tender for parking brake equipment consisting of four items for ac/emu, memuconforming to rdso specification c-k-408, rev.-00, material schedule no. icf/sk-10-2-229(rev.-04) as follows: - 1) modified parking brake lever assembly including pins, cotteretc.- 01 set. 2) parking brake cylinder- 01 no. 3) quick release mechanism assembly- 01no. 4) hose connection 1/2x 700 mm - 04 nos. along with latest amendment/alterationif any.