Beylerbeyi Palace Historic Tunnel and Walls Survey, Restitution and Restoration

Survey, restitution and restoration projects were prepared for the historic tunnel and wall structures within the Beylerbeyi Palace complex in Üsküdar. The work covers documentation of the current state of underground and above-ground stone structural elements and the establishment of conservation-oriented project decisions.

During the project process, the arched passages of the tunnel structures, vaulted covering systems, wall surfaces and stone masonry character were examined in detail; current material condition, surface deterioration and structural traces were transferred to the survey sheets. The wall fabric running along the tunnel, openings and passage axes were measured and documented in line with existing state data.

In the prepared restitution projects, assessments regarding the past spatial layout of the tunnel and walls were made on the basis of existing traces and structural continuity; in the restoration projects, intervention decisions for the conservation of the structures were defined. The proposed interventions for stone surfaces, arches and vaults were addressed with the aim of preserving the existing character of the structure.

The work was completed as a comprehensive project process aimed at documenting and conserving the tunnel and wall structures, which are among the important infrastructure and service components of the Beylerbeyi Palace complex.