A22_Amend_No_2__DOE_Electrical_Upgrades_Weldon_Springs_W912P919B0005.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The purpose of this amendment is to post questions and answ ers for the DoE Electrical Upgrades at Weldon Spring Site and extend the closing date from 21 October 2019 at 2PM CST to 30 October 2019 at 2PM CST. There are no other changes.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY 18-Oct-2019

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

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

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W912P919B0005

X 9B. DATED (SEE ITEM 11)

20-Sep-2019

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, is not extended.

Offer 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.

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.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

18-Oct-2019

CODE

CONTRACTING DIVISION

US ARMY ENGR DIST ST LOUIS

1222 SPRUCE STREET, RM 4.207

ST LOUIS MO 63103-2833

W912P9 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P919B0005

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

QUESTIONS AND ANSWERS NO. 1

DoE WSS Utility Upgrades, W912P919B0025 Questions and Answers No. 1

1. Will the slurry material created by directional boring be disposed of onsite?

Yes, it will be stored onsite, but only for the slurry generated from soils within the site boundaries.

The slurry would be disposed of onsite at a designated area near the LCRS building and onsite debris storage area.

2. Note 2 Sheet 7, which roadway besides Soldiers Drive is to be bored?

Boring is not required at other locations, but may be used at the Contractor’s discretion.

3. Can you provide the work order and premise number with Ameren UE scope of work?

Ameren’s Premise # for the lab is 577000791. The Premise # for the Leachate Building is 101902810.

Any questions may be directed to the Ameren point of contact identified in paragraph 1.5.2 of Section 26 20 00.

4. Note 5 Sheet 8, Typically Potholing operations uses a water pressure washer and vacuum. Please explain “Hydraulic vacuum potholing shall not be permitted”.

This applies to the location of onsite utility lines specifying that hydro excavating for location of these lines is not permitted.

5. Is an electrical permit required from St Charles County?

An electrical permit from the county is not required for this project.

6. Is rock considered incidental to excavation operations and no further compensation will be provided if encountered during excavation?

Differing site conditions will be addressed on a case‐by‐case basis.

7. Can existing conduits for branch circuits be reused where possible, or is all new conduit required and all existing conduit to be removed?

Conduits can be reused. Any conduit associated with items being removed such as the high bay lighting and fire alarm control panel that cannot be reused shall also be removed.

W912P919B0005

8. In order to obtain moisture and compaction tests, samples of excavated materials will be required to be removed from site and tested. How will this be accomplished if no soil materials are to be removed from site?

Soils can be taken offsite for analysis.

(End of Summary of Changes)