Dig a hole two to three feet deep under the end of the sewer pipe using handheld posthole diggers.
Install gutter drainage pipe.
To do this i cut the black corrugated pipe added a t and aimed the pipe upwards to the downspout.
This provides drainage for the water that runs off the.
Dig trenches for drainage pipe.
Reels of the closed system can be simply unrolled into the trench.
If you are using open drainage pipe line the trench over the gravel with filter fabric.
Assemble and place the catch basin.
Underground gutter drainage step 1.
Pound a stake in near.
Connect the drain tube slope the trench to ensure proper drainage.
Cover the tube with fabric.
Since my in ground pipe ran right past the garage i had the garage downspout dump in as well.
Installation of gutter drain including downspout and hdpe triple wall pipe.
Pour a bag of pea gravel into the hole.
Measure the depth of your trench using a line level.
Dig a trench roughly twice the width of the drainage pipe and at least 2 feet deep with a shovel.
Mark the clip bracket fixing holes and screw one screw into the wood for the chalk line.
Cut out roots as needed so the pipe can be placed straight or only slightly curved in the trench.
Slip the fabric sock over the tubes leaving a few inches at each end to overlap the.
Before digging call 811 to have utility lines marked.
The easiest way to dig the.
Now that the trench is dug you can assemble the catch basin.
For the garage i used a downspout adapter without a leaf guard since there aren t trees close enough for that gutter to get clogged up.
Make sure the tube slopes to drain the.
At the side furthest from the drain hold a gutter clip bracket against the fascia board in a position where if the gutter was present it would be just below the edge of the roof tiles.
Step 2 use a small sledgehammer to install stakes every four feet along the trench.
If there is a drain that needs to be connected to at the beginning of the trench be sure to connect it.