As a full service architectural/engineering firm we constantly encounter Federal, State, and Local rules and regulations in order to earn plan approval and construction acceptance. We work with cities for zoning, building permitting, inspecting and record keeping. We assist building owners with complying with energy consumption, energy efficiency and catastrophic area wind standards the State of Texas promulgates. ERO understands the goals of the Federal government requirements for complying with the Davis-Bacon Act for remuneration, Small Business goals for inclusion requirements or OSHA for workplace safety. We use third-party design standards, sometimes adopted by governments, whether as International Commercial Code, Whole Building Design Guide or Texas Accessibility.
Although occurring during every phase, a very intensive building code checking process covers every building code related items and details during the design document phase. Design documents are checked rigorously against locally- adopted building codes and design criteria related to circulation, energy, lighting, and others.
The building code review process continues by revising previous building design data and checking design compliance at floor and space level. The building area, height and the number of stories, affect the fire protection systems required, means of egress and so on. Floor areas determine occupant loads for each floor level and the number of required exits for each floor and the travel distance between exits. The data for each space, defined during the programming phase, is applied and tested through room-by-room layouts that suggest furniture arrangements and illustrate reflected ceiling plans. This is done to initiate coordination with mechanical and electrical disciplines.
These data include but are not limited to:
- Occupancy and construction type of all spaces
- Construction details that reflect the relation and connection between building materials and components
- Layout and height of the building
- Number, height, and area of floors
- Circulation routes including location; type and size of elevators; and stairs and ramps
- Intensive occupant load analysis
- Number, type, and size of exit doors
- Travel distances to exit doors and areas of refugee
- Locations, sizes and types of openings in exterior and interior walls
- Level of fire hazards among adjacent spaces
- Topological information (i.e. spatial relations between building components such as separation, adjacency, connectivity, and intersection)
- Zoning Ordinances and ADA related items.
Codes we use include:
ARCHITECTURAL DESIGN
- International Building Code, 2018 which is issued by the International Code Council (ICC)
- National Fire Protection Association (NFPA) National Fire Codes, various 2016, 2017 and 2018 with emphasis on NFPA 101 Life Safety Codes
- Texas Health and Safety Code §388.003(e)
- Texas Department of Licensing and Regulation, Elimination of Architectural Barriers Act (may 2017)
- Americans with Disabilities Act, 28 CFR Part 35 Nondiscrimination on the Basis of Disability in State and Local Government Services
- Factory Mutual standards for roof systems and wind design (2016)
STRUCTURAL DESIGN
- International Building Code, 2018 which is issued by the International Code Council (ICC)
- ACI – 318, building code requirements for reinforced concrete
- AISC Specification for Steel Buildings – Allowable Stress Design, (2016)
- Concrete Masonry: Building Code Requirements for Concrete Masonry Structures, American Concrete Institute, ACI 530-02
MEPF DESIGN- International Mechanical Code,(2015)
- International Plumbing Code (2015)
- Texas Health and Safety Code §388.003(e)
- National Fire Protection Association National Fire Codes, with emphasis on NFPA 101 Life Safety Codes, 2016 Ed., and including all referenced standards
- Factory Mutual standards for protection sprinkling