San Diego County Ivalua #13226

San Diego County RFI: Countywide Drainage Asset Collection & Condition Assessment (ESRI GIS)

San Diego County is seeking information from qualified firms for a countywide drainage asset collection and condition assessment program: - Government Buyer: - County of San Diego, Department of Public Works and Department of Purchasing and Contracting - OEMs and Vendors Mentioned: - ESRI (as the required GIS platform) - Products/Services Requested: - Field data collection and GIS-based inventory of approximately 60,000 stormwater assets (including 19,000 pipe segments/channels and 38,000 junction structures) - Creation and validation of ESRI GIS feature layers (nodes and lines) and geodatabases - Condition assessment of all County-maintained culverts using the County's Culvert Condition Index (CCI) - CCTV inspection of up to 10% of assets annually, with potential use of AI-assisted defect detection (if validated) - Photographic documentation and reporting (biweekly and annual) - Integration with ESRI ArcGIS Enterprise and future County asset management systems - Traffic control and safety compliance per California MUTCD during field operations - Up to 10 user accesses for data review and editing - Unique or Notable Requirements: - GIS data collection must achieve horizontal accuracy within 3-5 feet - Contractor must provide all equipment, software (notably ESRI GIS tools), and trained staff - Small business subcontracting requirement (minimum 3% for contracts over $1M/year) - County will provide training, existing GIS data, and pre-cleaning of culverts - This is an RFI for information gathering only; a formal RFP is anticipated in the future

Description

The County of San Diego is seeking information regarding countywide drainage asset collection services. The project involves field data collection to create and validate a GIS-based Municipal Separate Storm Sewer System (MS4) asset inventory and assess culvert conditions using the County's Culvert Condition Index (CCI). The scope includes developing ESRI GIS feature layers, conducting condition assessments, and providing detailed reports. The effort aims to update and improve the accuracy of the County's drainage infrastructure inventory to support maintenance, planning, and public safety.

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