Excavation and Shoring Work for School Construction

This tender is for excavation and shoring work related to the second phase of a school construction and renovation project in Fürth, Bavaria. The core tasks involve securing the site's terrain with both free-standing and anchored retaining walls, totaling 660 square meters. A significant element includes stabilizing existing buildings in the ice storage area through the use of bored pile walls constructed using the VDW (cement grout injection) method, requiring 260 cubic meters of material. Soil excavation and water management around the ice storage area are also required. The work includes special foundation engineering tasks, especially VDW bored piles. This method can require specialized equipment and expertise.

The project's complexity lies in the combination of standard excavation and shoring with specialized deep foundation work (VDW piles) in close proximity to existing structures. The size of the retaining walls and the volume of the bored piles indicate a medium-sized project. Bidders should carefully assess their experience with VDW pile construction and the potential challenges of working in an urban environment near existing buildings. The relatively short bidding window (approximately one month) necessitates quick decision-making and efficient proposal preparation.