Attachment 2 - JA Mechanical.pdf

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Other Than Full and Open Competition - Water Source Heat Pumps
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JBSF256376-1
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The document is a mechanical schedule sheet (M-602) from the US Army Corps of Engineers Fort Worth District, specifically detailing heat pump and fan schedules for a facility. The heat pump schedule provides comprehensive technical specifications for multiple heat pump units (labeled HP-1123 through HP-1354), including air volume, electrical characteristics, cooling and heating capacities, and manufacturer details. All units are Carrier model heat pumps with varying configurations (vertical and horizontal) designed for different spaces such as laundry, elevators, mechanical rooms, communication/electrical rooms, vending areas, and various other facility zones.

The supplementary images show a specific heat pump unit (HP-1183), which is a Carrier 50PSV model with a data plate indicating electrical specifications, refrigerant type (R410A), and certification details. The heat pump is mounted in an interior mechanical space with associated piping and electrical connections. The accompanying heat pump and fan schedules include additional notes requiring manufacturers to provide condensate return pumps, motorized control valves, hose kits with isolation valves, and other specific installation requirements for the various units across different facility areas.

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Attachment 1 - WSHP CAT 1116-12.pdf PDF
Attachment 3 - 502d actual install.jpeg JPEG file

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HEAT PUMP SCHEDULE

u TYPE A B C D E F G H I J K N SERVICE CLC LAUNDRY ELEV. MECH. COMM/ELEC COMM/ELEC VENDING BRIEF LINEN MULTIPURPOSE WATCH ROOM DAYROOM I T UNIT TYPE VERTICAL VERTICAL VERTICAL HORIZONTAL CONSOLE VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL

TOTAL AIR VOLUME - CFM 1,500 1,850 1,850 720 450 600 550 550 960 200 875

F OUTSIDE AIR VOLUME - CFM 365 190 0 0 15 10 150 100 225 30 210

A

1,500 1,850 1,850 N RETURN AIR VOLUME - CFM 720 450 675 550 550 960 200 875

MINIMUM E.S.P. - IN. W.C. 0.57 0.64 0.64 0 0 0.62 0.49 0.49 0.50 0.36 0.52

E FAN MOTOR HP 1/2 1 1 1/5 1/12 1/5 1/6 1/6 1/2 1/25 1/3

L FAN MOTOR FLA 3 4.9 4.9 1.1 0.6 1.1 1.0 1.0 2.1 0.4 1.4 E

C TOTAL UNIT FLA 23.5 31.8 31.8 13.9 5.8 13.9 10 10 16.8 3.5 14.9

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R MINIMUM CIRCUIT AMPS 28.6 38.5 38.5 17.1 7.1 17.1 12.3 12.3 20.5 4.3 18.3

I VOLT/PHASE 208/1 208/1 208/1 208/1 208/1 208/1 208/1 208/1 208/1 208/1 208/1

C COMPRESSOR RLA 20.5 26.9 26.9 12.8 5.2 12.8 9.0 9.0 14.7 3.1 13.5 A

L COMPRESSOR LRA 109 145 145 60 24 60 48.0 48.0 72.5 17.7 61.0

MIN. TOTAL COIL CAPACITY - BTU/H 37,400 58,000 58,000 23,500 10,750 23,300 17,200 17,200 29,600 5,600 27,100

C MIN. SENSIBLE CAPACITY - BTY /H 32,000 42,800 42,800 16,000 8,600 15,400 11,700 11,700 20,000 4,300 18,500

0 ENTERING AIR TEMP. - DB/WB 'F 75/60.7 75/62.4 75/62.4 75/62.4 75/62.4 75/62.4 75/62.4 75/62.4 75/62.4 75/62.4 75/62.4 0 LEAVING AIR TEMP. - DB/WB 'F 55/51.4 53.6/51.1 53.6/51.1 54.4/50.6 48.3/48.2 53.8/49.8 55.3/51.2 55.3/51.2 55.8/51.3 55.3/52.5 55.4/51.3 L

