design, supply, erection, testing and commissioning of 25kv, ac, 50hz, single phase, traction over head equipment for doubling of yeshwantpur (incl.)(224/000) - banasawadi (excl.)(211/090)section (29 track kilometer approximately) including construction of hebbal sp, modification of yeshwantpur ssp and diversion of ir track for 6 nos. of lc elimination to construct corridor-2 of bsrp.
