--- title: Capers Ridge Pump Station Liberty County Texas | HVJ Associates description: See how we've provided concrete testing, fill suitability and compaction testing, welding inspection and other engineering and testing services. --- [![HVJ Logo](https://www.hvj.com/hs-fs/hubfs/HVJ%20logo_141x71.png?width=110&height=71&name=HVJ%20logo_141x71.png "HVJ Logo")](https://www.hvj.com/?hsLang=en) ** [ Let's talk ](https://www.hvj.com/contact-us?hsLang=en) ** ** Geotechnical Engineering Soil, rock, and groundwater conditions at every site are different. We assess the specific site conditions and design earth structures (slopes, channels, and dikes), foundations (retaining walls, bridges, buildings, tanks), and subsurface structures (clarifiers, lift stations, buried utilities, tunnels) to economically achieve the specific project objectives. Learn More → Construction Materials Engineering & Testing Construction material performance is key to the function and durability of any project. We engineer and test materials such as soil, concrete, and asphalt so you get what you pay for and the project performs as expected.     Learn More → Civil/Pavement Engineering A successful project starts with clear understanding of the project’s specific needs. We prepared street rehabilitation PS&E, traffic control designs, pavement designs, and asset management systems based on careful understanding of design requirements.   Learn More → Environmental Geology & Engineering Impact from hazardous waste, wetlands, faulting, and/or NEPA processes are serious concerns for project development. We identify such concerns early in project development, and provide strategies to mitigate impacts and provide the proper regulatory approval so the project can proceed on time and achieve the project goals. Learn More → Roads & Bridges Congestion and failing road surfaces cause delays, vehicle damage, and even driver safety issues. Solving these problems requires our specialized knowledge of pavement and roadway structures. Learn More → Water, Wastewater & Flood Control Drinking water, flushing toilets, and dry streets for granted – until they are gone. We specialize in keeping these systems running effectively. Learn More → Airports, Ports & Dredging Expanding and maintaining ports and airports is crucial to our economic development. HVJ’s specialized pavement, wharf, and navigation channel experience makes it happen. Learn More → Rail & Transit Rail and public transit facilities enable efficient transportation of people and goods. Our detailed knowledge of AREMA requirements keeps projects on track. Learn More → Buildings & Parks Schools, universities, courts, parks, solid waste facilities are all critical to our society. HVJ has specialized knowledge and experience with a multitude of public projects. Learn More → [About Us](https://go.hvj.com/about-us?hsLang=en) [News & Resources](https://www.hvj.com/blog?hsLang=en) [Locations](https://www.hvj.com/all-locations?hsLang=en) [Partners](https://www.hvj.com/partners?hsLang=en) HVJ Difference Our engineers provide a unique blend of capabilities and experience because of the support they receive. Employees do not simply exist here. They thrive. Learn More → Culture We are committed learners, empowered to interact based on making strong commitments. We take ownership of our actions and results. Learn More → Benefits We believe in taking care of our employees. We offer a rewarding work experience, opportunities for advancement and competitive benefits. Learn More → Employee Stories Check out what our employees say and learn about the HVJ experience! Great people and even greater teams are behind every project. Learn More → Current Openings We're always looking for talented individuals who fit our culture and can bring new perspectives and experiences to our growing teams. Learn More → The Opportunity Own a successful engineering business by adding our proven systems to your engineering talent and network. Learn More → How It Works Help us branchise – you help us build a branch office and then convert it into your own franchise. Learn More → Who's A Fit? Are you energetic and confident? See if this might be an opportunity that fits you. Learn More → FAQs What do you want to know?  Find the answers to common questions. Learn More → Success Stories Hear about the outstanding results our current franchisees have produced using our proven systems. Learn More → [![HVJ Logo](https://www.hvj.com/hs-fs/hubfs/HVJ%20logo_141x71.png?width=110&height=71&name=HVJ%20logo_141x71.png "HVJ Logo")](https://www.hvj.com/?hsLang=en) ** [ Let's talk ](https://www.hvj.com/contact-us?hsLang=en) ** ** Geotechnical Engineering Soil, rock, and groundwater conditions at every site are different. We assess the specific site conditions and design earth structures (slopes, channels, and dikes), foundations (retaining walls, bridges, buildings, tanks), and subsurface structures (clarifiers, lift stations, buried utilities, tunnels) to economically achieve the specific project objectives. Learn More → Construction Materials Engineering & Testing Construction material performance is key to the function and durability of any project. We engineer and test materials such as soil, concrete, and asphalt so you get what you pay for and the project performs as expected.     