Miscellaneous Track Activities In Connection With Track Maintenances From Km 2.800 To Km 9.000 In Aithal Atmo-Laksar Lrj Section And Km 1500 To 1537.800 Fazalpur Fzl To Laksarlrj Section, Excluding Laksar Yard Km 1537.800 To Km 1542.000 And Km 0 To Km 2.800 Under Aden/Rk Estimate 139/2025.