Controller Of Stores of Rail Wheel Factory, Bangalore, Karnataka invites tenders notice for supply of anti wear type hydraulic oil to is-10522 to 1993, GR ISO VG 32 of brand servo system 32/power hydrol 32 protomac h-32/power hydrol 32 or other rdso approved brands only at Bangalore, tender document can be downloaded from www.rwf. Indianrailways. Gov. In from, 09-05-2012 to 03-08-2012. Tender document can be collected/downloaded from www.rwf. Indianrailways. Gov. In .