B1. RFQ Q&A (WRCTC AV Solution) Amend 5 (Final).docx

FY25-0012388591

A/V Solution (WRCTC) – Washington National Guard Questions & Answers

Q1: As part of the scope of work, is the intent to replace the existing installed projectors in this room?

A1: Yes

Q2: Where any existing cabling can be repurposed or reutilized (in other words, where it is already going to the correct location but it’s functional usage may change with the new hardware), is it allowed to do so or is the intent to replace all existing cabling as well?

A2: You can use cabling present.

Q3: Can pictures of the WRCTC Classroom be provided to understand the environment better?

A3: See attached.

Q4: Can pictures of the front and rear projection screen that are to be reused please be provided?

A4: See attached.

Q5: What is the ceiling height in the room as I do not see that dimension detailed on the floor plan?

A5: 20 feet

Q6: What type of ceiling is in the space? (i.e. 2x2 tile, hard ceiling, other) A6: 2x2 tile

Q7: What material are the walls made of? (i.e. drywall, concrete, concrete block, other) A7: Drywall

Q8: Where is it preferred that the side displays be mounted? Where the outlets on the side of the room are detailed in the floorplan or some other location?

A8: Middle of the walls, avoiding windows. Vendor can help decide best placement.

Q9: Is there a preferred size for each of the side displays, or just whatever size display will fit between the windows on each side?

A9: Maximum size that will fit.

Q10: Would you like the side displays mounted on extendable articulating mounts to allow for added range of viewing?

A10: Yes

Q11: Can the lights on the side of the room that are located where a side display be removed and a blank plate placed over the location to allow for a display to sit flush against the wall?

A11: Yes, if the vendor needs to remove a light to mount displays that is fine.

Q12: For the two pc input sources, are they to be provided on wall plates in the front and rear of the room, or in some other location?

A12: Yes, front and rear of the room.

Q13: Are any cameras required to be supported in the system for use with solutions such as MS Teams or other web conferencing systems?

A13: Yes, cameras should be supported. This can be accomplished through USB or any other interface to the main controlling unit. We leave the best capability or solution up to the vendor.

Q14: Can a complete list of existing equipment that is supposed to be reused please be provided with model numbers?

A14: The only thing that must be reused are the project screens.

Q15: How many existing ceiling speakers need to be reused and integrated into the new AV system?

A15: 12

Q16: How many table-top portable wireless microphones for students must be supported in the system? Are all of these existing, or does a new wireless microphone system need to be provided?

A16: If microphones are to be installed per table, there will need to be 12, however, if they are to be installed in the ceiling, we leave minimum number up to vendor. Specific capability is up to the vendor.

Q17: Where would the customer like the wireless touch panel controller mounted (i.e. wall mount, on a stand with the rack, other)?

A17: On a podium that exists in the front of the room.

Q18: Are any type of AV connections required to be supported in any of the floor boxes throughout the room?

A18: No

Q19: Would the customer like the option for wireless content sharing capability in the room?

A19: No

Q20: IF the projectors are to be replaced under the scope of work, do they need to have a native 4K resolution or simply support that resolution (for instance, through 4K enhancement on a WUXGA projector)?

A20: Native 4K or better

Q21: What is the requirement for the Instructor microphone(s). How many? Wireless or wired?

A21: Wireless microphones for the instructors, with at least two.

Q22: What is the audio interface of the potable microphone system and where in the room should it be connected?

A22: It should be connected in the back. The “interface” can be vendor provided solution. Microphones are not a hard requirement for this bid.

Q23: Are there two speaker zones. Looking at the pictures the speakers seem to be wired as one.

A23: One zone currently. We would like the ability to create two zones.

Q24: The specification mentions a minimum of one display per wall. Is there a reason why more might be preferred and would they show the same image?

A24: They will show the same image. More displays would detract from the lighting and windows. One display per side wall is requested. The front and back already have projector screens.

Q25: Please clarify how many inputs are required for the system. Is it two at the front and two at the back?

A25: One in the front, one in the back.

Q26: What form of USB inputs is needed and is power delivery required?

A26: Totally up to vendor discretion. Power deliver is not required for any external USB device.

Q27: The requirement for the side displays is to be the maximum size possible. Can you provide the dimension from the top of the windows to the ceiling? It’s hard to be precise from the picture.

A27: 69 inches

Q28: If the projector screens are to be reused:

Q28-1. What are their dimensions?

Q28-2. Are they electric?

Q28-3 If so are they to be managed from the control system?

Q28-4. If so what is the make and interface?

A28:

Q29: Is the rack to be removed and replaced or reused?

A29: Reused if it is compatible.

Q30: If reused, can we provide a rack and swap?

A30: Yes

Q26: Where in the room is the rack located?

A26: In the back closet

Q31: The existing speakers are to be used, correct?

