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Construction stages27 February 20264 min read

Construction stages, from zero to handover

The eight stages of a building project — what happens at each one and what you should receive.

This content is currently available in Persian only.

۱. برنامه‌ریزی

تعیین نیاز، بودجه، زمین و مسیر دریافت مجوز.

۲. طراحی

طراحی معماری، سازه و تأسیسات؛ تهیه نقشه‌های اجرایی و برآورد.

۳. آماده‌سازی کارگاه

تخریب، خاکبرداری، ترازبندی و استقرار تجهیزات ایمنی.

۴. اسکلت

فونداسیون، ستون‌ها و سقف‌ها؛ حساس‌ترین بخش سازه‌ای پروژه.

۵. سفت‌کاری

دیوارچینی، لوله‌کشی تأسیسات و برق، عایق‌کاری و بندکشی.

۶. نازک‌کاری

گچ، کاشی و سرامیک، در و پنجره، رنگ و کف‌سازی.

۷. نصب و راه‌اندازی

تجهیزات آشپزخانه، روشنایی، گرمایش و سرمایش.

۸. تحویل

رفع نقص‌ها، پاکسازی نهایی، تحویل کلید و مدارک؛ در صورت نیاز اخذ پایان کار.

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Refah TeaRefah Tea
Miran Co.Miran Co.
CoffeejanCoffeejan
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Frequently asked questions

Short answers to what clients ask us most. If yours isn't here, just call us.

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01What do we do?
We design and build all kinds of buildings — from villas and apartments to offices, commercial spaces and renovations. Our work starts with understanding your needs and the architectural and structural design, and continues through permits, cost estimation, procurement, construction and handing over the keys.
02What is the benefit of your design work for me?
Good design lowers cost before it is ever spent. Complete working drawings and structural optimisation mean less material waste, no rework or costly changes on site, better light, ventilation and flow — and a higher value for your property. Good design is the cheapest insurance your project can have.
03Why should I entrust construction to you?
Because a full engineering team stands behind the project: architecture, structure, MEP and geotechnics coordinated from day one. A clear contract, engineered time and cost estimates, a defined payment plan, continuous site supervision and periodic reports keep the project free of surprises — and we carry the responsibility for quality.
04Isn't it cheaper if I build it myself?
At first glance, cutting the consultant and contractor fees looks cheaper. In reality, that is where the biggest hidden costs live: buying more material than needed, rework, site stoppages, detailing mistakes and the cost of fixing them. Without working drawings and technical supervision these costs usually far exceed the initial saving. Transparent estimates and cost management keep the budget from running out of control.
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Construction stages, from zero to handover | Etefagh Consulting Engineers