Military Engineer Services Tender
View complete overview of Uttarakhand MES Tender
Military Engineer Services - MES Tender
Electrical and Electronics
Electrical Works
Eprocure
Opening Date10 Sep 2024
Closing Date8 Oct 2024
Tender Amount₹ 48,62,000
Costs
EMD
₹ 97,240Document Cost
₹ 500Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_MES_673623_1Bid Award Id
ViewTender No
9964/DDN/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
Documents
BOQ Items
All as per Item No 1 but 70 Sq mm. 3.5 core
300
-
-
All as per Item No 1 but 50 Sq mm, 3.5core
300
-
-
All as per Item No 1 but 35 Sq mm, 3.5core
300
-
-
All as per Item No 1 but 25 Sq mm, 4 core
600
-
-
All as per Item No 1 but 16 Sq mm, 4 core
600
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Taking out unserviceable damaged of any size of HT cable and Replacement Supplying, laying or fixing, jointing and testing HT under ground electric power cable , XLPE insulated, screened , PVC bedded ,galvanised steel strip or wire armoured, (conforming to IS-7098 Part-I) , ISI Marked, with aluminium conductor multi stranded , heavy duty ,11000 Volts grade ( earthed ) , laid in trenches/ laid under floor,roads,paths or fixed on walls / on poles/ in ducts etc. complete including cable gland and lugging etc all as specified and directed of following sizes.
Note: Excavation and GI Tubing shall be measured and paid separately under respective item of Sch 'A'.
-
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(a) 95 Sqmm 3 core
200
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(b) 120 Sqmm 3 core
300
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M/L for route indicators made of PCC (1:2:4) type B1 (using 20mm graded aggregates) in rectangular blocks in sizes 60X20X20 cm burried in ground directly up to the depth of 45 cm and written the description details of U/G cable in red paint on top of the PCC block over yellow enamel paint complete all as directed and specified.
30
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-
M&L for heat shrinkable out door type cable end jointing kit complete for HT U/G cables 11000 volts grade and testing after jointing of the following sizes :- Make Denson or equivalent jointing kit of M seal.
-
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-
(a) 95 sqmm 3 core
6
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(b) 120 sqmm 3 core
6
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-
M&L for heat shrinkable Indoor type end jointing kit complete for HT U/G cables 11000 volts grade and testing after jointing of the following sizes :-
-
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-
(a) 95 sqmm 3 core
2
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-
(b) 120 to 185 sqmm 3 core
3
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-
M&L for heat shrinkable straight through joint kit complete for HT U/G cables11000 volts grade and testing after jointing of the following sizes :-
-
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-
(a) 95 sqmm 3 core
5
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-
(b) 185 sqmm 3 core
5
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-
Supply and lay in trenches fixed to poles wall laid in floor GI steel tubing medium grade with fitting GI clamps made out of 50 x6mm flat iron 02 Nos, bolt, nut & washers etc or wooden rubber bushing at the ends of complete all as specified and directed.
-
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-
(a)100mm bore
20
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-
(b)80mm bore
20
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-
(c)50mm bore
20
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-
M&L for Excavation in trenches n. exc. 1.5 mtr wide and n. exc. 1.5 mtr in depth for laying of underground cable, foundation of pole and getting out in soft/loose soil complete all as specified and directed.
700
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-
M&L for Excavation in trenches n. exc. 1.5 mtr in wide and exceeding 1.5 but not exceeding 3.0 mtr depth for foundation of pole and getting out in soft/loose soil complete all as specified and directed.
0.1
-
-
M&L for Returning, filling in excavated soil in trenches including spreading, levelling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and directed.
340
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-
M&L for Removing of excavated soil to a distance n. exc. 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.
360
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-
M&L for laying local dry clean sand filling for cushioning in trenches around under ground cable complete all as specified and directed.
250
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-
M&L for laying well burnt brick, old size in trenches, as protection of under ground cable complete all as specified and directed.
15000
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-
Supplying and laying un-reinforced precast concrete cable cover,class HV type-1,flat size 300x180x40mm, all as specified and directed.
2500
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-
M & L for cutting chases in hard standing road/path/drain etc for passing cables/pipes etc. size of cutting 100mm wide and 200mm deep and removing the excavated materials and disposal at 50 metre distance and making good the cutting after the pipe and cables are laid with PCC 1:3:6 type C-1 using 20mm graded stone aggregates complete all as specified and directed.
