Base De Base De Precios Adif 2021 [patched] Link

A# - Arquitectura, P# - Control y Pruebas, G# - Gestión Ambiental y S# - Seguridad y Salud.

Users should verify if specific tenders require strict adherence to the 2021 base or if a "zero date" (fecha cero) update is required to reflect the specific moment of the tender. 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 | A# - Arquitectura, P# - Control y Pruebas,

(Al final: sugerencias de búsqueda relacionadas.) A# - Arquitectura