WTP_Answers_to_FBO_questions.docx
DOCX document 17 KB Posted
- Attached to
- Water Treatment Plant Hydrochlorite Generation System Federal contract opportunity
- Solicitation number
- FA4686-14-T-0033
About this file
Submitted Questions and Answers for the WTP Chlorination Unit
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| WTP_Q A_Attachment_1.pdf | ||
| WTP_Q A_Attachment_2.pdf | ||
| Solicitation_Sheet_for_Supplier.docx | DOCX document | |
| Blank_EAL_Form.xls | XLS spreadsheet |
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RESPONSES TO THESE QUESTIONS AND ANSWERS DUE 12:00PM, 23 SEPTEMBER 2014.
(Please submit further questions to both rebekah.yuson.1@us.af.mil and keely.webb@us.af.mil ).
RESPONSES TO BE POSTED TO THIS SOLICIATION BY 4:30PM, 23 SEPTEMBER 2014.
QUESTIONS AND ANSWERS FOR WATER TREATMENT PLANT
CHLORINATION UNIT INSTALLATION
1. Which is preferred - self-cleaning cells or manual cleaning cells? No preference, must meet federal, state, and industry standards.
2. What is the minimum and maximum supply water temperature? Unknown. Ground water average temperature is 73 degrees.
| 3. | What is the minimum and max water pressure at the WTP? The minimum water pressure is 70 PSI. The maximum water pressure is 100 PSI. |
| 4. | A Siemens PLC is provided. What type of SCADA connection is required? If tying into controls, then ethernet required. |
| 5. | Is the bidder responsible for the demolition and disposal of the existing equipment and tanks? Beale personnel will remove all equipment not needed as necessary. |
| 6. | What type of level control is required for the storage tank? Manufacturer required automatic level control to control unit on-off. |
| 7. | Are Seismic restraints required on the chemical storage tank? Yes, must meet federal, state, and industry standards. |
| 8. | Will all necessary power be supplied at the WTP? Max amp draw? Yes, power will be supplied as needed. Existing unit requires 280 Amps. |
| 9. | Can Beale AFB supply a 208 – 220 Volt, Single Phase power? Yes. |
| 10. | Can we get drawing of the WTP building(s)? Yes, see attachment 1. Height from floor to ceiling is 13 feet. |
| 11. | Can you please provide technical information on the new hypo storage tank at the WTP? Yes, see attachment 2. |
| 12. | Can you please provide water pressure, average temperature and hardness of the potable water at the plant? Water pressure and average temperature are referenced in answers to questions 2 and 3. Last potable water hardness test reported at 119 ppm calcium carbonate. |
| 13. | Normal industry common practice now includes a blower to provide positive air flow into the storage tank to assure that no hydrogen is allowed in the storage tank. With this, also a hydrogen gas detector is included in the package. Can you please change the specification to include these items? No, due to the fact that this is a common practice, but not an industry standard. This does not relieve contractor responsibility to comply with all federal, state, and industry standards. |
| 14. | Can you please provide contact information on who we can talk to about the current protocol being used by the base SCADA system? POC’s will not be provided. Please submit specific questions. |
| 15. | If the existing hypo storage tank has to be replaced, will seismic tie downs be required? Stamped drawings by a California engineer? A ladder? Yes, seismic tie downs are required for the hypo storage tank. It is up to the prospective offeror to determine if professional engineer stamps are required. If a determination is made, it must meet meet federal, state, and industry standards. Ladder, if necessary to meet standards. |
| 16. | If we have to replace the existing hypo storage tank, is a single wall tank acceptable or is a double wall tank preferred? No preference. Must meet federal, state, and industry standards. |
| 17. | Please confirm the tank size for the hypo storage tank. 12,000 or 1200 gallons? Minimum required is 1200 gallons. |
RESPONSES TO THESE QUESTIONS AND ANSWERS DUE 12:00PM, 23 SEPTEMBER 2014.
(Please submit further questions to both rebekah.yuson.1@us.af.mil and keely.webb@us.af.mil ).
RESPONSES TO BE POSTED TO THIS SOLICIATION BY 4:30PM, 23 SEPTEMBER 2014.
File details come from the government source that posted it. Updated .