Paco Pumping Assemblies - Promark Corporation

The County of Hawaii, Department of Water Supply, is seeking to purchase two exact replacement Paco pumping assemblies, including corresponding motors, shaft assemblies, and appurtenances, for the Waimea Water Treatment Plant filters. The department has requested sole source approval to purchase from Promark Corporation, the exclusive distributor for Grundfos equipment in Hawaii. The contract term shall not exceed 12 months. Some key points to consider: • The existing Paco Pump used by the Waimea Water Treatment Plant's filter Cell 3 has been offline for several months. • Replacement with a different pumping assembly may result in mismatched pumping units and make repair and maintenance more of a problem for treatment plant staff. • The treatment plant needs at least 2 of the 4 total cells to operate. • Promark Corporation is factory trained and qualified to provide expertise in sales, service, and installation.