Military Engineer Services Tender
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Military Engineer Services - MES Tender
Electrical Generators And Transformers
Electrical and Electronics
Electrical Works
Eprocure
Opening Date6 Feb 2024
Closing Date11 Mar 2024
Tender Amount₹ 45,00,000
Costs
EMD
₹ 90,000Document Cost
₹ 500Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_MES_640986_1Bid Award Id
ViewTender No
8120/E8Tender Authority
Military Engineer Services ViewPurchaser Address
-Website
http://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
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Disconnecting transformer outdoor / indoor type 11 KV /433 Volt supply system electrically both side, earth terminal and taking down carefully from pole / platform mounted on PCC foundation etc and carrying to work shop for repair suitable for transformer of capacity 300 KVA to 750 KVA, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and replacing Surge counter Monitor suitable Lightning Arrestor (Surge Arrestor) for a rated voltage of 72.5 KV, Model No SC-07-1, complete all as specified and as directed by Engineer-in-charge.
1
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M & L for rewinding of transformer HT coil with super enamelled / paper coated copper wire of existing gauge including all associated insulating material such as separator etc complete varnishing, heating including dismantling of top cover, decaning transformer oil, storing the same in suitable container, disconnection live part, dismantling of bushing, lifting of core Assay, checking the windings, cleaning of cooling tube, conservator and all internal connection after all necessary repair work and rewinding, assemble the complete transformer and refilling after necessary filtration including all internal connection etc of any type / capacity transformer, complete all as specified and as directed by Engineer-in-charge.
Note :
(i) Filtration of oil shall be measured and paid separately.
(ii) New Transformer oil shall be measured and paid separately (if reqd).
(iii) New super enamelled / paper coated copper wire shall be measured and paid separately (if reqd).
(iv) New parts likes Brass spindles, gasket, tap changer & Bushing etc shall be measured and paid separately(if reqd).
10
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M & L for rewinding of transformer HT coil with super enamelled / paper coated copper wire of existing gauge, complete all as specified and as directed by Engineer-in-charge.
130
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M & L for rewinding of transformer LT coil with super enamelled / paper coated copper wire of existing gauge, complete all as specified and as directed by Engineer-in-charge.
90
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Supply & fixing in replacement of Silica gel breather assembly complete unit including Silica gel and taking out the old unserviceable one and providing proper gasket including replacement of corroded pipe connections to breather assembly suitable for transformer of capacity 100 - 200 KVA, complete all as specified and as directed by Engineer-in-charge.
3
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Supply & fixing in replacement of Silica gel breather assembly complete unit including Silica gel and taking out the old unserviceable one and providing proper gasket including replacement of corroded pipe connections to breather assembly suitable for transformer of capacity 250-300 KVA, complete all as specified and as directed by Engineer-in-charge.
2
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Supply & fixing in replacement of Silica gel breather assembly complete unit including Silica gel and taking out the old unserviceable one and providing proper gasket including replacement of corroded pipe connections to breather assembly suitable for transformer of capacity 315-500 KVA, complete all as specified and as directed by Engineer-in-charge.
2
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M & L for repairing to Outdoor/Indoor transformer HT / LT bushing assembly including all worn out / damaged parts by replacing the following parts without disturbing the other parts as under :-
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Brass spindle with 05 Nos nuts, check nuts and washer of dia 12 mm.
4
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Brass spindle with 05 Nos nuts, check nuts and washer of dia 16 mm.
4
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Brass spindle with 05 Nos nuts, check nuts and washer of dia 20 mm.
6
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Rubber bush round type of any size.
8
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Porcelain insulator for LT bushing of any size.
3
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Porcelain insulator for HT bushing of any size.
3
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M & L for transformer gasket for top cover 4mm thick rubber seal cork sheet, complete all as specified and as directed by Engineer-in-charge.
