REPAIR TO HT SWITCH GEAR INCLUDING PREVENTIVE MAINTENCE CABLING LT PANEL AND OTHER CONNECTED EXTERNAL ELECTRICAL WORKS AT CABS STIR AND CEMILAC UNDER GE IRD BANGALORE

Amount

S&F installation of switch air break gang operated Isolators type, triple pole mechanically operated mounted on 3 Nos insulator (horizontal type) and steel frame with operating mechanism worked from ground level for current rating up to 400 to 800 Amps 11000 volts, all as directed. Make :- Atlas/MEI/Universal.

S&F installation of switch air break gang operated Isolators type, triple pole mechanically operated mounted on 3 Nos insulator (horizontal type) and steel frame with operating mechanism worked from ground level for current rating up to 200 Amps 11000 volts, all as directed. Make :- Atlas/MEI/Universal.

S&F Drop out fuse assembly expulsion type 11 KV above 50 Amps and up to 100 Amps capacity fixed in position complete all as directed,Make :- Atlas/MEI/Universal.

S&F Pin type, porcelain vitreous white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut,150 mm height 150mm dia for 11000 volts grade, Make :- Oblum/Jayashree/Elpro

S&F Shackle type, porcelain vitreous white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut,100 mm height, 115mm dia, section 31x5 mm for 11000 volts grade, Make :- Oblum/Jayashree/Elpro

S&F lightening arrester HT, metal oxide type complete with all fittings,transmission class,discharge capacity 65 kilo amp suitable for 11000 Volts with replacing old lighting arrester, Make :- Crompton Greaves / Atlas/Elpro

S&F HT out door end termination kit, Cold shrinkage type suitable for 11 KV, XLPE, UG aluminium conductor cable of size 3 core 120 sqmm to 185 Sqmm and testing after jointing all as directed. Make :- Denson or equivalent in M-Seal/Raychem

S&F aluminium conductor steel reinforced for bus connection and in jumpers for tapping conductors in four pole structure with all acessories required at site all as directed by Engn - in- charge

S&F Alkathin pipe of 20 mm dia 2 mm thick fixed over ACSR conductors / jumpers etc all as directed by Engn - in- charge.

S&F Anti- climbing device, spikes type fabricated out of MS bars(round,square,&flat) including nuts, bolts, washers and welding in two halves made to shape to suit the cross section of the pole all as directed

Materail & Labour for painting all two poles PCC structures /steel structures with cross arms,lighting arresters ,GOS structures, bus bar, & panel incommer & out going with two coat of synthetic enameled paint of existing colour including filling cavaties with filler complete allas specified by Engineer -in- Charge

S&F Danger notice plate of 1.6 mm thick mild steel sheet, viterious enameled white, with letters, and conventional skull and bones in signal red colour and fixed with MS clamps, bolts and nuts of approved size

(a) HT 25 X 20 Size.

(b) LT 20X 15 Size.

Excavation in trenches not exceding 1.5m wide and not exceding 1.0 sq m on plan and not exceding 1.5m depth and getting cut in hard dense soil all as specified and as directed.

Supply and spread and leveling graded coarse aggregate in loose filling over the sand of guage 40 mm nominal size in the E/M installation yard

Supply and fixing of chain link fencing made out of plain mild steel wire galvanised 4mm dia fixed on angle iron support by welding of size 50x50x6mm for vertical/horizantal 25x25x4mm horizantal for chain link fencing all around the four pole structure incuding gate with locking arrangement including excavation, PCC work and painting with one coat of red oxide primer for complete fencing including all angle supports all as directed by Engr-in-Charge

Painting fencing post one coat anticrossive enamel paint, including foundation & earth work required for angle iron fencing post &.two coats of Aluminum paint over a coat of zinc chrome primer on Chain link surface both side all as directed by Engineer - in - Charge

Supply & fix single pointed air termination alu rod 12mm dia 300 mm long all as directed by Engineer - in - Charge

S & F aluminum strip 25mm x 3.15mm with saddles and fixing screws for roof conductor and down condition above ground.

S & F Copper strip 20mm x 3.15mm with saddles and fixing screws for roof conductor and down condition above ground.

