Contractor Proposals in Beylikdüzü: 7 Critical Checks

Two proposals for building renewal or land-for-construction development in Beylikdüzü should not be compared only by the number of apartments left to owners. A seemingly high offer may be weak unless contractor authorization, zoning feasibility, delivery scope, security and payments are read together.

This guide was prepared on 14 November 2026 after rechecking the Ministry contractor-authorization system, the control directive dated 10 March 2026 and the Urban Transformation Directorate’s risky-building process. It is not a new zoning or support announcement; current zoning status and the contract must be checked for each parcel.

1. Verify authorization and competency group

Check the contractor’s authorization number and current status through the Ministry’s Şantiye-M system. A number alone is insufficient: the competency group must suit the proposed building’s cost and size, and the company name must match the legal entity signing the contract. The control directive announced on 10 March 2026 strengthened periodic checks and consistent implementation.

2. Review zoning feasibility before the sharing ratio

The offered unit count must be tested against the current 1:1000 plan, plan notes, setbacks, parking, shelter, ground conditions and existing unit rights. A sharing ratio without preliminary massing and an area schedule is not a guaranteed development right. Confirm zoning status and parcel-specific amendments in writing with the municipality.

3. Align net, gross and common-area definitions

Each proposal should separately state usable net area, gross unit area and common-area share for the same unit type. Balcony, parking, storage, commercial, roof and garden uses must be allocated with the same legal wording in both project and contract. Otherwise, equal-looking square metres can produce different value.

4. Fix the delivery scope in a technical annex

Façade, windows, thermal and waterproofing, mechanical-electrical systems, lifts, fire safety, landscaping and interior finishes should be tied to measurable performance and substitution rules, not brand promises. The contract must state which document prevails if the specification, permit drawings and visuals conflict.

5. Read security, transfer and sales authority together

Security amount and duration should be assessed together with the construction stages at which land shares or units may be transferred. Any authority to sell or mortgage must have clear scope, milestones and release conditions; broad powers that leave owners unprotected early should be avoided. Obtain independent legal and technical review.

6. Link the schedule to permit and delivery milestones

The schedule should not run only from the contract date; evacuation, demolition, permit application, permit issue, structural milestone, occupancy permit and handover need separate dates. Force majeure should not be unlimited, and rent, delay damages and termination rights must be clear.

7. Do not manage the Law 6306 process separately from the contract

In a risky-building process, decisions and agreement terms may be adopted by a simple majority of ownership shares; non-participating owners must be notified by notary or a fifteen-day mukhtar notice. This administrative timetable must align with contract decisions, signatures, sales and permits. A majority does not make a poorly drafted contract safe.

Let us compare your proposals in Beylikdüzü

If you are considering building renewal or land-for-construction development in Beylikdüzü, share the neighbourhood, block/parcel, current unit count, planning documents and proposal summaries with personal data removed. Tekin Proje compares project-development options without guaranteeing FAR, a sharing ratio, finance or public support.