Tirumala Tirupati Devasthanams - Andhra Pradesh

33833865 procurement of networking material required for colleges, renovation works at tirupati and tirumala , supply of 8 port gigabit with additional 2 gigabit sfp ports layer 2 managed switch, 24 port gigabit with additional 4 gigabit sfp ports layer 2 managed switch, supply of cat 6 utp cable box ( 305 mtrs ) , supply and fixing of 24 port loaded cat 6 patch panel, supply and fixing of 1 mtr cat 6 utp patch cord, supply and fixing of 2 mtr cat 6 utp patch cord, supply and fixing of single face plate, supply and fixing of dual face plate, supply and fixing of back box for single and dual face plate, supply and fixing of cat 6 i / o module, supply and fixing of cat6 rj 45 utp jacks, ofc ( 6 fiber, single mode unitube ) one rmt, supply and fixing of single mode scsc 3 mtr duplex fiber patch cords, supply and fixing of single mode lc lc 3 mtr duplex fiber patch cords, fibre splicing charges per core, labour charges for laying and installation of ofc cable on walls / overhead / in hdfe pipe inclusive of necessary materials one rmt, labour charges for laying and installation of cat 6 cable including necessary materials one rmt, supply and laying of pvc pipe 2.5inch square one rmt, supply and laying of pvc pipe 1.5inch square one rmt, supply and laying of pvc pipe 1inch square one rmt, supply and fixing of 12u wall mount 600 mm width x 500mm depth rack with cable manager, power manager, fasteners and fan, supply and fixing of 9u wall mount 600 mm width x 500mm depth rack with cable manager, power manager, fasteners and fan, supply and fixing of 19 inch rack mount single mode 12 port liu fully, supply and fixing of single mode bi directional tx 1310nm, rx 1550nm gigabit sfp transceiver, lc type ( 20kms ) , supply and fixing of single mode bi directional tx 1550nm, rx 1310nm gigabit sfp transceiver, lc type ( 20kms ) , supply and fixing of single mode bi dir3e2ctional 10 / 100 / 1000 mbps tx 1310nm, rx 1550nm media converter, sc type ( 20kms ) , supply and fixing of single mode bi directional 10 / 100 / 1000 mbps tx 1550nm, rx 1310nm media converter, sc type ( 20kms ) , supply and fixing of 12 port loaded cat 6 patch panel...

Tirumala Tirupati Devasthanams - Andhra Pradesh

33501171 procurement of networking material required for colleges, renovation works at tirupati and tirumala , supply of 8 port gigabit with additional 2 gigabit sfp ports layer 2 managed switch, 24 port gigabit with additional 4 gigabit sfp ports layer 2 managed switch, supply of cat 6 utp cable box ( 305 mtrs ) , supply and fixing of 24 port loaded cat 6 patch panel, supply and fixing of 1 mtr cat 6 utp patch cord, supply and fixing of 2 mtr cat 6 utp patch cord, supply and fixing of single face plate, supply and fixing of dual face plate, supply and fixing of back box for single and dual face plate, supply and fixing of cat 6 i / o module, supply and fixing of cat6 rj 45 utp jacks, ofc ( 6 fiber, single mode unitube ) one rmt, supply and fixing of single mode scsc 3 mtr duplex fiber patch cords, supply and fixing of single mode lc lc 3 mtr duplex fiber patch cords, fibre splicing charges per core, labour charges for laying and installation of ofc cable on walls / overhead / in hdfe pipe inclusive of necessary materials one rmt, labour charges for laying and installation of cat 6 cable including necessary materials one rmt, supply and laying of pvc pipe 2.5inch square one rmt, supply and laying of pvc pipe 1.5inch square one rmt, supply and laying of pvc pipe 1inch square one rmt, supply and fixing of 12u wall mount 600 mm width x 500mm depth rack with cable manager, power manager, fasteners and fan, supply and fixing of 9u wall mount 600 mm width x 500mm depth rack with cable manager, power manager, fasteners and fan, supply and fixing of 19 inch rack mount single mode 12 port liu fully, supply and fixing of single mode bi directional tx 1310nm, rx 1550nm gigabit sfp transceiver, lc type ( 20kms ) , supply and fixing of single mode bi directional tx 1550nm, rx 1310nm gigabit sfp transceiver, lc type ( 20kms ) , supply and fixing of single mode bi dir3e2ctional 10 / 100 / 1000 mbps tx 1310nm, rx 1550nm media converter, sc type ( 20kms ) , supply and fixing of single mode bi directional 10 / 100 / 1000 mbps tx 1550nm, rx 1310nm media converter, sc type ( 20kms ) , supply and fixing of 12 port loaded cat 6 patch panel...

South Central Railway - Andhra Pradesh

32774987 supply of emergency pull box / emergency brake cable box npz 1 s / passenger emergency pilot valve for fiat bogie to knorr bremse s drg. no. c59637 part no. ii18996 or ftil part no. 525 0012 00 conforming to rdso specification no. rdso/2011/cg 04, rev.01 with amendment 01 (rcf pl no. 35 98 1945)emergency pull box / emergency brake cable box npz 1 s / passenger emergency pilot valve for fiat bogie to knorr bremse s drg. no. c59637 part no. ii18996 or ftil part no. 525 0012 00 conforming to rdso specification no. rdso/2011/cg 04, rev.01 with amendment 01 (rcf pl no. 35 98 1945),emergency pull box / emergency brake cable box npz 1 s / passenger emergency pilot valve for fiat bogie to knorr bremses drg. no. c59637 & part no. ii18996 or ftil part no. 525 0012 00 conforming to rdso specification no. rdso/2011/cg 04, rev.01 with amendment 01 (rcf pl no. 35 98 1945) carr. repair andhra pradesh 10.00 numbers...

