I am working on a pavement rehab project, that we will be pavement planing the asphalt to a certain depth (prefer 3" th) and placing an asphalt overlay (3"). We have received cores and have found that there is a chip seal base where some locations of the asphalt overlay is only 1-1/4" thick...
Good afternoon. I have a few existing parking lots that have a asphalt buildup varying between 2.25" to 4.5"+ and then one lot with an unknown thickness. The parking lots do have some cracks, but not too excessive. Areas that appear to be in failure will be receiving full depth repair. I have...
I need to continuously pump water from a large ditch. I will have water from the ditch flowing by gravity about 10-15cfs into a wet well which the pump will be placed in. I will then need to pump the water out of the wet well at between 10-15 cfs. This pump will run 24 hours a day for about...
