LCEO Standard Construction Drawings (PDF)

Section	Design Resource
2.01	LCEO Electronic Plan Review Submittals (PDF)
​2.02.02	LCEO Subdivision Preliminary Engineering Plan Checklist Version 1.0 (XLSX)
2.02.03	​LCEO Subdivision Final Engineering Plan Checklist Version 1.0 (XLSX)

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3.05.A	Project Development Agreement (PDF)
3.05.B	LCEO Sample Disposition of Comments (XLSX)
3.07.1.H	LCEO Subdivision Master Notes (DWG)
3.07.1.H	LCEO Subdivision Master Notes (PDF)
4.05.A	LCEO Civil 3D CAD Procedures Manual (PDF)
4.05.A	LCEO Civil 3D Standards and Specifications Manual (PDF)
4.05.A	LCEO CAD Standards Files - Templates, Fonts, Linetypes (ZIP)
4.05.A	LCEO CAD Standards Topo Symbols (ZIP)
4.05.A	LCEO Master General Notes (DWG)
4.05.A	LCEO Master General Notes (PDF)

​3.05.B	LCEO Sample Subdivision Drainage Petition (PDF)
3.08	LCEO Sample Site Plan Drainage Petition (PDF)
6.02.H	​LCEO Type F Curb & Gutter (XLSX)
6.04.C	​LCEO Drainage Maintenance Petition Procedure (PDF)
6.05.A	LCEO Detention Master 2023 (XLS)
6.05.B	​LCEO Rainfall Intensity information (PDF)
6.06.P	LCEO Detention Example Comments Summary (PDF)
6.06.P.4.b	LCEO Runoff Coefficients (PDF)

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For XLS or XLSX file(s), you must have Microsoft Office, Microsoft Excel or a compatible office program. For DWG file(s), you must have AutoDesk's AutoCAD 2021 or a compatible CAD program.