REPAIR/MAINT OF HT ELECTRIC SYSTEM, HT CABLE, HT POLE, GODS, VCB CALIBRATION AND EARTHING FOR E/M INSTALLATIONS UNDER GE (N) AHILYANAGAR

Amount

Excavating in trenches n.exc 1.5 mtr wide and n.exc 1.5m in depth , for foundation ,etc or for shafts, wells , cesspits, main holes etc.n.exc 10 sqm on plan and n.exc 1.5 mtrdepth and getting out on any type of soil complete all as specified and directed.

Excavating in trenches n.exc 1.5 mtr wide and n.exc 1.5m in depth , for foundation ,etc or for shafts, wells , cesspits, main holes etc.n.exc 10 sqm on plan and n.exc 1.5 mtr depth and getting out in Hard and dense soil complete all as specified and directed.

Add to item 02 above, for each additional 1.5 m or part thereof in depth beyond the first 1.5 m. complete all as specified and directed.

Returning and filling in, including spreading and levelling, water and well ramming in layers not exc. 25cm. complete all as specified and directed.

Removing excavated soil to a distance not exc 50 mtr and depositing where directed at a level not exc 1.5 mtr above the starting point. complete all as specified and directed.

Supply, laying, testing & commissioning in replacement of HT 11 kV (earthed) XLPE insulated, screened, PVC bedded, heavy duty electric power cable with aluminium conductor of size 3 core, 120 Sqmm, 11000 volts grade, circular screened with extruded semi-conducting compound in combination with copper tape, inner sheath of PVC tape, armoured with galvanized steel flat strip, overall PVC sheathed, ISI marked and conforming to IS 7098 (Part-II) – 1985 (with latest amendments), laid in trenches or passed through ducts/pipes including taking down old cable of any size, complete all as specified and directed.

Supply, laying, testing & commissioning in replacement of HT 11 kV (earthed) XLPE insulated, screened, PVC bedded, heavy duty electric power cable with aluminium conductor of size 3 core, 95 Sqmm, 11000 volts grade, circular screened with extruded semi-conducting compound in combination with copper tape, inner sheath of PVC tape, armoured with galvanized steel flat strip, overall PVC sheathed, ISI marked and conforming to IS 7098 (Part-II) – 1985 (with latest amendments), laid in trenches or passed through ducts/pipes including taking down old cable of any size, complete all as specified and directed.

Supply, laying, testing & commissioning in replacement of HT 33 kV (earthed) XLPE insulated, screened, PVC bedded, heavy duty electric power cable with aluminium conductor of size 3 core, 300 Sqmm, 33000 volts grade, circular screened with extruded semi-conducting compound in combination with copper tape, inner sheath of PVC tape, armoured with galvanized steel flat strip, overall PVC sheathed, ISI marked and conforming to IS 7098 (Part-II) – 1985 (with latest amendments), laid in trenches or passed through ducts/pipes including taking down old cable of any size, complete all as specified and directed. Note for item no 7 & 8 :- 1. Excavation and earthwork , GI pipe, cable protection pipe will be measured and paid for separately 2. Cable shall be tested at high voltage test before & after laying. 3. No straight through joint will be permitted inside pipe or duct. 4. Cost of straight through if any deemed to be included in cost of cable.

Supply & lay in replacement of HDPE DWC pipe 110mm bore for laying of HT cables etc complete with all accessores, complete all as specified and directed.

S&F steel tubing GI light grade of size 80mm bore dia for cable protection passing under road / floor or for fixing to poles complete all as specified and as directed.

M&L for cable jointing kit for 11 KV grade cable for straight through heat shrinkable joint suitable for XLPE armoured aluminium conductor cable of size 3 core 95 Sqmm complete all as specified and directed. Make: Dension/ M Seal/Siemens

All as per item No. 11 above, but for 3 core cable of size 120 Sqmm to 185 Sqmm, complete all as specified and directed.

M&L in replacement for end termination cable jointing kit for 11 kV grade cable heat shrinkable joint, out door suitable for XLPE armoured aluminium conductor cable complete with jointing materials and accessories suitable for 3 core 95 Sqmm, complete all as specified and directed. Make: Dension,M Seal/Siemens

All as per item No. 13 above, but for 3 core cable of size 120 Sqmm to 185 Sqmm, complete all as specified and directed.

