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Building Design Standards

Ohio State Building Design Standards (BDS) standards are maintained by the university and provide guidance when preparing construction documents.


Cover Sheet & Table of Contents
Design Process (Divisions 0 & 00)
Contract Administration (Division 1)
General Trades (Divisions 2 - 14)
Sustainability (Division 18)

Division 18 - Sustainabilty 

Plumbing, HVAC, Fire, Electric (Divisions 21 - 28)

Division 21 - Fire Protection

Division 22 - Plumbing

Division 23 - HVAC

Division 26 - Electrical

Division 27 - Communications (access is restricted - finding BDS files in SIMS)

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Division 28 - Electronic Safety and Security (access is restricted - finding BDS files in SIMS)

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Site, Infrastructure, and Power Generation (Divisions 31 - 48)

Division 31 - Earthwork

Division 32 - Exterior Improvements

Division 33 - Utilities (access is restricted - finding BDS files in SIMS)

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Division 40 - Process Interconnections

Division 48 - Electrical Power Generation (and Allied Facilities)

Appendix

Appendix A - Building Automation Systems

Appendix B - Requirements for Access

Appendix C - not used

Appendix D - not used

Appendix E - Requirements for Survey Information

Appendix F - Standard Title Sheet and Title Block

Appendix G - not used

Appendix G-1 - Cleaning, Flushing, & Water Treatment Procedure

Appendix H - not used

Appendix I - not used

Appendix J - Ranges of Design Limits for Sound Controls

Appendix K - Corrosion-Scale Inhibitors, Microbiocides, and Water Analysis Services for Cooling Towers

Appendix L - Sample Specs for Condenser Water Treatment

Appendix M - Communications Wiring Standard (access is restricted - finding BDS files in SIMS)

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Appendix N - not used (incorporated into Appendix W)

Appendix O - Classroom Guidelines

Appendix P - Walkway Policy

Appendix Q - Tree Grading Standard

Appendix R - not used

Appendix S - Signage Standards

Appendix T - System Training Sample Specifications

Appendix U - Building Steam Systems and Utilization Design Criteria

Appendix V - Safety Health and Environment

Appendix W - Laboratory Hoods, Safety Cabinets, and Ventilation Systems

Appendix X - not used

Appendix Y - Basic Security Planning - Minimum Design Requirements  (access is restricted - finding BDS files in SIMS)

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Appendix Z - not used

Complete Document

One complete 24 mb PDF file, published July 25, 2025 (access is restricted - finding BDS files in SIMS)

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