1935 Miami-Dade Building Code (Pages 5-24)
This excerpt from the 1935-miami-dade-building-code outlines the administrative framework, permit procedures, and structural requirements for construction in the city-of-miami.
Administrative Guide and Permit Process
The code provides a step-by-step guide for compliance: determining zoning districts, identifying fire-zones, classifying building occupancy, and selecting construction types p. 5. A building-permit-process is required for any work exceeding 5,000 or more, plans must be prepared or approved by a registered architect or structural engineer p. 5 p. 21. The process involves multiple departmental approvals, including Plumbing, Electrical, Zoning, and Health p. 20 p. 21.
Fees and Regulations
Fees are calculated based on estimated construction costs or cubic content p. 23 p. 24. Specific fees apply for elevators, signs, awnings, and moving buildings p. 24. Moving a building within the city limits requires a special permit, a performance bond, and an inspector to accompany the structure p. 21 p. 22.
Scope and Existing Buildings
The code applies to new buildings and specific alterations of existing structures. Major alterations exceeding 50% of a building’s value within 12 months require the entire building to conform to new standards p. 18. Changes in use that would not be permitted in a new building also trigger full compliance requirements p. 18 p. 19.
Structure and Classifications
The code is organized into parts covering administrative rules, definitions, occupancy requirements, and construction types. Buildings are classified by occupancy-classification groups (A through J) p. 6 p. 7 p. 8. Construction types include Fire Resistive, Heavy Timber, Ordinary Masonry, Metal Frame, and Wood Frame p. 8 p. 9 p. 10. Special provisions exist for fire zones, with Zone 1 having the most restrictive requirements p. 5 p. 8.
Key Concepts
- building-permit-process: Mandatory for work over $25; requires detailed plans and fees.
- occupancy-classification: Buildings are grouped (A-J) to determine specific safety and construction requirements.
- fire-zones: City is divided into zones with varying construction restrictions.
- Professional Seals: Required for projects over $5,000 by registered architects or engineers.