Engagement Of Detail Design Consultant (Ddc) For Providing Consultancy Services For Structural Design And Drawings Of Viaducts, Bridges And Other Structures In Connection With New Bg Line Construction Between Tanda Road (Ex.) - Jamaniya - Tirla (Ex.) [45.71 Km] Located In Dhar District Of Madhya Pradesh State And Pertaining To Chhotaudepur - Dhar New Bg Line Project In Vadodara Division Of Western Railway.