Discover how small concrete box culverts enhance urban infrastructure by improving water management, transportation, ...

The options were to do nothing, rehabilitate the culvert, or replace the culvert with a precast concrete box culvert. If no work was done, the existing structural deficiencies of the culvert would ...

The work to be performed by DRS includes removing the existing box culvert; and installing a new precast concrete box culvert, catch basins and storm pipes, and related items, according to a bid ...

Wildlife-friendly structures, including eight precast concrete culvert boxes with integral mammal shelves, have been installed beneath the new road layout. The culverts will drain water away from ...