Base De Base De Precios Adif 2021

| Chapter | Description | Example | |--------|-------------|---------| | 01 | Earthworks & drainage | Excavation in rock | | 02 | Track (conventional & high-speed) | UIC 60 rail, sleepers, ballast | | 03 | Electrification (catenary) | Wire, portals, substations | | 04 | Signaling & control systems | ERTMS, ASFA, interlockings | | 05 | Telecommunications | Fiber optics, GSM-R | | 06 | Structures (bridges, tunnels) | Reinforced concrete viaducts | | 07 | Stations & buildings | Platforms, canopies | | 08 | Safety & protection | Fencing, acoustic barriers | | 09 | Environmental measures | Drainage treatment |

Puedo ayudarte a identificar los códigos correctos si me indicas la unidad de obra. Normativa técnica - Adif base de base de precios adif 2021

: Se revisa periódicamente para reflejar las variaciones del mercado, como el coste de los materiales o la energía. Estructura por Especialidades It is a technical-economic document that defines for

BPA - Visor Oficial de Precios Adif : Permite buscar códigos específicos y visualizar la descomposición de cada precio . and complete construction units (e.g.

It is a technical-economic document that defines for materials, labor, machinery, and complete construction units (e.g., laying 1 km of track, installing a catenary pole). It serves as the official benchmark for:

It is crucial to note that the ADIF Price Base differs from general civil engineering bases (like those used for roads or buildings):