Description :
Tenders for Supply Of Underframe Arrgt For Motor Coach With Bt Elec To Drg No (574)icf/mrvc/m/bt-1-1-001, Col.i, Alt 'm' The Schedule Of Technical Requirement Asper Icf/md/specn.147, Issue Status-01, Rev-02 With Amendment-02. Special Condition : 1) The Underframe Should Be Supplied As Normal Side Up And Side Bearer Side Down. Packing Drawing Icfj&t/misc-2487, Alt 'b'. Stage Inspection Detail Added. (a) Raw Material Stage # Ensure The Raw Material Used Using Portable Spectrometer (b) Jig Stage # Assembly Of Front Part With Sole Bar. # Assembly Of Modular Frame Arrangement. # Weld Parameters To Be Checked & Recorded (c) Trestle Stage # Marking, Drilling & Tapping Of Holes Wherever Necessary. # Marking & Placing Of Detail Items. # Complete Welding Wherever Necessary. # Weld Parameters To Be Checked & Recorded # Assembly & Welding Of Trough Sheets. # Dimensional & Visual Checks. # Punching Of Serial No & Ensuring Proper Traceability. (d) Surface Preparation And Painting Stage. # Short/sand Blast To The Requirements. # Painting Process As Per The Specification. # Visual Inspection. # Final Product Inspection. Note: Application Of Aluminium Welding Coat To Rcf Spec Mdts-28272 Latest Revision On Top Surface Of Cross Members Shall Be Ensured Before Welding The Trough Floor With Cross Members To Avoid Bi-metallic Corrossion. [safety Item ]
