37142215 construction of permanent campus of indian institute of management ( iim ) , amritsar, punjab, phase ii ( sh supplying & laying of dwc pipe, fire ring main pipe, hvac chilled pipe line & ht vcb panels etc. for provision of phase ii for hostel, faculty blocks and other buildings ) ....
36772752 manufacture, testing, supply and delivery of 1000 nos. 11kv vcb panels ( scada compatible ) , extensible11kv incoming vcb panels ( scada compatible ) , complete in all respects as per item i, of annexure a of sec iii `schedule of requirement’ with primary ct ratio 1800 900a , 1200 600 or 900 450a suitable for 220v / 24 v dc supply with interlocking arrangement. , extensible 11kv outgoing vcb panels ( scada compatible ) , complete in all respects as per item ii, of annexure a of sec iii `schedule of requirement’with primary ct ratio 400 200a suitable for 220v / 24v dc supply with interlocking arrangement. , extensible type station transformer vcb panel ( 100a ) ( scada compatible ) complete in all respects as per item v, of annexure a of sec.iii `schedule of requirements with primary ct ratio 100a suitable for 220v / 24 v dc supply with interlocking arrangement. , extensible 11kv bus coupler vcb panels ( scada compatible ) complete in all respects with primary ct ratio 1200 600a suitable for 220 / 24 v dc supply....
36771994 tender for supply testing installation of 11 kv vcb panels...
36067663 tender for electrical work in connection with provision of new ht vcb panels & other associate work at jagadhari workshop railway colony sub station no. 1 & 3, bathinda & sirhind and improvement of infrastructure of ht supply at bathinda over umb division...
35633740 maintenance and testing of mrs and connecting items at nams 1 servicing of ht vcb 11kv, 630a / 800a of kirloskar or as per existing make alongwith tripping system and testing of vaccum circuit breaker 11kv, 630a / 800a , 25ka including taking out breaker / trolley and carried out the fwg repair / tests made for smooth operation ( a ) cleaning and greasing of mechanism 01 job ( b ) tightning testing of mechanism parts 01 job. ( c ) alignment testing and adjustment of mechanism 01 job. ( d ) operation, testing of trip and close electrical and manual mode 01 job. ( e ) spring charging testing electrical and manual mode 01 job. ( f ) cleaning of panel insulater ct &pt unit 01 job. ( g ) cleaning and tightning of control / wiring ct &pt unit 01 job. ( h ) cleaning and testing of relay with current injection method 01 job. ( j ) testing of auxillary relay 01 job. ( k ) allingment of trolley, checking / greasing of shutter / lock of breaker note : ( a ) the cost of minor spare parts i.e springs, grommets, dust cover, ring of isolator contacts, clips, pin for release prop, y phase shround, over ride stop pin , grease and lacker etc. unless or otherwise mentioned here in after but essentially required to make the panel serviceable shall be deemed to be included in the quoted rate. 2 m&l for replacement of complete nut and bolts of vcb complete all as specified and as directed by engr in charge. note : size of nuts and bolts are same as per site no other size and shape accepted.. 3 material and labour in replacement instant relay having tripping control of over current earth fault cat no mc61a of lt make or cat no ir 13010 of c& s make. 4 supply and fixing in replacement automatic voltage regulator relay model avr 102 ( pe system pvt ltd bangalore ) complete all as specified. 5 excavation in trenches not exceeding 1.5m wide and not exceeding 1.5 m in depth and getting out : ( a ) soft / loose soil 6 excavation in trenches not exceeding 1.5m wide and exceeding 1.5 m in depth but not exc 3 mtr in depth and getting out : ( a ) soft / loose soil 7 returning, filling in, including spreading, leveling watering and well ramming in layers not exceeding 25cm soil / hard dense soil. 8 removing excavated material not exceeding 50m and depositing where directed at a level not exceeding 1.5 m above the starting point. ( a ) soft soil / hard dense soil 9 m & l for natural river sand for cushioning to underground cable in trench all as specified and directed. 10 supply and lay in repair in trenches / road cross / floor etc , tube galvanised iron light grade with all fittings for protection of cable of size 100 mm dia bore all as specified & directed by engr in charge. 11 supply and fixing in replacement complete pt unit 100 / 50 / 5a, 15 va 50hz including wiring and connection suitable for 11kv vcb make areva / kirloskar / cg 12 supply and fixing in replacement of sensor for hv / lv safety element model 2220 r2 complete all as specified. 13 supply and fixing in replacement of hv / lv temp transformers model 2200 r2 complete all as specified. 14 supply and fixing in replacement of silica gel for transformers complete all as specified. 15 dehydration of old transformer oil by heating and maintaing breaking capacity above 40 kv complete all as specified and directed by eic. 16 supply and fixing in replacement ct unit 100 / 50 / 5a, 15 va 50hz suitable for 11kv vcb make areva / kirloskar / cg 17 supply and fixing in replacement push button complete all as specified. 18 supply and fixing in replacement earth fault relay with idmt complete all as specified. 19 supply and fixing 66kv lightening surge arrestor 10 ka class ii metal oxide gapless type as per existing technical specification and size for one phase complete all specified. 20 supply and fix in replacement spring charging electric motor suitable for kirloskar vcb of cap 630 amp with complete accessories as per existing. 21 material & labour for providing 20mm broken stone aggregate including spreading and levelling complete all as specified and directed. 22 servicing and repair / maint of hv sf6 breaker 66 kv alongwith tripping system and carried out the fwg repair / tests made for smooth operation. ( a ) cleaning and greasing of mechanism, operation, testing of trip and close electrical and manual mode, spring charging testing electrical and manual mode, cleaning of panel insulater ct &pt unit, ( a ) service will be carried out through service engineer of manfacturer / authorised service engineer only. ( b ) the cost of minor spare parts i.e nut and bolts, springs, grommets, clips, pin etc and refilling of gas required to make the breaker serviceable shall be deemed to be included in the quoted rate. 23 supply , jointing , testing in repair end termination jointing kit heat shrinkable out door type , suitable for ht 11000 volts grade cable of size 185 sqmm 3 core complete all as specified. 24 supply and fixing in replacement of remote hv winding temparature indicator o 150 degree centigrade model no 2220 r2 complete all as specified. 25 supply and fixing in replacement of remote lv winding temparature indicator o 150 degree centigrade model no 2220 r2 complete all as specified. 26 supply and fixing in replacement remote winding temparature indicator complete all as specified. 27 m& l for one layer of un reinforced precast concrete cable cover class hv type i, flat, size 300 x 180 x 40 mm laid flat in trenches over the cable with length of cover perpendicular to the direction of cable adjacent / abutting each other complete all as specified and as directed.make:approved in einc and isi maked 28 supply and fixing in replacement reomote oil tempatature indicator complete all as specified. 29 taking out carefully manually by excavation of existing lt / ht cable of size 10 sqmm to 95 sqmm with loops and relaying with dwc pipe the same after repair of cutting the damages / burnt parts of cable and reconnecting its into original positions complete with cable joints all as specified and directed by engineer in charge.note: ( i ) ht / lt cable joint & dwc pipe will be measured and paid sepearetly. ( ii ) unit rate shall be included in excavation and returning filling. 30 taking out carefully manually by excavation of existing lt / ht cable of size 120 sqmm to 240 sqmm with loops and relaying with dwc pipe the same after repair of cutting the damages / burnt parts of cable and reconnecting its into original positions complete with cable joints all as specified and directed by engineer in charge.note: ( i ) ht / lt cable joint & dwc pipe will be measured and paid sepearetly. ( ii ) unit rate shall be included in excavation and returning filling. 31 taking out carefully manually by excavation of existing lt / ht cable of size above 240 sqmm with loops and relaying with dwc pipe the same after repair of cutting the damages / burnt parts of cable and reconnecting its into original positions complete with cable joints all as specified and directed by engineer in charge.note: ( i ) ht / lt cable joint & dwc pipe will be measured and paid sepearetly. ( ii ) unit rate shall be included in excavation and returning filling. 32 excavates and relaying lt cables loops near the poles / transformers, cutting the damages / burnt parts of cable and reconnecting its into positions complete with thimbles, nut bolts, sleaves all as specified and directed by engineer in charge. 33 prunning of trees of over head lines of any voltage by taking proper shutdown & removing the same from site upto a distance of 50 mtr all as directed by engr in charge. 34 material & labour for restrainging acsr conductor ht / lt providing proper sag all as specified and directed. note : upto 5 conductor will be consider as one span only. 35 material and labour for jointing broken / lying on ground conductor and restrach the same conductor with straching of 3 to 4 span complete with maintaing proper sag all as specified and as directed. note : conductor required for jointing broken conductor shall be included in the quoted rate. no extra payment shall be made to the contractor for the same. 36 material and labour for electrical shock treatment chart in hindi , english and punjabi complete with figures and letters complete of size not less than 50 cm x 75 cm engr in charge with white paint complete all as specified and as directed. 37 material and labour for locating the fault in vcb, repair / replacement of defected items, drying moisture from vcb and restand the elect supply complete all as specified and as directed. note : ( i ) all tools and plant including blower and othe equipment will be arranged by the contractor with no extra cost paid to contractor. ( ii ) one vcb will be catered as on job ( iii ) contractor shall deposit / procure all the material in advance to avoid any late night fault / after market hours / non availability of material in market. the elect supply shall be restore within 5 hours from the time of tripping / fault in day or night in the stn, failing this a panelty of rs 5000 / per complaint / fault will be imposed on the contractor from contractor dues. ( iv ) minimun one vcb shall be produce to contractor for restand / repair for one visit. contractor will not demand all vcb repair in one visit. visit and repair charges of electrician and helper are included in the quoted rate. no extra charges paid to contractor. 38 material and labour for locating the fault in transformer of any capacity , pole mounted / plinth mounted, laid indoor on ground , repair / replacement of defected gasket, ht bush , lt bush, replacement of thimble of transformer , maggering transformer for detecting fault and retapping complete and make the transformer serviceable complete all as specified and as directed. note : ( i ) all tools and plant including magger , ladder and othe equipment will be arranged by the contractor with no extra cost paid to contractor. ( ii ) one transformer will be catered as on job ( iii ) contractor shall deposit / procure all the material in advance to avoid any late night fault / after market hours / non availability of material in market. the elect supply shall be restore within 5 hours from the time of tripping / fault in day or night in the stn, failing this a panelty of rs 5000 / per complaint / fault will be imposed on the contractor from contractor dues. ( iv ) minimun one transformer shall be produce to contractor for restand / repair for one visit. contractor will not demand all job in one visit. visit and repair charges of electrician and helper are included in the quoted rate. no extra charges paid to contractor. ( v ) strip opening of transformer for detecting fault shall be included in the quoted rate. no extra amount shall be paid to the contractor. note : ( i ) gasket, copper / aluminum thimble, ht / lt tape for any size of transformer will be included in the quoted rate . no extra amount shall be paid to the contractor for the same. ( ii ) lt / ht rod , transformer oil and insulator shall be measured and paid seperately. 39 material and labour for disconnecting all the transformer connection ( indoor / outdoor, plinth / pole mounted any type anywhere ) and carry transformer to other location ( top ii yard ) and shifting other transformer to the location of fault under the arrangement of contractor and connecting all the connection and make the light serviceable / functional complete all as specified and as directed. note : all tools, plants and vehicle for lifting and carrying shall be arranged by the contractor and not extra payment shall be paid to the contractor for the same. 40 material and labour for preparing mild steel sheet board 1.6mm thick 30cm x 20 cm having letter written with white paint ( man on work / shut down ) complete with hanging arrangement on vcb for shut down procedure complete all as specified and as dirrected. 41 excavates and relaying ht cables loops near the poles , transformers, vcb , cutting the damages / burnt parts of cable and reconnecting its into positions complete with thimbles, nut bolts, sleaves all as specified and directed by engineer in charge. 42 material and labour for scraping out old paint and apply new painting to fire stand including fire bucket and fire bitter / fire hooks with red oxide and wiriting word as per direction by je / engr in charge with white paint complete all as specified and as directed. 43 dismantling the old and fainted equipment history sign board at installations in replacement and fabricated the new sign board not less than 2.25 feet in width and 4 feet in length printed with white stickers with complete detail of machinery ( ie name of installstion, date of installstion, sm no, mes no, capacity of the mechanary , date of manufacturer, initial amount , machinery supplied by the firm, job no, ca no, other requirements as directed ) made of aluminium composit panel not less than 3.0 mm thick duly company painted with the mes blue colour one side and grey colour other side computerised printing white strikers as on blue side for marking the name of installations, duly border with red colour tape as per site requirement and framed with aluminium binder in respect of different locations and installations under ge nams. fixing the same on wall of installations with proper alignment using necessary fasterner with nuts, bolts and washers all as specified and directed by engr in charge. 44 material and labour for prepairing , distrubution diagram of external services / sub stn diagram and make flex board of size not less than 1500mm x 1200mm complete with hanging arrangement on wall all as specified and as directed. 45 material and labour in replacement for framing of soft wood notice sign board of size 1200 mm x 1200 mm duly framed with 40 mm x 20 mm teek wood fixed with hassan cloth dark green / navy blue in colour fixed and stiched on the board properly in corporated with hanging arrangement with 02 nos hooks complete in all respected as specified and directed by engr in charge 46 supply and fixing in replacement fault alarm complete all as specified. 47 supply and fixing in replacement tap change in progress alarm complete all as specified. 48 supply and fixing in replacement emergency stop complete all as specified. 49 supply and fixing in replacement ryb indicator complete all as specified. 50 supply and fixing in replacement selector switch make kaybee complete all as specified. 51 supply and fixing in replacement of amp meter dm 3 252 complete all as specified. 52 supply and fixing in replacement of 11kv support insulator suitable for 11kv vcb ( vcb make areva, kirloskar & cg ) , dismantling and mantling of vcb panel labour charge, high quality 11kv vcb busbar insulation material and nutbolts included in quoted rates complete all as specified 53 supply and fixing, in replacement, air breather with silica gel as per existing suitable for 6 / 8 mva transformers main oil tank complete all as specified and directed. 54 supply and fixing, in replacement, air breather with silica gel as per existing suitable for 6 / 8 mva transformers oil conservator tank complete all as specified and directed. 55 m & l for in repair / replacement xlpe insulated , screened, pvc bedded, galvanised steel strip armoured electric power cable ( heavy duty ) with aluminium conductor, 11000 volts , grade cross sectional area 185 sqmm 3 core complete all as specified. 56 s & f in replacement end termination joint heat shrinkable of any size suitable for 3 core 11000 volts xlpe ht ug cable of size 95 sq mm to 120 sq mm complete all as specified and directed. 57 supply and fixing in replacement of auxalary switch 8 no + 8nc complete all as specified. 58 supply and fixing in replacement trip coil assembly 24v dc complete all as specified. 59 supply and fixing in replacement of contactor coil 220 volt dc complete all as per existing complete all as specified. 60 supply and fixing in replacement of pla relay of 220 volts dc , 04 mo, 04 nc complete all as specified. 61 supply only heavy duty ( suitable for ht ) copper thimble of size 120 to 185 sqmm complete all as specified. 62 supply and fixing in replacement three phase over current + earth fault digital relay with high set mc 61 anx, 4000, volts 24 240 ac / dc type mc 61 anx 4 no, make l&t or equivalent complete with wiring all as specified. 63 supply and fixing in replacement of muster trip relay voltage 220 volt dc vaz type of model no vaz 413yf67b, make areva or equivalent. 64 m& l for blue silica gel transformer breather 500 gm suitable for transformer of upto capacity 630 kva complete all as specified and as directed. 65 supply and fixing in replacment of hrc fuse cap 4 amp suitable for 11 kv vcb dc circuit all as specified and directed by engr in charge. 66 supply and fixing in replacment of hrc fuse cap 10 amp suitable for 11 kv vcb dc circuit all as specified and directed by engr in charge. 67 taking out existing gravels / hardcore material from the bottom of substn / equipment completely for cleaning and spraying of anti grass chemical and screnning the hardcore material and refill the same at places complete all as specified and directed by engr in charge. note: anti grass chemical and loose filling of aggregate for topping up will be measured and paid separetly respective item of boq. 68 supply & fixing in replacement disc type polymer insulator including fiixing arrangement ( steel straps, washers and nut and bolt ect ) for 11000 volts grade, including removal of existing insulators complete all as specified and directed. 69 supply and spraying anti vegetation chemical liquid of 1ltrs bottle mixed with water as per direction of engr in charge . note : complete anti vegeration chemical shall be deposit in advance and will be sprayed by the contractor labour as per direction and location where directed. 70 s&f in replacement 70sqmm ht 11kv single core heavy duty insulated cable from top disc insulator to god and disc to disc in any lenth with complete nuts & thimbles all as required at site. 71 s & f in replacement end termination joint heat shrinkable of any size suitable for 3 core 11000 volts xlpe ht ug cable of size 120 sq mm to 185 sq mm complete all as specified and directed. 72 material and labour straight through joint kit of heats shrinkable suitable for 120 sqmm to 185 sqmm ht 3 core 11000 volts xple cable type complete all as specified and directed. 73 replacement of old pcc pole and supply and erect new steel tubular swaged poles complete with cast iron base plate, final taper plug, bolts nuts & screws as specified type 410 sp 55 ( 11 mtr long ) erecting in position all as specified / shown on drawing and as directed by engr in charge note: ( i ) excavation earth work and foundation will be measured and paid seperately under relevent items. 74 m & l in replacement cross arms bracings supports clamps and back plates fabricated from structural steel sections including nut bolts washers welding bending cold and hot drilling holes for bolts in any shape or size as indicate or directed and inclusive of one primer coat one under coat and one finishing coat of paint. 75 material and labour for disconneting of air break switch from the old pcc pole and refixing the same on the new steel tubular pole with new clamps and channel and reconnecting the same complete with applying grease to the links all as specified and as directed . 76 material and labour for top up of deficient transformer oil in transformer of any cap having dielectric strength not less than 60 kv at 4 mm gap conforming to is complete all as specified and directed. 77 supply and replacement brass stud for lt side suitable for transformers upto 600 kva. 78 supply and replacement ht 11 kv bush rod suitable for indoor / outdoor type upto 600 kva transformer complete with brass stud, brass nuts, brass cup and packing gasket complete all as spd and directed. 79 m&l for re use un reinforced precast concrete cable cover laid flat in trenches over the cable with length of cover perpendicular to the direction of cable adjacent / abutting each other item retrieved from srl item no 56 above complete all as specified and as directed. 80 material and labour for reconditioning of battery complete with changing of positive and negative cells and battery outer cover and terminals compelte with checking voltage 2 v to 2.2 v , 150 180ah all as specified and as directed 81 material and labour for preparation of rig / battery bank cage , suitable for fitting of 14 battery , 2 volt each made of ms iron flat and angle iron 40x40x6mm having provision of top cover and locking system including lock and 2 keys and fixed in ground upto 25 cm grouted in ground and min 25 cm above ground complete all as specified and as directed. 82 material and labour for replacement of ht copper bus bar 1200 amp, suitable for ht vcb used for common bus bar in vcb panel including cutting as per site and making holes for cable connectiona complete with ht insulation as per colour coding ryb and as required at site complete all as specified and as directed. 83 supply and install heavy duty battery charger 24 v suitable for charging of battery bank of vcb complete all as specified and as directed. 