Climbing Grip Factory Extension and Warehouse Construction

Contracting Authority

Location

Letnitsa, Bulgaria

Period of implementation

Glavbolgarstroy’s role in the project

Nature of works

Plant expansion and construction of a new precast concrete warehouse.

Technical characteristics

Construction Site 1

Plant for Stone-Coated Climbing Grips

The project involves the extension of an existing hall. The new building features a greater height, three floors, and dimensions of 49 x 19 meters. The extension relies on point foundations and prefabricated reinforced concrete elements, including columns, beams, and capitals. The intermediate levels consist of Spirol-type beams and floor panels, while the stair arms are made of prefabricated reinforced concrete elements without finish coating.

The roof structure of the hall includes a steel roof substructure with X-connections, covered with high-profile sheet metal, a vapor barrier, two layers of thermal insulation with wedges for a 5% slope, a waterproofing membrane, and funnels.

The enclosing structure of the hall is made of thermal panels with a thickness of 120 mm filled with mineral wool. These panels are installed vertically on a metal substructure.

All corner and board fittings are made of sheet metal. Façade glazing is integrated according to the architectural design, using thermally insulated aluminum profiles.

A ramp has been built for loading and unloading activities. Additionally, a two-story building for domestic needs is being constructed near the hall.

Construction Site 2

Construction of a New Prefabricated Reinforced Concrete Warehouse

The warehouse measures 158 x 18 meters and is designed for potential future expansion. The building consists of three blocks. In the middle block, an intermediate level at elevation +5.50 meters is provided. The other two areas do not have an intermediate level, but an option for its construction is available if requested by the client.

The construction utilizes ready-made point foundations and prefabricated reinforced concrete elements, including columns, beams, and capitals. The intermediate levels consist of Spirol-type beams and floor panels, while the stair arms are made of prefabricated reinforced concrete elements without finish coating.

The roof structure of the hall features a steel roof substructure with X-connections, covered with high-profile sheet metal, a vapor barrier, two layers of thermal insulation with wedges for a 5% slope, a waterproofing membrane, and funnels.