Since 1978

The group’s oldest area of activity: building.

We carry the experience gained in real estate and urban renewal forward through an engineering organisation covering infrastructure, contracting and mechanical installation.

25+Completed real estate projects
200+Homes · more than 50 commercial units
01Survey and Feasibility

We establish whether a project is viable through land, structural and cost analysis.

02Design and Permitting

We manage architectural and engineering design together with the permit process.

03Construction

From shell to finishes, site work is carried out by our own teams.

04Handover

After mechanical installation and testing, the building is handed over complete.

Scope

What we take on

From the first survey to handover, every stage sits under a single line of responsibility.

Urban Renewal

We run risk assessment, owner negotiations, demolition and rebuilding together. Field experience from renewal projects in the west of İstanbul forms the basis of how we work today.

Throughout, we also handle communication with rightful owners and official correspondence, keeping decisions transparent.

Turnkey Contracting

All work from shell to finishes sits under one contract, with programme, cost and quality control managed from a single point.

Design and Permits

We coordinate architectural, structural and mechanical design, and handle applications through the permit and occupancy process.

Mechanical Installation

We take on heating, cooling, ventilation and plumbing from design through testing and commissioning.

Infrastructure Works

We deliver stormwater, sewerage and site infrastructure alongside retaining structures and landscaping.

Progress Payments and Records

We prepare progress payments, quantity take-offs and production records, and manage correspondence with the client and consultants.

Safety and Quality

Site safety and quality control are treated as inseparable from the work programme.

Why us

More than forty years of building

The commercial activity of Avcıoğlu A.Ş. began with construction in İstanbul in 1978. Each completed building became the reference for the next; today we carry the same accumulated experience within a corporate engineering organisation.

A team that knows the siteWork is planned by our own engineering staff and followed on site.
One responsibilityDesign, permits, construction and installation sit with a single counterpart.
A transparent processCost, programme and build quality are reported regularly.
1978

Avcıoğlu’s commercial activity
began with construction.

Let’s look at your project together

Talk to our team about your urban renewal, contracting or mechanical installation work.

Contact

CHORO Grup

AddressMaslak Mah. Eski Büyükdere Cad.
Giz 2000 Plaza No:7 D:34
34485 Sarıyer / İstanbul
Office HoursMonday–Saturday: 09:00 – 18:00
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