Yup, the founders of our country, recognozed that their world may change and things within the Constitution will need to change with it. Thats the beauty of this country, is that the Constitution is a living, breathing document and changes as it needs to. Look at the 18 and 21st amendments. zebj25 Â· 9 years ago.
1 Limited Access Inc. offers machine trenching services for a minimum rate of $150. 2  Trenching is done using a Ditch Witch trencher, which makes a 12â deep and up to 150 foot of trench. 3  Every additional foot costs 50 cents per foot at 12â deep. On average, the cost of digging a trench can range anywhere from as little as $1 to as high as $3 per foot. 2  Generally, the cost will depend on the type of terrain in which the trench needs to be dug.
To move or excavate dirt to build or dig a pond, you can expect to pay roughly $2.50 per cubic yard of material dug out of the pond. Figure $1.50 - 3.50 per yard of material depending on the difficulty of excavation and costs specific to local market conditions.his greatly reduces the volume of material to excavate. For instance, a one acre pond that averages ten feet deep will have a volume of 16,133 cubic yards. If you only need to excavate one-tenth of this to build a low dam, your excavation expense could drop from the $30,000 per acre range to the $8,000 range.