I WATER QUANTITY - GPM 7.5 15 15 6 3 6 4.5 4.5 9 1.5 7.5

N ENTERING WATER TEMP. - 'F 85 85 85 85 85 85 85 85 85 85 85

G

LEAVING WATER TEMP. - 'F 95 95 95 95 95 95 95 95 95 95 95

WATER P.D. - FT. H20 {MAX.) 8.6 8.7 8.7 5.2 11.1 5.2 3.7 3.7 10.8 2.7 7.6

H MAX. CAPACITY - BTU/H 64,700 79,200 79,200 32,700 15,300 32,500 25,300 25,300 42,900 8,300 38,000 E

ENTERING AIR TEMP. - DB 'F 70 68 68 68 68 68 68 68 68 68 68 A

T LEAVING AIR TEMP. - DB 'F 95 107.6 107.6 110 116.5 112.6 110.6 110.6 109.5 106.2 108.2

I ENTERING WATER TEMP. - 'F 75 75 75 75 75 75 75 75 75 75 75 N

G LEAVING WATER TEMP. - 'F 65 65 65 65 65 65 65 65 65 65 65

BASIS OF DESIGN MANUFACTURER CARRIER CARRIER CARRIER CARRIER CARRIER CARRIER CARRIER CARRIER CARRIER CARRIER CARRIER

MODEL 50PSV-048 50PSV-060 50PSV-60 50PSH-024 50PEC-12 50PSV-024 50PSV-018 50PSV-018 50PSV-036 50PSV-06 50PSV-30

SIMILAR UNITS - TYPE A B C D E F G H I J K

HP-1123 HP-1128 HP-1344 HP-1157 HP-1123A HP-1342 HP-2339 HP-1306 HP-1352 HP-1347 HP-1348

HP-1223 HP-1228 HP-1128C HP-1223A HP-2342 HP-2348 HP-1353 HP-2315

HP-1308 HP-2128 HP-1228C HP-1257 HP-3342 HP-3339 HP-1354 HP-2346

HP-2123 HP-2228 HP-3128C HP-1347A HP-4342 HP-3348 HP-3346

HP-2223 HP-3128 HP-3228C HP-2123A HP-4339 HP-4346

HP-2314 HP-3228 HP-1161 HP-2157 HP-4348

HP-3123 HP-4128 HP-1261 HP-2161

HP-3223 HP-4228 HP-3161 HP-2223A

HP-4123 HP-3261 HP-2257

HP-4223 HP-2261

HP-3123A

HP-3157

HP-3223A

HP-3257

HP-4123A

HP-4157

HP-4161

HP-4223A

HP-4257

HP-4261

1. PROVIDE THE FOLLOWING UNITS WITH MANUFACTURER'S SUPPLIED CONDENSATE RETURN PUMP: HP-1128C, 1228C, 3128C, 3228C, 1161, 1261, 1347A, 1352, 1353, 1354.

