Between Fall 2016 and Spring 2019, Westwood Curtis Construction completed a major water and wastewater infrastructure project within Grand Teton National Park. The work included installation of multiple utility systems supporting long-term operations within a sensitive and highly regulated environment.

Project Highlights

• Installation of approximately 5 miles of 12” HDPE water transmission main

• Installation of 8” HDPE water distribution main

• Construction of 8” PVC gravity sewer and 4” HDPE pressure sewer

• Utility installation coordinated with:

  • A new wastewater treatment plant

  • Pump station

  • Concrete water storage tank constructed by RSCI (Boise, Idaho)

• Work completed over multiple seasons to meet environmental and operational constraints within the park

This project reflects Westwood Curtis Construction’s experience delivering large-scale utility infrastructure in environmentally sensitive locations while coordinating with multiple contractors and agencies.

In 2013, Westwood Curtis Construction installed a 10,000-gallon fiberglass Flowtite water storage tank for WYDOT at the South Pass facility. Due to the tank serving as the sole water source for the site, the project required precise coordination and an accelerated schedule.

Project Highlights

• Removal of an existing steel water storage tank

• Installation of a 10,000-gallon fiberglass Flowtite tank

• Replacement of associated piping

• Backfill and site restoration

• Complete tank replacement performed in three days

• Installation completed by Containment Solutions–certified personnel

This project demonstrates Westwood Curtis Construction’s ability to execute time-sensitive infrastructure work while maintaining service continuity and meeting strict operational requirements.

Westwood Curtis Construction partnered with Rafter J and EAI West to construct a 200,000-gallon water storage tank, supporting regional water infrastructure and long-term capacity needs.

Project Highlights

• Construction of a 200,000-gallon water storage tank

• Installation of 10-inch and 12-inch ductile iron water lines

• Site grading to support tank placement and access

• Construction of an access road to the tank site

• Revegetation and site restoration following construction

This project reflects Westwood Curtis Construction’s ability to deliver large-scale water infrastructure projects, managing both structural construction and supporting site work with precision and reliability.

In 2011, Westwood Curtis Construction partnered with the Town of Jackson, Wyoming to construct a 130,000-gallon cast-in-place concrete water storage tank located on Snow King Mountain. The project supported municipal water infrastructure in a challenging mountain environment.

Project Highlights

• Construction of a 130,000-gallon cast-in-place concrete water storage tank

• Installation of approximately 400 linear feet of water main

• Connection of water services to support system integration

• Surface restoration following construction activities

• Coordination with the Town of Jackson to meet municipal standards and timelines

This project demonstrates Westwood Curtis Construction’s experience delivering critical water infrastructure projectsin complex terrain while meeting public agency requirements.

Westwood Curtis Construction was awarded the contract to complete critical water and sewer infrastructure for the Snake River Sporting Club in Teton County, Wyoming, following the bankruptcy of the original contractor. The project was funded through surety bond monies and was essential to preparing the development for certificates of occupancy.

Project highlights include:

• Completion of HDPE pressure sewer and water distribution systems

• Installation of water distribution infrastructure at the storage tank

• Construction of a chlorination system to meet operational standards

• Subsurface stabilization and completion of the water storage tank

• Repairs to previously installed, deficient HDPE pipeline systems

• Installation of pressure-reducing stations and dosing siphons

• Roadway completion associated with underground utility work

• Identification and repair of water and sewer leaks prior to substantial completion

This project required detailed investigation, corrective construction, and coordination to address existing system deficiencies and deliver a reliable utility infrastructure under tight regulatory requirements.