All as per item No. 13 above, but for 3 core cable of size 240 Sqmm to 400 Sqmm, complete all as specified and directed.

M&L in replacement for end termination cable jointing kit for 33 KV grade cable heat shrinkable joint, out door suitable for XLPE armoured aluminium conductor cable complete with jointing materials and accessories suitable for 3 core 300 Sqmm, Complete all as specified and directed. Make: Dension,M Seal/Siemens

M&L for checking of HT UG 11 KV XLPE faulty cable with HT UG cable fault locating testing machine, rectifing the fault, putting the jointing kit and charging the cable, complete all as specified and directed. Note: Approximate length is 650 RM per job. The rate quoted by the contractor shall be deemed to include excavation, removal of old cable, and laying after repairs.

Dismantling of existing unserviceable HT / LT poles of any size and type from its position carefully and removing from the site and necessary excavation and earth work in any type of strata, demolition of concrete, disconnecting of conductor etc. Complete all as specified and as directed .

S&F in replacement, steel tubular swaged pole, 11 metre long, in true vertical position, complete with cast iron base plate, final taper plug, bolts, nuts, and screws, of type 410 SP-55, conforming to relevant IS, including one coat of red oxide primer, two coats of aluminium paint, and two coats of bituminous paint on the inside and outside of the bottom portion up to 1.8 metre length; including provision of circular bend (1 No., 2 cm width), complete all as specified and as directed. Note: Excavation and earthwork, foundation concrete, and PCC coping shall be measured and paid for separately.

M&L for cement concrete (1:4:8 ) type D2 using graded stone aggregate as in foundation for pole including necessary form work. Complete all as specified & directed.

Demolition of pole coping and removal of debris to a distance not exceeding 50 metres, depositing where directed, complete all as specified and as directed.

M&L cement concrete (1:3:6 ) type C1 using graded stone aggregate as in foundation for pole including necessary form work, Complete all as specified & directed.

Dismantling of unserviceable existing cross arms made from channels, angle, FI clamps, nuts, bolts etc from OH line and removing to store, complete all as specified and as directed.

M&L in replacement of cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, botls, washers, welding bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one under coat and one finishing coat of aluminium paint over one coat of red oxide primer, complete all as specified and as directed.

Dismantling of unserviceable insulator of any type complete from its position and removing to store complete all as specified and as directed.

M&L in replacement for pin type, porcelain, vitreous, brown or green insulator including one galvanised mild steel spindle, steel washers and one galvanised nut of size 150mm height, 150mm dia for 11000 volts grade complete all as specified & directed.

M&L in replacement for disc type, porcelain, vitreous, white or brown 145mm hieght, 255 mm dia ball and socket type complete with tension assembly clamps for conductor for 11000 volts grade single disc assembly complete all as specified & directed.

Dismantling carefully the existing unserviceable HT/LT overhead line ACSR conductor fo any size from its position by necessary disconnecting of conductor and removing to complete all as specified & directed.

Supply and stringing in replacement of new ACSR conductor (Weasel/ Ferret) for over head line securing on pole complete including binding wire, jointing sleeves aluminium tap and PG clamp etc of any size complete all as specified and as directed. (Note :- (a) Jumper on cutout point/2 pole structure/4 pole structure shall be provided with PVC insulated sleeve. (b) Rate is inclusive of jumper & tree branch cutting to make a safe distance from over head line.

S&F in repairs/replacement of GI continuous earth wire 4mm dia on cross of poles for guarding including binding with aluminum wire 16 SWG etc. and dismantling of old broken guarding complete all as specified and directed

M&L for restringing of HT over head line consisting of 3 conductors by dismantling, taking down, repairing wherever required including cutting, re-jointing and restringing in situ, with proper sag, binding to insulator with and including aluminium binding wire complete all as specified and directed.

S&F in replacement jumpers made out of 6/1 x 2.59 mm weasel ACSR conductor in and including PVC alkaline pipe,nuts and bolts etc complete all as specified and as directed.

S&F in replacement jumpers made out of 6/1 x 4.72mm DOG ACSR conductor and including PVC alkaline pipe, nuts and bolts etc complete all as specified and as directed.

