FLORENCE E.SMITH ELEMENTARY SCHOOL · SCALE: 1/4"=1'-0" K L 5 6 7. SCALE: 1/4"=1'-0" K L 5 6 7....

64 ST. JAMES STREET FLORENCE E.SMITH ELEMENTARY SCHOOL

CHILLER REPLACEMENT

TOWN OF WEST HARTFORD

WEST HARTFORD, CONNECTICUT 06119

AutoCAD SHX Text

08/09/2019

AutoCAD SHX Text

LIST OF DRAWINGS

AutoCAD SHX Text

M/E/P ENGINEER

AutoCAD SHX Text

FARMINGTON,CONNECTICUT

AutoCAD SHX Text

185 MAIN STREET

AutoCAD SHX Text

BEMIS ASSOCIATES LLC

AutoCAD SHX Text

Fax: 860-321-7070

AutoCAD SHX Text

Phone: 860-667-3233

AutoCAD SHX Text

COVER

AutoCAD SHX Text

M1.3

AutoCAD SHX Text

M1.1

AutoCAD SHX Text

M1.2

AutoCAD SHX Text

E1.1

AutoCAD SHX Text

MECHANICAL

AutoCAD SHX Text

ELECTRICAL

AutoCAD SHX Text

MECH. ROOM 404 SCHEMATIC PIPING DIAGRAM - EXISTING and NEW

AutoCAD SHX Text

MECH. ROOM 404 PART PLAN ELECTRICAL DEMOLITION and NEW WORK

AutoCAD SHX Text

MECH. ROOM 404 PART PLAN - MECHANICAL DEMOLITION, NEW WORK

AutoCAD SHX Text

TEMPERATURE CONTROL DIAGRAM

AutoCAD SHX Text

DETAILS AND SCHEDULES

SCALE: 1/4"=1'-0"

K L

5

6

7

SCALE: 1/4"=1'-0"

K L

5

6

7

CO

PYR

IGH

TC

This

dra

win

g is

an

inst

rum

ent o

f ser

vice

and

shal

l rem

ain

the

prop

erty

of B

emis

Ass

ocia

tes L

LC, w

heth

er th

e pr

ojec

t for

whi

ch it

is in

tend

edis

con

stru

cted

or n

ot.

This

dra

win

g, a

nd th

e co

ncep

ts a

nd id

eas

cont

aine

d he

rein

, sha

ll no

t be

used

, cop

ied

or re

tain

ed w

ithou

t the

expr

ess w

ritte

n ap

prov

al o

f B

emis

Ass

ocia

tes L

LC.

Subm

issi

on o

r dis

tribu

tion

of th

is d

raw

ing

to m

eet o

ffic

ial r

egul

ator

yre

quire

men

ts o

r for

oth

er p

urpo

ses i

n co

nnec

tion

with

the

proj

ect i

s not

to b

e co

nstru

ed a

s pub

licat

ion

in d

erog

atio

n of

any

of t

he ri

ghts

of

Bem

is A

ssoc

iate

s LLC

.

Any

abr

idge

men

t or v

iola

tion

of th

e rig

hts o

f Bem

is A

ssoc

iate

s LLC

shal

l be

pros

ecut

ed to

the

fulle

st e

xten

t pos

sibl

e un

der t

he la

w.

AutoCAD SHX Text

%%UMECH. ROOM 404 PART PLAN - MECHANICAL DEMOLITION

AutoCAD SHX Text

ROOF

AutoCAD SHX Text

ROOF

AutoCAD SHX Text

%%UMECH. ROOM 404 PART PLAN - MECHANICAL NEW WORK

AutoCAD SHX Text

ROOF

AutoCAD SHX Text

ROOF

AutoCAD SHX Text

- MECHANICAL DEMOLITION WORK SYMBOLS -

AutoCAD SHX Text

TAG

AutoCAD SHX Text

ACTION

AutoCAD SHX Text

1

AutoCAD SHX Text

2

AutoCAD SHX Text

MECHANICAL DEMOLITION WORK NOTES

AutoCAD SHX Text

THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE LOCATION AND PROTECTION OF ALL EXISTING UTILITY LINES

AutoCAD SHX Text

INCLUDING ELECTRICAL, SEWER, WATER, GAS, TELEPHONE, ETC. THE DRAWINGS SHOW DIAGRAMMATICALLY

AutoCAD SHX Text

THE APPROXIMATE LOCATION OF UTILITIES WHERE INFORMATION IS AVAILABLE, BUT THE DRAWINGS ARE NOT EXACT

AutoCAD SHX Text

AS TO THE QUANTITY, EXTENT OR LOCATION. THE CONTRACTOR SHALL EXERCISE EXTREME CAUTION DURING ALL

AutoCAD SHX Text

PHASES OF THE WORK TO LOCATE, IDENTIFY, AND PROTECT EXISTING UTILITIES. THE CONTRACTOR SHALL RECORD

AutoCAD SHX Text

RECORD LOCATION OF AND REPAIR DAMAGE TO EXISTING UTILITIES WHICH ARE ENCOUNTERED AS A RESULT OF

AutoCAD SHX Text

WORK UNDER THIS CONTRACT.

AutoCAD SHX Text

COORDINATE ALL DEMOLITION WORK WITH THE REQUIREMENTS OF THE NEW SCOPE OF WORK.

AutoCAD SHX Text

1 -

AutoCAD SHX Text

3 -

AutoCAD SHX Text

GENERAL DEMOLITION NOTES

AutoCAD SHX Text

4

AutoCAD SHX Text

EXISTING CHILLED WATER SYSTEM COMPRESSION TANK AND AIR SEPARATOR SHALL BE REPLACED

AutoCAD SHX Text

PUMP No.

AutoCAD SHX Text

P-1

AutoCAD SHX Text

MECH. RM 404

AutoCAD SHX Text

LOCATION

AutoCAD SHX Text

MODEL

AutoCAD SHX Text

AREA SERVED

AutoCAD SHX Text

CHILLED WATER SYSTEM

AutoCAD SHX Text

TYPE

AutoCAD SHX Text

MANUFACTURER

AutoCAD SHX Text

ITT BELL & GOSSETT

AutoCAD SHX Text

344

AutoCAD SHX Text

GPM

AutoCAD SHX Text

1750

AutoCAD SHX Text

RPM

AutoCAD SHX Text

95

AutoCAD SHX Text

3

AutoCAD SHX Text

PH

AutoCAD SHX Text

460

AutoCAD SHX Text

VOLTS

AutoCAD SHX Text

P-2

AutoCAD SHX Text

10

AutoCAD SHX Text

HP

AutoCAD SHX Text

HEAD (FT)

AutoCAD SHX Text

CHILLED WATER SYSTEM (STAND-BY)

AutoCAD SHX Text

BASE MTD. CENTRIFUGAL

AutoCAD SHX Text

3E-10"

AutoCAD SHX Text

EXISTING PUMP SCHEDULE (FOR REFERENCE ONLY)

AutoCAD SHX Text


AutoCAD SHX Text

REMARKS

AutoCAD SHX Text

1

AutoCAD SHX Text

Unit No.

AutoCAD SHX Text

CH-1

AutoCAD SHX Text

MECH. RM 404

AutoCAD SHX Text

LOCATION

AutoCAD SHX Text

EXISTING CHILLER SCHEDULE (FOR REFERENCE ONLY)

AutoCAD SHX Text

REMARKS

AutoCAD SHX Text

REMARKS:

AutoCAD SHX Text

1. CHILLER WITH UNIT MOUNTED STARTER AND DISCONNECT SWITCH.

AutoCAD SHX Text

MANUF.

