Tender For supply of microprocessor based electronic speed indicating, recording system (memotel) and 01 (one) evaluation soft ware for every 10 (ten) sets of spm (without memory card reader unit & communication cable for master to slave) for (wag-9) 3 phase locomotives to rdso spec. no. elrs/spe/spm/0002(rev.4) dtd. 17.07.2018 & rdso specn. no. el rs/str/spm/0011 (rev.0), dec-2003. [ warranty period: 30 months after the date of delivery ]