Sr. Den(E)Bsl- Improvement To Road Surface & Painting Of Standard Ht Gauge Rdso'S At Level Crossing Gate Nos. 20,24, 36A, 38, 40 & 44 On Bsl-Bd Section And Lc-06(Bd-Cndb) (Total 07 Lcs Gate) Under Sr. Den (E) Bsl Jurisdiction Irpsm Id No. 01.01.29.24.3.50.001 ,Ph-29, Wp23-24,Pb-104