4
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Shifting of transformer of any capacity from 2 pole structure / PCC foundation / sub station after disconnecting HT / LT connections, earthing leads etc and reinstallation the same at new location, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing and testing of externally operated tap changer switch off load type after dismantling of transformer conservation / top cover and reassembling the same after replacing complete suitable for 63 to 200 KVA Transformer, complete all as specified and as directed by Engineer-in-charge.
1
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Supply fixing and testing of externally operated tap changer switch off load type after dismantling of transformer conservation / top cover and reassembling the same after repairs complete suitable for 250 to 750 KVA Transformer, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing of new temperature gauge (0º to 120º C) range dial temperature as directed including taking down old unserviceable gauge, complete all as specified and as directed by Engineer-in-charge.
2
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M & L for transformer oil level indicator assembly complete with iron frame, glass, rubber packing sheet, nuts, bolts and washers etc as per existing, complete all as specified and as directed by Engineer-in-charge.
1
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Transporting, lifting and positioning repaired transformer of capacity 63 KVA to 250 KVA from workshop to the desired place, complete all as specified and as directed by Engineer-in-charge.
1
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Transporting, lifting and positioning repaired transformer of capacity 300 KVA to 750 KVA from workshop to the desired place, complete all as specified and as directed by Engineer-in-charge.
1
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M & L for PCC (1:2:4) type B2 (using 40mm graded crushed stone aggregate) as in foundation for panel and finishing the surface even and smooth without using extra cement including breaking of old PCC, complete all as specified and as directed by Engineer-in-charge.
2
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Rough excavation not exceeding 1.5 m deep and getting out in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.
5
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Screening road metal, Chippings, etc. on the site of the work, when specially ordered, including removing screened materials clear of screen and stacking in separate heaps for measuring (Materials from both sides of screen measured), complete all as specified and as directed by Engineer-in-charge.
5
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M&L for loose filling with broken stone/boulders aggregate for loose filling, of gauge 80 mm to 150 mm graded, spread and levelled in layers n. exc 30 cm thick, complete all as specified and as directed by Engineer-in-charge.
5
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M&L for loose filling with broken stone/boulders aggregate for loose filling, of gauge 40 mm to 80 mm graded, spread and levelled in layers n. exc 30 cm thick, complete all as specified and as directed by Engineer-in-charge.
5
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Supply & fixing in replacement of fabricated Duct covers made out of MS Sheet with carrying handle complete of size 60cmx45cmx10mm thick, complete all as specified and as directed by Engineer-in-charge.
5
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Supply and fixing of Numerical protection relay with LCD display for HT 11 KV VCB 4 element (3 Phase + EF) non directional over current IDMT/DMT, instantaneous over current protection with adjustable timer, breaker failure detection, inbuilt CB trip circuit supervision function during pre close and post close of CB, on site CT secondary selection 1A/5A, wide range of power supply input 18V to 250 V AC/DC, 4 digital output contacts for local alarm as trip, 2 dedicated status input for trip circuit monitoring, 5 no's of fault data stored with keypad interface and time stamping including setting of relay and testing, complete all as specified and as directed by Engineer-in-charge.
3
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M&L for opening the cover of RMU 11 KV servicing of fixed and moving contacts, repair and replacement of fixed copper terminal/contacts (Male/Female), insulation tubes including other connected items for function of RMU, lamp indicators, meters tripping coil etc. Cleaning the fixed and moving contact inside the RMUs properly, checking of spring changing mechanism, servicing and greasing all movable mechanism, replacement of defective fuse, wiring, spares and resembling and testing and service capability check from remote operation up to satisfaction, complete all as specified and as directed by Engineer-in-charge and the manufacture instruction.
Note:-
(i) The quoted rate of the contractor includes for fixing the serviceable parts in position and replacement of minor unserviceable parts with new parts.
(ii) Servicing may be done by authorize person.
