Connect a 2-foot length of PVC to the pump's outlet. Affix a check valve on the end of the pipe. Slip on the rubber coupling over the pipe and valve, with the arrow on the valve in the up position.
Tighten the rubber coupling by adjusting the hose clamps. Place the screwdriver in the screw and tighten the clamp. The check valve will prevent a backflow of water from coming down the pipe and back into the sump, causing it to turn on and run unnecessarily.
Add a long length of pipe to the valve with another rubber coupling and hose clamp. Tighten the clamp. Run the pipe to the nearest wall. Saw the pipe to length with a hacksaw.
Attach a 90-degree elbow to the end of the PVC pipe. Place adhesive epoxy along the inside of the pipes and push together.
Drill a hole in the wall with a hole saw. Run a length of PVC pipe through the hole and attach it to the elbow pipe. Seal around the hole with foam insulation spray.
Contact the utility companies. Have them find and mark the water and gas lines in your yard. Dig a small trench through the yard leading toward the street with the shovel.
Place the pipe in the trench and cover with dirt. Attach a PVC grate screen on the end. The grate will prevent sticks and small rodents from entering the pipe.