Y1DZ--Radiology Rm 121 Renovations (Elevated Floor Replacement) (Proj: 436-23-109)(VA-23-00009103)

Block 14 Continued:

The purpose of this amendment is to provide responses to the questions (RFI) received and to add attachments associated with responses.

The following questions are in regards to the Fort Harrison VA, Radiology Rm. 121 Renovations Project:

1. Will the VA consider issuing an additional site visit time and date?

Response: Yes as we deemed extremely important that Contractor s have a great understanding of the requirement.

2. Reference solicitation page 5 of 43 General Contractor Requirements The asbestos will be abated if necessary :

a. Please confirm the contractor is to only carry a price for asbestos testing and general demolition of the existing floor tile.

Response: Correct. Abatement will be required is Contractor cannot encapsulate and place new tile on top or old.

b. Please confirm abatement for the floor tile will be a change order to the project.

Response: In order to avoid Change Orders, contractor to include the abatement cost as a CLIN item.

3. Reference solicitation page 5 of 43 General Contractor Requirements updating w/ new flooring & casework :

a. Please provide a description or shop drawing of the

b. Please provide measurements new casework or new casework

c. Please provide surface requirements for new casework

d. Is the new case work to be custom fabricated? If not Please provide manufacturer make and models for new case work

Response: Please refer to the attached Design Guide for imaging services for casework requirements. Located at: https://www.cfm.va.gov/til/dGuide.asp

4. Reference solicitation page 5 of 43 General Contractor Requirements Wall and floor finishes will be updated to align with the recommended standards in the Design Guide, walls will meet a level 4 finish and the floors will be a LVT that meets the approved VA finish schedule (provided upon request).

a. Please provide the approved VA finish schedule for Room 121.

b. Please provide the specific section of the VA design guide to ensure the correct standards are used.

Response: Please refer to the attached Design Guide for imaging services for casework requirements. https://www.cfm.va.gov/til/dGuide.asp

5. Reference solicitation page 5 of 43 General Contractor Requirements The existing electrical and data cables will be routed overhead from the room to the machine room.

a. Please provide conduit requirements for both cable and electrical

Response: Conduit size same as existing. See attached photo.

b. Please provide the number of data/electrical cables to be rerouted.

Response: Four data/electrical cables to be rerouted. (See photo named response #5b in Photos attachment)

c. Will electrical outlets and comm Jacks be required? If so, please provide the number of outlets/jacks required?

Response: Negative. Connections already existing.

6. SOW indicates that all work must be completed after hours. Since the Radiology Equipment will be inoperable during the renovation can the work take place during normal business hours?

Response: Yes. The intent for working after hours was for rapid completion and turn around of space. Once timeline is develop, close coordination w/ end user will be required.

7. Based on the site photos and site visit there appears to be black mastic under the existing floor tile. Does the VA want the contractor to include abatement in their pricing or would the VA consider leaving the existing tile in place and overlaying it with the new specified LVT?

Response: Preference is to not disturb and overlay the existing tiles with the new specified LVT. However, if there will be any type of disturbance of the existing tile, abatement will be required.

8. Reference solicitation page 5 of 43 General Contractor Requirements updating w/ new flooring & casework :

a. Please provide a description or shop drawing of the new casework

b. Please provide measurements new casework or new casework

c. Please provide surface requirements for new casework

d. Is the new case work to be custom fabricated? If not Please provide manufacturer make and models for new case work

Response: Casework to be installed as needed as per the contractor s recommendations. Casework to match existing.

9. There is an existing cooling unit located within the space that specifically cools the radiology equipment in the office by blowing cool air under the floor to vent at various locations.

a. Given that the raised floor will be removed please confirm the cooling unit will no longer be needed and removed by contractor.

Response: Correct. Unit to be removed by contractor. (See photos named response #9a in Photos attachment)

b. If the new cooling is needed will the existing cooling unit be re-used or will a new cooling unit be required?

Response: New unit will be required to provide cooling to the UPS/Main Server room. Unless contractor is able to tie in into the existing HVAC duct system.

c. If a new cooling unit is required please provide a equipment schedule/list with manufacturer, size, type, etc for the new unit.

Response: Will coordinate sizing w/ contractor.

10. There was a heat detector located under raised floor. Does this detector get relocated into ceiling?

Response: Negative.

11. Does the space require new ceiling and grid?

Response: Only in the areas where the new conduit will be installed and if the diffuser/supply vents are relocated.

12. Supply and return locations seem to not be laid out in appropriate positions for maximum efficiency. Will there be any requirement to relocate supply and return diffusers?

Response: Yes, please provide a more efficient solution.

