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Underground Construction and Tunnel Engineering (Thesis)

Master of Science

Delivery Options

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Fall 2026 Deadline

Priority: December 15th
Domestic: July 1st
International: March 1st

Program Overview

The Underground Construction and Tunnel Engineering Master’s Thesis program at Colorado School of Mines helps you develop advanced expertise in the planning, design and construction of underground infrastructure. This program is designed for you if you want to work on technically demanding projects where geology, engineering and construction must align under tight constraints.

You will build skills in ground characterization, excavation methods, structural systems, numerical analysis and construction decision making. Underground projects support transportation networks, water conveyance systems, energy infrastructure and urban development. As these projects increase in scale and complexity, industry relies on engineers who understand how ground conditions, design choices and construction methods interact.

Mines brings a long-standing strength in earth-focused engineering and applied problem solving. The thesis component allows you to conduct original research tied to real underground engineering challenges and graduate with experience that reflects professional practice. This degree prepares you to add value to complex projects or continue into doctoral study with a strong technical foundation.

Program Detail

This on-campus master’s thesis program combines advanced coursework with independent research. You will take graduate-level courses in areas such as tunnel engineering, rock mechanics, ground support systems, excavation and construction methods, numerical modeling and risk assessment. Coursework can be tailored to your technical interests while maintaining a strong core in underground engineering fundamentals.

A central element of the degree is the thesis. You will work closely with a faculty advisor to define a research problem related to underground construction and tunneling. Research may involve analytical modeling, laboratory testing, numerical simulation or case-based investigation of real projects. You will complete a written thesis and oral defense that demonstrate technical depth and applied understanding.

The program is offered on campus and is well suited for you if you are seeking advanced technical training, applied research experience and preparation for leadership roles on underground projects.

Program Opportunities

Applied research experience:

You engage in faculty-led research addressing challenges in tunneling, ground behavior and construction performance.

Interdisciplinary collaboration:

The program draws from civil engineering, geological engineering, mining engineering and geomechanics expertise at Mines.

Industry-relevant focus:

Coursework and research reflect real project constraints, construction methods and engineering decision-making.

Program Faculty

Program Faculty intro

Mike Mooney profile picture

Mike Mooney

Professor-CH

Reza Hedayat profile picture

Reza Hedayat

Associate Professor

Jamal Rostami profile picture

Jamal Rostami

Professor-CH

Application Requirements

  • Bachelor's degree

  • GRE: Not Required

  • Letters of Recommendations (3 letters).
    No letters are not required for current Mines students or Mines alumni.

  • Resume or Curriculum Vitae (CV)

  • Statement of Purpose

  • Transcripts

  • International students please review the English proficiency requirements

Program Curriculum

View Academic Catalog

World-Class Labs, Centers & Facilities

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Center for Underground Construction and Tunneling

The Center for Underground Construction and Tunneling (UC&T) advances knowledge and state-of-the-art practice in underground construction and tunneling. Led by Professor Mike Mooney, the center’s research includes soil conditioning, tunnel boring machine techniques and cross passage design and construction.

Earth Mechanics Institute

The Earth Mechanics Institute is one of the premier rock mechanics laboratories in North America. Led by Professor Jamal Rostami and founded to advance the science of mining and tunnelling, EMI has since broadened its scope to support civil, energy and underground construction projects worldwide.

A man in a lab coat and green gloves working on a machine.
Geomaterials and Geomechanics Laboratory

Associate Professor Reza Hedayat addresses the fundamental challenges in understanding the behavior of materials and the structures made of them at different time- and length- scales. His research group focuses on multiscale experimental study of geomaterials, construction materials, mine tailings, rock and fracture mechanics, and applied geophysics and wave propagation.

Salary Outlook

Median salary for recent program graduates $90,000. Learn more about Mines' comprehensive career development resources and this degree's salary potential.

Explore Mines Career Center

Employers who seek Mines graduates include:

Tunneling and underground construction contractors

Companies such as:

  • Kiewit
  • Skanska
  • Dragados
  • Tutor Perini
  • Granite Construction
Engineering and design firms

Companies such as:

  • AECOM
  • Jacobs
  • WSP
  • Arup
  • HDR
Geotechnical and specialty consulting

Companies such as:

  • Golder
  • Terracon
  • Haley & Aldrich
  • GeoEngineers
  • Stantec
Transportation and infrastructure agencies

Organizations such as:

  • U.S. Army Corps of Engineers
  • Federal Transit Administration
  • State departments of transportation
  • Metropolitan transit authorities
  • Municipal infrastructure agencies
  • Energy and industrial organizations
Energy and industrial organizations

Companies such as:

  • Bechtel
  • Fluor
  • Worley
  • Black & Veatch
  • Burns & McDonnell
Mines students wearing safety gear on the construction site.

Frequently Asked Questions

What is the value of a master’s degree in underground construction and tunnel engineering?

This degree provides advanced technical depth and research experience that strengthens your ability to design, analyze and manage complex underground infrastructure projects.

What advances are shaping underground construction today?

Expanded use of numerical modeling and performance-based design

Greater focus on ground behavior and risk management
Integration of construction methods into early design decisions
Increased use of monitoring and data during construction
What career opportunities will I have with this graduate degree?

Graduates pursue roles such as tunnel engineer, underground construction engineer, geotechnical engineer, project engineer or technical consultant. Many also continue on to doctoral programs.

What industries hire individuals with this degree?

Industries include tunneling and construction, engineering consulting, transportation infrastructure, energy, industrial construction and government agencies.

What types of research are common in this program?

Research areas often include rock and soil behavior, tunnel design methods, ground support systems, construction performance, numerical modeling and applied case studies of underground projects.

Featured Alumni

Jacob Grasmick, MS '13, PhD '19

Jacob Grasmick's is a professional engineer with experience in geotechnical engineering for underground construction and tunneling. He has supported the geotechnical evaluation, risk assessment, and engineering analysis of complex underground projects around the world, using site investigations, monitoring data, and remote sensing to reduce uncertainty and optimize design. Grasmick remains closely connected to Mines as affiliate faculty, teaching Underground Construction Engineering in Soft Ground and helping prepare the next generation of tunneling professionals through applied, practice-informed instruction.