Sitemap
- Company
- Our services
- Trenches advantages
- Machinerie fleet
- Works executed
- Calaf Trenching report on World Pipelines magazine
- Calaf Trenching celebrates the 50th Anniversary of Constructora Calaf
- Gas pipeline Elche-Monovar-La Algueña (Spain)
- Works at section 6 of the irrigation system Segarra-Garrigues
- Works at Canal de Isabel II
- New branch in DUBAI
- Work starts in the United Arab Emirates
- New work in Basque Country - La Rioja
- Works in Belgium
- Working with Calaf Trenching, in safe hands
- Calaf Trenching's works on A2 motorway, on the roadside ditch to bury lighting cable
- Demonstration in situ of Surface miner 800/140
- Calaf Trenching attended the 19th Irrigation Conference of Alto Aragón and the National Water Agreement
- Calaf Trenching offers its knowledge in trench excavation during a seminar held in the School of Civil Engineers of Barcelona
- Bulk operation of 72.000m3 in Castellón
- Calaf trenching has started in Germany the installation of more than 25,000 meters of fiber optics
- Official statement: current situation COVID-19
- home
- contacto trenching
- prova apertura zanjas
- prova historia
- prova descripcion servicios
- rendimientos excavacion
- Conclusiones
- discos zanjadores
- zanjadoras sobre ruedas
- Zanjadoras de cadena sobre oruga
- Tambor fresador
- discos zanjadores (duplicate)