S02 Study Appendix C - Retro-Commissioning.pdf

PDF 8 MB Posted

Attached to
Z1DA--Retro-Commissioning Mechanical Corrections Federal contract opportunity
Solicitation number
36C24421R0005
Issued by
Department of Veterans Affairs Veterans Health Administration Veterans Integrated Service Network 4

About this file

This notice announces an upcoming Request for Proposal for construction services related to a Retro-Commissioning Mechanical Corrections project located at the Lebanon VA Medical Center. The single firm-fixed price contract will have a period of performance of 545 calendar days from receipt of the Notice to Proceed. The solicitation will be issued according to FAR Subpart 15 procedures and is set aside as 100% for Service-Disabled Veteran Owned Small Businesses. The North American Industry Classification System code is 236220 with an annual revenue size standard of $39.5 million. The estimated construction cost is between $1 million to $2 million. The solicitation will be posted on October 28, 2020 at Contracting Opportunities. All questions must be submitted in writing to the specified email by the specified date. A pre-bid conference will be held approximately one week after posting at a location specified in the solicitation. Respondents must be registered in SAM and verified in CVE at the time of proposal submission according to VAAR Subpart 819.7003(b).

View the file

Other files for this federal contract opportunity

Other files attached to Z1DA--Retro-Commissioning Mechanical Corrections, newest first.
File Type Posted
S06 Drawings - Full Size Retro-Commissioning 12-02-20.pdf PDF
S04 Site Visit Agenda - Retro-Commissioning.doc DOC document
S06 Lebanon BOD 100 Percent CHW Study With Appendices 12-01-20.pdf PDF
S06 Amendment A0002 to 36C24421R0005 12-03-20.docx DOCX document
S03 SAM Wording for Amend A0002 to 36C24421R0005 12-03-20.docx DOCX document
S06 Lebanon VAMC Infection Prevention Program.docx DOCX document
S06 Roof Curb Detail 12-01-20.pdf PDF
S06 Diversitech Refrigerant Pipe Cover 12-01-20.pdf PDF
S06 Amendment A00001 to 36C24421R0005 11-13-20.docx DOCX document
S03 SAM Wording for Amend A00001 to 36C24421R0005 11-13-20.docx DOCX document
36C24421R0005 0001_2.docx DOCX document
S02 Study Appendix E - Retro-Commissioning.pdf PDF
S02 Study Appendix A - Retro-Commissioning.pdf PDF
S02 Site-Plan.pdf PDF
EXHIBIT C - Calculation of Self-Performed Work 36C24421R0005.docx DOCX document
S02 Solicitation 36C24421R0005 10-27-2020.docx DOCX document
S02 Study Appendix B - Retro-Commissioning.pdf PDF
S02 Final BOD Chilled Water Study.pdf PDF
S02 Final Bid Documents Submission Nov. 2019.pdf PDF
S02 Drawings File 3 36C24421R0005 Retro-Commissioning.pdf PDF
S02 Drawings File 2 36C24421R0005 Retro-Commissioning.pdf PDF
EXHIBIT B - Subcontractor Information and Consent Form 36C24421R0005.docx DOCX document
S02 Drawings File 1 36C24421R0005 Retro-Commissioning.pdf PDF
P03 J_A - HVAC Controls -Retro-Commissioning - Signed.pdf PDF
S02 Appendix C Cut Sheets File 1 - Retro-Commissioning.pdf PDF
S02 Specifications 36C24421R0005 Retro-Commissioning.pdf PDF
EXHIBIT A - Past Performance Relevancy Questionnaire 36C24421R0005.docx DOCX document
36C24421R0005_2.docx DOCX document
EXHIBIT D - Sample Transmittal Letter for Past Performance Evaluation Questionnaire 36C24421R0005.docx DOCX document
S02 Wage Determination 10-02-20.pdf PDF
S02 Study Appendix D - Retro-Commissioning.pdf PDF
S02 Appendix C Cut Sheets File 2 - Retro-Commissioning.pdf PDF
S02 SOW - Retro-Commissioning Mech Corrections Construction 595-18-101_Rev1.docx DOCX document
EXHIBIT E - Past Performance Questionnaire 36C24421R0005.docx DOCX document
36C24421R0005_1.docx DOCX document
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Achieving swift results

Appendix C

Individual Building Model Overviews

(with and without markup)

AC-4-18 42°F

56°F

481700 BTU/H

68.8 GPM

P-1-18

VSD

488.4 GPM

117.4 FT

(100%)

P-2-18

VSD

0 GPM

0 FT

(0%)

AC-4-22 42°F

52°F

53000 BTU/H

10.6 GPM

P-1-22

VSD

102.8 GPM

117.9 FT

P-2-22

VSD

0 GPM

0 FT

(100/0%)

AHU-1 AHU-2 AHU-3

P-1-2 P-2-2

AC-1-102 44°F

58°F

587300 BTU/H

83.9 GPM

AC-1-1 44°F

58°F

875400 BTU/H

125 GPM

AC-2-144°F

58°F

686000 BTU/H

98 GPM

AC-3-1 44°F

58°F

418900 BTU/H

59.8 GPM

AC-4-1 44°F

58°F

486300 BTU/H

69.4 GPM

AC-11-144°F

56°F

425000 BTU/H

70.8 GPMAC-12-144°F

57°F

104000 BTU/H

16 GPM

AC-6-144°F

58°F

393000 BTU/H

56.1 GPM

AC-9-1 44°F

58°F

227160 BTU/H

32.4 GPM

AC-7-144°F

58°F

523400 BTU/H

74.7 GPM

AC-8-144°F

58°F

410400 BTU/H

58.6 GPM

AC-5-144°F

58°F

202900 BTU/H

29 GPM

AC-14-144°F

58°F

116000 BTU/H

16.6 GPM

CWP 1-1

VSD

1257.4 GPM

250.3 FT

CWP 2-1

VSD

0 GPM

0 FT

(0%)

RTU-3-101 44°F

54°F

90000 BTU/H

18 GPM

AC-1-1942°F

56°F

217000 BTU/H

31 GPM

AC-2-19 42°F

56°F

171000 BTU/H

24.4 GPM

AC-4-1942°F

56°F

92400 BTU/H

13.2 GPM

P-1-19

VSD

82.9 GPM

64.5 FT

P-2-19

VSD

0 GPM

0 FT

(100/0%)

AC-24-1 42°F

52°F

147930 BTU/H

29.6 GPM

24-AHU-1 42°F

52°F

114400 BTU/H

22.9 GPM

CH-1

95°F

85°F

10940200 BTU/H

911.7 TONS

1666.2 GPM

(46.91%)

42°F

55.1°F

CT-1

14600300 BTU/H

2936.6 GPM

(53.382%)

95°F

85°F

P-3

0 GPM

0 FT

(100/0%)

P-5

5501.1 GPM

50.3 FT

P-6

0 GPM

0 FT

(100/0%)

P-4

5501.1 GPM

53.8 FT

P-2

3332.5 GPM

215.6 FT

P-1

3332.5 GPM

216.5 FT

CT-2

14600300 BTU/H

2936.6 GPM

(53.382%)

95°F

85°F

CT-3

14600300 BTU/H

2936.6 GPM

(53.382%)

95°F

85°F

CH-2

95°F

85°F

10940200 BTU/H

911.7 TONS

1666.2 GPM

(46.91%)

42°F

55.1°F

AC-1-17 42°F

56°F

962300 BTU/H

137.4 GPM

AC-2-17 42°F

56°F

632600 BTU/H

90.3 GPM

AC-3-1742°F

56°F

505400 BTU/H

72.2 GPM

AC-4-17 42°F

56°F

256600 BTU/H

36.6 GPM

AC-5-1742°F

56°F

166610 BTU/H

23.8 GPM

RTU-1-1742°F

52°F

RTU-2-1742°F

52°F

P-1-17

VSD

796.4 GPM

82.1 FT

P-2-17

VSD

0 GPM

0 FT

(0%)

106-AC-1

50°F

42°F

259000 BTU/H

64.7 GPM

FM A

FM B

FM C

FM D

FM E

FM F

CHILLER #3CHILLER #2CHILLER #1

HX

TRANSFERSOURCE

PUMP 1 PUMP 2 PUMP 3 PUMP 4

PUMP 5

PUMP 6

TS-IT-01 TS-IT-03 TS-IT-05 TS-IT-07 TS-IT-09 TS-IT-11 TS-IT-13 TS-IT-15

TS-IT-02 TS-IT-04 TS-IT-06 TS-IT-08 TS-IT-10 TS-IT-12 TS-IT-14 TS-IT-16

P-1-136

47.3 GPM

30.7 FT

P-2-136

0 GPM

0 FT

(0%)

AC-1-13642°F

56°F

331100 BTU/H

47.3 GPM

RTU-1-101 44°F

58°F

316000 BTU/H

45.1 GPM

RTU-2-101 44°F

58°F

680000 BTU/H

97.1 GPM

UNIT

RTU-4-2342°F

52°F

100000 BTU/H

20 GPM

RTU-3-2342°F

56°F

100000 BTU/H

14.3 GPM

RTU-1-23 42°F

52°F

100000 BTU/H

20 GPM

RTU-2-23 42°F

54°F

100000 BTU/H

16.7 GPM

CHP-1

71 GPM

37.2 FT

VSD

CHP-2

0 GPM

0 FT

(0%)

VSD

?°F

40°F

1-CH-1

0 BTU/H

0 TONS

0 GPM

AHU-4AHU-5

AC-3-1842°F

56°F

423100 BTU/H

60.4 GPM

AC-1-18 42°F

56°F

980100 BTU/H

140 GPM

AC-2-1842°F

56°F

1372100 BTU/H

196 GPM

AC-5-1842°F

56°F

161980 BTU/H

23.1 GPM

AHU-1-10342°F

52°F

875000 BTU/H

174.9 GPM

AHU-2-10342°F

62°F

600000 BTU/H

60 GPM

AHU-3-10342°F

65°F

554000 BTU/H

48.2 GPM

AHU-4-10342°F

62°F

284000 BTU/H

28.4 GPM

AC-3-1942°F

56°F

100300 BTU/H

14.3 GPM

CV-AC-5-17

CV-AC-1-17 CV-AC-3-17

CV-AC-2-17

CV-AC-4-17

CV-RTU-2-17 CV-RTU-1-17

V-1 V-2

V-3

V-4

V-5

V-6 V-7

STR-1

STR-2

STR-3 STR-4

STR-5

STR-6

STR-7

BLDG 17 DP SENSOR

CV-RTU-1-23

V-8

STR-8

CV-RTU-4-23

V-9

STR-9

CV-AC-4-18

BV-AC-4-18

STR-10

V-10

CV-AC-3-18

BV-AC-3-18

STR-11

V-11

CV-AC-1-18

CV-AC-5-18STR-12

V-12

CV-AC-2-18

STR-13

V-13

BV-AC-1-18

STR-14

BV-AC-2-18

STR-15

CV-15

V-14

JTP-1 JTP-2

CV-16

V-15

V-16

FM-1

CV-17

FM-2

SENF-1

STR-16

V-17

CV-RTU-3-23

STR-17

V-18

CV-RTU-2-23

BV-5

FM-3

BV-6

CV-20

FM-4

CKV-1CKV-2

V-19

V-20

JTP-3JTP-4

JTP-5JTP-6

JTP-7JTP-8

AC-5-22 42°F

52°F

60000 BTU/H

12 GPM

AC-3-22 42°F

52°F

275000 BTU/H

55 GPM

CV-AC-3-22 CV-AC-4-22

STR-18 STR-19

V-21

V-22

CV-23

CV-AC-1-136

STR-20

V-23

FM-5

FM-6

CV-25

JTP-9

BV-7

ASU-P1 ASU-P2

GRND FLR WING

117100 BTU/H

23.4 GPM54°F

44°F

GRND FLR WING

150000 BTU/H

30 GPM

54°F

44°F

RM125Q

13800 BTU/H

2.8 GPM

54°F 44°F

RM125A

8500 BTU/H

1.7 GPM

54°F 44°F

1ST FLR WING

66400 BTU/H

13.3 GPM

54°F

44°F 1ST FLR WING

175000 BTU/H

35 GPM

54°F

44°F

2ND FLR WING

176200 BTU/H

35.2 GPM

54°F

44°F

2ND FLR WING

155100 BTU/H

31 GPM54°F

44°F

3RD FLR WING

133100 BTU/H

26.6 GPM54°F

44°F

3RD FLR WING

120100 BTU/H

24 GPM

54°F

44°F

5TH FLR WING

134600 BTU/H

26.9 GPM

54°F

44°F

5TH FLOOR WING

146100 BTU/H

29.2 GPM

54°F 44°F

4TH FLR WING

129700 BTU/H

25.9 GPM

54°F

44°F

C58

8800 BTU/H

1.8 GPM

54°F44°F

CV-AC-12-1

CV-AC-4-1

CV-AC-9-1 CV-AC-5-1

CV-AC-1-1

CV-AC-3-1

CV-AC-6-1

CV-AC-2-1

CV-AC-11-1

CV-AC-7-1

CV-AC-8-1

CV-AC-14-1

CV-AC-1-102

STR-21

STR-22

STR-23

STR-24

STR-25 STR-26

STR-27

STR-28

STR-29

STR-30

STR-31

STR-32

STR-33

STR-34

STR-35

CV-RTU-1-101

CV-RTU-2-101

STR-36

STR-37 STR-38

STR-39

STR-40

STR-41

STR-42

STR-43

STR-44

STR-45

STR-46

CV-C58

CV-GRND FLR WING

CV-GRND FLR WING

CV-1ST FLR WING

CV-RM125A

CV-RM125Q

CV-1ST FLR WING

AHU-3N-10442°F

52°F

584000 BTU/H

116.8 GPM

AHU-5-10442°F

52°F

818000 BTU/H

163.5 GPM

CHWP-1-104

VSD

756.7 GPM

89.2 FT

CHWP-2-104

VSD

0 GPM

0 FT

(0%)

4TH FLOOR WING

453500 BTU/H

90.7 GPM

52°F

42°F

3RD FLOOR WING

419200 BTU/H

83.8 GPM52°F

42°F

5TH FLOOR WING

190100 BTU/H

38 GPM

52°F

42°F

2ND FLOOR WING

149200 BTU/H

29.8 GPM

52°F

42°F

FCU-1

12800 BTU/H

2.6 GPM

52°F

42°F

FCU-2

35130 BTU/H

7 GPM

52°F

42°F

FCU-3

35130 BTU/H

7 GPM

52°F

42°F

FCU-4

35130 BTU/H

7 GPM

52°F

42°F

P-1

76.1 GPM

37.3 FT

VSD

P-2

76.1 GPM

37.3 FT

VSD

CV-FCU-4

CV-FCU-2

CV-FCU-3

CV-FCU-1

CV-AC-24-1

CV-24-AHU-1

STR-47

STR-48

STR-49

STR-50

STR-51

STR-52

STR-53

STR-54

STR-55

STR-56

CV-AC-1-19 CV-AC-2-19

CV-AC-4-19

CV-AC-3-19

V-24 V-25

V-26

V-27

V-28

V-29

CV-AC-5-22

STR-57 V-30

JTP-10 JTP-11

JTP-12JTP-13

CV-59

CKV-3

V-31

V-32

CV-60

JTP-14 JTP-15

JTP-16 JTP-17

JTP-18 JTP-19

V-33

JTP-20

JTP-21

JTP-22

JTP-23

V-34 V-35

CV-61 CV-62

JTP-24 JTP-25

JTP-26 JTP-27

JTP-28

JTP-29

4TH FLOOR WING

384500 BTU/H

76.9 GPM

52°F

42°F

AH-1 42°F

54°F

390100 BTU/H

65 GPM

AH-242°F

54°F

311100 BTU/H

51.8 GPM

CV-RTU-3-101

STR-58

V-36

V-37 V-38

CV-AHU-4-103

CV-AHU-3N-104CV-AHU-3-103

CV-AHU-5-104

CV-AHU-2-103

STR-59

STR-60STR-61

STR-62

STR-63

JTP-30

JTP-31

JTP-32

V-39 V-40

JTP-33

JTP-34

JTP-35

JTP-36

JTP-37

V-41

V-42

V-43

V-44

V-45

V-46

V-47

V-48

V-49 V-50

V-51

V-52

V-53

V-54

V-55

V-56

JTP-38 JTP-39

JTP-40 JTP-41

JTP-42JTP-43JTP-44JTP-45

CV-5TH FLOOR WING

JTP-46JTP-47

CV-5TH FLR WING

STR-64

JTP-48 JTP-49

STR-65

CV-4TH FLR WING

CV-3RD FLR WING

CV-2ND FLR WING

STR-66

CV-2ND FLR WING

JTP-50JTP-51

JTP-52

JTP-53

CV-75

CV-AH-1 CV-AH-2

STR-67

STR-68

STR-69

CV-2ND FLOOR WING

CV-3RD FLOOR WINGSTR-70

STR-71

STR-72

CV-4TH FLOOR WING

CV-4TH FLOOR WING

CV-AHU-1-103

STR-73

ONCOLOGY AHU42°F

52°F

825000 BTU/H

164.9 GPM

CV-ONCOLOGY AHU

STR-74

FUTURE ROOF LOAD FUTURE ROOF LOAD

JTP-54 JTP-55 JTP-56 JTP-57

SENF-2

SENF-3

SENF-4

CV-84

CV-85

V-57

V-58

UNIT

CH-1

CH-2

P-3-2

FCU-1

0 BTU/H

0 GPM

?°F

?°F

AHU?°F

?°F

0 BTU/H

0 GPM

V-59

V-60

V-61

V-62

LEVEL 1 FCU

42000 BTU/H

8.4 GPM

52°F

42°F

LEVEL 1 FCU

42000 BTU/H

8.4 GPM

52°F

42°F

LEVEL 1 FCU

42000 BTU/H

8.4 GPM

52°F

42°F

12"6'

12"7.5'

8" 8'

8"

6'

6"

20'

10"

10'

12"5'

10"17' 10"

17'

18" 8'

12"

8'

10"17' 10"17' 12"

20'

14"

20'

12"

12'

12"14'

10"8'

12"15'

14"12'

CHWR12"60'

2"

18'

2"

25'

4" 28.5'4"

11'

4"150'

3"

16.5'

3"

5'

C H W R

6"15'

C H W R

6"265'

C H W S

6"15'

C H W S

6" 265'

6"

48'

2.5"25'

2.5"55'

2.5" 25'

6"6'

6"

9'

6"

20'

6"

6'

8"

6'

8" 12'

3"

5'

3" 56.5'

3"109'

3"45.5' 4" 24'

3"50'

4"150'

6"

20'

4"150'

3" 45.5'

4"24'

6"

10'

3"50'

CHWR

3"120'

1.25"

35'

3"25'

CHWS

3"120'

1.25" 35'

3"25'

4"

8'

6" 6'

2.5"

40'

3"

50' 2.5"100'

3"50'

CHWS

12"

550'

756.7 GPM

CHWR CHWR

12"

550'

756.7 GPM

C H W S

CHWS

12"250'

2575.7 GPM

CHWS

8"130'

3"56.5'

C H W R

CHWR

12"250'

2986.8 GPM

C H W S

3"130'

CHWR

8"

130'

CHWS

8"170'

CHWR

8"

170'

2"40'

2"40'

C H W S

6"400' C H W R

6"

400'

C H W R

3"130'

3"

6'

2.5"

40'

2.5" 20'

2"0'

2.5"

40'

2.5"

40'

2.5"

20'

2.5"

20'

2.5"20'

4"

150'

C H W R

CHWR

4"100'

C H W S

CHWS

4"100'

1.5"50' 1.5"

50'

1.5"20'

CHWR

2"

50'

6"

33'

CHWR

6"

30'

2.5"

100'

2" 110'

2"15'

6"

12'

4"60'

3"

12'

2"28'

6"

12'

CHWS

2"190'

2.5"160'

6"

6'

6"

6'

C H W S

6"

100'

CHWS

2"155'

CHWS

CHWS

2.5" 490'

6"

8'

8"5'

CHWS5"70'

CHWS

12"

200'

1257.4 GPM

CHWS

C H W S

C H W S

8"

575'

6"15'

CHWS

C H W S

C H W S

4"200'

2.5"30'

6"25'

C H W S

3"

30'

3"

24'

CHWS

2"155'

3"

24'

CHWS

1.25"

150'

0.75"50'

4"12'

CHWR

12"

200'

2053.8 GPM

3"

15'

4"

12'

2.5"100'

6"

12'

CHWR

2"190'

6"

12'

6"8'

2.5"160'

6"

6'

6"

6'

C H W R

6"

100'

8"30'

CHWR

CHWR

2.5"

490'

CHWR0.75"50'

CHWR

1.25"150'

6"25'

C H W R

3"

30'

2.5" 66'

4"60'CHWR

2"110'

3"

24'

2" 15'

2.5"45'

2"

20'

CHWR

3"30'

2.5"

20' 2"

28'

2"80'

8"5'

3"

60'

6"

8'

3"

25'

3"25'

2"20' 3"

30'

2.5"

45'

2.5"

20'

2"80'

3"

70'

4"

40'

6"15'

2.5"30'

CHWS

1.5"180'

2"155'

2"30'

2"30'

CHWR

2"155'

CHWR

2"155'

CHWR

1.5"180'

12"8'

12"15'

3"110'

1.5"

20'

3" 15'

1.5"

20'

2.5"30'

2"80'

2"0'

2"

80'

2"30'

2.5"65'

1.5"20'

4"24' 4"

24'

3"11'3"11'

6"

150'

6" 150'

6"

20'

4"11' 4"11'

4"11' 4"

11'

2.5"100'

3" 100'

3" 100'

3"50'

2.5" 20'

3"50'

C H W S

6"45' C H W R

6"

45'

6"

210' 6"

210'

6"30'

4"

22'

4"22'

1.5"

50'

1.5"

30'

CHWS

2"150'

4"

11'

CHWR

2"150'

4"

10'

4"

10'

4"

10'

4"

10'

4"

10'

4"

10'

6"

10'

6"20'

CHWS2.5"130' CHWS2.5"100'

4"

40'

2"100' 2"

100'

3"

70'

12"30'

C H W S

C H W S

C H W R

C H W R

12"5'

12"15'

12"15'

8"

0'

C H W S

CHWS

2"

65'

C H W R

2"65'

C H W S

C H W S

6"

120'

C H W R

C H W R

6"

120'

C H W R

C H W R

CHWR

8"575'

C H W S

CHWS

3"100'

C H W R

CHWR

3"

100'

C H W R

C H W R

CHWR

4"

200'

C H W R

3"

100'

C H W S

3"100'

3"110'

3"15'

3" 12' 3"

12'

3"

14'

3"12'

3"

14'

2" 10'

2.5"

66'

3"

24'

1.5"100'

1.5"100'

CHWS

1.75"155'

CHWR

1.75"155'

2"155'

2.5"190'

2.5"190'

3"60'

CHWR

5"70'

CHWR

2.5"130'

CHWR

2.5" 100'

2"

145'

2"145'

CHWR

3"150'

CHWS

3"150'

CHWS

3"150' CHWS

3" 150'

CHWR

3" 150'CHWR

3"150'

12"

30' 12"60'

12"

0'

12" 30'

12"60'

4"0'

4"90'

4"90'

3"25'

12"30'

3"25'

12"30'

2.5"0'

6"25'

6"

25'

2.5"

0'

8"

15'

8"30'

8"30'

8"15'

2.5"0'

2.5"0'

10"25'

10"25'

0"

0'

0"0'

Bldg 18 (Outpatient)

Bldg 23 (Admin)

Bldg 22 (Education)

Bldg 22 Ice Storage Plant

Bldg 2 (Admin)

Bldg 104 (Hospital)

Bldg 102 (Rehab)

Bldg 1 (Main)

Bldg 101 (Hospital)

Bldg 19 (Police/Admin)

Bldg 24 (YMCA)

Bldg 7 (Laundry)

Bldg 6 (Warehouse)

Bldg 136 (IT)

Bldg 17 (Amb Care)

Bldg 106 (Chapel)

For clarity in the model, Alares did not include all valves, strainers, air separators, and/or other contributors to the pressure drop near the chillers and pumps, so they are not included in the calculated pump heads.

New SPS unit serves Bldg 1.

Unit is not online yet.

Connects Bldgs 1/101.

No information provided.

New unit serves corridor.

Unit is not online yet.

Connects Bldgs 1/104.

No information provided.

20 HP motors on pumps sharpie note on pump covering:

GPM 318 TDH 105

Imp Dia 11.50"

Basement

Rooftop

First Floor

Penthouse

Basement

Sub-basement

Basement

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

Attic

Attic

Basement

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

Penthouse

5th Floor

4th Floor

3rd Floor

2nd Floor

1st Floor

Basement

Ground Floor

6th Floor

2nd Floor, Roof

6th Floor, Roof6th Floor, Roof

Rooftop

The main laundry AHU has been removed.

Lone FCU assumed negligible to overall model.

Project No. 37-5345 Drawing 106-H2

First Floor

Second Floor

Third Floor

There are two separate CHW systems in the building;

- A Building CHW System that serves all the chilled water devices, consisting of 2 air-cooled chillers w/ 2 primary pumps and 1 backup

- A 30 ton CHW system that consists of 1 air-cooled chiller and two constant volume pumps which serves the data center, IT closets and elevator equip. room

Campus CHW system is only available to be used by the 30-ton system in the event of failure

Used recommended model diameters for piping as could not confirm actual sizes (8")

Assumed 100,000 BTUH and a 10 degF delta T for all four units.

CHW pumps were rated for

82 GPM

Offices served by split system.

The AHU serves the chapel.

Bldg 10 (Chiller Plant)

1st Floor Roof

First Floor

Second Floor

Third Floor

Roof

1st Floor

Air Cooled Chiller Pumps

MAIN RISERAC-7 + AC-8 RISER

B102 CHW LINE

AC-1-14 + GRND FLR FCU LINE

ASSUMED LOAD OF 175,000 BTUH

AS NO UPDATED VALUES AVAILABLE.

Proj. No. 595-04-131 has a CHW Riser which shows a flow of 38.5 GPM for this floor

AC-6 + AC-3 RISER

6th Floor

Drawings used:

Construct ICU Med Surge Unit 595-335 Surgery.ED.Endo 595-390

Renovate 1-2B Bed Unit 595-10-105

Drawings used for FCU sizing in Bldg 17:

5th floor - 595-02-107 Relocate Dental 4th floor - 595-433 Ambulatory Care Improvements 3rd floor - 595-433 Ambulatory Care Improvements 2nd floor - 595-060 Construct Ambulatory Care 1st floor - 595-060 Construct Ambulatory Care

Mechanical Space

First Floor

Assumed 60,000 BTUH for AHU-5 as no other information was available.

This is a former lab unit.

This is the combined load of 28 FCUs located on this wing. Largest pipe size and furthest pipe distance was used

Penthouse

Basement

Roof

Roof

Pump Design Values:

GPM = 337

TDH = 75

Design Pump Values GPM = 606 per pump TDH = 105 per pump

Pump Design Values:

GPM = 600 per pump

TDH = 95 per pump

Pump Design Values:

GPM = 1950 per pump TDH = 145 per pump

Air Cooled Chiller appears not to be working during Alares site visits. For purpose of model this chiller was not connected to the overall system

Capacity = 134.6 tons EWT = 53.1 degF LWT = 40 degF

GPM = 246

Possible issue with pressure for this system.

This issue is most likely arising with the air cooled chiller system not being in operation and some possible issues with pipe sizes on 6th floor

Future load 350 GPM Future Load 700 GPM

Rated GPM = 246

TDH = 135

Equipped w/ VFD, 15 HP motor

Combination of 7 loads totaling 66,400 BTUH

Combination of 18 loads totaling 176,200 BTUH

Combination of 12 loads totaling 155,100 BTUH

Combination of 22 loads totaling 120,100 BTUH

Combination of 15 loads totaling 133,100 BTUH

Combination of 18 loads totaling 129,700 BTUH

ASSUMED LOAD OF 150,000 BTUH

AS NO UPDATED VALUES AVAILABLE.

Proj. No. 595-04-131 has a CHW Riser which shows a flow of 39.8 GPM for this floor

Combination of 20 loads totaling 146,100 BTUH

Combination of 18 loads totaling 134,600 BTUH

Possible relocation for Differential Pressure Sensor

Possible piping size increase needed.

Currently 2.5", model recommends increasing to 4"

Possible piping size increases needed Currently 3-4", model recommends increasing to 5"

Possible piping size increases needed Currently 1.25", model recommends increasing to 2"

Possible piping size increases needed Currently 2", model recommends increasing to 3"

Possible piping size increases needed Currently 4", model recommends increasing to 6"

Possible piping size increases needed Currently 2.5", model recommends increasing to 4"

Possible piping size increases needed Currently 2", model recommends increasing to 3"

Possible piping size increases needed Currently 2.5", model recommends increasing to 3"

Pumps installed here along with FCUs 1-4 and 24-AHU-1 are under construction and are part of the new renovations at Bldg. 24 (Project No. 595-13-106)

No details available on CHW to this building.

Assumed negligible to overall model.

Representative of the pipe vault which is located north of Building 2.

See report appendices detailing connections for this area.

Ice Storage Plant supply and return lines only shown here as illustration. Unable to tie into working model.

The Ice Storage Plant is only for illustration within the model. It is not connected to the chiller plant output and overall loads.

Consists of 3 RTAC air-cooled chillers upstream of ice storage tanks, 2 variable secondary loop manifolded pumps, and pump skid with:

4 variable primary flow manifolded N+1 pumps, chiller min. flow bypass valve and heat exchanger

These future loads were noted from Project 595-390, and are shown on M-701R6 Chilled Water Schematic for Bldg. 104.

Basement

No values inputted as no drawing information available and unable to confirm if these units are supplied by the campus CHW

BLDG 101 LINE

Secondary Chilled Water Pump Control (Bldgs 1, 2, 17, 18, 19 & 22) 595-03-101, HVAC Deficiencies Chilled Water System Corrections, H1, 15 October 2003

1. Each secondary CHW pump shall be sequenced in an alternating lead/standby arrangement.

2. On a call from ECC for CHW flow, lead secondary CHW pump shall energize. The pump speed shall vary to maintain a system differential setpoint as sensed by the differential pressure sensor located in the building secondary system. The differential pressure sensor shall be located out in the building secondary CHW loop shall send a signal to VFD controller based on the differential pressure across SCWS and SCWR piping. The remote transmitter shall be located in the secondary loop where the greatest pressure is required.

3. Pump speed shall not reduce below 30% (adj.). When the speed falls to 30%, bypass valve V-2 shall slowly modulate to maintain the DPS setpoint.

4. CHW control valve V-1 shall modulate to maintain a CHW temp of 44 degF (adj.) as sensed by temperature sensor T-1.

5. Other temperature sensors shall indicate chilled water temperature on operators terminal.

Ice Storage Plant System General Operation Description 595-11-131, Thermal Storage for Chiller Plant, MI-001, 07/18/2016

1. Ice on pipe internal melt VPF (variable-primary flow):

Three (3) RTAC air-cooled chillers upstream of ice storage tanks, two (2) variable secondary loop manifolded pumps, and pump skid with: four (4) variable primary flow manifolded N+1 pumps, chiller minimum flow bypass valve, heat exchanger

2. Operation narrative:

The existing chilled water plant will remain the primary cooling entity in the system. It will be controlled via the existing Tracer Summit system with new supervisory control via the new Tracer ES system. The existing plant's system will be re-commissioned to operate against the original design criteria, and will be ported to the Tracer ES system to provide a single-seat graphics, dashboards and reports for both plant's operations.

3. Normal operation:

The load of the central plant will be monitored at all times. During adjustable daytime operation windows, the central plant will call for an ice plant cooling contribution to the facility in order to either reduce the central cooling plant from two-chiller to one-chiller operation, from a full load to a more efficient part-load status, or to totally supplant a single chiller at low part load operation. The logic to make the determination of when and at what setpoints these transitions will take place will be addressable from the web-based graphical interface. Trane will work with the engineer and owner through the commissioning period to clarify the setpoints, timing, and mode transition triggers to maximize the operational benefits of the mode transfers.

4. Emergency operation:

The variable temperature and flows of the ice plant to the heat exchanger will allow various rates of load shaving to be performed on the return water flow to the central plant. The level of load impact and target central plant return water temperatures will likewise be calculated by the Tracer ES system. The target resultant is a reduced net energy cost and a reduction in peak loads.

Central Chiller Plant Operation 595-15-203, Chiller Replacement, M-801, 10-06-2017

1. Chiller

a. Chillers 10-CH-1 and 10-CH-2 are to be on a lead-lag control to have approximate equal run time. Each week, the lead chiller designation shall change.

b. Upon the chilled water plant being enabled and the centrifugal chillers being active by the above mode control table, the evaporator chilled water isolation valve (ZC-1 or ZC-3, to match lead chiller) shall be commanded to open.

c. After the primary chilled water pump has started and is under differential pressure speed control, the chiller start cycle shall continue. The lead condenser water pump shall start and the cooling towers shall be started as described below.

d. After the chiller controller has established the condenser water and chilled water flow, the chiller shall start under its self-contained control system.

e. A single chiller shall be allowed to run for the first five minutes after initiation of the central chiller plant. After this period, the lag chiller shall be turned on based on distribution water flow of the plant as measured by FT-1.

f. When flow FT-1 exceeds 1,350 gpm, the lag chilled water pump shall be added as described in the primary chilled water pump control.

g. When the lag water pump is under differential pressure control and the lag chiller isolation valves are open, the startup sequence for the chiller shall continue.

h. The lag condenser water pump and an additional cooling tower shall be energized.

i. After the lag chiller controller has established the condenser water and chilled water flow, the chiller shall start under its self-contained control system.

2. Cooling Towers

a. The number of closed circuit cooling towers (each tower has multiple cells) is as follows:

i. One chiller operating - two towers

ii. Two chillers operating - three towers

b. Upon tower start up: the condenser water flow isolation valve shall open; the tower circulation pumps shall energize and the fans of the tower shall be controlled as described below.

c. Cooling tower fan control:

i. When the cooling tower basin temperature rises to 2 degrees F above the current tower leaving water setpoint, the cooling tower lead tower fan shall be turned on at minimum speed and the control loop shall be enabled.

1. The cooling tower fan speed shall be modulated to maintain the desired cooling tower leaving water temperature.

2. When the operating fan(s) are operating at 40 percent speed an additional fan shall be enabled and controlled at the same speed as the operating fans until all active cooling tower cell fans are enabled.

3. When operating fans are running at minimum speed of 30% full speed and the tower supply water temperature is 5 degrees F below the current tower leaving water setpoint, the most lag tower fan shall be turned off.

4. Cooling tower fans shall have 5 minute minimum on and off time delays.

5. Cooling tower fan sequence shall be rotated on a 7 day basis to equalize fan run time.

d. Cooling tower leaving water setpoint optimization

i. The chiller plant control system shall calculate the optimal tower setpoint at any chiller(s) load and ambient wet bulb. The chiller plant control system shall provide as an output a leaving tower water temperature setpoint.

ii. Optimal performance is defined as the lowest total kW input consumed by both chiller(s) plus cooling tower(s) while maintaining chilled water setpoint.

iii. As part of the BMS/ATC contractor's letter of specification compliance (to be submitted 10 days prior to the scheduled bid date), provide optimal setpoint and estimated chiller + tower power (kW) for the following load and ambient conditions:

1. Chiller Load 100% Full Load, Wet Bulb 78 deg F, Tower Setpoint -- deg F, Chiller + Tower Power - kW

2. Chiller Load 75% Full Load, Wet Bulb 74 deg F, Tower Setpoint -- deg F, Chiller + Tower Power - kW

3. Chiller Load 50% Full Load, Wet Bulb 70 deg F, Tower Setpoint -- deg F, Chiller + Tower Power - kW

4. Chiller Load 50% Full Load, Wet Bulb 60 deg F, Tower Setpoint -- deg F, Chiller + Tower Power - kW

5. Chiller Load 25% Full Load, Wet Bulb 66 deg F, Tower Setpoint -- deg F, Chiller + Tower Power - kW

iv. At all times the tower leaving setpoint shall be limited within the high and low values specific to the chiller(s) being supplied as specified by the chiller manufacturer.

e. The chiller plant control system shall include a chiller/cooling tower optimization routine. As a minimum, the following chiller and tower characteristics shall be used in the optimization routine.

i. Chiller type (per chiller)

ii. Chiller full load efficiency (kW/ton)

iii. Chiller part load performance (kW/ton) (efficiencies from 100-10% in 10% increments)

iv. Chiller condenser water flow rate

v. Tower type (per tower)

vi. Tower approach temperature

vii. Tower range

viii. Actual instantaneous chiller tons

Notes from site visits:

Did not see V-4, V-5, or V-6 in field.

Flow meter (FM) IDs came from Alares;

FMs are not labeled in the field.

CHW flow meter IDs on front-end:

FM-1, FM-2, and FM-3

CW flow meter IDs on front-end:

FM-4, FM-5, and FM-6

Mechanical Room

Exterior

Mechanical Room

BTU/H for AC-9-1 comes from Alares' latest design (Previous BTU/H from latest available drawing set was 208,260 BTU)

Estimate total cooling load of FCUs on Level 1

Estimate total cooling load of FCUs on Level 2

Estimate total cooling load of FCUs on Level 3

481700 BTU/H

68.8 GPM

P-1-18

VSD

488.4 GPM

117.4 FT

(100%)

P-2-18

VSD

0 GPM

0 FT

(0%)

AC-4-22 42°F

52°F

53000 BTU/H

10.6 GPM

P-1-22

VSD

102.8 GPM

117.9 FT

P-2-22

VSD

0 GPM

0 FT

(100/0%)

AHU-1 AHU-2 AHU-3

P-1-2 P-2-2

AC-1-102 44°F

58°F

587300 BTU/H

83.9 GPM

AC-1-1 44°F

58°F

875400 BTU/H

125 GPM

AC-2-144°F

58°F

686000 BTU/H

98 GPM

AC-3-1 44°F

58°F

418900 BTU/H

59.8 GPM

AC-4-1 44°F

58°F

486300 BTU/H

69.4 GPM

AC-11-144°F

56°F

425000 BTU/H

70.8 GPMAC-12-144°F

57°F

104000 BTU/H

16 GPM

AC-6-144°F

58°F

393000 BTU/H

56.1 GPM

AC-9-1 44°F

58°F

227160 BTU/H

32.4 GPM

AC-7-144°F

58°F

523400 BTU/H

74.7 GPM

AC-8-144°F

58°F

410400 BTU/H

58.6 GPM

AC-5-144°F

58°F

202900 BTU/H

29 GPM

AC-14-144°F

58°F

116000 BTU/H

16.6 GPM

CWP 1-1

VSD

1257.4 GPM

250.3 FT

CWP 2-1

VSD

0 GPM

0 FT

(0%)

RTU-3-101 44°F

54°F

90000 BTU/H

18 GPM

AC-1-1942°F

56°F

217000 BTU/H

31 GPM

AC-2-19 42°F

56°F

171000 BTU/H

24.4 GPM

AC-4-1942°F

56°F

92400 BTU/H

13.2 GPM

P-1-19

VSD

82.9 GPM

64.5 FT

P-2-19

VSD

0 GPM

0 FT

(100/0%)

AC-24-1 42°F

52°F

147930 BTU/H

29.6 GPM

24-AHU-1 42°F

52°F

114400 BTU/H

22.9 GPM

CH-1

95°F

85°F

10940200 BTU/H

911.7 TONS

1666.2 GPM

(46.91%)

42°F

55.1°F

CT-1

14600300 BTU/H

2936.6 GPM

(53.382%)

95°F

85°F

P-3

0 GPM

0 FT

(100/0%)

P-5

5501.1 GPM

50.3 FT

P-6

0 GPM

0 FT

(100/0%)

P-4

5501.1 GPM

53.8 FT

P-2

3332.5 GPM

215.6 FT

P-1

3332.5 GPM

216.5 FT

CT-2

14600300 BTU/H

2936.6 GPM

(53.382%)

95°F

85°F

CT-3

14600300 BTU/H

2936.6 GPM

(53.382%)

95°F

85°F

CH-2

95°F

85°F

10940200 BTU/H

911.7 TONS

1666.2 GPM

(46.91%)

42°F

55.1°F

AC-1-17 42°F

56°F

962300 BTU/H

137.4 GPM

AC-2-17 42°F

56°F

632600 BTU/H

90.3 GPM

AC-3-1742°F

56°F

505400 BTU/H

72.2 GPM

AC-4-17 42°F

56°F

256600 BTU/H

36.6 GPM

AC-5-1742°F

56°F

166610 BTU/H

23.8 GPM

RTU-1-1742°F

52°F

RTU-2-1742°F

52°F

P-1-17

VSD

796.4 GPM

82.1 FT

P-2-17

VSD

0 GPM

0 FT

(0%)

106-AC-1

50°F

42°F

259000 BTU/H

64.7 GPM

FM A

FM B

FM C

FM D

FM E

FM F

CHILLER #3CHILLER #2CHILLER #1

HX

TRANSFERSOURCE

PUMP 1 PUMP 2 PUMP 3 PUMP 4

PUMP 5

PUMP 6

TS-IT-01 TS-IT-03 TS-IT-05 TS-IT-07 TS-IT-09 TS-IT-11 TS-IT-13 TS-IT-15

TS-IT-02 TS-IT-04 TS-IT-06 TS-IT-08 TS-IT-10 TS-IT-12 TS-IT-14 TS-IT-16

P-1-136

47.3 GPM

30.7 FT

P-2-136

0 GPM

0 FT

(0%)

AC-1-13642°F

56°F

331100 BTU/H

47.3 GPM

RTU-1-101 44°F

58°F

316000 BTU/H

45.1 GPM

RTU-2-101 44°F

58°F

680000 BTU/H

97.1 GPM

UNIT

RTU-4-2342°F

52°F

100000 BTU/H

20 GPM

RTU-3-2342°F

56°F

100000 BTU/H

14.3 GPM

RTU-1-23 42°F

52°F

100000 BTU/H

20 GPM

RTU-2-23 42°F

54°F

100000 BTU/H

16.7 GPM

CHP-1

71 GPM

37.2 FT

VSD

CHP-2

0 GPM

0 FT

(0%)

