+ I& U# N% \0 e: ?7 P! g' H' {The survey can be dont by registered engineer or government survey person. The cost is about $300. If your final grading is not finished properly accroding to the design requirement, you maybe be required to do it. The survey is done by testing those points of design.
) d9 W$ I, X/ a Z- U" D& nI did the final grading and landscaping myself. My topsoil is much thicker than those professonal company. I calculated the volume of topsoil according to 4 inch thick layer. The survey passed one time. But my several neighbours seldom passed the survey one time. Major reason is that those company they hired didn't use much topsoil.
8 O2 Q2 b2 ^" r6 H) ?& r
I did the final grading and landscaping myself. My topsoil is much thicker than those professonal company. I calculated the volume of topsoil according to 4 inch thick layer. The survey passed one time. But my several neighbours seldom passed the survey one time. Major reason is that those company they hired didn't use much topsoil.
7 s) s$ L% d) v% M* [! i* V
I did the final grading and landscaping myself. My topsoil is much thicker than those professonal company. I calculated the volume of topsoil according to 4 inch thick layer. The survey passed one time. But my several neighbours seldom passed the survey one time. Major reason is that those company they hired didn't use much topsoil.
) r, x4 S8 v& ~! R; p4 ^I did the final grading and landscaping myself. My topsoil is much thicker than those professonal company. I calculated the volume of topsoil according to 4 inch thick layer. The survey passed one time. But my several neighbours seldom passed the survey one time. Major reason is that those company they hired didn't use much topsoil.
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发表于 2012-4-13 09:58
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