6
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Supplying, transporting , errecting and fixing in replacement steel tubular swaged poles type 410-SP-55 , 11.00 metre long, complete with cast iron base plate , heat resistance finial taper plug, bolts, nuts and screws as specified including painting with two coats of synthetic enamalled paint over one coat of red oxide primer and 06 Nos bands/straps with white andred post office colour (30cm wide each) epoxy heat resistant paint at a distance 30cm from plinth block and numbering of poles with black synthetic enamel paint in 2.5 cm height including tarring/Bituminous paint one coat on steel surface embedded in concrete foundation complete all as specified.
2
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-
All as above item - 23 but type 410 SP-31, 9.00 metre long ,
8
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M&L for Cement concrete (1:4:8) type D-2 (using 40 mm graded crushed stone aggregate) as in foundation and mass concrete for fixing poles etc complete all as specified and directed.
4.8
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M&L for PCC (1:2:4) type B1 (using 20 mm graded crushed stone aggregate) for coping pole including necessary Steel form work and finishing exposed faces of concrete smooth and even using extra cement all as specified and directed.
0.75
-
-
Repair to the HT VCB make ABB by disconnecting the VCB, opening out of HT bus bars chamber, disconnecting/dismentalling of control wiring of the instruments panel and carry out the undermentioned repairs/replacement of u/s parts:- cleaning of the contact points and adjustment of the contacts/moving mechanism for its smooth functioning and make/break of contacts.
2
-
-
M&L for calibration make HT VCB indoor type 11 KV with calibration of all protective devices or relay according to load with & incl replacement of fuse, indicators, selector switches, meters or minor repair to wiring connector block etc all as specified and directed by E-in-Charge. Note:- (i) Calibrartion is to be done by auth service person of OEM. (ii) No Extra payment will be made after repeated calibration carried out throughout contract period.
2
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S&F in replacement of one set of 3 Pole micro processor based relays MC-61A (L&T) type relay with instantaneous 2 Nos over current (50, 50N) element and 1 No Instantaneous earth fault (50, 50N) (o/c setting 50% - 200% and earth fault setting 20 % - 80% according to load suitable for 11 KV including calibration outgoing feeders relay setting accordingly to law complete all as specified and directed incl disconnection and taking down existing complete.
1
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-
S&F in repair/ replacement following parts of HT VCB 11 KV, AC 3 phase, 50 HZ indoor type for complete as per existing make all as specified and directed incl disconnection and taking down existing complete.
-
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(i) Control wiring of HT VCB panel with suitable size of copper wire complete with colour code ferrules and tinned copper lugs complete and making the system fully functional and automatic complete directed by Engr - in - Charge.
2
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(ii) Tripping coil 110 volt DC.
2
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(iii) Bakelite housing set.
2
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-
(iv) Closing Coil 110 volts.
2
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(v) Tripping lever.
2
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(vi) Charging lever.
2
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(vii) Neon Indicator LED type lamp assembly 110 volts DC
3
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(viii) Tripping pin.
1
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(ix) Push Button.
1
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-
(x) Spring Charging Motor complete 220 Volts.
1
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-
(xi) Vaccum interrupter bottle as per sample suitable for 11 KV VCB at MRS.
4
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(xii) Ammeter 0-150 Amps CT ratio 150/5 Amps as per sample Make: AE/Schneider/Siemens/L&T
1
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(xiii) Voltmeter 0-150 Amps PT ratio 11/110V as per sample Make: AE/Schneider/Siemens/L&T
1
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(xiv) Digital 3 line display multifunction meter having feetures to measure to measure Volt Ampere power factor active load etc.
1
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-
(xv) DC converter input 24 volt DC nominal out put 110 volt DC nominal load -100watt continuous 150 watt impulse (240M sec)
3
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-
M&L in replacement ACSR conductor stringing and fixing on insulator existing sagged ASCR conductor including 22 Guage binding wire line connector, jumper etc of size all as directed by E-in-charge. (Note : 3% for sag shall be added in measurements)
1
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-
M&L fixing in replacement old U/S GI wire and stringing continous GI wire of 4mm dia on poles/cross arm with GI hooks, bolts, nuts washer etc including stringing and connecting all complete as directed by E-in-charge.
