Project Labor Agreement Survey Special Notice (Original) Riddle

Provide project labor agreement survey. Work consists of activities necessary to implement primarily the earthwork-related requirements of the EPA’s Record of Decision. These include materials excavated during construction and operation of the mine such as waste rock, ore, tailings, construction rock, road surfaces, and contaminated soils. The objectives of the OU1 remedial action are to remove, consolidate, and restrict or minimize the interaction of contaminant source materials with precipitation, surface water runoff, and groundwater.