Nonresidential Code Updates

Transcription

1 Nonresidential Code Updates Kevin Day, Staff Services Manager Enrique M. Rodriguez, Associate Construction Analyst California Building Standards Commission April 9, 2018

2 Session Goals 2016 Triennial Edition of CALGreen Brief overview of significant changes 2016 Intervening Code Supplement Approved Code Changes Q & A Throughout

3 Chapter 3 - Green Building Scope Newly constructed nonresidential buildings, alterations and additions Nonresidential additions and alterations [BSC-CG] Code sections are designated by a banner to indicate where the code section applies: Newly constructed buildings - [N] Additions and alterations - [A] When the code section applies to both, no banner will be used

4 2016 Intervening Code Supplement Supplement (blue pages) to 2016 California Building Standards Code Publication date: January 1, 2018 Effective date: July 1, 2018 Supplements available on BSC website

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6 Chapter 5 - Mandatory Note the following throughout the presentation: Left column: 2016 Current Code Effective January 1, 2017 Right Column: 2016 Supplement Code includes Intervening Code Adoption Cycle amendments effective July 1, 2018

7 Chapter 5 - Division 5.1 Site Development 2016 Current Code Stormwater pollution prevention best management practices (BMP) also apply to additions Bicycle parking (short & long term) also applies to additions or alterations 2016 Supplement Changes to BMPs and added new section for projects > 1 acre Changes and new sections added (AA) and (shell buildings)

8 Chapter 5 - Division 5.1 Site Development 2016 Current Code Single electric vehicle (EV) charging space with increased requirements 1cs b/w ps Multiple EV charging spaces with increased requirements EV charging calculation: 2 cs b/w ps 4 cs b/w ps 6% for 201 and over 2016 Supplement No change No change

9 Chapter 5 - Division 5.1 Site Development 2016 Current Code Identification: Service panel and raceway termination location shall be marked as EV capable Future charging spaces qualify as designated parking for clean air vehicles 2016 Supplement No change No change

10 Chapter 5 - Division 5.1 Site Development 2016 Current Code IESNA 2011 BUG Ratings mandatory as of 2012 with clarification that it applies to new construction only Fixed code references and façade lighting exceptions 2016 Supplement Minor changes: Clarified the requirements and added new reference tables in Chapter 8 for Backlight, Uplight and Glare ratings

11 Chapter 5 - Division 5.2 Energy Efficiency Mandatory energy efficiency measures regulated by the California Energy Commission (CEC) Energy Hotline (916) or (800) title24@energy.state.ca.us

12 Chapter 5 - Division 5.3 Indoor Water Use 2016 Current Code 2 gpm 2016 Supplement Changed showerhead flow rates from 2 gpm to 1.8 gpm

13 Chapter 5 - Division 5.3 Outdoor Water Use 2016 Current Code Scope Outdoor Landscape Areas 500 ft² Outdoor water use in rehabilitated landscape projects 2,500 ft² Outdoor water use in landscape areas 2500 ft² Graywater or rainwater use in landscape areas < 2500 ft² 2016 Supplement No changes to any sections

14 Chapter 5 - Division 5.3 Outdoor Water Use Title 23 MWELO Updates Department of Water Resources Julie Saare Edmonds Senior Environmental Scientist DWR Landscape Program Water Use and Efficiency Branch (916) Julie.Saare-Edmonds@water.ca.gov

15 Chapter 5 - Division 5.3 Outdoor Water Use 2016 Current Code Water Reuse Systems (Reserved) 2016 Supplement Recycled Water Supply Systems Outdoor Recycled Water Supply Systems Technical Requirements for Outdoor Recycled Water Supply Systems

16 Chapter 5 - Division 5.4 Building Maintenance & Operation 2016 Current Code New section: Universal waste Recycling by occupants with added clarification for ordinance. Includes organic waste, with exception for rural jurisdictions 2016 Supplement No change No change

17 Chapter 5 - Division 5.4 Building Maintenance & Operation 2016 Current Code Building commissioning (Cx) for new buildings 10,000 ft² and over with added exceptions for: Dry warehouses Some tenant improvements Open parking garages Added clarification that CALGreen Cx applies to I and L occupancies not regulated by CEC or OSHPD 2016 Supplement Minor changes and new Cx reference standard for nonenergy systems added to Chapter 8

