Last Chance First West Diversion Structure
Aug 13, 2026
Closes
Sep 3, 2026
Site demolition both within and outside the ITD Right of Way. Structural concrete features involve headgate headwalls (15 CY total) and an outlet structure (14 CY), complemented by channel grading and a grouted rock wall. Pipeline and utility installations require rock excavation (200 LF total), furnishing and installing 48" HP SaniTite Triple Wall (80 LF) and 48" HP Storm Dual Wall (640 LF) pipelines, an 8" air vent, and a 48" Fresno Series 6600 Model 101C slide gate. Finally, surface restoration entails replacing sidewalks (2,225 SF), curbs, and gutters (610 LF total), installing ADA corner curb ramps (4 EA), completing asphalt repairs inside and outside the ITD Right of Way (1,040 SY total), and general site restoration.