AutoCAD SHX Text

TRANE

AutoCAD SHX Text

MODEL

AutoCAD SHX Text

RTHA-215EXT

AutoCAD SHX Text

EWT(°F)

AutoCAD SHX Text

LWT(°F)

AutoCAD SHX Text

57

AutoCAD SHX Text

45%%D

AutoCAD SHX Text

GPM

AutoCAD SHX Text

344

AutoCAD SHX Text

WPD (FT. H2O)

AutoCAD SHX Text

6

AutoCAD SHX Text

60

AutoCAD SHX Text

Hz

AutoCAD SHX Text

REMARKS:

AutoCAD SHX Text

1. PUMP WITH SUCTION DIFFUSER

AutoCAD SHX Text

MECH. RM 404

AutoCAD SHX Text

P-3

AutoCAD SHX Text

MECH. RM 404

AutoCAD SHX Text

CONDENSER WATER

AutoCAD SHX Text

P-4

AutoCAD SHX Text

CONDENSER WATER (STAND-BY)

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

MECH. RM 404

AutoCAD SHX Text

ITT BELL & GOSSETT

AutoCAD SHX Text

ITT BELL & GOSSETT

AutoCAD SHX Text

ITT BELL & GOSSETT

AutoCAD SHX Text

344

AutoCAD SHX Text

1750

AutoCAD SHX Text

95

AutoCAD SHX Text

3

AutoCAD SHX Text

460

AutoCAD SHX Text

10

AutoCAD SHX Text

3E-10"

AutoCAD SHX Text

1

AutoCAD SHX Text

60

AutoCAD SHX Text

540

AutoCAD SHX Text

1750

AutoCAD SHX Text

50

AutoCAD SHX Text

3

AutoCAD SHX Text

460

AutoCAD SHX Text

10

AutoCAD SHX Text

4BC-8"

AutoCAD SHX Text

1

AutoCAD SHX Text

60

AutoCAD SHX Text

540

AutoCAD SHX Text

1750

AutoCAD SHX Text

50

AutoCAD SHX Text

3

AutoCAD SHX Text

460

AutoCAD SHX Text

10

AutoCAD SHX Text

4BC-8"

AutoCAD SHX Text

1

AutoCAD SHX Text

60

AutoCAD SHX Text

EVAPORATOR

AutoCAD SHX Text

EWT(°F)

AutoCAD SHX Text

LWT(°F)

AutoCAD SHX Text

85

AutoCAD SHX Text

94.1

AutoCAD SHX Text

GPM

AutoCAD SHX Text

540

AutoCAD SHX Text

WPD (FT. H2O)

AutoCAD SHX Text

8

AutoCAD SHX Text

CONDENSER

AutoCAD SHX Text

PERFORMANCE

AutoCAD SHX Text

TONS

AutoCAD SHX Text

172

AutoCAD SHX Text

MAX. KW

AutoCAD SHX Text

115

AutoCAD SHX Text

APLV

AutoCAD SHX Text

.65

AutoCAD SHX Text

ELECTRICAL

AutoCAD SHX Text

VOLTAGE

AutoCAD SHX Text

460/3/60

AutoCAD SHX Text

MOTOR RLA

AutoCAD SHX Text

206

AutoCAD SHX Text

MOTOR LRA

AutoCAD SHX Text

979

AutoCAD SHX Text

STARTER TYPE

AutoCAD SHX Text

Y-

AutoCAD SHX Text

1

AutoCAD SHX Text

REMARKS

AutoCAD SHX Text

MODEL No.

AutoCAD SHX Text

MANUFACTURER

AutoCAD SHX Text

UNIT No.

AutoCAD SHX Text

EF-25

AutoCAD SHX Text

1

AutoCAD SHX Text

GREENHECK

AutoCAD SHX Text

REMARKS:

AutoCAD SHX Text

1. PROVIDE FAN WITH TWO SPEED MOTOR 1800/900 RPM

AutoCAD SHX Text

EXISTING EXHAUST FAN SCHEDULE (FOR REFERENCE ONLY)

AutoCAD SHX Text

GB-240

AutoCAD SHX Text

TYPE

AutoCAD SHX Text

CENTRIF. ROOF EXH.

AutoCAD SHX Text

CFM

AutoCAD SHX Text

2800

AutoCAD SHX Text

SP

AutoCAD SHX Text

0.25

AutoCAD SHX Text

RPM

AutoCAD SHX Text

440

AutoCAD SHX Text

HP

AutoCAD SHX Text

1/4

AutoCAD SHX Text

VOLTS

AutoCAD SHX Text

120

AutoCAD SHX Text

PH

AutoCAD SHX Text

1

AutoCAD SHX Text

DAMPER TYPE

AutoCAD SHX Text

BACKDRAFT

AutoCAD SHX Text

P-4

AutoCAD SHX Text

5"

AutoCAD SHX Text

P-3

AutoCAD SHX Text

P-2

AutoCAD SHX Text

P-1

AutoCAD SHX Text

MD

AutoCAD SHX Text

T

AutoCAD SHX Text

MECHANICAL ROOM

AutoCAD SHX Text

404

AutoCAD SHX Text

CHILLER

AutoCAD SHX Text

UH

AutoCAD SHX Text

UH

AutoCAD SHX Text

EXISTING 24x24 UP TO EXIST. EF-25 ON ROOF

AutoCAD SHX Text

CHWR

AutoCAD SHX Text

CHWR

AutoCAD SHX Text

CHWS

AutoCAD SHX Text

CHWS

AutoCAD SHX Text

CONDR

AutoCAD SHX Text

CWR

AutoCAD SHX Text

CWS

AutoCAD SHX Text

CONDS

AutoCAD SHX Text

CWR

AutoCAD SHX Text

CWS

AutoCAD SHX Text

EXISTING 18"x18" DUCT DN TO 6" ABOVE FIN. FLOOR. EXISTING (2) 18x18 TR 1400 CFM EACH

AutoCAD SHX Text

EXISTING CHILLED WATER PUMP (P-2)

AutoCAD SHX Text

EXISTING CHILLED WATER PUMP (P-1)

AutoCAD SHX Text

EXISTING CONDENSER WATER PUMP (P-3)

AutoCAD SHX Text

EXISTING CONDENSER WATER PUMP (P-4)

AutoCAD SHX Text

3/4"

AutoCAD SHX Text

5"

AutoCAD SHX Text

5"

AutoCAD SHX Text

5"

AutoCAD SHX Text

2"

AutoCAD SHX Text

2"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

2"

AutoCAD SHX Text

6"

AutoCAD SHX Text

1 - PRIOR TO SUBMITTING BID, VISIT THE SITE AND IDENTIFY EXISTING CONDITIONS AND DIFFICULTIES THAT WILL AFFECT WORK TO BE PERFORMED. NO COMPENSATION WILL BE GRANTED FOR ADDITIONAL WORK CAUSED BY UNFAMILIARITY WITH SITE CONDITIONS THAT ARE VISIBLE OR READILY CONSTRUED BY EXPERIENCED OBSERVERS. INCLUDE IN THE BID ALL DEMOLITION WORK REQUIRED.

AutoCAD SHX Text

2 - THE DEMOLITION DRAWINGS ARE INTENDED ONLY TO DEFINE THE GENERAL SCOPE OF DEMOLITION WORK AND TO ASSIST THE CONTRACTOR DURING BIDDING. THE DEMOLITION DRAWINGS MAY NOT SHOW EVERY ITEM WHICH MUST BE DISCONNECTED, REMOVED, OR RELOCATED IN ORDER TO FACILITATE NEW WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL DEMOLITION WORK REQUIRED WHETHER OR NOT SHOWN ON THE PLANS.

AutoCAD SHX Text

3 - COORDINATE AND SCHEDULE ALL WORK WITH THE OWNER TO MINIMIZE INCONVENIENCE TO THE BUILDING OCCUPANTS. ALL SERVICES AND SYSTEMS SERVING OCCUPIED AREAS OF THE BUILDING SHALL BE MAINTAINED IN OPERATION DURING WORKING SHIFTS.

AutoCAD SHX Text

4 - CONTRACTOR IS RESPONSIBLE FOR ANY TEMPORARY WORK REQUIRED TO KEEP THE BUILDING OCCUPIED DURING CONSTRUCTION.

