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Last Updated 10/15/2021 10:25 AM
Project Title

Dulles Tank 23 Secondary Containment

Physical Address View project details and contacts
City, State (County) Sterling, VA 20166   (Loudoun County)
Category(s) Sewer and Water
Sub-Category(s) Fuel/Chemical Tanks and Lines
Contracting Method Design-Build.
Project Status All Bids Received, Selection Underway
Bids Due View project details and contacts
Estimated Value
Plans Available from Selected Bidders
Owner View project details and contacts
Architect View project details and contacts
Description

This project includes performing upgrades and modifications to the tank, including installation of a new steel bottom, Flexible Membrane Liner (FML) under tank containment, concrete interstitial space,interstitial leak detection piping, nozzles modifications to comply with API 650 and tank functionality, and miscellaneous other upgrades, and modifications necessary to return Tank # 23 to full operation.

Details

Division 02 - Existing Conditions, Subsurface Investigation.
Division 03 - Concrete, Concrete Reinforcing, Cast-in-Place Concrete.
Division 05 - Metals, Structural Metal Framing, Metal Decking.
Division 23 - Heating, Ventilating, and Air Conditioning (HVAC), Facility Fuel Piping, Facility Fuel-Storage Tanks.
Division 31 - Earthwork, Clearing and Grubbing, Grading.
Division 32 - Exterior Improvements, Fences and Gates.
Division 33 - Utilities, Storm Drainage Utilities.

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Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents