Qué datos existen realmente sobre este sector, quién suele poseerlos, con qué granularidad y lo obtenibles que son. Público significa publicado abiertamente; de pago lo vende un proveedor; acuerdo exige un pacto bilateral; exclusivo está en la práctica bloqueado por una sola parte.
Las entradas de la tabla están redactadas en inglés.
| Categoría de datos | Quién los posee | Granularidad | Acceso |
|---|---|---|---|
| transactional/sales | Public procurement platforms (TED/EU, national e-procurement portals), infrastructure clients (highways, rail, water utilities), main… | Per contract award / per subcontract package, with value and duration | público |
| geospatial/movement | Surveying firms, machine-control/GNSS vendors, national mapping and geological surveys (borehole records), utility location registries… | Per site polygon, per borehole point, per machine GNSS track | público |
| registry/licensing/permits | Municipal road/street-works authorities, environmental agencies (dewatering, drilling permits), contractor qualification schemes and trade… | Per permit / per registered undertaking | público |
| employment & workforce | National statistics offices and social-security funds, construction sector training/card schemes (CSCS, SOKA-BAU equivalents), unions… | Monthly headcount and hours per firm/region; per worker certification record | público |
| financial filings | Company registries (Companies House, national business registers), credit bureaus (Creditsafe, D&B), listed contractors' investor reports | Annual accounts per legal entity; segment revenue and order book | público |
| incident/safety/claims | Labour inspectorates (HSE, OSHA, national equivalents), employers' liability and CAR/plant insurers, contractors' HSE management systems | Per reportable incident; per insurance claim; monthly LTIFR per contractor | público |
| weather-dependent metrics | National meteorological services and commercial weather vendors; contractors' site diaries recording weather standdown and delay claims | Hourly/daily per site location; per delay event | público |
| waste & emissions | Environmental regulators (waste transfer/consignment registries), licensed spoil and inert-waste facilities, contractors' carbon accounting… | Per consignment/load of excavated material; annual site or firm-level CO2e | público |
| production output | National statistics offices (civil engineering output and new orders), contractors' site progress/production reporting systems | Monthly output index by construction type; daily per-crew quantities (m of… | público |
| pricing | Cost-data publishers (RIB/Spon's, RSMeans, BCIS), national statistics offices (construction cost indices), plant hire rate books… | Unit rate per work item (e.g. per m of pile, per m³ excavation), monthly index… | de pago |
| inventory & supply chain | Suppliers of piling steel, sheet piles, precast segments, geosynthetics; builders' merchants and contractors' procurement systems | Per SKU per depot; per purchase order / delivery note | acuerdo |
| sensor/IoT | Plant OEMs and telematics vendors (Caterpillar, Liebherr, Bauer, Trimble, Topcon), pile-driving analysers and drilling rig data loggers… | Per machine per second/minute; per pile or per borehole log | acuerdo |
| energy consumption | Contractors' fuel card providers and plant telematics, site generator/temporary-power suppliers, fuel distributors | Per litre fill per machine; monthly diesel/electricity per site | acuerdo |
| logistics & freight movement | Aggregate and concrete suppliers, tipper/haulage fleets with telematics, spoil-disposal logistics platforms | Per load/ticket (weighbridge), per vehicle trip | acuerdo |
| booking/utilization/occupancy | Plant hire and specialist rig operators (utilisation and on-rent statistics), industry rental associations | Per asset per day on-rent; monthly fleet utilisation rate | acuerdo |
| maintenance & asset condition | Plant hire companies (rental fleets), OEM dealer service networks, statutory plant inspection bodies (LOLER/TÜV-type inspections) | Per machine per service event; per statutory inspection certificate | acuerdo |
| quality & compliance testing | Geotechnical and materials testing laboratories, accredited inspection bodies, NDT/weld inspection firms, pile integrity and load-test… | Per test specimen / per pile / per weld, with certificate | acuerdo |
Compilado por el sistema de investigación TriData a partir de registros públicos, la estructura del sector y las obligaciones regulatorias de información; se actualiza a medida que crece el catálogo subyacente. Consulta el propio código en el buscador de códigos NACE.
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