Tender For supply of wound exciter stator g2r-355 (368 od) rly part no. 60172414 of 500kva, 750v of cgl make brushless alternator model no. gzr355ma for high-capacity power cars confirming to rdso specification rdso/pe/spec/ac/0084-2008 (rev.1).
Tender For supply of automatic voltage regulator (avr) type sd-02, part no. bp21201c8000 suitable for leroy somer make alternator of capacity 500 kva, 750v, 3 phase, 50hz, 1500rpm, 380a, brushless alternator model no. lstr47.2l in lhb power car confirming to rdso specification rdso/pe/ spec/ac/0084-2008 rev-1.
Tender For supply of nylon 66 bush for suspension of 25kw, of size dia70xdia58x100 for 110v dc brushless alternators, confirming to item no. 1 of rdso drg. no. rdso/pe/sk/tl/0086-2014 [rev-2] alt. no.1 and material conforming to specn. no. rdso/pe/spec/ac/0006-2009 [rev.1].
Tender For supply of v deep 4 grooved alternator pulley for 4.5 kw brushless alternator to rdso drg.no. skel - 3882 (rev.2) - 2014 and conforming to rdso specification no. elps/spec/tl/13 march 1998. however, the firms may quote for latest specification/drawing with amendment if any issued by rdso/icf/rcf.
Tender For brushless alternator 25 kw (without erru/rru), 110 v, v-belt driven and bogie mounted complete, conforming to rdso specification no. rdso/pe/spec/ac/0056-2014 (rev 1). however, the firms may quote for latest specification/drawing with amendment if any issued by rdso/icf/rcf. the successful tenderer shall supply spare keys equivalent to 50 percent of ordered quantity of brushless alternators i.e., one spare key for two alternators.