Upper Big Fossil Creek Parallel Relief Interceptor
Fort Worth, TX · Wastewater · Client: City of Fort Worth
Project details
Wastewater infrastructure project involving relief interceptor design and alignment.

Improving our communities and meeting our clients' needs by doing the right things, right.
Teague Nall and Perkins, Inc. (TNP) is a professional civil engineering, surveying, and landscape architecture practice with offices across Texas. Founded on principles of honesty, integrity, and respect, the practice provides design, planning, and consulting solutions to municipal, county, state, and private clients. With deep expertise across transportation, healthcare, education, and energy sectors, TNP is dedicated to delivering high-quality infrastructure and community-focused spaces.
Provides comprehensive civil engineering, utility systems planning, and site development services for public and private infrastructure.
Creative, value-focused design and conceptual planning for projects ranging from small commercial tracts to large master-planned communities.
Detecting, identifying, and mapping existing underground utility infrastructure to minimize project risk and utility conflicts.
Managing utility conflicts and coordinating relocations with public agencies and private utility providers.
Delivers comprehensive planning and design services for highways, streets, thoroughfares, and bridges.
Assisting clients with land acquisition, easement negotiation, and right-of-way planning for infrastructure projects.
Analyzing traffic patterns, preparing impact analyses, and designing traffic control systems.
Specializes in the design, construction, and engineering of natural gas facilities and liquid/gas pipelines.
Designing liquid and gas pipelines and preparing details to account for soil loading and movement.
Analyzing pipe stresses, surge potential, and structural integrity under various loading conditions.
Developing testing and maintenance procedures and evaluating corrosion concerns and cathodic protection needs.
Provides project oversight, administration, and inspection services to ensure compliance with design specifications.
Delivers environmental analysis, planning, and assessment services to ensure regulatory compliance.
Provides landscape architecture for public and community spaces.
Designs municipal park spaces for local agencies and communities.
Plans athletic complexes and recreational facilities.
Supports streetscape design and community green-space projects.
Provides master planning, drainage studies, and feasibility studies to guide municipal and private developments.
Provides structural design and analysis for bridges, municipal facilities, and other infrastructure systems.
Offers professional land surveying services to support planning, design, and construction projects across Texas.
Government · Transportation · Education · Healthcare · Land Development · Oil & Gas · Parks & Open Space
Fort Worth, TX · Wastewater · Client: City of Fort Worth
Wastewater infrastructure project involving relief interceptor design and alignment.
Prosper, TX · Education · Client: Prosper ISD
Civil engineering, planning, and design services for the high school athletic stadium.
Dallas, TX · Transportation · Client: City of Dallas
Professional engineering services supporting the iconic landmark bridge project.
Coppell, TX · Parks & Open Space · Client: City of Coppell
Landscape architecture and design services for the municipal streetscape.