Key Documents Needed Before Starting Construction in Kenya 

Starting a construction project in Kenya is an exciting journey, but it requires careful planning and proper documentation. Whether you’re building a dream home in Nairobi, a commercial property in Kiambu, or a development in Tatu City, having the right documents in place ensures a smooth, legal, and successful construction process.

Here is a comprehensive guide to the key documents you need before breaking ground.

1. Land Ownership Documents

Title Deed or Certificate of Lease

This is the most fundamental document you need. It proves that you are the legal owner of the land on which you intend to build. Without a valid title deed or lease certificate, you cannot proceed with any construction.

  • Why it matters: Confirms your legal right to develop the property

  • Who issues it: Ministry of Lands and Physical Planning

  • Tip: Conduct a land search at the Ministry of Lands to verify the title is authentic and free from disputes. The land search should be dated not more than 3 months old.

2. Survey Plan

Shows the exact size and boundaries of your land

A survey plan, also known as a mutation form or registry index map (RIM), clearly defines your property’s boundaries. This prevents encroachment disputes with neighbors and ensures your building is constructed within your property lines.

  • Why it matters: Prevents boundary disputes and ensures compliance with zoning regulations

  • Who issues it: Survey of Kenya or a licensed private surveyor

  • Tip: If you’re subdividing land, you’ll need a separate subdivision approval.

3. Building Plans

Floor plan and house design, done by an architect

Architectural drawings are the blueprint of your project. They translate your vision into technical drawings that guide construction. These plans must be prepared by a BORAQS-registered architect.

  • What they include: Site plan, floor plans, elevations, sections, and finishing schedules

  • Why it matters: Ensures your design is functional, aesthetically pleasing, and compliant with building codes

  • Who issues it: The architect submits these to the county for approval

4. Structural Drawings

Details for the foundation, beams, and roof — from a structural engineer

Structural drawings are the backbone of your building’s safety. Prepared by an ERB-registered structural engineer, these plans detail the building’s structural elements, including foundation design, columns, beams, slabs, and roof trusses.

  • Why it matters: Ensures the building is safe, stable, and can withstand loads

  • Who issues it: Structural engineer, submitted alongside architectural plans

  • Tip: For multi-storey or complex structures, a soil investigation report is also required.

5. Building Permit

Official approval from the local authority to start building

This is the most critical approval document. It is issued by the respective county government (e.g., Nairobi City County, Kiambu County) after they have reviewed and approved your building plans.

  • Why it matters: Construction without a building permit is illegal and can result in fines, imprisonment, or demolition

  • Who issues it: County Department of Land, Housing, and Physical Planning

  • Tip: Approval timelines vary—typically 15–30 days depending on the project scope. Currently, Kiambu County is transitioning away from the E-DAMS system, so confirm submission methods.

6. Bill of Quantities (BoQ)

A breakdown of all construction costs — materials, labor, etc.

The BoQ is a detailed document prepared by a quantity surveyor that itemizes all materials, labor, and equipment costs for your project. It serves as the foundation for budgeting, tendering, and contractor payments.

  • Why it matters: Ensures transparency, cost control, and helps avoid budget overruns

  • Who prepares it: A registered quantity surveyor

  • Tip: A well-prepared BoQ is your best defense against unexpected costs.

7. MEP Plans

Layouts for plumbing, electrical, and mechanical systems

Mechanical, Electrical, and Plumbing (MEP) plans detail the installation of all utility systems in your building. This includes water supply, drainage, electrical wiring, lighting, ventilation, and fire protection.

  • Why it matters: Ensures proper installation and compliance with safety standards

  • Who prepares it: MEP engineers

  • Tip: These plans are especially important for commercial buildings and multi-storey residential projects.

8. Signed Contract

Agreement between you and the contractor with work details and payment terms

A well-drafted construction contract is essential for protecting both you and your contractor. It clearly defines the scope of work, payment schedule, timelines, and responsibilities of each party.

  • Why it matters: Prevents disputes and provides a legal framework for the project

  • Who prepares it: You and your contractor, preferably with legal review

  • Tip: Ensure the contract includes a clause for variations and change orders.

9. Insurance

Protects the site, workers, and your investment

Construction insurance covers risks associated with building projects, including property damage, theft, personal injury, and third-party liability. It also protects you against unforeseen events like fire, flooding, or structural collapse.

  • Why it matters: Mitigates financial loss and ensures worker safety

  • Types of insurance: Contractor’s All Risks (CAR) insurance, Work Injury Benefits Act (WIBA) cover, public liability insurance

  • Tip: Ensure your contractor has valid insurance before work begins.

10. Work Schedule

Timeline of how long each stage of construction will take

A detailed work schedule or project timeline maps out the duration of each phase of your construction project, from site clearing and foundation works to finishing and handover.

  • Why it matters: Keeps the project on track, manages expectations, and helps with cash flow planning

  • Who prepares it: Your contractor or project manager

  • Tip: Build in contingencies for weather delays and unforeseen challenges.

N/B: Important Note

Some of the above requirements may not apply depending on the design done and the location of the site.

For example:

  • Small-scale residential projects may not require full MEP plans

  • Renovations or extensions may need fewer documents

  • Projects in Special Economic Zones like Tatu City have additional requirements, such as the “green wall only” policy and approval from the Development Control Company (DCC)

  • Ruiru and Kiambu County are currently transitioning their approval systems, so some documents may be requested differently

Always confirm the specific requirements for your location and project type with the relevant authorities.

Frequently Asked Questions (FAQ)

Q: Can I start construction without a building permit?
A: No. Construction without approval is illegal and can lead to fines, imprisonment, or demolition orders.

Q: How long does it take to get a building permit in Kenya?
A: Processing time typically ranges from 7 to 30 days, depending on the project type and county.

Q: Do I need all 10 documents for a simple renovation?
A: Not necessarily. Smaller projects like renovations or single-room additions may require fewer documents.

Q: What is the E-DAMS system?
A: E-DAMS (Electronic Development Applications Management System) was previously used for online submissions in Kiambu County, but it has been terminated. Confirm current submission procedures with the county.

Let MARKMAN BUILD Company Handle Your Documentation & Construction

Navigating the paperwork maze can be overwhelming. That’s where MARKMAN BUILD COMPANY comes in.

With years of experience in the Kenyan construction industry, MARKMAN BUILD provides end-to-end construction solutions that take the stress out of building.

 Why Choose MARKMAN BUILD?

  • ✅ Licensed Professionals – We work with BORAQS-registered architects, ERB-certified structural engineers, and NEMA-registered environmental experts

  • ✅ Expert Plan Approval – We handle all county approvals in Nairobi, Kiambu, Ruiru, and beyond

  • ✅ Comprehensive Documentation – From land search to building permits, we ensure your paperwork is complete

  • ✅ Quality Construction – We build residential and commercial projects to the highest standards

  • ✅ Transparency – Clear contracts, detailed BoQs, and honest communication

  • ✅ Project Management – We supervise every stage to ensure timely delivery

Contact MARKMAN BUILD Today

Ready to start your construction journey? Let MARKMAN BUILD handle the paperwork and build your dream.

📍 Location: Nairobi, Kenya
📞 Phone: 0729001366 / 0720277948
📧 Email: info@markmanbuild.com
🛠️ Motto: “Built Strong. Built Right.”

Don’t let paperwork delay your dream. Partner with MARKMAN BUILD – the construction company that’s Built Strong. Built Right.