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  • The Villa
    • The top floor
    • The upper floor
    • The first floor
    • The cellar
    • The garden
  • Stories from the construction
    • irrigation
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    • Pool and terrace
    • SmartHome
    • The planning
    • The demolition
    • The installation
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    • This and that
  • Videos
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  • New submersible pump defective – draining the cellar

    A red pump, an orange bucket, two plastic bottles and a hose stand in front of a rough, stained concrete wall with visible drops of water and pipes. www.commaik.de

    Two months ago I built a sump pit with a sump pump in my cellar to collect the water seeping into it and further dry out my cellar. A submersible pump with an integrated float switch should then pump the water out via a hose. Unfortunately, things turned out quite differently. The new submersible pump in the pump sump was defective after just a few weeks. Read this article to find out why the pump was destroyed and how the draining process continued.

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    Plan your own pool and create a 3D floor plan

    25. May 2021
    A close-up of gabion wire mesh panels forming a fence or retaining wall, with a black cable looped through the grid. Gravel and dirt are visible on the ground, and a white material lines the inside of the structure. www.commaik.de

    Securing a slope with gabions – fleece water conduits

    11. June 2020
    Partially built garden kitchen with light-colored gas concrete blocks, open walls and unfinished columns on a concrete foundation. Trees and a wire fence can be seen in the background. www.commaik.de

    Build your own garden kitchen – brick and glue walls with aerated concrete

    13. November 2021
  • Drying basement – pump sump | build septic tank yourself

    A photo showing construction tools and materials: two yellow buckets with gravel, an orange bucket, a red pump sump for drainage, a circular saw blade, a power drill, and a spirit level, all placed on a rough concrete floor. www.commaik.de

    I built a sump pump at the lowest point of my house to help drain my cellar in the long term. The water is collected there and pumped out automatically. In this article, I describe how I built the soakaway and what I had to pay particular attention to. I go into the advantages and disadvantages of this method of draining the cellar and of course also write about whether this method works. Drying out the basement of my 120 year old house has been going on for 12 months now. In the interior, I have previously used the injection method to dry out. The areas above the barrier layer…

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    A man stands next to a mounted parking heater system with large pipes, wires, and controls—perfect for any workshop. Large text above reads, Diesel Heizung für die Werkstatt (Diesel heater for the workshop). www.commaik.de

    Install 8kW diesel parking heater safely in the workshop & garage

    9. May 2025
    Three drainage pipes—one black and two orange—are embedded in gravel and surrounded by soil in a trench, highlighting ongoing drainage or construction work. www.commaik.de

    Drainage of the house – installation of drainage and water pipes.

    13. September 2014
    Close-up of a heavily rusted and corroded basement metal girder with jagged edges showing considerable decay. A blurred ladder and a bright background can be seen through a large hole in the metal. www.commaik.de

    Renovate basement ceiling yourself – safely replace steel beams

    25. October 2020

Autor & Blogger

In this construction diary, we share our experience in the renovation and modernization of our Art Nouveau villa and hope to give a few suggestions and tips to some of you.

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