Amendment_0003_W912P518Q1000.pdf

US ARMY CORPS OF ENGINEERS-CELRN-RC-N

DIRECTORATE OF CONTRACTING

110 9TH AVENUE SOUTH, RM A405

NASHVILLE TN 37203

W38XDD81985330

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

Chickamaugua Lock Conduit Installation The purpose of this amendment is:

1. Post Q&A Set Tw o.

2.Edit FAR Clause 52.252-3.

1. CONTRACT ID CODE PAGE OF PAGES

1 4

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

16C. DATE SIGNED

BY 12-Sep-2018

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 W912P518Q1000

X 9B. DATED (SEE ITEM 11)

22-Aug-2018

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 is extended, X 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

12-Sep-2018

CODE

US ARMY CORPS OF ENGINEERS-NASHVILLE

CELRN-RC-N,

110 NINTH AVE. SOUTH

NASHVILLE TN 37203

W912P5 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE W912P5

FACILITY CODECODE

heather.d.turner@usace.army.milEMAIL:615-736-7939TEL:

HEATHER D TURNER / ADDED BY UPASS

W912P518Q1000

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION L - INSTRUCTIONS, CONDITIONS AND NOTICES TO BIDDERS

The following have been added by full text:

Q&A SET 2

Question and Answer (Q&A) Set 2

Chickamauga Lock Conduit Installation

8. Question: When making turns around the control building or other obstacles will LB’s be able to be used??

Answer: Yes, LB’s (condulets) can be used as needed.

9. What type of anchors will be accepted?

Hilti RE500V anchor or approved equal.

10. Question: While running conduit along the river wall will a barge and lift be provided or is it the contractor's responsibility?

Answer: It is the contractor’s responsibility.

11. Question: Is there a particular grout requirement for patching back around the conduits after the cores?

Answer: Caulking with Polysulfide sealant.

12. Question: Is the concrete scanning going to be performed by TVA or contractor?

Answer: No, the contractor is responsible for scanning the concrete.

13. Question: Will all embedment in concrete need to be scanned or just the core cut?

Answer: No, just the core cut.

14. Question: What specific training will need to be taken by all on site personnel and what is the duration of the training (LOTO, Barge, Drilling‐chipping, aerial Lift, ETC)?

Answer: The contractor must adhere to the requirement of EM 385-1-1.

15. Question: Will the contractor be allowed to utilize the government’s barge with lift to install the conduit on the upstream side?

Answer: No, the contractor is responsible for all equipment needed.

16. Question: Will TVA be scanning and marking the concrete prior to penetrations being cored? Will the contractor be forced to await TVA’s approval before coring locations can be determined and penetrations are made?

Answer: No, the contractor is responsible for scanning the concrete. After coring locations are determined, the Corps will request for TVA's approval and it usually takes 2‐3 weeks.

17. Question: Will the contractor be required to use a drill stop when making core penetrations?

Answer: Yes.

18. Question: May the contractor go around the “vault/transformer room” if it holds to be a viable alternative, or must the contractor go through the room?

Answer: No, conduits must go through the room.

The following have been modified:

52.252-3 ALTERATIONS IN SOLICITATION (APR 1984)

Portions of this solicitation are altered as follows:

AMENDMENT 0001

The purpose of this amendment is:

1. Add an organized site visit on September 6, 2018 at 9:00 a.m. Eastern.

2.Add FAR Clause 52.236-27 Alt I Site Visit (Construction).

3. Extend the question due date to September 7, 2018 at 5:00 p.m. Central.

4. Extend the quote due date to September 14, 2018 at 5:00 p.m. Central

5. Edit FAR Clause 52.252-3.

AMENDMENT 0002

The purpose of this amendment is:

1. Extend the question due date to September 11, 2018 at 5:00 P.M. Central Time.

2. Post Q&A Set One.

3.Edit FAR Clause 52.252-3.

AMENDMENT 0003

The purpose of this amendment is:

1. Post Q&A Set Two.

2.Edit FAR Clause 52.252-3.

(End of Summary of Changes)