10
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M&L for opening the cover of VCBs/Bus coupler 11 KV ,630 Amp and servicing of fixed and moving contacts, repair and replacement of fixed copper terminal/contact (Male/Female), insulation tubes including other connected items to functional of Pannel board, lamp indicators, meters tripping coil etc. Cleaning the fixed and moving contact inside the VCB properly, checking of spring changing mechanism, servicing and greasing all movable mechanism, replacement of defective fuse, wiring, spares and resembling and testing and service capability check from remote operation upto satisfaction, complete all as specified and as directed by Engineer-in-charge. and the manufacture instruction. Note:-
(i) The quoted rate of the contractor includes for fixing the serviceable parts in position and replacement of unserviceable parts with new parts . The new replaced parts shall be measured and paid separately under appropriate item of this schedule.
(ii) The make of spare parts, vacuum interrupter, switches, LED indicators should be of existing make of VCB's installed at Main Receiving Station.
(iii) Servicing may be done by authorize person.
3
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Supply only spring charging motor & gear assembly 110V AC/DC, complete all as specified and as directed by Engineer-in-charge.
1
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Supply only push button bracket assembly, complete all as specified and as directed by Engineer-in-charge.
2
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Supply only gear assembly with motor shaft ,11 KV breaker, complete all as specified and as directed by Engineer-in-charge.
2
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Supply only closing coil assembly 24 Volt, complete all as specified and as directed by Engineer-in-charge.
2
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Supply only tripping coil assembly, 24 volt, complete all as specified and as directed by Engineer-in-charge.
3
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Supply only closing coil assembly, 110 Volt, complete all as specified and as directed by Engineer-in-charge.
3
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Supply only tripping coil assembly, 110 volt, complete all as specified and as directed by Engineer-in-charge.
3
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Supply only TNC Switch, complete all as specified and as directed by Engineer-in-charge.
2
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Supply only lower connector, complete all as specified and as directed by Engineer-in-charge.
2
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Supply only isolating contacts, complete all as specified and as directed by Engineer-in-charge.
1
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Supply only auxiliary switch (7 NO + 7NC) model 33 PO24, complete all as specified and as directed by Engineer-in-charge.
2
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Supply only vacuum interrupter for HT11 KV VCBs, 630 Amps, type- B-21-M4 (M-500), breaking capacity 13.1 KA, complete all as specified and as directed by Engineer-in-charge.
4
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Supply only Indicating lamps LED,24V,2 Watt with holder, any type (Red/ Green/ White/ Amber /blue), complete all as specified and as directed by Engineer-in-charge.
4
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Supply only phase indicating lamps 110V AC with holder (Red/ Yellow / Blue), complete all as specified and as directed by Engineer-in-charge.
3
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Supply only push button actuator 1 No element, 22.5mm dia (TCH), complete all as specified and as directed by Engineer-in-charge.
2
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Supply only thermostat range 30º-90º Celsius, complete all as specified and as directed by Engineer-in-charge.
5
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Supply only heater 230 volts AC 60 watt for 11 KV HT VCB/RMU, complete all as specified and as directed by Engineer-in-charge.
5
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Supply only High insulating varnish of superior quality ISI Marked, complete all as specified and as directed by Engineer-in-charge.
4
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M&L for servicing/testing /calibration of HT 11 KV relays ensuring of breaker tripping through relay by simulation CDG CDD completed for one VCB/RMU panel such as Master trip relay, auxiliary relay etc , complete all as specified and as per WBSEB setting parameters as directed by Engr-in-Charge.
Note:- (i) Calibration may be done by authorize person.
10
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M&L in repair for HT 11 KV vacuum circuit breaker complete set including replacement of complete internal AC/DC circuit wiring with existing size of wire, internal and external painting as per existing colour, reinsulating of HT busbar and calibration of relays and tripping mechanism and installation of VCB with existing system after coupling with VCB panel by suitable size copper busbar and testing, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing high speed master trip relay (3 element) of operating limits 50 to 120% if rated coil voltage, operational time 10-15ms normal rated voltage, coil rating 24V/30V/110V/220V DC or AC, burden @ 30VDC/24VDC:7VA, 110 VDC : 10 Va, 220 VDC:7 VA, mechanical flag (red to alarm and white for normal) in window HR type operational indicator 3No+1NC contacts, as per IS 3232-1981 including setting of relay and testing, complete all as specified and as directed by Engineer-in-charge.
