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Size: 971
Comment:
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Size: 2036
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
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| || {{ attachment:9.jpg | | width=160 }} || [[ attachment:9.jpg | larger view ]] || || || {{ attachment:1.jpg | | width=160 }} || [[ attachment:1.jpg | larger view ]] || || || {{ attachment:2.jpg | | width=150 }} || [[ attachment:2.jpg | larger view ]] || || || {{ attachment:4.jpg | | width=160 }} || [[ attachment:4.jpg | larger view ]] || || || {{ attachment:a.jpg | | width=160 }} || [[ attachment:a.jpg | larger view ]] || || |
|| {{ attachment:9.jpg | | width=160 }} || [[ attachment:9.jpg | larger view ]] || Viewed from back. The spigot to the left runs to another spigot in the middle south side of the yard, but is otherwise disconnected || || {{ attachment:1.jpg | | width=160 }} || [[ attachment:1.jpg | larger view ]] || Closer view of the hole. The thin black line marks the location of the bottom of the basement slab, determined with a plastic pipe water level. I presume a pipe hole can be drilled through the foundation just below the line, if there is some way to detect and avoid cutting through rebar in the concrete. || || {{ attachment:2.jpg | | width=150 }} || [[ attachment:2.jpg | larger view ]] || View down into the hole. Mostly dug with a seed drill and the edge of a flat bar, scooped out with a garden trowel || || {{ attachment:4.jpg | | width=160 }} || [[ attachment:4.jpg | larger view ]] || view from inside the hole, looking up. Top of the photo faces outside. A large "mushroom" of concrete extends into the middle of the foundation about 9(?) inches. The hole through the foundation will run above this. || || {{ attachment:a.jpg | | width=160 }} || [[ attachment:a.jpg | larger view ]] || View looking vertically to the top of the hole, under the foundation. Since this photo was taken, the clay dried out and the gravel fell down. The gravel is a mix of pea gravel and inch-sized sharp rocks, and from the volume of gravel that fell is one to two inches thick below the slab. || |
Hole Under foundation at 4180 99th
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Hole dug in foundation between basement door and air conditioner. I will add a 20 amp waterproof duplex power outlet to the outside wall, probably 2 feet above the air conditioner power line. A natural gas pipe runs from the driveway to the gas meter, approximately parallel to the back extension of the house, about 18 inches down. A french drain (in gravel) runs somewhat deeper and farther to the right. |
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Viewed from back. The spigot to the left runs to another spigot in the middle south side of the yard, but is otherwise disconnected |
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Closer view of the hole. The thin black line marks the location of the bottom of the basement slab, determined with a plastic pipe water level. I presume a pipe hole can be drilled through the foundation just below the line, if there is some way to detect and avoid cutting through rebar in the concrete. |
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View down into the hole. Mostly dug with a seed drill and the edge of a flat bar, scooped out with a garden trowel |
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view from inside the hole, looking up. Top of the photo faces outside. A large "mushroom" of concrete extends into the middle of the foundation about 9(?) inches. The hole through the foundation will run above this. |
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View looking vertically to the top of the hole, under the foundation. Since this photo was taken, the clay dried out and the gravel fell down. The gravel is a mix of pea gravel and inch-sized sharp rocks, and from the volume of gravel that fell is one to two inches thick below the slab. |