13. Reference solicitation page 5 of 43 General Contractor Requirements Wall and floor finishes will be updated to align with the recommended standards in the Design Guide, walls will meet a level 4 finish and the floors will be a LVT that meets the approved VA finish schedule (provided upon request).

a. Please provide the approved VA finish schedule for Room 121.

Response:

Wall Finish: m: GWB f:P

Wainscot: --

Base: m: WSF / RSF at h: 4 (100mm) WSF: Welded Seamless Flooring/ RSF: : Resilient Sheet Flooring

Floor Finish: WSF / RSF

b. Please provide the specific section of the VA design guide to ensure the correct standards are used.

Response:

PG 18-12 IMAGING SERVICES DESIGN GUIDE

CHAPTER 295 - Class 1 Radiology Imaging Room, Imgng Svcs (CI011)

ARCHITECTURAL & INTERIOR DESIGN

14. Reference solicitation page 5 of 43 General Contractor Requirements The existing electrical and data cables will be routed overhead from the room to the machine room.

a. Please provide conduit requirements for both cable and electrical

Response: Refer to the current version of Electrical Design Manual section 2.1.5 for general electrical requirement. (See photo named response #14 in Photos attachment)

b. Are surface mounted receptacle and conduit acceptable?

Response: Yes but contractor should try, as much as possible, to conceal for a professional appearance.

15. Please provide ICRA requirements.

Response: Type B, Small-scale, short duration activities that create minimal dust and debris/Medium Risk

16. SOW indicates that the contractor is responsible for removing the existing furniture and returning it once completed. It is assumed this refers to desks, work stations etc. Due to liability reasons, we are requesting that GE and the VA disconnect equipment for removal. Please confirm the VA will coordinate disconnection of equipment with GE.

Response: Contractor will need to remove ALL non-GE specific equipment. GVT will coordinate w/ GE for the disconnect/reconnect of the x-ray equipment.

17. Please confirm there is no flooring requirements in X-ray lab 122.

Response: Confirmed. A new transition to X-Ray Lab 122 will be required. This should be a low profile transition to avoid making it a trip hazard. (See photo named response #12 in Photos attachment)

Block 14 Continued:

The purpose of this Amendment is to:

FIRST: To add an additional site visit to FAR 52.236-27:

Paragraph (b) Date and Time: November 1, 2022 10:00 am MT

Paragraph (c) Location: Building 141 (Admin Bldg), 2nd floor, Room #208 (Conf Room)

SECOND: To extend the closing date of the solicitation as follows:

From: November 14, 2022 at 10:00 am MT

To: November 21, 2022 at 10:00 am MT

THIRD: To extend the due date for questions as follows:

From: October 25, 2022 at 2:00 pm MT

To: November 8, 2022 at 2:00 pm MT

FOURTH: All other terms and conditions remain in effect.

This is a 100% SDVOSB Set-Aside

Project Number: 436-23-109

Project Name: X-Ray Lab Room 121 Floor Replacement

Purpose:

The current elevated floor in room 121 is a safety hazard that needs to be removed completely and replaced with Luxury Vinyl Tile (LVT) flooring.

Existing Site Conditions:

The existing elevated floor was originally installed to provide access to electronic equipment supporting the X-Ray machine (e.g., cables, connections, etc.). However, due to equipment modernization efforts, there is no longer use/need for this floor and it must be removed and the floor underneath tiled to provide a better environment to the occupants. (See photos 1-4 of attachment 2)

It will be the responsibility of the Contractor to perform site investigation to identify site conditions prior to submitting cost proposal.

General Contractor Requirements:

Conform to ICRA requirements: Class II/III

Room 121 (Office & Closet):

Work in Room 121 involves removing the elevated floor, baseboard, casework, old finishes (ceiling tiles, trim, etc.), and updating w/ new flooring & casework. The existing tile underneath the elevated flooring is known to have asbestos containing materials. The asbestos will be abated if necessary but the intent is to place the LVT material on top of the existing tiles if possible. Wall and floor finishes will be updated to align with the recommended standards in the Design Guide, walls will meet a level 4 finish and the floors will be a LVT that meets the approved VA finish schedule (provided upon request). The pattern will be selected by the VA Interior Designer and/or COR through the submittal process.

The existing electrical and data cables will be routed overhead from the room to the machine room. Currently, these cables are routed through a floor conduit that will be covered (patched) under the new flooring. (See photo 5 of attachment 2)

The contractor will be responsible for removing the existing furniture and returning it once the project is completed.

Period of Performance:

The expected period of performance is 90 days from Notice to Proceed.

Work Schedule:

Work to be completed after normal hours of operation to minimize disruption to clinical activities and equipment downtime. This will require extensive coordination w/ the staff.

Information Security: The C&A requirements do not apply, a Security Accreditation Package is not required. Incidental exposure to protected health information may occur from accessing the work site. Staff will follow all Privacy & Security policies and procedures.