W911SA25QA078 Attachment 04 - WWTP Dry Cake - Sludge Workload.docx
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- Solicitation number
- W911SA25QA078
About this file
This is a workload data attachment specifying requirements for wastewater treatment plant sludge collection, removal, and disposition services at Fort McCoy's Building 2260. The document outlines estimated quantities for liquid sludge (500,000 gallons annually, with 300,000-600,000 gallon range), dry cake sludge processing (14 beds), digester cleaning and inspection (2 units), and drying bed reconditioning (14 beds).
The attachment provides key infrastructure specifications including a 300,000-gallon capacity digester system and 14 total drying beds - twelve air drying beds (20' x 60' with four concrete access pads) requiring 17 cubic yards of fine sand, plus two freeze dry beds with up to 4-foot sludge depth capacity. The document notes that workload estimates are provided as guidance and variations should be expected, with deviations not constituting grounds for claims against the government.
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ATTACHMENT 4 – WWTP SLUDGE COLLECTION DATA
COLLECTION STATION SCHEDULE AND WORKLOAD ESTIMATE
Workload estimates are provided as a guide to the Contractor in estimating manpower workload and scheduling requirements. Variations can be expected during the course of the contract. Variations/deviations in workload data shall not constitute grounds for a claim against the Government.
Wastewater Treatment Plant Sludge Collection, Removal and Disposition Wastewater Treatment Plant, Building 2260
| Item |
| Estimated Quantity |
| Minimum Quantity |
| Maximum Quantity |
| Service Frequency |
| Liquid Sludge |
| 500,000 Gallons |
| 300,000 Gallons |
| 600,000 Gallons |
| Annual |
| Dry Cake Sludge |
| 14 Beds |
| 0 Beds |
| 14 Beds |
| Annual |
| Clean and Inspect Digester |
| 2 |
| 0 |
| 2 |
| Annual |
| Drying Bed Reconditioning |
| 14 Beds |
| 0 Beds |
| 14 Beds |
| Annual |
DIMENSIONS:
1. Digester. The digester is 300,000 gallon capacity system.
1. Dry Cake Beds. There are twelve (12) air drying beds with inside dimensions of 20’ wide x 60’ long with four (4) concrete access pads running the length of the bed. The access pads are 18 inches wide and the depth of pads is 6 inches. The Drying Beds require an approximate fine sand volume of 17 cubic yards. And two (2) freeze dry beds that have a sludge depth of up to four (4) feet.
File details come from the government source that posted it. Updated .