supply of procurement of housing sub assembly of ke design dv to rdsos specn. no. c-k209 (rev.1) etc. , housing sub assembly of ke design dv to rdsos specn. no. c-k209 (rev.1) co nsistinf of 05 items. (1) r-charger housing s/a to kbipl pt.no. i-3-195 or ek pt.no. a-163, qt y/set=02 nos. (2) relay valve housing s/a with locking screw to kbipl pt.no. i 54938/001/ki or ek pt.no. a-398 & 423, qty/set=01 no. (3) choke cover housing s/a to kbipl pt.no. i 1336 8 or ek pt.no. a-428, qty/set=01 no, (4) bottom cover housing s/a to kbipl pt.no. i 77184/0 01/ki or ek pt.no. a-91, qty/set=01 no. (5) u- controller housing s/a to kbipl pt no.b 21543 or ek pt no.a-29 qty/set-1 no. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]