0.25
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-
M&L cross arms, bracing, supports, clamps and back plates fabricated from structural steel section (flat iron/angle iron/ MS sheet) including back plate, MS boxes made out of MS sheet, clamps or D clamps made out of MS flat iron made to shape including nuts, bolts, washers, welding, bending hot or cold, drilling holes for bolt in any size or shape as directed inclusive of two coats of aluminium paint over a coat of red oxide primer complete all as specified & directed by Engineer-in-charge.
1.5
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M&L for stay assembly complete comprising of 20 mm dia galvanised stay rod 180 cm long MS galvanised stay plate size 300 x 300 x6mm thick for stay pole including loop insulator white with cover all dimension 140 x 25.5 mm clearance of hole 25mm for HT 11000 V all specified and as shown in electric plate No 1 of SSR part-I. Note: Earth and PCC work will be measured and paid seprately.
1
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M&L loop type insulator with complete fiting porcelain, vitreous white or brown large sizewith over all dismensions 90x140mm , clearance of hole 25.5mm
1
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M&L for stay assembly complete comprising of 16 mm dia galvanised stay rod 180 cm long MS galvanised stay plate size 300 x 300 x6mm thick for stay pole including loop insulator white with cover all dimension 140 x 25.5 mm clearance of hole 25mm for HT 11000 V all specified and as shown in electric plate No 1 of SSR part-I. Note: Earth and PCC work will be measured and paid seprately.
1
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M&L loop type insulator vitreous procelain, white , brown or green, large size with overall dimensions 65 x 90mm, clearence of hole 16mm etc complete all as specified and directed.
1
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M&L and fix galvanised stay strand, 7/3.15 mm
0.25
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Restreching/ tightening of ACSR conductor of any size & GI earthwire of any size of HT/LT overhead line on existing poles duly straining properly binding with extra aluminium binding wire to insullators all as directed by Engineer- in - Charge.
-
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-
(a)For HT over head line with GI Guard wire
15
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(b)For LT over head line with GI Guard wire from LT pole to pole five line LT over conductor and one guard wire conductor of each span shall be measure as one unit.
30
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(c)For LT over head line with GI Guard wire from LT pole to pole two line LT over conductor and one guard wire conductor of each span shall be measure as one unit.
20
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M&L in replacement of damage pin type insulator porcelain, vitreous white/brown including one galvanised MS spindle, nut and two GI washers of size 150mm height, 150mm dia for 11000 volts.
6
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M&L(as in replacement ) single disc porcelain, vitreous white/brown insulator 255mm dia and 145mm height assembly for tension with tension clamps for conductor working pressure 11000 volts.
6
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Supply only Pin type insulator porcelain,vitereous white brown or green of size 100mm height & 65mm dia including one galvanised mild steel spindle, two galvanised iron washer, and one galvanised iron nut, 100mm, high and 65 mm dia, working pressure 1100 volts including taking down old one complete all as specified.
8
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Supply only shakle type insulator, porcelain, vitreous, white, brown, or green insulator including galvanised mild steel straps, washer, insulator bolts, washers, nut, LT, 1100 volt grade, height 75mm, max dia 90mm, section of strap 31x3mm, dia of bolt 12 mm including taking down old unserviceable insulator.
8
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-
M & L PVC line spacers to LT over head line poly proplan compositer phase separater moulded bolted type suitable fo 5 line.
20
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M & L PVC line spacers to LT over head line poly proplan compositer phase separater moulded bolted type suitable for 4 line
20
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M & L t PVC line spacers to LT over head line poly proplan compositer phase separater moulded bolted type suitable for 3 line
15
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M & L PVC line spacers to LT over head line poly proplan compositer phase separater moulded bolted type suitable for 2 line
10
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-
M&L for Trimming/ prunning of tree branches upto 3 meters below & both sides to obtain clearance all around the LT over head lines / HT over head lines conductor upto 3 mtr from furthest conductor on pole including removing of cut branches and cleaning of site complete all as directed.
3000
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-
Repair to Electrical panel by opening of all burnt unserviciable cable leads any size and taking out of LT XLPE cable from loop by excavation as required including reconnecting of cable leads with bus bar/ MCCBs with propper lugs and nut/bolts etc and panel to be refix properly on PCC foundation with repair to door hinge / locking arrangement and testing complete all as directed by Engr-in -charge. NOTE: Copper lugs and PCC shall be measured and paid seperately.