A31: Correct, per SOO

Q32: Do you know the model and what level the speakers are tapped at?

A32: Unable to identify this information.

Q33: Please specify the type of wireless microphone for the instructors (handheld, lavalier, or headset).

A33: lapel microphone

Q34: Please specify whether all displays need to be able to switch independently or whether they will be grouped and controlled together?

A34: The displays should be able to operate independently across two zones/separate inputs

Q35: If grouped, are all 5 displays to show the same image at the same time or will there be smaller groups such as front projectors and rear projector with tv?

A35: See question 34

Q36: It is stated in A13 that cameras should be supported, are they to have inputs on the HDMI switcher available for them?

A36: Yes

Q37: How many cameras need to be provided for?

A37: One

Q38: Do we need to provide HDMI to USB conversion for the video to be sent to the USB plates at the front and/or rear of the room?

A38: Yes

Q39: A23 states there is currently 1 zone, but 2 zones are requested, how are the zones to be determined?

A39: Splitting the room in half, front to back.

Q40: Does video follow these zones or audio only?

A40: Video

Q41: Can you please provide throw distance fo the projectors currently?

A41: Approximately 14 feet.

Q42: Please specify whether laser projectors are required.

A42: We leave this to the vendor to provide solutions.

Q43: Please specify acceptable brands of projectors.

A43: We will not specify brands, only that equipment must be compatible and meet the essential characteristics and the requirements of the SOO.

Q44: What minimum lumens are required for the projectors?

A44: We leave this to the vendor to provide solutions.

Q45: Can you please provide the make and model of the existing screens and how they are controlled please? (low voltage, IR, high voltage relay) A45: The current projector screens do not have make and model on the equipment. We do not have the expertise to identify specific control technology. The projector screens rise or lower by utilizing the control panel currently installed.

Q46: Per Statement of Objectives dated 1/11/26: “system must have the capability to display HDMI, VGA, and DVI”.

· Please confirm that support for VGA and DVI connectors and signal types is required. These video transport methods are largely obsolete and do not support the identified specification of “at least 4K”.

· Are outboard scaler devices acceptable for upscaling VGA and DVI signal types to 4K HDMI?

A46: VGA and DVI are included in the SOO because we may still have some equipment that uses them. We understand that Those connectors are largely obsolete and if you propose a system that does not include them, it will not negatively impact our evaluation. Please be sure to make it clear in your offer so that we can consider any impact it may have.

Q47: Per Statement of Objectives dated 1/11/26: “The updated system must have the capability to display HDMI, VGA, and DVI media in the WRCTC classroom across two zones simultaneously”

· Which display devices should belong to which display zones?

· Should the existing ceiling speakers AND new surround speakers be zoned to match the video display zones also?

A47: This question has been addressed previously. See answers A23 and A39. Yes, the zones should have the capability to display separate audio/video sources independently and/or have the capability to display the same audio and video source.

Q48: Per Statement of Objectives dated 1/11/26: “The system must include high-resolution video (capable of at least 4K)”

· Is the requirement that the system must receive and display native 4K signals throughout the complete signal path, to include the display devices? Or is the requirement that 4K signals must be accepted and may be allowed to be scaled or otherwise manipulated to a 1080P or WXGA output resolution?

· What is the desired refresh rate?

A48: Displays should have a 4K ability – however you are able to achieve that. It is expected that offers will include the best quality resolution and refresh rate possible to meet the intent of the classroom environment and keep costs reasonable. This should be considered as part of your design/offer.

Q49: Per Statement of Objectives dated 1/11/26: “high-fidelity surround sound system”

· What surround sound specification is required? 5.1, 7.1 or other?

· How is “high-fidelity” defined and assessed?

· What is the desired frequency reproduction range and or acceptable Total Harmonic Distortion specification?

· What audio coverage uniformity class performance is expected? +/- 3dB over 90% of the space?

· What is the average day-time ambient noise floor in the space as measured in SPL, dB-A?

A49: This question seems far more advanced than the SOO intends. The intent is a system that allows for all of the speakers to work in a manner that is most appropriate for the space. The term “surround sound” may have been misused in the SOO, however it is intended to incorporate all installed speakers in the system. As far as “high-fidelity”, the intent is higher than contractor grade equipment, the sound should be high quality and appropriate for the space. We will not be measuring distortion or uniformity throughout the space. There is minimal ambient noise in space, that said, any ambient noise and its effect on the sound system will not impact on the evaluation of offers. We are heavily relying on vendors, as industry experts, to design a high-quality cost-effective system that is appropriate for this space. Keep in mind, it’s a government classroom, not a symphony hall (not being sarcastic, just trying to paint a clear picture).

