Design
Architecture, interiors and full documentation — concept sketches to council-ready drawings, developed in-house.
From Vision
to Reality
Design. Build. Deliver.
Everything under one roof.
01 — Concept
Every great project
begins with a vision.
Materials simplify. Lighting flattens. The finished home dissolves back into the architectural idea it began as.
02 — Architecture
Architectural
Documentation
- Floor plans
- Room layouts
- Dimensions
- Furniture
- Drawing sheets
- Notes
03 — Elevations & Sections
Every face.
Every detail.
- Elevations
- Building sections
- Construction details
- Levels
- Annotations
04 — Structural Engineering
Engineered for strength.
Foundations, columns, beams and reinforcement — every structural element calculated, detailed and noted before a single stone is laid.
05 — MEP Coordination
Every system,
fully integrated.
- Electrical
- Mechanical
- Plumbing
- Drainage
- Lighting
06 — Quantity Survey
Know exactly what
you’re building.
Know exactly what it costs.
Description
Qty
Unit
Rate (KES)
Excavation of foundation trenches
120
CM
450
Substructure concrete class 25/20
45
CM
12,500
High tensile steel reinforcement
2,500
KG
180
200mm machine-cut stone walling
350
SM
2,200
Structural roof timber & covering
210
SM
3,800
07 — Quotation
Transparent pricing.
No surprises.
Total Project Cost
KES 35,600,000
Fixed contract
One accountable partner
FoundationKES 4,200,000
WallingKES 6,800,000
ColumnsKES 3,400,000
RoofingKES 3,500,000
FinishesKES 13,600,000
External WorksKES 4,100,000
08 — Construction
Construction Begins
Concrete becomes foundations. Steel becomes columns. Walls rise, the roof goes on — the quotation becomes physical reality.
09 — Completion
Built Exactly
as Designed.
One Team. One Contract.
One Accountable Partner.
Services
Three disciplines.
One roof.
Build
Professional construction management with daily site reporting, quality control and a single point of accountability.
Quantity Survey
Detailed bills of quantities and transparent costing, so you know exactly what you're building and what it costs.
Why Cairn
Confidence,
engineered in.
True Design & Build
Design, engineering, costing and construction genuinely under one roof — not subcontracted behind the scenes.
Transparent Pricing
Every shilling accounted for in a professional BOQ before work begins. No allowances hiding surprises.
Professional Documentation
Council-ready drawings, structural calculations and MEP coordination on every project, large or small.
Daily Site Reporting
Photographic progress reports from site, every working day, wherever you are in the world.
Flexible Contracts
Full turnkey, labour-only or phased delivery — contracts structured around how you want to build.
Track Record
Built on delivered projects.
Residence — Karen
Design & Build · 5 months
Residence — Runda
Full Construction · 8 months
Commercial — Westlands
Design & Build · 12 months
Your vision.
Built.
From the first sketch to the final coat of paint — one team carries your project the whole way. Tell us what you want to build.
Start Your ProjectContact
Tell us what you want
to build.
We reply within one business day.