How should an Urban Transformation Agreement be prepared?

 How to prepare an urban transformation contract? A comprehensive legal guide on contractor selection, simple majority, land share transfer, security deposit, rental assistance, technical specifications, delivery time, penalty clause, defective workmanship, and contract termination under Law No. 6306.

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What is an Urban Transformation Agreement?

An urban transformation contract is a legal document drawn up between property owners and a contractor/developer for the purpose of demolishing, rebuilding, strengthening, developing through a land-for-construction model, or subjecting a property located within a risky building, risky area, or reserve building area to a different transformation project. In practice, this contract is often referred to as a "land-for-construction contract," "construction contract in exchange for land share," "contractor contract," or "urban transformation construction contract.".

An urban transformation contract is not an ordinary construction contract. This contract simultaneously regulates property rights, land shares, title transfer, the distribution of new independent units, the process for risky buildings, eviction and demolition, rental assistance, the contractor's technical and financial obligations, guarantees, delivery time, defective workmanship, delay penalties, and termination conditions. Therefore, if the contract is incomplete or vague, it can lead to years of lawsuits, unfinished construction, and significant economic losses for the property owners after their buildings are demolished.

The primary objective of Law No. 6306 is to ensure the creation of healthy and safe living environments in areas at risk of disaster and in plots and lands containing risky structures. Therefore, urban transformation agreements should not be based solely on commercial gain; they must be prepared within the framework of safe construction, protection of property rights, the economic interests of property owners, and public safety. The aim of Law No. 6306 is to determine the procedures for improvement, liquidation, and renewal in areas at risk of disaster and in properties containing risky structures.

At what stage should an Urban Transformation Agreement be prepared?

The urban transformation contract should be prepared in detail, if possible, immediately after the risky building assessment, but before the building is demolished. This is because the owners' bargaining power may decrease after the building is demolished. If the demolition has taken place, the property has become a vacant plot of land, and the owners have a need for new housing, they may find themselves in a weaker position against the contractor.

Conversely, hastily signing a binding contract before the risky building assessment is finalized is also risky. First, the legal status of the property, title deeds, land shares, the risky building process, the owners' intentions, the simple majority ratio, contractor offers, and zoning regulations must be clarified. The urban transformation contract should be prepared based on up-to-date title deed and zoning information, not on assumptions.

The following documents must be reviewed during the contract preparation phase: current title deed registration, encumbrance certificate, condominium ownership or easement status, land share list, risky building assessment report, technical committee decision (if any), zoning status certificate, municipal letters, existing projects, building permit history, owner list, power of attorney documents, inheritance documents, and mortgage/lien records on the property.

The parties to the contract must be correctly identified

Correctly identifying the parties in an urban transformation contract is one of the most fundamental issues. The parties are usually the landowners and the contractor/developer. However, in practice, there may be multiple owners, shareholders, heirs, companies, holders of limited real rights, mortgage beneficiaries, or lienholders in a property. Therefore, using a general expression like "owners" is insufficient.

Each owner must be listed separately in the contract; their full name, Turkish Republic identity number or, if a legal entity, their title and tax number, the independent unit number in the land registry, the land share ratio, and the authority to sign must be clearly indicated. For legal entity owners, the signature circular and representation authority of the company official must be checked. In case of inheritance, an inheritance certificate must be obtained, and the proportion of each heir's share must be determined.

If the signature is to be made through a representative, the scope of the power of attorney must be carefully examined. A general power of attorney may not always be sufficient. It must explicitly state the authority to sign urban transformation contracts, transfer land shares, enter into contracts with contractors, carry out title deed transactions, transfer independent units, establish condominium ownership, and terminate the contract when necessary.

The contract must be drawn up in a formal manner

Since urban transformation agreements often involve the transfer of land shares or independent units, they should be drawn up in the form of a notarized document. Ordinary written agreements, those entered in the apartment building's decision book, or those merely signed by the parties, can pose serious risks in terms of validity, to the extent that they contain elements of real estate transfer.

Therefore, property owners should be careful even when signing "preliminary protocols," "memorandum of understanding," or "offer acceptance forms." These documents can sometimes initiate processes that effectively bind the parties. However, the actual urban transformation agreement should be drawn up in the form of a notarized document, complete with all its annexes.

