Consultancy Services For Preparation Of Detailed Project Report Comprising Detail Survey Investigation, Alignment Option Soil Investigation Preparation Of Drawing, Design And Detail Estimate Engineering Report And Their Approaches For Construction Of Minor Bridges At Km 132.200 And Km 132.400 With 4 Lanning From Km. 131.900 To Km 132.575 Of Nh 60 Under National Highway Division-Ii In The District Of Paschim Medinipur West Bengal During The Year 2025 2026