Excavation, Sand Cushion, & Fabric (Day 3)
At 16:26 in
Pond Day1 Breaking ground
What happens here
Day 3 begins with more excavation and shaping of the pond base. The team encounters challenging soil conditions and tight working spaces, highlighting the difficulty of building from the inside out due to an immovable fence. An unexpected historical artifact, a rusty metal object resembling a 'hitch block' or 'railroad tie,' is unearthed. This requires careful removal. Following the excavation, a sand cushion is applied to the pond base, and a heavy-duty geotextile fabric is laid on top of the sand. This layered approach is critical for protecting the rubber liner from punctures and ensuring its longevity.
Goal: Prepare the pond base for liner installation with a sand cushion and protective fabric
Tools and materials
- Heavy-Duty Geotextile Fabric — Providing an additional layer of protection over the sand cushion and under the liner
- Hitch Block — An unexpected find in the soil that needs to be removed
- Leveling Stick — Checking levels and grades of the pond base
- Mini Excavator — Final excavation and shaping of the pond base
- Rake — Leveling and smoothing the sand cushion
- Shovel — Manual spreading of sand and fine-tuning contours
- Skid Steer — Moving soil and sand
- Sand — Creating a smooth, protective layer over the excavated earth for the liner
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What they say
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