1
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M&L for servicing/testing of Compact Transformer of any capacity, open the side body cover and tightening of transformer Terminals ,LT Panel Terminals & RMU terminals, internal body cleaning with the help of blower and damaged connections strip insulations are covered with the help of Red Polyethylene Heat Shrinkable Tubes/sleeves etc disconnected the terminals and reconnection of all connection with suitable nuts & bolts etc, complete all as specified and as directed by Engineer-in-charge.
Note:-
(i) Replacement of unserviceable Red Polyethylene Heat Shrinkable Tubes/slives shall be measured & paid separately under relevant items of this Schedule.
14
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M&L for Earthing complete with Copper earth plate 600x600x3.15 mm thick electrode burried directly in ground (earth pit not less than 2.25 mtr deep below the ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to coppper earth strip 20x3 mm dia by means of bolts, nuts, check nuts and washers of brass/copper all as shown in electrical plate No 3 of SSR part-I 2009 connected to lightening conductor all as specified and testing on completion including. Necessary excavation, earthwork, PCC works and CI earth pit cover with watering pipe 20mm dia GI pipe medium grade, funnel with wire mesh and lugs and GI pipe 40 mm dia of light grade, for protection of earth strip, complete all as specified and directed by Engineer-in-charge.
Note: Excavation/PCC/Earth work/Charcoal/ Salt shall be deemed to be include in this unit rate.
4
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M&L for Earthing complete with GI earth plate electrode 600x600x6 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below the ground level) with top edge of the plate not less than 1.5 mtrs below normal ground level, connected to GI earth strip 32 x 6 mm by means of bolts, nuts, check nuts and washers of brass/copper all as shown in electrical plate No 3 of SSR part-I 2009 connected to lightening conductor all as specified and testing on completion including. Necessary excavation, earthwork, PCC works and CI earth pit cover with watering pipe 20mm dia GI pipe medium grade, funnel with wire mesh and lugs and GI pipe 40 mm dia of light grade, for protection of earth strip, Complete all as specifed and directed by Engineer-in-Charge.
Note: Excavation/PCC/Earth work/Charcoal/ Salt shall be deemed to be include in this unit rate.
10
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S&F GI tube 40 mm bore light grade for cable protection with all fitting, laid in trenches, complete all as specified and as directed by Engineer-in-charge.
10
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M&L for aluminium strip 25 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground, complete all as specified and as directed by Engineer-in-charge.
40
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M&L for copper strip 20 x 3.15mm with saddles and fixing screws etc. for roof conductors and down conductors above ground, complete all as specified and as directed by Engineer-in-charge.
15
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Dismantling of existing unserviceable loose/disturbed Aluminium strip/GI Strip/Termination rod of any sizes on roof/down conductor fixed on wooden guities /directly on roof including screws etc, complete all as specified and as directed by Engineer-in-charge.
70
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Supply & fixing in repairs of 32 x 6 mm galvanised iron strip,earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or burried in ground or fixed to poles or roof with saddel and screw current, Complete all as specifed and directed by Engineer-in-Charge.
30
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Supply and fixing of porcelain insulator of size 65x31 mm and height 30mm with three nos hole including GI bolts and nuts of required size and two nos washer on incl PCC block, fixing strip, Complete all as specifed and directed by Engineer-in-Charge.
40
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Supply and fixing of air termination single pointed aluminium rod 12mm dia and 300 mm dia, Complete all as specifed and directed by Engineer-in-Charge.
6
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M&L for taking out old unserviceable cable of any size from trenches , GI pipe protection, with and including separating serviceable bricks & set aside and removing un-serviceable bricks from site, complete all as specified and as directed by Engineer-in-charge.
Note :-
(i) The Excavation and earth work shall be measured and paid separately under relevant item of this Sch).