84 routine testing of 66 kv assets by power grid corporation of india / pseb or authorised rep of manufacturer to be tested are as under ; ( a ) transformer 66 kv 6.3 / 8 mva 01 tests to be carried out ( i ) ir value test of both transformer and bushings. ( ii ) pi value test for 20 seconds and 120 seconds. ( iii ) no load current test ( iv ) magnetic balance test. ( v ) short circuit test. ( vi ) testing of tap changer. ( vii ) tan / delta test of transformer. ( viii ) dielectric strength of transformer oil ( xi ) dissolved gas analysis test 66 kv sf 06 breaker ( 02 nos ) tests to be carried out by the power grid corporation of pseb protectiion team. following test shall be carried out : ( i ) ir value both in open and close position. ( ii ) continuity of breaker in closed position. ( iii ) tripping and closing of breaker. ( iv ) functioning of all the tripping system / relays displayed on the control relay panel such as differential o / c, earth fault, metering circuits and all other protection emanating from transformer oil temp trip, oltc trip, winding temp gauge trip, bucholz relay, inter trip etc, calibration of all the relays and complete panel for time observed with respect to time setprimary injection of all the cts, complete all as specified and directed. ( v ) greasing / oiling of all the moving parts. ( vi ) operation / working of charging motor and limit switch. testing of 11kv, vcb breaker 14 nos through power grid corporation of india pseb. the equipments to be tested through protection team pseb are as under: ( a ) following tests to be carried out on each breaker ( nos of breaker 12 nos ) ; ( i ) ir value for open / close circuit fault relay, over load earth fault relay etc ( ii ) tripping and closing time in m / s. ( iii ) operation both manual and through motor. ( iv ) functioning of indicators. ( v ) continuity. ( vi ) ct ration through primary injection. ( vii ) polarity test. ( viii ) testing of all the protection relay i.e. o / c, earth fault, instantaneous, trip suspension, auxiliary relay etc. ( ix ) operation / working of charging motor and limit switch. ( x ) calibration of all relay, male, female contracts of vcb. notes : ( i ) any part / spare found defective during testing shall be repaired / replaced for which payment shall be made separately against respective items here in after. ( ii ) test sheet shall be prepared as specified under ps clause and shall be produced. 85 routine testing of 66 kv assets by power grid corporation of india / pseb or authorised rep of manufacturer to be tested areas under ; ( a ) transformer 66 kv 6.3 / 8 mva 01 tests to be carried out ( i ) ir value test of both transformer and bushings. ( ii ) pi value test for 20 seconds and 120 seconds. ( iii ) no load current test. ( iv ) magnetic balance test. ( v ) short circuit test. ( vi ) testing of tap changer. ( vii ) tan / delta test of transformer. ( viii ) dielectric strength of transformer oil ( xi ) dissolved gas analysis test 66 kv sf 06 breaker ( 01 nos ) tests to be carried out by the power grid corporation of pseb protectiion team. following test shall be carried out : ( i ) ir value both in open and close position. ( ii ) continuity of breaker in closed position. ( iii ) tripping and closing of breaker. ( iv ) functioning of all the tripping system / relays displayed on the control relay panel such as differential o / c, earth fault, metering circuits and all other protection emanating from transformer oil temp trip, oltc trip, winding temp gauge trip, bucholz relay, inter trip etc, calibration of all the relays and complete panel for time observed with respect to time setprimary injection of all the cts, complete all as specified and directed. ( v ) greasing / oiling of all the moving parts. ( vi ) operation / working of charging motor and limit switch. notes : ( i ) any part / spare found defective during testing shall be repaired / replaced for which payment shall be made separately against respective items here in after. ( ii ) test sheet shall be prepared as specified under ps clause and shall be produced. 86 testing of 11kv breaker through power grid corporation of india , through pseb protection team are as under: ( nrc map ph ii ) ( a ) tests to be carried out on each breaker ( nos of breaker five in nrc ii ) 87 testing of 11kv breaker through power grid corporation of india , through pseb protection team are as under: ( kathania map ph ii ) ( a ) tests to be carried out on each breaker ( five in kathania ii ) 88 testing of 11kv breaker through power grid corporation of india , through pseb protection team are as under: ( khterpal map ph ii ) ( a ) tests to be carried out on each breaker ( nos of breaker nine in khterpal ii ) 89 testing of 11kv breaker through power grid corporation of india , through pseb protection team are as under: ( noc map ph ii ) ( a ) tests to be carried out on each breaker ( nos of breaker three in noc ii ) 90 testing of 11kv breaker through power grid corporation of india , through pseb protection team are as under: ( nme map ph ii ) ( a ) tests to be carried out on each breaker ( nos of breaker one in nme ph ii ) the following tests are carried out srl no 86 to 90 ( i ) ir value for open ( ii ) tripping and closing time in m / s. ( iii ) operation both manual and through motor. ( iv ) functioning of indicators. ( v ) continuity. ( vi ) ct ration through primary injection. ( vii ) polarity test. ( viii ) testing of all the protection relay i.e. o / c, earth fault, instantaneous, trip suspension, auxiliary relay etc. ( ix ) operation / working of charging motor and limit switch. ( x ) calibration of all relay, male, female contracts of vcb. note : ( i ) any part / spare found defective during testing shall be repaired / replaced for which payment shall be made separately against respective items here in after except for minor parts such as packing, nuts bolts, cotton waste etc for which cost shall be deemed to be included in the unit rate quoted for this item. ( ii ) test sheet shall be prepared and produced to engr in charge. ( iii ) t&p / power back up / dc supply required for testing shall be provided by the contractor. 91 testing of 11kv breaker through power grid corporation of india , through pseb protection team are as under: ( top i ) ( a ) following tests to be carried out on each breaker ( nos of breaker seven in top i ) ( i ) ir value for open ( ii ) tripping and closing time in m / s. ( iii ) operation both manual and through motor. ( iv ) functioning of indicators. ( v ) continuity. ( vi ) ct ration through primary injection. ( vii ) polarity test. ( viii ) testing of all the protection relay i.e. o / c, earth fault, instantaneous, trip suspension, auxiliary relay etc. ( ix ) operation / working of charging motor and limit switch. ( x ) calibration of all relay, male, female contracts of vcb. note : ( i ) any part / spare found defective during testing shall be repaired / replaced for which payment shall be made separately against respective items here in after except for minor parts such as packing, nuts bolts, cotton waste etc for which cost shall be deemed to be included in the unit rate quoted for this item. ( ii ) test sheet shall be prepared and produced to engr in charge. 92 testing of 11kv breaker through power grid corporation of india , through pseb protection team are as under: ( top ii ) ( a ) following tests to be carried out on each breaker ( nos of breaker nine in top ii ) ( i ) ir value for open ( ii ) tripping and closing time in m / s. ( iii ) operation both manual and through motor. ( iv ) functioning of indicators. ( v ) continuity. ( vi ) ct ration through primary injection. ( vii ) polarity test. ( viii ) testing of all the protection relay i.e. o / c, earth fault, instantaneous, trip suspension, auxiliary relay etc. ( ix ) operation / working of charging motor and limit switch. ( x ) calibration of all relay, male, female contracts of vcb. note : ( i ) any part / spare found defective during testing shall be repaired / replaced for which payment shall be made separately against respective items here in after except for minor parts such as packing, nuts bolts, cotton waste etc for which cost shall be deemed to be included in the unit rate quoted for this item. ( ii ) test sheet shall be prepared and produced to engr in charge....
