Manhole cutter makes Hawaiian road repair more efficient
Problem / Major road construction companies like Grace Pacific maintain Hawaiian roads. These roads have an unusual number of manholes and water valve structures, which present a problem for pavers. Most paving projects in the islands require milling the road before paving. The milling and paving are much easier if the manholes and water valve structures are removed and steel plated. This process allows the milling and paving machine to operate as if the structures are not there. Not having to work around these structures makes for a much smoother roadway.
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