TDCS provides tunnel design, independent review and engineering advisory for underground infrastructure across India — from concept and feasibility through to construction-stage detailed design.
End-to-end design of bored, mined and cut-and-cover tunnels and underground structures.
Independent proof-checking and review that gives owners and contractors confidence before ground is broken.
Specialist support at the decisions that shape a project's cost, risk and programme.
TDCS – Tunnel Design Consultancy Services is a specialist tunnel engineering consultancy based in Thane, Maharashtra. We work with project owners, contractors and consultants on metro, road, rail and utility tunnels — bringing design depth and construction awareness to every stage of an underground project.
As a Government of India registered MSME, we offer the responsiveness of a focused practice with the rigour expected of major infrastructure — engineering trust, building connections, delivering impact.
tunneldesignconsultancyservice@gmail.com
B1801, Casa Adriana, Downtown Palava Phase II,
Antarli, Taloja Bypass Road,
Thane – 421204, Maharashtra, India
Tunnel design commissions, proof-checks and independent reviews, tender-stage engineering support, and advisory retainers for underground infrastructure projects.