Dismantling of unserviceable stay assembly, including stay wire, complete, carefully without causing damage to nearby structures or services, including necessary excavation and earthwork in any type of soil, demolition of PCC of any type, and disposal of all debris from site, complete all as specified and as directed

S&F in replacement of galvanized MS stranded stay wire of size 7/4mm including necessary binding straightning complete all as specified and directed.

S & F in replacement of Loop type insulators ,vitreous porcelain, white , brown or green, large size with over all dimensions 140mm, clearance of hole 25.5mm including necessary cutting , jointing, complete all as specified and directed.

S&F in replacement of stay assembly complete with accessories as shown in Electrical Plate No 1 of SSR 2009 (Part I) using stay rod 20mm dia, including clamps made out of 50 x 6mm MS flat, MS galvansied stay plate 300mmx 300mm x 6mm and galvanised thimble including insulator 90x140mm and conductor complete all as specified and directed. Note: Loop-type insulator, stay clamps, excavation, and concrete shall be measured and paid for separately.

M & L in replacement of danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with M.S. clamps of size 25x4mm, bolts and nuts of approved size, for HT, 25x20cm size complete all as specified and directed.

M&L for prunning and removing of tree branches touching to electric over head lines wild growth around LT /HT over head lines and around pole and stay complete to make clear span of 1.5 Mtr of tree both side of the OH line with JCB, hydrolic vehical, Cutter and all tools, plants etc complete all as specified and directed. Note: (i) Distance between pole to pole shall be measured and paid for. (ii) Any breakdown of the line caused during pruning shall be restored by the contractor at no extra cost. (iii) The contractor shall ensure proper safety measures for all workmen to avoid any mishaps. In case of any accident, the contractor shall be solely responsible. (iv) Ladder, vehicle, transport, and other equipment required for tree cutting shall be arranged by the contractor at his own cost. The quoted rate shall include charges for vehicle/JCB/ladder and manpower.

S&F in replcement of vertical type air break switch, gang operated, tripple pole, mechnically operated, outdoor type, with all fittings and accessories mounted on and including HT 11 KV porcelain insulators ( 9 Nos) and steel channel frame, GI operating rod 25 mm dia of suitable length to worked from ground, including locking arrangements , suitable for 11000 volts, 400 Amps current rating complete including dismantling existing one, complete all as specified and as directed.

Supply and fix in replacement of HT 33 KV out door type gang operated air-break switch suitable for horizontal or vertical mounting fixed type complete with 9 insulators 33 KV and with earth switch upto 200/400 Amps with all fittings and accessories mounted on and steel channel frame, GI operating rod 25 mm dia of suitable length to worked from ground, including locking arrangements , suitable for 33000 volts, 400 Amps current rating complete including dismantling existing one, complete all as specified and as directed.

Repair / Maint of air break switch by replacing stationary and moving contacts, flexible copper chord, GI nuts, bolts etc including alingment for smooth functioning from ground level all as required at site, complete all as specified & directed.

S&F in replacement of HT 11 KV out door non-linear type lightening arrestor with mountings, accessories complete fixed on cross arms of two pole structure / GI flat strip and connect with same size of ACSR conductor encashed in PVC alkaline pipe with all fittings connected to earth strip with nuts, bolts and washers, transmission class having discharge capacity of 65 KA and rupturing capacity 5 KVA and suitable for working pressure 9 KV RMS compelete including taking down old lightning arrestor complete all as specified and as directed

S&F drop out fuse unit, explusion type for out door air break gang oprated switch, single pole mounted on and including insulators for 11 KV working pressure fixed to and including MS channel with nuts, bolts and washer etc synthetic bounded fuse tube complete with line capcity suitable for current carrying capacity upto 400 Amps all as directed including taking down old one, complete all as specified and as directed

M&L for replacement of earthing of poles/system with galvanised earth plate 60x60 cm x 6 mm thick electrode of size and 32 x 6mm GI strip buried vertically in ground not less than 2.25 mtr below ground level with top edge of the plate not less than 1.5 mtr below ground level and connected to copper strip dia by means of nuts, bolts and washers and encased in and including 15 dia GI medium grade pipe upt 2.4 mtr height form ground level fixed by MS flat iron clamp 40mm x 5mm with nut, bolt and washers, GI strip fixed to base along pole and connected to over head line for providing earthing to HT pole/feeder AB switch LA complete with charcoal dust, salt packed around plate 150 mm thick including watering GI pipe, medium grade 40 mm dia with blanking cap 1.5 mtr long fixed to funnel with wiremesh complete with PCC chamber and RCC chamber over all as per Electrical Plate No 3 of SSR Part I - 2009 incl excavation and earth work in any type of starta and testing on compeltion. (Note: Any length of GI strip and 15 mm dia GI medium grade pipe, shall be provided as per actual requirement at site).