S & F Copper strip 32mm x 6 mm buried in ground including excavation /refill with 40 mm light grade pipe all as directed by Engr - in- Charge

Earthing complete with chemical earthing with copper plate 900x600x 3.15 mm as earthing lead buried directly in ground vertically to depth not less than 2.25 mtr below GL with the top edge of the plate not less than 1.5 mtr from GL, connected to copper earth strip of 32 x6 mm by means of bolts & nuts,to GI and connected to earthing test point all as shown in elecrical plate No-3 of SSR part -1 of 2009 * specified or indicated and testing on completion including excavation /earth work in any type of starta PCC (1:3:6) type C1 earthing chamder pre cast slab 50 mm thick in cement concrete (1 : 2 : 4 ) type B1 , Reinforced with welded steel wire fabric (XPM) weight not less than 4 KG /sqm cast iron frame ,funnel with wire mesh GI watering pipe of 20 mm bore medioum grade and lugs with and including GI strip 32X6 mm strip as earthing lead.7.5 meter long complete all as specified..

Earthing complete with galvanised iron earth plate electrode 600x600x6 MM as earthing lead buried directly in ground vertically to depth not less than 2.25 mtr below GL with the top edge of the plate not less than 1.5 mtr from GL, connected to GI earth strip of 32x6 mm, by means of bolts & nuts,to GI and connected to earthing test point all as shown in elecrical plate No-5 of SSR part -1 of 2009 specified or indicated and testing on completion including excavation /earth work in any type of starta PCC (1:3:6) type C1 earthing chamder pre cast slab 50 mm thick in cement concrete (1 : 2 : 4 ) type B1 , Reinforced with welded steel wire fabric (XPM) weight not less than 4 KG /sqm cast iron frame ,funnel with wire mesh GI watering pipe of 20 mm bore medium grade and lugs with and including GI strip 32x6 mm strip as earthing lead.7.5 meter long etc complete all as specified.

S & F Earth continuity conductor or main earthing lead fixing to wall on batten or recess or chases or buried in ground or drawn in conductor/pipe or fixed to poles or any other indicated suitation for loop earthing etc as required 8 mm dia GI wire all as directed & specified.

S & F Earth continuity conductor or main earthing lead fixing to wall on batten or recess or chases or buried in ground or drawn in conductor/pipe or fixed to poles or any other indicated suitation for loop earthing etc as required 32X6 mm galvanised iron strip all as directed & specified.

Supply & Fix Steel tubular sewaged poles complete with cast iron base, finial taper plug bolts,nuts and screw as specified type 410SP-22 9 mtrs long including excavation,PCC-1:3:6 of 20mm aggreate with base foundation of 40mm aggreate for base plate & copping above the ground level all as directed by Engineer - In - Charge

,Supply, fixing and testing of 25W LED post lantern light fittings IP65 with spun aluminum landscape luminaire long life with high power LEDs as source of light, all pre wired fixed on the GI pipe including dismantling the existing unserviceable light fitting complete all as directed by Engineer-in -charge. Make Havells Cat No :- LHEVBGP7PN6K025/ Philips/Crompton.

Supply and fix Surface mounted LED downlighter with white powder coated aluminium housing with integrated electronic driver of 21 watts capacity including necessary fitting accessories to fit in balcony in Stir Complex and pre wired complete all as directed by Engineer-in -charge. Make : Cat No - Havels - 25WLED857S45DBLK/Philips/ CG,

supply and fixing street light bracket made out of 40 mm bore GI pipe medium grade 1.20 Mtr long, bend to shape with 2 Nos clamp made out of 40 mm x 6 mm size MS flat with nuts, bolts, washers etc all as directed.

supply and fixing buliding lights bracket made out of 25 mm bore GI pipe medium grade 1.20 Mtr long, bend to shape with 2 Nos clamp made out of 25mm x 6 mm size MS flat with nuts, bolts, washers etc all as directed.

Supply and fix infared red bulbs,Replacing with 150Watt 230 Volt, 3 pin with holders suitable for bulb , all as specified and directed by Enginee in charge Make :- Philips/ crompton/ Havells

Material and labour for painting of existing steel tubular street light poles above the PCC foundation/coping surface, etc with a coat of synthetic enamel paint alumium Paint including numbering of poles, cleaning of existing surface with wire brush complete all as directed by Engineer-in -charge.