A formal contract alone is not sufficient. A contract signed at a notary public but lacking clear content, technical specifications, a clearly stated delivery date, a phased transfer of title, and security deposits also poses a significant risk to the owner. Form is necessary for validity; content is necessary for protection.

The simple majority and the owner's decision must be correctly established

One of the most important issues when preparing an urban transformation contract is the decision-making procedure for property owners. Under the current Law No. 6306, many transformation transactions are based on a simple majority of property owners in proportion to their shares. In parcels containing risky buildings, the simple majority mechanism is crucial for transactions such as rebuilding, restructuring in exchange for floors, revenue sharing, and the sale of shares.

A simple majority is calculated not by the number of owners, but in most cases by the land share or ownership ratio. Therefore, in an apartment building with 10 owners, the signatures of 6 people may not always be sufficient. If the total land share of these 6 people does not exceed 50%, a simple majority may not be formed. On the other hand, if 4 owners own more than half of the total land share, a sufficient majority for decision-making may be achieved.

The Urban Transformation Presidency announced in its statement that amendments were made to the Implementing Regulation of Law No. 6306, published in the Official Gazette dated February 4, 2026, and numbered 33158. These amendments appear to have made the meeting, notification, share sale, and decision-making processes more detailed.

Before signing the contract, the following points must be clarified: has a simple majority been achieved, is the land share calculation correct, do the signatory owners have the authority, are the powers of attorney sufficient, will the owners who did not participate in the decision be notified of the offer, and is there a possibility of selling the land share? Signing a contract with the contractor without answering these questions may make the implementation of the contract difficult in the future.

A notice of offer should be prepared for the owners who do not agree with the decision

If the urban transformation agreement has been approved by a simple majority, the property owners who did not participate in the agreement must be duly notified of the decision and the terms of the agreement. This notification must clearly state the essential elements of the agreement, the content of the offer, and the possibility of selling their land share if it is not accepted.

The Urban Transformation Directorate's statements regarding the simple majority process indicate that property owners who do not agree with the decision will be notified of the offer containing the terms of the decision and agreement, or the location where the offer can be viewed; and that the shares of property owners who still do not agree with the decision despite notification may be put up for sale.

Therefore, when preparing an urban transformation agreement, not only the rights of the signatory property owners but also the content of the offer to be presented to the dissenting property owners should be considered. If the agreement is not clear and verifiable, the dissenting property owner may object to the sale and decision-making process by saying, "It is unclear what conditions I am being asked to agree to.".

The contractor's financial and technical competence should be investigated

In urban transformation projects, it is as important that the contractor who is a party to the contract is reliable as it is that the contract itself is strong. A contract with a contractor who is financially weak, has insufficient technical staff, has a history of problematic projects, or has numerous lawsuits/enforcement cases against them can cause serious harm to property owners.

Before selecting a contractor, the following investigations should be conducted: trade registry records, company capital, ownership structure, completed projects, ongoing projects, building occupancy permits, tax and social security debts, enforcement proceedings, litigation history, bankruptcy or insolvency status, bank references, technical team, and financing sources.

The contractor who submits the highest bid is not always the best. Unrealistic promises regarding square footage, high rental income, or very short delivery times can lead to the project being left unfinished. The economic viability of the contractor's bid should also be examined.

The division of independent units must be shown clearly and with an attached table

One of the most important parts of an urban transformation contract is the allocation of independent units. Which owner will receive which apartment or shop, which independent units will be given to the contractor, what will the net and gross square meters be, how will parking and storage rights be distributed, and how will the premium differences be calculated?

Simply stating a general ratio like "60% will be given to the owners, 40% to the contractor" in the contract is insufficient. If it's unclear which independent unit is allocated to whom within this ratio, significant disputes can arise during the licensing phase or after construction is completed.

The independent unit allocation table should be attached to the contract. This table should include each owner's name, current independent unit, land share, independent unit they will receive in the new project, floor, facade, approximate net and gross area, annexes, parking and storage rights. The contract should also specify how the allocation will be revised if the project changes.

The technical specifications must be prepared in detail

The technical specifications are the most important annex to the contract, determining the quality of the new building. If the technical specifications are weak, the contractor can argue that they have complied with the contract by using the lowest-cost materials. Therefore, the technical specifications should be prepared with concrete material and application standards, not general statements.