6
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-
M&L for Straight through joint,heat shrinkable tubular type, of size 3.5core, 16Sqmm to 50Sqmm ,1100volts grade and all as directed
2
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-
M&L for Straight through joint,heat shrinkable tubular type, of size 3.5core,70Sqmm to 150Sqmm ,1100volts grade and all as directed
1
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-
M&L for Straight through joint,heat shrinkable tubular type, of size 3.5core,185Sqmm to 300Sqmm ,1100volts grade and all as directed
1
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-
S&F in repairs Alumn lugs size 300 sqmm all as directed.
30
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S&F in repairs Alumn lugs size 120 sqmm all as directed.
30
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-
S&F in repairs Alumn lugs size 95 sqmm all as directed.
50
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-
S&F in repairs Alumn lugs size 50 sqmm all as directed.
50
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S&F in repairs Alumn lugs size 35 sqmm all as directed.
50
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-
S&F in repairs Alumn lugs size 25 sqmm all as directed.
50
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-
S&F in repairs Alumn lugs size 16 sqmm all as directed.
50
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S&F in repairs Alumn lugs size 10 sqmm all as directed.
50
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-
Disconnecting and taking down unserviceable GOD & supplying, installing, testing and commissioning of air break switch (GOD)(12 insulator type) HT 11 KV, AC 50C/S, TP Horizontal mounting type, mechanically operated from ground, mounted on 12 insulators 11 KV grade and steel frame, current rating upto 200 Amps complete with fuse mounting, fuse carriers and fuse elements of required capacity fixed the pole structure on channel angle iron cross arm with suitable GI nut bolt & washers etc with suitable size including testing complete and one pad lock 65 mm (Godrej/navtal)including dropant expulsion type fuses with barrels of reqd capacity to suit load at site all as specified and directed.
10
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-
Disconnecting and taking down unserviceable lightning arrestor supplying, fixing and testing Expulsion type lightning arrestor having rated voltage 11 KV and discharge current 65 KA suitable for 11000 Volt complete all as specified and directed.
6
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-
Servicing of two & four pole, structure complete including replacement of unserviceable jumper, sleeve vice type connector GI PG clamps 'T' connector run through clamps, bolts nuts, washer connecting lugs/thimbles knife contacts applying petroleum jelly to the moving contact as well fixed contacts, tightening all the connection for its smooth functioning as directed at site by Engineer-in-charge.
Note :- No extra payment will be made for the spares reqd to keep the two & four pole structure in satisfactory functioning throughout contract period other than given in schedule.
4
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-
Preparing old painted surface of the HT four pole structure such as poles, cross arm , bracing and supports clamps complete painting of two coats of synthetic enamalled paint over a coat of red oxide zinc chrome primer provisioning of marking with alternative white and Red paint strip 30 cm wide including writting pole no with white paint size of letter note less than 100mm from the ground level all as directed at site by Engineer-in-charge.
2
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-
Preparing old painted surface of the Two pole structure such as poles, cross arm , bracing and supports clamps complete painting of two coats of synthetic enamalled paint over a coat of red oxide zinc chrome primer provisioning of marking with alternative white and Red paint strip 30 cm wide including witing pole no with white paint size of letter note less than 100mm from the ground level all as directed at site by Engineer-in-charge.
2
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-
Preparing old painted surface of the HT single pole structure such as poles, cross arm , bracing and supports clamps complete painting of two coats of synthetic enamalled paint over a coat of red oxide zinc chrome primer provisioning of marking with alternative white and Red paint strip 30 cm wide including writting pole no with white paint size of letter note less than 100mm from the ground level all as directed at site by Engineer-in-charge.
20
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-
Preparing old painted surface of the LT single pole structure such as poles, cross arm , bracing and supports clamps complete painting of two coats of synthetic enamalled paint over a coat of red oxide zinc chrome primer provisioning of marking with alternative yellow and black paint strip 30 cm wide including witing pole no with white paint size of letter note less than 100mm from the ground level all as directed at site by Engineer-in-charge.
450
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-
S&F in replacement of u/s MCCB 500 Amps 50 KA 4 pole 415 V AC 50 Hz thermal-magnetic release Ics=100%of Icu fixing properly with new suitable size of thimbles, nut - bolt and washers complet.
