The tender consists of contract E1 and includes the following work:
— Sheet piling, bracing and excavation for a sheet pit for a new pump station.
— Construction works for the pump station and HVAC and sanitation.
— Excavation of a pit for holding/equalisation tanks.
— Delivery and lowering of 3 holding tanks with a total volume of approx. 575 m3, with the necessary foundations, refilling and relief sheet.
— Excavation for water and sewage pipelines and manholes.
— Delivery and laying water and sewage pipelines in an approx. 120 m ditch.
— Lowering 4 prefabricated water and sewage manholes.
— Construction of an inlet manhole/chamber.
— Delivery and assembly of the necessary fixtures for external water and sewage installations.
— Bulging approx. 250 m water pipeline Ø50 up to Ø63 and connection of this to an existing water pipeline in an existing manhole.
— Development of a road and open spaces.