2. MANUFACTURER TO PROVIDE MOTORIZED CONTROL VALVE FOR ALL UNITS.

3. PROVIDE HOSE KIT WITH ISOLATION VALVES, FLEXIBLE HOSE, AND BALANCING VALVE.

4. FOR VERTICAL UNITS PROVIDE RUBBER ISOLATION PAD.

5. HP-1344 IS OPEN DISCHARGE/OPEN RETURN. PROVIDE WITH SUPPLY AND RETURN GRILLES.

FAN SCHEDULE UNIT HEATER SCHEDULE

SF-1 THRU SF-4 MARK SF-5 & SF-6 SF-7 & SF-8 SF-9 & SF-10 EF-11 THRU EF-14 MARK UH-1 THRU UH-6

SERVICE SMALL COMM ROOM 1ST FLR MECH 2ND FLR MECH 3RD FLR MECH LOCATION MECHANICAL

TOTAL AIR (CFM) 150 4,200 4,200 2,000 TYPE NATURAL GAS FIRED

EXT. STATIC PRES. (IN. W.G.) 0.1 0.4 .025 .25 CAPACITY - (MBH) 30

FAN SPEED (RPM) 1,050 1,547 1,075 1,081 AIRFLOW - (CFM) 450

UNIT TYPE CENTRIFUGAL CENTRIFUGAL PROPELLER PROPELLER MOTOR DATA

DRIVE TYPE DIRECT BELT BELT BELT MOTOR (HP) 1/50

ACCEPTABLE SOUND LVL (SONES) 3.2 17.7 16.4 14 VOLTAGE/PHASE/HERTZ 115/1/60

FAN MOTOR {HP) 0.172 1.5 3/4 0.25 MOUNTING HEIGHT (FT) 10

VOLTAGE/PHASE/HZ 115/1/60 460/60/3 460/60/3 115/60/1 NOTES 1,2

MANUFACTURER GREENHECK GREEN HECK GREEN HECK GREENHECK BASIS OF DESIGN REZNOR UDAS

MODEL SP-B150 BSQ-160-15 SBS-2L20-7 SBE-1H20-4 NOTES:

NOTES 1,2,3 1,2,3 1,2,3 1,2,3 1. PROVIDE ADJUSTABLE DISCHARGE LOUVERS.

1. PROVIDE WITH SINGLE POINT ELECTRICAL CONNECTION. 2. PROVIDE WALL MOUNTED THERMOSTAT

2. PROVIDE WITH INTEGRAL DISCONNECT.

3. PROVIDE INTERLOCK WITH THERMOSTAT.

I I

3 I 4 I 5 I m L M N 0 p Q US Army Corps SCHEDULE OPEN OFFICE OPEN OFFICE DORM LOBBY COMM of Engineers

Fort Worth District

VERTICAL VERTICAL VERTICAL VERTICAL VERTICAL HORIZONTAL

ii ~ ~ 300 900 1300 300 465 320 ~ "

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300 900 1300 300 465 320 '-' II fllg ,1 ~ c.n en .. i1-:e

0.45 0.48 0.72 0.45 0.49 0.06 -1>::< J!.iJ~ Cl W X .. 1 .. tj c:: ~ ~ 1/20 1/3 1/3 1/20 1/6 1/20 w - a ii;z w '-' - U:i ~f::~ z 15 i!:

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3.9 13.5 20.5 3.9 9.0 3.9 !ID ~g~ ·~" ,I! .a!

21.0 61.0 109 21.0 48.0 21

8,900 26,600 44,400 9,000 16,700 8,700 """"""" CIJIIIY er 1tll lltONI

■ Ill FIE Ar ff Cll'ICEI OF -- -6,500 19,900 29,200 6,300 10,500 6,600 m WAIN ST., RlRT WORTH 1ll. 711GII.

TIii aEClmlC D0CUIENT • la M l'UIIP09!S a, llll'!ll!NC!.

COOIINNAllCIH, Ne/al FACUl"1'

75/62.4 75/61 75/62.4 75/63 75/62.4 75/62.4 IUfWlEIIENT UNDal 'PE AU1NORm' OF 111CH1ECTJ9IGINEEit 0f IECORD

11119 El!CWIGIIC DOCUIIUT MAT

55.1 /51.7 54.5/50.1 54.2/50.0 55.5/52.4 53.9/49.1 55.9/52.7 NOT K --, l'I' Nff PIRICNI J ,_

2.3 7.5 12.0 2.3 4.5 1.7

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95 95 95 95 95 95

3.2 7.6 10.8 3.7 3.7 2.0 ~ ~

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12,300 38,100 68,000 10,600 24,900 10,400

68 68 68 68 68 70

105.8 107.2 109.5 102.8 118 100.0

75 75 75 75 75 75

65 65 65 65 65 65

CARRIER CARRIER CARRIER CARRIER CARRIER CARRIER

50PSV-09 50PSV-030 50PSV-048 50PSV-09 50PSV-018 50PSH-009

L M M N 0 0

HP-1341 HP-1307 HP-1305 ALL HP-1303 HP-1344

DORM HP-1343 HP-2344

UNITS HP-2343 HP-3344

HP-3343 HP-4344

HP-4343

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Sheet reference number:

M-602 Sheet 142 of 252

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