supply of parking brake equipment consisting of four itemsparking brake equipment consisting of four items,parking brake equipment consisting of four items for ac/emu, memu conf orming 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, cotter et c.- 01 set. 2) parking brake cylinder- 01 no. 3) quick release mechanism assembly- 01 no . 4) hose connection 1/2x 700 mm - 04 nos. along with latest amendment/alteration if a ny [latest amendment/alteration means amendment/alteration up to the date of closing of tende r] [ warranty period: 30 months after the date of delivery ]