supply of ssi kit for pantograp 1, 18 monthssi kit for pantograp 1, 18 month,ssi kit for pantograp1, 18 month maintenance lx2600 vb consisting of 08 items (1) filter ele ment (with oring), ftrtipl pt. no. - ft0053911-115-01 no, (ii) lower arm end stop, ftrtipl pt. no. ft0075 4444-set2-01 no., ((iii) upper arm end stop, ftrtipl pt no. - ft0075444-set3-01 no. (iv) collector head e nd stop, ftrtipl pt. no. ft0077144= set24-01 no., (v) lower rod/frame joint, ftrtipl pt. no. ft0077144- set9-01 no., (vi) add membrane, gtrtipl pt. no. membrana/3-01 no. (vii) pneumatic tubes, ftrtipl pt no . fft0075444-set10-01 no. (viii) pressure gauge, ftrtipl pt no. ft0052511-008-01 no., qty. 04 sets mat erial required for vande bharat express, qty. 64 nos. [ warranty period: 30 months after the date of deliv ery ] ]