Sw-I: Through Rail Renewal P For A Total Length Of 14.018 Tkm In Den/West/Gnt Section. Sw-Ii: Complete Track Renewal P For A Total Length Of 1.78 Tkm In Den/West/Gnt Section. Sw-Iii: Complete Track Renewals For A Total Length Of 1.884 Tkms In Den/West/Gnt Section. Sw-Iv: Through Rail Renewal S For A Total Length Of 0.982 Tkm In Den/West/Gnt Section. Sw-V: Through Sleeper Renewal P For A Length Of 0.99 Km In Ndl Yard Rd No.4
