels properly for smooth functioning of relay of tripping system complete all as specified and directed by Engr in Charge.
Note: (i) Measurment of resistance value, tools , labour, petroleum jelly , dry cloths, nut -boltsare, CRC, washers etc incl in the quoted rates. (ii) Contractor will provide companies authorised representative /service centre For test of internal resistance of breaker and operating time.
(iii) Primary and secondery injection test to be carried out by companies authorised representative /service centre without any extra cost to department. (Note : Parts will be measured & Paid Separately as under)
5
-
-
Supply only Bushing 400 series bolted type (suitable for item No. 75.00 above)
1
-
-
Supply only shaft for operating handle (suitable for item No. 75.00 above)
1
-
-
Supply only Aux switch (suitable for item No. 75.00 above)
1
-
-
Supply only Insulated bushing cover (suitable for item No. 75.00 above)
1
-
-
Supply Only thermostat (suitable for item No. 75.00 above)
Note:- Items 75.01 to 75.05 to be Fixed in item no 75
2
-
-
Supply and fix in replacement Current Transformer suitable for 33 KV, 1250 Amps VCB panel current ratio is 50/5 Amp and class IP-10 protection complete all as specified and directed.
1
-
-
M& L for cable jointing kit for 33 KV grade cable for indoor termination Cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of Size 185 Sqmm 03 core complete all as specified and directed.
1
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M& L for cable jointing kit for 11 KV grade cable for outdoor termination Cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured Al conductor cable of Size 185Sqmm complete all as specified and directed.
3
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Material and labour for straight through joint Cold shrinkable 11 KV earthed system suitable for XLPE cable of size 3 x185 Sqmm incl taking down old unsv HT joint complete all as specified and directed.
1
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Material and labour for straight through joint Cold shrinkable 1100V earthed system suitable for XLPE cable of size 3.5 x 25 - 95 Sqmm incl taking down old unsv LT joint complete all as specified and directed.
2
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Supply, install, test and commission in replacement lightening arrestor suitable for HT 11 KV expulsion type 65 KA 11 KV rating incl complete connections complete all as specified directed.
1
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M&L for PT Fuse indoor 33 KV (3.15 A) in replacement complete all as specified and directed.
3
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M&L for replacement of AC Ammeter of size suitable for existing ampmeter with input 0 -1 AAC and range 0 - 40 AAC with CTR Aux supply 230 V ; 50 Hz complete incl all connections and programme setting in existing 33 KV main incoming Panel complete all as specified and directed.
1
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M&L for replacement of AC Voltmeter with input 0-120 V AC and range 0-36 KV AC with CTR 50/5A Aux supply 230 V ; 50 Hz complete incl all connections and programme setting in existing 33 KV main incoming panel complete all as specified and directed.
1
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M&L for replacement of existing Multi function meter with input 0-120 V AC and range 0-36 KV AC with 33 KV/110 V Aux Supply complete incl all connections and programme setting by the service engineer in existing 33 KV panel as per meter placed in panel complete all as specified and directed.
1
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M &L for calibration of Auxillary relay for transformer trip functions such as bucholz relay trip/WTI trip/OTI trip fixed on 33 KV control panels for power transformer with all respects and making all alignments properly including connecting with phase indicator on control panels for smooth functioning of tripping system Test Certifacate to be submit after calibration complete all as specified and directed. Note:- Calibration to be don by authorized representative /Service Centre
2
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S&F in replacement compact LED type DC indicator lamp & holder assembly of capcity 50 Volts of colours as in existing panel with fitting /fixtures suitable for 33 KV and 11 KV VCB control panels connections with existing wiring & taking out old unservicable indicators from panel complete all as specified and directed.
3
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Supply and fix in replacement push to close /open button assembly for Circuit Breaker 11 KV complete all as specified and directed.
1
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S&F in replacement PT Fuse 11 KV suitable for 11KV/110 V PT completre all as specified and directed
3
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Supply, laying, jointing and testing XLPE insulated, PVC outer sheathed, galvanised steel strips armoured, heavy duty power cable with aluminium conductor suitable for rated voltage of 1100 Volts grade earthed system and conforming to IS : 7098 of 1995 and of size 3.5 core X 300Sqmm and laid in trenches/ducts/pipe or on poles complete all as specified and directed.
50
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complete all as above item No 90 herein before but size 4 core X 25 sqmm complete all as specified and directed.
220
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complete all as above item No 90 herein beforebut size 4 core X 16 sqmm complete all as specified and directed.
95
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S & F in replacement MCCB 3 Pole, 415 V, fixed type, 25 to 100 Amps with breaking capacity 16 KA complete all as specified and directed.
1
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S & F in replacement MCCB 3 Pole, 415 V, fixed type, 125 Amps with breaking capacity 16 KA complete all as specified and directed.
1
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M & L crimping type sleeve joints for jointing conductors/ jumper connections including treatment with conducting jelly for 33 KV HT conductor complete all as specified and directed.
1
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S&F in replacement ammeter & Voltmeter Selector switch of LT /HT panel complete all as specified and directed
4
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Supply and fixing in replacemnt female contact spring loaded having brass contacts suitable for GOD up to 1250 Amp for working pressure 33000 volts, galvanised iron bolts, nuts and washers for fixing with post insulator or any other indicated situation complete all as specified and directed.
1
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Supply and fixing in replacement male contact with arching horn having brass contacts suitable for GOD up to 1250 Amp for working pressure 33000 volts, galvanised iron bolts, nuts and washers for fixing with post insulator or any other indicated situation complete all as specified and directed.
1
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Net Contract Sum will be after deducting Sch of Credit of Rs 91889.00
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