Wells 3 and 4 Water Treatment Plant - Filed Sub Bids

DCAMM Certification Required. Work under this Contract includes, but is not necessarily limited to, the construction of the Wells 3 & 4 Water Treatment Plant and modifications to Well Stations 3 and 4. The Wells 3 & 4 WTP will include: a pre-fabricated metal building system; chemical storage tanks and chemical feed systems; an iron and manganese filtration system; air scour blower, and associated structural, architectural, process piping, instrumentation and controls, plumbing, HVAC, and electrical work to provide a fully functional water treatment plant as specified in the Contract Documents. Modifications to Well Station 3 include demolition of the existing vertical turbine pump, abandonment of well 3, and the installation of a new submersible well pump 3A. Modifications to Well Stations 3 and 4 include selective demolition of chemical feed systems; instrumentation and controls; and replacement of process mechanical equipment, piping, and appurtenances. Additional work includes miscellaneous site work, yard piping, and appurtenances

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Cast-in-Place Concrete.
Division 07 -	Thermal and Moisture Protection, Dampproofing and Waterproofing, Thermal Protection.
Division 09 -	Finishes, Painting.
Division 21 -	Fire Suppression.
Division 22 -	Plumbing, Common Work Results for Plumbing, Plumbing Piping, Plumbing Equipment.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Central HVAC Equipment.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems.
Division 28 -	Electronic Safety and Security, Fire Detection and Alarm.
Division 33 -	Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Water Utility Pumping Stations, Wells.
Division 44 -	Pollution and Waste Control Equipment, Water Pollution Control Equipment.