1
-
-
S&F in replacement of u/s MCCB 400 Amps 35 KA 4 pole 415 V AC 50 Hz thermal-magnetic release Ics=100%of Icu fixing properly with new suitable size of thimbles, nut - bolt and washers complet.
1
-
-
S&F in replacement of u/s MCCB 250 Amps 35 KA 4 pole 415 V AC 50 Hz thermal-magnetic release Ics=100%of Icu fixing properly with new suitable size of thimbles, nut - bolt and washers complet.
2
-
-
S&F in replacement of u/s MCCB 200 Amps 35 KA 4 pole 415 V AC 50 Hz thermal-magnetic release Ics=100%of Icu fixing properly with new suitable size of thimbles, nut - bolt and washers complet.
2
-
-
S&F in replacement of u/s MCCB 160 Amps 25 KA 4 pole 415 V AC 50 Hz thermal-magnetic release Ics=100%of Icu fixing properly with new suitable size of thimbles, nut - bolt and washers complet.
2
-
-
Dehydration including filteration and cleaning of transformer oil at different locations by stream line method dehydration plant including testing of samples before and after dehydration and filteration. Dielectric strength should not be less than 45 KV at 2.5 mm gap after dehydration all as directed.
Note: (i) Test result before and after filteration to be recorded as per the sample provided by Engr-in-charge.
(ii) The rate quoted is deemed to be inclusive of making necessary connection and the connection to filteration plant from transformer and switch gear oil duly removing the inlet and outlet connections.
(iii) For topping up transformer oil will be measured and paid separetely under relevant item of schedule.
3000
-
-
Preventive maintenance/repairs to transformer step down 11 kv/0.43 KV out door type of any make and capacity including cleaning the tranformers externally thoroughly with lint free cloth, tightning the HT/LT terminal nuts, opening the top cover and replacing the perished gasket of top cover, replacing sight glass, replacing silica gel, replacing the worn out copper alloy nuts and tightning the earth terminals and conducting various tests as stipulated in the particular specification and maintaining relevant documents/records duly signed by JE E/M Engr-in-charge separetly to each book let for equipments/machine on the prescribed printed forms.
8
-
-
Supply and filling for top up of transformer oil in sealed steel container 200 Ltrs capacity conforming to relevant IS 335/1993 as amended having dielectric strength not less than 45 KV for topping in 33/11 KV transformer all as directed.
Note: (i) Filling of insulating oil shall be done by on line filteration plant. (ii) Manufacturers test certificate to be produced for claiming payment
600
-
-
Replacement of defective worn out HT bushing rod (stud) with bush complete made of copper /brass with nuts and washers including threading at both ends for HT bushing of transformer outdoor of various sizes as per site requirement complete all as specified and directed.
-
-
-
(a) Transformer 63KVA to 160 KVA
3
-
-
(b) Transformer 200KVA to 315 KVA
3
-
-
(c ) Transformer 400KVA to 500 KVA
3
-
-
Replacement of defective worn out LT bushing rod (stud) with bush complete made of copper /brass with nuts and washers including threading at both ends for LT bushing of transformer outdoor of various sizes as per site requirement complete all as specified and directed.
-
-
-
(a) Transformer 63KVA to 160 KVA
4
-
-
(b) Transformer 200KVA to 315 KVA
4
-
-
(c ) Transformer 400KVA to 500 KVA
4
-
-
Replacement of silica gel breather assembly complete with silica gel complete 63 KVA to 250 KVA transformer all as the sample approval/site
2
-
-
Replacement of silica gel breather assembly complete with silica gel complete 300 KVA to 500 KVA transformer all as the sample approval/site requirement all as specifed and directed
2
-
-
Taking out the old silica gel in the breather of transformer and supply and refilling new silica gel in the breather.
