Administrador de Infraestructuras Ferroviarias
Spain · 27 open tenders · 1,553 awards with a known winner
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Current tenders
MAINTENANCE SERVICE FOR LOW-VOLTAGE ELECTRICAL INSTALLATIONS OF DIVISIONS 24 AND 30 OF THE NORTHWEST STATIONS SUB-DIRECTORATE
€1,238,533Deadline 4 Nov ·
Technical assistance for the coordination of safety and health during the execution of the maintenance work of the high-speed lines in operation
€16,687,580Deadline 4 Nov ·
Framework agreement for pest control services: disinfection, disinsectisation and ratification in offices, premises and open spaces of Adif and Adif-AV
€8,928,000Deadline 9 Nov ·
Supply and installation of the Dense Wavelength Division Multiplexing (DWDM) system for Data Processing Center Interconnection (CDPS) Delicias- Atocha-Villaverde.
€940,241Deadline 11 Nov ·
Providing fiber optic cables for Adif needs
€990,000Deadline 11 Nov ·
Plant removal services through logging and clearing and treatment of slopes and trenches in the scope of the railway infrastructure network of the Subdirectorate of Operations R.C. East.
€649,713Deadline 11 Nov ·
Technical assistance services for the control and monitoring of the construction project works for the modification of devices on the Recoletos side headboard in the nearby Atocha station.
€493,913Deadline 11 Nov ·
Consultancy and assistance for the control of the execution of the works of the Project of construction of the underground of the line of metric width in Torrelavega (Cantabria) and of the Project of construction of the complementary actions to the underground of the line of metric width in Torrelavega (Cantabria)
€5,796,831Deadline 13 Nov ·
Provision of auxiliary and ancillary external services at passenger stations
€84,854,664Deadline 16 Nov ·
Adif service on assistance to persons with disabilities and persons with reduced mobility
€101,319,482Deadline 16 Nov ·
Plant removal services through logging and clearing and treatment of slopes and trenches in the area of the railway infrastructure network of the subdirectorate of operations Northwest conventional network
€20,400,976Deadline 16 Nov ·
Maintenance of the civil protection and safety facilities of the Galician tunnels. Sections: Ourense–Santiago de Compostela, of the north-northwest high-speed corridor, Vigo – A Coruña of the Atlantic axis, access to the outer port of A Coruña and other tunnels in Galicia.
€11,388,971Deadline 16 Nov ·
Execution of the works of the construction project for the rehabilitation of the high voltage power line to the signalling and telecommunications facilities.
€5,409,776Deadline 17 Nov ·
Optional direction of the project of endowment, modification and adaptation of the signaling, fixed and mobile telecommunications facilities for the execution of the construction project for the execution of CMS affections in Aigües bifurcation, Vallbona variant and mounted burial I Reixac
€1,088,599Deadline 17 Nov ·
Maintenance service of the fire protection facilities of the multi-operator stations of the sub-directorate of north-west stations
€715,379Deadline 18 Nov ·
Supply and installation of train-ground radiotelephony system in the surroundings of the Atocha suburban station
€838,153Deadline 23 Nov ·
Supply and installation of pdh transmission equipment (plesiochronous digital hierarchy) digital forks for replacement of db2 equipment. 2 lots
€608,131Deadline 23 Nov ·
Execution of the construction project works for the electrification of the Zaragoza – Teruel – Sagunto line, Teruel – Sagunto section.
€51,538,518Deadline 27 Nov ·
Identification and updating of environmental legislation in the field of the general management of operations and operation in its maintenance direction. Creation of databases by work centers and updating of these with the environmental legal requirements and the support of a manager of the platform that will contain the data.
€2,944,185Deadline 30 Nov ·
Provision of maintenance services for 310 series railway rolling stock of the Directorate for Logistics Services
€30,587,000Deadline 30 Nov ·
Execution of works and maintenance of the GSMR mobile communications system near Madrid - C5 - sur Humanes - Móstoles.
