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Gregory Hill Pump Station and Tanks Replacement Project

The city will replace the existing water pump station and tanks known as the Gregory Hill Pump Station and Tanks located near 82nd Avenue and Osceola Street.

Project Update:

The new pump station and tanks have been in operation since April and construction activity at the site is coming to a close. Remaining items include completion of the landscaping, installation of erosion control blankets on the steep slopes, installation of the temporary irrigation system and general site clean-up. It is anticipated that these remaining work items will be completed in September.

Sept. 1 Resident Letter

Neighborhood Letter    

Project Details

Overall, the work is necessary to replace aging infrastructure that has reached the end of is useful life span. The project will include system improvements to meet the level of service experienced elsewhere in the system for adequate water pressure, flow, redundancy and stored water available for irrigation, firefighting and emergencies.


The replacement project is anticipated for completion summer 2019. The work includes complex operations that require a long-term construction period and mobilization of specialized construction equipment.

Project Impact

Due to the proximity of this project to our customers, the city is taking special precautions to minimize disruption and inconvenience, including: 

Hiring a specialty contractor with high qualifications specifically for this type of work. All contractors bidding this work completed a detailed prequalification process.
Restricting work hours to Mondays through Fridays from 7 a.m. to 5 p.m. to limit the impact of construction equipment and work noise. Weekend and evening work will only be permitted if special circumstances arise.

Careful monitoring of contractor compliance to state and local permit requirements for noise and dust control. Sequencing the work to minimize the need for water service disruptions. 


For general questions, concerns or comments, please contact the city’s Project Manager Dan Strietelmeier, at 303-658-2179, or dstriete@westminsterco.gov.

Additional information is also available in our presentations:

    Open House Presentation June 21, 2017   

    Staff Report Presentation July 10, 2017

Thank you for your patience during this capital improvement project. We look forward to maintaining a high-level of service now and into the future.