Hydraulic Design Calculations: 

• Hydrology design calculations. Perform calculations for hydrology, rainfall intensity, storm water runoff volume and time of concentration.

• Stormwater Detention and Retention Pond Design Calculations. Perform calculations for stormwater retention or detention pond design.

• Civil engineering calculations for design of storm drainage channels. Perform calculations for open channel design.

• Highway Drainage Culvert Design Calculations. Perform calculations for stormwater drainage culvert selection, sizing and design.

• Gravity sewer design calculations. Perform calculations for the design of gravity sewer, storm sewer, storm drain inlets and sanitary sewer.

• Water Distribution Design Calculations. Perform calculations for water distribution lines, water pressure pipe, water pumps, water pumping systems, sewer force mains and sewer pumping stations.