Watershed Planning Tool Engineering and Software Support

Harris County Flood Control District is seeking on-call engineering and software support for its Watershed Planning Tool, including code updates, watershed analyses, dataset development, and quality assurance, under an anticipated $75,000–$99,000 one-time purchase order.

Harris County > Harris County Flood Control District


General
Open
00003595
Nov 20, 2026 08:00 PM
Nov 13, 2026 09:00 PM
$99,000.00
Request for Quote/Qualifications (RFQ)
Local
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Contact
matthew.mcgarrity@harriscountytx.gov
Submission Instructions
Description

Harris County Flood Control District seeks a qualified firm to provide on-call professional engineering services supporting its Watershed Planning Tool (WPT), primarily Version 2 and, where relevant, legacy versions 1.5 and 1.7. Work may include project management and technical memorandums; analyzing and correcting software defects; updating code for software and module version changes; using the tool for channel engineering analyses; developing, processing, and reviewing channel, watershed, and county-wide datasets; and investigating anomalous or incorrect outputs through quality assurance, root-cause analysis, and corrective action. Deliverables may include updated source code, scripts, datasets, configuration files, testing results, and technical documentation. The District anticipates a one-time purchase order of $75,000–$99,000 for use during calendar years 2027 and 2028, with services authorized on an on-call basis. Qualifications are evaluated on team qualifications, software development capabilities, hands-on WPT experience, and technical problem-solving. The initial qualifications submission must not include fees or prices; pricing is requested later from the selected firm during negotiations.

Classification Codes
NAICS541330Engineering Services
PSCAH34WATER POLLUTION - ENGINEERING DEVELOPMENT
Smart Codes
watershed engineering serviceswatershed planning software supporthydrologic dataset quality assurance
Specifications
Service Only
Timeline
Nov 13, 2026 09:00 PM-Open Date
Nov 16, 2026 06:00 PM-Questions Due Date
Nov 20, 2026 08:00 PM-Submission Deadline
Requirements
Scored
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