Tender For corrigendum : supply of silicon grease (5 gms.in each tube) for cable head termination with vertical receptacles at stress cone area for 25kv ac loco and high volt cable with plug for three phase ac electric locomotive transformer. item is reserved for oem as per rdso smi no: rdso/2017/el/smi/03 17 (rev.0) dated 18.10.2017 i.e. grade ss/pfr/sg-1 hv special grease make- pifisterer for ssip 25kv cht or thomas and belt grease for eipl 25kv cht or cht silicon grease from oem of cht for 25kv ac locomotive transformers. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : 9 kva transformer, 750v/415v/190v ac3 phase, confirming to rdso/pe/spec/tl/0158- 2010 rev-1 or latest suitable for non ac lhb, ls and lwscn coaches. note: supplier to supply one sample item to check the material suitability before bulk supply. [ warranty period: 30 months after the date of delivery ]
Tender For auction sale of depot miscellaneousellaneous scrap - cond. electrical item with or without non-ferrous attachment consisting of panel box, rbc box, rectifier , governes,double inlet blower , small motor, transformer. compressor, inverter blower with motor and small motor , wiper motor , single coupler, mcbg , fuse box, control unit eps and other various electrical items, card main switch and various type of miscellaneous and similar item dioeds d.c.converter , track cap indication panel, control panel, electrical fire panel , air flow relay, bander relay small blower motor, bush mani fuse mcb panel , fuse link , selector switch, censervator tank coil. with or without non-ferrous and other attachment . note:- loading after 15.00 hrs will not be allowed
Tender For supply of operation and maintenance of electrical and mechanical installations , job contract for operation and day to day maintenance services of airport systems equipments , execution of item of schedule of rates cpwd dsr 2022 as and when required , testing of transformer oil sample including conducting bdv test and submission of test report etc complete as required , filtration of transformer oil of 630 kva transformer , servicing and checking of lt air circuit breaker , servicing and checking of ht vacuum circuit breaker , calibration and testing of relays at ht panel , calibration and testing of following relays at lt and synchronizing panel , scrubbing, cleaning the existing surface of cubicle panel, feeder pillars and painting , lettering of maximum 2 inch size alphabetic or numerical , cleaning the surface of ms chequered plates , supply and replacement of silica gel in breather of existing 630 kva transformer etc. complete as required , lifting and lowering of 10 hp borewell submersible motor pump set , servicing and complete overhauling of 10 hp borewell submersible motor pump set , decoration of terminal building and canopy of rupsi airport , supply and replacement of defective smoke detectors , supply and replacement of defective manual call point , supply of convertor or driver suitable for philips make 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for osram make 120w types led luminaires or fittings , supply of convertor or driver suitable for havells make 18 or 20 w downlight types led luminaires or fittings , supply of convertor or driver suitable for wipro make 36w 2ftx2ft recess mounted fitting , supply of 1000w 240v lamp suitable for aerodrome beacon , supply of aerodrome beacon , calibration of clinometer , supply of reflector suitable for ama make papi , supply of 2c x 4 sq mm. secondary lead with plug , supply of b connector or four way porcelain terminal , supply of 5 kv grade 50 hz ac isolating transformer , supply of two pin halogen lamp holder suitable for 200 watt , supply of 5 w screw cap led lamp , supply of wind sock cloth , supply and replacement of led flood light , supply and replacement of obstruction light of wind direction indicator , supply and replacement of 180 ah 12 v lead acid battery , supply and replacement of 100 ah 12 v lead acid battery , supply of automaic electric hand drier , servicing, checking repairing overhauling and testing of crompton make 630 kva transformer
Tender For supply of transformer oil pump complete with motor (mph) rating: 4.3 hp (3.2 kw), 2 pole for operation voltage 415 +/- 22.5% vac, 50hz, insulating h class, full load rpm 2850, conforming to clw specn. no. clw/es/o-1/l.[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]
