Appendix_A_Estimated_work_load_data.docx

This is an appendix containing estimated workload data for a wastewater removal and portable toilet servicing contract at Kaho, managed by the National Park Service under Department of the Interior. The recurring services include approximately 468 annual portable toilet services distributed across three locations: Kaloko (2 toilets serviced twice weekly for 52 weeks totaling 208 services), Aiopio (2 toilets serviced twice weekly for 52 weeks totaling 208 services), and the maintenance yard (1 toilet serviced once weekly for 52 weeks totaling 52 services). The contract also specifies 17-18 visits annually for holding tank pumping with a capacity of up to 90,000 gallons, with scheduled weekly service on Mondays and Thursdays at Luas and pre-scheduled tank pumping coordinated with the National Park Service.

Non-recurring services included in the estimate comprise one lift station pumping (500 gallons), one additional 5,000-gallon holding tank pumping event, and five unscheduled pumps for Kaloko and Aiopio locations generating approximately 20 extra toilet services. This appendix provides the baseline workload metrics that contractors should use to develop their pricing and resource allocation proposals for this wastewater removal solicitation.