Tender For supply of tubeexpansionsystem with accessories and tools d d ? g? g - item 1 electronic torque control unit for tubeexpansionsystem as technical specification annexure attached , item 2electric tubeexpansion drive for tubeexpansionsystem as technical specification annexure attached , item 3tube expander as technical specification annexure attached , item 4spares for tube expander as technical specification annexure attached , item 5grooving tool for tube sheet as technical specification annexure attached , item 6spares for grooving tool for tube sheet as technical specification annexure attached , item 7tube end facing tool as technical specification annexure attached , item 8spares for tube end facing tool as technical specification annexure attached , item 9reamer tool as technical specification annexure attached