Tender For corrigendum : supply of blower for transformer oil cooler with motor (mvrh) for wap4/wag7 electric locomotives, conforming to clw specification no. clw/es/b-14/c or latest.[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]
Tender For corrigendum : supply of potential transformer for laxven make speedometer to part no :2000e2-ma-1007.[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]
Tender For corrigendum : supply and installation of 3 phase hog sequence testing kit with 60kva transformer for inspection of lhb ac and non-ac coaches with following specifications. 1) hog sequence testing kit shallbe suitable for input supply of 3 phase, 415v with neutral, 125a four poles mccb shall be provided forinput supply side protection along with suitable rated supply chord (pvc) of length 5 meters. 2) hogsequencetesting kit shall be having output supply provision of 3 phase with neutral, 750v ac with ivcoupler socket. 3) uic jumper coupler shall be having 16 pin male connector to suit conventional powercar socket, the cable length shall be 3 meters. 4) hog sequence testing kit shall be having auto overvoltage shut down facility. 5) hog sequence testing kit shall be having the output capacity of 60kva forpower side and 72 to 110v dc for control side. 6) hog sequence testing kit shall have in built surgeprotection. 7) hog sequence testing kit shall be having 4 polemccb protection at 750v side, withcurrent rating 125a. 750v ac grade not available 690v mccb shall be used. 8) hog sequence testing kitshall be having independent on/off and rest provision for each output. 9) hog sequence testing kitshall be having proper earthing protection. 10) the power circuit and control circuit arrangement shall beloco part of drawing entered in annexure 1. 11) hog sequence testing kit shall be supplied with fourwheels heavy duty trolley two revolving and two fixed one. 12) hog sequence testing kit shall bepowder coated paint of aqua green colour. 13) hog sequence testing kit shall be supplied along withuser manual. 14) demonstration shall be arranged free ofcost at your side. 15) hog sequence testingkit shall be suitably designed at both sides. 16) hog sequence testing kit shall be labeled withnecessary danger/safety precaution instructions wherever necessary. pre approval of drawing & bom to be taken from consignee before supply of item. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of flush mounted analog ac ammeter, range : 0-100a, accuracy class 1.5, 90 degree deflection, size : 72 x 72mm (square), is : 1248 compliant, compatible with current transformer having ct ratio of 100/1 and as per item at s.no.9 of annexure of rdso lr.no. el/7.1.108/mssbc dt. 17-09-2021 suitable for switch board cabinet of lhb ac coaches conforming to rdso.specn.no. rdso/pe/spec/ac/0184-2015 (rev-1). accepted makes : yokins, ae, muller+zeigler, rishabh, indotech. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of spares for atlas copco compressor e e -item1 8000hr kit new g200-g250 , item 2 oil rs ultra 209l , item3 unloader kit c190 part no-3002604220 , item4 assembly part no-1623181080 , item5 bearing part no500451003 , item6 sealing part kit part no-3002604870 , item7 mvp kit part no-3002604880 , item8 kit shaft seal part no-3001531117 , item9 cv-osv kit part no3002604860 , item10 thermostat valve part no1830080588 , item11 o-ring 32. 2x3 part no-663313000 , item12 contactor 3ts5422-0ap0-ac3-230vac part no90965955561 , item13 contactor-3ts522-0ap00-8k230vac part no-9096594993 , item14 contactor part no9096595558 , item15 over load relay part no-9096594993 , item16 circuit breaker part no-9096595563 , item17 transformer part no-9096595585 , item18 connector mk5 16pins part no-1088003781 , item19 connector mk5 14pins part no-1088003780 , item20 connector part no1088003132 , item21 fan axial part no-1092140230 , item22 temperature sensor part no-1089057470 , item23 pressure sensor part no-1089057591 , item24 temperature switch part no-1089063716 , item25 solenoid valve part no-1089062110 , item26 pressure sensor part no1089962501 , item27 kit mk55 lpwa with antenna part no1837032033 , item28 solenoid valve replacing1089038061 part no-1089066834 , item29 valve safety part no-1092000177