Lot 1 Permanent-Way & Associated Services - This Lot will be for the delivery of professional services related to permanent way infrastructure projects and maintenance. Lot 2 Civil & Structural Professional Services - This Lot will be for the delivery of Professional Services related to Civil engineering and Structures infrastructure projects. – Lot nr.: 1 Permanent-Way & Associated Services This Lot will be for the delivery of professional services related to permanent way infrastructure projects and maintenance. Duration contract start date : 31/03/2027 11:00:00 PM Duration contract end date : 31/03/2031 10:59:59 PM Criteria definitions: Quality: 100 (Technical Questions) – Lot nr.: 2 Lot 2 Civil & Structural Professional Services This Lot will be for the delivery of Professional Services related to Civil engineering and Structures infrastructure projects. Duration contract start date : 31/03/2027 11:00:00 PM Duration contract end date : 31/03/2031 10:59:59 PM Criteria definitions: Quality: 100 (Technical Questions)