Earthworks and structural shell construction for the C-building extension at Konrad Adenauer Gymnasium

Summary

The City of Langenfeld is procuring earthworks and structural shell construction for the extension of the C building at Konrad Adenauer Gymnasium. The works include site setup, excavation and foundation preparation, underground drainage and utility lines, reinforced-concrete and masonry construction, openings and core drilling, waterproofing, and demolition of selected existing structures. The procurement is not divided into lots; the structural shell works are expected to take 25 weeks from contract award.