Sol_140P2023R0132_Amd_0001.pdf

(x)

140P2023R0132 x x

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 electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT 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 letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

x

PDS

Denver CO 80225-0287 P.O. Box 25287 12795 W. Alameda Pkwy NPS, DSC Contracting Services Div

07/18/20230001

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

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

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

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

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

07/03/2023

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

E. IMPORTANT: Contractor is not is required to sign this document and return __________________ copies to the issuing office.

ORDER NO. IN ITEM 10A.

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

CAHA 213068 / Repair Cape Hatteras Lighthouse, CAHA 319350 Restore or Reconstruct Historic

First Order Fresnel Lens, and CAHA 319351 Improve or Restore Historic Landscape

The purpose of this amendment 0001 is to incorporate the following:

1. Sign in sheets from the 12 July 2023 site visit.

2. Correct date for Drawings in Section J to June 27, 2023.

3. Post Questions and Answers.

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

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

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

Bai Perney

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

Previous edition unusable

Except as provided herein, all terms and conditions of the document referenced in Item 9 A or 10A, as heretofore changed, remains unchanged and in full force and effect .

PART III – LIST OF DOCUMENTS, EXHIBITS, AND OTHER ATTACHMENTS

SECTION J – LIST OF ATTACHMENTS

No. TITLE DATE

NO.

OF

PAGES

Attachment 1 Specifications June 27, 2023 600

Attachment 2 Drawings June 27, 2023 130

Attachment 3 Construction Wage Decision NC20230065 04/21/2023 7

Attachment 4 Cape Hatteras Lead Based Paint Report Apr 14, 2022 41

Attachment 5 Cape Hatteras Cultural Landscape Report JUN 15, 2004 70

Attachment 6 Cape Hatteras Historic Structure Report No Date 322

Attachment 7 Project Experience Questionnaire No Date 1

Attachment 8 Past Performance Questionnaire No Date 1

Attachment 9 General References No Date 2

Attachment 10 Small Business Subcontracting Plan Form No Date 12

CAHA 213068 / Repair Cape Hatteras Lighthouse, CAHA 319350 Restore or Reconstruct Historic First Order Fresnel

Lens, and CAHA 319351 Improve or Restore Historic Landscape

Questions and Answers

July 18, 2023

Question Number

Question Answer/Response

Considering the scope and scale of this project, is it NPS’s intent to procure the scaffold, hoisting, enclosure and shoring systems directly from a scaffold and shoring provider? Or do you intend to run the scaffold, hoisting, enclosure, and shoring scope items through the GC?

NPS does not intend to procure these systems, the means and methods of accomplishing the work are the contractor's responsibility.

What’s the anticipated scaffold rental duration? Or should I just go by the overall period of performance?

Duration of equipment use and rentals are part of the means and methods of accomplishing the work and are the contractor's responsibility.

Based on the specifications listed in the drawings, the system provided by the scaffold contractor will be multi-faceted. As illuded to in question 1, this project will require interior and exterior access scaffolding, interior shoring, and an exterior scaffold enclosure system. Because of the overall height, access to the exterior scaffold system deck levels will be by use of full height scaffold stair towers.

However, due to the height, personnel access to all levels of the lighthouse may still be challenging. In addition, vertical material conveyance will also be an issue. Has NPS considered requiring a personnel and material hoist for this project? The hoist would be integrated with the exterior access scaffold system.

The means and methods of accomplishing the work are the contractor's responsibility and will be evaluated in submittal review.

Suggested systems should be incorporated with shoring and scaffolding submittals for review.

Does NPS intend for the scaffold system to integrate a hoisting and trolley mechanism at the top for Fresnel lens portion of the restoration project? This temporary hoisting and trolley system may also be useful during the installation and removal of the Replica Beacon.

The means and methods of accomplishing the work are the contractor's responsibility and will be evaluated in submittal review.

Suggested systems should be incorporated with shoring and scaffolding submittals for review.

The construction material staging, and construction material movement options are shown in the site orientation plan. Considering the scaffold operation would be one of the first activities, Should we anticipate the staging and material movement pathways will have already been installed prior to our mobilization? I see construction mats are called out. Will these mats accommodate forklifts?

The Contractor will be responsible for installing staging and material movement pathways protections and determining the load rating.

Does NPS intend for the oil house restoration to take place simultaneous to the lighthouse restoration? Has it been determined whether the oil house will be scaffolded and enclosed for this restoration work?

Oil house restoration schedule are part of the means and methods of accomplishing the work and are the contractor's responsibility.

I see NPS is considering raising the Principal and Double Keepers Quarters. Are these structures also being restored?

Raising the Principal Keepers Quarters and the Double Keepers Quarters are not part of this scope of work and are noted for informational purposes only.

9 Is the period of performance 550 days or 720 days? The period of performance is 550 days

10 Is a bid bond required? Yes. A bid bond is required

11 Is the time due 5 PM EST? yes