Sol_140P6224Q0036_Amd_0003.pdf

(x)

140P6224Q0036 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

PMM

Omaha NE 68102 601 Riverfront Drive DOI, NPS, MWR - Missouri MABO NPS, MWR - Missouri MABO

08/06/20240003

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

07/22/2024

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.)

BUFF HVAC replacements

The purpose of amendment three is to provide questions received and the government responses to those questions:

1.The specs call for a 16 SEER packaged Heat Pump at Jasper. 16 SEER packaged units are not readily available mainly due to the new refrigerant changes coming January 2024. Will the government accept a SEER rating of 14 SEER since they are readily available?

a.Yes a 14 Seer will be accepted

2.The specs call for a new refrigerant line to the new condenser at Jasper. This unit is a

Continued ...

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)

Cecilia Mitchell

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 .

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

2 3

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140P6224Q0036/0003 packaged unit being replaced, is the call out for the line set a mistake?

a.A new condenser line was included just to cover the adaptation from an old to a new system. If the line is not needed to complete installation of new unit then it can be removed.

3.The specs call for a 16 SEER packaged Heat Pump at Pruitt Maintenance Facility. The 16 SEER packaged units are not readily available mainly due to the new refrigerant changes coming January

2024. Will the government accept a SEER rating of

14 SEER since they are readily available?

a.Yes a 14 Seer will be accepted.

4.The specs call for a packaged HVAC/Heat Pump system at the Pruitt Maintenance Facility. The existing unit is an LP Gas heat unit with electric cooling. Are we assuming this is an error in the specs since they do not have a gas heat with heat pump in a packaged unit and if we went all electric like the Jasper system, we be required to pull more power and add an electrical run to the existing outdoor location?

a.We want the unit to be Propane heat with electric cooling.

5.The Pruitt packaged unit currently sits on some leveling blocks stacked on top of each other.

What type of support is required beneath the new unit? Can we utilize leveling blocks still?

a.Yes you can utilize leveling blocks to install new unit.

6.The specs call for a new refrigerant line to the new condenser at Pruitt Maintenance. This unit is a packaged unit being replaced, is the call out for the line set a mistake?

a.A new condenser line was included just to cover the adaptation from an old to a new system. If the line is not needed to complete installation of new unit then it can be removed.

7.The specs call for a 2-Ton 16 SEER condensing unit at the Buffalo Pointe Restaurant, the existing unit is a condensing unit and not a heat pump, can you verify the new outdoor unit is to be a cooling only unit and not a heat pump?

a.The outdoor unit will be a cooling only

Continued ...

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

3 3

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140P6224Q0036/0003

8.In reference to the two packages Are there any issues with getting to the location of the package units? Namely do we have to have a crane or something to get over the retaining wall or are they easy to access?

a.All areas are easily accessible.

9.On the restaurant 16 Seer condenser, the equipment that is there currently is a 410A refrigerant or old r22? I'm assuming there's a heat pump with 5 KW backup heat strip. If it is a heat pump, and the old r22 system, a newer condenser may not be compatible with the evaporator coil inside, due to the increased operating pressure difference of the refrigerants. would we be required to switch that out as well?

a.Yes a new evaporator coil will mostly likely be required to make system compatible.

Quoters are reminded that they must sign and submit all amendments with their quote.

All other terms and conditions remain unchanged.

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110