Attachment J-7 - QA - 030ADV25R0046.pdf

Attachment J-7 – Questions and Answers

Solicitation 030ADV25R0046

# Question Response

1 What is the existing Screen Curtain Size?

The exact dimensions of the curtain are unknown; however, the screen is 126” x 221”.

2 Are you able to tell us the manufacturer and model number of the current curtain motor?

The manufacturer of the current motor is

Westinghouse Electrical, however this manufacturer is not required. See photo #10 of attachment J-6 – Additional Photos for reference.

3 Can you give us more detail on the exact curtain size or Existing Curtain Size?

The exact dimensions of the curtain are unknown; however, the screen is 126” x 221”.

4 Can you give us more detail on the size of the ceiling cutout and possible manufacturer and model number of the existing ceiling speakers.

The cutout is 8 ¼ “in. The manufacturer is

Atlas Sound. Speaker model is APF-15TU.

See photos #4 and #5 of attachment J-6 –

Additional Photos for reference.

5 Can you give us more detail on the size of cutout for the existing surround speakers and possible manufacturer and model number of the existing speakers.

The cutout is 23”in. x 21”in. The manufacturer is JBL, and the model number is not available. This manufacturer is not required. See photos #4 and #5 of attachment

J-6 – Additional Photos for reference.

6 Cable path to the existing speaker locations, is it in conduit or is the cable free ran outside of conduit?

In conduit

7 During the walkthrough the Mumford theater was used as somewhat of an example of what you are looking for in this space. The Mumford

Theater has an outboard audio mixer for controlling the microphones and other audio feeds. Is this what you are looking for in the

Pickford Theater as well or will control of all audio sources on the Touch panel be sufficient?

No audio mixer will be required for the

Pickford Theater. Control for all audio sources via the touch panels is sufficient.

8 It was mentioned in the walkthrough that the projectionist needs to be able to hear the audio in the projection booth. Currently that is not listed as part of this RFP. Does this need to be added, and if so do we need to replace the current speakers in the projection booth as well?

A dedicated microphone for this purpose is not necessary, the lectern microphone can serve this purpose. Offeror can decide to replace or reuse the current speakers in the projection booth.

9 The RFP lists several Video Sources (VCR, Laser Disk, Media PC, etc.) and lists the projectors as destinations however it does not mention anything about the video switching and

Digital Video projector input signal will be managed by the Q-SYS control system. A traditional video production switcher is not required.

processing. Is this to be replaced as well or are we to use the existing? If we are to use the existing can you provide us with a list of this existing equipment?

10 The lectern in the Mumford Theater that was shown as an example of what you are looking for, are you able to provide us with a manufacturer and model number of that lectern?

There is not a model number for the lectern; it was custom fabricated.

11 Please specify the size of the hole for the ceiling speakers.

The cutout is 8 ¼ “in.

12 Please specify the amount of space between the ceiling and the slab above it.

In the rear of the theater (in front of the booth): 14 ½ “ in. From the top of the drop ceiling, space is reduced to 10 ½” in.

In the front of the theater (in front of the screen): 18” in. From the top of the drop ceiling, space is reduced to 14” in.

13 Please specify the weight load allowed per speaker.

Current speakers weigh less than 5 pounds

14 Please specify if the AOC has any requirements for cable management in the ceiling.

The AOC requires cables to be installed in raceways in compliance with the National

Electrical Code (NEC).

15 Please specify the installation location of the theatrical grade speakers for stage left, right and center.

These will be located behind the screen, replacing the existing left, right and center speakers.

16 In section C.3.13.A the lectern is specified to be placed above a floor box that will provide connection to house power, audio, and control system. In that same section it mentions an input/output panel in the lectern to include a

BNC port for the SDI video output of the laptop. There is no mention of what that SDI video will connect to or what resolution and video standard it is designed to provide?

The purpose of the HD-SDI video output on the lectern is to feed the signal from the laptop docking station, to an external broadcast device.

17 In the final bullet of section C.3.16 is that meant to say “second video monitor output” of the mini computer or is the mini computer required to have two computer monitors?

See amended solicitation section C.3.16.

18 Should Q-SYS be able to route audio to the surround system?

Yes.

19 What is the process for disposing of the equipment we are required to remove? Will this be placed into government excess by the LOC or is it the contractors responsibility to dispose of all materials such as electronics, cable and control panels?

The LOC will dispose of all equipment and material removed by the contractor as stated in section C.3.2.

20 Can existing ceiling access panels be removed or replaced to facilitate the removal and/or installation of necessary project cabling?

Yes, however, access panels can only be a with AOC approval.

21 If ceiling access panel is deemed necessary, who will be responsible for the install?

If deemed necessary, the ceiling access panel would be installed by the AOC, not the awardee.

22 Will any of the existing cabling need to remain along the cable pathways? If so, will said cabling be clearly marked or identified before start of decommissioning?

See section C.3.2.

23 Will detailed architectural CAD drawings be made available prior to or after the site survey

(e.g., floor plans, elevations)?

No.

24 Can you provide us with your old system design/details?

25 Can structural drawings or specifications of the existing projector screen frame be provided to assess reuse viability?

26 What are the existing mounting conditions and allowable load ratings for the screen and masking systems?

As stated in section C.3.3, the awardee shall evaluate after award.

27 Can you confirm the clearances (rear and side) around the AV racks within the projection booth?

Rear clearance: 3’ ft.

Right side clearance: 3’ ft.

Left side clearance: 18” in.

28 Are floor loading limitations or anchoring restrictions applicable to the rack installation area?

As stated in the solicitation, the awardee shall only use existing penetrations.

29 Will the Library provide the current Q-SYS system configuration or programming files from the L. Quincy Mumford Room for reference?

