North Pump Station and Sanitary Main Improvements

The North Pump Station and Sanitary Main Improvements project will consist of two major components, with each component having a separate set of construction drawings. The first of these is the construction of a new sewage pump station that will replace the existing North Pump Station facility located at 1600 North Main Street in Hampstead. The new sewage pump station will be constructed approximately 1,700 feet southwest of the existing facility. The work generally consists of the construction of three subsurface, precast concrete structures; a channel-mounted comminutor; two 60 HP, 480-volt submersible sewage pumps; a 6-inch nominal diameter magnetic flow meter; a stand-by generator; a control building housing the electrical components; and miscellaneous lifting / hoisting equipment, piping, valves, instrumentation, site work, fencing, paving, erosion control, and final site restoration. The second component includes site improvements as well as water, gravity sewer and force main sewer improvements from the existing North Pump Station facility footprint to the new sewage pump station location. The work generally consists of the construction of a 2-inch diameter water service; a 10-inch diameter sewage gravity main; an 8-inch diameter sewage force main; site improvements; erosion control and site restoration. The project will also require coordination with BGE regarding electrical and natural gas service extensions to the new sewage pump station

Division 03 -	Concrete, Precast Concrete.
Division 04 -	Masonry.
Division 05 -	Metals.
Division 06 -	Wood, Plastics, and Composites.
Division 07 -	Thermal and Moisture Protection.
Division 08 -	Openings.
Division 09 -	Finishes.
Division 10 -	Specialties, Signage, Toilet, Bath, and Laundry Accessories, Fire Protection Specialties, Fire Extinguishers, Storage Specialties.
Division 11 -	Equipment.
Division 12 -	Furnishings.
Division 14 -	Conveying Equipment, Scaffolding.
Division 21 -	Fire Suppression.
Division 22 -	Plumbing.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC).
Division 26 -	Electrical.
Division 27 -	Communications, Data Communications, Voice Communications, Audio-Video Systems.
Division 28 -	Electronic Safety and Security.
Division 31 -	Earthwork.
Division 32 -	Exterior Improvements, Fences and Gates, Turf and Grasses.
Division 33 -	Utilities, Common Work Results for Utilities, Water Utility Distribution Equipment, Water Utility Pumping Stations, Sanitary Sewerage Utilities, Sanitary Utility Sewerage Piping, Wastewater Utility Pumping Stations, Sanitary Utility Sewerage Force Mains, Sanitary Utility Sewerage Structures.
Division 40 -	Process Integration, Water Process Piping.
Division 45 -	Industry-Specific Manufacturing Equipment.
Division 46 -	Water and Wastewater Equipment.