Support for construction supervision of the Bilbao Southern Rail Bypass, Phase 1

Summary

Euskal Trenbide Sarea is procuring technical support for the supervision, control and monitoring of construction works on Phase 1 of the Bilbao Southern Rail Bypass, covering the Orconera–Durañona and Durañona–Burtxako sections. The services include construction and quality oversight, surveying and dimensional control, geological and geotechnical monitoring, progress and cost reporting, and preparation of close-out documentation. The estimated service period is 43 months, with a maximum tender budget of €3,309,600 excluding VAT.