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RIAS رياس — Rias World Engineering Consultancy: Home

Engineering consultancy · Riyadh

Integrated engineering design, led by fire protection

We help owners, developers and contractors get fire protection drawings, engineering design and permit requirements done clearly and methodically, from first idea to submission and site follow-up.

WhatsApp: +966 55 888 73 48

Services

Engineering services from first drawing to site

Pick the group closest to your need, or send us your project details and we will help you work out what is required.

01

Fire protection engineering

Design and review of fire protection systems matched to how your building is used: sprinklers, fire alarm, suppression, and the life-safety elements of the architectural layout.

02

Civil Defense submissions & evacuation plans

Preparing the fire protection drawings and documents needed for a Civil Defense submission and following up on review comments, plus evacuation plans and emergency procedures for facilities.

03

Architectural & interior design

Architectural design that balances how the building will be used, the budget and planning requirements, with 3D exterior visualisation, interior design and landscape design.

04

Structural & MEP design

Coordinated structural and MEP design covering the structure, HVAC, plumbing and drainage, electrical and low-current systems.

05

Permits, supervision & project management

Preparing the engineering requirements for building, demolition and regularisation permits and plot subdivision, then supervising construction and managing the project through handover.

06

Surveying & urban planning

Land and as-built surveys, setting out, contour mapping and GIS data, alongside urban planning studies and infrastructure project design.

Core focus

Fire protection designed in, not bolted on

When fire protection is designed alongside the architectural and MEP drawings, there are fewer clashes, fewer review comments and fewer changes on site. That is why we bring it in early and keep it tied to the other disciplines through to handover.

Fire protection engineering in detail

Fire protection engineering: The service covers

  • Fire sprinkler system design
  • Fire suppression system design and review (hose systems, pumps and water tanks)
  • Fire alarm system design
  • Architectural life safety (exits, escape routes, emergency lighting and signage)
  • Fire safety audits and site inspections
  • Bills of quantities for fire protection works
  • Fire protection for existing and heritage buildings

How we work

Four clear steps from your first message

  1. Understand your project

    A short conversation on WhatsApp or by phone to understand the project type, its use, its current stage and the documents you already have.

  2. Define scope and requirements

    We review the available drawings and information, identify the services needed and the reviewing authorities involved, and set out the expected deliverables before work starts.

  3. Design and coordinate

    We prepare the design, drawings and technical documents and coordinate them across architecture, structure, MEP and fire protection.

  4. Deliver and follow up

    We hand over clear deliverables and follow up on authority review comments or site queries until they are closed.

WhatsApp

Start with a WhatsApp message

The easiest way to start an engineering project is to share what you have, as it is, and let us organise it with you.

  • Quick to start

    No long forms: message us straight from your phone, in whatever way suits you.

  • Send drawings and photos

    Share PDFs, site photos or review comments in the same chat, so the conversation starts from clear information.

  • A clear record

    The chat stays a reference for the agreed scope and comments, easy to come back to at any stage.

Send us your project details on WhatsApp

Tell us the project type, location and stage, attach any drawings or photos you have, and we will come back to you with the next step.