Services

Sewer clean-up of underground pipes and drainpipes in properties (up to NW 300 mm):

Condition check:

• Sewer cleaning and recording with sewer TV (digital on DVD)
• Pipe location (for possible structural openings)
• Dimension measurement and calibration

Analysis:

• Condition evaluation and definition of clean-up methods

Clean-up concept:

• Creation of a clean-up plan or concept
• Involvement of architects and plumbers (if necessary)
• Template for possible submissions to authorities (protocol, DVD and plan)

 Offers:

• Preparation of a cost estimate or an offer
• On site advice and support

Execution:

• Information to residents (schedule)
• Coordination and planning of construction site with architect and plumber
• Clean-up in all areas
• Completion of cleaned-up pipes with architect and plumber

Quality control:

• Approval of cleaned-up pipe sections with sewer TV
• Leakage test (depending on the municipality) with test report
• Approval by experts from the authorities (depending on the municipality)
• Handover to client or representative

Public sewage system:

• Milling off and binding in public sewage system (depending on the municipality)
• Approval by experts from the authorities

Other services:

• Rinsing, milling and unblocking pipes (Ø 200 – 1,200 mm)
• Digital sewer TV from Ø 50 – 1,000 mm

Pipe location

• Restoration of the pipe cross section with milling tools, cutters or sewer robots
• Leakage tests up to Ø 250 mm