See amended solicitation section C.3.19.

30 Are any Q-SYS licenses (e.g., UCI, scripting, plugins) already owned by the Library, or must they be included in the proposal?

Offerors shall provide the requirements as described in C.3.19 and C.3.24.

31 Will the Library provide the network switch and

IP addresses for AV gear, or must the contractor supply managed network equipment?

Offeror shall provide the requirements as described in C.3.24.

32 Is a dedicated AV VLAN required or will the AV system be integrated into the general Library network?

All equipment on the AV LAN for the

Pickford will operate independent of the

Library’s IT network.

33 Are there existing GUI templates or control logic preferences (e.g., naming conventions, layouts) the Library would like carried into this design?

34 Can detailed specifications (e.g., output type, sync level, signal format) be provided for each of the GFE legacy playback devices (UMATIC, VHS, Laserdisc)?

Section C.3.23 “Government Furnished

Equipment Installation” lists the equipment and model numbers.

35 Is the contractor responsible for ensuring signal integrity from legacy sources to modern display devices, including format conversion?

Yes.

36 Are updated MEP/as-built drawings available that show the existing conduit runs and cable trays between the projector booth and theater?

37 Are any new penetrations permitted, or must all cabling follow existing paths unless explicitly approved?

As stated in the solicitation, no new penetrations are permitted. All cabling must follow existing paths unless explicitly approved.

38 What is the typical lead time for obtaining

Library-issued ID badges for contractor personnel?

Library-issued ID badges are not required.

The offeror’s staff performing work will be escorted to the spaces by Library staff.

39 Can you confirm whether background investigations must be completed prior to badge issuance or simply initiated?

Library-issued ID badges are not required.

The offeror’s staff performing work will be escorted to the spaces by Library staff.

40 For optional items (e.g., DCI projector, audio processor), will the Library make a selection at the time of award or at a later phase during execution?

See clause 52.217-7

41 Can a detailed wiring schedule or diagram of the floor box under the lectern be provided, including signal types and power availability?

See amended solicitation section C.3.13.A

42 Can you confirm whether the pre-existing single-mode fiber strands between the venue

The Library will be responsible for this matter.

and the control room have been tested and certified for use?

43 What are the connector types and physical terminations at both ends of the fiber path?

See section C.3.18.

44 Who will have the responsibility for Electrical work for AV? If yes, what are the inclusions in the electrical work?

All electrical work is the responsibility of the

AOC.

45 What is the payment method? (Net30, progress payments, etc.)

Invoices must be submitted via IPP.gov.

Sections F and G.4 of the solicitation addresses the schedule of payments.

46 Is there any estimated project budget?

The Library is not sharing this information.

47 Working hours? (regular business hours, overtime allowed, etc.)

Work should be completed during normal business hours. If work needs to be completed outside of those hours, it must be arranged with the COR.

48 Any liquidated damages?

49 Is TAA compliance required?

50 Who will have the responsibility for

Conduit/raceway for low voltage cables?

The question did not provide enough elaboration for the Library to provide an answer.

51 Who will have the responsibility for after demolition dry wall, wall Patching, Painting, Fire blocking?

Demolition is not a requirement of this solicitation.

52 Free Parking? The distance from the jobsite building.

Parking is the responsibility of the awardee.

53 Storage location or any storage space?

The Library will provide storage space for tools, equipment, etc.

54 Who will handle repairs and repainting?

As stated in the solicitation, the awardee shall only use existing penetrations.

55 Would the Library of Congress provide an extension for two (2) weeks after all questions are answered to allow Offerors sufficient time to incorporate the answers into their response?

The Library will extent the proposal due date to 9/2/2025.

56 Would the Library of Congress accept evidence that customers were provided past performance questionnaires in lieu of requiring that Offerors have to ensure PPQs are received prior to the submission deadline as the Library of Congress has requested that references provide feedback directly versus Offerors?

57 Could the Government revise Attachment J-4

Price Schedule? The Cross References in the

Requirements, Columns Tab 1 and Tab 2 do not appear to match the Sections in the

“030ADV25R0046 - 08082025” document.*

(For instance, One Year Warranty is listed as

3.13 instead of 3.26; )

See revised J-4 – Price Schedule

58 Could the Government clarify and harmonize

F.2 Schedule of Events in the 030ADV25R0046

- 08082025 document, as that does not appear to match Tab 1 of the Attachment J-4 Price

Schedule?

59 Should the Activity Payments for invoicing match Tab 1 of Attachment J-4 Price Schedule or F.2 the 030ADV25R0046 - 08082025 document? The two do not appear to match.

60 Is there access to the area above the ceiling speakers?

Access is limited.

61 Would the Library of Congress like the hand held microphone that is ceiling mounted replaced with something a little more suitable and designed to be a ceiling microphone?

62 Since there was a web camera located at the podium, would the Library of Congress like an

AV Bridge integrated into the system to allow a user to access a camera feed and microphone audio at the lectern so that those resources can be accessed for Web Conferencing?

Presenters at the lectern should be able to select a video input of the FR7 video camera via the docking station. Basic PTZ control of the FR7 camera should be accessible from the

Q-SYS control system.

63 Could the Library provide an updated

PoP/Deliverable due date list? B.2 and J.2 appear to have different end dates for various deliverables.

Image 01 – Ceiling speaker

Image 02 – Ceiling speaker with manufacturer info and model

Image 03 – Ceiling speaker cutout

Image 04 – Surround Speaker full view

Image 05: Surround speaker close up

Image 06: Left-Right-Center Speakers and Sub behind the Screen

Image 07: Left-Right-Center Speakers and Sub behind the Screen on current “stands”

Image 08: View of screen frame upright

Image 09: View of screen frame bolted to floor

Image 10: Curtain Motor