tender for annual rate contract for procurement of idlers , annual rate contract for idlers , return idler 1600mm type1- solcon - drg. a4/ m6009 , carrying idler 1600mm drg. a4/ m6009 , carrying idler-1200 mm- ec#3 and new stacker conv, drg.no :a4 - 1310 - 130 - m4026 , carrying idler-1200mm kone conveyor,drg:a4-m5997 , carrying idler 1200mm - kraft - drg no. m3257,rev-3. , return idler 1200mm - kraft as per drg. a4-m3257 - rev-3 , carry.idler-1400mm kone convr, drg: a4-m5997 , return idler 1400mm conveyor- konel, drg:a4-m5998 , return idler 1400 mm kone conveyor, drg :a4- m6001 , carrying idler 1400mm - konel, drg : a4 - m6002 rev:2 , belt tight arrangement assy. type-1 drg.no.a3- m1980-rev3 , carrying idler assembly-1000 mm konel,drg:a4-m6002 , return idler assy -1000mm - konel - drg. m4615 , konel carrying idler-1200mm , drg : a4 - m6002 , konel return idler -1200mm, drg no: a4-m5998 , return idler assy-1000mm - konel, drg : a4 - m5998 rev:1 , carrying roller 1500mm - konel/(chipper apron con), drg.no : a 4 - m 6002 , return idlers 1500mm - konel, drg : a4 - m5998 , return idler assy 800mm belt - konel , drg no.m4615. , carrying idler assy 800mm belt - konel, drg no.a3-m-4614-rev1 , carrying idlers for coal ash conveyor drg no. tnpl-a4-7230-130-m3092 , return idler for coal and ash conveyor,drg.no: a4 - 7230 - 130 - m3092