Final Location Survey ( Fls ) For New Line Between Laheriyasarai - Saharsa Stations ( Approx-100.0 Kms. ) Via Jamalpur And Mushariya, Carrying Out Detail Engineering Survey Including Leveling, Alignment, Soil Exploration, Preparation Of Plans, L-Sections, Gad Plans Of Bridges Etc., Bill Of Quantities, Preparation Of Detailed Project Report And Other Related Ancillary Activities In Connection With Final Location Survey For New Line Between Laheriyasarai - Saharsa Stations