Common use of Scour Analysis Clause in Contracts

Scour Analysis. ▪ Conduct a scour analysis at the crossing following the guidelines as outlined in HEC-18, Evaluating Scour at Bridges (Fifth Edition) to support the design of bridge foundations and necessary scour countermeasures. ▪ Evaluate long-term degradation potential based on field evaluation and any other historical information on the channel in the vicinity of the existing bridge. ▪ Calculate total scour at the bridge as appropriate. ▪ Coordinate with the structural and geotechnical engineers on the design of the bridge foundations and scour countermeasures.

Scour Analysis. ▪ Conduct a scour analysis at the crossing following the guidelines as outlined in HEC-18, Evaluating Scour at Bridges (Fifth Edition) to support the design of bridge foundations and necessary scour countermeasures, if necessary. ▪ Evaluate long-term degradation potential in coordination with the geotechnical engineer and geomorphologist based on field evaluation and any other historical information on the channel in the vicinity of the existing bridge. ▪ Calculate total scour at the bridge as appropriate. ▪ Coordinate with the structural and geotechnical engineers on the design of the bridge foundations and scour countermeasures.