Amendment_0002_-HSCG8518Q45019_USCGC_Walnut_DS.pdf

1. CONTRACT ID CODE PAGE OF PAGES

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1 1

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

Amendment 0002 10/17/2017 2118858P45019

6. ISSUED BY CODE HSCG85 7. ADMINISTERED BY (If other than Item 6) CODE HSCG 85

COMMANDER

SFLC-CPD C&P2-IBCT

1301 Clay Street, Suite 807N Oakland, CA 94612

SFLC-CPD C&P2-IBCT

1301 Clay Street, Suite 807N Oakland, CA 94612-5249

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

HSCG85-18-Q-P45019

X 9B. DATE (SEE ITEM 11)

20 September 2017

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 ACKNOWLEGEMENT 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 data, etc)

SET FORTH IN ITEM 14, PURSUANT TO 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).

Contract Clause, H.4 Option Item; FAR 17.207©

E. IMPORTANT: Contractor is not, is required to sign this document and return 1 copy to the issuing office.

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

1. The purpose of this amendment to combined synopsis/solicitation HSCG85-18-Q-P45019 is to provide answers to questions, hereto attached.

2. All other terms and conditions hereby remain unchanged and in full force and effect.

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)

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

BY

17 Oct 2017

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

NSN 7540-01-152-8070 30-105 STANDARD FORM 30 (REV. 10-83)PREVIOUS

EDITION UNUSABLE Prescribed by GSA, FAR (48 CFR) 53.243

Solicitation Number: 70Z08518QP4501900

USCGC WALNUT DS (FY18)

Questions and Answers

1) WI #36 – How many bulkheads do the two ½” Stainless Steel piping has to penetrate?

a. One line penetrates the bulkhead between the fill station and the compressor.

2) Tank Preservation Work Items: Because there are no ship checks, additional access hole might have to be cut. Items with plate renewal and hatch renewals, the WI did not specify any NDE. Will local air hose test be sufficient?

a. Temporary access openings are only authorized IAW the specification and with the expressed permission of the Contracting Officer (CO) via the Condition Found Report (CFR). Once authorization is complete, temporary access openings should be conducted IAW Std Spec 8636.

3) WI #13 – In table 1, the description of 10” ducting is vague. What type of ducting is required? I.e. material type, sheet metal, square, round, spiral, flanged, welded, insulated? How thick of an insulation?

a. Please refer to Coast Guard Drawing 225‐WLB‐512‐001 HVAC Diagram and Coast Guard Drawing 225‐WLB‐512‐002 Ventilation Schedule as guidance.

4) WI #14 – How many flex unions, gaskets, fasteners and brackets? Is the vent duct insulated?

a. Please refer to Coast Guard Drawing 225‐WLB‐512‐001 HVAC Diagram, Coast Guard Drawing 225‐WLB‐512‐007 HVAC A&D, and Coast Guard Drawing 225‐ WLB‐512‐005, Combustion Intake & Exhaust as guidance.

5) WI #34 – How much piping of piping to renew? There was no information as to the length of piping to renew.

a. How much refrigerant capacity of the walk‐in reefer and freezer?

The amount of refrigerant is not specified in Tech Pub 3574; however, our subject matter expert estimates approximately 30lbs of refrigerant in the system.

b. How much of the ASW piping needs to be preserved, repaired and renewed?

Assume all ASW supply and return piping on Coast Guard Drawing 225‐ WLB‐516 will need to be replaced. The Contracting Officers Representative (COR) may elect to have sections of piping repaired or preserved in lieu of replacement if said sections are in good condition.

c. The walk in work item does not list the brand / model number for the compressor

Solicitation Number: 70Z08518QP4501900

USCGC WALNUT DS (FY18)

Questions and Answers

Part Number AS27098, NSN 000‐XFC143501, which is listed in the table under Para 3.2

6) On all work items, there is not enough information of the insulation and the amount of insulation for the specific Work Item that will be disturbed or require to be replaced.

a. All insulation that is required to be disturbed to complete work should be replaced or repaired IAW SFLC Standard Specification 0000.

7) WI #12 ‐ There is no information of the fan motor as to model, HP and voltage.

a. Please refer to Coast Guard Drawing 225‐WLB‐512‐002 Ventilation Schedule as guidance.

8) WI #25 – There is no information of the 12 fire dampers as to size, model # and motor information.

a. Please refer to Coast Guard Drawing 225‐WLB‐512‐002 Ventilation Schedule as guidance.

9) Without being allowed to do the ship check, there is no way of verifying if there are interferences to be removed or not. Will we be able to submit additional costs (via CFRs) for interferences not foreseen once production work starts, if awarded?

a. Interferences should be accounted for in your quote, please use SFLC Standard Specification 0000 paragraph 3.3.5 for guidance.

10) As for the interference not due to the inability to complete a ship check, will we be allowed to submit reports for additional funds for unforeseen items?

a. Interferences should be reflected in the quote, please use SFLC Standard Specification 0000 paragraph 3.3.5 for guidance.