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Dam/Tunnel, Lift and Pump Stations, Storage/Water Tanks, Water Lines Construction Project Lead, Pittsburgh, PA 15219   (Allegheny County)

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Last Updated 03/30/2023 09:24 AM
Project Title

Allegheny County (ALCOSAN) Ohio River CSO Tunnel
Physical Address View project details and contacts
City, State (County) Pittsburgh, PA 15219   (Allegheny County)
Category(s) Heavy and Highway, Sewer and Water
Sub-Category(s) Dam/Tunnel, Lift and Pump Stations, Storage/Water Tanks, Water Lines
Contracting Method Competitive Bids
Project Status Construction start expected February 2025 , Construction documents
Bids Due View project details and contacts
Estimated Value $2,000,000,000 [brand] Estimate
Plans Available from
Owner View project details and contacts
Architect View project details and contacts
Description

As of November 17, 2020, this project has not yet started design. Design is expected to start in 2021 with bidding occurring in late 2024. The entire clean water plan is estimated at $2B. This project does not have an estimated value at thsi time.
Details

Division 02 - Existing Conditions, Subsurface Investigation.
Division 03 - Concrete, Concrete Reinforcing, Cast-in-Place Concrete.
Division 04 - Masonry.
Division 05 - Metals, Structural Metal Framing, Metal Decking.
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), Facility Fuel Piping, Facility Fuel-Storage Tanks.
Division 26 - Electrical.
Division 27 - Communications, Data Communications, Voice Communications, Audio-Video Systems.
Division 28 - Electronic Safety and Security.
Division 31 - Earthwork, Site Clearing, Clearing and Grubbing, Grading, Excavation and Fill, Subgrade Preparation, Excavation, Shoring, Tunneling and Mining, Tunnel Excavation.
Division 32 - Exterior Improvements, Fences and Gates, Turf and Grasses.
Division 33 - Utilities, Common Work Results for Utilities, Instrumentation and Control for Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Water Utility Pumping Stations, Disinfecting of Water Utility Distribution, Water Utility Storage Tanks, Wastewater Utility Pumping Stations, Sanitary Utility Sewerage Force Mains, Storm Drainage Utilities.
Division 35 - Waterway and Marine Construction, Dam Construction and Equipment.
Division 40 - Process Integration, Water Process Piping.
Division 45 - Industry-Specific Manufacturing Equipment.
Division 46 - Water and Wastewater Equipment.
Bidder's List View project details and contacts
Prospective Bidders View project details and contacts
Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents