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Disc trenching
Widths of 6 or 10 cm and depths of up to 60 cm. For asphalt and concrete, subject to the conditions along each section.
Explore the solution: Disc trenchingZaragoza · Huesca · Teruel
Trenching and microtrenching in Zaragoza and Aragon
Narrow trench excavation with a disc trencher, primarily in asphalt and concrete. We work with trench widths of 6 or 10 cm and depths of up to 60 cm, subject to site conditions.
For construction contractors, fibre optic, electrical and irrigation installers, public authorities, farms and farmers.
Disc trenching6 or 10 cm wide · Up to 60 cm deep
Asphalt trenching Concrete trenching Disc excavation Aragon
Narrow trenches in asphalt and concrete
A disc trencher can excavate a narrow route for ducts and pipes where the project cross-section fits the equipment. Before preparing a quotation, we review the length, pavement thickness, access and available information about buried services.
For concrete, tell us whether reinforcement is present and provide drawings or photographs where possible. Feasibility depends on the conditions along each section.
Equipment selected for the trench and ground conditions
Disc trenching is our main service for narrow trenches in paved surfaces. For other routes, we assess chain trenching in soil or compact microtrenching equipment.
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Chain trenching
This service offers trenches 20 cm wide and up to 1 m deep. This is an option for routes in soil, subject to ground conditions.
Explore the solution: Chain trenching
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Microtrenching
This service offers trenches up to 3 cm wide and up to 20 cm deep. The trench must accommodate the ducts, their protection and the required cover.
Explore the solution: MicrotrenchingTrenches for utility and agricultural installations
We accept excavation enquiries for fibre optic, electrical and irrigation projects, as well as farm and agricultural installations. Pipe diameter, layout, protection and required burial depth must fit the available trench cross-section.
If the dimensions are not yet known, attach the project drawings or describe the installation. Trench selection must follow the project’s technical requirements.
Equipment and work details
Images of the equipment, an open trench and surface reinstatement. Each quotation states which works are included.
A narrow trench excavated in a paved surface.
Detail of the disc trencher attachment.
Detail of a reinstated surface. Reinstatement is defined separately in the quotation.
How to request a quotation
Request a quote1. Give the municipality, province and approximate dates.
2. Add the length, width, depth and surface type for each section. You can mark details as not yet known.
3. Describe the scope and attach available drawings or photographs. You will receive an indicative estimate by email; the final quotation requires a project review.
Projects in Aragon and provinces near Zaragoza
We work in Aragon: Zaragoza, Huesca and Teruel. For projects in nearby provinces, tell us the municipality, trench length and dates so we can assess travel requirements.
Equipment transport is included for projects within Zaragoza province. Transport outside the province is assessed separately.
View our service areaDefine the scope of your project
The basic request covers trench excavation. Ducts, backfilling, compaction and surface reinstatement are requested and assessed separately. A final quotation requires a review of the project.
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