Spare parts of siemens required for hhp diesel locomotives

Amc for medha make remmlot system fitted in hhp locomotives of diesel loco shed patratu & maintenance of data center for 02 years at dls/ptru

One yearly, three yearly and six yearly overhauling of controller asm dynamic brake of hhp locomotives at diesel loco shed, kalyan for a period of two years

Camc of igbt - based ac-ac traction control system (lcc & tcc) of 14 hhp diesel locomotives at dsl/tnp through oem, m/s. medha servo drives pvt. ltd., hyderabad, for one year.

P-80 rubber lubricant emulsion for lubrication of bogie rubber bushes of hhp diesel locomotives to dlw drg no.8251651 alt ab or latest and to dlw part no.17270650 supplied in 1 litre container.

Overhauling and repairs of different makes of air dryers (make - m/s trident &m/s prag polymers) fitted in 3-phase electric locomotives at diesel loco shed, krishnarajapuram for a period of three (03) years.

Set of overhauling kit suitable for conductor valve( d-1 emergency brake valve) to graham white pt no-47-000 fitted in hhp locomotives. one set consisting of 2 items as following: (1) valve seat 4711-017---qty/set-01 no (2) seal 2551-000--qty/set-01 no.

Twin beam led headlight unit for diesel hhp locomotives as per rdso spec.no.rdso/2017/el/spec/0134 rev.03 or latest and as per blw drawing part no.18361511, with input voltage of 74 vdc,control unit should be preferably inbuilt with head light, mounting and other dimension should be as per blw drawing, strictly.

Set of three yearly overhauling kit , consisting of 18 items for master controller to emd pt.- 40055299, dlw pt.-17050455 of hhp diesel locomotives. 1) pin spring 3/16 dia x 7/8 long, emd pt. no:456652, kepco pt. no: 100015 or similar, qty- 02nos. 2) pin spring 1/8 dia x 1 long, emd pt. no: 453676,

Set of spares for hhp locomotives. 1 set consist of 6 items as per following:- (1) sunt battery charging 300 amp, 75 mv to emd part no-8118495, qty/set-01 no (2) bus bar to emd part no-8081949 with brass nylon nut- qty/set-01 no. (3) bus bar to emd part no-10634109 with brass nylon nut- qty/set-01 no. (4) bus bar to emd part no-10634108 with brass nylon nut- qty/set-01 no. (5) bus bar to emd part no-10634221 with brass nylon nut- qty/set-01 no. (6) bolt to emd part no-8181854 with brass nylon