Southern Power Distribution Company Of Andhra Pradesh Limited - Andhra Pradesh

26831653 supply of network equipment for maintenance of lan / wan network. cisco / hp / 3com routers 25 cisco / hp 24 port switches sf 10 / 100 / 1000 un manageable 50 d link / tp link16 port 10 / 100 / 1000 switches un manageable 55 d link / tp link8 port 10 / 100 / 1000 switches un manageable 60 tp link wireless n300 routers 50 cat 6e lan cable each box having 305 mtrs. 13 b 70 ( beetel white phones ) 125 b 77 ( beetel white phones ) 18 telephone line card cable 5 2 pair phone cable box 10 t&p lan tool kit ( d link jr 45 & rj11, crimping tool, d link crooning tool, d link lan tester, mastech digital multi meter higher and taparia screw driver set ) 8 numeric 1000 plus ups 90 batteries 12v 26ah 150 batteries 12v 7ah 60 rj45 connectors 12 cat 6 d link rj 45 i / os key stone, face plate with housing box 80 rj 11 i / o key stone, face plate with housing box 40 n750 wifi router 10 cisco / hp / d link 24 port switches sfp 10 / 100 / 1000 manageable 15 cisco / hp / d link 48 port switches sfp 10 / 100 / 1000 manageable 10 l3 switch 24 port with 1gbps with sfp+ manageable 1 ofc sfp ( compatible for cisco / hp switches ) 20 ofc patch cards 5 meters lc ( male ) to sc ( male ) 20 ofc patch cards 2 meters lc ( male ) to sc ( male ) 5 sim based phone 10...

Andhra Pradesh Power Generation Corporation Limited - Andhra Pradesh

26607855 supply of items 1 8 port kvm switch rack mountable 2 singlemode fiber, 6 core, 9/125 micron 3 singlemode fiber, 12 core, 9/125 micronno 4 mouse pads of good quality 5 power cord of good quality 6 cat6 patch cords 7 3m cat5e patchcard digilink/amp/legrand 8 tvs msp 240/247 high density ribbon cart 9 cable vga 1.5 meter 10 patch cords, cat6,2m/7feet 11 cat 6 patch cards 3m 12 sc pigtails 9/125 13 cat 5e information outlet with face plat 14 cat 6 information outlet with face plate 15 carrier block for 24wire tvs printer hea 16 16 gb kingston / transcend / sandisk pen 17 teflon sleeve for samsung ml 2161 laser 18 4way a/c 230v spike busters 5a, 230v, 50 19 d link rj45 jacks 100nos/box 20 32gb pen drives kingston/transcend/sandi 21 cooling fan,f/networking racks 22 a2 paper rolls 23 ethernet card (10/100/1000 mbps) 24 a1 paper rolls 25 a0 paper rolls 26 power adapter,ac to dc,5v, 2a 27 4 ch.smps i/p:150~256v, o/p:12vdc, freq 28 crimping tool, rj 45, mx make 29 patch cord,duplex fiber,9/125μm,lc sc,1m 30 1m sc/sc duplex single mode patchcords, 31 1m sc/lc duplex multimode patchcords, 62 32 1m sc/sc duplex multimode fiber patchcor 33 1m sc/lc duplex single mode fiber patchc 34 3m sc/sc duplex single mode fiber patchc 35 3m sc/lc duplex single mode fiber patchc 36 wireless keyboards and mouse 37 spike protector,rack mountable, 5uni 38 3m sc/sc duplex multimode patch cards (6 39 3m sc/lc duplex multimode fibre patch ca 40 rack mountable surge protector n/w rack 41 nf mc fe mm ext media converter, make: n 42 media converter100 base tx 100 base fx 43 wireless access point d link, model dap 44 graphic card 2gb ram, hdmi & vga port 45 visual graphic card,bois version 4.34.20 46 1 tb portable external hard disk seagate 47 print heads for tvs msp 355/345/455/355 48 cat 5e cable box, 305m per box 49 fuser assembly for samsung ml 2161 laser 50 mlt d101s cartridgefor samsung ml 2161 l 51 network rack,9u wall mount 52 cat 6 utp cable box, 305m per box 53 media converter,ofc cable 100/1000 mbps 54 netfox media converter, model: nf mc ge 55 24 port 10/100/1000mbps unmanaged switch 56 12 u 19rack with power strip, 2 nos fan 57 ofc cable 100/1000 mbps lx to tx etherne 58 19 rack mount 24 port liu, loaded with 59 mlt d203 s cartridge for samsung sl m402 60 patch panel, 24 port, fully loaded with 61 tvse dp 5000 heavy duty printer ribbon c 62 2tb portable external hard disk seagate 63 networking switch, d link, dgs 3120 24tc 64 networking switch, d link, dgs 3120 48tc 65 sfp, make: d link, model: dem 312gt2 66 internal surveillance hard disk,6tb 67 fuser unit,xerox phasar 3435/dn printer 68 cartridge phasar 3435(d4) for phasar 343 69 fuser assembly samsung sl m4020nd lp 70 teflon sleeve samsung sl m4020nd lp 71 d link networking switch, make: , model: 72 networking switch, make: d link, model: 73 networking switch, make: d link, model: 74 cctv cable bnc connectors lack green sc 75 dc desktop mount poe injector, 48vdigi 76 male dc power pigtails plug lead cord fo 77 cooling fans for n/w switches, sunon 40* 78 10/100 fast ethernet switch, model :d li 79 laxmark make cartridge ms310 for ms312dn 80 laxmark c925 cartridge yellow, cyan, ma 81 laxmark cs310n cartridge yellow, cyan, m 82 abee/care make ribbon refils(13mmx15mtrs 83 abee / care make ribbon refills(13mmx6mt 84 tvs msp 240 /247 care/royal/abee make hi 85 tvse dp 5000 printer head 86 usb optical mouse 3 button scroll logite 87 2gb 800mhz ddr2 rams transcend 88 cartridge tn 450 for brother 2840 89 8 port unmanageable switches d link 90 samsung dr116l cartridge 91 d link make lan tester...