Supply & Fix street light pole boxes of size 6x8x3.5 inches for MCB Sliding cover boxes,weather dust rain guarded cable entre and exit arrangement of suitable size of housing of with 01 No MCB SP 6/10 Amps Including Bolts & nuts Clamps for fixing to pole, painting a coat of synthetic enamel paint including termination of cable of size 16 to 35 sqmm 2 Way 4 connectors Each in each boxes all as directed by Engineer - in - charge ( Sintex, Hensel)

Supply & Fix street light Pole boxes of size 6x8x4 inches for MCB Sliding cover boxes,weather dust rain guarded cable entre and exit arrangement of suitable size of housing of with 01 No MCB SP 6/10 Amps Including Bolts & nuts Clamps for fixing to pole, painting a coat of synthetic enamel paint including termination of cable of size 16 to 35 sqmm 2 Way 4 connectors Each in each boxes all as directed by Engineer - in - charge ( Sintex, Hensel)

M&L PCC 1:2:4 Type B1 in coping for poles street lights/ post latern poles, using 20mm graded stone aggregate including necessary foam work with Enamel painting complete all as specified and directed.

Supply & fix led out door drivers of capacity 100W for street light fittings all as specified & directed Cat No X100CO70V143FNY1BO Make :-Crompton/philips/Havells

Supply & Fix astronomatical time switch timelight 3 pole 40A/230V time switch , Make :- IndoAsian/Havells/leagrand

Supply & fix ASD starter for 5 to10 HP motors all as directed & Specified by Engineer - in - Charge,Make :- IndoAsian/Havells/ L&T

Supply & Fix Flush mounting and harmony metal flush mounting kit (PB & PL) all as specified & directed by Engineer- in-Charge, Make :- L&T/Seimens/ Schneider

S&F Spring Charging Motor110 V/230V all are specified & directed by Engineer - In -Charge,Make :- L&T/ Havells/ Schneider

S&F Shunt Trip Coil/Closing Coil of 24 VDC/110VAC/DC,220 VAC/DC, 415 VAC,Make :- L&T/ Havells/ Schneider

S&F Main CTs 1000A to 1600 A,Make :- L&T/ Havells/ Schneider

S&F Fixed Contacts for ACB all as specified & directed by Engineer - In -Charge,Make :- L&T/Seimens/ Schneider

S&F Moving Contacts for ACB all as specified & directed by Engineer - In -Charge,Make :- L&T/Seimens/ Schneider

S&F Under Voltage Contact Coil,220 VAC/DC /415 ACV all are specified & directed by Engineer - In -Charge,Make :- L&T/Seimens/ Schneider

S&F Neutral CTs1000A to 1600 A for ACB all as specified & directed by Engineer - In -Charge,Make :- L&T/Seimens/ Schneider

Supply & Fix Auxillery Contact all as specified by Engineer - in - Charge

Supply & fix led Surge protection devices compatible with industrail & out door LED fittings of capacity 5 KV for street light fittings all as specified Cat No SRPS-HP-5K-440 Crompton/philips/Havells

Supply and fix MCCB Adjustable type AC 415V, conforms to IEC; 60974-ll/lS; 13947-ll of capacity, 800 Amps 50 KA adjustable 70-100 % lcs=75% of lcu four pole complete all as directed by Engineer-in -charge. Make Havells/ L&T/legrand

Supply and fix MCCB Adjustable type AC 415V, conforms to IEC; 60974-ll/lS; 13947-ll of capacity, 800 Amps 50 KA adjustable 70-100 % lcs=75% of lcu Three pole complete all as directed by Engineer-in -charge. Make : Havells / L&T/legrand

Supply and fix MCCB Adjustable type AC 415V, conforms to IEC; 60974-ll/lS; 13947-ll of capacity, 400 Amps 36 KA adjustable 70-100 % lcs=75% of lcu Three pole complete all as directed by Engineer-in -charge. Make : Havells / L&T/legrand