€9,305,591Deadline 30 Nov ·
Technical assistance for the control and monitoring of the works of the construction project L-400. Treatment of unstable embankments between PPKK 323+050 to 323+500 and of the construction project for the improvement of embankments Vilches – Vadollano route
€610,982Deadline 30 Nov ·
Execution of the works of the project for the underground burial of the metric gauge line in Torrelavega (Cantabria) and of the project for the construction of complementary actions to the underground burial of the metric gauge line in Torrelavega (Cantabria)
€128,644,323Deadline 1 Dec ·
Execution works for the construction project of the new intermodal station in Gijón. Phase 1: remodeling of the urban environment of Carlos Marx street
€40,763,905Deadline 15 Dec ·
Services for the drafting of the Construction Project for the Improvement of Accessibility Conditions and other Complementary Actions in the El Escorial Station, in the municipality of El Escorial (Community of Madrid)
€813,050Deadline 18 Dec ·
Services for the drafting of the adaptation of the construction project of integral reform of the station of La Serna and urban underpass, Fuenlabrada (Madrid)
€1,198,577Deadline 14 Jan ·
Services for the drafting of the global preliminary project and the construction projects for the remodeling of the Majadahonda commuter station and the parking building (Madrid)
€1,063,750Deadline 12 Feb ·
Purchasing rhythm
Tenders published per year — who knows the rhythm prepares before the notice appears.
201897
2019164
2020135
2021190
2022342
2023355
2024866
2025756
2026632
Clement What the numbers say about this buyer
- 30% of this buyer's awards went to companies that had already won here before (2,224 awards since 2016, spread over 875 companies). That is well below the national norm (54%) — this buyer switches suppliers more often than others.n = 2,224 awards since 2016
- The median procedure drew 4 bids (2,103 procedures with a bid count); 24% ended with a single bidder. Country: median 1.1 bids.n = 2,103
- The award came in at a median 72% of the estimated value (473 awards with both estimate and value) — pricing at the estimate is usually too high here. Country: 87%.n = 473
- 6% of awards went to companies from abroad (2,224 awards with a known winner country). National average: 0%.n = 2,224
- 76% of the bids received came from small and medium-sized enterprises (267 procedures with a bid mix). Country: 66%.n = 267
- 1% of the bids received came from other countries (267 procedures with a bid mix) — all bidders, not just the winners. Country: 4%.n = 267
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 29/10/2026.
Expected next awards
From the rhythm of past awards per sector — an expectation, not an announcement. Hit rate so far: 33% of 25,337 closed expectation windows produced a notice.
- Sept 2026Cleaning, environment & waste
about every 3 months · 64 awards · last Jun 2026 to ARALIA SERVICIOS SOCIOSANITARIOS, S.A. - Oct 2026Mining & minerals
about every month · 48 awards · last Aug 2026 to FRANCISCO GÓMEZ Y CÍA, S.L. - Oct 2026Transport equipment
about every month · 124 awards · last Sept 2026 to ArcelorMittal España S.A. - Oct 2026Business services
about every 2 months · 23 awards · last Sept 2026 to SENER MOBILITY, S.A. – INFRAMOVE, S.L., CANON FERROVIARIO, UNIÓN TEMPORAL DE EMPRESAS, LEY 18/1982, DE 26 DE MAYO - Nov 2026Radio, TV & communications
about every 2 months · 26 awards · last Sept 2026 to INDRA SISTEMAS DE SEGURIDAD, S.A. - Nov 2026Financial & insurance services
about every 3 months · 14 awards · last Aug 2026 to CIGNA LIFE INSURANCE COMPANY OF EUROPE, S.A. / NV - Nov 2026Construction work
about every 2 months · 277 awards · last Oct 2026 to CONSTRUCCIONES RUBAU SA - Nov 2026Repair & maintenance
about every month · 94 awards · last Oct 2026 to Siemens Energy SA
Who has won here before
| Company | Awards | Period |
|---|---|---|
| TALLERES ALEGRÍA, S.A. | 25 | 2019–2025 |
| Mieres Rail, S.A. | 20 | 2021–2026 |
| COMSA, S.A.U. | 19 | 2019–2026 |
| ARDANUY INGENIERÍA, S.A. | 17 | 2020–2025 |
| SIEMENS RAIL AUTOMATION, S.A.U. | 16 | 2017–2025 |
| ENCLAVAMIENTOS Y SEÑALIZACION FERROVIARIA ENYSE SAU | 14 | 2019–2023 |
| SAITEC, S.A. | 14 | 2019–2026 |
| TPF GETINSA EUROESTUDIOS SL. · Madrid | 14 | 2019–2022 |
| INSE RAIL SL | 12 | 2018–2026 |
| SISTEMAS Y MONTAJES INDUSTRIALES SA · GETAFE | 11 | 2021–2023 |
From 18.4M documented awards · regular winners know this buyer's requirements — that is your competition.
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