Outdoor Area Construction for HGT Extension

This tender is for outdoor area construction work related to an extension project in Trier, Rhineland-Palatinate, Germany. The project includes significant earthworks, specifically the removal of 1,000 m³ of uncontaminated soil. Drainage system installation involves 300 meters of pipe, a 32 m³ infiltration trench, and a pumping station. The landscaping component consists of 750 m² of paving, 250 m² of water-bound surface course, 1,300 m² of vegetation areas, 14 tree plantings, 50 meters of hedge planting, and 750 groundcover plantings. Additional elements include the installation of 70 meters of retaining walls (H80-H205 cm), 60 meters of steel railing (H100 cm), 180 bicycle racks, and 11 benches.

The scale of the earthworks and landscaping is moderate, while the drainage system installation, including the pumping station, adds a level of technical complexity. The quantity of street furniture suggests a relatively large public space. Contractors should assess their capacity to handle the combined earthworks, drainage, landscaping, and installation requirements within the one-month tender period. The description also includes the use of specific materials and techniques, so experience with these will be an advantage.

The deadline for submission is April 16, 2026, providing a limited timeframe for preparing the bid. Given the level of detail in the lot description, a compliant bid will require careful costing of all components. The absence of a published contract value necessitates a detailed bottom-up cost estimation.