Tender For supply of 100va, 750/110 v ac, single phase, type-iv dry type and air cooled control transformer as per rdso spec: rdso/pe/spec/ac 0203-2020 (rev.0) for non ac lhb coaches. one set consists of 03 items: (1) 100va control transformer - 01 no. per set, (2) 2a, 500v, 120 ka (gg) fuse of size 10x38 along with fuse holder - 02 nos. per set and (3) f2a, 1.2 kv fuse along with fuse holder - 02 nos. per set. firm should submit test report & certificate of authorization from oem. [ warranty period: 30 months after the date of delivery ]
Tender For supply of a set of silicon rubber gasket "o" rings suitable for transformer oil cooling pipes (metalic pipes) flange type- a,b,c,d,f,g,k,l & m as per abb id no: 3ehn 424150 for wag-9 loco, as per sketch no: els/aq/wag-9/sk.no. 0033/rev-0.( this is shelf life items and should be procured with staggered delivery period. supplier to mention /print date of manufacturing on the item & item to be supplied within 90 days of manufacture date ) [ warranty period: 30 months after thedate of delivery ]
Tender For supply of contactor k44 for 60 kva transformer, rated current : 95amps, rated voltage : 690v ac,main pole : 4, aux contact : 1no+1nc control voltage : 230v ac (168 v ac, 300 v ac means 230 v ac+/- 30%) with surge suppressor as per rdso specn.no.rdso/pe/spec/ac/0184-2015 (rev-1) and as per update of common bom items issued by rdso lr.no.el/7.1.108/mssbc, dt:17-09-21 & rdsolr.no.el/7.1.5/sbc/garib rath, dt : 10-11-2023 to abb model no.af 116b-40, schneider model no. lc1d1150046m5 + la4da2u and c&s model no.lc1fdp1154u5+la9f980 (br) only accepted. [ warranty period: 30 months after the date of delivery ]
Tender For supply of set of transformer fixing bolts and plates as per rdso specification no clw/es/3/0069 alt-d.set consists of two items as follows.1. hex bolt m24x220mm long, threaded 73mm, class 8.8---01 no./set. 2. hexagon nut with nylon insert---01 no./set. note: 1. make of bolt & nuts : tvs (or) lps (or) unbrako only as mentioned in sheet no.4 of clw specn no.clw/es/3/0069 alt. d. [ warranty period: 30 months after the date of delivery ]
Tender For supply of micro processed based electronic speed indicator-cum-recording and energy monitoringsystem as per rdso specn. no. rdso/pe/spec/emu/0032-2002 (rev.0) with amendment 1-6. for memu coaches complete set consisting of 7 items:(1) energy-cum-speed recorder unit=1 no.(2) tacho generator(with drive pin)=1no. (3) junction box=1 no. (4) signal condition box=1 no. (5) potential transformer=1 no. (6) set of cables 1 set of 3 nos. (7) mounting accessories=1 set. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of set of spares for transformer oil filter machine 5000 lph consisting of 6 items. (1) heater element to pt. no.1336. qty-6nos. (2) filter cartridge/candle (10 micron) to pt. no.1224. qty-12 nos. (3) filter cartridge/candle (01 micron) to pt. no.1222. qty-12 nos. (4) vacuum pump oil to pt. no.1747. qty-30 ltrs. (5) set of rubber components and gaskets to pt.no.6700060. qty-01 set. (6) ball valve-1.5 inch/40nb to pt. no.0418. qty-01 no. ]
Tender For supply of set of gasket & rubber seal of loco transformer. consisting of two items :- (i) gasket for tfpbushing of loco , drg no. er.kpa.el/tf.4g5.2266a = 01 no (ii) rubber seal for secondary bushing of wag5 main transformer, drg no. er.kpa.el/tf.4g5.2620 = 04 nos. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of set of gasket for transformer oil cooling pump motor (mph) consisting of 4 items (1) oil seal large =2 nos. to drg. no. loco/4/gk/102 (mod-b or latest) ref.1 (2) oil seal small=2 nos. to drg.no.loco/4/gk/102 (mod-b or latest) ref.2 (3) gasket for motor terminal box=1 no. to drg.no.loco/4/gk/065 (mod-a or latest). (4) gasket for suction%a0and%a0delivery pipe joint to drg.no.loco/4/gk/064 (mod-b or latest) = 2 nos. for electric locos. shelf life of this item is 12 months.
Tender For supply of 250 va 750/415v ac 3 phase 3 wire star/star voltagemeasuringtransformer as per specification no. rdso/pe/spec/ac/0203-2020 rev. 0. make:- bhasin packard electronics pvt. ltd., trolex india pvt. ltd., trinitron control system pvt. ltd., abrol engineering company pvt. ltd., nacei, ramyaa electro gear pvt. ltd., kotact consortium india pvt. ltd., ask powertec only. note:- (1) only oem/authorized dealer can participate in bid. (2) proof of purchase from oem/authorized dealer & test certificate of material to be submitted along with bill document for acceptance of material supplied. [ warranty period: 30 months after the date of delivery ]