01
Interior Design
Interior and exterior design concepts — layout, materials and finishes tailored to the brief and budget. Directions are developed alongside the estimate, not after it.
Design-Build Contracting · Abu Dhabi
Design it. Renovate it. Maintain it for good.
Sierra is a design-build contracting firm in Abu Dhabi. One accountable team designs interiors, renovates and restores properties, and keeps them running long after handover — not a chain of separate consultants and contractors.
Design-Build ModelOne team, one contract, one point of contact
Built to Abu Dhabi CodeDMT / TAMM, ADIBC, Estidama Pearl
Licensed MEP EngineersSign off all electrical & plumbing work
01 — Where we focus
Design it. Renovate it. Maintain it.
The three parts of the job a client actually feels — so they lead, not sit behind a chain of consultants and contractors.
02
Renovation & Restoration
Structural and cosmetic renovation for residential and commercial properties — refurbishment, and restoration of finishes, facades and building systems to current standards.
03
Ongoing Maintenance
Snagging, warranty support and ongoing maintenance service — the team that designed and built the space stays answerable for keeping it running.
Also under one roof
Building Construction — groundwork, structural works & coordinated MEP
Project Management — schedule, cost & quality, one team
02 — How we work
One structured lifecycle, every project
Each stage is backed by dedicated technical review, so nothing moves forward without the right professional sign-off.
01
Development & Design
Client engagement and first-pass design concepts, layout and material options.
02
Estimating & Procurement
Detailed cost estimation, budget-aligned design and vendor sourcing.
03
Permits, Execution & Quality
Regulatory approvals, on-site construction and inspections.
04
Handover & Maintenance
Snagging, warranty support and ongoing maintenance service.
A project manager on execution, Abu Dhabi-licensed electrical and plumbing engineers on all MEP work, and legal review on contracts and permits — each decision has a named owner. See the full process ›
03 — Organisational structure
Who owns each decision
Every project is backed by a defined team structure, so responsibility for each decision is always clear.
Strategic Oversight
CoordinationA single point of coordination across the full project team, keeping the client informed with one consolidated view rather than fragmented updates.
Project Management
ExecutionDay-to-day execution: schedule, site coordination and change management through to handover.
Electrical & Plumbing Engineering
MEP sign-offAbu Dhabi-licensed engineers responsible for MEP design review, permit certification and inspection sign-off.
Legal Advisory
ContractsContract, permit and payment-term review to keep every agreement compliant and enforceable.
Regulatory & Business Development
ComplianceTracks evolving Abu Dhabi municipal requirements and represents Sierra at industry workshops and exhibitions.
04 — Quality, safety & compliance
Built to Abu Dhabi code
Permits, inspections and certifications are aligned with UAE and Abu Dhabi regulation throughout — building permit approvals through the Department of Municipalities and Transport via the TAMM platform, compliance with the Abu Dhabi International Building Code, and the Estidama Pearl Rating sustainability system for new builds. NOC coordination covers utility and safety authorities including ADDC, Etisalat / du and Abu Dhabi Civil Defence.
DMT · TAMMADIBCEstidama Pearl RatingADDCEtisalat / duAbu Dhabi Civil Defence
Vision
“To be a trusted design-build partner in Abu Dhabi, recognised for delivering quality construction on time, with transparency and accountability at every stage.”
Mission
“To provide integrated, end-to-end contracting and maintenance solutions built on technical expertise, regulatory diligence and a single point of accountability for every client.”
Start a conversation
Redesigning, renovating, or need a maintenance contract?
Send the drawings, or just describe what you have in mind. We’ll come back with a scope and a detailed cost estimate.