Predominantly we contract on existing or abandoned landfills performing various scopes of work. Repairing or reconstructing clay caps with liner if pertinent. Installation of welded HDPE pipe for leachate or gas collection piping. Installation of structures or storage tanks to support the leachate and gas collection system. Installation of leachate sprinkler systems to re-circulate landfill liquid waste. Managing onsite waste from excavations. Installation and implementation of erosion control measures and site restoration including seeding and mulching.