Attachment 3. As-Builts.pdf

8 MB Posted

Attached to
Demolish Building 1825 and Building 1839
Solicitation number
MXRD220107-RFP
Issued by

About this file

Written by GovTribe AI ·

These are As-Built Architectural and Engineering Drawings for a geothermal space conditioning system installation at Hanscom Air Force Base, documenting the existing electrical floor plan, site plan, air handling unit control system, and HVAC layouts for Building 1825. The technical drawings include detailed schematics showing electrical connections, ductwork, variable air volume (VAV) box configurations, exhaust fan placements, and room space measurements. The documents are marked as "AS-BUILT CONDITIONS" and classified as "PROPERTY OF THE U.S. AIR FORCE: CUI" (Controlled Unclassified Information), produced by the Air Force Materiel Command for a prototype geothermal space conditioning system project.

The drawings provide comprehensive technical documentation including a site plan with utility line locations, an existing electrical floor plan showing room dimensions and areas (ranging from 12 to 1154 square feet), duct reheat coil schedules, variable air volume equipment specifications, and detailed HVAC layout with notes on installation requirements. The technical drawings are part of the project documentation for Building 1825, located at Hanscom Air Force Base in Massachusetts, and were prepared by Norman-Sani Engineering, Inc. with a project date of 08 JUL 08.

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RFI LOG Demo B1825 and B1839r7.pdf PDF
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Attachment 1. SOW - Demo CE Environmental Section B1825_11June2025.pdf PDF
Solicitation Amendment FA283525R00090001 SF 30.pdf PDF
Attachment 1. SOW - 09 June 2025 - 100%.pdf PDF
Attachment 9. B-1825 Demo plan MXRD 22-0107 V3.pdf PDF
RFI LOG Demo B1825 and B1839r5.pdf PDF
RFI LOG Demo B1825 and B1839r4.pdf PDF
RFI LOG Demo B1825 and B1839r3.pdf PDF
RFI LOG Demo B1825 and B1839_3 June 2025.pdf PDF
RFP Cover Letter_Demo Bldg 1825_14May25 r2.pdf PDF
Attachment 9. B-1825 Demo plan MXRD 22-0107 V2.pdf PDF
RFP Cover Letter_Demo Bldg 1825_14May25 1.pdf PDF
Solicitation - FA283525R0009.pdf PDF
Attachment 1. SOW - Demo CE Environmental Section B1825.pdf PDF
Attachment 4. Demo Building Pictures of Building 1825.pdf PDF
Attachment 2. B1825 Utility SOW.pdf PDF
RFP Cover Letter_Demo Bldg 1825_12May25_S.pdf PDF
Attachment 8. Wage Determinations_April 2025.pdf PDF
Attachment 5. Plans.pdf PDF
Attachment 7. Specifications.pdf PDF
Attachment 6. Hazmat Report_Hanscom AFB Building 1825.pdf PDF
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PROPERTY OF THE U.S. AIR FORCE: CUI

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BUILDING

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MEN'S

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RESTROOM

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WOMEN'S

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RESTROOM

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AIR FORCE MATERIEL COMMAND

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INSTALLATION OF A PROTOTYPE

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GEOTHERMAL SPACE CONDITIONING

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SYSTEM FOR BUILDING 1825

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B. NORIAN

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G. COMATAS

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08 JUL 98

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MXRD 96-0157

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DRAWN BY

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ATTACHMENT 4

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SOLICITATION NO.

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PROJECT NO.

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SHEET OF

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PROJECT MANAGER

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DESIGN BY

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DATE

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HANSCOM AFB, MA 01731

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BASE CIVIL ENGINEER SQUADRON

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DESIGN BY

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REV

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DATE

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DESCRIPTION

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DRAWN

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WL

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AS-BUILT CONDITIONS

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ST.

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REF.

