Track maintenance services for Line 1 and Line 2 of Bilbao Metro, Spain March 17, 2026 | Europe Tenders, Tenders & Contracts Country: Spain Organisation: Metro Bilbao, S.A. Description: Bids are invited to provide maintenance services, including track milling and grinding of track rail, and track devices for the common sect... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password