AutoCAD SHX Text

5 - REMOVE AND/OR RELOCATE ALL EXISTING MECHANICAL WORK AS NECESSARY FOR THE PERFORMANCE OF THE WORK OF THIS CONTRACT.

AutoCAD SHX Text

6 - REMOVE ALL DEMOLITION MATERIAL FROM THE JOB SITE UNLESS NOTED DIFFERENTLY.

AutoCAD SHX Text

7 - BEFORE PROCEEDING WITHE ANY DEMOLITION WORK, CONTRACTOR SHALL MEASURE AND RECORD EXISTING CHILLED AND CONDENSER WATER FLOWS.

AutoCAD SHX Text

2 -

AutoCAD SHX Text

ANY EQUIPMENT REMOVED DURING DEMOLITION WORK MAY BE RETAINED BY THE OWNER AT HIS OPTION. ANY SUCH MATERIAL SHALL BE STORED IN THE BUILDING AT A LOCATION DESIGNATED BY THE OWNER. REMOVAL OF SUCH MATERIAL FROM THE JOB SITE SHALL BE THE OWNER'S RESPONSIBILITY.

AutoCAD SHX Text

EXISTING CHILLER WITH ASSOCIATED PIPING, VALVES AND ACCESSORIES SHALL BE REMOVED. CAP CHILLED WATER SUPPLY AND RETURN & CONDENSER WATER SUPPLY AND RETURN PIPING FOR FUTURE CONNECTION. REMOVE EXISTING CONCRETE PAD. PATCH TO MATCH FLOOR.

AutoCAD SHX Text

EXISTING CHILLED WATER PUMPS, ASSOCIATED PIPING AND CONCRETE PAD SHALL BE REPLACED.

AutoCAD SHX Text

3

AutoCAD SHX Text

EXISTING CONDENSER WATER PUMPS, ASSOCIATED PIPING AND CONCRETE PAD SHALL BE REPLACED.

AutoCAD SHX Text

5

AutoCAD SHX Text

EXISTING REFRIGERANT RELIEF VENT LINE SHALL REMAIN. DISCONNECT FROM EXISTING CHILLER AND TEMPORARILY CAP FOR FUTURE CONNECTION.

AutoCAD SHX Text

6

AutoCAD SHX Text

EXISTING WATER TREATMENT SHALL REMAIN. REPLACE STRAINERS.

AutoCAD SHX Text

7

AutoCAD SHX Text

EXISTING INTAKE LOUVER AND MASONRY SHALL BE TEMPORARILY REMOVED TO ALLOW FOR CHILLER REPLACEMENT. REINSTALL LOUVER AND REDO THE MASONRY TO MATCH EXISTING.

AutoCAD SHX Text

8

AutoCAD SHX Text

EXISTING EXHAUST FAN SHALL REMAIN. LUBRICATE, CHANGE BELTS, REBALANCE, UPGRADE CONTROLS

AutoCAD SHX Text

9

AutoCAD SHX Text

EXISTING COOLING TOWER SHALL REMAIN.

AutoCAD SHX Text

REMARKS

AutoCAD SHX Text

MODEL No.

AutoCAD SHX Text

MANUFACTURER

AutoCAD SHX Text

GPM

AutoCAD SHX Text

UNIT No.

AutoCAD SHX Text

CT-1

AutoCAD SHX Text

540

AutoCAD SHX Text

1

AutoCAD SHX Text

EVAPCO

AutoCAD SHX Text

REMARKS:

AutoCAD SHX Text

EXISTING COOLING TOWER SCHEDULE (FOR REFERENCE ONLY)

AutoCAD SHX Text

UT-19-78L

AutoCAD SHX Text

PERFORMANCE

AutoCAD SHX Text

EWT(°F)

AutoCAD SHX Text

LWT(°F)

AutoCAD SHX Text

95

AutoCAD SHX Text

85

AutoCAD SHX Text

EWB(°F)

AutoCAD SHX Text

77

AutoCAD SHX Text

VOLTAGE

AutoCAD SHX Text

460/3/60

AutoCAD SHX Text

ELECTRICAL

AutoCAD SHX Text

HP

AutoCAD SHX Text

7.5

AutoCAD SHX Text

1

AutoCAD SHX Text

2

AutoCAD SHX Text

2

AutoCAD SHX Text

4

AutoCAD SHX Text

3

AutoCAD SHX Text

3

AutoCAD SHX Text

4

AutoCAD SHX Text

7

AutoCAD SHX Text

8

AutoCAD SHX Text

6

AutoCAD SHX Text

9

AutoCAD SHX Text

P-4

AutoCAD SHX Text

5"

AutoCAD SHX Text

P-3

AutoCAD SHX Text

P-2

AutoCAD SHX Text

P-1

AutoCAD SHX Text

MD

AutoCAD SHX Text

T

AutoCAD SHX Text

MECHANICAL ROOM

AutoCAD SHX Text

404

AutoCAD SHX Text

UH

AutoCAD SHX Text

UH

AutoCAD SHX Text

UH

AutoCAD SHX Text

EXISTING 24x24 UP TO EXIST. EF-25 ON ROOF

AutoCAD SHX Text

CHWR

AutoCAD SHX Text

CHWS

AutoCAD SHX Text

CHWS

AutoCAD SHX Text

CONDR

AutoCAD SHX Text

CWR

AutoCAD SHX Text

CWS

AutoCAD SHX Text

CONDS

AutoCAD SHX Text

CWR

AutoCAD SHX Text

CWS

AutoCAD SHX Text

EXISTING 18"x18" DUCT DN TO 6" ABOVE FIN. FLOOR. EXISTING (2) 18x18 TR 1400 CFM EACH

AutoCAD SHX Text

NEW CHILLED WATER PUMP (P-2)

AutoCAD SHX Text

NEW CHILLED WATER PUMP (P-1)

AutoCAD SHX Text

NEW CONDENSER WATER PUMP (P-3)

AutoCAD SHX Text

NEW CONDENSER WATER PUMP (P-4)

AutoCAD SHX Text

3/4"

AutoCAD SHX Text

5"

AutoCAD SHX Text

2"

AutoCAD SHX Text

NEW INSULATED 2" COLD MAKE-UP WATER

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

2"

AutoCAD SHX Text

6"

AutoCAD SHX Text

%%UWATER-COOLED CENTRIFUGAL CHILLER - 172 TONS

AutoCAD SHX Text

Leaving Evap. Fluid Temp.

AutoCAD SHX Text

Entering Evap. Fluid Temp

AutoCAD SHX Text

Unit Capacity (TR)

AutoCAD SHX Text

Unit Power (kW)

AutoCAD SHX Text

Evaporator Flow Rate

AutoCAD SHX Text

Power Connection Style

AutoCAD SHX Text

SELECTION BASED ON:

AutoCAD SHX Text

172.0 TonsR

AutoCAD SHX Text

98.22 kW

AutoCAD SHX Text

342.6 gpm

AutoCAD SHX Text

45 deg. F

AutoCAD SHX Text

57 deg. F

AutoCAD SHX Text

UNITS USING CFC BASED REFRIGERANTS WILL NOT BE ACCEPTABLE.

AutoCAD SHX Text

SMARDT

AutoCAD SHX Text

WB044.2BG03.F2HBHA.F2AGHA.EN0

AutoCAD SHX Text

Evap. Fluid Type

AutoCAD SHX Text

Water

AutoCAD SHX Text

Dimensions

AutoCAD SHX Text

150.78"Lx68.73"Wx83.23"H

AutoCAD SHX Text

CHILLER CONTROLS SHALL BE BACNET COMPATIBLE

AutoCAD SHX Text

RECONNECT TO EXISTING BUILDING EMS

AutoCAD SHX Text

Evap. Pressure Drop

AutoCAD SHX Text

7.84 ft H2O (3.4 psi)

AutoCAD SHX Text

Evap. Circuit Number of passes

AutoCAD SHX Text

Two (2)

AutoCAD SHX Text

Evap.-Variable speed flow min.

