periodical painting of steel bridge girder of br. no.88a, 93(dn), 34a(up&dn), 64a, 107b, 107c, 160(up&dn), 167(up&dn), 202(up&dn), 416up, 416dn, 64b, 64c, 117a, 174a, 220, 240a, 1a, 7a, 7b, 19a, 27a, 32a, 156(rub), 265, 269, 272, 281, 286, 291, 297, 307, 310, 313, 321(rob), 324, 327, 328(rob), 331(rob), 333(rob), 336, 340(rob), 345, 353(rob), 360(rob), 364, 366, 376(rob), 27, 7 & 18a, 8(north), 8(south) and greasing of bearings of bridge no.187dn, 10up, 96(north& south), 117, 174, 238, 1up, 19,