Indian Navy - Andhra Pradesh

24353645 provisioning of network for inams server at nad ( bh ) , hp 8 port 10/100/1000 manager bile switches , hp sfp module , sc lc patch cords , sc sc patch cords , liu , couplers , pigtails , splicing , pvc casing , laying of pvc , utp cable box , laying of utp cable , i/o boxes , fixing of i/o boxes...

Military Engineer Services - Andhra Pradesh

24190593 repair/maint of 33/11 kv mrs yard , power transformers , ht vcb panels , distribution transformers , ht rmus , ht ug cables including servicing and calibration of relays at dolphin hills and other allied areas under age e/m no i of ge ( u i ) , visakhapatnam , m & l for disconnecting carefully electrical connection from both ht/lt ( primary & secondary ) sides of the transformer , keeping them at safe side , draining the transformer oil to 3/4th level in clean container for re use , opening top cover of the transformer by unscrewing nuts , bolts , washers etc , thorough inspection of bushings , windings , providing insulations to leads and terminals , refixing the top cover incl replacement of corck sheet/ gasket 8mm thick , tightening of nuts /bolts /washers etc and replacement of breather with silica gel crystal type , replacement of defective bushing rods/bushes/ o rings ( oil seals ) , refilling the transformer oil , improving insulation values by dehydration of transformer oil of transformers to achieve di electric strength not less than 60 kv at 2 . 5mm gap as per relevant is with suitable portable filtration plant , connecting ht/lt cables , testing & commissioning complete of following capacity transformers : , 2500 kva / 3150 kva , 33kv / 11 kv , step down , 5000 kva , 33kv / 11 kv , step down , note: ( a ) the inspection of transformer shall involve: i ) checking of all clamps , nuts , bolts including core bolts & cover fixing bolts . ii ) checking all brazings , joints , tap heads and connection joints . iii ) checking all jumpers , terminations/ connections inside the transformer . iv ) checking the buckholz relay , conservator mog . v ) arresting leakages of radiator assembly by brazing . vi ) arresting wetting at interconnections by replacements of o rings etc complete . vii ) painting of transformer complete with two coats of synthetic enamel paint externally complete all as directed by engr in charge . viii ) conducting the tests on core and windings as per is like ratio , magentic imbalance , short circuit etc in presence of engr in charge and test results shall be signed both by the contractor and engineer in charge and kept on record . , ( b ) any damage to insulators/bushes/windings etc while in the custody of the contractor shall be made good at no extra cost to govt . the serviceability of the transformer shall be checked and confirmed by the contractor before taking into his custody . ( c ) the m/l for bushes , studs , transformer oil , filtration of oil , cable box , replacement of major spares , repair/servicing of oltc etc will be measured and paid separately . , m&l for overhauling of oltc of 33/11 kv transformer of following capacity by draining out of transformer oil of oltc , dismantling of top cover , inspection of moving and fixed contacts of all three phases and checking the operation , cleaning and removal of contacts of all the three phases and checking the operation , cleaning and removal of all carbon particles , cleaning of contacts with emery paper , checking the tightness of leads in the oltc board , and moving/fixed contacts . inspection of transition resistance and replacement of gaskets / contacts etc if found damaged , reassembling complete , filling up of oil , testing and commissioning complete all as directed by engr in charge . , a ) 2500 kva / 3150/5000 kva , 33kv / 11 kv , step down , m&l for replacement of radiator drain valves for 2500/3150/5000 kva 33/11 kv transformers including dismantling old one . , m&l for replacement of the ht porcelain bushings complete of following capacity transformers of any make/size/type all as directed including dismantling old one . , ( a ) 2500/3150 kva , 33/11 kv , ( b ) 5000 kva , 33/11 kv , m&l for replacement of the ht bushing rod made out of gun metal with threading & suitable length/size all as per existing including metal rings/bolts/washers/rubber rings etc complete of following capacity transformers of any make/size/type all as directed including dismantling old one . , ( a ) 2500/3150 kva , 33/11 kv , ( b ) 5000 kva , 33/11 kv , m/l for replacement of winding temperature indicator ( wti ) of 33/11 kv transformers of capacity 2500 to 5000 kva including dismantling old one . , m/l for replacement of oil temperature indicator ( oti ) of 33/11 kv transformers of capacity 2500 to 5000 kva including dismantling old one . , m&l for disconnecting carefully electrical connection from both ht/ lt ( primary & secondary ) sides of the transformer , keeping them at safe side and taking out the the transformer indoor/ outdoor type of capacity from 63 kva to 750 kva , 11 kv/ 0 . 433 kv , step down any make for carrying out refixing after completion of minor repairs like maintenance / replacement of ht/lt bush , metal rods , lugs , replacement of rusted nutbolts etc including cheking the continuty of ht/lt windings , top cover opening , prevent the all oil leakages , provn of new insulated gaskets / cork sheet for ht/lt supply etc complete all as specefied and directed . note: porcelain bushings , gun metal rods , cable end joint kit , transformer oil etc to be measured and paid separatly under respective schedules . , m&l for disconnecting carefully electrical connection from both ht/ lt ( primary & secondary ) sides of the transformer , keeping them at safe side and taking out the transformer indoor/ outdoor type of capacity from 401 kva to 750 kva , 11 kv/ 0 . 433 kv , step down any make for carrying out complete overhauling which shall comprise of the following includinguding handling , lifting , transportation to and from complete : , a ) opening top cover of the transformer by unscrewing nuts , bolts , washers etc . including disconnecting core assembly from ht/ lt bushing and lifting the same gently and taking out from the shell ( container/ body ) of the transformer . , b ) m&l for draining out transformer oil from the above said transformer in the suitable capacity of container /drums and keeping it in safe custody for reuse . , c ) m&l for cleaning the transformer body from inside , removing deposited dirt/ sludge/ foreign particles etc . from the bottom/ body of the transformer and drying up the shell from inside before refilling of the transformer oil . , d ) m&l for cleaning and washing thoroughly core and windings of the transformer by hosing down with clean dry oil , removing deposited dirt/sludge/foreign particles from the windings/ core , thorough inspection of windings , providing insulations to leads and terminals , heating/ drying/ baking complete carefully and thoroughly inside the heating chamber at suitable temperature to obtain required value of insulation resistance etc . all as directed by engr in charge . , e ) lifting and refixing core assembly inside the transformer shell gently and carefully , connecting primary/ secondary/ neutral connections to the bushings assembly , fixing of tap change over including tightening of nuts , bolts , washers of the core to reduce humming noise all as directed . , f ) refilling the filtered transformer oil in the shell of transformer complete . , g ) refixing the top cover including replacement of cork sheet/ gasket , tightening of nuts/ bolts/ washers etc . and replacement of breather with silica gel crystal type all as directed by engr in charge , h ) lifting/ handling from where removed and re installing the transformer including connecting primary/ secondary/ neutral connections etc . all as directed by engr in charge . , note: ( i ) any damage to insulators/ bushes/ windings etc . while in the custody of the contractor shall be made good at no extra cost to department . the serviceability of the transformer shall be checked and confirmed by the contractor befor...

