For more than 25 years, RJN Group has specialized in water-related services for municipal infrastructure. We have provided preliminary engineering, design, and construction administration services for complete water systems including distribution systems, ground and elevated storage, and water treatment facilities.
Preliminary Engineering Services
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Water main design (extension/replacement)

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Ground and elevated storage design
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Pumping facilities design
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Booster stations
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Leak detection
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Pressure reducing stations
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Metering stations
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Deep and shallow wells
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Well abandonment
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Radium removal
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Construction engineering
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Radium treatment design
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Operation and maintenance manuals
Infrastructure Management
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CASS WORKS® Maintenance Management Software
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Forecasting, planning, and scheduling
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GIS services
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Mobile work order processing
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Mobile physical inspections
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