1333ND21QNB640549 A001 SF-30.pdf

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:

(a) By completing items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

E. IMPORTANT: Contractor is not is required to sign this document and return copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NUMBER

IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

MODULAR CLEANROOM 2-1203 QUESTIONS AND ANSWERS

The purpose of this amendment is to post questions and answers.

1 3

1333ND21QNB640549A001 AUG 28, 2021 NB647020-21-02449

000014

NATIONAL INST OF STDS AND TECHNOLOGY

325 BROADWAY

BOULDER CO 80305-3328

See Block 6

1333ND21QNB640549

AUG 24, 2021

See Schedule

Attachment Page

PAGE 2 OF 3 1333ND21QNB640549A001

1. Are there any specifications for temperature and humidity control? Do we need to consider either for in the cleanroom?

Answer: No.

2. Are there a desired number of air changes per hour the room needs to meet or an ISO class?

Answer: No, but the cleanroom needs to have fans to provide ventilation and air exchange with the larger room it is housed in. But we don’t have a specified requirement for the number of air changes per hour. The air changes for the larger lab it is housed are around 6 to 10 per hour. NIST does not need an ISO class because we are not using this as a typical cleanroom that the typical customer would use it as.

3. Is the existing fume hood sitting against the wall or are we able to put a modular wall panel between the fume hood and the existing room wall?

Answer: The fume hood is against the wall, and we cannot put a modular wall panel between the fume hood and the room wall. This goes for both the fume hood’s back face as well as the side face. So the modular cleanroom shall still have four walls, just that the modular walls should stop at the fume hood at the intersection of the hood and the lab walls.

4. Can we suspend a cleanroom ceiling system from the existing room/building? Or will this need to be a “freestanding” build?

Answer: No. It has to be a freestanding build.

5. Are there any specifications on wall materials?

Answer: No.

6. Will the existing floor remain?

Answer: Yes. The cleanroom does not need a floor as we will use the existing lab floor.

7. How far will the ductwork run from the cleanroom to the existing ventilation system?

Answer: This is not applicable as we are not directly venting from the cleanroom to the HVAC. The cleanroom will vent to the general outer lab space, not directly to the HVAC.

8. Can you provide a floor plan of the existing building/surrounding area to this lab?

Answer: NIST has provided the lab's floor plan but cannot provide a floor plan of the area surrounding the lab.

9. Is this build going to be on the ground level?

Answer: It is on grade.

10. Page (34) of the RFQ mentions a “1 Space Plan PDF file” – can you email me this?

Answer: Reference the “Description” section of the solicitation that reads, “ THIS WEBSITE DOES NOT SUPPORT THE ATTACHMENT Technical Exhibit 1 3D solid

Attachment Page

PAGE 3 OF 3 1333ND21QNB640549A001

model RM 2 1203.stp. EMAIL THE CONTRACTING OFFICER, MEELONDRELL

LUMPKIN, AT MEELONDRELL.LUMPKIN@NIST.GOV TO OBTAIN A COPY.”

Additional relevant files floor plan (PDF), general info (PDF) have been loaded for this RFQ and three versions of a 3d CAD model (.stp, .sat., .igs). However, vendors shall contact the Contracting Officer, MeeLondrell Lumpkin, at meelondrell.lumpkin@nist.gov to obtain a copy of three versions of a 3d CAD model (.stp, .sat., .igs).

11. Who will supply the new fume hood for the room? What is the CFM of the hood?

Answer: The fume hood already exists. NIST doesn’t know the CFM of the hood but is in our application. Since we are not using the cleanroom in the traditional sense, the CFM for the hood is not a concern.