Sentences with phrase «underground drainage systems»

I can not see what kind of hack jobs have been perpetrated beneath the ground re footings, underground drainage systems etc., nor with framing, wiring and plumbing behind drywall, nor with a myriad of other potential problems that may be hidden from view short of destructive testing procedures.

The risk in this region is exacerbated by the sensitive karst limestone geology underneath the river, characterized by underground drainage systems with sinkholes and caves, and openings that could allow for the migration of pollutants into underground aquifers.

Before the press conference, campers joined a cave tour at Crystal Grottoes to view the region's fragile karst geology, which is characterized by underground drainage systems with sinkholes and caves and is easily susceptible to transmission of pollutants through connected underground aquifers.

Not exact matches

The city's flood - control system consists of a series of drainage wells that use gravity to push stormwater underground and off the streets during storms, said Jennifer Jurado, director of the Broward County Natural Resources Planning and Management Division.

Below the surface are caves that belong to a series of complex and fragile karst systems (landscapes formed by the rapid drainage of water underground).

Its drainage system has been destroyed by the construction of an underground parking garage next door, and it faces the prospect of being hemmed in on all sides by new buildings.

Install and extend underground storm, sanitation and water piping systems to connect fixtures and plumbing; lay pipe for grade trenches, culverts; weld and seal pipes, hydro jetting, sewage and drainage.