Supply and fix MCCB Adjustable type AC 415V, conforms to IEC; 60974-ll/lS; 13947-ll of capacity, 250 Amps 36 KA adjustable 70-100 % lcs=75% of lcu Three pole complete all as directed by Engineer-in -charge. Make : Havells / L&T/legrand

Supply and fixing new MCCB enclouser for 800 Amps TP/FP on wall/panel including lugs for connecting cable up to 300 sqmm with all fittings & fixtures required at site for excution of enclouser etc all as directed.Make : Indo Asain/ Havells/legrand

Supply and fix MCB 'C' Curve SP 6 to 32 Amps of breaking capacity 10 KA 220 Volt Replacing unservicable MCBs complete all as directed by Engineer-in -charge. Make :- Havells ,L&T /legrand

Supply & Fix Isolator TPN 100 Amps, 415 Volts Replacing unservicable Isolator complete all as directed by Engineer-in -charge. Make :- Havells ,L&T /legrand

Supply & Fix Isolator TPN 63 Amps, 415 Volts, , Replacing unservicable Isolator complete all as directed by Engineer-in -charge. Make :- Havells ,L&T /legrand

Supply & laying in trenches UG Cable XLPE insulated armoured heavy duty electric cable with aiuminum conductor 1100 volt grade of following cross section area 300X3.5 Core in trenches /floor wall including connecting with suitable aluminum lugs to panel at JESS air craft tramic all as directed at specified by Engineer -in- charge

Excavation in trenches not exc 1.5 mtr deep and not exc 1.5 mtr wide in hard/ loose / soft soil and getting out of cable/sand/ bricks for reuse, For Rerouting of existing cables of different size used with old retrived sand & bricks from existing cables for reuse ,incuding return of excavated earth all as directed by Engineer - In - Charge

Excavation in trenches not exc 1.5 mtr deep and not exc 1.5 mtr wide in hard/loose / soft soil and getting out. All as directed & specified

Returning and filling in, levelling watering and well ramming in layers not exc 25 cms thick all as directed & specified

Removal of surplus soil to a distance not exc 50 mtr and depositing where as directed & specified.

M/L for sand filling in trenches above and below the cable for protection all as directed & specified.

M/L old country made Bricks in trenches above the cable for protection all as direced & specified by engineer - in - Charge

supply and laying pipe light grade for cable proctection of LT cable iin trench/floor/ post, as specified and directed by Engineer - in - Charge, Make :- Tata/Zenith/Jindal

100 mm dia

80 mm dia

50mm dia

Supply ,testing & Commision of DG Syn controler Modle;- EGCP -2 (8406 -120) (500 KVA x 2) with all accessories/relays of Cotrol Panel for smooth runing of second DG on over load on 1st DG set automatical second DG set start to Synorize the load of the Buldings for smooth function all as specified & directed by Engineer - In Charge Make : Wood ward / Kirloskar /Equilvent

Dismantle existing ACB1600 Amps unservicable from positon by diconnecting incommer /out going connecton and allteration/modification of exiting bus bar ,control wiring system to fit new proposed ACB with all fitting & fixtures to suit the new ACB to make it serviciable for DG supply for out going TFR No- 2 necessary connection , making servicable t to run smooth as directed by Engineer - in - Charge

Supply ,install & commission of ACB 4 pole 415 V, manual Draw out type with mircroprosser realease of capacity 1600 amps 4 pole 50 KA in existing panel board with connection all as directed & specified by Engineer - in - Charge, make:- ABB, Legrand , Schneider

Servicing Maintenance and repair of any make ACBs HT/LT capacity 400 to 1600 Amps servicing the drawn out mechanisum/motorised by opening removing contact unit from panel , checking theinternal wiring cleaning dusting tightining the loosned parts checking all tripping systems lubercating/greasing all moving mechanical parts including replacing of decficitive parts with replacing unservicable controls wires testing after completion of work all as specified & directed by Engineer - in -Charge.