Indian Navy - Andhra Pradesh

24043155 provisioning of network for inams server at nad ( bh ) , hp 8 port 10/100/1000 manager bile switches , hp sfp module , sc lc patch cords , sc sc patch cords , liu , couplers , pigtails , splicing , pvc casing , laying of pvc , utp cable box , laying of utp cable , i/o boxes , fixing of i/o boxes...

Indian Navy - Andhra Pradesh

22295415 rate contract for re establishment of rate contract for connectorisation of weapon equipment , machineries and sensors onboard in vessels , connectorisation . splicing of ( 01 fiber ) optical cable joint . as per technical documentation specifications of respective equipment / systems , connector . end connector for fiber optic cable ( patch cord with cable ) . as per technical documentation specifications of respective equipment / systems , connectorisation . end connectorisation per lug / pin including maintaining emi / emc hygeine for power cable . as per technical documentation specifications of respective equipment / systems , sealing . cable box sealing . as per technical documentation specifications of respective equipment / systems , vulcanization . cable vulcanization & pressure testing . as per technical documentation specifications of respective equipment / systems , laying / securing . laying / securing of cable for power cable upto 25mm cable . as per technical documentation specifications of respective equipment / systems , laying / securing . laying / securing of cable for control cable upto 25mm cable . as per technical documentation specifications of respective equipment / systems , name tallies . preparation of name tallies . as per technical documentation specifications of respective equipment / systems , connectorisation . end connectorisation per lug / pin including maintaining emi / emc hygeine for control cable . as per technical documentation specifications of respective equipment / systems , sealing . cable gland sealing . as per technical documentation specifications of respective equipment / systems , booting . booting . as per technical documentation specifications of respective equipment / systems , end preparation . cable end preparation . as per technical documentation specifications of respective equipment / systems , glanding . cable glanding ( pressure hull in submarine ) . as per technical documentation specifications of respective equipment / systems , fitment of tallies . fitment of name tallies . as per technical documentation specifications of respective equipment / systems...

