Detalhes do Projeto
MODERNISATION OF THE RAILWAY LINE OF THE NORTH – SUB-SECTION 3.1
Client: REFER – Rede Ferroviária Nacional, E.P.
Location: Pampilhosa/Quintans – Portugal
Execution Period: 52 Months
Execution of infrastructures and superstructures of track and overhead contact line (catenary). Construction and remodelling of railway stations and construction of overpasses, underpasses and culverts in the Railway Line of the North, between Pampilhosa and Quintans.
Double Track
Design speed: 220 km/h
Catenary type LP5
Railway track works: 68 km
Overhead Contact Line: 66 km
Vegetation clearing: 257.370 m2
Stripping: 257.370 m2
Excavation for backfill with soils from the project: 134.696 m³
Excavation for soils storage: 97.074 m³
Current backfill: 86.439 m³
Platform capping with Ø 0,20 m – quarry run: 48.526 m³
Geotextile in backfills: 30.055 m2
Fence type C (progressive mesh): 58.380 m
Triangular precast concrete ditches with cover: 15.830 m
Geodrain Ø 200 mm: 26.923 m
Geodrain Ø 300 mm: 6.124 m
Concrete manholes with height inferior to 2,5 m and sink: 96 units
Concrete manholes with height inferior to 2,5 m without sink: 1.116 units
