Roofing and Insulation Work for Grebenstein School Extension with Green Roof

This tender concerns roofing and insulation for an extension to the Grebenstein School in Hesse, Germany. The work package covers several distinct areas: a 275m² flat roof, a significantly larger 750m² green roof, an 80m² roof terrace, and approximately 200 meters of parapet detailing. This suggests the project will require a diverse skillset, encompassing standard flat roofing, green roof installation expertise (including substrate, drainage, and planting considerations), and potentially specialized skills for the roof terrace construction and parapet detailing.

The relatively large green roof area (750m²) indicates a significant undertaking. The inclusion of a roof terrace and parapet also increases the complexity beyond a simple roofing job, demanding attention to weatherproofing, load bearing, and safety aspects specific to those features. Contractors should carefully assess their experience in green roof installations, terrace construction, and specialized parapet work before deciding to bid.

The deadline for submissions is approximately one month from the publication date, giving contractors a reasonable but not extensive timeframe to prepare their bids.