Comprehensive repair/renewal of m/s medha make 2 x130 kva siv units for a period of two years.

Repairing and maintenance of roof mounted cab ac units during minor and major inspection schedule of 3 phase locomotives (wag9 & ef12k) at diesel loco shed, raipur for a period of 02 years. qty: 59 locos

Set of pulse transformer of aal make siv gdu card. one set consisting of 02 items in 02 nos. for wag-9/wap7 locos (i)pulse transformer t6a as per bza s drg.no.-b/trs/siv/4/11,qty.=01no/set.(ii)pulse transformer t6b as per bza s drg.no.-b/trs/siv/4/12.qty.-01no./set.

Comprehensive annual maintenance contract (camc) of m/s siemens ltd. make 180 kva static inverters (siv) of diesel loco shed, itarsi for three years (36 months)

Repair/rehabilitation and re-winding of auxiliary motors of electric locos of diesel loco shed, moula-ali for a period of two years

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

Camc of igbt based ac-ac traction control system lcc tcc including mandatory and optional items for 39 hhp diesel locos at diesel loco shed, new guwahati for a period of 02 years through oem i.e. medha servo drives pvt. ltd., hyderabad on single tender basis as per rdso doc no. mp misc 326 rev 01.

One time repair of 20 (twenty) nos. scr assembly (grau make) in siemens (s3) type locos at diesel loco shed, siliguri for a period of 02 (two) years

Annual maintenance ofroofmountedcabhvac units during minorandmajor schedules of 3-phase electric locomotives at diesel loco shed, kjm includingreplacement of spares for a period of two years.

Repair/reconditioning of 1750 lpm compressors of m/s. elgi make models rr20100cgm and rr20100cc of electric locos of diesel loco shed, moula-ali for a period of two years