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Building Safety

Columbia's Building Safety: The Rules That Matter

By CityRuleLookup Editorial Team

Every city handles building safety a little differently. In Columbia, South Carolina, there are 5 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Electrical Permits

Columbia enforces the National Electrical Code (NFPA 70), 2020 edition, as adopted by the South Carolina Building Code Council, for every electrical installation in the city. Sec. 5-111 adopts the NEC by reference and makes it the controlling standard unless a later state law amendment overrides it. Electrical work is billed under the citywide building permit fee schedule administered by the building official.

Key details: Adopted code: NFPA 70, 2020 edition (NEC). Enforcing office: City of Columbia building official. Unpermitted work penalty: 100% added to permit fee. Reinspection fee: $30 first, $50 each additional. Standard plan review fee: $25 for one/two-family.

Beginning electrical work before a permit is issued triggers a 100 percent penalty added to the standard permit fee under Sec. 5-204(c). Fraudulently obtaining or lending an electrical permit or license is a violation of Sec. 5-203, which bars using another person's or firm's license to perform building work. The building official enforces compliance and can withhold final inspection sign-off until corrections are made.

Building Permits

Sec. 5-201 of the Code of Ordinances bars anyone from engaging in "any part or facet of the building business" in Columbia without first obtaining the appropriate permit and paying the required fee. Fees scale with project value under Sec. 5-204, plan review and reinspection carry their own charges, and starting work early adds a 100 percent penalty.

Key details: General permit rule: Sec. 5-201. Unpermitted work penalty: 100% added to fee. Residential plan review fee: $25. Reinspection fee: $30 first, $50 after. Express plan review: $400-$700 per hour.

Starting work before the permit issues adds a 100 percent penalty on top of the normal fee under Sec. 5-204(c). Failing to finish renovation work by the completion date fixed under Sec. 5-202 is unlawful. Obtaining a permit through fraud or letting someone else use your license violates Sec. 5-203. The building official administers enforcement and fee assessment for the chapter.

Plumbing Permits

Columbia enforces the 2021 International Plumbing Code as its local plumbing standard under Sec. 5-91, with the Code Council's administrative sections on permit authority and official qualifications carved out and replaced by the city's own building-official provisions. A plumbing permit is required under the city's general building-permit rule, Sec. 5-201.

Key details: Governing section: Code of Ordinances § 5-91. Adopted code: 2021 International Plumbing Code (SC-amended). Excluded sections: §§103, 103.1-103.3, 104.8 (local officials govern instead). Permit fee (1-2 family): $20 up to $5,000; $4 per $1,000 above. Late-start penalty: 100% of permit fee if work starts first.

Starting plumbing work before the permit issues triggers a 100 percent penalty on top of the required fee under Sec. 5-204(c). Working without any permit, or misrepresenting a license to obtain one under Sec. 5-203, exposes the contractor to the city's general Sec. 1-5 penalty of up to $500.00 or 30 days in jail per offense, and repeated reinspection failures add $30.00 for the first reinspection and $50.00 for each one after.

Green Building Code

Sec. 17-5.11 requires most new development in Columbia to earn green building points for energy, water, and site features. New residential buildings with three or more units need 3 points (4 at 30-plus units); nonresidential projects over 5,000 square feet need 3 points (4 above 25,000 square feet), chosen from the Table 17-5.11(d)(4) point menu.

Key details: Residential threshold: 3+ units need 3 points; 30+ need 4. Nonresidential threshold: 5,000+ sq ft need 3 points; 25,000+ need 4. LEED Gold exemption: Buildings already LEED Gold or higher are exempt. Small-project exemption: Under 3 units or under 5,000 sq ft exempt. Point menu: Table 17-5.11(d)(4), Green Building Point System.

Sec. 17-5.11(e) makes it a violation to fail to install or maintain the approved green building features a project relied on for compliance. The city can respond by revoking the underlying development approval or permit outright, and by revoking authorization to use any green building incentives, such as density bonuses, granted under Sec. 17-5.12. General Zoning Ordinance penalties in Sec. 17-8.6(c) also apply, making noncompliance a misdemeanor under Sec. 1-5 of the Columbia Code of Ordinances.

Childcare Center Rules

Columbia's Unified Development Ordinance treats a day care facility as a Community Service Use under Sec. 17-4.2(c)(2)b.1. Any center approved as a principal use must hold current South Carolina Department of Social Services licensing as a Child Care Center, and outdoor play equipment must sit at least 20 feet from any residential lot line.

Key details: Governing section: UDO § 17-4.2(c)(2)b.1, Day Care Facility. State licensing: SC DSS Child Care Center license required. Play equipment setback: 20 feet from any residential lot line. Enforcing office: Zoning Administrator, Sec. 17-8.5. Penalty: Misdemeanor, up to $500 fine or 30 days.

Operating a day care facility without valid South Carolina DSS Child Care Center licensure, or placing outdoor play equipment inside the 20-foot residential buffer, is a zoning violation under Sec. 17-8.6. The city may withhold permits, issue a stop-work order, revoke the zoning approval, or prosecute the operator as a misdemeanor under Sec. 1-5, punishable by a fine up to $500.00 or up to 30 days imprisonment, with each day of continued violation counted as a separate offense.

The Bottom Line

Columbia's building safety rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Columbia is broadly strict or permissive.

This guide is based on Columbia's current municipal code. Local rules can and do change, so check the individual ordinance pages for the latest details, penalties, and FAQs.