Plan Sheets (Bridge) •
Box Culverts •
Precast Concrete Box Culvert Double Barrel Plan Set

Date	Description	Download
04.30.2026	Precast Concrete Double Box Culvert Layout 170BR_001_PCBLO	PDF (221 KB) for 170BR_001_PCBLO (opens in a new tab) DGN (188 KB) for 170BR_001_PCBLO (opens in a new tab)
04.30.2026	Notes 170BR_002_NOTES	PDF (139 KB) for 170BR_002_NOTES (opens in a new tab) DOCM (95 KB) for 170BR_002_NOTES (opens in a new tab)
04.30.2026	Excavation & Backfill Details 170BR_003_PCFILL	PDF (273 KB) for 170BR_003_PCFILL (opens in a new tab) DGN (152 KB) for 170BR_003_PCFILL (opens in a new tab)
04.30.2026	Barrel Section Details 170BR_004_BARREL	PDF (346 KB) for 170BR_004_BARREL (opens in a new tab) DGN (128 KB) for 170BR_004_BARREL (opens in a new tab)
04.30.2026	End Section Details 170BR_005_ENDSEC	PDF (191 KB) for 170BR_005_ENDSEC (opens in a new tab) DGN (132 KB) for 170BR_005_ENDSEC (opens in a new tab)
04.30.2026	Precast Concrete Box Culvert Double Barrel Plan Set Precast_Concrete_Box_Culvert_Double_Barrel_Plan_Set	PDF (1126 KB) for Precast_Concrete_Box_Culvert_Double_Barrel_Plan_Set (opens in a new tab)