Sol_140F0621R0012_Amd_0004.pdf

(x)

140F0621R0012 x x

1 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 ACKNOWLEDGEMENT 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.

x

F06

Lakewood CO 80228-1807

134 UNION BOULEVARD

LAKE PLAZA NORTH

FWS, DIVISION OF CONTRACTING AND GE

F01

PORTLAND OR 97232-4181

911 NE 11TH AVENUE

EASTSIDE FEDERAL COMPLEX

FWS, DIVISION OF CONTRACTING AND GE

20-02605/04/20210004

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

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

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

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

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

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

03/29/2021

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

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

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

ORDER NO. IN ITEM 10A.

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

See Page 2

Legacy Doc #: FWS

Period of Performance: 05/24/2021 to 11/19/2021

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

Timothy Officer

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

Previous edition unusable

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

Solicitation Amendment

Document 140F0621R0012-0004

Document Title Rehab Water Control Structures, Bear River Migratory Bird

Refuge Utah

A. The purpose of this amendment is to respond to contractor questions, provide the attached Geo- Technical report and extend the proposal due date.

B. The following contractor questions and Government response are provided for consideration:

Contractor Question 1: What is the current depth of the water for both structures – particularly the area in yellow that is referenced drawing?

Government Response: 19 inches in the structure but only 3 inches outside of the structure. The structures were placed 18 inches below the existing ground level.

Contractor Question 2: Currently, is there existing RipRap or some riprap in the areas where we are placing riprap?

Government Response: Yes, there may be some riprap within the areas where new riprap will be installed. This riprap can be salvaged and used as riprap following the installation of the bedding material.

Contractor Question 3: Do you have a geotechnical report of the existing bed material where the riprap is going?

Government Response Yes, there is a geotechnical data report attached here.

Contractor Question 4: What is the weight restrictions of the two bridges/bridges that provide access to the site?

Government Response The bridges at Unit 5C and Unit 5 Drain (WCS 64 and 65) have HS 20- 44 Load Ratings.

Contractor Question 5: Drawing S-10 Grating support diagram B calls for a 4 x 2 -1/2” tube steel support for the grating. Would it be possible to change this to a 4x3” tube steel support and drop the imbed down a half inch or use a 6 x 4 imbed angle? The cost and availability of the 4x2- 1/2 is in high demand and by using a 4x3 it would allow for an easier attachment for the toe kick plate.

Government Response Use of 4x3” HSS tube in lieu of 4x2.5” HSS is acceptable as long as bottom of HSS tube can be held above the max gate elevation at both WCS locations.

Contractor Question 6: Are we to provide the bid bond electronically too?

Government Response: Yes, provide a scanned copy with your proposal and mail the paper copy to the Lakewood location, cited on the SF 1442, Contracting, 134 Union Blvd, Lake Plaza North, Lakewood CO 80228.

C. The response due date and time is extended Monday, 10 May 2021, 1900 hours local time. Please provide acknowledgement of this amendment.

D. All other terms and conditions remain unchanged.

Attachments: 1. Geo-Technical Report