Military Engineer Services - Andhra Pradesh

21917428 repair/maintenance to the 33/11 kv mrs yards , vcbs and ht distribution systems at nad , bvy yard , abe park , nad colony , old mo ( v ) , ctw and ins viswakarma under age e/m no ii of ge ( u i ) , visakhapatnam , m&l for disconnecting carefully electrical connection from both ht/ lt ( primary & secondary ) sides of the transformer , keeping them at safe side and taking out the transformer/voltage stabiliser indoor/ outdoor type of capacity 250 kva to 750 kva , 11 kv/433kv , step down any make for carrying out complete overhauling which shall comprise of the following: , ( a ) m&l for lifting , transporting , handling the transformer to workshop and opening top cover of the transformer by unscrewing nuts , bolts , washers etc . including disconnecting core assembly from ht/ lt bushing and lifting the same gently and taking out from the shell ( container/ body ) of the transformer . , ( b ) m&l for draining out transformer oil from the above said transformer in the suitable capacity of container /drums and keeping it in safe custody for reuse . , ( c ) m&l for cleaning the transformer body from inside , removing deposited dirt/ sludge/ foreign particles etc . from the bottom/ body of the transformer and drying up the shell from inside before refilling of the transformer oil . , ( d ) m&l for cleaning and washing thoroughly core and windings of the transformer by hosing down with clean dry oil conforming to is 335/1983 , removing deposited dirt/sludge/foreign particles from the windings/ core , thorough inspection of windings , providing insulations to leads and terminals , heating/ drying/ baking complete carefully and thoroughly inside the heating chamber at suitable temperature to obtain required value of insulation resistance etc . all as directed by engr in charge . , ( e ) lifting and refixing core assembly inside the transformer shell gently and carefully , connecting primary/ secondary/ neutral connections to the bushings assembly , fixing of tap change over including tightening of nuts , bolts , washers of the core to reduce humming noise all as directed . , ( f ) refilling the filtered transformer oil in the shell of transformer complete . , ( g ) refixing the top cover including replacement of cork sheet/ gasket 8mm thick , tightening of nuts/ bolts/ washers etc . and replacement of breather with silica gel crystal type all as directed by engr in charge , ( h ) lifting/ shifting to the place from where removed or to any location as directed and re installing the transformer including connecting primary/ secondary/ neutral connections etc . all as directed by engr in charge . , ( j ) the inspection of transformer shall involve: ( i ) checking of all clamps , nuts , bolts including core bolts & cover fixing bolts . ( ii ) checking all brazings , joints , tap heads and connection joints . ( iii ) checking all jumpers , terminations/ connections inside the transformer . ( iv ) checking the bucholtz relay/ conservator mog if any . ( v ) painting of transformer complete with two coats of synthetic enamel paint externally transformer shell complete all as directed by engr in charge . ( vi ) inspection of tap changer , checking the moving and fixed contacts for contact wear and connection to winding . , ( k ) conducting the tests on core and windings as per is like ratio , magnetic imbalance , short circuit etc . in presence of engr in charge and test results shall be signed both by the contractor and engineer in charge and kept on record . , note: ( i ) any damage to insulators/ bushes/ windings etc . while in the custody of the contractor shall be made good at no extra cost to department . the serviceability of the transformer shall be checked and confirmed by the contractor before taking into his custody . ( ii ) m&l for rewinding/ re insulation of ht/ lt ( primary/ secondary ) coils , bushes , studs , transformer oil , cable box , replacement of bucholtz relay/ mog if any etc will be measured and paid separately . , all as per item no . 1 herein before but transformer/voltage stabiliser indoor/ outdoor type of capacity up to 200 kva , m&l for replacement of damaged space heater in ht vcb 11 kv with new one suitable to operate on 110 volts dc supply complete with necessary wiring and control cable with toggle switch and all as directed by engr in charge . , filtration of transformer oil of transformers/ frmus installed at various locations to achieve di electric strength not less than 60 kv at 2 . 5mm gap as per relevant is with portable filtration plant , testing of the oil for the di electric strength before filtration and after filtration complete all as directed by the engineer in charge . , supply and topping up of transformer oil with di electric strength not less than 60 kv in to the conservator tank/ body tank of the transformer/ ocb/ frmus etc at various locations complete all as directed by the engineer in charge . make: power oil/ transol/ sabitha chemicals , m&l for rewinding of distribution ( ht/lt ) transformers of capacity ( 100 kva to 750 kva ) / type by winding the defective coils with new copper wire as per i . s . of same gauge and existing size together with new insulated materials/ bracings before placing in to the transformer and assembling the coil with new insulation and fitting the coils in the chamber , testing and commissioning the transformer and recording the test results complete all as directed . [note: m&l for re insulation of serviceable coils will be measured & paid separately under relevant items . ] , m&l for re insulating windings of ht/ lt distribution transformers of capacity ( 100 kva to 750 kva ) / size/ type by strip opening of ht/ lt coils ( i . e . primary/ secondary coils ) from core assembly safely , unwinding the ht/ lt coils ( i . e . primary/ secondary coils ) complete , removing the old defective insulation paper and replacing with new dpc insulation to the copper conductor , re varnishing of the windings with super varnish including heating/ drying/ backing complete carefully and thoroughly inside the heating chamber at suitable temperature to obtain required value of insulation resistance etc . all as per is 1986 87 and as directed by engr in charge . , disconnection of the distribution transformer from ht and lt supply mains , removing of bus duct and bus bar , leakage arresting to following transformers by draining out of oil , after arrangement of necessary empty oil drums , buckets etc . , dismantling of top cover and accessories , dismantling of lt bushings by disconnecting leads/jumpers from inside , replacement of gaskets and oil seals and re fixing of the lt bushings , making internal and external connections , replacement of cover gasket and accessories , refixing of accessories and cover , filling of transformer oil complete , and making cable connections and for energising the transformer . ( cost includes materials like gaskets and oil seals and labour , the bushing and bushings rods to be measured and paid separately ) . , ( a ) 2500 to 3150 kva , ( b ) 500 kva to 750 kva , ( c ) 250 kva to 400 kva , ( d ) up to 200 kva , disconnecting the ht/lt connections of following transformers i . e ( bus duct / cable bunch ) keeping all the cables out from the ht/lt sides , physically checking the transformer for healthiness , performing the transformer tests like meggar test , ratio test , magnetic balance test and short circuit tests for checking the condition of transformer complete and test results shall be submitted by the contractor . note: ( i ) if the transformer found satisfactory then ht/lt connections shall be done by the contractor and has to charge the transformer . ( ii ) if the transformer fails in these tests then the contractor has to...