M&L for painting of transformer of capacity 400 to 1000KVA outside of body completely, including cleaning the body scrubbing thoroughly and applying two coat of sythetic enamel paint over existing shade of paints to transformer including writing the MES No and Specification & detailes date all as specified and directed

All as per item No 54 herein before but for LT,, Panel board with in coming out going details all as specified by Engineer - in- Charge

Supply and replace breather unit with superior quality blue colour Silica jelly for capacity 400KVA to 1000KVA including replacement of gaskets complete all as specified

Filteration of transformer oil through on line filtration plant for moisture content in the oil and carbon deposite and bring electric strenth / BDV to 60 KV for 1 minuit with sphere gap at 2.5 mm gap and flash at 60 KV, without disturbing the system all as directed including testing as per rules. (Test sheet to be submitted) all as specified by Engineer - in - Charge

Supply and filling up transformer oil duly tested conforming to lS 335-1963 as amended including testing & submitting reports after completion all as specfied & directed Make-: Electrol/Poweril/ Castrol

S&F temperature gauge of suitable size and capacity of the transformer of any make: AE/Meco/Kaycee

S&F Three phase digital C11.0 Volt Meter Acurracy CI 0.5/CI 1.0 full 4 digits 14mm hight with PT coil, wiring for existing panel making functional all as specified by Engineer -in- Charge

S&F Three phase digital C11.0 Ammeter Meter Acurracy CI 0.5/CI 1.0 full 4 digits 14mm hight with PT coil, wiring for existing panel making functional all as specified by Engineer -in- Charge

Servicing Motor & gear box of Air craft hanger door , arresting oil Leakage, replacing of Oil seals, bearings,Packing ,Removing old oil and replacing with gear oil with 140 grade SAE topping up to level mark inspection all elecrical wire/limit switches/ (NO/NC) in control box , including parts if required at site all as specified & directed by Engineer -in - Charge

Rewinding of Air craft Door hanger motor of 5 HP changing of ball bearings with painting, cleaning if necessary oil seal, bushes to be changed, including greasing of gear box trolly chain tightinging the play of the chain, servicing control panel ,stater/ controll acessories/ door rail wheel/sensor/limit switch &all other related acessories & making to run in smooth condition all specified & directed by Engineer - in - Charge

Cleaning of T Section rail of air craft door at the bottom for free movements of Aircraft door with anti rest spary for moving parts and greesing /oiling the trolley whells and cleaning the top railings with K- oil are any cleaning solvent & greasing the bearings for smooth functioning, checking the limit switch, if required replace the same ,make fuctioning of NO/NC switches/Alaram light/sciren at old Hanger all as directed by Engineer - In - Charge

M&L for HT bushing 11000Volts insulator for transformer of capacity 400 KVA to1000KVA

M&L for LT bushing insulator1100 Volts for transformer of capacity 400 KVA to1000KVA

Supply, fixing and testing voltage transformer of Rating 11000/110 V , Burden(100VA) class -1 ,3 phase insulation level 12/28/75KV conform to IS 3156/1882 , connection: Star- Star all as specified by Engineer - in- Charge Make:- INSTRANS Engineer /Kalpa/siemens/schneider

S & F cable route indicator HT with colour code ( BROWN) HT 10cm dia made of cast iron 8mm thick fixed on MS angle iron of size 25x 25x 5mm 60cm long complete including fixing necessary excavation in soft/loose soil embedded in PCC 1 : 2 : 4 type C1 block of size 200 x 200 x 150mm and removal of surplus soil and marked as HT cable / joints on circular cast iron plate with colour code complete all as specified and as directed

Supply & Fix cylindrical series Capacitors of 3 to 5 KVR

Supply & Fix cylindrical series Capacitors of 7.5 to 15 KVR

Supply & Fix cylindrical series Capacitors of 20 to 25 KVR

Supply & Fix Capacitor Duty Contactors - 100KVAr 440V,3 Ph,50 HZ CAT :- CATCS96158

S & F cable route indicator LT with colour code ( BLUE) 10cm dia made of cast iron 8mm thick fixed on MS angle iron of size 25x 25x 5mm 60cm long complete including fixing necessary excavation in soft/loose soil embedded in PCC 1 : 2 : 4 type C1 block of size 200 x 200 x 150mm and removal of surplus soil and marked as LT cable / joints on circular cast iron plate complete all as specified and as directed