Q50: Per Statement of Objectives dated 1/11/26: “with a minimum of two HDMI and two USB inputs”

· Please confirm this is referencing “DisplayPort over USB-C” aka DP-Alt Mode over USB-C

· Please confirm desired performance spec and / or expectations for USB-C DP-Alt Mode

· If “USB Input” is referring to something else (UVC, HID, Mass Storage, etc), please confirm desired functionality of “USB Input” A50: The intent is connectivity of devices using HDMI and/or USB inputs. It is understood that USB-C has quickly become the industry standard. Please include any and all input connection options in your proposal for evaluation.

Q51: Per Statement of Objectives dated 1/11/26: “The media system should include three projectors which will utilize the current projector screens”

· Please confirm dimensions and aspect ratios of the existing screen viewing area (white space)

· Please confirm existing screen control method (i.e. integrated LVC module? RS-232, IP, Contact closure?)

· Is there a preference for the projection technology? Laser, LED, DLP, LCD or LCoS?

· Please confirm the throw distance of projected image from projector lens to screen surface for each screen.

A51: These questions have been answered previously, or are otherwise up to the vendor’s expertise to provide a competitive solution.

Q52: Per Statement of Objectives dated 1/11/26: “Ability to manage volume control, input selection, and power on/off from the control unit (preferably wireless)”

· Is an iPad control interface via WiFi acceptable or is a proprietary RF wireless control system preferred?

· Are there security concerns with wireless control capability?

· Is a hard-wired backup control interface desired?

A52: An iPad type control interface is acceptable. Bluetooth and RF wireless control systems are suitable/acceptable with no security concerns. Hard-wired controls are not necessary, so long as there is some redundancy (i.e. volume knob on amplifier/receiver) or a high level of confidence in the wireless system. This is something that we rely heavily on industry expertise to design as part of a vendor’s offer.

Q53: Per Statement of Objectives dated 1/11/26: “the largest practicable visual displays on the two side walls”

· Are DVLED solutions desired and/or acceptable?

· What viewing angle is expected?

· Are the displays expected to articulate off the wall, or be static against the wall?

A53: Displays of all types are acceptable, so long as they meet minimum criteria and the intent of the SOO and fit the space of the classroom. The viewing angle will not be measured; students will adapt as necessary. Displays may be static or articulating, depending on the proposed design – there is no specific requirement either way. It is expected that vendors design/propose their best solutions to be evaluated for award.

Q54: Per Statement of Objectives dated 1/11/26: “allow for the inclusion of instructor microphone(s)”

· Are instructor microphones existing or to be provided by this solicitation?

· Is wired or wireless preferred?

· What level of encryption is required?

· What frequency ranges are acceptable?

· Is a bodypack transmitter with a face-worn or lapel style microphone element acceptable, or would a “gooseneck” style desktop microphone be preferred?

A54: The microphones should be proposed as part of the design/solution. Wireless is preferred but not required. Encryption is not required and frequency ranges are not a concern in this space. Again, propose the type of microphone that is industry proven to have best results in a classroom environment as part of your offer. We will evaluate all offers based on how well they fit the requirement/space intended. Vendors’ ability to understand the requirement and design a system that best fits the intended use of the space is part of the evaluation.

Q55: Per Statement of Objectives dated 1/11/26: “Any perceived restrictive language (including listed specifications) in this Statement of Objectives is open to discussion and clarification”

· Is replacing the existing projection screens with DVLED displays a possibility if it presents a long-term reliability and cost-savings advantage?

· Would the requester be open to portable LED or DVLED display devices on mobile bases enabling highly flexible dynamic space configuration, or are static display locations/devices preferred?

A55: Any and all solutions are welcome and may be considered. Include the intent of any display options and what the benefits of using them may be so that can be considered during the evaluation of offers. The intent of a statement of objectives is to allow offerors to propose solutions that will fit the intent of the space without being prescriptive. This allows us to rely heavily on industry expertise and maximize technological currency available in the marketplace.

Q56: Per Document B1. Combo – AV Solution - Line Item 0002 “Option – Student/Class Microphone Solution”:

· Is local voice-lift (voice reinforcement a.k.a. amplification) from the student desks expected in the room?

· What is the ceiling height?

· Is Push-to-talk functionality desired?

· Define “virtual learning”

· No Teleconferencing / distance conferencing / virtual learning capabilities are identified in the base scope of work; if required please detail expected functionality, location of functionality and connectivity methods or requirements.

· Please provide a typical student desk layout in conjunction with the floor plan, including count of desks and approximate attendees per desk.

· Are wireless solutions acceptable?

· What level or specification of encryption is required?

· What frequency ranges are acceptable?

· Are wired solutions acceptable?

· Can the existing floor boxes accommodate a minimum of (1) Cat6 cable or (2) shielded audio cables, with a cable distance of less than 330’ from the floorbox to the AV Rack?

· Please provide a picture of the interior of a typical floor box in the space.