VSD

?°F

40°F

1-CH-1

0 BTU/H

0 TONS

0 GPM

AHU-4AHU-5

AC-3-1842°F

56°F

423100 BTU/H

60.4 GPM

AC-1-18 42°F

56°F

980100 BTU/H

140 GPM

AC-2-1842°F

56°F

1372100 BTU/H

196 GPM

AC-5-1842°F

56°F

161980 BTU/H

23.1 GPM

AHU-1-10342°F

52°F

875000 BTU/H

174.9 GPM

AHU-2-10342°F

62°F

600000 BTU/H

60 GPM

AHU-3-10342°F

65°F

554000 BTU/H

48.2 GPM

AHU-4-10342°F

62°F

284000 BTU/H

28.4 GPM

AC-3-1942°F

56°F

100300 BTU/H

14.3 GPM

CV-AC-5-17

CV-AC-1-17 CV-AC-3-17

CV-AC-2-17

CV-AC-4-17

CV-RTU-2-17 CV-RTU-1-17

V-1 V-2

V-3

V-4

V-5

V-6 V-7

STR-1

STR-2

STR-3 STR-4

STR-5

STR-6

STR-7

BLDG 17 DP SENSOR

CV-RTU-1-23

V-8

STR-8

CV-RTU-4-23

V-9

STR-9

CV-AC-4-18

BV-AC-4-18

STR-10

V-10

CV-AC-3-18

BV-AC-3-18

STR-11

V-11

CV-AC-1-18

CV-AC-5-18STR-12

V-12

CV-AC-2-18

STR-13

V-13

BV-AC-1-18

STR-14

BV-AC-2-18

STR-15

CV-15

V-14

JTP-1 JTP-2

CV-16

V-15

V-16

FM-1

CV-17

FM-2

SENF-1

STR-16

V-17

CV-RTU-3-23

STR-17

V-18

CV-RTU-2-23

BV-5

FM-3

BV-6

CV-20

FM-4

CKV-1CKV-2

V-19

V-20

JTP-3JTP-4

JTP-5JTP-6

JTP-7JTP-8

AC-5-22 42°F

52°F

60000 BTU/H

12 GPM

AC-3-22 42°F

52°F

275000 BTU/H

55 GPM

CV-AC-3-22 CV-AC-4-22

STR-18 STR-19

V-21

V-22

CV-23

CV-AC-1-136

STR-20

V-23

FM-5

FM-6

CV-25

JTP-9

BV-7

ASU-P1 ASU-P2

GRND FLR WING

117100 BTU/H

23.4 GPM54°F

44°F

GRND FLR WING

150000 BTU/H

30 GPM

54°F

44°F

RM125Q

13800 BTU/H

2.8 GPM

54°F 44°F

RM125A

8500 BTU/H

1.7 GPM

54°F 44°F

1ST FLR WING

66400 BTU/H

13.3 GPM

54°F

44°F 1ST FLR WING

175000 BTU/H

35 GPM

54°F

44°F

2ND FLR WING

176200 BTU/H

35.2 GPM

54°F

44°F

2ND FLR WING

155100 BTU/H

31 GPM54°F

44°F

3RD FLR WING

133100 BTU/H

26.6 GPM54°F

44°F

3RD FLR WING

120100 BTU/H

24 GPM

54°F

44°F

5TH FLR WING

134600 BTU/H

26.9 GPM

54°F

44°F

5TH FLOOR WING

146100 BTU/H

29.2 GPM

54°F 44°F

4TH FLR WING

129700 BTU/H

25.9 GPM

54°F

44°F

C58

8800 BTU/H

1.8 GPM

54°F44°F

CV-AC-12-1

CV-AC-4-1

CV-AC-9-1 CV-AC-5-1

CV-AC-1-1

CV-AC-3-1

CV-AC-6-1

CV-AC-2-1

CV-AC-11-1

CV-AC-7-1

CV-AC-8-1

CV-AC-14-1

CV-AC-1-102

STR-21

STR-22

STR-23

STR-24

STR-25 STR-26

STR-27

STR-28

STR-29

STR-30

STR-31

STR-32

STR-33

STR-34

STR-35

CV-RTU-1-101

CV-RTU-2-101

STR-36

STR-37 STR-38

STR-39

STR-40

STR-41

STR-42

STR-43

STR-44

STR-45

STR-46

CV-C58

CV-GRND FLR WING

CV-GRND FLR WING

CV-1ST FLR WING

CV-RM125A

CV-RM125Q

CV-1ST FLR WING

AHU-3N-10442°F

52°F

584000 BTU/H

116.8 GPM

AHU-5-10442°F

52°F

818000 BTU/H

163.5 GPM

CHWP-1-104

VSD

756.7 GPM

89.2 FT

CHWP-2-104

VSD

0 GPM

0 FT

(0%)

4TH FLOOR WING

453500 BTU/H

90.7 GPM

52°F

42°F

3RD FLOOR WING

419200 BTU/H

83.8 GPM52°F

42°F

5TH FLOOR WING

190100 BTU/H

38 GPM

52°F

42°F

2ND FLOOR WING

149200 BTU/H

29.8 GPM

52°F

42°F

FCU-1

12800 BTU/H

2.6 GPM

52°F

42°F

FCU-2

35130 BTU/H

7 GPM

52°F

42°F

FCU-3

35130 BTU/H

7 GPM

52°F

42°F

FCU-4

35130 BTU/H

7 GPM

52°F

42°F

P-1

76.1 GPM

37.3 FT

VSD

P-2

76.1 GPM

37.3 FT

VSD

CV-FCU-4

CV-FCU-2

CV-FCU-3

CV-FCU-1

CV-AC-24-1

CV-24-AHU-1

STR-47

STR-48

STR-49

STR-50

STR-51

STR-52

STR-53

STR-54

STR-55

STR-56

CV-AC-1-19 CV-AC-2-19

CV-AC-4-19

CV-AC-3-19

V-24 V-25

V-26

V-27

V-28

V-29

CV-AC-5-22

STR-57 V-30

JTP-10 JTP-11

JTP-12JTP-13

CV-59

CKV-3

V-31

V-32

CV-60

JTP-14 JTP-15

JTP-16 JTP-17

JTP-18 JTP-19

V-33

JTP-20

JTP-21

JTP-22

JTP-23

V-34 V-35

CV-61 CV-62

JTP-24 JTP-25

JTP-26 JTP-27

JTP-28

JTP-29

4TH FLOOR WING

384500 BTU/H

76.9 GPM

52°F

42°F

AH-1 42°F

54°F

390100 BTU/H

65 GPM

AH-242°F

54°F

311100 BTU/H

51.8 GPM

CV-RTU-3-101

STR-58

V-36

V-37 V-38

CV-AHU-4-103

CV-AHU-3N-104CV-AHU-3-103

CV-AHU-5-104

CV-AHU-2-103

STR-59

STR-60STR-61

STR-62

STR-63

JTP-30

JTP-31

JTP-32

V-39 V-40

JTP-33

JTP-34

JTP-35

JTP-36

JTP-37

V-41

V-42

V-43

V-44

V-45

V-46

V-47

V-48

V-49 V-50

V-51

V-52

V-53

V-54

V-55

V-56

JTP-38 JTP-39

JTP-40 JTP-41

JTP-42JTP-43JTP-44JTP-45

CV-5TH FLOOR WING

JTP-46JTP-47

CV-5TH FLR WING

STR-64

JTP-48 JTP-49

STR-65

CV-4TH FLR WING

CV-3RD FLR WING

CV-2ND FLR WING

STR-66

CV-2ND FLR WING

JTP-50JTP-51

JTP-52

JTP-53

CV-75

CV-AH-1 CV-AH-2

STR-67

STR-68

STR-69

CV-2ND FLOOR WING

CV-3RD FLOOR WINGSTR-70

STR-71

STR-72

CV-4TH FLOOR WING

CV-4TH FLOOR WING

CV-AHU-1-103

STR-73

ONCOLOGY AHU42°F

52°F

825000 BTU/H

164.9 GPM

CV-ONCOLOGY AHU

STR-74

FUTURE ROOF LOAD FUTURE ROOF LOAD

JTP-54 JTP-55 JTP-56 JTP-57

SENF-2

SENF-3

SENF-4

CV-84

CV-85

V-57

V-58

UNIT

CH-1

CH-2

P-3-2

FCU-1

0 BTU/H

0 GPM

?°F

?°F

AHU?°F

?°F

0 BTU/H

0 GPM

V-59

V-60

V-61

V-62

LEVEL 1 FCU

42000 BTU/H

8.4 GPM

52°F

42°F

LEVEL 1 FCU

42000 BTU/H

8.4 GPM

52°F

42°F

LEVEL 1 FCU

42000 BTU/H

8.4 GPM

52°F

42°F

12"6'

12"7.5'

8" 8'

8"

6'

6"

20'

10"

10'

12"5'

10"17' 10"

17'

18" 8'

12"

8'

10"17' 10"17' 12"

20'

14"

20'

12"

12'

12"14'

10"8'

12"15'

14"12'

CHWR12"60'

2"

18'

2"

25'

4" 28.5'4"

11'

4"150'

3"

16.5'

3"

5'

C H W R

6"15'

C H W R

6"265'

C H W S

6"15'

C H W S

6" 265'

6"

48'

2.5"25'

2.5"55'

2.5" 25'

6"6'

6"

9'

6"

20'

6"

6'

8"

6'

8" 12'

3"

5'

3" 56.5'

3"109'

3"45.5' 4" 24'

3"50'

4"150'

6"

20'

4"150'

3" 45.5'

4"24'

6"

10'

3"50'

CHWR

3"120'

1.25"

35'

3"25'

CHWS

3"120'

1.25" 35'

3"25'

4"

8'

6" 6'

2.5"

40'

3"

50' 2.5"100'

3"50'

CHWS

12"

550'

756.7 GPM

CHWR CHWR

12"

550'

756.7 GPM

C H W S

CHWS

12"250'

2575.7 GPM

CHWS

8"130'

3"56.5'

C H W R

CHWR

12"250'

2986.8 GPM

C H W S

3"130'

CHWR

8"

130'

CHWS

8"170'

CHWR

8"

170'

2"40'

2"40'

C H W S

6"400' C H W R

6"

400'

C H W R

3"130'

3"

6'

2.5"

40'

2.5" 20'

2"0'

2.5"

40'

2.5"

40'

2.5"

20'

2.5"

20'

2.5"20'

4"

150'

C H W R

CHWR

4"100'

C H W S

CHWS

4"100'

1.5"50' 1.5"

50'

1.5"20'

CHWR

2"

50'

6"

33'

CHWR

6"

30'

2.5"

100'

2" 110'

2"15'

6"

12'

4"60'

3"

12'

2"28'

6"

12'

CHWS

2"190'

2.5"160'

6"

6'

6"

6'

C H W S

6"

100'

CHWS

2"155'

CHWS

CHWS

2.5" 490'

6"

8'

8"5'

CHWS5"70'

CHWS

12"

200'

1257.4 GPM

CHWS

C H W S

C H W S

8"

575'

6"15'

CHWS

C H W S

C H W S

4"200'

2.5"30'

6"25'

C H W S

3"

30'

3"

24'

CHWS

2"155'

3"

24'

CHWS

1.25"

150'

0.75"50'

4"12'

CHWR

12"

200'

2053.8 GPM

3"

15'

4"

12'

2.5"100'

6"

12'

CHWR

2"190'

6"

12'

6"8'

2.5"160'

6"

6'

6"

6'

C H W R

6"

100'

8"30'

CHWR

CHWR

2.5"

490'

CHWR0.75"50'

CHWR

1.25"150'

6"25'

C H W R

3"

30'

2.5" 66'

4"60'CHWR

2"110'

3"

24'

2" 15'

2.5"45'

2"

20'

CHWR

3"30'

2.5"

20' 2"

28'

2"80'

8"5'

3"

60'

6"

8'

3"

25'

3"25'

2"20' 3"

30'

2.5"

45'

2.5"

20'

2"80'

3"

70'

4"

40'

6"15'

2.5"30'

CHWS1.5"180'

2"155'

2"30'

2"30'

CHWR

2"155'

CHWR

2"155'

CHWR

1.5"180'

12"8'

12"15'

3"110'

1.5"

20'

3" 15'

1.5"

20'

2.5"30'

2"80'

2"0'

2"

80'

2"30'

2.5"65'

1.5"20'

4"24' 4"

24'

3"11'3"11'

6"

150'

6" 150'

6"

20'

4"11' 4"11'

4"11' 4"

11'

2.5"100'

3" 100'

