Am_0004.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

Amendment No. 0004 W9128F

B-21: WASHRACK AND MAINTENANCE HANGAR AT ELLSWORTH AFB, SD

See attached documentation for content of the changes to RFP

Date for receipt of proposals is 07 JAN 2022 at 1400 hours

Government Point of Contact: Nancy Garside, Contract Specialist, via e-mail to Gloria.Garside@usace.army.mil

U.S ARMY CORPS OF ENGINEERS, OMAHA DISTRICT

CONTRACTING OFFICE

1616 CAPITOL AVE.

OMAHA, NE 68102-4901

See Item 6

W9128F-21-R-0051

11/15/2021

09/21/2021

11/15/2021

Am #0004 - 1

Am #0004 - 2 (Continuation SF 30)

15 NOV 2021

Solicitation No. W9128F21R0051

Date of Issue: 21 SEP 2021 Date of Receiving Volume II Proposals: 07 JAN 2021

SUBJECT: Amendment No. 0004 to Request for Proposal (RFP) Solicitation Package for Construction of

B-21: WASHRACK AND MAINTENANCE HANGAR AT ELLSWORTH AFB, SD

TO: Prospective Offerors and Others Concerned

1. The specifications and drawings for subject project are hereby modified as follows (revise all specification indices, attachment lists, and drawing indices accordingly).

a. Specifications. (Descriptive Changes.)

(1) Section 00 21 00, Pages 12-13, delete item (d) in its entirety and substitute the following:

“ (d) Scheduled Tour for Volume I Offerors. Pre-Volume II proposal site tours must be arranged, preferably via e-mail, in advance for access to the proposed project site at Ellsworth AFB, South Dakota. Please limit site attendance to no more than 6 personnel per Volume I prime offering entity to include prime contractor personnel, potential subcontractors, and consultants.

Due to current COVID-19 base access restrictions, site tours will be provided via bus along a pre-determined, Government-coordinated route around the primary site and facility components associated with the project. Masks will be required during the tour.

The tour will occur on 02 DEC 2021 at 8:30 a.m. Mountain Time.

Site Visit POC:

Ryan Gab Ryan.F.Gab@usace.army.mil 605-923-2983

Alternate POC:

Steven Fritch Steven.A.Fritch@usace.army.mil 605-923-2983

Email request to the POCs above no later than close of business on 29 NOV 2021. Provide the following information:

a. Name of Contractor.

b. Names of individual attendees.

c. A second identification, i.e., driver's license number and state.

d. Any specific components of work that are of interest to be seen during the site visit (access/availability not guaranteed).

Am #0004 - 3 (Continuation SF 30)

Tour attendees will need to meet busses at a location outside the installation perimeter – precise location to be provided when arrangements for attendance are made. Contractor vehicle access onto base will not be guaranteed.”

2. This amendment is a part of the proposing papers and its receipt shall be acknowledged on the SF30. All other conditions and requirements of the request for proposal remain unchanged.

3. Electronic Proposal/Email. See Section 00 22 00 for how to submit electronic proposals.

4. Electronic Offers will be received until 2:00 p.m. on 07 JAN 2022, local time at place of receiving proposals (CST), as stated in the RFP.

Attachments: NONE

U.S. Army Corps of Engineers, Omaha District 1616 Capitol Avenue Omaha, Nebraska 68102-4901

15 NOV 2021

nep/2160