John 13:34-35 English Standard Version (ESV). A new commandment I give to you, that you love one another: just as I have loved you, you also are to love one another.
1 The cost of a septic tank alone runs about $500-$1,800 depending on size (ranging from 300-1,000 gallons) and type. 2  Piping and other needed items adds another $100-$200 to the total cost of materials. 3  New Mexico State University provides an introduction to installing a septic tank.
The price of a septic system depends on a number of factors, including the size the system, your region of the country, the type of tank, the type of piping and the local terrain. You could pay as little as $2,000 or upwards of $20,000.