bids are invited for a1553s5789702001 - model-sa100e125-gs250-gz25 as per bhel po 7300000681 , a1553s5789702002 - model-sa12e125-gs160-gz14 as per bhel po 7300000769 , a1553s5789702003 -model-sa12e180-gs160-gz14 as per bhel po 7300000681 , a1553s5789702004 - model-sa25e180- gs200-gz16 as per bhel po 7300000681 , a1553s5789702005 -model-sa30-1 b1 90-gs400 as per bhel po 7300000681 , a1553s5789702006 - model-sa60e180-gs250-gz25 as per bhel po 7300000681 , a1553s5789702007 - dc-dc unit-power pack for all models -s-no 1 to 6- above , a1553s5789702008 -electronic card for all the actuator models -s-no1 to 6- indicated above , a1553s5789702009- position feedback transmitters for all the actuator -s-no1 to 6- models indicated above , a1553s5789702010- control unit for all the actuator models -s-no1 to 6- indicated above , a1553s5789702011-torque and limit switch assembly of all the actuator -s-no1 to 6- models indicated above , a1553s5789702012- et of all rubber parts - o-rings, diaphragms - of all the actuator models -s-no1 to 6- indicated above total quantity : 18