Analysis And Evaluation Of Water Erosion Measurement Of Bio-Cemented Soils For Dams... Tender

Procurement Summary

Country: USA

Summary: Analysis And Evaluation Of Water Erosion Measurement Of Bio-Cemented Soils For Dams And Levees Flood Mitigation

Deadline: 02 Sep 2025

Other Information

Notice Type: Tender

TOT Ref.No.: 122852159

Document Ref. No.: W81EWF-25-SOI-0007

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: USD 35000

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Tender Details

A.Short Description Of Funding Opportunity Erdc Seeks Applications For: Evaluating And Analyzing Water Erosion Measurement Of Bio-Cemented Soil Collected From Dams And Levees. B.Background: Floods Affect More People Than Any Other Natural Hazard And Pose Extreme Threats To Infrastructure And Environmentally Sensitive Areas. There Are About 90, 000 Dams In The U.S. Alone, Of Which Nearly 17% Have Been Identified As Having A High-Hazard Potential, Capable Of Resulting In The Loss Of Human Life And Significant Property Damage In The Event Of Failure. Reports Indicate That Erosion Is The Main Cause Of Dam Failures, With The Association Of State Dam Safety Officials Attributing 20% Of Dam Failures In The U.S. While The Army Monitors And Mitigates Soil Erosion Of Its Water Infrastructure Using Conventional Methods, It Faces The Challenge Of Finding Novel Solutions. Recently, Biologically Derived And/Or -Active Construction Materials And Methods, Such As Microbially Induced Calcite Precipitation (Micp), Have Emerged As Promising Non-Resource-Intensive Options To Enhance The Erosion Resistance Of Soils. However, Field Studies That Validate The Use Of Micp For The Mitigation Of Internal Or Surface Erosion Of Water Retaining Structures Are Required. Here, We Propose To Evaluate Micp As A Non-Resource-Intensive Solution For Enhancing The Erosion Resistance Of Soils In Earth Embankments. C.Program Description/Objective: Microbially Induced Calcite Precipitation (Micp) Treatment Of Soil...
Opportunity Category : Discretionary
Opportunity Category Explanation :
Funding Instrument Type : Cooperative Agreement
Category of Funding Activity : Science and Technology and other Research and Development
CFDA_Number :
Award_Ceiling : 35000
Award_Floor : 0
Posted Date : Jul 16, 2025
Last Updated Date : Jul 16, 2025

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