Particle Image Velocimetry (PIV) System - Inquiries and Responses

The Board of Supervisors of Louisiana State University and Agricultural & Mechanical College is requesting bids on a complete Particle Image Velocimetry (PIV) system under RFQ-0000002867, with bids due July 23, 2026 at 11:00 a.m. Central Time.

The scope is one integrated PIV system for two-dimensional, two-component velocity measurements in LSU's open-jet wind lab facility. Technical requirements include a minimum field of view of 1.0 m × 1.0 m with maximum vector spacing of 2 mm, minimum sampling rate of 625 Hz, and capability for 15-minute continuous data acquisition with latency less than 10 seconds. The system must operate in ambient daylight conditions with flow velocities up to 40 m/s and turbulence intensity up to 35%, and must comply with laser safety standards ANSI Z136.1 and IEC 60825-1.

The awardee must provide onsite installation and training for one trainee not to exceed two days at the open-jet wind lab location, complete technical documentation, and a minimum one-year warranty. Bid prices must be quoted on a net, firm basis for a minimum of 30 days, FOB LSU Destination, with all shipping and handling charges included. LSU reserves the right to award on an all-or-none basis to the lowest responsive and responsible bidder.

Suppliers must register in LSU's Workday procurement system prior to bid submission and provide a completed W-9 or W-8 form. Electronic bid opening will be conducted via Zoom with registration required in advance. Payment will be made within 30 days of receipt of a properly executed invoice or delivery and acceptance, whichever is later. LSU is exempt from Louisiana state and local sales and use taxes; the supplier is responsible for all other applicable taxes. The contract is governed by Louisiana state law and the University Procurement Code. Late bids will not be accepted.