920
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Supplying, laying, jointing, testing and commissioning HT XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavyduty) with aluminium conductor, 11000 volts Earthed, grade cross sectional area 95 sqmm 3 core Underground cable laid in trenches/ through GI pipe/fixed along with pole, Complete all as specifed and directed by Engineer-in-Charge.
200
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Supplying, laying, jointing, testing and commissioning HT XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavyduty) with aluminium conductor, 11000 volts Earthed, grade cross sectional area 185 sqmm 3 core Underground cable laid in trenches/ through GI pipe/fixed along with pole, Complete all as specifed and directed by Engineer-in-Charge.
170
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Laying, jointing, testing and commissioning HT XLPE Cable of cross sectional area 120 sqmm 3 core H.T.U.G cable laid in trenches/through GI pipe/fixed along with pole, complete all as specified and as directed by Engineer-in-charge.
Note:- Cable will be issued from MES Store.
450
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Relaying only cable of sizes 70-185sq mm 3 core retreived from relevant items, after rectifing defects, Complete all as specifed and directed by Engineer-in-Charge.
NOTE:
(i) Earth work & Excavation, GI pipe brick protection etc shall be measured and paid separately under relevant items of this schedule.
100
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Excavation in trenches n.exc 1.5m wide and n.exc 1.5 m in depth for foundation etc or for shafts, wells, cesspits, manholes, pier holes etc n.exc 10 sqm on plan and n.exc 1.5m in depth and getting out in soft/loose soil complete all as per specified and as directed by Engineer-in-charge.
335.34
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Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25cm in hard/dense soil, complete all as per specified and as directed by Engineer-in-charge.
235.34
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Removing excavated materials to a distance n exc 50m and depositing where directed at a level n exc 1.5m above the starting point, complete all as per specified and as directed by Engineer-in-charge.
100
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Laying only serviceable bricks obtained from relevant items of this schedule, Complete all as specifed and directed by Engineer-in-Charge.
800
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Supply and lay dry river sand filling for under ground cable protection with a layer of 8cm deep before laying and 15cm covering above the top edge of cable after laying, Complete all as specifed and directed by Engineer-in-Charge.
Note - Only punned thickness shall be measured and paid.
67.07
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Supplying and Laying Reinforced Precast Concrete Cable Cover, class HVP, type – 1, flat size 300 mm x 180 mm x 40 mm, Complete all as specifed and directed by Engineer-in-Charge.
3800
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S&F GI tube 100 mm bore light grade for cable protection with all fitting, laid in trenches, complete all as specified and as directed by Engineer-in-charge.
40
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M & L for horizontal boring across the existing road without disturbing the road surface for inserting 100 mm bore GI pipe, complete all as specified and as directed by Engineer-in-charge.
Note :- GI pipe shall be measured and paid separately under relevant item of this schedule.
25
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Supply and installation (above ground) including testing HT joint box 2 way outdoor type of size 1500 x 1000 x 900 mm (overall) made out of 3.15 mm thick CRCA sheet with support of angle iron frame of size 40 x 40 x 6 mm with KIOSK BOX and comprising of 03 Nos HT porcelain bushing and copper round bus bar 12 mm dia rigidly mounted on bakelite sheet 12 mm thick to support insulators of suitable size and shape including providing necessary electric connection and applied two coats of synthetic enamel paint over a coat of red oxide primer to steel surfaces (internally & externally) including PCC foundation base of size 1700 mm x 400 mm x 1200 mm height (700 mm above GL & 500 mm below GL) with PCC 1:3:6 type C1 using 20 mm graded aggregate complete including necessary excavation and earth work for foundation and necessary electric connection complete and including dismantling of unserviceable joint box, complete all as specified and as directed by Engineer-in-charge.
