Amendment 0002 I N4008523B2503 I NUWC Building 1246 New Collaboration Space Utilities.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

Prepared by: Cam Ormiston

This amendment amends the solicitation as follow ed:

1. Provides Request for Information (RFI) Responses (#7-14)

See Continuation Page(s)

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY 09-Feb-2023

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 N4008523B2503

X 9B. DATED (SEE ITEM 11)

10-Jan-2023

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

09-Feb-2023

CODE

NAVFACSYSCOM MID-ATLANTIC

PWD NEWPORT

BLDG 1 SIMONPIETRI DRIVE

NAVAL STATION NEWPORT

NEWPORT RI 02841-1712

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

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008523B2503

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

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

The following have been modified:

RFI RESPONSES

NUWC Building 1246 New Collaboration Space Utilities: Request for Information Responses (#1-6)

RFI #1: Do the specifications/drawings include the final tie in of the utilities to the trailer? If so what are the drawing and specifications for them?

Government Response #1: The drawing set for the New Collaboration Space, attached, indicates final tie in of the utilities to the trailer; drawing E2.1 indicates electric (pin and sleeve receptacle), and drawing P2.1 indicates sanitary (two-point connection plus vent) and water (one-point connection).

RFI #2: Will the trailer be on site and installed before the contract is awarded? If it is not will the specification for the trailer be provided as an enclosure?

Government Response #2: The New Collaboration Space (trailer) is scheduled for delivery on Friday, 27 January 2023. It will placed near the utility work area, and moved to the final location after all underground utility work is complete.

RFI #3: Does the design engineer have the approved utility permits required for installing utilities on NAVSTA Newport. If so are they going to be provided with the contract documents?

Government Response #3: Utility permits are not required for this project. Confirmation of the locations of underground utilities and structures in the project area using ground penetrating radar is required for this project, as indicated on New Collaboration Space Utilities drawing T/E-1.

RFI #4: What is the expected power supply and specifications for the heat trace going on the water line, as indicated in the drawings?

Government Response #4: The heat trace specifications are attached. Heat trace shall be installed from the frost line, approximately 4’ below grade, up to the New Collaboration Space (trailer).

RFI #5: Is a polyethylene tubing an acceptable substitute for the copper waterline shown in the drawings?

Government Response #5: Polyethylene tubing is an acceptable substitute for the copper waterline.

RFI #6: Is the strainer for the water meter before or after the water meter?

Government Response #6: The strainer is located after the water meter, as indicated on New Collaboration Space Utilities drawing C-1.

NUWC Building 1246 New Collaboration Space Utilities: Request for Information Responses (#7-14) RFI #7: Where will NUWC/NAFVAC allow the temporary soil stockpile for the excess excavated material that is assumed contaminated with arsenic be stockpiled so it can get tested and approved for proper disposal at a licensed facility?

Government Response: The temporary soil stockpile can be placed adjacent to the excavation site.

RFI #8: The drawing calls for 1” Type K Copper water service piping, can 1” CTS water piping be used instead of the copper?

Government Response: 1” polyethylene tubing may be used instead of 1” type K copper water service piping.

RFI #9: What is the invert elevation for the new 4” PVC sewer service penetration/connection at the existing sewer manhole?

N4008523B2503

Government Response: See the site plan on drawing #22-027A sheet C-1; existing sewer manhole top=87.95’, inv-in=78.75’, inv-out=78.70’.

RFI #10: Can you provide a connection detail that NUWC/NAVFAC would approve for the new 4” PVC sewer service penetration/connection at the existing sewer manhole?

Government Response: Core drill through the existing sewer manhole wall providing a 2” minimum annular space, install new pipe with flexible sleeve inside rubber boot (EPDM manhole connector with SST inner strap toggle and outer strap), and fill annular space with non-shrink grout. Drop off not required.

RFI #11: What are the details for cleanout on the sanitary sewer line, as well as intended location?

Government Response: See work note #2 on drawing #22-027A sheet C-1; Provide a clean-out on the riser above grade.

RFI #12: What are the details for manhole connection for sanitary sewer, i.e; core & rubber boot, inside drop off, outside drop off, or no drop off?

Government Response: Core drill through the existing sewer manhole wall providing a 2” minimum annular space, install new pipe with flexible sleeve inside rubber boot (EPDM manhole connector with SST inner strap toggle and outer strap), and fill annular space with non-shrink grout. Drop off not required.

RFI #13: Where is the soil disposal location and are the tip fees carried by the contractor?

Government Response: The soil disposal location is dependent upon the testing results. Tip fees are carried by the contractor.

RFI #14: Sheet E2.1 shows several Fire Alarm Devices but no panel or connection detail. Are these to be 120V stand-alone devices or are they to be addressable and tied into the building’s FA System?

Government Response: The Collaboration Space fire alarm devices indicated on sheet E2.1 are stand-alone devices, and are not being tied into the building’s fire alarm system at this time.

(End of Summary of Changes)