2
-
-
Preparation of old painted surfaces of transformer by scrubbing out cleaning and painting with one coat of spray paint and one coat primer heat resistant metallic smoke grey paint complete mettallic painting including writing MES No/SM no/Srl No on transformer body with black paint for the following capacity transformer all as specified and directed by E-In-Charge
-
-
-
(a) Transformer 63KVA to 160 KVA
1
-
-
(b) Transformer 200KVA to 315 KVA
1
-
-
(c) Transformer 400KVA to 500 KVA
1
-
-
Disconnecting defective outdoor/indoor transformer of various size from HT/LT sides taking out complete transformer oil storing the same in suitable containers ( to be provided by contractor ) opening the top cover and liting up the core assembly carefully to check the condition of transformer windingcore retainking the same after repair refilling the transformer oil after dehydration and filteration (dehydration and filteration to be paid separately) inluding checking of leakage of transformer body and welding works required for making transformer body leak proof transportation of transformerfrom site to work shope and reinstallation the same at any site as directed by Engr-in- charge. capacity of transformer 63KVA to 500 KVA. Note:- The materials required for rectification of defects such as rewinding/core/transformer oil, bushes etc shall be measured and paid separately under respective item of this sch.
2
-
-
Dismantling and taking down out door transformer from two pole /four pole structure lowering the same carefully by means of chain pulley block /Hydra / mobile crane as per site requirement and all other required T&P and re-installation after repairs complete all as specified and directed by the Engineer in Charge.
2
-
-
Replacement of burnt defective HT copper coil with new made of proper size copper wire (super enamelled of high quality) matching with existing insulation etc.
-
-
-
(a) Transformer 63 KVA to 500 KVA
110
-
-
All as per item No 84 above but LT coil made of cooper wire (Super quality) matching with existing insulation etc.
-
-
-
(a) Transformer 63 KVA to 500 KVA
160
-
-
Replacement of U/S cracked/worn out synthetic rubberized cork gasket sheet 6mm thick for top cover of transformer of following capacity including nut bolt washers etc all as specified and directed.
-
-
-
(a) Transformer 63KVA to 160 KVA
1
-
-
(b)Transformer 200 KVA to 315 KVA
1
-
-
(c )Transformer 400 KVA to 500 KVA
1
-
-
Transportation of each transformer at civil workshop if required for repairs and retransportation of the same back for installation after repairs including loading /unloading complete all as specified & directed.
1
-
-
Shifting of transformer of any capacity up to 500 KVA from any installation two/four pole structure and fixing on another installation two/four pole structure (Appx.3000 mtr distance) including necessary connection complete on HT and LT side and testing on completion.
1
-
-
Disconnecting of electric connetion from transformer, feeder piller etc and taking out LTcable (existing) of any size and type from the loop trench, dressing of cable including replacement of burnt out aluminium lugs and fixing with new lugs, nuts, bolts etc, complete including necessary excavation & earth work.
3
-
-
M&L for transformer platfrom of size 3mx2.5mx1.2 m with brick masory ( Sub class B bricks old size) with steps, earth work in any type of soil, PCC 1:3:6 type C-2 in foundation 100 mm ttick, PCC coping 75 mm thick 1:2:4 type B1 rendring in CM 1:4 including white wash 2 coats, X-PM jali (waight n exc 4 kg per sqm) all round the platform with angle iron 65x65x6 mm size on corner with steel vicket gate of suitable size with 2coat of painting over a coat suitable primer complet all as specified.
4
-
-
Repair to Air break gang operated switch by segregation of serviceable and unserviceable spares/parts/components viz post insulator, fixed contact assembly moving contact assembly, flexible metallic strips etc and replacement of unserviceable spares/components assembly and assembling the complete air break switch unit carrying out fresh lubrication using lithium base grease/petroleum jelly, complete all as directed at site(New spares/components shall be measured and paid separately as catered here in after)
4
-
-
Replacement of metallic (brass, alloy) moving contact set single pole including fixing screwed nuts, and washers suitable for air break gang operated switch up to cap.400 Amp 3 pole 11000 volts grade.
6
-
-
Replacement of metallic (brass, alloy) fixed contact set single pole including fixing screwed nuts, and washers suitable for air break gang operated switch up to cap.400 Amp 3 pole 11000 volts grade.
6
-
-
Replacement of metallic (brass, alloy) MS jumper set single pole including fixing screwed nuts, and washers suitable for air break gang operated switch up to cap.400 Amp 3 pole 11000 volts grade.
6
-
-
Replacement of post insulator with GI post for holding fixed/moving contact assembly including fixing arrangement suitable for Air break gang operated switch up to 400 Amps 11000 volts.
3
-
-
Replacement of tinned copper(as in replacement) of flexible metal straps including fixing screws, nuts and washers all as directed suitable for Air break gang operated switch up to 400 Amps 11000 volts.