AutoCAD SHX Text

156.24 gpm (0.75 PSI)

AutoCAD SHX Text

(pressure drop at flow)

AutoCAD SHX Text

Leaving Condenser Fluid Temp.

AutoCAD SHX Text

Entering Condenser Fluid Temp

AutoCAD SHX Text

Condenser Flow Rate

AutoCAD SHX Text

540 gpm

AutoCAD SHX Text

93.85 deg. F

AutoCAD SHX Text

85 deg. F

AutoCAD SHX Text

Condenser Fluid Type

AutoCAD SHX Text

Water

AutoCAD SHX Text

Condenser Pressure Drop

AutoCAD SHX Text

18.2 ft H2O (7.89 psi)

AutoCAD SHX Text

Condenser Circuit Number of passes

AutoCAD SHX Text

Two (2)

AutoCAD SHX Text

Condenser-Variable speed flow min.

AutoCAD SHX Text

198.59 gpm (1.41 PSI)

AutoCAD SHX Text

(pressure drop at flow)

AutoCAD SHX Text

Number of Compressors

AutoCAD SHX Text

Two

AutoCAD SHX Text

Compressor Power (kW) each

AutoCAD SHX Text

49.11 kW

AutoCAD SHX Text

Type of Compressor

AutoCAD SHX Text

TT300-G3-1-ST-F-O-NC

AutoCAD SHX Text

Full Load Efficiency (kW/tonsR)

AutoCAD SHX Text

0.5711

AutoCAD SHX Text

Refrigerant

AutoCAD SHX Text

R-134A

AutoCAD SHX Text

460V

AutoCAD SHX Text

Supply Power

AutoCAD SHX Text

Single Point Connection

AutoCAD SHX Text

Amps

AutoCAD SHX Text

137A

AutoCAD SHX Text

MCA

AutoCAD SHX Text

155A

AutoCAD SHX Text

MOCP

AutoCAD SHX Text

223A

AutoCAD SHX Text

CHILLER WITH OPTIONS

AutoCAD SHX Text

W518/E999/C193

AutoCAD SHX Text

75.0

AutoCAD SHX Text

129.0

AutoCAD SHX Text

100.0

AutoCAD SHX Text

172.0

AutoCAD SHX Text

Capacity

AutoCAD SHX Text

%%% Load

AutoCAD SHX Text

25.0

AutoCAD SHX Text

43.0

AutoCAD SHX Text

50.0

AutoCAD SHX Text

86.0

AutoCAD SHX Text

(Ton)

AutoCAD SHX Text

IPLV : 0.3269 kW/tonsR (EER 36.71 (Btu/W*h))

AutoCAD SHX Text

0.4202

AutoCAD SHX Text

0.5900

AutoCAD SHX Text

Perf.

AutoCAD SHX Text

0.2572

AutoCAD SHX Text

0.2856

AutoCAD SHX Text

54.21

AutoCAD SHX Text

101.5

AutoCAD SHX Text

kW

AutoCAD SHX Text

11.06

AutoCAD SHX Text

24.56

AutoCAD SHX Text

Chw Flow

AutoCAD SHX Text

(GPM)

AutoCAD SHX Text

411.0

AutoCAD SHX Text

411.0

AutoCAD SHX Text

411.0

AutoCAD SHX Text

411.0

AutoCAD SHX Text

Chw In

AutoCAD SHX Text

51.50

AutoCAD SHX Text

54.00

AutoCAD SHX Text

46.50

AutoCAD SHX Text

49.00

AutoCAD SHX Text

Chw Out

AutoCAD SHX Text

44.0

AutoCAD SHX Text

44.0

AutoCAD SHX Text

44.0

AutoCAD SHX Text

44.0

AutoCAD SHX Text

Cw Flow

AutoCAD SHX Text

(GPM)

AutoCAD SHX Text

518.9

AutoCAD SHX Text

518.9

AutoCAD SHX Text

518.9

AutoCAD SHX Text

518.9

AutoCAD SHX Text

Chw In

AutoCAD SHX Text

75.00

AutoCAD SHX Text

85.00

AutoCAD SHX Text

65.00

AutoCAD SHX Text

65.00

AutoCAD SHX Text

Chw Out

AutoCAD SHX Text

81.65

AutoCAD SHX Text

94.30

AutoCAD SHX Text

67.12

AutoCAD SHX Text

69.28

AutoCAD SHX Text

75.0

AutoCAD SHX Text

129.0

AutoCAD SHX Text

100.0

AutoCAD SHX Text

172.0

AutoCAD SHX Text

Capacity

AutoCAD SHX Text

%%% Load

AutoCAD SHX Text

25.0

AutoCAD SHX Text

43.0

AutoCAD SHX Text

50.0

AutoCAD SHX Text

86.0

AutoCAD SHX Text

(Ton)

AutoCAD SHX Text

NPLV : 0.3141 kW/tonsR (EER 38.21 (Btu/W*h))

AutoCAD SHX Text

0.4061

AutoCAD SHX Text

0.5711

AutoCAD SHX Text

Perf.

AutoCAD SHX Text

0.2462

AutoCAD SHX Text

0.2736

AutoCAD SHX Text

52.38

AutoCAD SHX Text

98.22

AutoCAD SHX Text

kW

AutoCAD SHX Text

10.58

AutoCAD SHX Text

23.53

AutoCAD SHX Text

Chw Flow

AutoCAD SHX Text

(GPM)

AutoCAD SHX Text

342.6

AutoCAD SHX Text

342.6

AutoCAD SHX Text

342.6

AutoCAD SHX Text

342.6

AutoCAD SHX Text

Chw In

AutoCAD SHX Text

54.00

AutoCAD SHX Text

57.00

AutoCAD SHX Text

47.98

AutoCAD SHX Text

50.99

AutoCAD SHX Text

Chw Out

AutoCAD SHX Text

45.0

AutoCAD SHX Text

45.0

AutoCAD SHX Text

45.0

AutoCAD SHX Text

45.0

AutoCAD SHX Text

Cw Flow

AutoCAD SHX Text

(GPM)

AutoCAD SHX Text

540.0

AutoCAD SHX Text

540.0

AutoCAD SHX Text

540.0

AutoCAD SHX Text

540.0

AutoCAD SHX Text

Chw In

AutoCAD SHX Text

75.00

AutoCAD SHX Text

85.00

AutoCAD SHX Text

65.00

AutoCAD SHX Text

65.00

AutoCAD SHX Text

Chw Out

AutoCAD SHX Text

81.37

AutoCAD SHX Text

93.85

AutoCAD SHX Text

67.04

AutoCAD SHX Text

69.10

AutoCAD SHX Text

75.0

AutoCAD SHX Text

129.0

AutoCAD SHX Text

100.0

AutoCAD SHX Text

172.0

AutoCAD SHX Text

Capacity

AutoCAD SHX Text

%%% Load

AutoCAD SHX Text

25.0

AutoCAD SHX Text

43.0

AutoCAD SHX Text

50.0

AutoCAD SHX Text

86.0

AutoCAD SHX Text

(Ton)

AutoCAD SHX Text

PPLV : 0.3141 kW/tonsR (EER 38.21 (Btu/W*h))

AutoCAD SHX Text

0.4061

AutoCAD SHX Text

0.5711

AutoCAD SHX Text

Perf.

