Tender For Carrying Out Final Location Survey ( Fls ) For Sugauli Bye-Pass ( Approx. 15 Kms. ) , Carrying Out Detail Engineering Survey Including Leveling, Alignment, Soil Exploration, Preparation Of Plans, L-Sections, Ga Plans Of Bridges Etc., Bill Of Quantities And Other Related Ancillary Activities In Connection With Preparation Of Dpr In Samastipur Division Of East Central Railway