Open Bids And RFPs

Private Subsea Product Testing Facility

One of our clients in Houston, Texas came to us with a specific request: install large caissons without steel reinforcing in order to avoid interference with the products being tested…

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The Boardwalk Trail at Lady Bird Lake

Structural Design, Tunnel Design

Due to a number of issues, there was a 1.1-mile gap in the Trail at Lady Bird Lake in Austin, Texas. Along this gap, visitors had to divert onto the…

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Heritage Plaza Pedestrian Tunnel Project

Construction Engineering, Dewatering Design, Shaft Design, Shoring Design, Tunnel Design

A contractor in Downtown Houston, Texas approached Stiver Engineering and requested our assistance in the construction of a pedestrian tunnel connecting the Heritage Plaza skyscraper to a proposed parking garage…

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UTMB Infrastructure – Ike Recovery Project

Construction Engineering, Dewatering Design, Shoring Design, Tunnel Design

Stiver Engineering provided construction enigneering by designing the shoring system for the excavation beneath 12th Street on the UTMB Campus in Galveston, Texas. The shoring system was designed using cantilevered…

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Texas Tech University – Memorial Circle Tunnel Replacement

Construction Engineering, Shaft Design, Shoring Design, Tunnel Design

A client requested construction engineering assistance in the installation of supply and return piping beneath Memorial Circle on Texas Tech University’s campus in Lubbock, Texas. Stiver Engineering designed a shoring…

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Waller Creek – Waterloo Park Project

Construction Engineering, Shaft Design, Shoring Design, Tunnel Design

The Waterloo Park project, Austin, Texas, specified that the flood waters stretching from Waterloo Park to Lady Bird Lake be diverted 70 feet below ground through a concrete shaft and…

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West Ashley Sewer Tunnel and Influent Pump Station

Construction Engineering, Dewatering Design, Shaft Design, Shoring Design, Tunnel Design

One of our clients had to install a force main on piles at a depth of 12-feet below Charleston Bay. The project is located on the South side of Plum…

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New York Environmental Protection Bureau of Engineering Design & Construction

Construction Engineering, Dewatering Design, Shaft Design, Shoring Design, Structural Design, Tunnel Design

The $142 million Schoharie Reservoir Project in Gilboa, New York – which is expected to be complete in the year 2020 – includes the construction of an intake structure at…

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Indianapolis Deep Rock Tunnel Connector Pump Station

Construction Engineering, Dewatering Design, Shaft Design, Shoring Design, Structural Design, Tunnel Design

The DigIndy Project is a nearly 28-mile long network of 18 foot diameter deep rock tunnels being built 250-feet beneath the city. Beginning near the Indiana State Fairgrounds on the…

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Luce Bayou Interbasin Transfer Project – Capers Ridge Pump Station

Construction Engineering, Dewatering Design, Shoring Design, Tunnel Design

The purpose of the Luce Bayou Interbasin Transfer Project is to provide additional surface water supplies to end users that utilize water from Lake Houston. Additional surface water supplies will…

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Druid Lake Excavation & Shoring Project

Construction Engineering, Dewatering Design, Shaft Design, Shoring Design, Tunnel Design

To help secure the Baltimore, Maryland City’s water supply, the Baltimore City Department of Public Works is covering a considerable portion of Druid Lake and installing two large underground water…

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Northeast Water Purification Plant Expansion Project

Construction Engineering, Dewatering Design, Shaft Design, Shoring Design, Tunnel Design

The City of Houston’s Northeast Water Purification Plant (NEWPP) Expansion Project is a design-build project that will add 320 million gallons per day (mgd) by 2024 to the existing water…

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Mill Creek Drainage Relief Tunnel Project Dallas, TX,

Construction Engineering, Shaft Design, Shoring Design, Tunnel Design

The Mill Creek Drainage Relief Tunnel is a construction project that will bring needed infrastructure improvement to east Dallas, Texas. It will include 26,385 linear feet of tunneling at a…

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Forth Worth Integrated Pipeline (IPL) Project – Section 17 Trinity River Tunnel

Construction Engineering, Dewatering Design, Shaft Design, Shoring Design, Tunnel Design

The Integrated Pipeline is a $48.5 million joint water supply project between Dallas Water Utilities and Tarrant Regional Water District. It involves building 150 miles of pipeline to transport up…

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Featured Projects

Private Subsea Product Testing Facility

The Boardwalk Trail at Lady Bird Lake

Heritage Plaza Pedestrian Tunnel Project

UTMB Infrastructure – Ike Recovery Project

Texas Tech University – Memorial Circle Tunnel Replacement

Waller Creek – Waterloo Park Project

West Ashley Sewer Tunnel and Influent Pump Station

New York Environmental Protection Bureau of Engineering Design & Construction

Indianapolis Deep Rock Tunnel Connector Pump Station

Luce Bayou Interbasin Transfer Project – Capers Ridge Pump Station

Druid Lake Excavation & Shoring Project

Northeast Water Purification Plant Expansion Project

Mill Creek Drainage Relief Tunnel Project Dallas, TX,

Forth Worth Integrated Pipeline (IPL) Project – Section 17 Trinity River Tunnel

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Civil Engineer Services

International Engineering Projects

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