supply of procurement of set of compensating ring for primary/secondary suspension consisting of 4 items etc.procurement of set of compensating ring for primary/secondary suspension consisting of 4 items etc.,set of compensating ring for primary/secondary suspension consisting of 4 items are a s:- (1) top spring seat for axle box guide arrangement to icfs drg.no.t-0-1-608, item no.-1, alt.no.-l/ 11(small l), qty/kit-08 nos. (2) compensating ring for bg coaches size: 4 x dia172/dia248 to icf/sk-0 -0-042, item no.-1, alt.no.- h/3, qty/kit-08 nos. (3) compensating ring size- 10x dia316/ dia218 for bog ie bolster supsension to icfs drg no t-0-5-622, item no.-1, alt no.-f/2, qty/kit-8nos. (4) compensating ring for bogie boslter suspension size-6x dia316/dia218 to icf drg no. t-0-5- 622,item no.-2 alt- f/2, qt y, kit-8 nos. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] dy.cmm/halisahar, er west bengal 143.00 set