2
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Supply and installation (above ground) including testing HT joint box 3 way outdoor type of size 1700 x 1100 x 900 mm (overall) made out of 3.15 mm thick CRCA sheet with support of angle iron frame of size 40 x 40 x 6 mm with KIOSK BOX and comprising of 06 Nos HT porcelain bushing and copper round bus bar 12 mm dia rigidly mounted on bakelite sheet 12 mm thick to support insulators of suitable size and shape including providing necessary electric connection and applied two coats of synthetic enamel paint over a coat of red oxide primer to steel surfaces (internally & externally) including PCC foundation base of size 1700 mm x 400 mm x 1200 mm height (700 mm above GL & 500 mm below GL) with PCC 1:3:6 type C1 using 20 mm graded aggregate complete including necessary excavation and earth work for foundation and necessary electric connection complete and including dismantling of unserviceable joint box, complete all as specified and as directed by Engineer-in-charge.
1
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M & L in repairs of 66 KV SF-6 Breaker Switch auto charging electrical system by replacing damaged spares, suitable for Outdoor SF6 Circuit Braker type 70-SFM-32B, 72.5 KV rated Amps 1250 A, complete all as specified and as directed by Engineer-in-charge.
NOTE : Replacement of unserviceable spares/accessories shall be measured and paid separately under relevant items of this schedule.
1
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Supply and fixing of closing coil 110 volts DC, 52C for 66 KV SF-6 circuit breaker for remote/manual operation, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing of trip coil 110 volts DC, 52 T1 T2 for 66 KV SF-6 circuit breaker for remote/manual operation, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing of Heater 230 volts AC 100 watt for 66 KV SF-6 circuit breaker for remote/manual operation, complete all as specified and as directed by Engineer-in-charge.
2
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M&L for filling of Gas in SF-6 Circuit breaker 66 KV/RMU upto required level, complete all as specified and as directed by Engineer-in-charge.
8
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Supply and fixing Analogue Amp-meter CT operated of size 144 mm x 144mm, suitable for HV panel board 11000 V ranging 0 to 60/30 Amp, complete all as specified and as directed by Engineer-in-charge. AE/Siemens/CG
1
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Supply and fixing Analogue Amp-meter CT operated of size 144 mm x 144mm, suitable for HV panel board 11000 V ranging 0 to 100/50 Amp, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing Analogue Amp-meter CT operated of size 144 mm x 144mm, suitable for HV panel board 11000 V ranging 0 to 150/75 Amp, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing Analogue Volt meter of size 144 mm x 144 mm, suitable for HV panel board 11000 V, ranging 0 to 15 KV (excluding PT), complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing replacement of dry type epoxy resin cost totally enclosed Single Phase PT (Potential Transformer) 11000 /110 V range, 50 Hz, voltage factor 1.2/1.9, Burden-100 VA insulation level 12/28/75 KV as per IS-3156/1992, complete all as specified and as directed by Engineer-in-charge.
2
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Supply and replacement of Fuse Links of PT (Potential Transformer) 11000/110 V range with HRC fuse, complete all as specified and as directed by Engineer-in-charge.
4
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Supply and fixing of Epoxy resin cost totally enclosed dual core type Current transformer (CT) for protection of system having ratio of 150/75 : 5 A ,Burden-10 VA, Class-I insulation level 12/28/75 KV as per ISS-2705 and IEC-60044, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing of Epoxy resin cost totally enclosed dual core type Current transformer (CT) for protection of system having ratio of 100/50 : 5 A , Burden-15VA, class-I, insulation level 12/28/75 KV as per ISS-2705 and IEC-60044, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing of Epoxy resin cost totally enclosed dual core type Current transformer (CT) for protection of system having ratio of 60/30 : 5 A ,Burden-10VA, Class-I insulation level 12/28/75 KV as per ISS-2705 and IEC-60044, complete all as specified and as directed by Engineer-in-charge.
1
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Material & labour of Indoor Red Polyethylene Heat Shrinkable Bus Bar Tubes/slives of thickness 3 mm suitable for 11000 Volts, complete all as specified and as directed by Engineer-in-charge.
35
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Material & labour of Indoor cable termination protection Boot make right angle connection for RMU of size 95 to 185 sqmm, heavy duty insulating barrier device ,provide phase to phase insulation to the power cable terminals suitable for 11000 volts grade XLPE cable, complete all as specified and as directed by Engineer-in-charge.
