Government Tender Published for Set of Programme Switch type HVSL & HPH to M/s. Siemen's order No. 3LAO-250- 2YW/007 W HVSL-1 four positions [0,1,2,3], 3LAO-250-2YW/007W HVSL-2 four positions [0,1,2,3] and 3LAO-250-2Y W/007W HPH four positions [0,1,2,3] for smoothing reactor blower motor and transformer oil pump and a s per CLW Specification no. CLW/ES/S-1. (Set consist of 03 nos switches, one no. each for HVSL-1, HVSL-2 & HPH). in Chhattisgarh