Solicitation_Amendment_47PF0019R0064_0001.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 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)

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

5P1QCB

Della Ljungkull, Contracting Officer

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

47PF0019R0064, Flat Roof Replacement, Customs Cargo Inspection Facility, 2810 W. Fort Street, Detroit MI 48216 Please see attached.

You shall acknowledge receipt of this and all amendments as indicated in block 11. Failure to do so may result in rejection of your offer. If a proposal was submitted prior to this amendment, you shall acknowledge the amendments and shall submit a final proposal revision even if price has not changed from the original proposal.

5P2SS3P1

R5 AMD Northern Construction Contracting Team 230 S. Dearborn St.

Room 3600 Chicago, IL 60604 USA

R5 Project Management Branch - Michigan Team 985 Michigan Ave.

Detroit, MI 48226 USA

EQ5P2SS3P1-19-0022

47PF0019R0064

PAGE OF PAGES

1 2

3. EFFECTIVE

DATE 5/8/2019

4/15/2019

Description of Amendment/Modification

47PF0019R0064, Flat Roof Replacement, Customs Cargo Inspection Facility, 2810 W. Fort Street, Detroit MI 48216 The purpose of Amendment 0001 is to provide the following clarification/ changes:

A. Section 26 41 13 - Lightning Protection for structures of the specification is hereby updated to include the following information:

The construction drawings refer to reinstalling the lightning protect and describe it at the roof flashings (i.e. parapet walls) but do not describe it on the flat portions of the roof. Locate lightning protection supports approximately 30 to 36 inches on center on the flat roof and adhere to new EDPM membrane using pourable sealer or other adhesives as recommended by the roofing manufacturer and the lightning protection support manufacturer. These supports shall be constructed of stamped aluminum for cable clamping; equal to Thompson Lightning Protection, Inc. Model A730. The Contractor shall have the lightning protection system recertified in writing by a qualified professional at the conclusion of the installation. The Contractor is not responsible to recalculate or redesign the system.

B. Drawing G002, page 297 of the solicitation, which reflects parking and staging is updated to include the following references:

Contractors may use the east façade about midway along the building where CBP often park their vehicles and the west façade at the north end of the truck bays where there’s a striped portion of paving next to the pedestrian entrance ramp.

C. Drawing Sheet #AD101, Roof Plan - Demo Plan, Key Notes #1 and #2 are hereby revised as follows:

The sentence shall be stricken from each of the two Key Notes: “Patch Opening To Match Interior Paint Where Deck Is Visible.” It shall be replaced by “Use White Pre-Painted Metal Fasteners Where Deck Is Visible From The Interior.”

D. Section 07 53 23 “EPDM Roofing,” of the specification is updated as follows:

Paragraph 2.2.K incorrectly references Latex-based adhesives. It shall read Solvent-based adhesives.

E. Section 07 53 23 “EPDM Roofing,” Paragraph 2.2.I Of the specification is updated to reflect the following correction:

The referenced section shall have the following two line items added to it:

4. Water Absorption (ASTM C473): Less than 5 percent of weight.

5.Surface Water Absorption (ASTM C473): Nominal 1.0 grams.

F. Once the project is awarded, and before any onsite roof work begins, the contractor is to work with the GSA and the A/E to determine a layout plan to avoid hitting any of the existing electrical conduits with the installation of the roof new fasteners.

All other terms and conditions not addressed herein remain unchanged and in full force and effect.

47PF0019R0064/0001