Learn More → Civil/Pavement Engineering A successful project starts with clear understanding of the project’s specific needs. We prepared street rehabilitation PS&E, traffic control designs, pavement designs, and asset management systems based on careful understanding of design requirements.   Learn More → Environmental Geology & Engineering Impact from hazardous waste, wetlands, faulting, and/or NEPA processes are serious concerns for project development. We identify such concerns early in project development, and provide strategies to mitigate impacts and provide the proper regulatory approval so the project can proceed on time and achieve the project goals. Learn More → Roads & Bridges Congestion and failing road surfaces cause delays, vehicle damage, and even driver safety issues. Solving these problems requires our specialized knowledge of pavement and roadway structures. Learn More → Water, Wastewater & Flood Control Drinking water, flushing toilets, and dry streets for granted – until they are gone. We specialize in keeping these systems running effectively. Learn More → Airports, Ports & Dredging Expanding and maintaining ports and airports is crucial to our economic development. HVJ’s specialized pavement, wharf, and navigation channel experience makes it happen. Learn More → Rail & Transit Rail and public transit facilities enable efficient transportation of people and goods. Our detailed knowledge of AREMA requirements keeps projects on track. Learn More → Buildings & Parks Schools, universities, courts, parks, solid waste facilities are all critical to our society. HVJ has specialized knowledge and experience with a multitude of public projects. Learn More → [About Us](https://go.hvj.com/about-us?hsLang=en) [News & Resources](https://www.hvj.com/blog?hsLang=en) [Locations](https://www.hvj.com/all-locations?hsLang=en) [Partners](https://www.hvj.com/partners?hsLang=en) HVJ Difference Our engineers provide a unique blend of capabilities and experience because of the support they receive. Employees do not simply exist here. They thrive. Learn More → Culture We are committed learners, empowered to interact based on making strong commitments. We take ownership of our actions and results. Learn More → Benefits We believe in taking care of our employees. We offer a rewarding work experience, opportunities for advancement and competitive benefits. Learn More → Employee Stories Check out what our employees say and learn about the HVJ experience! Great people and even greater teams are behind every project. Learn More → Current Openings We're always looking for talented individuals who fit our culture and can bring new perspectives and experiences to our growing teams. Learn More → Agencies HVJ has been proud to support hundreds of public agencies meet and exceed service expectations from their constituents.  Learn More → Consultant Clients We’ve developed ongoing teaming relationships with many consulting firms based on delivering outstanding client satisfaction. Learn More → Providers Our success strongly depends on our business associates that provide the products and services we need. Learn More → HVJ Difference Our engineers provide a unique blend of capabilities and experience because of the support they receive. Employees do not simply exist here. They thrive. Learn More → Culture We are committed learners, empowered to interact based on making strong commitments. We take ownership of our actions and results. Learn More → Benefits We believe in taking care of our employees. We offer a rewarding work experience, opportunities for advancement and competitive benefits. Learn More → Employee Stories Check out what our employees say and learn about the HVJ experience! Great people and even greater teams are behind every project. Learn More → Current Openings We're always looking for talented individuals who fit our culture and can bring new perspectives and experiences to our growing teams. Learn More → The Opportunity Own a successful engineering business by adding our proven systems to your engineering talent and network. Learn More → How It Works Help us branchise – you help us build a branch office and then convert it into your own franchise. Learn More → Who's A Fit? Are you energetic and confident? See if this might be an opportunity that fits you. Learn More → FAQs What do you want to know?  Find the answers to common questions. Learn More → Success Stories Hear about the outstanding results our current franchisees have produced using our proven systems. Learn More → Search **Menu** ** ** [![Let's Talk](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/5496911/6233d0db-c76c-4678-9152-08331c17b6f1.