34098993 repair / replacement / maintenance external ht network including ht equipment and allied works at mil stn suranussi under ge kapurthala please refer tender documents supply only new insulating transformer oiland filling after dehydration of transformeroil to obtain di electric strengthnot less than 50 kv at 4 mm gap , conforming to is 335, filling in repaired transformer or for topping up of transformers installed at site complete all as specified and as directed at site by engineer in charge . make of oil : power oil / savita / indian oil or equivalent. 2 dehydration and filtration of transformer oil / voltage stabilizer oil at site of installation for 11 kv, 433 step down transformer of any capacity and any make installed on poles / plinth mounted indoor / outdoor and obtaining di electric strengthminimum 50 kv ( r.m.s ) with in 1 minute with 2.5 mm gapwith portable filtrationcum dehydration machine. note : ( testing of di electric strengthof dehydrated transformer oilof each transformer / voltage stabilizer will be carried outin the presence of engr in charge. ) 3 disconnecting of ht / lt side connection of transformer afterdisconnecting electric supply opening / disconnecting the foundation earth and neutral connection out side of the transformer and taking down the transformer any capacity up to 250 kva from 2 / 4 polestructure including loading transportation and unloading to workshop / factory drainning out transformer oil or site to avoid dust and moistureand back to yard / site after repair complete all as specified and directed. note: ( i ) the rate quoted for this item deemed for lifting and shifting the transformer will be done by crane where ever posible to lift with crane 4 opening of transformer cover and all other connected accessories taking out the transformer oil from tanktaking out core assembly disconnecting the core and taking out unserviceable ht / lt coil after opening / dismantling allconnection inside the transformer capacity up to 250 kva and reassembling the rewinding ht / lt coil and transformer oil in original positionwith making alignment for smooth functioning the transformer and replacement of burnt out lt / ht bush and gasket to avoid leakage of oil, refilling back oil into the transforme complete all as specified and directednoteii ) centrifuging of transformer oil shall be measured and paid seperately ii ) repair work of transformer shall be measured and paid seperaetely ( iii ) .the transformwer rewinding work shall be carried out at certified renowned workshop / company ( iv ) the all type of transformer tests shallbe carried out before installing the rewounded transformer in the presence of engr in charge. 5 supply and fixing / winding fabricated dpc copper strip of suitable guage / size andrequired shape forrewinding of lt coil of transformer up to250 kvaincluding necessaryovening and insulationmaterial completeall as required an directed. 6 all as per above item no 5 but using copper wire of suitablesize / guage and shape for rewinding of ht coil including necessary insulation material complete all as required and directed . 7 supply only tap changer switch suitable for outdoor / indoor type for transformer of capacity upto 250 kva, suitable for fixing on hv side tovary the voltage on lv side upto +7.5% in steps of 2.5% complete all as specified and directed. 8 s&f in replacement of unserviceable porcelainvitreous bushing of required size / shape ( suitable for existing transformer ) for spindle of transformer of any capacity upto250 kva 11kvoutdoor type siutable for ht side all as specified and directed. 9 same as above but 11000 volts grade suitable for ht side indoor type 10 same as above but 1100 volts grade suitable for lt side indoor type 11 same as above but 1100 volts grade suitable for lt side outdoor type 12 s&f in replacement ofunserviceable brass spindle duly threded at theendcompletewith nut bolts and washer suitable for ht side of transformer out door type all asspecified and directed at sitefor the following capacitysuitable for existing transformerof required size / shapefor spindle of transformer of any capacity up to 250 kva 11000 volts grade outdoor type suitblefor ht side all as specified and directed : 13 63 kva 14 100 kva 15 160 kva 16 200 / 250 kva 17 all as above item but suitable for lt side of transformer of following capacity 18 63 kva 19 100 kva 20 160 kva 21 200 / 250 kva 22 m&l for transporting transformer and making all necessry connection of any capacity up to250 kvaon2 pole / 4 polesturucture from any locationto another location at suranussi including loading / unloadingor depositing the transformer to e / m yard or other locationin the area under ge kapurthala completeall as specified and directed at site. 23 supply and fixing thetransformer silica gel breather complete with all accessories for transformer of any capacity up to 400 kva all as directed at site. 24 m&l transformer silica gelcomplete with all accessories for transformer of any capacityall as directed at site. 25 s&f lightning arresters expulsion type complete with all fittings, transmission class, discharge capacity 65 kilo amp for suitable 11000 volts. 26 supply and fix gi tubing light grade for encasing cables for mechanical protection, laid under plinth / floors / roads / path / culverts or fixed on walls / on poles by means of msclamps with necessary bolts, nuts and washers all as specified of sizes 100 mm bore 27 dismantling & taking down existing acsr conductor of any size by opening the binding wire from ht electric poles complete all as specified. 28 taking downcross arms, channels, angle iron, clamps, nut, bolts, stay wire, stay assembly, gi wire, anti climbing devices, danger notice boards etc complete al assoecified and directed . 29 taking down old rusted gi pipe of any size from pole / trench complete all as specified. 30 taking down insulators off size & type all as specified. 31 supply and fixing and stringing in replacement acsr conductor ( weasal / ferret / squirrel ) on lt poles / service brackets including binding of conductor with aluminum binding wire complete all as specified and directed. 32 supply and fixing ms cross arms, bracing, supports, clamps and back plates fabricated from structural steel section including nuts, bolts, washers, welding bending, cold or hot, drilling joles or bolt in any shape of size including 2 coat of aluminium paint over a coat of red oxide primer complete all as specified and directed. 33 repairing, greasing and setting of god triple pole 11 kv 200 / 400 amps complete with replacement of old unserviceable parts and setting alignment for its smooth operation including taking out old parts all as directed. note : new parts required for repiring shalll be measured & paid separately under relevant items as supply only. 34 supplying only the following items: 35 post insulator for triple pole 11 kv upto 400 amps god. 36 male contact assemble with arcing horns suitable for 11 kv 37 female contact / fix contact jaw assembly suitable for 11 kv ab switch. 38 tinned copper flexible jumper upto 400 amps suitable for 11 kv ab switch 39 back connector plate suitable for 11 kv ab switch. 40 tightening and restringing existing loose / broken conductor ( acsr ) continuous earth wire any type including stringing including replacement of fresh binding wire all as required at site all as directed. 41 supply and fixing pin type insulator porcelain viterous white brown or green incl one galvanised mild steel spindle two galvanised iron washer and one galvanised iron nutrs 150 mm height, 150 mm dia for11000 volts grade. makejaipur / rashtriya 42 supply and fixing disc type composite polymeric insulators, 11000 volts grade, 45 kn, with tension clamps, bolts, nuts etc complete all as specified and directed . makejaipur / rashtriya 43 supply and fixing loop type insulator porcelain vitreous, white or brown for ht saylarge size with overall diamensions 90 x 140 mm, clearance hole25.5 mm for 11000 volts grade. make jaipur / rashtriya 44 supply and fixing for danger notice plate for ht of 25 cm x 20 cm x 1.6 mm thick mild steelsheet vitreous enameled white, with letters figures and conventional skuull and bones and written as danger in signal red colour and fixed with ms clamps made out of ms flat 25 mm x 3 mm , including nuts &bolts including 2 coats of aluminium paint over a coat of red oxide primer all as specified. note : instructions are to bewritten in three languages viz punjabi hindi and english. 