Amendment_0002.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

N4008519R9226, REPLACE DRYDOCK 2 CAISSON AT NORFOLK NAVAL SHIPYARD, PORTSMOUTH, VA

SEE BLOCK 14 CONTINUATION PAGE

1. CONTRACT ID CODE PAGE OF PAGES

J 1

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

16C. DATE SIGNED

BY 15-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 N4008519R9226

X 9B. DATED (SEE ITEM 11)

28-Aug-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 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 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

15-Oct-2019

CODE

NAVFAC MID ATLANTIC

ACQUISITION CORE

9324 VIRGINIA AVENUE

NORFOLK VA 23511-3095

N40085 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008519R9226

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

SUMMARY OF CHAGNES

The purpose of this amendment is to incorporate the following:

1. Response to PPIs.

2. Revisions to RFP (See Amendment 0002 Revised Specification Section 05 59 20, Caisson Sear Armor Plating below)

1. RESPONSE TO PPIS

PPI#

(AQ)

Date Submitted

(AQ)

Reference Question

(AQ)

Government Response (AQ/PM/DM/DOR) Page/Dwg

(AQ)

Section

(AQ)

Paragraph

(AQ)

6 10/08/19 05 59 20 Spec section invokes bridge code (D1.5) as the code for construction.

The base material is a nickel-based alloy, use of the AWS stainless welding code would be more applicable to this (but will still require some restricted use).

Why isn't AWS D1.6 being invoked?

Bid per Amendment 0002

7 10/08/19 05 59 20 If it is agreed that D1.6 is more suitable for the work, may all references thereto be changed so that qualification, base metal preparation, workmanship, etc., are in accordance with it?

Bid per Amendment 0002

8 10/08/19 05 59 20 The base material of the project

(ASTM B127,

Monel 400) is not listed in D1.5 and so cannot be welded in accordance with it.

As an example;

(2.1.4.4.1) calls for maintaining low moisture of low hydrogen electrodes with use of an oven at the job site, however the electrodes for the applicable material are neither designated low hydrogen nor do they require storage in an oven once a manufacturer's sealed container has been opened.

Bid per Amendment 0002

9 10/08/19 05 59 20 The spec (at 2.1.4.4.2) calls for preheating IAW D1.5 and there is no preheating guidance in D1.5 for this material. Please advise.

Bid per Amendment 0002

10 10/08/19 05 59 20 The spec (at 2.1.4.5.4) provides requirements for removal of steel weld backing. Steel weld backing will not be used to weld Monel 400 to itself.

Please clarify.

Bid per Amendment 0002

2. REVISIONS TO RFP:

Delete Section 05 59 20 and replace with Section “05 59 20, Caisson Seat Armor Plating, dated 10 OCT 2019. The revised section accompanies this amendment; general changes to the section have been highlighted in yellow.

The following have been deleted:

SUMMARY OF CHANGES

(End of Summary of Changes)