EHRA designed an expansion that implemented the installation of a new triplex lift station operating in conjunction with the existing duplex lift station.
A 720-acre gated master planned community located off Telge Road, just north of Willow Creek. See how EHRA was involved in this project.
Facilities requiring expansion were also common wall construction, and the EHRA team converted the facilities into aerobic digesters and sludge thickeners.
EHRA was selected by the client to provide engineering design and to serve as District Engineer for the 2,400 acre Towne Lake Development. Our survey department retraced the overall boundary and performed a topographic survey of the site.
Project totaled 640 acres including 1256 Residential Lots. EHRA designed, created construction plans, publicly bid and preformed Construction management.
The EHRA Construction Phase Services Group has been tracking common infrastructure item costs during the 2021 unforeseen market fluctuation. Price increases are observed across the board, but we are focused here on the most common items such as concrete paving, storm drain, water and sanitary sewer pipe. Water and sanitary sewer pipe show the sharpest increase and the suppliers have confirmed PVC resin shortage is the cause.
We have been observing trends in pricing increases with multiple water related items.


8” PVC Water main – 8” PVC water main is bidding at an increase of 60% since the start of 2021.

We have been observing trends in pricing increases with multiple wastewater collection items.

Of the common infrastructure items EHRA has been tracking for our clients projects, PVC 8” sanitary sewer main has seen the most drastic surge in costs. 8” PVC sanitary sewer main is bidding at over 60% increase since the start of 2021.
We have been observing trends in pricing increases with multiple drainage related items.



24” RCP storm drain – Reinforced concrete storm drain pipe is seeing a 34% surge in bid prices since the beginning of the year. 


We have been observing trends in pricing increases with multiple paving related items.


6” concrete paving – Concrete street paving is showing a moderate 9% price increase since the beginning of the year. 