Military Engineer Services - Andhra Pradesh

21681571 repair/maintenance of ht vcb panel including calibration of relays and repair/maint of street light security lights high mast lt panels ug cables etc incl certain misc work at inhs kalyani under age e/m no i of ge u i visakhapatnam , disconnecting defective oudoor/indoor power distribution transformer of 315/400/500/1000 kva rating from ht/lt and earth conection and taken out from the sub stn / plinth and transporting to workshop taking out complete transformer oil , storing the same in suitable containers ( to be provided by contractor ) opening top cover and lifting up the core assembly carefully to check the condition of transformer winding core refixing the same after repair refilling the transformer oil after dehydration and filteration ( dehydration and filteration to be paid separately ) including checking of leakage of transformer body and welding works required for making transformer body leak proof , applying two coats of synthetic enamel paint over the transformer body after preparation of surfaces , tranportation of transformer from work shop to site and reinstalling the same at any site and connecting and testing complete all as directed by engr in charge . the materials required for rectification of defects such as rewinding / core / transformer oil bushes etc shall be measured and paid searately . , supply only the following items for item no 01 here in before , ( a ) ht copper coil made out of proper size of dpc copper wire super enamelled of high quality matching with the existing impedance and insulation of all as specified and as directed by engr in charge . , ( b ) reconditioning of lt copper coil after providing necessary insulating material , glass sleeves etc all as directed at site by engr in charge . , ( c ) ht bush rod made out of copper with brass nuts and washers of required quality and size suitable for 315 kva to 1000 kva transformer , ( d ) ht bushing porcelain suitable for for 315 kva to 1000 kva transformer complete with gaskets . , ( e ) lt bush rod suitable for 315 kva to 500 kva transformer with washer complete , ( f ) lt bushing porcelian suitable for for 315 kva to 500 kva transformer complete with gaskets . , ( g ) synthethetic rubberised cork sheet gasket 1/4 thick suitable for main body of transforemr capacity upto 500 kva . , ( h ) silicagel dark blue laboratory grade of good quality , filteration of transformer oil of transfomers installed at various locations to achieve di eletric strength not less than 50 kv at 2 . 5mm gap as per relevant is with portable filteration plant , testing of the oil for the di electric strength before filtratin and after filtration complete all as directed by the engr in charge . , supply and topping up of transformer oil with di electric strenght not less than 50 kv in to the conservator tank/ body tank of the transformer at various locations complete all as directed by the engr in charge . make: power oil/ transoil/ sabitha chemicals/electrol , m&l for preparation of old painted surfaces of transformers with coarse cloth/ brush and painting throughout externally on exposed surfaces with two coats of smoke grey colour synthetic enamel paint including writing of transformer details on plinth in white enamel paint on black enamel paint back ground complete including one coat of white wash for base foundation all as specified anddirected by engineer in charge for the following capacity in door/ out door type transformer: , ( a ) 200kva/315 kva/400 kva , ( b ) 500 kva , ( c ) 1000 kva , s & f in replacement of mild steel plates ( plain or chequered ) , channels , angle irons , square cut or notched ( ordinary and countersunk ) forming holes , without any attachment conforming to fe 410 w inlcuding applying two coats of synthetic enameled paint over a coat of red oxide zinc chrome primer including dismatling old rusted one in any description all as directed . , supply & replace 11kv potential transformer type vir= 11000/rt3/110/rt3/110/rt3v , va=100/50 vf; 1 . 2cont&1 . 9 for 8 hours , voltage transformer single phase type hsv/il , 12/28/75 kv all as specified , supply & replace cable jointing kit for 11kv grade cable for indoor termination heat shrink type jointing complete with jointing material and accessories suitable for 3 core xlpe armoured aluminium conductor cablie of size 185 sqmm , complete including testing after jointing all as specified . make; birla 3m / denson / raychem , supply & replace cable jointing kit for 11kv grade cable for outdoor termination heat shrink type jointing complete with jointing material and accessories suitable for 3 core xlpe armoured aluminium conductor cablie of size 185 sqmm , complete including testing after jointing all as specified . make; birla 3m / denson / raychem , supply & replace cable jointing kit for 11kv grade cable for straight through joint heat shrink type jointing complete with jointing material and accessories suitable for 3 core xlpe armoured aluminium conductor cablie of size 185 sqmm , complete including testing after jointing all as specified . make; birla 3m / denson / raychem , m&l for strip opening the ht panel of rating 11 kv , 3 phase comprising of following repairs , inspecting , overhauling and servicing/ of vcb complete all as directed . make: cg . a ) opening the complete instrument chamber/ hv cable box/lv cable box . decarbonising/ cleaning the complete ht 11 kv 3 phase independent bus bar , bus bar chamber of ht panel and inspecting the bus bar insulators . b ) checking , inspecting , calibration of idmt relays , ammeters and voltmeters etc complete . c ) checking complete electrical tripping circuit of ht panel including control wiring from secondary system rotary to tripping coil , auxiliary switch male and female housing cut out , etc . and wiring including replacement of damaged wire at places including operation on dc system , testing and commissioning complete all as directed . , supply and replace on load change over switch 4 pole 630 amps with front operated handle in sheet metal enclosure complete with necessary connections all as required at site . make: standard/hpl/havells , repair/servicng of lt air circuit breaker of 630/800 amps capacity of l&t make complete including strip opening and checking and cleaning of contacts , arc chutes , tightening of all connections , setting and calibration of tripping relay , greasing of all mechanical parts and replacing minor parts like thimbles , control cables , nuts , bolts etc through the authorised service engineer and testing complete all as directed . , supply & fixing of volt meter of size 96mmx96mm range , 0 500 v digital type with inbuilt selector switch . make: ae / imp / meco / mei/ hpl/ conzerv/ l&t , supply & fixing of ammeter , of size 96 x96 mm digital type , with suitable cts and inbuilt selector switch . make: ae / imp / meco / mei/ hpl/ conzerv/ l&t , supply & fixing of indication lamp led type , ( r , y , b ) . make: kaycee / technik / l & t , supply and fix lighting arrester ht 11 kv 10 ka station class all as per specified and directed by engr in charge make : jaipuria , supply and laying ht ug xlpe insulated , pvc sheated , bedded , galvanised steel strip or wire armoured heavy duty electric power cable of size 3 core 185 sqmm , 11 kv grade ( earthed ) stranded aluminium conductor laid in trenches / passing through pipe/duct/wall complete including taking out old u/s cable all as specified and directed by the engineer in charge . make : finolex / polycab / havells / gloster / kei industries ltd / asian cables , supply& replace heat shrink type cable jointing kit for straight through joint for lt cable complete with jointing material and accessories suitable for 4 core 6 to 16 sqmm xlpe armoured aluminum cable , jointing and testing after completion all as specified . make; birla 3m / den...