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/5496911/6233d0db-c76c-4678-9152-08331c17b6f1) ![Capers Ridge Pump Station Water Plant Project in Texas](https://www.hvj.com/hs-fs/hubfs/IMG_2799.jpg?width=1000&name=IMG_2799.jpg "Capers Ridge Pump Station Water Plant Project in Texas") # Large-Scale Water Infrastructure Project Helps Houston Meet Future Water Supply Demands ## Project Background **CWA’s Capers Ridge Pump Station (CRPS) and 96” Diameter Water Transmission Lines, Liberty County, Texas** The Luce Bayou Interbasin Transfer Project (LBITP) is a $351 Million project. The surface water supply project is designed to provide additional water to the Northeast Water Purification Plant that treats water for Harris and Fort Bend Counties. The Capers Ridge Pump Station (CRPS) includes a side river intake and 8-bay pump station which will transfer up to 500 million gallons per day (MGD) to Lake Houston. The CRPS also includes five support buildings (a control building, a maintenance building, an electrical building, and two main disconnect buildings). Water pumps through two 96-inch diameter pipelines over Capers Ridge discharging into Coastal Water Authority’s (CWA) canal system which will convey the water to Lake Houston. ### **Practice:** Construction Materials Engineering and Testing ### **Sector:** Water ### **Location:** Liberty County, Texas ### **Services:** **Concrete Testing, Fill Suitability and Compaction Testing, Welding Inspection, On-site Laboratory, Batch Plant Inspection** ![HVJ Engineers discussing the Luce Bayou Interbasin Transfer Project](https://www.hvj.com/hs-fs/hubfs/IMG_8248.jpg?width=1000&name=IMG_8248.jpg "HVJ Engineers discussing the Luce Bayou Interbasin Transfer Project") ## The Problem HVJ  provided on-site construction materials testing and geotechnical consulting services quickly to keep two construction projects on schedule including the CRPS - $50M and Dual 96-inch pipelines ($43M). These projects are critical to meeting the future water needs of the City of Houston (COH). ## The Goal - To assure that the construction materials provided met project requirements, and to provide quality control testing cost-effectively using onsite resources that kept the project moving on schedule. ## Our Solution HVJ set up an onsite laboratory to reduce the cost of testing and increase the effectiveness of testing. The massive mat foundation of the pump station required driven piles for support. HVJ provided pile-driving inspection and testing for the placement of 3,200 cubic yards of concrete in the pump station mat foundation, a process that lasted more than 14 hours. The second phase of the project was to install approximately 5,045 LF of 96-inch diameter water transmission line using parallel configuration with open-cut construction method. HVJ provided all required material testing services for monitoring, soil compaction, concrete inspection, and welding inspections. HVJ supported a proof-out test of the compaction method proposed by the contractor. The technique used two wheels on both sides of the 96” pipe to compact the hunching material which saved construction cost and time and increased construction efficiency. ** “CWA has had a very successful experience with HVJ. They understood the complex and challenging work environment and provided excellent quality control testing services.  HVJ’s technicians have a great work ethic.” **David A. Miller, P. E., PMP** Coastal Water Authority Share this story [![Share on Facebook](https://static.hubspot.com/final/img/common/icons/social/facebook-24x24.png)](http://www.facebook.com/share.php?u=https%3A%2F%2Fwww.hvj.com%2Fcapers-ridge-pump-station-liberty-county-texas%3Futm_medium%3Dsocial%26utm_source%3Dfacebook) [![Share on LinkedIn](https://static.hubspot.com/final/img/common/icons/social/linkedin-24x24.png)](http://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.hvj.com%2Fcapers-ridge-pump-station-liberty-county-texas%3Futm_medium%3Dsocial%26utm_source%3Dlinkedin) [![Share on Twitter](https://static.hubspot.com/final/img/common/icons/social/twitter-24x24.png)](https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Fwww.hvj.com%2Fcapers-ridge-pump-station-liberty-county-texas%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&url=https%3A%2F%2Fwww.hvj.com%2Fcapers-ridge-pump-station-liberty-county-texas%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&source=tweetbutton&text=Capers%20Ridge%20Pump%20Station%20Liberty%20County%20Texas%20%7C%20HVJ%20Associates) [![Share on Email](https://static.hubspot.com/final/img/common/icons/social/email-24x24.png)](mailto:?subject=Check%20out%20https%3A%2F%2Fwww.hvj.com%2Fcapers-ridge-pump-station-liberty-county-texas%3Futm_medium%3Dsocial%26utm_source%3Demail%20&body=Check%20out%20https%3A%2F%2Fwww.hvj.com%2Fcapers-ridge-pump-station-liberty-county-texas%3Futm_medium%3Dsocial%26utm_source%3Demail) #### HVJ Associates, Inc. 6120 S. Dairy Ashford Houston, Texas 77072 Voice: [(281) 933-7388](tel:%201-281-933-7388) [ Let's Talk ](https://www.hvj.com/contact-us?hsLang=en) #### Practices #### Sectors #### Company Copyright © 2022 HVJ Associates, Inc. All Rights Reserved.