The technical specifications should detail the following: concrete class, steel standard, foundation system, soil improvement, waterproofing, thermal insulation, sound insulation, exterior facade, window and glass specifications, doors, elevator, electrical installation, mechanical installation, fire system, generator, parking, common areas, landscaping, kitchen cabinets, bathroom fixtures, floor coverings, roof system, and shared areas.

Phrases like "luxury materials," "first-class workmanship," and "quality product" are insufficient. The brand, model, technical standards, acceptance criteria for equivalent products, and who authorized the use of equivalent products must be clearly stated. The technical specifications will be one of the most important pieces of evidence for property owners in cases of defective or incomplete manufacturing.

The delivery time must be clearly defined

The delivery timeframe must be clearly stated in the urban transformation contract. However, simply stating "delivery will be made in 24 months" is not sufficient. The starting date of this period must be specified. Will it begin from the contract date, the building permit date, the site handover date, the demolition date, or the construction permit date?

If the start date of the delivery period is left unspecified, the contractor may argue that the delivery period has not yet begun. Property owners, on the other hand, may find it difficult to claim compensation for the delay, even if their building has been demolished.

The scope of the handover must also be defined. Will a turnkey delivery suffice, will an occupancy permit be obtained, will common areas be completed, and will the individual units be in a usable condition? The safest arrangement for the owner is for the handover to be carried out in accordance with the contract, permit, project, and technical specifications, and, if possible, with an occupancy permit.

Rent assistance and late payment penalties should be regulated separately

One of the biggest problems property owners face in urban transformation projects is delivery delays. The building may have been demolished, the owner may have moved into rented accommodation, but the contractor may not have delivered the project on time. Therefore, rental assistance and delay penalties should be regulated separately in the contract.

The following questions must be answered regarding rental assistance: when will the payment begin, from the eviction date, demolition date, or permit date; what will the monthly amount be; on which day will the payment be made; how many months will it continue; will rental assistance continue if construction is delayed; will it be offset against administrative rental assistance?

The Rent Assistance Guide regulates the procedures and principles regarding rent assistance within the framework of Law No. 6306 and its implementing regulations. However, rent assistance to be paid by the contractor under the contract should be regulated separately from administrative rent assistance.

The penalty for delay should also not be left vague. If the contractor exceeds the delivery deadline, how much will they have to pay monthly for each independent unit? Will this payment be separate from the rental assistance? Will it continue regardless of the duration of the delay? These provisions must be clearly stated.

Title Transfer Should Be Gradual and Conditional

One of the biggest risks for property owners in urban transformation contracts is the premature transfer of title deeds to the contractor. If the contractor acquires a significant share of the land before obtaining permits, laying foundations, or reaching certain construction levels, the strongest safeguard in the hands of the property owners disappears.

Therefore, the transfer of title deeds must be done in stages. For example, a certain percentage can be transferred when the building permit is obtained, another percentage when the foundation is completed, another percentage when the rough construction is completed, another percentage when the finishing works are completed, and the final percentage when the occupancy permit is obtained.

The contract should also restrict the contractor from selling their shares to third parties. If the contractor sells the independent units transferred to them to third parties before the project is completed, new buyers may emerge against the owners, and the termination/title return processes may become complicated.

The transfer of title deeds should be based on the principle that the contractor should earn rights proportional to the amount of work completed. Transferring title deeds without any work being done poses a serious risk for the owner.

Security provisions must be included

If an urban transformation contract lacks security, the property owners' safety is compromised. There must be concrete guarantees to compensate property owners for losses incurred if the contractor fails to start the work, leaves it unfinished, delays delivery, or produces defective workmanship.

Bank guarantee letters, performance guarantees, definitive guarantees, mortgages, sureties, construction completion insurance, promissory notes, or phased title transfer systems can be used as collateral. One of the strongest types of collateral is a bank guarantee letter with clearly stated terms.

The contract must clearly state the conditions under which the security deposit can be converted into cash. Will the security deposit be usable if the contractor fails to obtain a permit, does not start the work, halts the work at a certain stage, exceeds the delivery deadline, constructs buildings contrary to the technical specifications, or fails to obtain an occupancy permit? Will the security deposit remain valid until the occupancy permit is obtained? These questions must not be left unanswered.

Licensing, Project and Occupancy Permit Requirements Must Be Regulated

The urban transformation contract should detail the licensing and project processes. Within what timeframe will the contractor prepare the architectural, structural, mechanical, and electrical projects? Within what timeframe will the building permit be obtained? Who will be responsible for the licensing fees, project costs, building inspection expenses, and municipal expenses?

