We installed this 50 X 25 stormwater retention vault at a hanger project for HHJ Construction. Water table was at 8 feet and we dewatered the whole area in just 24 hours with a 6" Thompson Piston Pump.
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"Gary and his crew (DGS) are very knowledgeable in the scope of dewatering. They do the necessary investigation beforehand to figure out the most economical way to get the groundwater to drop, so that we can do our work. DGS staff is friendly and always very pleasurable to work alongside. I will continue to use and endorse them for years to come." - Eric Jury, Estimator at SCE Inc.
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