wbhf/cms/ hst/1p-108-2021/dp/2021/161/ group-vii e tender for procurement of different types of pacemakers for two years from the date of award of contract (aoc) , cardiac resynchronisation therapy (crt-p) biventricular pacemaker, biventricular pacemaker with atrial,rv,coronary sinus ( lv) leads and all accessories required during implantation must have separate programmable rv, lv lead amplitude, pulse width and vv delay. the size of ra, rv & lv leads should be 7f or less. the leads should be steroid eluting and should be bipolar and unipolar configuration. should have both active and passive fixation ra & rv endocardial leads. monitor the integrity of lead and switch polarity in case of issue. must have ra, rv and lv capture management. must have remote patient management capability. standard international warranty , pulse generator , accessory , lead , lead , lead , pli , pli , pli