Sol_140P2024R0077_Amd_0003.pdf

(x)

140P2024R0077 x x 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

08/01/20240003

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

07/11/2024

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.)

The purpose of amendment 3 is to:

1) Provide official government responses to questions received. Refer to the continuation sheet of the SF 30;

2)Extend the due date for proposals to August 20, 2024, at 12:00 Mountain Time.

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)

Dayna Omiya

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 .

Questions and Answers:

Q1. During the Site Visit on 7/24/2024 some inconsistencies were noticed with the 340000 Appendix A - Hazardous Materials Assessment Report regarding ACM materials in the Comfort Stations, Building Labels, and Locations. Is it possible to verify and clarify. IE: Bathroom # 4 See Below:

One material was confirmed to be ACM at the Mathroom #4 building, including the 12" by 12" tan mottled floor tiles with associated black mastic. Two suspect building materials were presumed to be ACM and were not campled to either protect the finishes of beacuse sampling would pose a saftey hazard. The two presumed ACM included the electrical wiring insulation and residual roofing sealant material.

“snapshot” pg 5/B of the Hazardous Materials Assessment Report

The report refers to Bathroom #4. Is this CS 0-305? If so, no 12”x12” Tan Mottled floor tile identified during site visit. There was a Tan Tile identified at CS 0-310 on the wall. Please clarify.

A1. The intent of this question is unclear, but we will do our best to answer. Both electrical wiring insulation and residual roofing sealant are to be removed and, if ACM, abated. Refer to electrical drawings for scope of electrical replacement and architectural drawings for roofing replacement.

Bathroom #4 is O-303. Refer to architectural demo plans (AD01) for existing flooring to be removed (vinyl composite flooring tile at O-303).

Q2. Bathrooms 2,3, and 4 do not have a comfort station number associated with them in the Hazardous Materials Assessment Report. Please clarify.

A2. Here are the associated buildings:

Bathroom #1: O-305 Bathroom #2: O-302 Bathroom #3: O-304 Bathroom #4: O-303

Q3. The Hazardous Materials Assessment Report states 11 Buildings in the report. Spec Section 02 82 13 – Asbestos Abatement, only refers to 10 buildings. Spec 02 82 13 leaves out the Visitors Center. Due to the inconsistencies of the Hazardous Materials Assessment Report, it makes me question the Spec. Is there any Asbestos Abatement needed or Mold Remediation in the Visitors Center? Please clarify and advise.

A3. There is no abatement or mitigation scope at the Visitor Center. This Hazardous Materials report was developed during an early stage of design, prior to the reduction of Visitor Center scope.

Q4. Quantities needed regarding Bear Boxes is not shown. How many Bear Boxes will need to be installed?

Please advise.

A4. 198 Total bear boxes. Breakdown:

• 140 salvaged BB to be reset on conc pads

• 15 ABA BB to be set on conc pads

• 43 sites needing new BB, to be set on conc pads.

Q5. Plan sheet 20-C21, Note 1 calls out 1” and 2” water pipe as PE. Will you please clarify if this pipe is supposed to be fusible polyethylene, or is it acceptable to use non-fusible poly pipe that requires brass service fittings similar to Ford fittings?

A5. The 1” and 2” water lines are considered service lines to the comfort stations/water spigots/water stations.

Specification Section 33 14 16 Site Water Utility part 2.1.B Service Pipe describes the type of pipe for the service lines.

Q6. L-1 calls for us to re-enamel the laves. Can we provide new lave in place of this? If so, what model number?

Also, please note that it calls for floor mounted carriers this will not work with some of the existing laves.

A6. These sinks are historic. The design intent is to retain the historic sinks. We have had success with re-enameling of historic sinks on other projects.

Per the plumbing schedule on 00-GP01, all lavatories are to be wall hung. (Source of this reference would be helpful)

Q7. Can you extend the question cut-off date now that the bid has been extended? This is a big/dynamic project with a fair amount of questions evolving?

A7. Yes, last day to submit RFIs is August 13, 2024.

Q8. Would you consider moving the bid date to any day of the week but a Monday? Again, a big proposal effort and not having a day or 2 after a weekend is painful on our end.

A8. Yes, proposal due date is extended to Tuesday, August 20, 2024 at 12:00 Mountain Time.