45 dismantling and taking down go switch off size including, operating machanismetc complete from any position. 46 supplying and fixing switch air break gang operated switch outdoor type ht 11 kv triple poles upto 400 amps withfixed contacts of phosphorus bronze and moving contacts of copper withmechnically operating from ground level vertical mounted complete with ht insulator on steel frame operating rod made out of25 mmgi pipe medium grade worked from ground level with handle and locking arragement with12 insulators with drop out fuses complete all as per specified and directed by engr in charge and ( clamps / cross arms shall be measured and paid for separately ) make : jaipuria / rashtrya. 47 supply, fixing and testing & cable jointing kit for 11 kv grade cable for indoor type ermination cold shrinable joint complete with joining material and accessories suitable for xlpe armoured aluminium cable of size 95 sqmm 3 core. make : denson / m seal / raychem. 48 all as per item no 34here in before in before but of size 120 sqmm to 185 sqmm 3 core. 49 supply, fixing and testing after jointing cable jointing kit for 11 kv grade cable for outdoor type termination cold shrinkable joint complete with jointing material and accessories suitable for xlpe armoured aluminium cable of size 95 sqmm 3 core.make denson, m seal / raychem 50 all as per item no 36here in before in before but of size 120 sqmm to 185 sqmm 3 core. 51 supply, laying and testing cable xlpe insulated, screened, pvc bedded, galvanisedsteel striporwire armoured, electric power cables ( heavyduty ) with aluminium conductor, 11000 volts, grade cross sectional area 95 sqmm 3 core. 52 supply, laying and testing cable xlpe insulated, screened, pvc bedded, galvanisedsteel striporwire armoured, electric power cables ( heavyduty ) with aluminium conductor, 11000 volts, grade cross sectional area 120 sqmm 3 core. 53 supply and fix cable jointing kit for 11 kv grade cable for straight through cold shrink type joint complete with jointing material and accessories suitable for 3 core xlpe armoured al conductor cable of size 95 sqmm 54 supply and fix cable jointing kit for 11 kv grade cable for straight through cold shrink type joint complete with jointing material and accessories suitable for 3 core xlpe armoured al conductor cable of size 120 sqmm 55 m&l for filling and levelling with 40mm graded stone gravel thickely packed 150mm thick all around the transformer / panel / 2 pole structure area complet for protectionall as required and directed at site. 56 excavation over areas in soft / loose soilnot exceeding 1.5 mtrdeep and not exceeding 1.5 mtrwide for laying of cables, poles / stays and struts etc and getting out including trimming sides and forming bottom surface all as specified and directed at site. 57 returning, filling in including spreading, leveling, watering and well ramming excavated hard / soft in layers not exceeding 25 cm thick each, back in trenches after cables have been laid and tested, poles, stays , struts have been erected and tested, all as specified and directed. 58 removing excavated surplus soil ( soft / loose soil ) obtained from excavation to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 m above the starting point all as specified and directed. 59 material and labour for clean dry sand laidin trenches / ducts for cushioning to cable complete all as specified. 60 supplying and laying cable cover precost concrete class hv, type i, flat, size 300 mm x 180mm x 40mm 61 m&l for earthing complete with galvanised steel earth plate electrode 600mm x 600mm x 6 mm thick buried directly in ground earth pit not less than 2.25 mtr below normal gl with the top edge of the plate not less then 1.5 mtr below the normal gl connected to gi strip 32 x 6mm by means of bolts, nuts, check nuts and washer of galvanised iron or steel and protected by 40mm gi pipe ( light grade ) and watering pipe 20mm bore gi pipe ( light grade ) including gi wire meshed funnel and chamber pcc ( 1:4:8 ) type d2 using 40mm grade stone aggregate, coping shall be ( 1:3:6 ) type ci using 20mm stone aggregate with rcc 1:2:4 type b1 ( using 20mm graded stone aggregate ) pit cover re inforced with 8mm dia at 80mm c / c both way in lieu of ci pit cover with angle iron frame, including excavation and earth work in any type of soil and removal of surplus soil of earth complete all as shown in electrical plate of ssr part i and as specified including charcoal dust, common salt complete and earth lead connected to earthing test point all as specified and testing of earthing on completion. note 1. the unit rate includes for protection pipe and gi strip 32x6mm from top of earth plate up to 7.5 meter above ground level. 62 material and labourfor prunning of tree branches of any sizes and dia, not less than 2 mtr around the lt / ht oh line which obstructing the power supply / maintenance of electric supply as well as illumination in area including repair of damage broken acsr conductor, gi wire and jumpers and disposed exc 50 mtr away clearing area complete testing of line all as directed. ( note : ( i ) rate quoted inclusive are repair to damage work in item ( ii ) each span approx 30 40 mtr ) . 63 taking down ht switch gear ( vacuum circuit breaker ) of capacity 630 to 800 amps, 11 kv upto 350 mva of make crompton / siemens inlcuding, overhauling, repairs servicing and refixing the same to its original position after repairs, overhauling carried out through oem and comprising of the following: ( a ) tripping off the breaker, isolating the breaker with handle, disconnecting breaker control socket and pulling out the breaker complete from the panel along with the trolley for servicing / inspection / overhauling. ( b ) servicing / inspecting / checking of automatic safety shutter operation for serviceability with electrical inter locking / indication limit switches and replacement of required spares as directed by eng in charge. ( c ) servicing / inspecting / checking of circuit & bus spout and circuit & bus spout connections for ryb phases, applying petroleum jelly on spouts, applying one coat of insulation paint on spout insulation ( d ) dismantling and checking of cross bar assembly, fixed contacts and current carrying parts of the breaker, trolley, insulated assembly and checking lamination with clamps, epoxy spout, isolator assembly etc. ( e ) setting, reassembling, cleaning, adjustment of fixed contacts, chamber baffle pot assembly, moving contact for proper setting of auxiliary contacts operating mechanism. ( f ) servicing / inspecting / checking of secondary scokets / bus bar earthing plugs / earthing sockets and replacement of spares if required. ( g ) checking / setting and adjustments of services and isolate operation of the breaker trolley. ( h ) lubrication and greasing of all moving parts of the trolley, stopper bot for proper operating and closing of shutter gear, isolation resistance of vaccum interruptor assembly. ( j ) dismantling the complete cable chamber, decrabuzing chamber inspecting cable earthing.decrabonizing / cleaning the complet. ( k ) ht 11 kv 3 phase independent bus bar, bus bar chamber of ht panel and inspecting the bus bar insulators, applying one coat of epoxy insulation paint on insulators, cts pt bushings, cablechambers and if flash has been happended testing ir value. ( note : new parts required for repiring shalll be measured & paid separately under relevant items as supply only ) . 