Amend 0002.pdf

1 MB Posted

Attached to
NH100, NH120, & NH121 HVAC Systems
Solicitation number
N4008526R9009
Issued by

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Written by GovTribe AI ·

This is Amendment 0002 to Solicitation N40085-26-R-9009, issued by NAVPAC Mid-Atlantic on January 28, 2026, for HVAC Systems work at a federal facility. The amendment provides answers to clarifications and updates regarding Air Handling Units (AHUs) and site visit logistics. In response to a question about tonnage sizes for 50 AHUs, the government provided a comprehensive list of all model and serial numbers for each unit to enable bidders to determine specifications independently. The amendment clarifies that AHU-57A and AHU-63 are the same unit and should not be counted separately. The site visit is scheduled for January 29, 2026 at 10:00 AM, with bidders instructed to meet at the loading dock parking lot on the east side of the building, where a GERM FREE trailer serves as a reference point.

The amendment covers three building sections: NH100 (approximately 50 AHUs from various manufacturers including Trane, York, Carrier, Daikin, Climate Craft, and Johnson Controls), NH120 (two RTU units by Trane), and NH121 (two additional RTU units by Trane). The proposal receipt deadline remains unchanged. Bidders are required to acknowledge receipt of this amendment when submitting proposals, with failure to do so potentially constituting grounds for rejection. All other terms and conditions of the original solicitation remain in effect.

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N40085-26-R-9009 Amendment 0002

CONTINUATION SHEET

1. QUESTION:

ANSWER: Please see the attached list of all model and serial numbers of each AHU to determine tonnage size. In doing some research, it was found that AHU-57A and AHU 63 are the same AHU.

2. For the site visit on January 29, 2026 at 10:00am, please meet in the loading dock parking lot on the east side of the building. There is a GERM FREE trailer in that parking lot, for reference.

3. All other terms and conditions remain unchanged.

AHU # Make Model# Ser#

AHU-1 TRANE MCCB006UA0A0UB K04B23019

AHU-2 TRANE MCCB012UA0A0UB K04B22944

AHU-4 YORK XTI-045X060-FBKE046A CNAM XT0045

AHU-5 CARRIER 39MDSTD01GFPHBXJGM 0305F02863

AHU-6 CARRIER 39MN14B0057BY11XXS 0305F02888

AHU-7 CARRIER 39MN17B00576Y11XXS 0305F02807

AHU-8 CARRIER 39MN10B00575N11XXS 0205F01934

AHU-9 CARRIER 39M4STD01JHBXRXJBA 0205F01981

AHU-10 CARRIER 39MN14B00576T11XXS 0305F02873

AHU-11 CLIMATE CRAFT CAH42/30X90E 21588

AHU-12 CLIMATE CRAFT CAH42/24X78E 21589

AHU-13 CLIMATE CRAFT CAH42/30X96E 21590

AHU-14 CARRIER 39TS17H---CB4---A 149F64616

AHU-18 CARRIER 39M1STD01LKQLGXJGW 0305F02848

AHU-19 CARRIER 39M4STD01KHBXRXJBA 0305F02857

AHU-20 YORK XTI-036X060-FBKE046A CMAMXT0206

AHU-22 YORK XTI-048X075AAAAO*A CCBMXT0010

AHU-23 JOHNSON CONTROLS VTI-0042N066FALA046A CFAMXT0303

AHU-24 CARRIER 39MN12B00575F12SXS 0205F01984

AHU-25 CARRIER 39M1STD01DKRLGXJGW 0305F02806

AHU-27 CARRIER 39MN10B00575G12SXS 0205F01990

AHU-28-01 TRANE CSAA021UAL00 H21A00938

AHU-28A TRANE CSAA021UAL00 H21A03091

AHU-29 CARRIER 39TV17DA 1497E64643

AHU-30 CARRIER 39MN14B00575H22SXS 0205F01961

AHU-31 CARRIER 39MN12B00577512SXS 0305F02815

AHU-32 YORK XT1-054X063-FBLG046A CMAMXT0207

AHU-33 CARRIER 397S21HCC7A 1797V50384

AHU-34 YORK XTI-039X060-FBKE046A CCAMXT0116

AHU-35 CARRIER 39MN10B00575J12SXS 0205F01957

AHU-36 CARRIER 39MN10B00575K12SXS 0205F01962

AHU-37 YORK XTI-054X081FMBG046A CGAMXT0209

AHU-38 CARRIER 39MN12B00575L12SXS 0205F01996

AHU-39 YORK XTI-051X063FFLE046A CGAMXT0194

AHU-41 CARRIER 39MN14B00575M12SXS 0205F01966

AHU-42 CARRIER 39MN03800577T1SXS 0305F02810

AHU-45A YORK XTO-042X042-FBJE046A CAYMXTO322

AHU-45B YORK XTO-054X072-FFLH045A CAYMXTO323

AHU-50 YORK XTI-075X105-FFQK046A CAYMXT012

AHU-51 YORK XTI-045X072-FFMH046A CAYMXT0098

AHU-52 YORK XTI060X090FFNJ046A CAYMXT0116

AHU-53 YORK XTI057X084FFNJ046A CAYMXT0117

AHU-54 YORK XTI-051X093FFNJ046A CAMXT0099

AHU-55 YORK XTI-063X075-FFNJ046A CAYMXT0133

AHU-56 YORK XTI-066X096-FFPK046A CAYMXT0134

AHU-57 YORK XTI-039X048-BBJF046A CDYMXT0188

AHU-57A DAIKIN CAH007GDCM FBOU120501989

AHU-58 YORK XTI-045X063-FFKH046A CAYMXT0100

AHU-62 YORK XTI-54X081-FALA146A CEXMXT0177

AHU-63

RTU-01 TRANE CSAA006UBL00 K20A04048

RTU-02 TRANE CSAA012UAL00 K19M98230

RTU-01 TRANE CSAA014UBL00 K20A04074

RTU-02 TRANE CSAA014UBL00 K20A04066

NH-120

NH-121

NH100

AHU63 AND AHU-57A IS THE SAME AHU

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