Featured Project

East Surface Water Treatment Plant

The rapid expansion along the southeastern corridor of the Grand Parkway (Hwy 99) necessitated the Baytown Area Water Authority to establish a fresh water source. The prevailing infrastructure, sourced from the northwestern region of Baytown, proved insufficient to satisfy the demands and pressure requirements of burgeoning development. Quiddity took charge of ...

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Our Work

Concept-to-Completion

A cross-discipline collaboration brings not only a fresh perspective to every project, but a broader one as well. We take seriously our involvement in creating the foundation for the spaces we, as a society and as communities, live and work.

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Rowlett Creek Wastewater Treatment Plant Pipeline Rehabilitation

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The Troubadour

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Water Oak Apartments

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H-E-B Austin 33 (Nutty Brown) – US-290 & Nutty Brown Road

Community based and influenced H-E-B

Park on Napoli

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Phase I Sanitary Sewer Rehabilitation (Cured-in-Place-Piping)

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18″ Sanitary Sewer Relocation

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Reclaimed Water System Phase I & II

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Seabourne Creek Reclaimed Water System

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Sam C. McKenzie, Jr. Water Reclamation Facility

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US 69: Gateway to the Big Thicket

Connecting cities and towns in east Texas

Project Charm Pflugerville
Amazon Fulfillment Center “Project Charm”

A 4.8 million square foot facility in Pflugerville

Cypress Creek Watershed Program Implementation Plan

Helping improve Harris County's largest watershed

FBC WCID No 2
Water Plant No. 6 & 1.0 MG Elevated Storage Tank

Increasing Resiliency & Redundancy

Caldwell County Roadways

Improving Roadways in Lockhart, TX

Bagby Street Improvement Project

Improving Houston's Key Downtown Corridor

Cottage Grove Low Impact Development Demonstration

ACEC Texas Chapter Gold Award of Excellence Winner

Dove Country Stafford, Texas
Dove Country Subdivision Water & Wastewater Rehabilitation

Addressing deficiencies and improving flow characteristics

State Highway 249 Toll Road

A 24-mile tolled and non-tolled roadway

Pflugerville Well 6 tank rehan
Well 6 Ground Storage Tank Rehabilitation

Extending the tank's service life

City of Corinth Lynchburg Creek
Lynchburg Creek Master Drainage Plan & Flood Mitigation Assistance Grant

Finding flood risk reduction alternatives

FBC WCID No. 2
Subdivision Water and Sanitary Sewer Rehabilitation Program

A decade-long rehabilitation project

Carter’s Creek Wastewater Treatment Plant

Upgrading one of College Station's Wastewater Treatment Plants

Houston Buffalo Bayou
City of Houston Guidebook on Parkland for Multi-Use

Helping the City of Houston incorporate flood detention strategies

Woodforest Plaza Westwood Retail Center

30,000 square-foot retail facility off FM 1488

Houston Buffalo Bayou
Buffalo Bayou Park Slope Stabilization & Bench Sediment Removal

Restoring Houston's most iconic greenspace

Luce Bayou Interbasin Transfer Project – Canal Segment No. 4

A project to reduce groundwater dependency in the greater Houston area

Bluejack National

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North & South Kuehler Wastewater Treatment Plant

largest treatment facility in the New Braunfels area

Best Buy Distribution Center and Logistics Facility

A 550,000 square-foot cross-dock industrial facility

Hyatt Regency Lost Pines Bridge and Channel Repairs

Resort and spa on 400-acres in the heart of the Texas Hill Country

The Reserve at Lake Travis

280-acre private waterfront community

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