AutoCAD SHX Text

0.2462

AutoCAD SHX Text

0.2736

AutoCAD SHX Text

52.38

AutoCAD SHX Text

98.22

AutoCAD SHX Text

kW

AutoCAD SHX Text

10.58

AutoCAD SHX Text

23.53

AutoCAD SHX Text

Chw Flow

AutoCAD SHX Text

(GPM)

AutoCAD SHX Text

342.6

AutoCAD SHX Text

342.6

AutoCAD SHX Text

342.6

AutoCAD SHX Text

342.6

AutoCAD SHX Text

Chw In

AutoCAD SHX Text

54.00

AutoCAD SHX Text

57.00

AutoCAD SHX Text

48.00

AutoCAD SHX Text

51.00

AutoCAD SHX Text

Chw Out

AutoCAD SHX Text

45.0

AutoCAD SHX Text

45.0

AutoCAD SHX Text

45.0

AutoCAD SHX Text

45.0

AutoCAD SHX Text

Cw Flow

AutoCAD SHX Text

(GPM)

AutoCAD SHX Text

540.0

AutoCAD SHX Text

540.0

AutoCAD SHX Text

540.0

AutoCAD SHX Text

540.0

AutoCAD SHX Text

Chw In

AutoCAD SHX Text

75.00

AutoCAD SHX Text

85.00

AutoCAD SHX Text

65.00

AutoCAD SHX Text

65.00

AutoCAD SHX Text

Chw Out

AutoCAD SHX Text

81.37

AutoCAD SHX Text

93.85

AutoCAD SHX Text

67.04

AutoCAD SHX Text

69.10

AutoCAD SHX Text

Lw Db(A)

AutoCAD SHX Text

Lw dB

AutoCAD SHX Text

CHILLER SOUND DATA

AutoCAD SHX Text

85.9

AutoCAD SHX Text

80.1

AutoCAD SHX Text

77.9

AutoCAD SHX Text

76.8

AutoCAD SHX Text

76.0

AutoCAD SHX Text

74.8

AutoCAD SHX Text

77.4

AutoCAD SHX Text

81.7

AutoCAD SHX Text

Lp Db(A)@3.3 Ft

AutoCAD SHX Text

63 Hz

AutoCAD SHX Text

GLOBAL

AutoCAD SHX Text

DESCRIPTION

AutoCAD SHX Text

125 Hz

AutoCAD SHX Text

250 Hz

AutoCAD SHX Text

500 Hz

AutoCAD SHX Text

1 kHz

AutoCAD SHX Text

2 kHz

AutoCAD SHX Text

4 kHz

AutoCAD SHX Text

8 kHz

AutoCAD SHX Text

89.4

AutoCAD SHX Text

88.6

AutoCAD SHX Text

70.9

AutoCAD SHX Text

85.9

AutoCAD SHX Text

76.9

AutoCAD SHX Text

69.3

AutoCAD SHX Text

50.6

AutoCAD SHX Text

59.9

AutoCAD SHX Text

75.8

AutoCAD SHX Text

76.3

AutoCAD SHX Text

82.9

AutoCAD SHX Text

68.2

AutoCAD SHX Text

59.2

AutoCAD SHX Text

51.6

AutoCAD SHX Text

32.9

AutoCAD SHX Text

42.0

AutoCAD SHX Text

58.1

AutoCAD SHX Text

58.6

AutoCAD SHX Text

65.2

AutoCAD SHX Text

GENERAL NOTES :

AutoCAD SHX Text

1. DRAWINGS ARE DIAGRAMMATIC AND SHOW GENERAL INTENT OF WORK, ALL CONTRACTORS MUST COORDINATE WITH OTHER TRADES OTHER TRADES BEFORE PROCEEDING WITH ANY WORK. 2. THE CONTRACTOR SHALL COORDINATE THE ROUTING AND INSTALLATION OF ALL SYSTEMS TO AVOID CONFLICTS. 3. THE CONTRACTOR SHALL VISIT THE SITE AND FAMILIARIZE HIMSELF WITH THE EXISTING CONDITIONS PRIOR TO SUBMITTING HIS BID. 4. THE CONTRACTOR SHALL FIELD VERIFY ALL EXISTING PIPE LOCATIONS AND SIZES. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY TEMPORARY WORK REQUIRED TO KEEP THE BUILDING OCCUPIED DURING THE CONSTRUCTION.

AutoCAD SHX Text

NOTE: FOR NEW CHILLED and CONDENSER FOR NEW CHILLED and CONDENSER WATER PIPING LAYOUT IN THE MECHANICAL ROOM SEE NEW CHILLED WATER SYSTEM SCHEMATIC PIPING DIAGRAM ON M1.2 dwg.

AutoCAD SHX Text

10

AutoCAD SHX Text

EXISTING CONDENSING WATER SUPPLY AND RETURN PIPES SHALL BE REPLACED WITH SCHED. 80 PVC PIPES

AutoCAD SHX Text

11

AutoCAD SHX Text

EXISTING COLD WATER MAKE-UP SHALL BE REPLACED

AutoCAD SHX Text

10

AutoCAD SHX Text

11

AutoCAD SHX Text

%%UTYPICAL EQUIPMENT HOUSEKEEPING PAD DETAIL

AutoCAD SHX Text

NOT TO SCALE

AutoCAD SHX Text

NOTE: COORDINATE HOUSEKEEPING PAD NUMBER, THICKNESS : COORDINATE HOUSEKEEPING PAD NUMBER, THICKNESS AND LOCATIONS WITH MEP DRAWINGS, TYPICAL

AutoCAD SHX Text

%%UPIPING DETAIL FOR BASE MOUNTED PUMPS

AutoCAD SHX Text

FLOOR

AutoCAD SHX Text

SUCTION DIFFUSER

AutoCAD SHX Text

FLEXIBLE CONNECTION

AutoCAD SHX Text

TRIPLE DUTY FLOW VALVE

AutoCAD SHX Text

GAUGE

AutoCAD SHX Text

BALL VALVE OR BUTTERFLY VALVE IF 2 1/2" AND ABOVE

AutoCAD SHX Text

PIPE SUPPORT

AutoCAD SHX Text

BLOW DOWN

AutoCAD SHX Text

CONCRETE PAD BY MECHANICAL CONTRACTOR

AutoCAD SHX Text

FLEXIBLE CONNECTION

AutoCAD SHX Text

NO SCALE

AutoCAD SHX Text

#4 BARS EPOXIED 3" INTO EXISTING SLAB AT 18" O.C. AROUND PERIMETER

AutoCAD SHX Text

3/4" CONT. CHAMFER TYP.

AutoCAD SHX Text

6x6 10/10 W.W.F

AutoCAD SHX Text

ROUGHEN CONCRETE SURFACE

AutoCAD SHX Text

6"

AutoCAD SHX Text

1"

AutoCAD SHX Text

PUMP No.

AutoCAD SHX Text

P-1

AutoCAD SHX Text

MECH. RM

AutoCAD SHX Text

LOCATION

AutoCAD SHX Text

MODEL

AutoCAD SHX Text

PUMP SCHEDULE

AutoCAD SHX Text

BASE MTD.

AutoCAD SHX Text

AREA SERVED

AutoCAD SHX Text


AutoCAD SHX Text

TYPE

AutoCAD SHX Text

MANUFACTURER

AutoCAD SHX Text

BELL & GOSSETT

AutoCAD SHX Text

e-1510

AutoCAD SHX Text

SERIES

AutoCAD SHX Text

344

AutoCAD SHX Text

GPM

AutoCAD SHX Text

1731

AutoCAD SHX Text

95

AutoCAD SHX Text

3

AutoCAD SHX Text

PH

AutoCAD SHX Text

460

AutoCAD SHX Text

VOLTS

AutoCAD SHX Text

1,2,3,5,6

AutoCAD SHX Text

REMARKS

AutoCAD SHX Text

P-2

AutoCAD SHX Text

15

AutoCAD SHX Text

HP

AutoCAD SHX Text

REMARKS: 1.UNIT SHALL BE SEISMICALLY SUPPORTED. UNIT SHALL BE SEISMICALLY SUPPORTED. 2.INSTALL ACCORDING TO MANUFACTURER'S RECOMMENDATIONS.INSTALL ACCORDING TO MANUFACTURER'S RECOMMENDATIONS.

