In this episode, Jason Schroeder introduces the concept of water spiders in construction and explains why this overlooked role is critical to maintaining flow. Borrowed from Lean manufacturing, a water spider is a dedicated support function that keeps crews installed without interruption by handling logistics, materials, information, and waste. Jason breaks down how this role reduces variation, prevents overburden, and protects Takt rhythm while challenging the industry to stop paying for chaos instead of investing in flow.

What you'll learn in this episode:

• What a water spider is and why the role exists in Lean systems.
• How water spiders eliminate motion, waiting, and variation on jobsites.
• Why crews searching for materials is a sign the system is broken.
• How pre-kitting, zone-based delivery, and just-in-time logistics protect Takt.
• Why ignoring this role leads to delays, waste, and hidden project costs.

Are your crews installing or are they constantly on treasure hunts because no one is protecting the flow?

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Also, here are links to our YouTube Channels:

· Jason Schroeder YouTube Channel: https://www.youtube.com/channel/UC4xpRYvrW5Op5Ckxs4vDGDg

· LeanTakt YouTube Channel: https://www.youtube.com/c/leanTakt

· LeanSuper YouTube Channel: https://www.youtube.com/channel/UCzQDevqQP19L4LePuqma3Fg/featured

· LeanSurvey YouTube Channel: https://www.youtube.com/channel/UC-Ztn3okFhyB_3p5nmMKnsw