1-Time Purchase & Installation VFD at ASR

The San Antonio Water System is soliciting bids for the purchase and replacement of one enclosed Medium Voltage Variable Frequency Drive Unit. The VFD Unit should be rated for 1,500-HP and meet specific requirements. The scope of work includes the installation of the VFD Unit. A mandatory pre-bid meeting will be held on June 11, 2026, at 10:00 am. Bidders are required to submit their bids electronically or by sealed bid by June 23, 2026, at 3:00 pm. The bid acceptance period is 90 calendar days after the bid opening date. Key points to consider: • The VFD Unit should be rated for 1,500-HP. • The unit must meet specific requirements, including producing an output voltage waveform with low harmonic distortion. • The installation of the VFD Unit is included in the scope of work. • A mandatory pre-bid meeting will be held on June 11, 2026, at 10:00 am. • Bidders must submit their bids electronically or by sealed bid by June 23, 2026, at 3:00 pm.