The occupancy permit, or building use permit, is crucial for owners to be able to use their new independent units without problems. Buildings delivered without an occupancy permit may experience problems with electricity, water, natural gas, condominium ownership, sales, and loan transactions. Therefore, obtaining the building use permit should be stipulated in the contract as a primary responsibility of the contractor.

Making the handover conditional on obtaining an occupancy permit provides strong protection for the property owner. Otherwise, the contractor could argue that they have fulfilled their obligation by simply handing over the keys; the property owner, on the other hand, could be left with an unlicensed independent unit.

A control mechanism should be established to detect defective and faulty workmanship

Urban transformation contracts must include provisions regarding incomplete and defective workmanship. Incomplete workmanship refers to the complete failure to perform work that is required by the contract. Defective workmanship, on the other hand, refers to work that does not conform to the contract, technical specifications, project, permit, or objective quality standards.

Provisional and final acceptance processes must be established before handover. Owners or technical experts chosen by the owners should inspect the building, deficiencies should be documented, the contractor should be given a period to remedy them, and the security deposit should be usable for any deficiencies not remedied within that period.

Hidden defects should also be considered. Problems with waterproofing, roofing, plumbing, facade, elevators, fire systems, or structural integrity may not be immediately apparent upon delivery. Therefore, the warranty period and the notification of hidden defects should be clearly stated in the contract.

The terms of contract termination must be clearly stated

Urban transformation contracts should have strong termination clauses established from the outset. The contract should clearly define how property owners can terminate the agreement if the contractor fails to obtain a permit, does not start work, abandons the project at a certain stage, fails to provide security, delays delivery, or engages in serious breach of contract.

In certain situations covered by Law No. 6306, if the work does not commence or progress due to reasons attributable to the contractor, a decision to terminate the contract by a simple majority vote and the process before the Presidency may be initiated. In current practice, granting the contractor an extension of time and determining that the work is not progressing due to reasons attributable to the contractor are crucial steps.

In the event of termination, issues may arise regarding title transfer, the cost of completed works, sales to third parties, conversion of security deposits into cash, rental assistance, late payment penalties, and the selection of a new contractor. Therefore, the termination clause should not simply state "the parties may terminate the contract." The termination procedure, including notice, deadlines, determination, security deposits, return of title deeds, and collection of damages, should be regulated in detail.

The contract annexes must be prepared in full

Both the main text and the appendices of the urban transformation agreement are important. The following appendices should be included in the agreement:

Current land registry records, owner and land share lists, risky building process documents, zoning status, preliminary architectural project, independent unit sharing table, technical specifications, rental assistance schedule, title transfer stage table, sample guarantee letter, contractor company documents, power of attorney documents, meeting and decision minutes, offer notification text to dissenting owners, termination procedure, and draft delivery and acceptance minutes.

The appendices must be an integral part of the contract. Otherwise, claims such as "this table was not binding" or "this technical specification remained at the tender stage" may arise later.

Conclusion

An urban transformation agreement is the most important legal document that transforms a property owner's old, risky structure into a safe and valuable new one. However, a poorly prepared agreement can seriously jeopardize the property owners' rights and economic future.

A sound urban transformation contract must include: correctly identifying the parties; formally drafting the contract; thoroughly examining title deed and land share information; accurately calculating the simple majority; considering notifying dissenting owners of the offer; investigating the contractor's financial and technical competence; clearly stating the division of independent units; preparing a detailed technical specification; clearly defining the delivery time; separately regulating rental assistance and delay penalties; conducting title transfers in stages; obtaining strong guarantees; assigning occupancy permit obligations to the contractor; and clearly stating provisions for defective workmanship and termination.

The fundamental principle when preparing an urban transformation contract is this: reliance should not be placed on the contractor's verbal promises, but on a contract that is notarized, has complete annexes, strong technical specifications, solid guarantees, phased title transfer, and clear delivery and termination provisions.

In conclusion, urban transformation contracts should not be rushed; they should be prepared after being reviewed from legal, technical, and financial perspectives. A properly prepared contract ensures that property owners acquire a safe, valuable, and legally compliant new structure. An inadequately prepared contract, on the other hand, can lead to property owners facing years of empty land, unfinished construction, title disputes, and lawsuits against the contractor after the demolition of the risky building.