Basement Renovation/Waterproofing

Project overview

We are looking for a qualified and reliable subcontractor for a professional basement renovation for a specific project in Ludwigshafen (basement apartment).

This is a turnkey project including preparatory work, where the following services are to be carried out by the subcontractor:

Horizontal damp-proof course (injection method): approx. 16 linear meters of pumice masonry (front and back).

Plastering work: Removal of damaged, salt-laden old plaster (approx. 32–40m²) including disposal and later reapplication with WTA renovation plaster.

Waterproofing work: Chipping out the floor edge area (approx. 40–50cm wide, 8cm deep) for the wall-floor connection, creating a mineral hollow chamfer and multi-layer surface waterproofing (sealing slurry).

Additional trades / restoration (optional in the overall package or by agreement): Drywall work in the washing machine area, kitchen fitting and assembly, and new installation of vinyl flooring.

Requirements

Proven experience in building waterproofing and basement renovation (especially pumice masonry).

Reliable, clean, and timely execution according to recognized technical rules (WTA standards).

Own equipment and materials for injection and waterproofing are an advantage.

Trade registration, proof of business liability insurance, and fair conditions for a long-term partnership.

We look forward to receiving a message with a brief company profile, references, and contact details to discuss the details and the fixed price for the contract.

Project details

• Start: flexible
• Location: DE
• Languages: German