General
Closed (past due)
INF-2026-0357
Sep 04, 2026 12:00 PM
Aug 31, 2026 05:00 PM
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Original Solicitation Links
Contact
frankie.nguyen@houstontx.gov
+18323936054
Submission Instructions
Online
Official Signature Page, Declaration of Hire Houston First Designation
Description

The City of Houston is purchasing 40 new, current-production handheld YSI Pro20i dissolved oxygen meters, manufacturer part number 607125, or City-approved equivalents. Each meter must include a 4-meter integral non-detachable cable, 2003 polarographic sensor kit, dissolved oxygen measurement range of 0–50 mg/L with selectable 0.01 or 0.1 resolution, temperature range of 23–131°F (-5–55°C) with 0.1 resolution, and two alkaline C-cells. Equivalent products must include specific explanations of each deviation or substitution; blanket equivalency statements are insufficient. The bidder must have demonstrated the proposed unit before the bid date and maintain a fully stocked parts and service facility within 50 miles of the City of Houston. Delivery includes one operations and maintenance manual, suitable packaging and off-loading capability, and coordination with City staff. The unit is subject to an 18-month-from-shipment or 12-month-from-start-up warranty, whichever is shorter, covering 100% of parts and labor, unless the manufacturer's warranty is longer.

Classification Codes
NAICS334513Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
PSC6680Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Smart Codes
dissolved oxygen meterswater quality sensorswastewater monitoring equipment
Specifications
Supply Only
No
Timeline
Aug 31, 2026-Posted Date
Sep 2, 2026-Questions Due Date
Sep 4, 2026-Bid Due Date
Sep 4, 2026-Bid Opening Date
Requirements
Required
Location
Local Preference:Local Preference
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