1. Legal Framework & Key Laws
Construction in Kenya is governed by national laws and county regulations, including:
- National Building Code (2024) – sets modern standards for design, materials, safety, sustainability and construction practice. Compliance is mandatory for all buildings.
- National Construction Authority (NCA) Act & Regulations – regulate contractors, project registration, site inspections and professional standards.
- Physical and Land Use Planning Regulations – require proper building plan submissions and approvals before work starts.
- Environmental Management and Coordination Act (EMCA) – requires environmental assessment where applicable.
- Occupational Safety and Health Act (OSHA) – ensures worker safety on site.
2. Required Approvals before Construction
a) Building Plan Approval (County Government)
- Submit architectural and structural plans to your county’s physical planning/ development department.
- Include land ownership (title deed), survey plan, land rates clearance, and other documents.
- The county checks compliance with zoning rules, building code, sanitation, fire safety, and public health.
Building work cannot begin before approval.
b) NEMA Environmental Approval
- An Environmental Impact Assessment (EIA) may be required — especially for large projects (e.g., flats, estates, or projects near sensitive environments).
- A licensed environmental expert prepares the report for NEMA review.
- Approval ensures the project meets environmental protection standards.
c) Project Registration with National Construction Authority (NCA)
All construction projects must be registered with NCA before work begins.
Requirements include:
Contractor & sub-contractor registration with NCA.
- Approved architectural & structural drawings.
- Registered professionals (architect, engineer, quantity surveyor) with valid licences.
Physical planning approvals (county permits). - NEMA and other statutory approvals (if applicable).
- Bill of quantities, KRA PIN, signed contract documents.
- After registration, NCA may conduct site inspections during construction.
3. Documentation Checklist (Summary)
Typical required documents for building projects in Kenya include:
- Title deed or proof of land ownership
- Survey map & beacon certificate
- Architectural & structural drawings (prepared by registered professionals)
- Land rates clearance & recent land search
- Approved county planning permits
- NEMA EIA approval (where required)
- NCA project registration certificate
- Contractors’ and consultants’ registration/licence documents
- Bill of quantities
- Employment of safety measures and OSHA compliance records
4. Inspections & Compliance during Construction
- NCA inspectors and county officials can visit your site to ensure work is being done according to approved plans and safety standards.
- Non-compliance may lead to stop-work orders, fines or demolition.
5. Certificates after Construction
Once construction is complete:
- Compliance Certificate – county confirms work matches approved plans.
- Occupation Certificate – allows legal occupancy of the building.
These are usually required before connecting utilities or selling/renting the property.