Services
A precise concrete frame: plumb columns, reinforced slabs and stairs, built strictly to the structural drawings.
The skeleton is what you no longer see after finishing, yet it carries the house for its whole life. At Marafi quality starts with small details: formwork fixed with care, plumb checked before and after the pour, and every bar matched to the structural drawing, so the frame is built on trust.
Structural Skeleton Works
Frequently asked questions
A hollow-block slab places blocks or polystyrene between concrete ribs, making it lighter and better insulated; a solid slab is one concrete mass. The structural engineer specifies which one in the drawings.
We check formwork for plumb with a string line and level before the pour, then recheck during and after it, as our site photos show.
It depends on area, design complexity and material supply. The schedule attached to our proposal shows the expected time for each floor.
A column is poured once and stays for the life of the building. Here is how column formwork should be set up and checked, and which defects to catch before they are covered.
Hourdi with concrete block, hourdi with polystyrene, or a solid slab? A clear comparison of the slab types common in Riyadh and what to check when they are built.
The worst construction mistakes are the ones covered with concrete before anyone sees them. What site supervision does, the key inspection points, and how owners can follow their project.
Solid foundations that start with termite treatment, a moisture barrier and blinding concrete, then footings and ground beams.
Learn more 04Reinforcement, pouring and curing for slabs, walls, basements and tanks with modern equipment.
Learn more 06Block walls of every type, laid true and plumb under engineering supervision.
Learn moreStart your project
Tell us the project type and location. A Marafi engineer will arrange a site visit, review your drawings and send a detailed proposal.
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