6
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Material & labour for cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm including testing after jointing, complete all as specified and as directed by Engineer-in-charge.
5
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Material & labour for cable jointing kit for 11 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 to 185 sqmm including testing after jointing, complete all as specified and as directed by Engineer-in-charge.
5
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Material & labour for cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm including testing after jointing, complete all as specified and as directed by Engineer-in-charge.
2
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Material & labour for cable jointing kit for 11 KV (Earthed) grade cable for indoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 95 sqmm including testing after jointing, complete all as specified and as directed by Engineer-in-charge.
8
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Material & labour for cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm including testing after jointing, complete all as specified and as directed by Engineer-in-charge.
2
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Material & labour for cable jointing kit for 11 KV (Earthed) grade cable for indoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm to 185 sqmm including testing after jointing, complete all as specified and as directed by Engineer-in-charge.
8
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M&L for Servicing to outdoor type Potential Transformer suitable 72.5 KV oil immersed including replacing of old transformer insulation oil and all gaskets, Painting the metallic part and providing greasing/lubrication to other jointing/rusting components, reconditioning electric connections, complete all as specified and as directed by Engineer-in-charge.
3
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M&L for Servicing to outdoor type Current Transformer suitable 72.5 KV oil immersed including replacing of old transformer insulation oil and all gaskets, Painting the metallic part and providing greasing/ lubrication to other jointing/rusting components, reconditioning electric connections, complete all as specified and as directed by Engineer-in-charge.
3
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Supply and replacing of metallic clamps/connections inclusive of fixing accessories for 66 KV expansion joint connection between tubular bus to equipment insulators flexible conductor to equipment/insulators tabular bus to other tubular bus for vertical connection/horizontal extension or connection, complete all as specified and as directed by Engineer-in-charge.
5
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Supply, fixing and testing of post top insulator in 3 series including necessary connection with 66 KV distribution system, complete all as specified and as directed by Engineer-in-charge.
Note : Each insulator of the 3 series shall be of 66 KV rating.
2
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M & L for switch air break gang operated triple pole out door type with V type insulator drop out switch fuse unit on HT 11 KV 50 cycle AC suitable for current rating upto 200 amps mechanically operated mounted on insulators and frame with operating mechanism worked from ground level with and including locking arrangement and dismantling of old unserviceable oneof old unserviceable one, complete all as specified and as directed by Engineer-in-charge.
1
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M & L for HT lightning arresters suitable for 6600 volts expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp including taking down old unserviceable one, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing of HT rubber matting up to 66 KV of superior quality as per IS-15652/2006 of size 2Mx1Mx3 mm thick, complete all as specified and as directed by Engineer-in-charge.
5
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M&L for preparation of the old decorated existing external steel surface of feeder HT JBs of any size and description in any position including removal of disintegrated & deteriorated paint either by hand scrapping or by blow lamps, applying necessary filler coat and stopping required and applying two coats of Asian aspa paint (Mahindra Grade) by using spray painting machine on old prepared surface including marking of Feeder No and feeding area with applying synthetic enamel paint (1st grade), complete all as specified and as directed by Engineer-in-charge.
20
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Material and labour for applying two coats of aluminium paint to steel tubular HT pole 9.0 mtr long including cross arms after preparation of existing surface, complete all as specified and as directed by Engineer-in-charge.
5
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Material and labour for applying two coats of aluminium paint to steel tubular HT pole 11 mtr long including cross arms after preparation of existing surface, complete all as specified and as directed by Engineer-in-charge.
5
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Supply & fixing in replacement of Power pack Unit ,Input AC 110/230 Volt & Output DC 24 Volts Including Sealed Rechargeable Lead Battery of capacity 24 V / 7.6 Ah including taking down old unserviceable one, complete all as specified and as directed by Engineer-in-charge.
