Tender Results of Administrador De Infraestructuras Ferroviarias Spainish Railway Infrastructure Administrator Adif

Execution of works for the construction project for the renovation and compensation of the catenary of tracks 1, 2, 4 and 6 at the Maçanet – Massanes station.

Project drafting and construction execution: construction project for the rehabilitation of slopes between kilometer points 9+790 – 10+550 of line 300.

Project drafting and execution of works: construction project for the rehabilitation and construction of new drainage elements in the sections between kilometer points 9+790-10+550 and 12+550-13+750 of line 300.

Project drafting and construction execution: construction project for the rehabilitation of the left slope between kilometer points 12+550 – 13+750 of line 300.

Project drafting and construction execution: Construction project for the rehabilitation of the right slope between pp.kk. 12+550 – 13+750 of line 300

Execution of the construction project for the suppression of the level crossing at PK 225/066 of the Madrid-Chamartín-Hendaye line, municipality of Matapozuelos (Valladolid)

Order No. 6 Framework agreement for the supply and transport of rail for existing works in different areas of the conventional network

Execution of the works of: "Repair project of the Río Negro and La Fomigal bridges, in the PP.KK. 211/590 and 211/830 of line 740 Ferrol - Pravia

Drafting of the construction project and execution of works for the renovation and modification of the functionality of the automatic protection of the level crossings located at PP.KK. 2/004, 12/925, 14/101, 17/294, 26/557, 28/212, 30/254, 38/230, 41784, 43/440, 49/342 and 50/166 of Line 512 Zafra - Huelva freight.

Execution of works for the construction project "Extension to 750 metres of the siding tracks at Escacena station. Seville-Huelva line".