Military Engineer Services - Andhra Pradesh

21407557 repair/maintenance of ht vcb panel including calibration of relays and repair/maint of street light security lights high mast lt panels ug cables etc incl certain misc work at inhs kalyani under age e/m no i of ge u i visakhapatnam , disconnecting defective oudoor/indoor power distribution transformer of 315/400/500/1000 kva rating from ht/lt and earth conection and taken out from the sub stn / plinth and transporting to workshop taking out complete transformer oil , storing the same in suitable containers ( to be provided by contractor ) opening top cover and lifting up the core assembly carefully to check the condition of transformer winding core refixing the same after repair refilling the transformer oil after dehydration and filteration ( dehydration and filteration to be paid separately ) including checking of leakage of transformer body and welding works required for making transformer body leak proof , applying two coats of synthetic enamel paint over the transformer body after preparation of surfaces , tranportation of transformer from work shop to site and reinstalling the same at any site and connecting and testing complete all as directed by engr in charge . the materials required for rectification of defects such as rewinding / core / transformer oil bushes etc shall be measured and paid searately . , supply only the following items for item no 01 here in before , ( a ) ht copper coil made out of proper size of dpc copper wire super enamelled of high quality matching with the existing impedance and insulation of all as specified and as directed by engr in charge . , ( b ) reconditioning of lt copper coil after providing necessary insulating material , glass sleeves etc all as directed at site by engr in charge . , ( c ) ht bush rod made out of copper with brass nuts and washers of required quality and size suitable for 315 kva to 1000 kva transformer , ( d ) ht bushing porcelain suitable for for 315 kva to 1000 kva transformer complete with gaskets . , ( e ) lt bush rod suitable for 315 kva to 500 kva transformer with washer complete , ( f ) lt bushing porcelian suitable for for 315 kva to 500 kva transformer complete with gaskets . , ( g ) synthethetic rubberised cork sheet gasket 1/4 thick suitable for main body of transforemr capacity upto 500 kva . , ( h ) silicagel dark blue laboratory grade of good quality , filteration of transformer oil of transfomers installed at various locations to achieve di eletric strength not less than 50 kv at 2 . 5mm gap as per relevant is with portable filteration plant , testing of the oil for the di electric strength before filtratin and after filtration complete all as directed by the engr in charge . , supply and topping up of transformer oil with di electric strenght not less than 50 kv in to the conservator tank/ body tank of the transformer at various locations complete all as directed by the engr in charge . make: power oil/ transoil/ sabitha chemicals/electrol , m&l for preparation of old painted surfaces of transformers with coarse cloth/ brush and painting throughout externally on exposed surfaces with two coats of smoke grey colour synthetic enamel paint including writing of transformer details on plinth in white enamel paint on black enamel paint back ground complete including one coat of white wash for base foundation all as specified anddirected by engineer in charge for the following capacity in door/ out door type transformer: , ( a ) 200kva/315 kva/400 kva , ( b ) 500 kva , ( c ) 1000 kva , s & f in replacement of mild steel plates ( plain or chequered ) , channels , angle irons , square cut or notched ( ordinary and countersunk ) forming holes , without any attachment conforming to fe 410 w inlcuding applying two coats of synthetic enameled paint over a coat of red oxide zinc chrome primer including dismatling old rusted one in any description all as directed . , supply & replace 11kv potential transformer type vir= 11000/rt3/110/rt3/110/rt3v , va=100/50 vf; 1 . 2cont&1 . 9 for 8 hours , voltage transformer single phase type hsv/il , 12/28/75 kv all as specified , supply & replace cable jointing kit for 11kv grade cable for indoor termination heat shrink type jointing complete with jointing material and accessories suitable for 3 core xlpe armoured aluminium conductor cablie of size 185 sqmm , complete including testing after jointing all as specified . make; birla 3m / denson / raychem , supply & replace cable jointing kit for 11kv grade cable for outdoor termination heat shrink type jointing complete with jointing material and accessories suitable for 3 core xlpe armoured aluminium conductor cablie of size 185 sqmm , complete including testing after jointing all as specified . make; birla 3m / denson / raychem , supply & replace cable jointing kit for 11kv grade cable for straight through joint heat shrink type jointing complete with jointing material and accessories suitable for 3 core xlpe armoured aluminium conductor cablie of size 185 sqmm , complete including testing after jointing all as specified . make; birla 3m / denson / raychem , m&l for strip opening the ht panel of rating 11 kv , 3 phase comprising of following repairs , inspecting , overhauling and servicing/ of vcb complete all as directed . make: cg . a ) opening the complete instrument chamber/ hv cable box/lv cable box . decarbonising/ cleaning the complete ht 11 kv 3 phase independent bus bar , bus bar chamber of ht panel and inspecting the bus bar insulators . b ) checking , inspecting , calibration of idmt relays , ammeters and voltmeters etc complete . c ) checking complete electrical tripping circuit of ht panel including control wiring from secondary system rotary to tripping coil , auxiliary switch male and female housing cut out , etc . and wiring including replacement of damaged wire at places including operation on dc system , testing and commissioning complete all as directed . , supply and replace on load change over switch 4 pole 630 amps with front operated handle in sheet metal enclosure complete with necessary connections all as required at site . make: standard/hpl/havells , repair/servicng of lt air circuit breaker of 630/800 amps capacity of l&t make complete including strip opening and checking and cleaning of contacts , arc chutes , tightening of all connections , setting and calibration of tripping relay , greasing of all mechanical parts and replacing minor parts like thimbles , control cables , nuts , bolts etc through the authorised service engineer and testing complete all as directed . , supply & fixing of volt meter of size 96mmx96mm range , 0 500 v digital type with inbuilt selector switch . make: ae / imp / meco / mei/ hpl/ conzerv/ l&t , supply & fixing of ammeter , of size 96 x96 mm digital type , with suitable cts and inbuilt selector switch . make: ae / imp / meco / mei/ hpl/ conzerv/ l&t , supply & fixing of indication lamp led type , ( r , y , b ) . make: kaycee / technik / l & t , supply and fix lighting arrester ht 11 kv 10 ka station class all as per specified and directed by engr in charge make : jaipuria , supply and laying ht ug xlpe insulated , pvc sheated , bedded , galvanised steel strip or wire armoured heavy duty electric power cable of size 3 core 185 sqmm , 11 kv grade ( earthed ) stranded aluminium conductor laid in trenches / passing through pipe/duct/wall complete including taking out old u/s cable all as specified and directed by the engineer in charge . make : finolex / polycab / havells / gloster / kei industries ltd / asian cables , supply& replace heat shrink type cable jointing kit for straight through joint for lt cable complete with jointing material and accessories suitable for 4 core 6 to 16 sqmm xlpe armoured aluminum cable , jointing and testing after completion all as specified . make; birla 3m / den...