AutoCAD SHX Text

HEAD (FT)

AutoCAD SHX Text

3.OPERATING. OPERATING. 4.STANDBY.STANDBY.

AutoCAD SHX Text

5.PROVIDE WITH PREMIUM EFFICIENCY MOTORPROVIDE WITH PREMIUM EFFICIENCY MOTOR

AutoCAD SHX Text

GE-3X

AutoCAD SHX Text

MODEL

AutoCAD SHX Text

SUCTION DIFFUSER

AutoCAD SHX Text

6

AutoCAD SHX Text

SYS. SIDE

AutoCAD SHX Text

4

AutoCAD SHX Text

SUCT. SIDE

AutoCAD SHX Text

3DS-6B

AutoCAD SHX Text

TRIPLE DUTY VALVE

AutoCAD SHX Text

3EB

AutoCAD SHX Text

76 %%%

AutoCAD SHX Text

6.PROVIDE VARIABLE FREQUENCY DRIVE.PROVIDE VARIABLE FREQUENCY DRIVE.

AutoCAD SHX Text

VARIABLE FREQUENCY DRIVE SCHEDULE

AutoCAD SHX Text

MANUF.

AutoCAD SHX Text

ABB

AutoCAD SHX Text

15

AutoCAD SHX Text

P-1 (CHILLED WATER SYSTEM)

AutoCAD SHX Text

P-2 (CHILLED WATER SYSTEM STAND-BY)

AutoCAD SHX Text

MOTOR HP

AutoCAD SHX Text

ACH 550

AutoCAD SHX Text

MODEL

AutoCAD SHX Text

LOCATION

AutoCAD SHX Text

REMOTE

AutoCAD SHX Text

REMOTE

AutoCAD SHX Text

ACH 550

AutoCAD SHX Text

REMARKS

AutoCAD SHX Text

MANUAL BYPASS, BY ATC CONTRACTOR

AutoCAD SHX Text


AutoCAD SHX Text

UNIT SERVED

AutoCAD SHX Text

NOTES:

AutoCAD SHX Text

1. POWER WIRING AND RACEWAY BY DIVISION 26.

AutoCAD SHX Text

2. DISCONNECTS AND STARTING RELAYS FURNISHED BY DIVISION 23.

AutoCAD SHX Text

3. REFER TO SCHEDULES FOR MOTOR VOLTAGE AND PHASE REQUIREMENTS.

AutoCAD SHX Text

15

AutoCAD SHX Text

RPM @ Duty Point

AutoCAD SHX Text

Duty Point Pump EFF.(%)

AutoCAD SHX Text

MECH. RM

AutoCAD SHX Text

BASE MTD.

AutoCAD SHX Text


AutoCAD SHX Text

BELL & GOSSETT

AutoCAD SHX Text

e-1510

AutoCAD SHX Text

344

AutoCAD SHX Text

1731

AutoCAD SHX Text

95

AutoCAD SHX Text

3

AutoCAD SHX Text

460

AutoCAD SHX Text

1,2,3,4,5,6

AutoCAD SHX Text

15

AutoCAD SHX Text

GE-3X

AutoCAD SHX Text

6

AutoCAD SHX Text

4

AutoCAD SHX Text

3DS-6B

AutoCAD SHX Text

3EB

AutoCAD SHX Text

76 %%%

AutoCAD SHX Text

(STAND-BY)

AutoCAD SHX Text

P-3

AutoCAD SHX Text

MECH. RM

AutoCAD SHX Text

BASE MTD.

AutoCAD SHX Text

CONDENSER WATER

AutoCAD SHX Text

BELL & GOSSETT

AutoCAD SHX Text

e-1510

AutoCAD SHX Text

540

AutoCAD SHX Text

1704

AutoCAD SHX Text

50

AutoCAD SHX Text

3

AutoCAD SHX Text

460

AutoCAD SHX Text

1,2,3,5,6

AutoCAD SHX Text

10

AutoCAD SHX Text

FF-3X

AutoCAD SHX Text

5

AutoCAD SHX Text

5

AutoCAD SHX Text

3DS-6B

AutoCAD SHX Text

4BD

AutoCAD SHX Text

84 %%%

AutoCAD SHX Text

CONDENSER WATER

AutoCAD SHX Text

(STAND-BY)

AutoCAD SHX Text

P-4

AutoCAD SHX Text

MECH. RM

AutoCAD SHX Text

BASE MTD.

AutoCAD SHX Text

BELL & GOSSETT

AutoCAD SHX Text

e-1510

AutoCAD SHX Text

540

AutoCAD SHX Text

1704

AutoCAD SHX Text

50

AutoCAD SHX Text

3

AutoCAD SHX Text

460

AutoCAD SHX Text

1,2,3,4,5,6

AutoCAD SHX Text

10

AutoCAD SHX Text

FF-3X

AutoCAD SHX Text

5

AutoCAD SHX Text

5

AutoCAD SHX Text

3DS-6B

AutoCAD SHX Text

4BD

AutoCAD SHX Text

84 %%%

AutoCAD SHX Text

460

AutoCAD SHX Text

VOLTS

AutoCAD SHX Text

460

AutoCAD SHX Text

3

AutoCAD SHX Text

PH.

AutoCAD SHX Text

3

AutoCAD SHX Text

ABB

AutoCAD SHX Text

10

AutoCAD SHX Text

P-3 (CONDENSING WATER)

AutoCAD SHX Text

P-4 (CONDENSING WATER STAND-BY)

AutoCAD SHX Text

ACH 550

AutoCAD SHX Text

REMOTE

AutoCAD SHX Text

REMOTE

AutoCAD SHX Text

ACH 550

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

10

AutoCAD SHX Text

460

AutoCAD SHX Text

460

AutoCAD SHX Text

3

AutoCAD SHX Text

3

AutoCAD SHX Text

ABB

AutoCAD SHX Text

ABB

AutoCAD SHX Text

1. WITH PREMIUM EFFICIENCY MOTOR

AutoCAD SHX Text

EXPANSION TANK

AutoCAD SHX Text

ENGINEERING SPECIFICATION FOR ITT BELL & GOSSETT

AutoCAD SHX Text

ROLAIRTROL AIR SEPARATOR

AutoCAD SHX Text

ENGINEERING SPECIFICATION FOR BELL & GOSSETT

AutoCAD SHX Text

Furnish and install as shown on plans, a centrifugal type air separator. The unit shall have 6" inlet and outlet flanged connections tangential to the vessel shell.

AutoCAD SHX Text

The unit shall have an internal type 304 stainless steel strainer and air separator with 3/16" diameter perforations and 51 percent open area designed to direct accumulated air to the compression tank (air control system) or air vent(air elimination system) via am NPT vent connection at top of unit.

AutoCAD SHX Text

A blowdown connection shall be provided to facilitate routine cleaning of the strainer and the separator. Specify B&G Model MBV-1 Rolairtrol accessory for manual blowdown.

AutoCAD SHX Text

Vassel shell diameter to be three times the nominal inlet/outlet pipe diameter, with a minimum vessel volume for sufficient velocity reduction.

AutoCAD SHX Text

The air separator(s) must be designed, constructed, and stamped for 125 psig @ 350°F in accordance with Section VIII, Division I of theASME Boiler and Pressure Vessel Code, and registered with the National Board of Boiler and Pressure Vessel Inspectors. The air separator(s) shall be painted with one shop coat of light gray air dry enamel.

AutoCAD SHX Text

A Manufacturers' Data Report for Pressure Vessels, Form U-1 as required by the provisions of the ASME Boiler and Pressure Vessel Code shall be furnished for each air separator upon request.

AutoCAD SHX Text

Air Separator shall be ITT Bell & Gossett Rolairtrol Model R-6FITT Bell & Gossett Rolairtrol Model R-6F

AutoCAD SHX Text

Furnish and install as shown 1 Pressurized Vertical Expansion Tank. Tank shall be a 158 gallon, 30" diameter x 63-3/4" high factory pre-charged and shall have a 1-1/2 in. NPTF system connection

AutoCAD SHX Text

The tank must be constructed in accordance with Section VIII, Division 1 per ASME Boiler and Pressure Vessel Code and stamped 125 PSI working pressure.

