Valplast Technologies Ltd is an India-based civil engineering and construction company. The Company is engaged in providing supply and installation of structural waterproofing systems, injection grouting solutions for various types of infrastructure projects including underground structures, tunnels, landfills, dams, channels, shafts, canals, reservoirs, buildings and various other civil engineering projects. The Company is also involved in the construction of tunnels, pre-cast concrete structures and mechanical, electrical and plumbing (MEP) engineering services in tunnels and underground structures. It undertakes a range of construction projects, particularly in sectors such as defense, railway, and civil structures. It provides tunnel construction services involving creating underground passageways through various terrains, such as rock or soil. It offers comprehensive waterproofing solutions for various structures, including underground facilities, tunnels, landfills, and dams.