supply of set of items required for provision of additional brakeset of items required for provision of additional brake,set of items required for provision of additional brake indication inside the coaches fitted with hand brake arrangement 1.uni on tee 1/2 inch o.d (double ferrule compression tube fittings) conforming to icf specification icf/ md/spec.-166 rev. 04, amendm ent-2 and to icf drawing no. 140-3-5-018, item-1, alt.-b/nil. qty.- 05 nos/set. 2.male connector 1/2 inch o.d x 1/4 inch bspt(m) (double ferrule compression tube fittings) conforming to icf specification icf/ md/spec.-166 rev. 04, amendment-2 and to icf drawing no. 140-3-5-016, item-13, alt.-d/nil. qty.- 05 nos/set. 3. pipe 1/2 inch o.d x 6000 mm conforming to icf specification icf/ md/spec.-166 rev. 0 4, amendment-2 and to icf drawing no. 667-3-5-002, alt.-e/nil. qty.- 01 nos/set. [ warranty period: 48 months after the date of delivery ] ]