64 supplyingthe following items : 65 space heater suitable for ht vcb 11 kv of make crompton 66 big gearsuitable for ht vcb 11 kv of make crompton 67 small gearsuitable for ht vcb 11 kv of make crompton 68 amperemeter 2 x 2 square shaped range 0 200 amps ct ratio 100 / 50 / 5, make ae 69 voltmeter 2 x 2 square shaped range 0 15 kv pt ratio 11000 / 110 volts, make ae 70 segmented gearsuitable for ht vcb 11 kv 71 indicator red, green, amber ( volt 24 to 220v ac / dc ) suitable for ht vcb 11 kv 72 indicator blue & white ( volt 24 to 220v ac / dc ) suitable for ht vcb 11 kv 73 power pack dc for auxiliary power supply to operate closing & tripping coils, protection relay circuits & other indication lamps for 11 kv ht vcb panel suitable to operate the control circuit on in put supply 230 volts ac + 10% to 30 %, 50 hz to give an out put supply of 110 v, dc complete all as directed. make : gogate electro systems ( p ) limited / alan power pack 74 breaker auxilary switch ( 7no / 7nc ) 75 breaker control switch ( tnc switch ) 76 current transfomer suitable for 11 kv200v 100 / 5+5a of primary wounded type, core 1 15 va, class 1.0, core 2 15 va class sp10 and epoxyconforming to iec 60186 all as directed. make : cg / areva / southen switchgear 77 isolating contactsuitable for ht vcb 11 kv 78 spout bushings suitable for ht vcb 11 kv of make crompton 79 fuse link with capacity 63 100a for ht 11 kv 80 hrc berral fuse, 3 amps ( pt ht side ) 81 crc ( 2 26 ) of 500 ml unit for cleaning of vcb parts 82 testing ofrelay with digital protective relay three phase 11kv over current and earth fault relays of ct ratio 50 / 25 / 5 smooth functioning of relay and necessary connection with copper wire and setting according to the existing load of the panel by approved company rep and explain to the mes rep to further handle if necessary complete all as required and directed. 83 caliberation of electro mechanical relay with digital protective relay three phase 11kv over current and earth fault relays of ctratio 100 / 50 / 5 and30 / 15 / 5smooth functioning of relay and necessary connection with copper wire and setting according to the existing load of the panel complete all as required and directed. 84 supply, fixing and testing of three phase 11kv over current and earth fault relays of ct ratio 100 / 50 / 5smooth functioning of relay and necessary connection with copper wire and setting according to the existing load of the panel complete all as directed. 85 m&l for scrapping down old painted surfaces of ht pole, applying two coatsred colour synthetic enamel paint overone coat of red oxide primerusing spray jet and lettering of ht polenumber with white colour of approved make: berger / asian complete all as specified &directed by engineer in charge. 86 matterial, labour & transportation for locatingfault of ht / lt under ground cable with cable fault locating machine and locate any pin point faults in lt / ht cables upto 11 kv cables including following instruments: ( i ) impulse generator 0 11 kv. ( ii ) acoustic fault locator to pin point the fault exactly at fault point ( iii ) reflectometer ( laptop based ) tdr set =input wave capturing ( iv ) high voltage murray loop for % distance to constant leakage faults ( v ) cable fault locating machine mounting on sutable vehicle. 87 transformer head gasket cut & made to shape with provn of reqd holes as per original for transformer of capacity upto 315 kva. 88 m&l for scrapping down old painted surfaces oftransformer and preparing the surface for painting, applying two coats synthetic enamel paint overone coat of red oxide primerusing spray jet of approved make: berger / asian including cleaning and degreasing the surface complete all as specified &directed by engineer in charge. 89 s&f informatory name board of size 1200 mm x 900 mm made of aluminium sheet 2 mm thick with stainless steel rectangular frame using 25 x 15 mm rectangualr pipe with 35 mm dia stainless pipe inouter border all around retro reflective high intensity 400 micron thick blue colour sheet pasted with heating process on both sides of the board including 75 mm to 100 mm high white colour letters cut to shape with special plotter and in proper manner indicatingsub station no / name and location of installation as directed by engr in charge, 02 nos 75 mm dia stainless steel pipes of 304 grade glossy finish with ms plate 3 mm thick welded at bottom of pipes shall be provided.the board shall be fixed at height of 3.00 m ( top level of board ) above gl and shall be embedded in ground using pcc 1:2:4 type b 1 of min size 300 mm x 300 mm x 600 mm including necessary form work, excavation and earth work complete all as specified and directed. 90 supplying and laying synthetic rubber insulated mats 2.5 mm thick for voltage upto 11 kv for electrical purpose as per is 15652 2006, ( superseding is 5424 ) suitable for electrical shock safety of sizes 2m x 1m....
34098771 repair and maintenance of ht distribution network sub stn buildings vcbs panels under ge ( east ) jalandhar cantt...
33312648 bids are invited for job order for repair and replacement of ht vcb panel with accessories of outgoing vcb panels total quantity : 1...
33260997 bids are invited for repair and replacement of ht kv pt for ht panel with accessories of incoming vcb panel total quantity : 1...
33193536 bids are invited for taking shutdown of ht vcb panel with accessories of outgoing vcb panels , supply of 11kv vaccum interrupter suitable for existing 630a 11kv vcb panel , supply of motorgear assembly 1100 v existing 630a 11kv vcb panel total quantity : 7...
33085457 bids are invited for taking shutdown of ht vcb panel with accessories of outgoing vcb panels , supply of 11kv vaccum interrupter suitable for existing 630a 11kv vcb panel , supply of motorgear assembly 1100 v existing 630a 11kv vcb panel total quantity : 7...
32873277 development policy manufacture, testing, supply and delivery of 11kv vcb panels ( scada compatible ) of assorted types, ratios under pspcl vendor development policy , extensible11kv incoming vcb panels ( scada compatible ) , complete in all respects as per item i, of annexure a of sec iii `schedule of requirement’ with primary ct ratio 1800 900a , 1200 600 or 900 450a suitable for 220v / 24 v dc supply with interlocking arrangement. , extensible 11kv outgoing vcb panels ( scada compatible ) , complete in all respects as per item ii, of annexure a of sec iii `schedule of requirement’with primary ct ratio 400 200a suitable for 220v / 24v dc supply with interlocking arrangement. , independent 11kv cap. control vcb panels ( scada compatible ) complete in all respects as per item iii, of annexure a of sec.iii `schedule of requirements with primary ct ratio 600 300a, 400 200a suitable for 220 / 24 v dc supply. , extensible 11kv bus coupler vcb panels ( scada compatible ) complete in all respects as per item iv with primary ct ratio 1200 600a suitable for 220 / 24 v dc supply. , extensible type station transformer vcb panel ( 100a ) ( scada compatible ) complete in all respects as per item v, of annexure a of sec.iii `schedule of requirements with primary ct ratio 100a suitable for 220v / 24 v dc supply with interlocking arrangement....
32807003 e tender for manufacture, testing, supply and delivery of 100 nos. 11kv vcb panels (scada compatible) under pspcl vendor development policy....
32241007 supply of ( a ) provision of new 11 kv ht vcb panels against old amp unsafe ocb switchgear panels and lt panels of ess v in admn. building dmw / pta ( b ) augmentation and improvement in switchgear of 11 kv ht ocb panel with vcb switchgear panel of upgraded capacity in colony sub station no. iii amp lt panel at ess i, ii and iii, colony area, dmw patiala. ( a ) provision of new 11 kv ht vcb panels against old amp unsafe ocb switchgear panels and lt panels of ess v in admn. building dmw / pta ( b ) augmentation and improvement in switchgear of 11 kv ht ocb panel with vcb switchgear panel of upgraded capacity in colony sub station no. iii amp lt panel at ess i, ii and iii, colony area, dmw patiala., ...
31454282 manufacture, testing, supply and delivery of 250 nos. scada compatible 11kv capacitor control vcb panels manufacture, testing, supply and delivery of 250 nos. scada compatible 11kv capacitor control vcb panels , independent 11kv cap. control vcb panels ( scada compatible ) complete in all respects as per item iii, of annexure a of sec.iii `schedule of requirements with primary ct ratio 600 300a, 400 200a suitable for 220 / 24 v dc supply....
31043977 supply of ( a ) provision of new 11 kv ht vcb panels against old amp unsafe ocb switchgear panels and lt panels of ess v in admn. building dmw / pta ( b ) augmentation and improvement in switchgear of 11 kv ht ocb panel with vcb switchgear panel of upgraded capacity in colony sub station no. iii amp lt panel at ess i, ii and iii, colony area, dmw patiala. ( a ) provision of new 11 kv ht vcb panels against old amp unsafe ocb switchgear panels and lt panels of ess v in admn. building dmw / pta ( b ) augmentation and improvement in switchgear of 11 kv ht ocb panel with vcb switchgear panel of upgraded capacity in colony sub station no. iii amp lt panel at ess i, ii and iii, colony area, dmw patiala., ...
