Tunnel Infrastructure Solutions

At Milestone Project Management, we provide reliable and future-ready tunneling and underground infrastructure services that meet the needs of cities, industrial zones, and utilities. Whether for transportation, water networks, energy systems, or utilities, we design and manage underground projects with safety, precision, and durability at the forefront. Our experienced teams bring a combination of local knowledge and international expertise, using modern construction techniques to deliver cost-effective solutions, even in the most challenging geological conditions.

What We Offer

Planning, Feasibility & Program Management

We support public and private clients from the earliest project stages, helping to assess feasibility, environmental impact, and overall project planning.

Feasibility studies and alignment evaluations
Environmental impact assessments
Lifecycle cost analysis and financial modeling
Project scheduling and risk assessment
Program and construction oversight

Geotechnical & Geological Engineering

Our engineers conduct thorough soil and rock investigations to reduce risk and optimize underground design.

Site investigations and borehole logging
Groundwater studies and modeling
Geotechnical risk assessment
Settlement prediction and monitoring

Tunnel Design & Engineering

We design tunnels for roads, rail, utilities, and water systems, using advanced methods tailored to site conditions.

Soft Ground Tunneling: EPB, slurry shield, and hand-mining for urban or soft soil areas
Rock Tunneling: Drill-and-blast or TBM techniques for hard rock or mountainous terrain
NATM/SEM: For complex geological zones
Cut-and-Cover & Trenchless: Ideal for shallow tunnels in urban or congested areas

Trenchless Technology Solutions

In environmentally sensitive or built-up areas, we reduce surface disruption using trenchless methods.

Microtunneling
Horizontal Directional Drilling (HDD)
Pipe jacking
Auger boring

Tunnel Inspection, Rehabilitation & Asset Management

We help clients extend the life of underground infrastructure through proactive maintenance and rehabilitation programs.

Routine inspections and condition surveys
Structural health monitoring (SHM)
Leak detection and waterproofing solutions
Tunnel rehabilitation and lining replacement
Asset tracking and lifecycle management

Resident Engineering & Construction Support

Our full-time on-site engineering services ensure smooth execution, safety, and quality control across all project phases.

Resident engineering and site supervision
Contractor coordination
QA/QC inspections and safety audits
Progress monitoring and reporting
Change management and claim analysis

Why Choose Milestone PM for Tunneling Projects?

Full Lifecycle Support

Advanced Modeling, Design & BIM

Local Expertise, Global Best Practices

ISO-Aligned Safety & Quality Systems

Experience in Complex Geotechnical Conditions

Let’s Build What’s Below the Surface

From large-scale urban infrastructure to utility tunnels, Milestone Project Management is your trusted partner for delivering underground projects that are safe, resilient, and efficient.