Vendor questions.pdf
PDF 44 KB Posted
- Attached to
- Cleaning, Inspection, and Hazardous Waste Removal for Two 10, 000-Gallon Oil/Water Separators
- Solicitation number
- FA663326QA011
About this file
This document is a Questions and Answers file addressing contractor inquiries regarding Oil Water Separator (OWS) cleaning and maintenance requirements.
The government requires cleaning services for two steel, single-wall Oil Water Separators that were constructed around 1994. The separators contain approximately 12 inches of sludge in each tank and were last cleaned in 2018. No previous inspection reports are available, though attached drawings and photographs document the current condition. Inspection guidance per API 421 is not required; instead, vendors should refer to the new Performance Work Statement (PWS) for inspection procedures. The vendor is responsible for all waste removal and disposal off-base, with no government involvement in draining operations. Both separators may be cleaned simultaneously or in succession, and the work area is not heavily trafficked, allowing space for vendor trucks to be positioned and coned off as needed.
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| File | Type | Posted |
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| Vendor questions RV3.pdf | ||
| Vendor questions RV2.pdf | ||
| 20260812 Combo RV3.pdf | ||
| Attch 3. CLSExport_FA663326QA011 Rv1.pdf | ||
| Vendor questions RV1.pdf | ||
| Attch 1. MN ARB PWS-POL.pdf | ||
| OWS 1 - Bldg 602.pdf | ||
| OWS 2 - Bldg 606.pdf | ||
| Picture2.png | PNG image | |
| Picture4.jpg | JPG image | |
| 20260806 Combo RV1.pdf | ||
| Picture1.jpg | JPG image | |
| Picture3.jpg | JPG image | |
| Picture5.jpg | JPG image | |
| Attch 1. MN ARB SOW-POL.pdf | ||
| Attch 3. CLSExport_FA663326QA011.pdf | ||
| 20260723 Combo.pdf | ||
| Attch 2. WD 2015-4945 RV 31.pdf |
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Text version
1) What inspection code to follow for inspection (API 421 itself is primarily a design and operation) Please see new PWS, this inspection guidance is not required
2) What Material of construction of the OWS (Steel, Fiberglass, plastic)?
Steel
3) Any drawings of the OWS'?
See attached drawings of OWS 1 & OWS 2
4) Is it a double walled tank?
Single Wall
5) Any inspection history (previous inspection reports)?
There are no reports of last inspection, however it was last cleaned in 2018 see attached pictures
6) When was this built?
Exact date is unknown, but it was around 1994
7) Have the tanks been measured for sludge?
Yes, approximately 12 inches of sludge in each tank.
8) Will the government drain to waste?
No, vendor will do all the removal, and all waste will be disposed of off base
9) How busy is the location of the separator?
Area is not that busy, they will be able to cone off the area for vendor trucks.
10) Will both be cleaned at the same time?
Yes, or in succession
File details come from the government source that posted it. Updated .