Maintenance service for CBTU/STU-NAT Railway Vehicles, Brazil February 23, 2026 | Latin America Tenders, Tenders & Contracts Country: Brazil Organisation: Brazilian Urban Train Company Description: Bids are invited to provide computerized maintenance management services for Companhia Brasileira de Trens Urbanos - Superinten... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password