3" 100'

3"50'

2.5" 20'

3"50'

C H W S

6"45' C H W R

6"

45'

6"

210' 6"

210'

6"30'

4"

22'

4"22'

1.5"

50'

1.5"

30'

CHWS

2"150'

4"

11'

CHWR

2"150'

4"

10'

4"

10'

4"

10'

4"

10'

4"

10'

4"

10'

6"

10'

6"20'

CHWS2.5"130' CHWS2.5"100'

4"

40'

2"100' 2"

100'

3"

70'

12"30'

C H W S

C H W S

C H W R

C H W R

12"5'

12"15'

12"15'

8"

0'

C H W S

CHWS

2"

65'

C H W R

2"65'

C H W S

C H W S

6"

120'

C H W R

C H W R

6"

120'

C H W R

C H W R

CHWR

8"575'

C H W S

CHWS

3"100'

C H W R

CHWR

3"

100'

C H W R

C H W R

CHWR

4"

200'

C H W R

3"

100'

C H W S

3"100'

3"110'

3"15'

3" 12' 3"

12'

3"

14'

3"12'

3"

14'

2" 10'

2.5"

66'

3"

24'

1.5"100'

1.5"100'

CHWS

1.75"155'

CHWR

1.75"155'

2"155'

2.5"190'

2.5"190'

3"60'

CHWR

5"70'

CHWR

2.5"130'

CHWR

2.5" 100'

2"

145'

2"145'

CHWR

3"150'

CHWS

3"150'

CHWS

3"150' CHWS

3" 150'

CHWR

3" 150'CHWR

3"150'

12"

30' 12"60'

12"

0'

12" 30'

12"60'

4"0'

4"90'

4"90'

3"25'

12"30'

3"25'

12"30'

2.5"0'

6"25'

6"

25'

2.5"

0'

8"

15'

8"30'

8"30'

8"15'

2.5"0'

2.5"0'

10"25'

10"25'

0"

0'

0"0'

Bldg 18 (Outpatient)

Bldg 23 (Admin)

Bldg 22 (Education)

Bldg 22 Ice Storage Plant

Bldg 2 (Admin)

Bldg 104 (Hospital)

Bldg 102 (Rehab)

Bldg 1 (Main)

Bldg 101 (Hospital)

Bldg 19 (Police/Admin)

Bldg 24 (YMCA)

Bldg 7 (Laundry)

Bldg 6 (Warehouse)

Bldg 136 (IT)

Bldg 17 (Amb Care)

Bldg 106 (Chapel)

For clarity in the model, Alares did not include all valves, strainers, air separators, and/or other contributors to the pressure drop near the chillers and pumps, so they are not included in the calculated pump heads.

New SPS unit serves Bldg 1.

Unit is not online yet.

Connects Bldgs 1/101.

No information provided.

New unit serves corridor.

Unit is not online yet.

Connects Bldgs 1/104.

No information provided.

20 HP motors on pumps sharpie note on pump covering:

GPM 318 TDH 105

Imp Dia 11.50"

Basement

Rooftop

First Floor

Penthouse

Basement

Sub-basement

Basement

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

Attic

Attic

Basement

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

Penthouse

5th Floor

4th Floor

3rd Floor

2nd Floor

1st Floor

Basement

Ground Floor

6th Floor

2nd Floor, Roof

6th Floor, Roof6th Floor, Roof

Rooftop

The main laundry AHU has been removed.

Lone FCU assumed negligible to overall model.

Project No. 37-5345 Drawing 106-H2

First Floor

Second Floor

Third Floor

There are two separate CHW systems in the building;

- A Building CHW System that serves all the chilled water devices, consisting of 2 air-cooled chillers w/ 2 primary pumps and 1 backup

- A 30 ton CHW system that consists of 1 air-cooled chiller and two constant volume pumps which serves the data center, IT closets and elevator equip. room

Campus CHW system is only available to be used by the 30-ton system in the event of failure

Used recommended model diameters for piping as could not confirm actual sizes (8")

Assumed 100,000 BTUH and a 10 degF delta T for all four units.

CHW pumps were rated for

82 GPM

Offices served by split system.

The AHU serves the chapel.

Bldg 10 (Chiller Plant)

1st Floor Roof

First Floor

Second Floor

Third Floor

Roof

1st Floor

Air Cooled Chiller Pumps

MAIN RISERAC-7 + AC-8 RISER

B102 CHW LINE

AC-1-14 + GRND FLR FCU LINE

ASSUMED LOAD OF 175,000 BTUH

AS NO UPDATED VALUES AVAILABLE.

Proj. No. 595-04-131 has a CHW Riser which shows a flow of 38.5 GPM for this floor

AC-6 + AC-3 RISER

6th Floor

Drawings used:

Construct ICU Med Surge Unit 595-335 Surgery.ED.Endo 595-390

Renovate 1-2B Bed Unit 595-10-105

Drawings used for FCU sizing in Bldg 17:

5th floor - 595-02-107 Relocate Dental 4th floor - 595-433 Ambulatory Care Improvements 3rd floor - 595-433 Ambulatory Care Improvements 2nd floor - 595-060 Construct Ambulatory Care 1st floor - 595-060 Construct Ambulatory Care

Mechanical Space

First Floor

Assumed 60,000 BTUH for AHU-5 as no other information was available.

This is a former lab unit.

This is the combined load of 28 FCUs located on this wing. Largest pipe size and furthest pipe distance was used

Penthouse

Basement

Roof

Roof

Pump Design Values:

GPM = 337

TDH = 75

Design Pump Values GPM = 606 per pump TDH = 105 per pump

Pump Design Values:

GPM = 600 per pump

TDH = 95 per pump

Pump Design Values:

GPM = 1950 per pump TDH = 145 per pump

Air Cooled Chiller appears not to be working during Alares site visits. For purpose of model this chiller was not connected to the overall system

Capacity = 134.6 tons EWT = 53.1 degF LWT = 40 degF

GPM = 246

Future load 350 GPM Future Load 700 GPM

Rated GPM = 246

TDH = 135

Equipped w/ VFD, 15 HP motor

Combination of 7 loads totaling 66,400 BTUH

Combination of 18 loads totaling 176,200 BTUH

Combination of 12 loads totaling 155,100 BTUH

Combination of 22 loads totaling 120,100 BTUH

Combination of 15 loads totaling 133,100 BTUH

Combination of 18 loads totaling 129,700 BTUH

ASSUMED LOAD OF 150,000 BTUH

AS NO UPDATED VALUES AVAILABLE.

Proj. No. 595-04-131 has a CHW Riser which shows a flow of 39.8 GPM for this floor

Combination of 20 loads totaling 146,100 BTUH

Combination of 18 loads totaling 134,600 BTUH

Pumps installed here along with FCUs 1-4 and 24-AHU-1 are under construction and are part of the new renovations at Bldg. 24 (Project No. 595-13-106)

No details available on CHW to this building.

Assumed negligible to overall model.

The Ice Storage Plant is only for illustration within the model. It is not connected to the chiller plant output and overall loads.

Consists of 3 RTAC air-cooled chillers upstream of ice storage tanks, 2 variable secondary loop manifolded pumps, and pump skid with:

4 variable primary flow manifolded N+1 pumps, chiller min. flow bypass valve and heat exchanger

These future loads were noted from Project 595-390, and are shown on M-701R6 Chilled Water Schematic for Bldg. 104.

Basement

No values inputted as no drawing information available and unable to confirm if these units are supplied by the campus CHW

BLDG 101 LINE

Notes from site visits:

Did not see V-4, V-5, or V-6 in field.

Flow meter (FM) IDs came from Alares;

FMs are not labeled in the field.

CHW flow meter IDs on front-end:

FM-1, FM-2, and FM-3

CW flow meter IDs on front-end:

FM-4, FM-5, and FM-6

Mechanical Room

Exterior

Mechanical Room

BTU/H for AC-9-1 comes from Alares' latest design (Previous BTU/H from latest available drawing set was 208,260 BTU)

Estimate total cooling load of FCUs on Level 1

Estimate total cooling load of FCUs on Level 2

Estimate total cooling load of FCUs on Level 3

481700 BTU/H

68.8 GPM

P-1-18

VSD

488.4 GPM

117.4 FT

(100%)

P-2-18

VSD

0 GPM

0 FT

(0%)

AC-4-22 42°F

52°F

53000 BTU/H

10.6 GPM

P-1-22

VSD

102.8 GPM

117.9 FT

P-2-22

VSD

0 GPM

0 FT

(100/0%)

AHU-1 AHU-2 AHU-3

P-1-2 P-2-2

AC-1-102 44°F

58°F

587300 BTU/H

83.9 GPM

AC-1-1 44°F

58°F

875400 BTU/H

125 GPM

AC-2-144°F

58°F

686000 BTU/H

98 GPM

AC-3-1 44°F

58°F

418900 BTU/H

59.8 GPM

AC-4-1 44°F

58°F

486300 BTU/H

69.4 GPM

AC-11-144°F

56°F

425000 BTU/H

70.8 GPMAC-12-144°F

57°F

104000 BTU/H

16 GPM

AC-6-144°F

58°F

393000 BTU/H

56.1 GPM

AC-9-1 44°F

58°F

227160 BTU/H

32.4 GPM

AC-7-144°F

58°F

523400 BTU/H

74.7 GPM

AC-8-144°F

58°F

410400 BTU/H

58.6 GPM

AC-5-144°F

58°F

202900 BTU/H

29 GPM

AC-14-144°F

58°F

116000 BTU/H

16.6 GPM

CWP 1-1

VSD

1257.4 GPM

250.3 FT

CWP 2-1

VSD

0 GPM

0 FT

(0%)

RTU-3-101 44°F

54°F

90000 BTU/H

18 GPM

AC-1-1942°F

56°F

217000 BTU/H

31 GPM

AC-2-19 42°F

56°F

171000 BTU/H

24.4 GPM

AC-4-1942°F

56°F

92400 BTU/H

13.2 GPM

P-1-19

VSD

82.9 GPM

64.5 FT

P-2-19

VSD

0 GPM

0 FT

(100/0%)

AC-24-1 42°F

52°F

147930 BTU/H

29.6 GPM

24-AHU-1 42°F

52°F

114400 BTU/H

22.9 GPM

CH-1

95°F

85°F

10940200 BTU/H

911.7 TONS

1666.2 GPM

(46.91%)

42°F

55.1°F

CT-1

14600300 BTU/H

2936.6 GPM

(53.382%)

95°F

85°F

P-3

0 GPM

0 FT

(100/0%)

P-5

5501.1 GPM

50.3 FT

P-6

0 GPM

0 FT

(100/0%)

P-4

5501.1 GPM

53.8 FT

P-2

3332.5 GPM

215.6 FT

P-1

3332.5 GPM

216.5 FT

CT-2

14600300 BTU/H

2936.6 GPM

(53.382%)

95°F

85°F

CT-3

14600300 BTU/H

2936.6 GPM

(53.382%)

95°F

85°F

CH-2

95°F

85°F

10940200 BTU/H

911.7 TONS

1666.2 GPM

(46.91%)

