Simplified Interior Renovation: What It Is and Is It Faster?

This is the first part of our series on simplified interior renovations. We’ll explore what constitutes a ‘simplified renovation,’ whether its application process is quicker, and if it’s the right choice for your project.

What is a Simplified Interior Renovation?

A simplified interior renovation refers to a streamlined application process designed for minor, low-risk renovation projects. According to Article 17-1 of the “Regulations on the Management of Building Interior Renovation,” specific renovation projects that meet certain criteria can utilize this simplified procedure, significantly reducing review times.

Core Concept: Simplified renovation is a fast-track review channel for minor upgrades that do not affect structural integrity or fire safety and evacuation facilities. ⚡ Expedited Review: Shortens waiting periods. 📄 Simplified Documentation: Reduces the amount of paperwork. 💰 Lower Costs: Saves on application fees. 🏠 Small-Scale Projects: Suitable for light renovations.

Simplified vs. Standard Renovation: Application Time Comparison

Simplified Interior Renovation

7-14 Days

Expedited review process

Fewer documentation requirements

Clear review focus

Standard Interior Renovation

20-45 Days

Standard review procedure

Comprehensive documentation required

Thorough review

⏱ Time Advantage: The review time for a simplified renovation is only about one-third to one-half of a standard renovation, significantly cutting down the waiting period and allowing projects to commence sooner.

Eligibility for Simplified Interior Renovation

Eligible Project Types for Simplified Renovation

Not all renovation projects qualify for the simplified procedure. Projects must meet the following conditions:

No Structural Changes Involved

Does not involve the demolition or alteration of structural elements such as load-bearing walls, columns, beams, or floor slabs.

No Impact on Fire Compartmentation

Does not alter fire-rated walls, fire doors, or other fire safety and evacuation facilities.

No Addition of Bathroom Facilities

Does not involve the addition of new bathrooms, toilets, or kitchens, or other areas requiring plumbing.

No Alteration of Partition Walls

Does not involve adding or changing partition walls in a way that increases the number of rooms.

No Impact on Egress Routes

Does not reduce the width of escape routes or alter their direction.

Scope of Small-Scale Projects

The renovation area is within a certain limit (regulations vary by city/county).

⚠️ Important Limitations: If a project involves structural safety, fire safety, or significant changes to the spatial layout, a standard interior renovation permit must be obtained; the simplified procedure cannot be used.

Detailed Application Process for Simplified Renovation

Streamlined Application Steps

The application process for simplified renovation is significantly simplified, focusing on basic safety checks:

Simplified Interior Renovation Application Process 1. Confirm Eligibility: Verify that the project meets the criteria for simplified renovation. ↓ 2. Prepare Basic Application Documents: ├─ Application Form ├─ Simplified Drawings └─ Proof of Ownership/Authorization ↓ 3. Submit Application (Online submission often available) ↓ 4. Expedited Written Review (7-14 days) ↓ 5. Permit Issuance ↓ 6. Construction and Record Filing Eligibility Confirmation: First, ensure your project meets the conditions for simplified renovation. Document Preparation: Prepare simplified application documents; complex technical certifications are not required. Submission: Submit your application online or in person; the process is straightforward. Expedited Review: The review focuses on basic safety aspects, without complex technical assessments. Permit Issuance: A permit is quickly issued upon approval.

Detailed Comparison: Simplified vs. Standard Renovation

Application Conditions and Document Requirements

Simplified and standard renovations differ significantly in their application conditions and documentation requirements:

• Comparison Item: Applicable Project Scale
• Simplified Interior Renovation: Small-scale, low-risk projects
• Standard Interior Renovation: All project scales

• Comparison Item: Structural Change Restrictions
• Simplified Interior Renovation: Strictly prohibited
• Standard Interior Renovation: Permitted after review and approval

• Comparison Item: Technical Certification Requirement
• Simplified Interior Renovation: No professional certification needed
• Standard Interior Renovation: Requires certification by an architect or designer

• Comparison Item: Drawing Complexity
• Simplified Interior Renovation: Simplified drawings
• Standard Interior Renovation: Complete technical drawings

• Comparison Item: Review Time
• Simplified Interior Renovation: 7-14 business days
• Standard Interior Renovation: 20-45 business days

• Comparison Item: Application Fees
• Simplified Interior Renovation: Lower
• Standard Interior Renovation: Higher

Advantages and Limitations of Simplified Renovation

✅ Advantages of Simplified Renovation

• Significantly reduced review time
• Simple document preparation
• No need for professional technical certification
• Lower application costs
• Suitable for small-scale renovations
• Online application saves time

❌ Limitations of Simplified Renovation

• Only applicable to small-scale projects
• Cannot involve structural changes
• Cannot affect fire compartmentation
• Cannot add bathroom facilities
• No major design changes allowed after approval
• Applicable standards may vary by city/county

Project Examples Suitable for Simplified Renovation

Minor Office Updates

Replacing flooring, ceiling tiles, and lighting without altering partitions or escape routes.

Reason for Suitability: Does not involve structural or fire safety changes.

Retail Storefront Facade Refresh

Updating signage, display windows, and interior decor, without adding plumbing fixtures.

Reason for Suitability: Small-scale project that doesn’t impact the main structure.

Partial Home Renovation

Updating kitchen or bathroom fixtures without changing their location or plumbing configuration.

Reason for Suitability: Updating existing facilities, not adding new ones.

Project Examples NOT Suitable for Simplified Renovation

Residential Layout Changes

Demolishing walls to combine rooms or adding new partitions to increase the number of rooms.

Reason for Unsuitability: Involves structural changes and significant adjustments to the spatial layout.

Full Commercial Space Overhaul

Completely altering the layout, adding new bathrooms, or changing fire compartmentation.

Reason for Unsuitability: Impacts fire safety and involves major changes to space utilization.

Old House Structural Reinforcement

Performing structural reinforcement and foundation improvement work on older buildings.

Reason for Unsuitability: Involves structural safety and requires detailed review.

Differences in Simplified Renovation Regulations by City/County

Varying Local Government Regulations

Specific regulations for simplified renovations can differ between cities and counties. It’s essential to confirm local requirements before applying:

• City/County: New York City
• Maximum Area: Up to 1,000 sq ft
• Special Restrictions: Cannot be in designated historic districts.
• Review Days: 7-10 business days

• City/County: Los Angeles County
• Maximum Area: Up to 1,500 sq ft
• Special Restrictions: Limited to specific building use types.
• Review Days: 10-14 business days

• City/County: Chicago
• Maximum Area: Up to 1,200 sq ft
• Special Restrictions: Must meet simplified standard criteria.
• Review Days: 7-12 business days

• City/County: Miami-Dade County
• Maximum Area: Up to 1,000 sq ft
• Special Restrictions: Limited to low-risk buildings.
• Review Days: 10-15 business days

Local Variations: Always consult with your local building management authority for the most current regulations to avoid application rejection due to non-compliance with specific local requirements.

Smart Choice: Selecting the Right Plan Based on Project Scope

Simplified interior renovation is a convenient measure for small-scale, low-risk projects, offering significant reductions in application time and costs. However, it’s crucial to choose the appropriate application path based on your project’s actual needs.

Remember: Safety is always the top priority. If your project involves structural or fire safety concerns, opt for the standard renovation application process, even if it’s more complex, to ensure your project is legal and safe.

Evaluate your renovation needs now and select the most suitable application plan!