36C10F19R0003-0006000.docx

5. PROJECT NUMBER (if applicable)

CODE

7. ADMINISTERED BY

2. AMENDMENT/MODIFICATION NUMBER

CODE

6. ISSUED BY

8. NAME AND ADDRESS OF CONTRACTOR

4. REQUISITION/PURCHASE REQ. NUMBER

3. EFFECTIVE DATE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED

PAGE OF PAGES

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED

BPA NO.

1. CONTRACT ID CODE

FACILITY CODE

CODE

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:

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

E. IMPORTANT:

is extended,

(a) By completing Items 8 and 15, and returning __________ copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; 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 is not extended.

12. ACCOUNTING AND APPROPRIATION DATA

(REV. 11/2016)

is required to sign this document and return ___________ copies to the issuing office.

is not, A. THIS CHANGE ORDER IS ISSUED PURSUANT TO:

Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO. IN ITEM 10A.

15C. DATE SIGNED

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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.

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

D. OTHER

Contractor

16C. DATE SIGNED

14. DESCRIPTION OF AMENDMENT/MODIFICATION

16B. UNITED STATES OF AMERICA

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.

15A. NAME AND TITLE OF SIGNER

16A. NAME AND TITLE OF CONTRACTING OFFICER

15B. CONTRACTOR/OFFEROR

STANDARD FORM 30

PREVIOUS EDITION NOT USABLE

Prescribed by GSA - FAR (48 CFR) 53.243 (Type or print) (Type or print) (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

(Number, street, county, State and ZIP Code) (If other than Item 6) (Specify type of modification and authority) (such as changes in paying office, appropriation date, etc.)

(If required)

(SEE ITEM 11)

(SEE ITEM 13)

(X)

CHECK

ONE

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

(Signature of person authorized to sign) (Signature of Contracting Officer) 05-14-2019 646-500B 003C4 Department of Veterans Affairs Office of Construction and Facilities Management (003C4C) 8380 Colesville Road, Suite 420 Silver Spring MD 20910 101F Department of Veterans Affairs Office of Construction and Facilities Management 8380 Colesville Road, Suite 420 Silver Spring MD 20910 To all Offerors/Bidders

36C10F19R0003 03-28-2019

X X X

A. Research Office Building (ROB) Connecting Bridge, Veteran Affairs Pittsburgh Healthcare System, University Drive

B. This amendment is issued to post the response to Request For Information (RFI). See page two (2) for details.

C. See attached "075423-THERMOPLASTIC POLYOLEFIN (TPO) ROOFING Amendment #6", 00000.E.contractorquest -answers-Amendment No.6 20190510", and 072200-ROOF AND DECK INSULATION Amendment #6".

John Ezell

CONTINUATION PAGE

CONTRACTOR QUESTIONS AND CLARIFICATION

1. Roof membrane is called out in the specs as being 60-mil, but it says fabric backed, which would be a 115-mil fleeceback membrane. Please verify that a fleecebacked membrane is required or if we can install standard 60-mil white TPO.

Response: Standard 60-mil white is acceptable; fabric backed is not required for a new roof. See revised specification Section 07 54 23 THERMOPLASTIC POLYOLEFIN (TPO) ROOFING.

2. Roofing spec calls for 5/8” coverboard, roof details show 5/8” substrate board and ½” coverboard, please verify correct assembly.

Response: Install cover board and substrate according to roof details on drawings; ½” cover board above insulation under roofing and 5/8” substrate under insulation. See revised specification Section 07 22 00-ROOF AND DECK INSULATION.

3. Roofing spec does not list a vapor barrier; however, one is called out in the drawings. Per the warranty requirements vapor barrier is not required, but please verify if one is to be included in the system.

Response: Vapor barrier is required. See revised specification Section 07 22 00-ROOF AND DECK INSULATION.

4. Due to some inconsistencies in the door schedule, some assumptions were made on the hardware sets. Set 1 cannot use auto flush bolts as the doors are fire rated. Set 2 cannot use push/pull as rating requires it to be self-latching, and auto closing. Set 7 was missing from the specs. Please review door hardware.

Response: See revised specification 08 71 00 DOOR HARDWARE Amendment No. 5 issued in Amendment 05.

5. On the Door Schedule, Dwg AS8-101, there are 2 doors; A-02 (Y), A-09 (U).

a. They are not detailed.

b. I am not able to locate them Could you please shed some light on this for me?

Response: Doors A-02 and A-09 are door type A. See Amendment No. 5 for revised drawings AS1-101 and AS8-101 and Specification See attached document: 072200-ROOF AND DECK INSULATION Amendment #6.

See attached document: 075423-THERMOPLASTIC POLYOLEFIN (TPO) ROOFING Amendment 6.

See attached document: 00000.E.contractorquest-answers-Amendment No.6 20190510.