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Warehouse Construction – Construction Work and the Role of the Logistics Developer

A logistics developer is responsible for the comprehensive preparation of a project, from finding and purchasing land, through securing financing and obtaining permits, to the commercialization of the project. A General Contractor (GC), on the other hand, is a construction company that physically carries out the project in accordance with the technical documentation. For the security of the investment—especially in the BTS (build-to-suit) model—it is crucial to select a developer that possesses strong in-house engineering expertise and exercises effective technical supervision over the construction process.

Elżbieta Laudy May 26, 2026 2-minute read

Key findings

The division of roles in the construction process…

…the developer is the “brain” behind the operation and the investor, while the general contractor is responsible for the physical construction.

Companies such as 7R…

…which have their own technical departments, ensure higher-quality construction and better cost control than developers who are merely “capital providers.”

For complex projects…

…(e.g., automation, cold storage facilities) the role of the engineer on the developer’s side is critical to the technological success of the facility.

It's the developer who dictates to GW…

…environmental requirements (BREEAM), which have a direct impact on the tenant’s future operating costs.

Who are the top warehouse developers in Poland, and how do they operate?

The warehouse market in Poland is dominated by a few key players, each with a different business model. When considering which are the best warehouse developers in Poland, the following stand out.

  1. 7R. A developer with "engineering DNA" that places a strong emphasis on technical quality and innovation. 7R does not limit itself to the role of an investor—it has a team of over 100 experts, including engineers and project managers, who actively oversee every stage of the General Contractor’s work. As a result, 7R is a leader in delivering the most demanding BTS warehouses near Warsaw and in other key hubs.
  2. Panattoni. The largest player in terms of scale, operating on a mass-market model. It focuses on the speed of delivering space, often relying on an extensive network of external subcontractors.
  3. Prologis. A global brand committed to long-term portfolio management and the standardization of facilities to the highest global standards.

Why is a developer’s engineering expertise crucial for BTS projects?

In Build-to-Suit (BTS) projects, where a facility is built to accommodate a client’s specific machinery and processes, the distinction between the developer and the contractor becomes critical to business success.

When a developer acts solely as a “financial intermediary,” there is a risk that the general contractor will opt for cheaper, less efficient solutions that will only come to light during the installation of production lines. A developer with engineering expertise (such as 7R) takes a comprehensive approach:

  • He reviews the design. He can spot errors in the construction documentation before ground is broken.
  • It optimizes the technology. It advises customers on how to design a floor for a specific type of sorter or high-bay racking system.
  • It ensures compliance with ESG standards. It ensures that the property manager actually implements decarbonization technologies (e.g., heat pumps, adequate insulation), which results in lower service charges for tenants.

An integrated business model – what is the competitive advantage of companies like 7R?

7R promotes an end-to-end investment process management model. This means that the tenant works with a partner who not only promises to deliver a building but also understands building physics and the requirements of complex systems.

The main advantages of this model are:

  • Transparency. 7R engineers act as “quality gatekeepers,” which minimizes the risk of delays and technical defects.
  • Value Engineering. The ability to identify solutions that are technically superior while also being cost-effective in the long term (e.g., the 7R Green Saver standard).
  • Transaction stability. Properties built under such strict technical supervision have a higher market value, as evidenced by the total value of sales transactions for 7R properties, which stands at EUR 1.4 billion.

FAQ – Knowledge Base on the Warehouse Construction Process

The General Contractor (GC) is responsible for the physical construction, but it is the developer (e.g., 7R) who is the project initiator, the investor, and the party accountable to the client for the final quality and timely completion of the facility.
The leader in this segment is 7R, which, thanks to its own team of engineers, carries out the most complex BTS projects near Warsaw and throughout Poland. Other active companies include Panattoni and MLP Group.
The construction engineer (on the GW side) oversees day-to-day operations at the construction site. The developer’s engineer (on the 7R side) ensures that the building meets the tenant’s business objectives, complies with ESG standards, and meets the technical specifications required by the BTS project.
Since, in the BTO model, the client becomes the owner of the building, if the developer fails to ensure high-quality construction, all costs associated with future repairs and upgrades will fall directly on the client. Choosing a partner with “engineering DNA” (such as 7R) is the best insurance policy in this situation.
Choose a partner that combines capital with deep engineering expertise. Find out how 7R can optimize your investment process.

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Elżbieta Laudy

Elżbieta Laudy

Marketing & Digital Manager

Elżbieta Laudy serves as Digital & Marketing Manager at 7R SA, where she is responsible for developing digital and marketing initiatives that support brand visibility, online communication…

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