Rakaaj Designers & Builders Ltd provides integrated architectural design and general building contracting tailored to the requirements of each project. We eliminate the historical disconnect between conceptual sketches and ground execution.
Whether a client approaches us with raw schematic aspirations or an approved floor plan ready for structural calculation and foundation works, our studio provides seamless continuity across every milestone—preventing costly variations and contractor fragmentation.
We develop thoughtful, contextual architectural solutions that respond rigorously to the client's brief, topographical conditions, functionality, and desired aesthetic character. Every design is engineered with construction practicality embedded from the first sketch.
Iterative massing, sketches & spatial philosophy
Solar pathing, contours & wind orientation
Ergonomic circulation & lifestyle zoning
Hyper-accurate exterior visualizations
Municipal & statutory county submission sets
Full multi-disciplinary engineering alignment
Transforming raw conceptual ideas into coordinated, code-compliant, and fully buildable technical drawing sets. We resolve structural calculations, elevations, sections, and material schedules before breaking ground, eliminating ambiguity and on-site revisions.
Millimeter-accurate architectural floor plans, sections, and detailed elevations tailored for site foremen and subcontractors.
Calculations for reinforced concrete framing, soil-load adaptations, retaining structures, and roof beam sizing.
Transparent, itemized Bills of Quantities (BoQ) itemizing every metric ton of cement, rebar gauge, stone cladding, and timber specification.
"Turning architectural vision into permanent reality."
Construction at Rakaaj is governed with the same rigor a draughtsman applies to technical drawings. Led directly on-site by Principal Director Raphael Masila, our building division ensures zero tolerance for structural shortcuts, verified batch-concrete mixing, and disciplined milestone coordination.
Geotechnical site setting-out, deep trench excavation, damp-proof membrane installation, and anti-termite ground treatment adhering strictly to Kenyan building bylaws.
Precision machine-cut stone walling, reinforced concrete ring beams, cantilevered parapets, flat-roof waterproofing systems, and structural column integration.
Artisanal wall plastering, specialized porcelain and marble floor tiling, exterior textured facade coatings, plumbing, electrical testing, and full snagging audits.
We can review your existing plans or provide a complete turnkey design-and-build estimate.
We approach interior spaces not as decorative afterthoughts, but as an intrinsic continuation of the architectural envelope. From contemporary open-plan kitchen islands with concealed storage to warm architectural dining spaces, our interiors maximize natural illumination and daily functionality.
Matte anthracite finishes, soft-close hardware, integrated display backlights.
Recessed ceiling troughs, warm 3000K accent pendants, and architectural wall sconces.
Calacatta quartz slabs, fluted timber cladding, and polished porcelain flooring.
Seamless transition between gourmet kitchens, formal dining, and living lounges.
"Transparent phase-by-phase disbursements ensure clients only fund verified physical milestones on ground."
Coordinating the complex web of client aspirations, statutory county inspectors, structural engineers, material suppliers, and specialized tradesmen requires single-point accountability. Rakaaj protects your capital investment from delays and runaway variations.
Critical path scheduling ensuring trades never bottleneck on ground.
Direct sourcing of cement, structural timber, and aggregates to bypass reseller markup.
Concrete cube slump testing and engineer sign-offs prior to each slab casting.
Transforming, extending, and modernizing existing properties. We convert outdated residential bungalows, tired commercial floorplates, and interior layouts into high-value, contemporary spaces with expanded light wells, modern parapets, and refreshed facades.
Safe insertion of universal steel beams (RSJs) to create flowing open-plan living spaces.
Updating traditional pitch-roof homes with flat-roof parapets, stone cladding, and dark aluminum frames.
Total modernization of master suites, ensuite bathrooms, laundry yards, and plumbing infrastructure.
Whether you are starting with an initial idea, refining an existing set of drawings, or ready to commence construction on site, talk to the Rakaaj architectural and engineering team today.
Direct Telephone: +254 718 178773 • Email: raphamasila@gmail.com • Lead Builder: Raphael Masila