6
-
-
Replacement of back plate including fixing screws, nuts and washers all as directed suitable for Air break gang operated switch up to 400 Amps 11000 volts.
6
-
-
Replacement of burnt jumpers with new PVC insulated 11000 volt single core alum conductor cable of suitable PGI clamps nuts and bolts complete after taking down existing jumpers all as specified and directed.
12
-
-
Replacement MS bolts, nuts, washers, of various sizes complete all as specified and directed.
30
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M&L for earthing complete with galvanised steel earth plate electrode 60x60cmx6.3mm thick burried directly in ground ( earth pit not less than 2.25 Mtr deep below ground level ) with top edge of the plate not less than 1.5 Mtr below normal ground level, connected to galvanised from strip of 32x6mm earth lead by means of bolts, nuts, check nuts and wathers of GI or steel all as shown in electrical plate No. 5 of SSR Part-I 1991 connected to earthing test point/transformer/panel all as specified or indicated and testing on completion as directed by the Engineer-in-Charge including necessary excavation & earth work in any type of soil, funnel, PCC chamber ( 1 : 3 : 6) type C1, RCC pit cover , charcol, salt including provision of earth lead protected by 40mm dia light grade GI pipe and 20mm dia medium grade GI Pipe for watering complete. Note: (i) If the desired earth resistance is not found within permissible limit up to 5 ohms shall be redone by contractor at no extra cost.
(ii) Cost of galvanised strip 32x6mm earth lead and 40mm dia light grade GI pipe and 20mm dia medium grade GI Pipe for watering upto 7.5 mtr is included in the rate quoted for this item
5
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All as per item No - 100 as above but earth lead GI wire 4.00 mm. dia by means of bolts, Nuts, Check Nuts and washers of galvanized iron and thimbles and other ends of the earth wire connected to main switch board and protected by galvanized iron pipe light grade 15 mm. bore and water pipe 20 mm. bore GI light grade with funnel and wire mesh, complete all as shown in elect plate No. 5 of SSR part I of 1991.
5
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S/F synthetic chequer rubber matting sheet suitable for 11000 volts of size 2m x 1m x 19mm thick Complete as per standed IS specification all as directed.Make :- Joti/ Jonson & Jonson
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M&L MS Chequered plate 7 mm thck. in size including cutting fabricated cold or hot welding at site drilling holes nuts - bolt and washers etc including angle iron 65 mm x 65 mm x 6 mm thick for mounting of MS sheet cover dully painted with black bituminous paint over one coat of red oxide primer and as directed. including breaking of existing duct for grouting of angle iron, and making good Pcc of the existing duct , at water supply installation all as specifid and directed.
50
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Material and labour for fault detection in UG HT cable of any size oy type at any depth with fault locator incl material T&P required for the same and testing complete all as specified and directed. Note :- 1. Joint, excavation laying only of cable shall be measured and paid seperately. 2. Each faultshall be treated as one job and contractor have to address the said fault immediately with in 24 hours.
4
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M & L and installation in replacement after dismantling of old US feeder piller, testing and comissioning of out door type Feeder Pillar box weather vermin proof factory made, front & back openable double door type with locking arrangement (including provn of 65 mm Godrej (Navtal) lock with 2 keys), fabricated out of 3.15mm thick CRCA sheet and 2mm thick inner enclouser CRCA sheet duly as per IS 5039 duly painted with powder coated of approved shade over a coat of zinc chrome primer after min seven tank treatment process including numbering & lettering mounted on C channel of appropriate size complete with IP-54 protection having 433 volts, 3 phase, for 800 Amps rating 4 Nos, including all connections with copper strips, duly drilled holes for connections, RYB insulated with different colour code complete heat shrink insulated enclosed openable front & rear copper bus bar of Panel board shall be provided with danger notice plate with skull & bone sign, effectively PVC gasketed and sealed, glands to be provided at cable entries, including angle iron 50x50x6mm, 90 cm long with base and grouted in PCC 1:2:4 type B-1 (Using 20mm graded stone aggregate) complete all as specified and directed and comprising of as under :- (Note:-The cost of the PCC plateform deemed to be included in the qouted rates of above said item). Location Sulva line