South Central Railway - Andhra Pradesh

19920344 tender for emergency pull box / emergency brake cable box npz 1 s / passenger emergency pilot valve for fiat bitem list : (1) emergency pull box / emergency brake cable box npz 1 s / passenger emergency pilot valve forfiat bogie to knorr bremses drg. no. c59637 & part no. ii18996 or ftil part no. 525001200 (rcf pl no.35981945).mechanical & telangana 52.00 numbers...

South Central Railway - Andhra Pradesh

10219030 supply and installation of surveilliance camera along with led monitor as per specification 1 ccp plus dvr 4 channel hd 01 no. 2 1 tb hard disk 01 no. 3 ccp plus ir camera light wig. 1 mp 01 no. 4 water proof camera hd 1 mp 01 no. 5 smps power 4 port 01 no. 6 cable box 90 mtrs 01 no. 7 samsung 21.5 inch led monitor or similar...

East Coast Railway - Andhra Pradesh

10022327 emergency brake cable box npz 1 s or passenger emergency pilot valve, to drawing/specification rdso/2011/cg 04[rev.01] , knorr bremses drg.no.2c59637 and part no.ii 18996 or sab wabcos drg.no. 02 525 0947 and part no.ft0051183 a00....

East Coast Railway - Andhra Pradesh

9810370 emergency brake cable box npz 1 s or passenger emergency pilot valve, to drawing/specification rdso/2011/cg 04[rev.01] , knorr bremses drg.no.2c59637 and part no.ii 18996 or sab wabcos drg.no. 02 525 0947 and part no.ft0051183 a00....

East Coast Railway - Andhra Pradesh

9530707 emergency brake cable box npz 1 s or passenger emergency pilot valve, to drawing/specification rdso/2011/cg 04[rev.01] , knorr bremses drg.no.2c59637 and part no.ii 18996 or sab wabcos drg.no. 02 525 0947 and part no.ft0051183 a00....

South Central Railway - Andhra Pradesh

9479355 emergency pull box or emergency brake cable box npz 1 s or passenger emergency pilot valve for fiat bogie. fiat drg. no. knorr bremse s drg. no. 2c59637 and part no. ii 18996 or sawbuck s drg. no. 02 525 0947 and part no. 525 0012 00. vital item...

South Central Railway - Andhra Pradesh

9309917 emergency pull box or emergency brake cable box npz 1 s or passenger emergency pilot valve for fiat bogie. fiat drg. no. knorr bremse s drg. no. 2c59637 and part no. ii 18996 or sawbuck s drg. no. 02 525 0947 and part no. 525 0012 00. vital item...

East Coast Railway - Andhra Pradesh

8547041 supply of emergency brake cable box npz 1 s or passenger emergency pilot valve, to drawing / specification knorr bremses drg.no.2c59637 and part no.ii 18996 or sab wabcos drg.no. 02 525 0947 and part no.525001200...