supply of brushless alternator 4.5 kw, 110 v dc complete excluding rectifier cum regulating unit or electronic rectifier cum regulating unit conforming to rdso specification no. rdso / pe / spec / tl / 0054- 2003 ( rev.0 ) with amendment no.1 &2 with following details. ( a ) alternator pulley shall be as per rdso drg. no. skel 3882 ( rev.2 ) 2014. ( b ) axle pulley shall be as per rdso drg. no. skel 3883 alt.5. ( c ) rubber pad shall be as per rdso drg. no. rdso / pe / sk / tl / 0084-2005 ( rev.0 ) , alt.2 ( d ) safety chain shall be as per rdso skel 3934 alt.2. ( e ) suspension hanger pin with split cotter and shall be as per rdso drg. no. skel 3939 alt. 2 and washer shall be as per item no. 2 of icf drg. no. icf / std-3-2-003 ( f ) belt tensioning device shall be as per rdso drg no. skel 3940 alt. 5 sheet i & ii and indicator plate cut to 250 mm length. ( g ) terminal board shall be as per rdso drg. no.rdso / pe / sk / ac / 0047-2003 ( rev.4 ) ( h ) wear resistance nylon bush shall be as per rdso drg. no. rdso / pe / sk / tl / 0085-2014 ( rev.1 ) . icf approved makes of: 1 ) dishita 2 ) hmtd 3 ) ic electricals 4 ) kind 5 ) kel 6 ) pd steels 7 ) presstech 8 ) star electric 9 ) stesalit are only acceptable. [ warranty period: 30 months after the date of delivery ] csd / per, sr tamil nadu 115.00 set