30162275 cwe / p 26 / 2021 22 special repair / replacement of vcb panels against ber under ge ( west ) pathankot cwe / p 26 / 2021 22 special repair / replacement of vcb panels against ber under ge ( west ) pathankot...
29859800 arm of 11lv / 440v substation at 51st bn itbp arm of substation acb vcb panel transformer etc...
29781054 supply, installation, testing commissioning of 3 phase, 50hz, 11kv, 800amp, 26.3ka for 3 sec. incoming vcb panel with copper busbar for indoor substation at gndu regional campus gurdaspur supply, installation, testing commissioning of 3 phase, 50hz, 11kv, 800amp, 26.3ka for 3 sec. incoming vcb panel with copper busbar for indoor substation at gndu regional campus gurdaspur...
29708085 ( a ) provision of new 11 kv ht vcb panels against old unsafe ocb switchgear panels and lt panels of ess v in admn. building dmw / pta ( b ) augmentation and improvement in switchgear of 11 kv ht ocb panel with vcb switchgear panel of upgraded capacity in colony sub station no. iii lt panel at ess i, ii and iii, colony area, dmw patiala. ( a ) provision of new 11 kv ht vcb panels against old unsafe ocb switchgear panels and lt panels of ess v in admn. building dmw / pta ( b ) augmentation and improvement in switchgear of 11 kv ht ocb panel with vcb switchgear panel of upgraded capacity in colony sub station no. iii lt panel at ess i, ii and iii, colony area, dmw patiala., ...
29689502 tender for manufacture , testing supply and delivery of 169 nos scada compatible 11 kv vcb panels ....
29666449 for manufacture, testing, supply and delivery of 169 nos. scada compatible 11kv vcb panels for manufacture, testing, supply and delivery of 169 nos. scada compatible 11kv vcb panels , 11kv incoming vcb panels ( 1200 600 a or 900 450a ) , 11kv outgoing vcb panels ( 400 200 a ) , 11kv bus coupler vcb panels ( 1200 600 a ) , 11kv station t / f vcb panels ( 100 50 a ) , 11kv capacitor control vcb panel ( 600 300 a ) ...
29391086 cwe / p 26 / 2021 22 special repair / replacement of vcb panels against ber under ge ( west ) pathankot cwe / p 26 / 2021 22 special repair / replacement of vcb panels against ber under ge ( west ) pathankot...
28642296 tender for purchase of 11 kv vcb panel...
28560498 providing fabrication of dummy to make 11kv busbar attachment between 11kv bus coupler panel and 11 kv outgoing vcb panel...
28457367 supply of vcb panel , supply of vcb panel 11kv , 1250 amp , vcb panel 11kv , 1250 amp ( indoor ) complete cable entry inside and outside ( make abb ) . rated voltage 12 kv , rated current 150 amp frequency 50 hz , insulation level28 kv/75 kv pk , short curcit breaking current 26 . 3ka rms , short circuit current duration 3 sec , short circuit making current 66 k pk , closing coil suppky voltage 110volt dc , opening coil supply voltage 110 volt dc , add trip coil supply 110 volt dc , motor supply voltage 230 volt ac , protection 3 over current and earth fault...
28323695 manufacture , testing , supply and delivery of 1000 nos 11kv vcb panels ( scada compatible ) manufacture , testing , supply and delivery of 1000 nos . 11kv vcb panels ( scada compatible ) ...
27228061 tender for fabrication of dummy to make busbar attachment between 11 kv busbar coupler panel of other make and 11 kv outgoing vcb panel make stelmac work...
26337633 tender for providing services for installation of 17 nos.. new vcb panels right bank power house and 11kv switchyard new 220 switchyard of bhakra left bank power house of bhakra beas management board...
26331643 tender for providing services for installation of 17 nos. new vcb panels afte dismantling of existing old 17 nos. panels at project supply centre near bhakra right bank power house and 11kv switchyard near 220 switchyard o bhakra left bank power house of bhakra beeas management board...
26320192 providing and installation of new vcb panel 17 nos and 11 kv switch yard....
26083005 drafting printing (on light greenpaper) & supply of emr as pcr p&m manual bor hays & 11k vcb panels with hard binding fir various 220/i e i sub stations under p& 11 station. maloul....
25953803 tender for providing services for installation of 17 nos. new vcb panels after dismantling of existing old 17 nos. panels at project supply centre near bhakra right bank power house and 11 kv switchyard near 220 switchyard of bhakra left bank power house of bhakra beas management board (bbmb)....
25645938 repair to vcb panel , transformers , voltage stablizers and allied works at unchibassi under ge ( south ) pathankot . repair to vcb panel , transformers , voltage stablizers and allied works at unchibassi under ge ( south ) pathankot ....
25469905 manufacture, testing, supply and delivery of 11 kv vcb panels (scada compatible) of assorted types/ratios...
25465573 tender for manufacture, testing, supply and delivery of 11 kv vcb panels (scada compatible) of assorted types/rations....
25440488 manufacture, testing, supply and delivery of 11 kv vcb panels (non scada) of assorted types/ratios...
25439609 manufacture, testing, supply and delivery of 11 kv vcb panels (non scada) of assorted types/ratios...
25425863 tender for manufacture, testing, supply and delivery of 11kv vcb panels of assorted types/rations....
25328547 replacement of electric panel, service and repair of 2 no. transformer and 3 no. 11kv vcb panel at dh hoshiarpur...
25311380 replacement of electric panel , service and repair of 2 no . transformer and 3 no . 11kv vcb panel at dh hoshiarpur...
25000590 replacement of electric panel , service and repair of 2 no . transformer and 3 no . 11kv vcb panel at dh hoshiarpur...
24614019 tender for d/o 11kv vcb panel, e/o 11kv vcb panel, fabrication and erection of dummles for fixing 11kv bus bar different make panels including al the cutting welding and drilling as alte requirement the work also inclides supply of cut flat size 50 x6mm making 11 kv duble bushbar fixt amendment...
24450448 tender for manufacturing testing and delivery of scada compatible 11 kv vcb panels...
24351499 replacement of electric panel , service and repair of 2 no . transformer and 3 no . 11kv vcb panel at dh hoshiarpur...
23809521 tender for manufacture testing , supply & delivery pf 129 nos. scada compatible 11 kv vcb panel is herby extend...
23514233 tender for manufacture, testing, supply and delivery of following scada compatible 11kv vcb panels 11kv incoming panels, 11kv outgoing panels, 11kv station t/fs panels, 11kv bus coupler panels, 11kv capacitor control panels...
23392036 tender for manufacture, testing, supply and delivery of 129 nos. scada compatible 11kv vcb panels...
23265744 supply installation testing commissioning of 11 kv , 3 phase vcb panel ( replacement of existing ocb panel ) at sub station bsf campus ferozepur under shq bsf ferozepur ( pb ) as per boq...
22349024 repair to ht network , vcb panels , transformer and other allied works of domestic and depot area at unchibassi under ge ( south ) pathankot repair to ht network , vcb panels , transformer and other allied works of domestic and depot area at unchibassi under ge ( south ) pathankot...