May God save his soul and patience be upon his family, and children (I understand around 8 and 10 years old) at time of difficulty.
IF YOU ARE GOING TO CONTRACT THIS WORK OUT MAKE SURE THE WORKERS HAVE INSURANCE, AND IN THE PROPER AMOUNT OF COVERAGE. THEN OBTAIN A COPY OF THEIR CERTIFICATE AND CALL THEIR INSURANCE AGENT/COMPANY AND VERIFY VALIDITY.
If a HOMEOWNER cannot withold and must rise up to the challenge then consider first to do the follwoing, for the sake of your family:
- Purchase a term life insurance policy, and make sure you indicate you perform your own yard work.
- Obtain the correct equipment, and at lease one backup chainsaw in case the main one malfunctions in the middle of action.
- Make sure both chainsaws are powerful enought and you have sufficient experience to perform work on larger trees.
- Replace old chains with new chains or if newer used chains, then take time to shapren the blades correctly.
- Ware the proper eye, hand and head protective equipment.
Download Treefell.pdf
from:
http://www.treeworld.info/f9/tricky-pine-felling-1582-2.html
At a minimum read and understand instructions on page 18 for a simple tree...
Print below for a summary from eHow.com:
Things You'll Need
• Chain saw
• Spray paint
• Wedge
http://www.treeworld.info/f9/tricky-pine-felling-1582-2.html
Instructions
1. Make sure the landing area of the tree is clear. If there are any obstacles, you will need to cut down the tree away from these obstructions.
2. Create a face notch in the tree. The notch should be made on the side that will land on the ground.
3. Make a line that is 20 percent of the diameter of the tree with spray paint. So if the tree has a diameter of 20 inches, you will make a 4-inch horizontal line where the tree will be cut.
4. Bring the chain saw down into the tree, several inches above the marked line, at a 45-degree angle. Saw into the tree at this angle until the chain saw reaches the corners of the spray-painted line.
5. Draw the saw upward into the tree at a 25-degree angle and cut until the chain saw reaches the upper cut in the tree. This will finish the notch.
6. Remove the notch from the tree. You should be left with a notch with an opening of 70 degrees.
7. Make a bore cut in the tree. This cut will create a hinge for the tree to
swing on until it falls to the ground.
8. Spray a mark behind each of the corners of the notches. These marks should each be 10 percent of the diameter away from the notch. For our 20-inch tree, make a mark 2 inches horizontally away from the corners of the notch. This is your bore cut mark.
9. Start the bore cut at these marks and bring the chain saw through the tree and away from the notch.
10. Place the edge of the saw against one of the marks and push the chain saw into the center of the tree. Pull the chain saw through the tree until you have a clean cut through one half of the bore cut mark.
11. Insert a wedge into the bore cut to hold the tree in place.
12. Cut out the remainder of the bore cut until you have a clean line through the tree, excluding the notch and gaps by each corner.
13. Use a sledgehammer to drive the wedge into the tree until it begins to fall. Let the tree drop on its own from there.
Read more:
How to Cut Down a Tree Using a Chain Saw | eHow.com
http://www.ehow.com/how_6510744_cut-tree-using-chain-saw.html#ixzz2A3mHuQjh