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Last Updated 02/16/2021 11:34 AM
Project Title

Engineering Services for the Clarifiers and Gravity Sludge Thickeners and Associated Pumping Stations Rehabilitation at Patapsco Wastewater Treatment Plan

Physical Address View project details and contacts
City, State (County) Baltimore, MD 21200   (Baltimore County)
Category(s) Professional Services
Sub-Category(s) Engineering
Contracting Method Competitive Bids.
Project Status Accepting Letters of Interest
Bids Due View project details and contacts
Estimated Value $2,500,000
Plans Available from Agency's Affiliate
Owner View project details and contacts
Architect View project details and contacts
Description

Preliminary engineering reports and design of rehabilitation work on existing clarifiers and thickeners and improvements on existing reinforced concrete tanks including assessments of equipment, piping, concrete and structural steel conditions. Experience in the investigation and design of rehabilitation or replacement of mechanical equipment (clarifier and thickener collector systems; pumping sludge and shredder systems; overflow weirs and covers; sampling and hand washing station; mixing and flow metering systems; and access doors and hatches) including development of innovative methods to upgrade, repair and replace existing system to improve system efficiency and reliability while maintaining plant operations during construction. Experience in evaluation and design of upgrades to Heating, Ventilation, Electrical, Dehumidification and Air Conditioning Systems to the Gravity Sludge Thickener Building. Experience in evaluation and design of roofing system to the Gravity Sludge Thickener Building.

Details

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Project Documents
 Engineered Spec Sheet
 Architectural Plans
 Other Documents