Supply & install in replacement of GI strip 32 mm x 6 mm buried ground/floor/surface/roof including taking doown existing GI Strip complete all as specified and directed

S&F in replacement, of copper strip 32 x 6 mm, complete with saddles and fixing screws, including epoxy insulators for supporting the strip, and taking down existing aluminium/copper strip, complete all as specified and directed. (Note: Rate includes cost of epoxy insulators.)

Supply only in electrical outdoor installation yard, stone aggregate of size 20 mm at 11KV substations / Near DP structures after through cleaning, anti grass treatment etc.complete all as specified and directed.

Spreading stone aggregate in electrical outdoor installation yard, including forming embankments by raising or lowering earth level as required, spreading in layers not exceeding 30 cm in thickness, watering, ramming/rolling, and finishing to the required size and shape, up to a height not exceeding 1.5 m from the base, after thorough cleaning and anti-grass treatment, complete all as specified and as directed.

S&F in replacement of basic numerical relay, wide range with facility over current,phase fault ,short circuit,earth fault,instantaneous witn connected accessories complete all as specified and directed. Make : CG/L & T/Ashida

Supply and fixing, in replacement, of numerical protection relay (wide range) with 4 BI + 6 BO, communication protocol IEC 103/MODBUS on RS-485 port, non-draw out type, suitable for universal voltage range 24–250 V AC/DC, CT secondary 1A & 5A universal, complete all as specified and directed

Labour for Disconnecting,repairing,servicing of existing HT 11 KV/33 KV VCBs/SF6 breakers of any make from housing and cleaning, rubbing and overhauling the mechanical parts and servicing of 11 KV indoor VCB upto 800 amp , checking of quality of vaccum interrupter, insulation resistances, static contact resistance, testing (IR value, Ratio test, Polarity test) and connection verification of 11 KV current transformer (Set of three) by PRIMARY INJECTION KIT, and testing and calibration of relay (set of two over current and one earth fault) by SECONDARY INJECTION KIT including all other functional tests of VCB, C&R panel and CTs, PTs,auxilary relay complete all as directed. NOTE: (i) Rate Included also for complete bus bar cleaning and tightning,checking of bus bar insulation test,IR test with heat shrink assembly bus bar sliver,IR test ,CRM test for busbar and breaker including testing of breaker IR testing,closing and opening time test coil ressitance test,motor resistance test and submit the all final test reports checking and replacement of rusted HT hardware nut and bolts (ii) Contractor should make his own arrangement of testing equipments and electric supply as required. A detailed test report should be submitted to Engr-in-charge. (iii) All test should be carried out by authorised company service dealer with company Authorised certificate of Individual. (iv) Service charges of service engineer for attending servicing/overhauling of 11 KV VCB included in quated rates.

Labour for Power Transformer routine test ( regular at site)33/11 KV,3.15 MVA including removing of both side cable and refixing the same carried out folling test IR Test,Ratio test,Magnetic core balance test,open circuit test,vector group test,short circuit test,No load test,winding resistence test complete Note : Test report mandatory for all test and submitted to Engr-in- charge is resposibility of contractor (ii) External Eletric supply and transport required for all above test is supplied by contractor at his own arrangement rate included in quoted rate.

Supply and fix in replacement of DC Power pack ,input 230 Volt Ac and output 30 volt Dc,SPD base,,continous load 100 VA,impulse load 450 volt for 240 MS,back up 20 minute complete all as specified and directred. Make Gogate Elerosystem /Allen Electricals and equivalent

Supply and fixing CTTB( current transformer terminal block) 2. 5 Sqmm including control wiring 2.5 Sqmm suitable for 11 kV VCB complete all as specified and directed.

Supply and fixing in replacement of PT fuses suitable for 11 KV,rating 3.15 Amps complete all as specified and directed.

Supply and fixing Hooter suitable for control relay panel of range 18 -90 volt AC/DC complete all as specified and directed.

Supply and fixing in replacement of breaker control switch four position suitable for 15 Amps complete all as specified and directed.

Suply and fixing in replacement of space heater 100/80 watt for VCBs 11 KV complete all as specified and directed.

S& F in replacemennt for resin cast type twin secondary current transformer of ratio 100-50/5-5A ,core 1:15 VA/Class – .5 and core 2: 15 VA/class .3P10,STC : 26.3 KA/1 SEC for protection and metering , conform IS – 2705 of 1992 complete all as specified and directed. Make : Crompton/Kirloskar

Supply and fixing in replacement of toughend arylic transperant door glass with gas kit of suitable size existing size 5 mm, complete all as specified and directed.

Supply and fix in replacement of Auxilary contractor 2 No + 2 NC with Addon,30 volt DC,20-25 Amps, complete all as specified and directed. Make : 7 T /ABB/ Siemens

Supply and fixing in replacement of Tripping/closing coil 11KV,30 volt Dc complete all as specified and directed. Make : crompton/kirloskar

Supply and fixing in replacement of Tripping/closing coil 33KV,30 volt Dc, complete all as specified and directed. Make : crompton/kirloskar

Supply and fixing in replacement of fuse base with carrier 20 Amp, complete all as specified and directed. Make : CG

Supply and fixing in replacement of 32 pin plug and socket for CG breaker, complete all as specified and directed.

Supply and fixing in replacement of tripping half shaft for 11 KV CG VCB. complete all as specified and directed.

Supply and fixing in replacement of closing half shaft for 11 KV CG VCB, complete all as specified and directed.

Supply and fixing in replacemnt of Master trip relay ,30 volt DC CGL complete all as specified and directed.

Supply and fixing in replacement of big Gear Assembly for 11 kv VCB, complete all as specified and directed. Make - CG/Kirloskar

Supply and fixing in replacement of small gear assembly for 11 kv,VCB, complete all as specified and directed. Make- CG/Kirloskar

Supply and fix in replacement of warm wheel for 11 kv VCB full teeth compmete all as specified and directed. Make : CG

Supply and fix in replacement of motor cut off limit switch suitable for 11 kV VCB complete all as specified asnd diercted

Supply and fixing in replacement of micro switch assembly for vcb 11 kV,complete all as specified and directed. Make -Kirlosker/ CG

Supply and fix in replacement of Anti pumpiung device relay for 11 kV VCB complete all as specified and directed.

Supply and fix in replacement of timer for motor protection range 0-25 Amps for 11 KV VCB complete all as specified and directed.

Supply and fix in replacement of trip circuit healthy push button with Normally open contact for 11 kV VCB complete all as specified and directed.

Supply and fix in replacement of Annunciator for SF6 control and relay panel upto 12 window voltage range 18-90 volt complete all as specified and directed.

M & L for replacement of SF6 copper Armed cable 10 core,2.5 Sqmm complete all as specified and directed.

M&L for gas charging for breaker by using SF 6 gas including checking SF6 gas pipe line ,pole leakage and reparing and reffiling of gas complete all as specified and directed.

Supply and fix in repair of racket wheel assembly for SF6 breaker 33 kV, complete all as specified and directed.

Supply and fix repair povel set assembly make as per existing site for SF6 breaker, complete all as specified and directed.

Supply and fix in repair closing latch assembly, complete all as specified and directed.

Supply and fix in repair of complete set O ring assembly, complete all as specified and directed.

Supply and fix in repair of crank lever assembly,complete all as specified and directed.

Supply and fix in repair of AVR relay for RTCC panel ,110V,Ac complete all as specified and directed.

Supply and fix in repair of tap position Indicator meter for RTCC panel, complete all as specified and directed.

Servicing ,Testing of RTCC Panel including rewiring,relay setting,testing ,calibration and reconditioning complete all as specified and directed.

Labour only for dehydration filtration and cleaning of transformer oil of 33 KV / 11KV power transformer / distribution transformer / HT switchgear till achievement of die-electric-strength of strength should be not less than 40 KV for new insulating oil and 45 KV for existing oil at 2.5MM Gap all as, Complete all asspecified and directed. Note :(i) Toping of Transformer oil shall be measured and paid separately. (ii) Transportation of Filtration of vehical and required vehical mounted DG set for power supply during the filtration of transformer is responsibility of contractor and rate deemed to be included in quoted rates.

Supply only new insulating oil conforming to IS 335 for Power Transformer/MOCB etc complete all as specified and directed. Note: Transformer oil shall be supplied only in sealed barrels.

Decanning the Power transformer oil from leaking transformer by opening the stop valve.Checking for leakages, arresting the leakages, replacing cork sheet gasket 5 mm thick,bushing,washer, HV/LV Road,tap changer gasket, reassembling the transformer completely at nearest authorized workshop & refilling transformer oil, connecting HT / LT connection complete and back, installing at sub station 33/11 solapur & New KLP , complete all as specified and directed. NOTE:(i) Spares required shall be measured and paid separately under relevant Item. (ii) Topping of transformer oil will be measured and paid separately. (iii) The rate quoted includes HV/LV rod,Gasket, cork sheet,washers,tap changer gaskit etc. (iv) The rates also includes charging with and without load. (v) The rates includes transportation of transformer to workshop and after repairing installing back at site (vi) Re-insulation & heating of LV/HV coil shall be included in quoted rate.

M&L for existing 33 KV / 800A GOD set, horizontal operation by replacing all stationary and moving contact for all the three phases, including rutsed nuts and bolts. complete all as specified and directed.

M&L for repair, servicing, testing, and recommissioning of series reactor by replacing gasket set, insulating oil, etc., including surface preparation and painting with two coats of synthetic enamel paint, complete all as specified and directed

M&L for servicing and testing of OLTC (On Load Tap Changer), including opening of top and bottom covers, draining of existing oil, refilling with fresh oil, checking of all tap positions, removal of unserviceable parts and replacement with serviceable ones, complete all as specified and directed. Note: Spare parts and oil shall be measured and paid for separately."

Supply and fix in repalacement of resistance moving contact aseembly for OLTC complete all as specified and directed.

Supply and fix in repalacement of main moving contact assembly for OLTC complete all as specified and directed.

Supply and fix in repalacement of contact for OLTC complete all as specified and directed.

Supply and fix in replacement of transister register assembly for OLTC complete all as specified and directed.

Supply and fix in replacement of local remote switch for OLTC complete all as specified and directed.

Supply and fix in replacement of eletrical counter for OLTC complete all as specified and directed.

Supply and fix in replacement of oil Sealed for OLTC complete all as specified and directed.

Supply and fix in replacement of top let gasket & bottom let gasket assembly for OLTC complete all as specified and directed.

Supply and fix in replacement On /Off switch for OLTC comlete all as specified and directed.

Supply and fix in replacementof Lower/Raise/ACK push botton for OLTC complete all as specified and directed.

Supply and fix in replacement of Tap changer alarm hooter complete all as specified and directed.

Supply and fix in replacementof mechanism stuck alarm hooter for OLTC complete all as specified and directed.

Supply and fix in replacement Tap counter for OLTC complete all as specified and directed.

Supply and fix in replacement Tap position Indicator for OLTC complete all as specified and directed.

Supply and fix in replacement of only starter, Three phase 4-10 Amps complete all as specified and directed.

Supply and fix in replacement only spring charging motor gear box assembly 230 VAC, for VCB,11 KV Make - , Crompton/ABB/Siemens

Supply and fix in replacement only control fuse links NS type 2A, 4A, 6A,10A,16A complete all as specified and directed.

Supply and fix in replacement only bus bar support insulator complete all a specified and directed.

S&F in repair of dropout (DO) fuse, explosion for outdoor, single pole mounted on and including 33000V insulator - 02 Nos and MS Channel with nuts, bolts and washer of capacity 100Amp complete all a specified and directed.

S&F in replacement of lightning arrestor, station class, metal oxide 33 KV class III IEC long duration, current impulse rating with pressure relief high suitable for 33 KV including reconnecting in 33 KV distribution circuit and testing complete all a specified and directed.

Supply and fixing in repair Marshiling box with terminal box including TB terminal for CT/PT connection for 33 KV VCB including complete wiring and testing complete all as specified and directed

Supply and fix in repair 33KV SF6 outdoor breaker TR-02 closing linkage assembly complete all as specified and directed.

Supply and fix in repair DP 10 Amps,10ka complete all as specified and directed.

M&L for painting to 33 KV substation outer fencing and 11 KV substation fencing of structure complete including channel, beams, angle bracket supports, clamps by using two coats of aluminium paint after scrapping out existing wornt out paint including square wire mesh complete all a specified and directed.

