W912DR22B0019 0001_RFI Responses_13SEP2022.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

The purpose of this amendment is to provide responses to Requests for Information (RFIs). All other terms and conditions remain unchanged.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

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

16C. DATE SIGNED

BY 13-Sep-2022

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 W912DR22B0019

X 9B. DATED (SEE ITEM 11)

18-Aug-2022

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

13-Sep-2022

CODE

USACE, BALTIMORE, RSFO

300 SENTINEL DRIVE, STE 400

ANNAPOLIS JUNCTION MD 20701-0548

W912DR 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912DR22B0019

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

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

The following have been added by full text:

RFIS AND RESPONSES

RENOVATION OF BUILDINGS 51450 51451

Fort Huachuca, Arizona

ID# Comment Discipline Sheet/Spec Response

9910925 Sheet AD151 Key Note 23 is not indicated on the drawings a footage for emo and new work is needed.

Architectural AD151 Key Note 23 refers to the hatched region below the bathroom area and extending to the open area plan south of the bathrooms.

9910929 Specification Section 092200/2,1,1,2 states minimum thickness to be .0375 which would be 18 ga. Based on manufacturers limiting wall heights data for non-structural walls, you could use 20ga. drywall studs like the Pro-Stud from Clark Dietrich.

Please advise.

Architectural 092200 2.1.1.2 Proposed stud is acceptable.

9910947 Please confirm existing floor level for the rehab work

Architectural 093000 Finish Floor elevations of the 2 separate buildings are not the same. Architectural Finish Floor elevation 5'-0" for Building 51450 coordinates with Civil Finish Floor Elevation 4942.50. Architectural Finish Floor elevation 0'-0" for Building 51451 coordinates with Civil Finish Floor Elevation 4937.50.

9910979 Please confirm existing floor level for the rehab work

Architectural See response to 9910947

9912233 Are there any seismic Requirements?

Mechanical 23 Per ASCE 7-05 13.1.2, nonstructural components are assigned the same seismic design category as the building.

Therefore any ceilings, ductwork, equipment, etc. is SDC B and is exempt from seismic design requirements per

ASCE 7-05

13.1.4.

W912DR22B0019

9912243 Specs 2.8.1 Metal Work states, “Provide metal ductwork construction, including all fittings and components, that complies with latest version of SMACNA, as supplemented and modified by this specification.” Should we use the 2018 edition, or the editions listed on page 670 (i.e. 2002, 2005, 2012)

Mechanical 23 11 25 Comply with the latest versions of documents listed. For SMACNA 1966, 4th edition (2020) was published 10/1/2021.

9912253 What is the desired height of the chain link fence?

Civil 32 31 13 Fence height to be 8'-0" to top of Top Rail.

9912255 Could the desired design for the chain link fence be provided, the specs include multiple options for top+bottom tension wire, top+mid rail, and the drawing detail gave multiple options as well?

Civil 32 31 13 Provide fences with Top, Center, and Bottom Rails per specification Section 32 21 13, Paragraphs 2.2.6, 2.2.7, and 2.2.8.

9912259 What material is the roof system trusses going to be made of, metal or wood?

General A30

Existing trusses are metal. Refer to structural sheets for reinforcement required at new mechanical openings.