Supply, installation, testing and commissioning factory made Indoor cubical type LT Panel board dust and vermin proof, free standing, floor mounting type mounted on and including 1:3:6 PCC foundation as required at site and of fabricated by 3.0 mm thick MS sheet 50x50 X 5 mm angle iron of required type for support with double door both sides open type with necessary locking arrangement with slopped roof on top duly painted with 2 coats of synethtic anamel paint complete and having separate doors/compartments inside for accomadating all incomming/out going feeders wtih suitable size of glands/lugs in MMG Bld including removing old panel to credit & fixing new panel in same position with existing cable all as specified and directed by Engr - in - charge. Panel should be CPRI approved

(a) Adjustable Thermal setting, Breaking capacity lcs=100% of Icu as per IEC 60947-ll , adjustable Overload setting lr = (0.8 to 1.0)xln , 415 V 36 kA 500 Amps Four pole Incomming 1 Nos

(b) Adjustable Thermal setting, Breaking capacity lcs=100% of Icu as per IEC 60947-ll , adjustable Overload setting lr = (0.8 to 1.0)xln , 415 V 16 kA 125 Amps Three pole Out coming - 3 Nos

(C) Adjustable Thermal setting, Breaking capacity lcs=100% of Icu as per IEC 60947-ll , adjustable Overload setting lr = (0.8 to 1.0)xln t 415 V,16 kA , 100 Amps Three pole, , Out going 2 Nos

(D) Adjustable Thermal setting, Breaking capacity lcs=100% of Icu as per IEC 60947-ll , adjustable Overload setting lr = (0.8 to 1.0)xln t 415 V,16 kA , 63 Amps Three pole, Out going 2 Nos

(e) Bus Bar electrolitec aluminium bus 750 Amps capacity for 3 phase and neutral for Mains and 450 Amps capacity aluminium bus for branch connections of out going MCCB complete connected and supported on FRP insulators adn including heat shrinked insulating sleeves. - 01 Set

(h) R,Y,B phase indicator lamps complete connected. - 01 Set,all as specified & directed by Engineer - In- Charge, Make :- MCCBS Indo Asian/ABB/ Seimens

Supply, installation, testing and commissioning factory made out door cubical type LT Pannel board dust and vermin proof, free standing, floor mounting type mounted on and including 1:3:6 PCC foundation as required at site and of fabricated by 3.0 mm thick MS sheet 50x50 X 5 mm angle iron of required type for support with double door both sides open type with necessary locking arrangement with slopped roof on top duly painted with 2 cots of synthatic anamel paint complete and having separate doors/compartments inside for accomaditing all incomming/out going feeders wtih suitable size of glands/lugs, including removing old panel to credit & fixing new panel in same position with existing cable all as specified and directed by Engr - in - charge. Panel should be CPRI approved

(a) Adjustable Thermal setting, Breaking capacity lcs=100% of Icu as per IEC 60947-ll , adjustable Overload setting lr = (0.8 to 1.0)xln , 415 V 36 kA 250Amps Four pole, Incomming 1 Nos

(b) Adjustable Thermal setting, Breaking capacity lcs=100% of Icu as per IEC 60947-ll , adjustable Overload setting lr = (0.8 to 1.0)xln t 415 V,16 kA , 100 Amps Three pole, Out going 3 Nos

(c) Adjustable Thermal setting, Breaking capacity lcs=100% of Icu as per IEC 60947-ll , adjustable Overload setting lr = (0.8 to 1.0)xln t 415 V,16 kA , 63 Amps Three pole, Out going 2 Nos

(d) Adjustable Thermal setting, Breaking capacity lcs=100% of Icu as per IEC 60947-ll , adjustable Overload setting lr = (0.8 to 1.0)xln t 415 V,16 kA ,40 Amps Three pole, Out going 1 Nos

(e) Bus Bar electrolitec aluminium bus 450 Amps capacity for 3 phase and neutral for Mains and 300 Amps capacity aluminium bus for branch connections of out going MCCB complete connected and supported on FRP insulators adn including heat shrinked insulating sleeves. - 01 Set

(h) R,Y,B phase indicator lamps complete connected. - 01 Set,all as specified & directed by Engineer - In- Charge, Make :- MCCBS Indo Asian/ABB/ Seimens

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