The Navy intends to award a sole-source firm-fixed-price contract to Hawaii Engineering Services for installation of three 316SS shafts into existing effluent pump station pumps at the JBPHH Wastewater Treatment Plant. The work includes on-site advisory consultation, liaison with the pump manufacturer, provision of missing parts, and local machine shop services. This action is justified by unusual and compelling urgency, as failure to restore the pumps would cause catastrophic failure of mission-critical communication servers. The vendor is considered the only source reasonably available to meet the urgent timeline. Interested firms capable of meeting this urgent requirement may submit a capability statement for consideration.