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EF-2

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TO CKT 23

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2-#12 & 1-#12 GND

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HEAT LAMP

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TIMER -

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BROAN MODEL 59

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2-3/4" FOR #12

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HEAT LAMP

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TIMER -

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BROAN MODEL 59

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2-3/4" FOR #12

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TO CKT 23

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2-#12 & 1-#12 GND

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HL

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HL

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EF-2

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REPLACE WITH NEW GFI RECEPTICLE

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FIRE ALARM CONTROL PANEL

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DUCT MOUNTED SMOKE DETECTOR - WIRE TO MWCHANICAL

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ROOM ZONE IN EXISTING FIRE ALARM PANEL.

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POWER DISTRIBUTION PANEL. (PDP)

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EXISTING 200 AMP, 208 VOLT, 3PH, 4W

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TO CKT 31,33,35

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TO CKT 32,34,36

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EXISTING ELECTRIC METER (TO REMAIN)

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NEW VARIABLE FREQUENCY DRIVE

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FOR AHU-1

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FEED NEW DHW-1 FROM

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EXISTING HOT WATER HEATER DISCONNECTED

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EXISTING TO REMAIN

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NEW EF-2 TO REPLACE EXISTING EXH. FAN ON THIS CKT.

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PANEL BOARD SCHEDULE PDP

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(EXISTING POWER DISTRIBUTION PANEL)

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120/208/3/4 WIRE

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CKT

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NO.

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SERVICE

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BREAKER

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SZ./POLES

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ADD NEW EF-1 TO THIS CKT

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EXISTING AHU & BOILER - DISCONNECTED WIRING

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NEW HEAT LAMPS (HL, 2-TYPICAL)

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DISCONNECTED EXISTING CONDENSING UNIT

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REUSE FOR NEW HEAT PUMP, HP-1

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AHU-1

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DHW-1

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ACC-1

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SEE

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MECHANICAL

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ROOM

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HP-1

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EXISTING ELECTRICAL FLOOR PLAN (PARTIAL) CLIN 0002

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SCALE 1 " = 1' - 0"

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100AMP FUSED DISCONNECT SWITCH

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TO BE REMOVED. DISCONNECT AND

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REMOVE ALL ASSOCIATED WIRING BACK

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TO POWER DISTRIBUTION PANEL.

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JUNCTION BOX

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15 AMP FUSSED

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DISCONNECT (TYP-2)

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WIRING SCHEMATIC C-1 & C-2

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WELL PUMP

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TO CKT 37,39

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ELECTRICAL REVIEW

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DEPARTMENT OF THE AIR FORCE

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66TH SUPPORT GROUP / CECE

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NEW AIR HANDLING UNIT, AHU-1

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HYDRO-ACCUMULATION TANK ACC-1

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WELL PUMP P-1

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CIRCULATORS C-1 & C-2

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AUTOMATIC TEMPERATURE CONTROL

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NOTE: NEW WATER HEATER (DHW)-1 IS CONNECTED TO EXISTING 240/1/60 FUSED

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DISCONNECT SWITCH IN MECHANICAL ROOM. EXISTING DISCONNECT IS WIRED DIRECTLY

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TO EXISTING BUILDING SERVICE DISCONNECT SWITCH.

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AIR FORCE

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MATERIAL

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COMMAND

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SYSTEM

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CENTRE

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25 sf

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16'-9" 5'-3"

17'-10 1/2"

8'-3" 6'-0" 28'-4 1/2" 6'-0" 21'-0 1/2"

29'-9 1/2"

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12'-0 1/2"

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PROPERTY OF THE U.S. AIR FORCE: FOR OFFICIAL USE ONLY

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FP-101

B 1825

0 2' 4' 8'

SCALE:14"=1'-0"

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96-1825-14 (air Handling Unit Control).pdf
96-1825-13.pdf
Sheets and Views
960157E1-E1
96-1825-24.PDF
MXRD1825A-FP101.pdf
Sheets and Views
MXRD1825A-FP101-ANSI-D

96-1825-18 (Alternate VAV Floor Plan).pdf

File details come from the government source that posted it. Updated .