S& F in replacement sign boards for MES installations of size 1200x 900mm made out with angle iron 40x40x 6mm as framing covered one side with 2 mm thick aluminium sheet rivetting on frame covered with retro reflective sheet & 100mm high letters as diredcted. The sign board to be fixed on 2 No. 40x40x6mm angle iron legs of upto 2 mtr long embedded in PCC(1:4:8) using 40mm graded stone aggregate including of necesary excavation complete at the installation etc complete all as specified and directed by Engr-in-charge Note : Information on sign board will be supplied by Engr-in-Charge.

Supply and fix in repair of epoxy paint for VCB breaker insulater complete all as specified and directed.

Supply and fixing in repair relay fixing plate including cutting,drlling,fixing etc plate ,size 200 x 200 mm with power coating RL 7032 complete all as specified and directed.

Supply and fixing in repair residual voltage transformer, VOLTAGE RATIO- 11KV/V3/110KV/V3/190 VOLT ,3 phase,50 HZ,complete set Insulation level - L1 75,AC28/1.2 cont,1.9 for 30 sec Burden - 50 VA sec,50 VA TER Class - 1/3 P Make : Harshanil Eletric Pvt Ltd and Equivalent

Supply and fixing in replacement including testing of power factor capacitor set of 3 outdoor box type fixed on channel 11 kV of following specification Capacitor unit :PMPO,3 Phase Rated KVAR : 70 Rated KV : 6.7,50 Hz (for each) Rated Current : 10.45 Amps,Temp Catagary : 50 degree centigrade,Insulation Level -28/75,Discharge time - 600 Second. Make :Madhav capacitors Pvt ltd and Equivalent

M & L for shifting of transformer of any capacity from two pole /four pole structure with crane including dismantalling existing connection of transfomer and shifting it on plinth within 100 mtr area and reconection of transformer after shifting on the plinth with necessary connection and testing of surviceable complete without any damage complet all as specified and directed. Note : Any type of damage/leakage of tranformer oil during the shifting/transportation is repaired by contractor at his won cost without any claim.

M&L for construction of transformer plinth of size 2000 mm x 2000 mm x 1500 mm, including excavation in trenches in any type of soil, providing PCC 1:4:8 in foundation, fly ash brick masonry in cement mortar 1:6, filling with moorum inside the plinth, and RCC 1:2:4 over the plinth with 16 mm dia reinforcement bars placed at 100 mm center-to-center spacing. The external surface of the masonry shall be plastered with cement mortar 1:4 and finished with two coats of weather coat paint in a shade as directed by the Engineer-in-Charge, complete all as specified and directed

Supply and fixing in replacement of synthetic insulating rubber mat tested for HT 11/22 KV with test certificate for installation of size 2m x1m x20 mm etc complete all as specified and directed.

Supply and laying of bricks surrounding the stone aggregate at sub station including necessary excavation,returning and removing complete all as specified and directed.

M&L for Providing Pre cast RCC 1:1½:3 type A1 using 20 mm graded stone aggregates as in Cable Route Indicator of height 800 mm x width 300 mm x thickness 120 mm duly reinforced all as per details shown in drawing and having top circular section, provided with and including PCC 1:4:8 type D2 using 40 mm graded stone aggregates foundation of suitable size as directed and including engraving letters "MES 11 KV HT" on route indicator duly painted in synthetic enamel paint, complete all as specified and directed.

Supply and fixing in replacement of Indicating lamp with universal voltage with color coding ,Red ,Yellow ,blue,Amber, White ,Green.complete all as specified and directed.

Supply & Fixing in replacement of Digital volt meter, Single phase,complete all as specified and directed. Make: L&T, Seimens

Supply & Fixing in replacement of Digital Ammeter meter,11/33 KV,control supply 230Vcomplete all as specified and directed. AC, Make: L&T, Seimens

S & F replacement of HT bushing, porcelain vitreous brown body suitable for power traxsformer as per IS 3347. complete all as specified and directed.

M & L for replacement of breather assembly including silica gel complete suitable for power transformer existing at site complete all as specified anddirected.

Ms. S.K. ASSOCIATES (BID ID -3475028)

M/S YASH ELECTRICAL (BID ID -3473790)

BHAVIN INFRA (BID ID -3480444)