42°F

55.1°F

AC-1-17 42°F

56°F

962300 BTU/H

137.4 GPM

AC-2-17 42°F

56°F

632600 BTU/H

90.3 GPM

AC-3-1742°F

56°F

505400 BTU/H

72.2 GPM

AC-4-17 42°F

56°F

256600 BTU/H

36.6 GPM

AC-5-1742°F

56°F

166610 BTU/H

23.8 GPM

RTU-1-1742°F

52°F

RTU-2-1742°F

52°F

P-1-17

VSD

796.4 GPM

82.1 FT

P-2-17

VSD

0 GPM

0 FT

(0%)

106-AC-1

50°F

42°F

259000 BTU/H

64.7 GPM

FM A

FM B

FM C

FM D

FM E

FM F

CHILLER #3CHILLER #2CHILLER #1

HX

TRANSFERSOURCE

PUMP 1 PUMP 2 PUMP 3 PUMP 4

PUMP 5

PUMP 6

TS-IT-01 TS-IT-03 TS-IT-05 TS-IT-07 TS-IT-09 TS-IT-11 TS-IT-13 TS-IT-15

TS-IT-02 TS-IT-04 TS-IT-06 TS-IT-08 TS-IT-10 TS-IT-12 TS-IT-14 TS-IT-16

P-1-136

47.3 GPM

30.7 FT

P-2-136

0 GPM

0 FT

(0%)

AC-1-13642°F

56°F

331100 BTU/H

47.3 GPM

RTU-1-101 44°F

58°F

316000 BTU/H

45.1 GPM

RTU-2-101 44°F

58°F

680000 BTU/H

97.1 GPM

UNIT

RTU-4-2342°F

52°F

100000 BTU/H

20 GPM

RTU-3-2342°F

56°F

100000 BTU/H

14.3 GPM

RTU-1-23 42°F

52°F

100000 BTU/H

20 GPM

RTU-2-23 42°F

54°F

100000 BTU/H

16.7 GPM

CHP-1

71 GPM

37.2 FT

VSD

CHP-2

0 GPM

0 FT

(0%)

VSD

?°F

40°F

1-CH-1

0 BTU/H

0 TONS

0 GPM

AHU-4AHU-5

AC-3-1842°F

56°F

423100 BTU/H

60.4 GPM

AC-1-18 42°F

56°F

980100 BTU/H

140 GPM

AC-2-1842°F

56°F

1372100 BTU/H

196 GPM

AC-5-1842°F

56°F

161980 BTU/H

23.1 GPM

AHU-1-10342°F

52°F

875000 BTU/H

174.9 GPM

AHU-2-10342°F

62°F

600000 BTU/H

60 GPM

AHU-3-10342°F

65°F

554000 BTU/H

48.2 GPM

AHU-4-10342°F

62°F

284000 BTU/H

28.4 GPM

AC-3-1942°F

56°F

100300 BTU/H

14.3 GPM

CV-AC-5-17

CV-AC-1-17 CV-AC-3-17

CV-AC-2-17

CV-AC-4-17

CV-RTU-2-17 CV-RTU-1-17

V-1 V-2

V-3

V-4

V-5

V-6 V-7

STR-1

STR-2

STR-3 STR-4

STR-5

STR-6

STR-7

BLDG 17 DP SENSOR

CV-RTU-1-23

V-8

STR-8

CV-RTU-4-23

V-9

STR-9

CV-AC-4-18

BV-AC-4-18

STR-10

V-10

CV-AC-3-18

BV-AC-3-18

STR-11

V-11

CV-AC-1-18

CV-AC-5-18STR-12

V-12

CV-AC-2-18

STR-13

V-13

BV-AC-1-18

STR-14

BV-AC-2-18

STR-15

CV-15

V-14

JTP-1 JTP-2

CV-16

V-15

V-16

FM-1

CV-17

FM-2

SENF-1

STR-16

V-17

CV-RTU-3-23

STR-17

V-18

CV-RTU-2-23

BV-5

FM-3

BV-6

CV-20

FM-4

CKV-1CKV-2

V-19

V-20

JTP-3JTP-4

JTP-5JTP-6

JTP-7JTP-8

AC-5-22 42°F

52°F

60000 BTU/H

12 GPM

AC-3-22 42°F

52°F

275000 BTU/H

55 GPM

CV-AC-3-22 CV-AC-4-22

STR-18 STR-19

V-21

V-22

CV-23

CV-AC-1-136

STR-20

V-23

FM-5

FM-6

CV-25

JTP-9

BV-7

ASU-P1 ASU-P2

GRND FLR WING

117100 BTU/H

23.4 GPM54°F

44°F

GRND FLR WING

150000 BTU/H

30 GPM

54°F

44°F

RM125Q

13800 BTU/H

2.8 GPM

54°F 44°F

RM125A

8500 BTU/H

1.7 GPM

54°F 44°F

1ST FLR WING

66400 BTU/H

13.3 GPM

54°F

44°F 1ST FLR WING

175000 BTU/H

35 GPM

54°F

44°F

2ND FLR WING

176200 BTU/H

35.2 GPM

54°F

44°F

2ND FLR WING

155100 BTU/H

31 GPM54°F

44°F

3RD FLR WING

133100 BTU/H

26.6 GPM54°F

44°F

3RD FLR WING

120100 BTU/H

24 GPM

54°F

44°F

5TH FLR WING

134600 BTU/H

26.9 GPM

54°F

44°F

5TH FLOOR WING

146100 BTU/H

29.2 GPM

54°F 44°F

4TH FLR WING

129700 BTU/H

25.9 GPM

54°F

44°F

C58

8800 BTU/H

1.8 GPM

54°F44°F

CV-AC-12-1

CV-AC-4-1

CV-AC-9-1 CV-AC-5-1

CV-AC-1-1

CV-AC-3-1

CV-AC-6-1

CV-AC-2-1

CV-AC-11-1

CV-AC-7-1

CV-AC-8-1

CV-AC-14-1

CV-AC-1-102

STR-21

STR-22

STR-23

STR-24

STR-25 STR-26

STR-27

STR-28

STR-29

STR-30

STR-31

STR-32

STR-33

STR-34

STR-35

CV-RTU-1-101

CV-RTU-2-101

STR-36

STR-37 STR-38

STR-39

STR-40

STR-41

STR-42

STR-43

STR-44

STR-45

STR-46

CV-C58

CV-GRND FLR WING

CV-GRND FLR WING

CV-1ST FLR WING

CV-RM125A

CV-RM125Q

CV-1ST FLR WING

AHU-3N-10442°F

52°F

584000 BTU/H

116.8 GPM

AHU-5-10442°F

52°F

818000 BTU/H

163.5 GPM

CHWP-1-104

VSD

756.7 GPM

89.2 FT

CHWP-2-104

VSD

0 GPM

0 FT

(0%)

4TH FLOOR WING

453500 BTU/H

90.7 GPM

52°F

42°F

3RD FLOOR WING

419200 BTU/H

83.8 GPM52°F

42°F

5TH FLOOR WING

190100 BTU/H

38 GPM

52°F

42°F

2ND FLOOR WING

149200 BTU/H

29.8 GPM

52°F

42°F

FCU-1

12800 BTU/H

2.6 GPM

52°F

42°F

FCU-2

35130 BTU/H

7 GPM

52°F

42°F

FCU-3

35130 BTU/H

7 GPM

52°F

42°F

FCU-4

35130 BTU/H

7 GPM

52°F

42°F

P-1

76.1 GPM

37.3 FT

VSD

P-2

76.1 GPM

37.3 FT

VSD

CV-FCU-4

CV-FCU-2

CV-FCU-3

CV-FCU-1

CV-AC-24-1

CV-24-AHU-1

STR-47

STR-48

STR-49

STR-50

STR-51

STR-52

STR-53

STR-54

STR-55

STR-56

CV-AC-1-19 CV-AC-2-19

CV-AC-4-19

CV-AC-3-19

V-24 V-25

V-26

V-27

V-28

V-29

CV-AC-5-22

STR-57 V-30

JTP-10 JTP-11

JTP-12JTP-13

CV-59

CKV-3

V-31

V-32

CV-60

JTP-14 JTP-15

JTP-16 JTP-17

JTP-18 JTP-19

V-33

JTP-20

JTP-21

JTP-22

JTP-23

V-34 V-35

CV-61 CV-62

JTP-24 JTP-25

JTP-26 JTP-27

JTP-28

JTP-29

4TH FLOOR WING

384500 BTU/H

76.9 GPM

52°F

42°F

AH-1 42°F

54°F

390100 BTU/H

65 GPM

AH-242°F

54°F

311100 BTU/H

51.8 GPM

CV-RTU-3-101

STR-58

V-36

V-37 V-38

CV-AHU-4-103

CV-AHU-3N-104CV-AHU-3-103

CV-AHU-5-104

CV-AHU-2-103

STR-59

STR-60STR-61

STR-62

STR-63

JTP-30

JTP-31

JTP-32

V-39 V-40

JTP-33

JTP-34

JTP-35

JTP-36

JTP-37

V-41

V-42

V-43

V-44

V-45

V-46

V-47

V-48

V-49 V-50

V-51

V-52

V-53

V-54

V-55

V-56

JTP-38 JTP-39

JTP-40 JTP-41

JTP-42JTP-43JTP-44JTP-45

CV-5TH FLOOR WING

JTP-46JTP-47

CV-5TH FLR WING

STR-64

JTP-48 JTP-49

STR-65

CV-4TH FLR WING

CV-3RD FLR WING

CV-2ND FLR WING

STR-66

CV-2ND FLR WING

JTP-50JTP-51

JTP-52

JTP-53

CV-75

CV-AH-1 CV-AH-2

STR-67

STR-68

STR-69

CV-2ND FLOOR WING

CV-3RD FLOOR WINGSTR-70

STR-71

STR-72

CV-4TH FLOOR WING

CV-4TH FLOOR WING

CV-AHU-1-103

STR-73

ONCOLOGY AHU42°F

52°F

825000 BTU/H

164.9 GPM

CV-ONCOLOGY AHU

STR-74

FUTURE ROOF LOAD FUTURE ROOF LOAD

JTP-54 JTP-55 JTP-56 JTP-57

SENF-2

SENF-3

SENF-4

CV-84

CV-85

V-57

V-58

UNIT

CH-1

CH-2

P-3-2

FCU-1

0 BTU/H

0 GPM

?°F

?°F

AHU?°F

?°F

0 BTU/H

0 GPM

V-59

V-60

V-61

V-62

LEVEL 1 FCU

42000 BTU/H

8.4 GPM

52°F

42°F

LEVEL 1 FCU

42000 BTU/H

8.4 GPM

52°F

42°F

LEVEL 1 FCU

42000 BTU/H

8.4 GPM

52°F

42°F

12"6'

12"7.5'

8" 8'

8"

6'

6"

20'

10"

10'

12"5'

10"17' 10"

17'

18" 8'

12"

8'

10"17' 10"17' 12"

20'

14"

20'

12"

12'

12"14'

10"8'

12"15'

14"12'

CHWR12"60'

2"

18'

2"

25'

4" 28.5'4"

11'

4"150'

3"

16.5'

3"

