Why do this project this way? This project provides for raising the height of spans that do not meet the CSA standard requirement by installing a mid-span structure or changing out existing structures with higher structures. This work is b...
AI summary The project involves raising span heights to meet CSA standards via mid-span structures or replacements, executed by an affiliate. Expenditure increased by $226,954 due to higher contract costs and administrative overhead, with no scope changes. The cost variance stems from refined original estimates.