The advertised services include the comprehensive planning and construction management services for project phases 31-53 (preliminary project, construction project, approval procedure / requirement project, tender / comparison of offers / application for tender, execution project, execution, commissioning / completion in accordance with SIA 102/103/106/108/112) for the specialist areas general planner, route construction / railway construction, geotechnical engineering / earthworks / road construction, supply and disposal, supporting structures, design, environment (UBB, BBB) track geometry and measurement.

The advertised services include the comprehensive planning and construction management services for project phases 31-53 (pre-project, construction project, approval procedure / additional project, tender / comparison of offers / application for tender, execution project, execution, commissioning / completion

According to SIA 102/103/106/108/112) for the specialist areas of general planner, route construction / railway construction, geotechnical engineering / earthworks / road construction, supply and disposal, supporting structures, design, environment (UBB, BBB), track geometry and measurement.