tender for v- deep groove axle pulley (16.25 t axle) for 25 kw, 110/130 volt dc brushlessalternator as per rdso drg no. skel-3652 alt.-3 item no 1 to 7, without item no. 8(rubber packing), conforming to rdso spec. no. rdso/pe/spec/ac/0056-2014 (rev.-1) orlatest and rdso spec. no. elps/spec/tl/13 march-1998 or latest.