5'

C H W R

6"15'

C H W R

6"265'

C H W S

6"15'

C H W S

6" 265'

6"

48'

2.5"25'

2.5"55'

2.5" 25'

6"6'

6"

9'

6"

20'

6"

6'

8"

6'

8" 12'

3"

5'

3" 56.5'

3"109'

3"45.5' 4" 24'

3"50'

4"150'

6"

20'

4"150'

3" 45.5'

4"24'

6"

10'

3"50'

CHWR

3"120'

1.25"

35'

3"25'

CHWS

3"120'

1.25" 35'

3"25'

4"

8'

6" 6'

2.5"

40'

3"

50' 2.5"100'

3"50'

CHWS

12"

550'

756.7 GPM

CHWR CHWR

12"

550'

756.7 GPM

C H W S

CHWS

12"250'

2575.7 GPM

CHWS

8"130'

3"56.5'

C H W R

CHWR

12"250'

2986.8 GPM

C H W S

3"130'

CHWR

8"

130'

CHWS

8"170'

CHWR

8"

170'

2"40'

2"40'

C H W S

6"400' C H W R

6"

400'

C H W R

3"130'

3"

6'

2.5"

40'

2.5" 20'

2"0'

2.5"

40'

2.5"

40'

2.5"

20'

2.5"

20'

2.5"20'

4"

150'

C H W R

CHWR

4"100'

C H W S

CHWS

4"100'

1.5"50' 1.5"

50'

1.5"20'

CHWR

2"

50'

6"

33'

CHWR

6"

30'

2.5"

100'

2" 110'

2"15'

6"

12'

4"60'

3"

12'

2"28'

6"

12'

CHWS

2"190'

2.5"160'

6"

6'

6"

6'

C H W S

6"

100'

CHWS

2"155'

CHWS

CHWS

2.5" 490'

6"

8'

8"5'

CHWS5"70'

CHWS

12"

200'

1257.4 GPM

CHWS

C H W S

C H W S

8"

575'

6"15'

CHWS

C H W S

C H W S

4"200'

2.5"30'

6"25'

C H W S

3"

30'

3"

24'

CHWS

2"155'

3"

24'

CHWS

1.25"

150'

0.75"50'

4"12'

CHWR

12"

200'

2053.8 GPM

3"

15'

4"

12'

2.5"100'

6"

12'

CHWR

2"190'

6"

12'

6"8'

2.5"160'

6"

6'

6"

6'

C H W R

6"

100'

8"30'

CHWR

CHWR

2.5"

490'

CHWR0.75"50'

CHWR

1.25"150'

6"25'

C H W R

3"

30'

2.5" 66'

4"60'CHWR

2"110'

3"

24'

2" 15'

2.5"45'

2"

20'

CHWR

3"30'

2.5"

20' 2"

28'

2"80'

8"5'

3"

60'

6"

8'

3"

25'

3"25'

2"20' 3"

30'

2.5"

45'

2.5"

20'

2"80'

3"

70'

4"

40'

6"15'

2.5"30'

CHWS

1.5"180'

2"155'

2"30'

2"30'

CHWR

2"155'

CHWR

2"155'

CHWR

1.5"180'

12"8'

12"15'

3"110'

1.5"

20'

3" 15'

1.5"

20'

2.5"30'

2"80'

2"0'

2"

80'

2"30'

2.5"65'

1.5"20'

4"24' 4"

24'

3"11'3"11'

6"

150'

6" 150'

6"

20'

4"11' 4"11'

4"11' 4"

11'

2.5"100'

3" 100'

3" 100'

3"50'

2.5" 20'

3"50'

C H W S

6"45' C H W R

6"

45'

6"

210' 6"

210'

6"30'

4"

22'

4"22'

1.5"

50'

1.5"

30'

CHWS

2"150'

4"

11'

CHWR

2"150'

4"

10'

4"

10'

4"

10'

4"

10'

4"

10'

4"

10'

6"

10'

6"20'

CHWS2.5"130' CHWS2.5"100'

4"

40'

2"100' 2"

100'

3"

70'

12"30'

C H W S

C H W S

C H W R

C H W R

12"5'

12"15'

12"15'

8"

0'

C H W S

CHWS

2"

65'

C H W R

2"65'

C H W S

C H W S

6"

120'

C H W R

C H W R

6"

120'

C H W R

C H W R

CHWR

8"575'

C H W S

CHWS

3"100'

C H W R

CHWR

3"

100'

C H W R

C H W R

CHWR

4"

200'

C H W R

3"

100'

C H W S

3"100'

3"110'

3"15'

3" 12' 3"

12'

3"

14'

3"12'

3"

14'

2" 10'

2.5"

66'

3"

24'

1.5"100'

1.5"100'

CHWS

1.75"155'

CHWR

1.75"155'

2"155'

2.5"190'

2.5"190'

3"60'

CHWR

5"70'

CHWR

2.5"130'

CHWR

2.5" 100'

2"

145'

2"145'

CHWR

3"150'

CHWS

3"150'

CHWS

3"150' CHWS

3" 150'

CHWR

3" 150'CHWR

3"150'

12"

30' 12"60'

12"

0'

12" 30'

12"60'

4"0'

4"90'

4"90'

3"25'

12"30'

3"25'

12"30'

2.5"0'

6"25'

6"

25'

2.5"

0'

8"

15'

8"30'

8"30'

8"15'

2.5"0'

2.5"0'

10"25'

10"25'

0"

0'

0"0'

Bldg 18 (Outpatient)

Bldg 23 (Admin)

Bldg 22 (Education)

Bldg 22 Ice Storage Plant

Bldg 2 (Admin)

Bldg 104 (Hospital)

Bldg 102 (Rehab)

Bldg 1 (Main)

Bldg 101 (Hospital)

Bldg 19 (Police/Admin)

Bldg 24 (YMCA)

Bldg 7 (Laundry)

Bldg 6 (Warehouse)

Bldg 136 (IT)

Bldg 17 (Amb Care)

Bldg 106 (Chapel)

For clarity in the model, Alares did not include all valves, strainers, air separators, and/or other contributors to the pressure drop near the chillers and pumps, so they are not included in the calculated pump heads.

New SPS unit serves Bldg 1.

Unit is not online yet.

Connects Bldgs 1/101.

No information provided.

New unit serves corridor.

Unit is not online yet.

Connects Bldgs 1/104.

No information provided.

20 HP motors on pumps sharpie note on pump covering:

GPM 318 TDH 105

Imp Dia 11.50"

Basement

Rooftop

First Floor

Penthouse

Basement

Sub-basement

Basement

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

Attic

Attic

Basement

1st Floor

2nd Floor

3rd Floor

4th Floor

5th Floor

Penthouse

5th Floor

4th Floor

3rd Floor

2nd Floor

1st Floor

Basement

Ground Floor

6th Floor

2nd Floor, Roof

6th Floor, Roof6th Floor, Roof

Rooftop

The main laundry AHU has been removed.

Lone FCU assumed negligible to overall model.

Project No. 37-5345 Drawing 106-H2

First Floor

Second Floor

Third Floor

There are two separate CHW systems in the building;

- A Building CHW System that serves all the chilled water devices, consisting of 2 air-cooled chillers w/ 2 primary pumps and 1 backup

- A 30 ton CHW system that consists of 1 air-cooled chiller and two constant volume pumps which serves the data center, IT closets and elevator equip. room

Campus CHW system is only available to be used by the 30-ton system in the event of failure

Used recommended model diameters for piping as could not confirm actual sizes (8")

Assumed 100,000 BTUH and a 10 degF delta T for all four units.

CHW pumps were rated for

82 GPM

Offices served by split system.

The AHU serves the chapel.

Bldg 10 (Chiller Plant)

1st Floor Roof

First Floor

Second Floor

Third Floor

Roof

1st Floor

Air Cooled Chiller Pumps

MAIN RISERAC-7 + AC-8 RISER

B102 CHW LINE

AC-1-14 + GRND FLR FCU LINE

ASSUMED LOAD OF 175,000 BTUH

AS NO UPDATED VALUES AVAILABLE.

Proj. No. 595-04-131 has a CHW Riser which shows a flow of 38.5 GPM for this floor

AC-6 + AC-3 RISER

6th Floor

Drawings used:

Construct ICU Med Surge Unit 595-335 Surgery.ED.Endo 595-390

Renovate 1-2B Bed Unit 595-10-105

Drawings used for FCU sizing in Bldg 17:

5th floor - 595-02-107 Relocate Dental 4th floor - 595-433 Ambulatory Care Improvements 3rd floor - 595-433 Ambulatory Care Improvements 2nd floor - 595-060 Construct Ambulatory Care 1st floor - 595-060 Construct Ambulatory Care

Mechanical Space

First Floor

Assumed 60,000 BTUH for AHU-5 as no other information was available.

This is a former lab unit.

This is the combined load of 28 FCUs located on this wing. Largest pipe size and furthest pipe distance was used

Penthouse

Basement

Roof

Roof

Pump Design Values:

GPM = 337

TDH = 75

Design Pump Values GPM = 606 per pump TDH = 105 per pump

Pump Design Values:

GPM = 600 per pump

TDH = 95 per pump

Pump Design Values:

GPM = 1950 per pump TDH = 145 per pump

Air Cooled Chiller appears not to be working during Alares site visits. For purpose of model this chiller was not connected to the overall system

Capacity = 134.6 tons EWT = 53.1 degF LWT = 40 degF

GPM = 246

Possible issue with pressure for this system.

This issue is most likely arising with the air cooled chiller system not being in operation and some possible issues with pipe sizes on 6th floor

Future load 350 GPM Future Load 700 GPM

Rated GPM = 246

TDH = 135

Equipped w/ VFD, 15 HP motor

Combination of 7 loads totaling 66,400 BTUH

Combination of 18 loads totaling 176,200 BTUH

Combination of 12 loads totaling 155,100 BTUH

Combination of 22 loads totaling 120,100 BTUH

Combination of 15 loads totaling 133,100 BTUH

Combination of 18 loads totaling 129,700 BTUH

ASSUMED LOAD OF 150,000 BTUH

AS NO UPDATED VALUES AVAILABLE.

Proj. No. 595-04-131 has a CHW Riser which shows a flow of 39.8 GPM for this floor

Combination of 20 loads totaling 146,100 BTUH

Combination of 18 loads totaling 134,600 BTUH

Possible relocation for Differential Pressure Sensor

Possible piping size increase needed.

Currently 2.5", model recommends increasing to 4"

Possible piping size increases needed Currently 3-4", model recommends increasing to 5"

Possible piping size increases needed Currently 1.25", model recommends increasing to 2"

Possible piping size increases needed Currently 2", model recommends increasing to 3"

Possible piping size increases needed Currently 4", model recommends increasing to 6"

Possible piping size increases needed Currently 2.5", model recommends increasing to 4"

Possible piping size increases needed Currently 2", model recommends increasing to 3"

Possible piping size increases needed Currently 2.5", model recommends increasing to 3"

Pumps installed here along with FCUs 1-4 and 24-AHU-1 are under construction and are part of the new renovations at Bldg. 24 (Project No. 595-13-106)

No details…

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