A.02 PWS - Attachment 4 - Estimated Pumping Frequency.xlsx

The file is an Estimated Pumping Frequency spreadsheet (Attachment 4) for a U.S. Army Corps of Engineers contract for sewer and vault pumping services at Chief Joseph Dam. The document details specific pumping requirements for multiple locations, including recreation areas, dam buildings, and powerhouse facilities, with service frequencies for various tank sizes ranging from 600 to 8,600 gallons. Locations include single and double vault toilets, holding tanks, septic tanks, and aeration tanks across sites such as Brandt's Landing, Boat Ramp, Dam Spillway, and various office and maintenance buildings.

The associated federal contract opportunity is a pre-solicitation for sewer and vault pumping services, with a base period and 4 optional years starting July 20, 2025. The contract is anticipated to be a Firm Fixed Price type under NAICS code 562991 with a $9M small business size standard. The solicitation encourages responses from businesses of all sizes, with a preference for small business classifications including SDB, WOSB, VOSB, SDVOSB, HUBZone, and 8(a) Program entities. Interested firms must submit detailed capabilities information electronically to the contract specialist by 1200 PDT on May 16, 2025, with firms required to be actively registered in SAM.gov.