Microtrenching for duct installations in Aragon
Microtrenching describes different trench cross-sections. To select a method, specify the project’s width, depth, ducts and paved surface.
Request a microtrenching quote
The cross-section you need
- Width
- Up to 3 cm
- Depth
- Up to 20 cm
Check access widths and manoeuvring requirements
Request a microtrenching quoteCompact equipment for small cross-sections
Zarazanjas’ compact option offers trenches up to 3 cm wide and up to 20 cm deep. The ducts, protection and required cover must be compatible.
When you need a trench 6 or 10 cm wide
For greater width and depths of up to 60 cm, see our disc trenching service. This is our specialist option for asphalt and concrete routes, subject to site conditions.
Applications and limits
We assess excavation for fibre optic ducts and other compatible installations. Electrical, irrigation and farm projects must use the cross-section and depth required for the specific installation. The term microtrenching does not replace those checks.
Request the cross-section specified by 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.
Provide the width, depth, length, municipality and surface type. Enter separate sections where conditions change.
Frequently asked questions
Is a microtrench always 3 cm wide?
The term microtrenching is used for different trench dimensions. The compact equipment excavates trenches up to 3 cm wide and up to 20 cm deep. Disc trenching offers widths of 6 or 10 cm and a maximum depth of 60 cm, subject to site conditions.
Does the service include fibre installation or certification?
The basic enquiry covers excavation. Ducts and other works must be agreed separately; network installation or certification is not assumed.
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