Amendment 04.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE PAGE OF PAGES

1 2

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

04 6/9/2020

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

IDAWY Acquisition Service Center 1405 Hollipark Drive Idaho Falls, Idaho 83401

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State, and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NO.

Prospective Quoters

1202NV20R0002

9B. DATED (SEE ITEM 11)

04/03/2020

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

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.

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 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 telegram 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 telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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

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

(X) 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.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, 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)

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

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

The purpose of this amendment is to address additional questions that have been submitted in response to the solicitation.

The due date and time for receipt of proposals is not extended.

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

KELLIE SHAW, Contracting Officer

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

6/9/2020 (Signature of person authorized to sign) (Signature of Contracting Officer)

NSN 7540-01-152-8070

Previous edition unusable

30-105 STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

1202NV20R0002 – AMENDMENT 04 Hawks Rest Bridge Replacement Project Bridger-Teton National Forest

Q. If we fly out the concrete in big sections can we cut them up into the 2x2x2 pieces that the dump wants them in at the Blackrock work station where they will be flown to?

A. Yes, that would be allowed.

Q. Regarding 12" anchor bolts in grade beam - on sheet 4 of the Hawks Rest Bridge Installation drawing there is a note that states ' * 12" cast-in-place anchor or 7" epoxy anchor when approved by CO '. Have the bolts been cast-in-place or was the epoxy option used?

A. They have already been cast into the concrete.

Q. In the Decision Memo attachment in the second paragraph under the background heading it mentions that one of the piers has rotated and is not plumb. Was there any measurement taken on how far it is out of plumb? Was there any indication of damage to the bearing plates or steel beams above this pier? Has there been any visual inspection done since 2016 to determine if this pier has moved since then?

A. The most recent inspection report conducted on the bridge is included as an attachment to the amendment. A visual inspection was completed by one of the Packers in 2017 and 2018 and there was no significant movement noted. However, this was visual and no measurements were taken.

Q. On sheet 1 of installation drawings under project description 4) Construct falsework on existing bridge to support new bridge. Also on page 2 of amendment #2 under general project information it states that the existing bridge is structurally sufficient to complete the falsework for the new bridge. Is there an assumed maximum weight allowed for the falsework? Have calculations been made to determine the capacity of the existing bridge?

A. It is the contractors responsibility to hire an engineer to perform those calculations. Forest Service engineers have ran preliminary calculations and determined it is possible but the contractor will be required to provide a detailed erection plan that include calculations for both the falsework and the existing bridge as a support for the falsework and new bridge.

Q. Will temporary shoring posts and/ or scaffolding be allowed in the river after July 15th?

A. Yes.