You can Perform the Well Yourself, While You Can Save A Lot. FIRST YOUNED To PREPARE All Suitable and Necessary Materials. As a rule, you need to have corrugated or ordinary pipes, The Diameter of Which Should BE 5-7 Centers, Their Length Should BE 1.5-2 Meters. Pipes Will Need No More than 8. At the ends of these pipes, it is Necessary to Perform Threads and Purchase Bushings for them. So The Pipes Can BE Interconnected. IT Will Also Be Necessary to Purchase a Steel Rod, It Will Require Several Pieces of 2-2.5 Meters Long and 20-30 Millimeters in Diameter.