supply of end frame driving end assembly (machined) with air outlet net for traction mo tor ( type 6fra6068) of wap-7/wag-9 loco as per clw drg. no. 1twd.096.005/alt-11 (ref 4) and clw specification no 4tms.0960.068 rev. 2 alt 2 (abb documents no. 3ehm 112008). manufactur ers shall machine the bore of bearing housing of end frame for a dimension near 319.970 m m to achieve interference over the complete range of tolerence of od of outer racer. not e : required range of bearing housing of end fra

Central Railway has invited bids for the supply of end frame driving end assembly (machined) with air outlet net for traction mo tor ( type 6fra6068) of wap-7/wag-9 loco as per clw drg. no. 1twd.096.005/alt-11 (ref 4) and clw specification no 4tms.0960.068 rev. 2 alt 2 (abb documents no. 3ehm 112008). manufactur ers shall machine the bore of bearing housing of end frame for a dimension near 319.970 m m to achieve interference over the complete range of tolerence of od of outer racer. not e : required range of bearing housing of end frame - 319.955 mm to 319.970 mm. dimension mo re than 319.970 mm is not acceptable in any case. item to be procured from clw approved so urces. [ warranty period: 30 months after the date of delivery ] ] - end frame driving end assembly (machined) with air outlet net for traction motor ( type 6fra6068) of wap-7/wag-9 loco as per clw drg. no. 1twd.096.005/alt-11 (ref 4) and clw specification no 4tms.0960.068 rev. 2 alt 2 (abb documents no. 3ehm 112008). manufacturers shall machine the bore of bearing housing of end frame for a dimension near 319.970 mm to achieve interference over the complete range of tolerence of od of outer racer. note : required range of bearing housing of end frame - 319.955 mm to 319.970 mm. dimension more than 319.970 mm is not acceptable in any case. item to be procured from clw approved sources.. Please refer to the tender document for project value and EMD details. Interested bidders can submit applications until 21 October 2026, with the technical opening scheduled for 21 October 2026.