Sewer Modelling Services
Tender ID: 253078
Tender Details
Tender Description
Sewer MWorking in conjunction with Council’s Modelling & Systems Engineer the consultant will be responsible for the following tasks:
* Undertake model builds for the remaining schemes outlined in the scope (Clause 3) to the standard as specified in the WSC Sewer Modelling specification.
* Provide input and assistance in managing contractors undertaking sewer flow monitoring and rain gauging services including the following tasks:
- Data checking for completeness and anomalies
- Comparison of captured flows against modelled flows using Infoworks ICM
- DWF quantity and quality analysis
- Storm event quantity and quality analysis
- Rain gauge spatial analysis
* Complete detailed model calibrations using the captured flow and rain gauge data from the flow survey contract. This will involve DWF and WWF calibrations and Model Verification in accordance with the WSC Sewer Modelling specification.
* Undertake flow containment assessment using the calibrated models and development containment options to Council’s agreed level of service. The containment options will test a range of options to determine the most cost effective solution such as source control by reducing I/I, increased conveyance capacity or a combination of both.
* Complete an Inflow/Infiltration Reduction Effectiveness Assessment of the Bowral catchments.odelling Services: Council is seeking a suitable consultant to undertake sewer modeling works.
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