Last Updated 07/08/2021 12:04 PM
Project Title

2021 Gas Excess Flow Valve and Bollard Installations

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City, State (County) Duluth, MN   (Saint Louis County)
Category(s) Heavy and Highway, Sewer and Water
Sub-Category(s) Fuel/Chemical Tanks and Lines, Highway Signs/Guardrails/Barriers
Contracting Method Competitive Bids.
Project Status Results
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Estimated Value
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Description

This project will install Excess Flow Valves (EFV) into the existing gas services of Woodland Neighborhood gas customers. Most gas services will be ½” diameter, but a small percentage of 1” diameter gas services may also be included with the project as they are encountered. The EFV’s will generally be installed within City Right-Of-Ways just a few feet from the gas main connection. Bollards to protect meters from driveway vehicle traffic will be installed as directed by the Engineer.

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, Manufactured Site Specialties, Manufactured Metal Bollards.
Division 33 - Utilities, Storm Drainage Utilities.

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Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents