21-00048 Q_A DOCUMENT - FINAL.pdf

Questions/Clarifications & Responses – NW-WP9251-21-00048 Replacement of an Eaton UPS, Replace Raised Access Flooring, & Interior Renovation Services

The following questions and or clarifications requests were received from various interested parties. All questions and clarifications have been consolidated. Questions are denoted by “Q” and the response is denoted by “R.”

Q1: Can you provide pictures or information of bottom of floor tile & pedestals? Usually the manufacture and model # is stamped on the bottom of floor tile.

R1: More pictures were posted on Contract Opportunities on 03/03/2021. See #14Q/R for additional information.

Q2: Can you provide electrical one-line drawings of existing UPS system?

R2: Yes. Attached in the posting.

Q3: Can you provide size and model # of existing input breaker powering the existing UPS system?

R3: 90A EH34090

Q4: Do you plan on reusing the existing UPS output critical panel?

R4: Yes.

Q5: Eaton 93PM is 42” deep, What’s the measurements from wall to door where the existing UPS is located?

R5: From back wall to either door frames 41-1/2" but will fit.

Q6: What size/rating is existing Mitsubishi UPS system?

R6: 50KVA

Q7: Do you need RMP for Existing UPS system? This is remote monitoring panel that can be located up to 200’ feet from UPS so technicians, security or managers can monitor the UPS system for alarms if needed.

R7: Yes

Q8: Do you need equipment floor supports for new UPS & Batt system?

R8: No

Q9: Who’s responsible for disconnecting all data cabinets and storing them so computer room floor can be replaced?

R9: Refer to SOW tiles in equipment room under data cabinets and servers will not be replaced. NWS staff will disconnect and reconnect computer wiring in system furniture office areas.

Q10: Are there three separate rooms of raised access flooring? Comm room, equip room, and operations room?

R10: Yes

Q11: Is all construction and installation on 1st floor?

R11: Yes

Q12: Can you provide drawing of the entire building?

R12: Yes. Attached in the posting.

Q13: What is existing floor pedestals height for existing flooring?

R13: Pedestal frame height 13-5/8" from floor to bottom of tile.

Q14: Can you provide make and model # of existing floor tiles? Per SOW you would like to utilize existing floor structure/pedestals if possible. Not sure this is possible?

R14: The following tiles have been purchased before and fit correctly Computer Eviroments Access Flooring- GR112- Wood Core- Gray Starlite- with black trim. Tiles are 24" x 24" apprx. 1-1/8" thick.

Q15: Is there a parking lot outside to store the office furniture in storage containers?

R15: Yes