· “All pricing must be good through 31 December 2025”

· Please confirm valid end date of pricing for this line item A56: OPTION – Student/Classroom Microphone Solution

· Voice lift/Voice Reinforcement is not expected/required, however if it is necessary as part of a design, please be sure to include it and explain in the proposal/offer.

· Celling height is 20’ – see Question #5

· Push-to-talk is not required, if it is part of a solution, please be sure to include that in the offer.

· Virtual learning simply means the ability to broadcast (through the internet) audio and video from one of our laptops. No additional software or hardware is required because we will use Teams or Zoom with computers we already have. This requirement is currently met, we simply do not want to be precluded for some reason from doing this by whatever system is installed.

· Floorplan is included in the attached documents, typical student count is…

· Wireless microphones are acceptable (encryption is not required, frequency range is not a concern in this space)

· Wired solutions are acceptable – it is expected that the design includes the best solution for the intent of the space, please explain the purpose of this design in proposal/offer. The floor boxes can accommodate the wiring/cabling.

· All pricing must be valid through 31 December 2026. December 2025 was a typo and it will be corrected on amendment 4 of the solicitation (where all of these questions & answers will be posted as well).

Q57: No Teleconferencing / distance conferencing / virtual learning capabilities are identified in the base scope of work; please detail expected functionality, location of functionality and connectivity methods or requirements for conferencing.

A57: No additional hardware or software is requested. We will conduct virtual learning as we do now through Teams or Zoom

Q58: Are communication cables expected to be shielded and in conduit, or is free-air acceptable?

A58: Free air is acceptable

Q59: Do any floor conduits traverse under or through concrete slab or is there an accessible basement?

A59: No conduits travers under or through concrete, and there is no basement.

Q60: Are closed (air-gapped) local area networks acceptable for audio and video signal distribution and transport (AVoIP), or are point-to-point technologies (HDbT) preferred?

A60: No preference

Q61: What level of equipment security certification is required if any?

A61: None

Q62: Does the requester have any “preferred” or “disallowed” manufacturers?

A62: There are no preferred manufacturers. Please be sure that any equipment proposed meets Buy American and/or Trade Agreements policies.

Q63: To prepare the most accurate proposal (especially regarding reuse/integration of existing equipment, ceiling work, and control system compatibility), we would greatly appreciate the following details if available:

· Exact dimensions, screen type/gain, and any model information for the front and rear projection screens to be reused.

· Model numbers and specifications of the existing projectors (even though they will be replaced).

· Make/model, wattage, and impedance of the 12 existing ceiling speakers that must be integrated.

· Details on the current source wall plates, video distribution equipment, input plates, and any other existing AV gear or infrastructure.

· Information on any existing automation or control systems currently in use (e.g., control processor brand/model, the wireless touch panel controller referenced in the Q&A, programming details, etc.).

· Even though microphones are not part of the bid, any information on the existing wireless microphones would help ensure full system compatibility.

· Any available photos or drawings of the plenum/ceiling structure above the 2×2 tile grid (structural members, available depth, rigging points, existing conduits, etc.). This is especially helpful given the 20-ft ceiling height for the new projector mounts.

A63: Most of this is answered in previous questions. Current projectors are Cristi. We simply do not have a lot of details on specifications as the equipment is very old and unsupported. We rely on the vendor’s expertise to provide the best solution irrespective of the old system.

Q64: For clarification: on the Q&A question 13, you said that cameras are not part of the bid, but in question 37, you said that we need to provide one camera.

· Q13: Are any cameras required to be supported in the system for use with solutions such as MS Teams or other web conferencing systems?

· A13: Yes, cameras should be supported, but cameras are not part of the bid.

· Q37: How many cameras need to be provided for?

· A37: One

The question is: Do you need cameras or not? If yes, how many cameras do you need?

A64: No.

Q65: Are you planning to use any web-based application, such as MS Teams?

A65: Yes, MS Teams and Zoom.

Q66: Are you requesting USB input at (front/rear) to be used for web-based applications, such as MS Teams?

A66: Yes, front and rear.

Q67: Are you seeking a new lecture.

A67: No, desires to reuse the existing.

Q68: Is there an expectation for the system to support future integration with collaboration platforms (e.g., Microsoft Teams, Zoom, or Webex) for hybrid instruction or remote participation?

A68: Yes, they will need to be able to integrate with Zoom meetings via BYOD.

Q69: Regarding Video Conferencing Requirements - Will a PTZ (Pan-Tilt-Zoom) camera be required for video conferencing capabilities?

A69: A camera is not required for this bid.

Q70: Regarding Audio Integration - During the site walk, it was mentioned that users participating in training sessions can have difficulty being heard on the far-end of conference calls. Would the integration of a ceiling microphone be considered a benefit or a requirement for this project?

A70: A ceiling microphone would be considered a benefit.

Q71:

A71:

Q72:

A72: