Q and A NCC UPS Site Visit.pdf
PDF 79 KB Posted
- Attached to
- NCC UPS Replacement
- Solicitation number
- W50S6V24Q0004
About this file
This document contains the Questions and Answers from a site visit for a solicitation to replace the Uninterruptible Power Supply (UPS) at the 140th Wing Network Control Center (NCC). The key details are:
The solicitation number is W50S6V24Q0004 and it is being issued by the Colorado Army National Guard. The requirement is for a full and open competition with a NAICS code of 335999. Partial quotes and partial awards will be considered. The Q&A covers topics such as an external maintenance bypass panel, reducing the breaker size, the shutdown/replacement schedule, floor load requirements, battery recycling, and preference for lithium-ion batteries. A single line diagram may be provided if available. The customer is interested in adding a bypass panel to maintain power to other systems during UPS maintenance or replacement.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| Base Access Request Form.pdf | ||
| Combo W50S6V24Q0004 Amendment 01.pdf | ||
| Work Site Pictures Amend 01.pdf | ||
| Q and A NCC UPS.pdf | ||
| UPS SON W50S6V24Q0004 Amendment 01.pdf | ||
| Work Site Pictures.pdf | ||
| UPS SON W50S6V24Q0004.pdf | ||
| 30-Load Study.pdf | ||
| Combo W50S6V24Q0004.pdf |
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Text version
140th WG NCC UPS Site Visit Questions and Answers Solicitation #: W50S6V24Q0004 www.SAM.gov
Q1. Would the agency like an external MBP installed for the new UPS? This will allow the load to remain online and not shut down by the unit being isolated in the future for repair/replacement?
A1. It it’s in the budget, I think it’s in our best interest to have a bypass switch.
Q2. If an external MBP is opted for, can we mount the panel on the same wall the current UPS is on?
A2. Yes
Q3. The electrical is currently not to code as the UPS can only support a 150amp output breaker. The breaker on the output panel is oversized at 200amp. Would the agency like to reduce the breaker in the output panel to 150amp or increase the size of the UPS to support a 200amp breaker? (reducing breaker in panel will be less expensive) A3. Reducing the breaker amperage is advantageous to the government
Q4. Is the shut down/replacement to take place during normal business hours or after hours?
A4. Normal business hours; 0630-1700h
Q5. Do you want a T-intersect where the power comes into the building?
A5. If a T-intersect is necessary for a bypass switch, or an UPS installation, then yes.
Q6. What are the floor specs for load weight?
A6. Floor load weight is unknown. Reenforced floor support added at current UPS location per Ryan Dreiling / Civil Engineers Squadron
Q7. Do we need to recycle the old batteries and equipment?
A7. Yes, the old UPS equipment and 40 batteries need to be recycled per MSgt Coleman.
Q8. Do you want to add a panel bypass in the same room, near the UPS to maintain power to other panels & rooms while performing maintenance or future UPS System replacement? (Most systems come with an internal bypass to work on or replace the batteries, but no internal bypass for the system power) A8. Yes, it’s best to have a bypass to keep other services online while UPS maintenance is performed.
Q9. Can we submit pricing for both Lithium and VRLA batteries, or would you prefer us to bid only on Lithium batteries since they are the preferred option?
A9. Lithium batteries only
Q10. Should we include an External Maintenance Bypass in our bid?
A10. Yes
Q11. We would appreciate it if we could get a Single Line Diagram if available.
A 11. Working with Civil Engineers; will provide if available.
File details come from the government source that posted it. Updated .