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Incoming :-(a) Air circuit breaker 415 Volt AC, 50 Hz, 630 Amp four pole breaking capcity 50 KA, manual drawout type, Microprocessor based. Make - c&S, Siemens Cat No 3WT80 - 01 No
(b) Digital 3 lines LCD display panel mounted multifunction energy meter 96x96mm flush mounted accuracy class 1.0 complete with suitable size of CTs and copper control wiring Make- HPL Cat Part No - EM - VIPF or equivalent in AE - 01 No (c) Phase indicating lamp - 01 Set of three
Out going :- (a) MCCB 400 Amp FP breaking capcity 35 KA 415 Volt AC, 50 Hz, with thermal Setting 70 to 100% - 01 No (b) MCCB 415 Volt AC, 50 Hz, 250 Amp TP breaking capcity 35 KA with thermal Setting 70 to 100% - 02 No
(c) MCCB 415 Volt AC, 50 Hz, 200 Amp FP breaking capcity 35 KAwith thermal Setting 70 to 100% - 01 No (d) MCCB 415 Volt AC, 50 Hz, 100 Amp FP breaking capcity 25 KA with thermal Setting 70 to 100% - 02 Nos
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M & L and installation in replacement after dismantling of old US feeder piller,n, testing and comissioning of outdoor type Feeder Pillar box factory made, front & back openable double door type with locking arrangement (including provn of 65 mm Godrej (Navtal) lock with 2 keys), of size not less than150cm x 90cm x 75cm, fabricated out of 3.15mm structure and 2mm enclouser CRCA sheet duly as per IS 5039 duly painted with powder coated of approved shade over a coat of zinc chrome primer after min seven tank treatment process including numbering & lettering mounted on C channel of appropriate size complete with IP-54 protection having 433 volts, 3 phase, insulated bus bar for 400 Amps rating 4Nos, including all connections with aluminium strips, Pillar board shall be provided with danger notice plate with skull & bone sign, effectively PVC gasketed and sealed, glands to be provided at cable entries, including MS channel frame of ISMC 75 at the base of panel only for grouting purpose and grouted in PCC 1:2:4 type B-1 (Using 20mm graded stone aggregate) complete all as specified and directed and comprising of as under :-
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Incoming :-(a) MCCB 415 Volt AC, 50 Hz, 400 Amp four pole breaking capcity 50 KA, Microprocessor based. Make :- Siemens/L&T/Standard/Havells/BCH - 01 No
(b) Digital 3 lines LCD display panel mounted multifunction energy meter 96x96mm flush mounted accuracy class 1.0 complete with suitable size of CTs and copper control wiring Make- HPL Cat Part No - EM - VIPF or equivalent in AE - 01 No (c) Phase indicating lamp - 01 Set of three
Out going :-(a) MCCB 415 Volt AC, 50 Hz, 250 Amp TP breaking capcity 35 KA, thermal setting 70% - 100% - 01 No
(b) MCCB 415 Volt AC, 50 Hz, 200 Amp TP breaking capcity 35 KA, thermal setting 70% - 100% - 02 No (c) MCCB 415 Volt AC, 50 Hz, 100 Amp TP breaking capcity 25 KA, thermal setting 705 - 100% - 02 Nos (d) MCCB 415 Volt AC, 50 Hz, 63 Amp TP breaking capcity 25 KA, thermal setting 705 - 100% - 02 Nos
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M & L and installation in replacement after dismantling of old US bus bar, factory fabricated bus bar chamber out door pedestal type made out of 2.0 mm thick CRCA sheet of size 750x500x400 mm duly painted with powder coating, simens grey/RAL fitted with four Nos aluminium bus bar of capacity 400 Amps duly mounted epoxy insulator , Cable connections of incoming and outgoing cables duly insulated PVC heat shrinkable sleeve 1.1 KV grade including one No MCCB, 200 Amps, 4 pole, 16 KA, with adjustable thermal setting Ics=100% Icu, including glands c/p lugs etc including 50x50x6mm angle iron frame 450mm height above ground level and 450mm below ground level, angle iron frame shall be embeded in PCC (1:2:4) type B 1 block of size 200x200x200mm complete all as specified and directed including taking out old unserviceable bus bar chamber.
2
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S&F in repair MCCB 100 Amp 16 KA 4 pole 415 Volts complete all as specified and directed.
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S&F in repair MCCB 63 Amp 16 KA 4 pole 415 Volts complete all as specified and directed.
10
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