18 Chapter 5 - Division 5.4 Building Maintenance & Operation 2016 Current Code OPR and BOD Testing and adjusting for buildings <10,000 sq. feet 2016 Supplement Removed energyrelated systems Removed energyrelated systems

19 Chapter 5 - Division 5.4 Building Maintenance & Operation 2016 Current Code 2016 Supplement CEC Note: All energy related requirements now have a reference to the California Energy Code, Part 6, Section Repeal of CEC Note and references in sections OPR, BOD

20 Chapter 8 - Compliance Forms, Worksheets and Reference Materials Chapter 8: Forms and Worksheets Appendix D (MWELO) Commissioning Reference Standards for non-energy systems

21 Nonresidential Voluntary Measures Appendix Chapter A5 The measures contained in the appendix are not mandatory unless adopted by a local jurisdiction Appendix provisions may also be used voluntarily by designers, builders, and property owners

22 Nonresidential Voluntary Measures Appendix - Chapter A5 A5.602 Verification Guidelines Checklists Mandatory Measures Checklist Tier 1 Checklist Tier 2 Checklist

23 New Verification Guidelines Checklists

24 New Verification Guidelines Checklists

25 New Verification Guidelines Checklists

26 2016 CALGreen Guide Nonresidential with Verification Guidelines Checklists Order from ICC or download via the CALGreen web page at

27 CBSC on the web Current code and supplements Code adoption cycles Rulemaking processes CAL Code Quarterly newsletter Guidebooks and other resources Information Bulletins Meeting notices and agendas

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30 Title 24 Part 11 Appendix 5.2 California Green Building Standards Voluntary Nonresidential Energy Efficiency Ingrid Neumann Building Standards Office Efficiency Division California Energy Commission Green California Summit April 9, 2018

31 California Green Building Standards CHAPTER 1 - ADMINISTRATION CHAPTER 2 - DEFINITIONS CHAPTER 3 - GREEN BUILDING (Scope) CHAPTER 4 - RESIDENTIAL MANDATORY MEASURES CHAPTER 5 - NONRESIDENTIAL MANDATORY MEASURES CHAPTER 6 - REFERENCED ORGANIZATIONS AND STANDARDS CHAPTER 7 - INSTALLER AND SPECIAL INSPECTOR QUALIFICATIONS CHAPTER 8 - COMPLIANCE FORMS, WORKSHEETS AND REFERENCE MATERIAL APPENDIX A4 - RESIDENTIAL VOLUNTARY MEASURES APPENDIX A5 - NONRESIDENTIAL VOLUNTARY MEASURES APPENDIX A6.1 - VOLUNTARY STANDARDS FOR HEALTH FACILITIES [OSHPD 1, 2 & 4] Mandatory Energy Efficiency Targets Title 24 Part 6 Voluntary Energy Efficiency Title 24 Part 11

32 Appendix A5 Nonresidential Voluntary Measures Proposed for 2019 CALGreen Code Section A5.203, Performance Approach Retain the Percent better than mandatory language Target Percentages continue to vary depending on whether lighting and/or mechanical systems are included

33 Appendix A5 Nonresidential Voluntary Measures Proposed for 2019 CALGreen Code Choose ONE of the following Prerequisites for Tier 1 and TWO for Tier 2: A Outdoor lighting A Service water heating in restaurants A Warehouse Dock Seal Doors A Daylight Redirecting Devices A Exhaust Air Heat Recovery A Triple Bottom Line Analysis

34 Local Ordinance Process Local Jurisdictions submit an Application to the Energy Commission A copy of the ordinance. A study or analysis showing the expected energy savings and the cost effectiveness of the ordinance. The date the ordinance, energy savings and costeffectiveness study were presented to and adopted by the Council/Board in a Publicly Noticed Meeting. A letter to the Executive Director A statement/finding that the ordinance will require buildings to be designed to save energy when compared to levels permitted by Title 24 Part 6. Evidence of CEQA compliance. Title 24 Section

35 Questions? Building Energy Efficiency Program 2019 Update Contact Information