The work carried out before and during trenchless renewal may include:

• CCTV inspection
• Slope measurement
• Analysis and consultancy on choice of dimensions and renewal methods. 

If the Aarsleff Tube is included in the job, the tube is produced to size at our factory according to the job in question. Aarsleff also implements flushing and offers information on and planning of the renewal work so that it can be carried out with a minimum of inconvenience to the surroundings.

The post-renewal work offered by Aarsleff includes:

• Quality tests carried out at our laboratory
• The preparation of documentative material concerning the completed renewal job
• For CCTV inspections, electronic documentation and a written report.

Aarsleff offers long-term planning of preventive maintenance, long-term maintenance plans and budgets, renewal plans as well as a concept for multi-annual framework agreements and operating contracts.