AutoCAD SHX Text

The tank shall be fitted with lifting rings and a floor mounting skirt for vertical installation.

AutoCAD SHX Text

Tank shall be ITT Bell & Gossett Model B-600ITT Bell & Gossett Model B-600

AutoCAD SHX Text

CONSTRUCTION Shell: Carbon Steel Bladder: Heavy Duty Butyl Rubber System Connection: Forged Steel

AutoCAD SHX Text

The unit weigh approximately 510.00 pounds. (SHPG WT.) and approximately WT 100% full 1814.00 pounds. (Approximate weight 100% full occurs if diaphragm fails. No lifting ring.)

AutoCAD SHX Text

NEW AIR SEPARATOR

AutoCAD SHX Text

NEW EXPANSION TANK

AutoCAD SHX Text

CHWR

AutoCAD SHX Text

NEW SCHED. 80 PVC PIPES

AutoCAD SHX Text

UH

AutoCAD SHX Text

12

AutoCAD SHX Text

12

AutoCAD SHX Text

12

AutoCAD SHX Text

EXISTING CWS&R

AutoCAD SHX Text

10

AutoCAD SHX Text

12

AutoCAD SHX Text

EXISTING UNIT HEATER SHALL REMAIN.

AutoCAD SHX Text

NEW CHILLER REFER TO SCHEDULE. CONNECT NEW PIPING AND CONTROLS TO EXISTING AS INDICATED AND PLACE BACK INTO SERVICE. PROVIDE CONNECTION TO CHILLER IN ACCORDANCE WITH CHILLER MANUFACTURERS RECOMMENDATIONS. (TYPICAL FOR CHILLED WATER SUPPLY & RETURN).

AutoCAD SHX Text

SERVICE ACCESS ON BOTH SIDES

AutoCAD SHX Text

CLEARANCE

AutoCAD SHX Text

SERVICE ACCESS

AutoCAD SHX Text

MAINTAIN 126" CLEARANCE TO ALLOW ROOM FOR HEAT EXCHANGE ACCESS

AutoCAD SHX Text

RS

AutoCAD SHX Text

REFRIGERANT SENSOR

AutoCAD SHX Text

REFRIGERATION MONITORING SYSTEM

AutoCAD SHX Text

SMITH ELEMENTARY SCHOOL

AutoCAD SHX Text

WEST HARTFORD, CONNECTICUT

AutoCAD SHX Text

%%UCHILLER REPLACEMENT

AutoCAD SHX Text

DATE

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

TITLE

AutoCAD SHX Text

REVISIONS

AutoCAD SHX Text

08/09/2019

AutoCAD SHX Text

Consulting Engineers

AutoCAD SHX Text

BEMIS ASSOCIATES, L.L.C.

AutoCAD SHX Text

w.w.w.bemisassociates.com

AutoCAD SHX Text

Fax: (860) 321-7070

AutoCAD SHX Text

(860) 667-3233

AutoCAD SHX Text

Farmington, Ct 06032

AutoCAD SHX Text

185 Main Street

AutoCAD SHX Text

MECH. ROOM 404 PART PLAN - MECHANICAL DEMOLITION NEW WORK, DETAILS AND SCHEDULES

AutoCAD SHX Text

M1.1

NO SCALE

NO SCALE

CO

PYR

IGH

TC

This

dra

win

g is

an

inst

rum

ent o

f ser

vice

and

shal

l rem

ain

the

prop

erty

of B

emis

Ass

ocia

tes L

LC, w

heth

er th

e pr

ojec

t for

whi

ch it

is in

tend

edis

con

stru

cted

or n

ot.

This

dra

win

g, a

nd th

e co

ncep

ts a

nd id

eas

cont

aine

d he

rein

, sha

ll no

t be

used

, cop

ied

or re

tain

ed w

ithou

t the

expr

ess w

ritte

n ap

prov

al o

f B

emis

Ass

ocia

tes L

LC.

Subm

issi

on o

r dis

tribu

tion

of th

is d

raw

ing

to m

eet o

ffic

ial r

egul

ator

yre

quire

men

ts o

r for

oth

er p

urpo

ses i

n co

nnec

tion

with

the

proj

ect i

s not

to b

e co

nstru

ed a

s pub

licat

ion

in d

erog

atio

n of

any

of t

he ri

ghts

of

Bem

is A

ssoc

iate

s LLC

.

Any

abr

idge

men

t or v

iola

tion

of th

e rig

hts o

f Bem

is A

ssoc

iate

s LLC

shal

l be

pros

ecut

ed to

the

fulle

st e

xten

t pos

sibl

e un

der t

he la

w.

AutoCAD SHX Text

6"

AutoCAD SHX Text

%%UMECHANICAL ROOM SCHEMATIC EXISTING CHILLED WATER PIPING DIAGRAM

AutoCAD SHX Text

CONDS

AutoCAD SHX Text

5"

AutoCAD SHX Text

CONDR

AutoCAD SHX Text

CONDS

AutoCAD SHX Text

CONDR

AutoCAD SHX Text

CWS

AutoCAD SHX Text

CWS

AutoCAD SHX Text

ROOF

AutoCAD SHX Text

2"

AutoCAD SHX Text

6"

AutoCAD SHX Text

AIR SEPARATOR AMERICAN TUBE & CONTROLS PURGETROL MODEL 484S

AutoCAD SHX Text

3/4" DRAIN WITH VALVE (TYP. OF 2)

AutoCAD SHX Text

EXISTING STRAINERS (TYP. OF 2)

AutoCAD SHX Text

EXIST. CONCRETE PAD

AutoCAD SHX Text

6"

AutoCAD SHX Text

CONDENSER

AutoCAD SHX Text

EVAPORATOR

AutoCAD SHX Text

T

AutoCAD SHX Text

T

AutoCAD SHX Text

T

AutoCAD SHX Text

T

AutoCAD SHX Text

CHWR

AutoCAD SHX Text

CHWS

AutoCAD SHX Text

5"

AutoCAD SHX Text

CONDENSER WATER PUMP P-4

AutoCAD SHX Text

CONDENSER WATER PUMP P-3

AutoCAD SHX Text

CHW PUMP P-1

AutoCAD SHX Text

CHW PUMP P-2

AutoCAD SHX Text

CHWR

AutoCAD SHX Text

CHWS

AutoCAD SHX Text

P SENSOR

AutoCAD SHX Text

EVAPORATOR

AutoCAD SHX Text

CHILLER

AutoCAD SHX Text

5"

AutoCAD SHX Text

5"

AutoCAD SHX Text

5"

AutoCAD SHX Text

5"

AutoCAD SHX Text

5"

AutoCAD SHX Text

5"

AutoCAD SHX Text

5"

AutoCAD SHX Text

2"

AutoCAD SHX Text

34"

AutoCAD SHX Text

34"

AutoCAD SHX Text

2"

AutoCAD SHX Text

REFRIGERANT RELIEF VENT LINE

AutoCAD SHX Text

OUTSIDE BUILDING

AutoCAD SHX Text

INSIDE BUILDING

AutoCAD SHX Text

5"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

ROOF DRAIN

AutoCAD SHX Text

SPLASH BLOCK

AutoCAD SHX Text

4"

AutoCAD SHX Text

COOLING TOWER MALLEY QUADRA FLOW MODEL 21104, 15 HP, 2 SPEED 1800/900 RPM MOTOR, HIGH EFFICIENCY, 460/3/60

AutoCAD SHX Text

AMERICAN TUBE AND CONTROLS MODEL AX-300, 150 GAL CAP.

