Groundwork Spread the love We are one step away, to complete your project in Groundwork. Groundwork can be broken down into two main categories: grading and excavation. Grading involves the leveling of the surface of the land to create a flat and even surface.This is done with a bulldozer or other heavy machinery. Excavation involves digging holes to create space for drainage, foundations, and other construction needs. This type of jobs can be complicated and require the right skill and experience what NVM Utilities LTD can offer to make the job done. It is important to hire a qualified contractor like us that has the necessary experience and knowledge to complete the project, from start to finish. We have a right team, certified, experienced to create your future more better.