One coach set of stainless steel RMPU trough assembly for LHB AC shells to Drg. No. 59316033, alt- d. Special condition: All three items to be supplied loose and with suitable packing. ( One coach set = 02 nos. of SS trough + 04 nos. of Drain pipe arrangement + 04 nos. of cover sheet as per Drg. No. 59316033, alt. d ). % A0