Major Arch Bridge across Nag Dhondha River, Chichghat

Overview

A precast concrete segmental arch bridge on V.R. 91, built from factory-cast segments rather than conventional in-situ construction. Six spans of 11 m each were formed from six precast arch block strips cast in M50 grade concrete, launched using a 250 MT telescopic crane — a method that shortened site duration and reduced dependence on river-bed working conditions.