supply of blower scavenge for traction motor , blower scavenge for traction motor and oil cooler. specification:- clw spec.no- clw/es /3/0021/alt-h with latest alteration. accepted offer :-ranjan brand scavenge blower to traction motor oil cooling complete with firms own make motor as per [i]clw specn.no. clw/es/3/0021/h [ii]rdso specn.no.e-10/3/09 [motor] with amendment nos. 01 to 06 for wag 9/wap5 type electric locos and generally to firms drg.no.ga/cb/32-12/370-a2/rev-1 duly approved by clw/crj finished and painted with powder coated ral 7030. [ warranty perio d: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]