2
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S&F of wall mounted flex sign board size not less than 2 x1 x.15 mtr made out of high quality GI sheet thickness not less than 2 mm and suitable size of Aluminium bedding with flex for marking of schematic diagram of external electric supply scheme/Name of sub station with suitable fixing arrangement as directed by Engr-in-Charge and incl 4 x 18W batten type LED fitting and wiring inside the board with suitable size of cables and the board fixed on wall with suitable size of cables and the board fixed on wall with suitable size of GI nut bolts including taking down old unserviceable one, complete all as specified and as directed by Engineer-in-charge.
2
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M&L for LED garden light 09 watt made up of high grade unbreakable polycarbonate material, IP-65 protection, cone series innovative design with uniformly lit diffuser at the upper portion including taking down old unserviceable one, complete all as specified and as directed by Engineer-in-charge.
5
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M&L for PVC insulated unarmoured aluminium conductor cable 6 sq mm 2 core including dismantling of old unserviceable cable, complete all as specified and as directed by Engineer-in-charge.
100
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M&L for PVC conduit pipe heavy duty 25 mm dia incl excavation work for laying cable in conduit, complete all as specified and as directed by Engineer-in-charge.
100
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Supply and fix of sheet metal enclosure powder painted for MCB SPN 4 way double door DB, 240 Volts, 200 Amp with din rail and bus bar including making good to the disturbed surface matching with the existing including taking down old unserviceable, complete all as specified and as directed by Engineer-in-charge.
1
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Supply and fixing of amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of SPN 32 AMP and current carrying capacity in the MCB DB complete with connection testing and commissioning including taking down old unserviceable, complete all as specified and as directed by Engineer-in-charge.
1
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M&L for PCC (1:3:6) type C-1 (using 20 mm graded crushed stone aggregate) as in in coppingof poles including necessary formwork (straight or curved), complete all as specified and as directed by Engineer-in-charge.
0.2
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M&L for precast cable route indicator of size 100x30x10 Cms by using 20 mm graded aggregate type B1 1;2;4 for cable indicator and engraving as "HT CABLE" slightly round from one side incl Red painting with two coat of synthetic enamel paint of a coat of primer, complete all as specified and as directed by Engineer-in-charge.
10
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Material and labour for earthing result testing for any type of earthing such as GI plate/copper plate/chemical/bore earthing connected with and for HT panel , LT panel, Equipment's, Lightening arrestor, DG sets, Transformer etc in any position and any place under GE (N) Binnaguri Mil station using Digital Earth meter in 3M method and E-N voltage at main DBs and register the result as per Performa provided in earth test register duly signed by JE and Engr in charge, complete all as specified and as directed by Engineer-in-charge.
100
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M & L for detecting carefully the fault of RMU/VCB/Four & Two Pole Structure & HT UG Cable of size 95 Sqmm to 185 Sqmm 3 Core either HT cable fault locater machine or any other method and taking out the/remove the faulty portion of cable from under ground/over all length respectively including maggering/connecting/testing on complete all as directed by Engineer in Charge.
Note:
(i) Exc and earth work shall be deemed to be included in the unit rate of this item of work.
(ii) Straight through joint of HT Cable shall be measured and paid separately under respective item of this schedule.
(iii) Actual detected fault shall be paid under this item, dummy location trial shall included in the unit rate of this item.
(iv) Contractor shall provide Electrician and helper along with tools.
(v) Major Spares/Parts for repair shall be measured and paid separately under relevant items of this schedule.
37
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Cutting anxious green growth and wild grass by manual labour or by machine at Electrical Installation Premises around pole, around panel board along boundaries fencing, removing runnish material from work site and depositing where directed not exc. 100 meter from the starting point, complete all as specified and as directed by Engineer-in-charge.
Note : (1)The item shall be operated maximum 2 (Two) times in the entire period of the Contract period and measurement will be taken every time independently for payment.
(2)The contract sum shall be calculated by deducting the amount shown in Credit Schedule attached to this tender, from total amount of Schedule 'A'/BOQ.
800
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