Tenders for Supply of Filter Assembly For Traction Motor Ventilation To Specn. No. Clw/Ms/3/012, Pt I, Ii, Iii, Alt-5 Or Late St And Clw Drg. No. -1209.11.135.122, Alt-2 Or Latest. Abb Drg. No. -Ia 111-00002, Alt-5 Or Latest. One Set Con Sist Of 02 Nos Tmv Filter Without Plenum Box Assy. Warranty Period: 30 Months After The Date Of Delivery