tender for microprocessor based electronic speed indicating recording and energy monitoring system for(emson) wap4 and wag7 loco to rdso specification no.elrs/spec/spm/0002, rev.2 june 2004 withamendment no1 to 6.each set consists of following items as mentioned below:1. energy cum speed recordingunit (master)-01 no.2.energy cum speed indicating unit (slave)-01 no.3.pulse generator (speed sensor)-01 n0.4.junction box-01 no.5. senscon clamps -01 set of 02 nos .6.set of cables -01 set .7. signal conditioning box-01no.8. potential transformer -01 no.9. current transformer -01 no.10. mounting accessories -01 set.