Find a length of string and two wooden stakes. Tie one end of string to a wooden stake and hammer it into the ground at the highest elevation in the area. Hammer in the second stake across the area you want leveled. Pull the string across and tie the other end to the second wooded stake loosely.
Another way to make a level line without a level. Grab a speed square and a chalk line. You're gonna flip the speed square over, hook the chalk line on it. and put it through the notch. The top, hang it down. When the string hits the 45, you have a nice level line.
Consider using a floor leveler. This is a powdered substance that is mixed to a slurry type consistency. It is poured onto the floor's low spot and then floated with a straight edge until it fills the depression. The edges can then be feathered to a smooth transition to the surrounding floor.
You'll need a good quality spade and a rake. You'll also need a wheelbarrow and a spirit level. You can level soil by patting the back of the spade's blade onto the surface until it's firm and flat. Don't overdo this – you just want the surface firm enough so it won't be disturbed by the wind.
Secure the string to one side or corner of the area you want leveled. Attach the line level to the middle of the string using the small hooks on the line level. Pull the string tight while sliding the level up the string within eyeshot. Pull tightly enough to avoid any sag in the string.
Use an underlayment, floor leveler or floor patch product to fix low spots in a wood or concrete subfloor. An underlayment is a thin layer of material sandwiched between two other materials. It's used to help insulate, absorb sound and reduce wear on your floor. It can also serve as a vapor barrier.
To get a perfectly square corner, you want to aim for a measurement ratio of 3:4:5. In other words, you want a three-foot length on your straight line, a four-foot length on your perpendicular line, and a five-foot length across. If all three measurements are correct, you'll have a perfectly square corner.
Measure from the center to the starting wall using a tape measure, subtracting 5/16-inch to accommodate expansion, and mark this distance at each end of the wall. Snap a chalk line between these two marks to get a straight line against the wall.
You can also use a tamper or roller to level ground without using a shovel to dig. No matter the material, make sure to level the ground with sand first for a smooth, even surface for the pool to sit on.
Water levels are simple yet effective tools that use a clear tube filled with water to determine levels over long distances. These are useful for outdoor projects where traditional levels may not be practical.
To draw a straight line without much calculation, use a ruler or straight edge to guide your pencil or pen.
If you are leveling a small area, you can tamp the soil using your foot and the bottom of your rake. If you are leveling a large area, or it is especially important to keep the ground level (such as if you are building a structure), get a tamper or plate compactor to compact the soil. Let it settle.
Keep your hand and wrist muscles still and use your whole arm to draw the line. This will result in smoother, straighter lines. This may seem counter-intuitive, but the slower we draw, the more our brain tries to compensate for any small wobbles. Drawing a faster line from the shoulder will get a straighter result.
A straightedge or straight edge is a tool used for drawing straight lines, or checking their straightness. If it has equally spaced markings along its length, it is usually called a ruler.