AutoCAD SHX Text

S

AutoCAD SHX Text

OXYGEN SENSOR

AutoCAD SHX Text

AMERICAN TUBE & CONTROLS FILL-TROLL

AutoCAD SHX Text

V-1

AutoCAD SHX Text

3"

AutoCAD SHX Text

3"

AutoCAD SHX Text

6"

AutoCAD SHX Text

%%UMECHANICAL ROOM SCHEMATIC CHILLED WATER PIPING DIAGRAM

AutoCAD SHX Text

CWS

AutoCAD SHX Text

6"

AutoCAD SHX Text

CWS

AutoCAD SHX Text

CWR

AutoCAD SHX Text

CWS

AutoCAD SHX Text

CWS

AutoCAD SHX Text

2"

AutoCAD SHX Text

6"

AutoCAD SHX Text

NEW CONCRETE PAD (TYP.)

AutoCAD SHX Text

6"

AutoCAD SHX Text

CHWR

AutoCAD SHX Text

CHWS

AutoCAD SHX Text

6"

AutoCAD SHX Text

P SENSOR

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

REFRIGERANT RELIEF VENT LINE

AutoCAD SHX Text

2"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

M

AutoCAD SHX Text

3"

AutoCAD SHX Text

3"

AutoCAD SHX Text

NEW 6" CONCRETE PAD

AutoCAD SHX Text

PROVIDE NEOPRENE WAFFLE PADS

AutoCAD SHX Text

MODEL SUPER W BY MASON INDUSTRIES

AutoCAD SHX Text

FRONT

AutoCAD SHX Text

END

AutoCAD SHX Text

BOX

AutoCAD SHX Text

UNIT

AutoCAD SHX Text

CTRL

AutoCAD SHX Text

BOX

AutoCAD SHX Text

CONDENSER

AutoCAD SHX Text

EVAPORATOR

AutoCAD SHX Text

T

AutoCAD SHX Text

SHUT-OFF VALVE, TYP.

AutoCAD SHX Text

NEW CHILLER

AutoCAD SHX Text

T

AutoCAD SHX Text

6"

AutoCAD SHX Text

T

AutoCAD SHX Text

T

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

6"

AutoCAD SHX Text

TEMPERATURE SENSOR WITH WELL & TAP. COORDINATE LOCATION AND REQUIREMENTS WITH TCC. (TYP.)

AutoCAD SHX Text

CONNECT NEW PIPING FROM REFRIGERANT PRESSURE RELIEF VALVES TO EXISTING RELIEF PIPE. CONTRACTOR TO FIELD VERIFY LOCATION.

AutoCAD SHX Text

DP

AutoCAD SHX Text

DIFFERENTIAL PRESSURE SENSOR TO MEASURE CHILLED WATER FLOW

AutoCAD SHX Text

OUTSIDE BUILDING

AutoCAD SHX Text

INSIDE BUILDING

AutoCAD SHX Text

CWR

AutoCAD SHX Text

V

AutoCAD SHX Text

2" CW MAKE-UP

AutoCAD SHX Text

NC

AutoCAD SHX Text

V

AutoCAD SHX Text

4"D

AutoCAD SHX Text

CWS

AutoCAD SHX Text

CWR

AutoCAD SHX Text

6"

AutoCAD SHX Text

EXISTING COOLING TOWER

AutoCAD SHX Text

6"

AutoCAD SHX Text

ROOF

AutoCAD SHX Text

NOTE; ALL OUTSIDE PIPING IS HEAT TRACED

AutoCAD SHX Text

6"

AutoCAD SHX Text

ROOF DRAIN

AutoCAD SHX Text

SPLASH BLOCK

AutoCAD SHX Text

4"

AutoCAD SHX Text

COOLING TOWER MALLEY QUADRA FLOW MODEL 21104, 15 HP, 2 SPEED 1800/900 RPM MOTOR, HIGH EFFICIENCY, 460/3/60

AutoCAD SHX Text

CWR

AutoCAD SHX Text

V

AutoCAD SHX Text

CONTRACTOR TO REPLACE EXISTING AND MAKE APPROPRIATE CONNECTIONS

AutoCAD SHX Text

NC

AutoCAD SHX Text

V

AutoCAD SHX Text

4"D

AutoCAD SHX Text

CWS

AutoCAD SHX Text

CWR

AutoCAD SHX Text

6"

AutoCAD SHX Text

EXISTING COOLING TOWER

AutoCAD SHX Text

6"

AutoCAD SHX Text

CONNECT TO EXISTING CONTRACTOR SHALL FIELD VERIFY EXACT LOCATION. (TYP.)

AutoCAD SHX Text

NEW SCHED. 80 PVC CWR CONTRACTOR TO MATCH EXISTING PIPE SIZE. (typ. for CWS&R INSIDE MECHANICAL ROOM)

AutoCAD SHX Text

CONNECT TO EXISTING CONTRACTOR SHALL FIELD VERIFY EXACT LOCATION. (TYP.)

AutoCAD SHX Text

NEW CHW PUMP P-1

AutoCAD SHX Text

NEW CHW PUMP P-2

AutoCAD SHX Text

STRAINER SERVICE CLEARANCE, TYPICAL.

AutoCAD SHX Text

6" AIR SEPARATOR, MODEL R-6F BY BELL & GOSSETT

AutoCAD SHX Text

AV-1

AutoCAD SHX Text

HIGH CAPACITY AIR VENT (TYPICAL)

AutoCAD SHX Text

AS-1

AutoCAD SHX Text

3/4"

AutoCAD SHX Text

SUPPORT AS-1 USING THREADED ROD, STEEL SUPPORT STRUT OR STEEL ANGLE IN ACCORDANCE WITH SEISMIC DETAILS AND SPECIFICATIONS.

AutoCAD SHX Text

SUPPORT AS-1 FROM FACTORY SUPPORT POINTS (TYP)

AutoCAD SHX Text

DRAIN VALVE WITH HOSE CONNECTION

AutoCAD SHX Text

BELL & GOSSETT EXPANSION TANK MODEL B-600

AutoCAD SHX Text

NOTE: CONTRACTOR TO VERIFY EXISTING CONTRACTOR TO VERIFY EXISTING PIPING LAYOUT IN THE MECH. ROOM. THIS EXISTING PIPING LAYOUT DIAGRAM IS FOR REFERENCE.

AutoCAD SHX Text

TOTAL FILTER MODEL TF1 DELTA BY FERNOX

AutoCAD SHX Text

AV

AutoCAD SHX Text

CONNECT TO SIDE OF MAIN. AVOID TOP OR BOTTOM CONNECTION

AutoCAD SHX Text

PRESSURE GAUGE WITH SHUTOFF, SNUBBER, WELL AND TAP (TYP)

AutoCAD SHX Text

6"

AutoCAD SHX Text

CHWS

AutoCAD SHX Text

CHWR

AutoCAD SHX Text

CHWR

AutoCAD SHX Text

CHWS

AutoCAD SHX Text

6"

AutoCAD SHX Text

WITH AIR GAP AND DRAIN

AutoCAD SHX Text

REDUCED PRINCIPLE BACKFLOW PREVENTER (@ MAX.5'-0" ABOVE FI. FLOOR)

AutoCAD SHX Text

PRESSURE REDUCING VALVE

AutoCAD SHX Text

PRV-1 BYPASS

AutoCAD SHX Text

GLOBE VALVE

AutoCAD SHX Text

PRV-1

AutoCAD SHX Text

NEW CONDENSER PUMP P-3

AutoCAD SHX Text

NEW CONDENSER PUMP P-4

AutoCAD SHX Text

TO COLD WATER MAIN

AutoCAD SHX Text

2"

AutoCAD SHX Text

2"

AutoCAD SHX Text

PRESSURE REDUCING VALVE

AutoCAD SHX Text

PRV-1 BYPASS

AutoCAD SHX Text

GLOBE VALVE

AutoCAD SHX Text

PRV-1

AutoCAD SHX Text

TO COLD WATER MAIN

AutoCAD SHX Text

WATTS REDUCED PRESSURE BACKFLOW PREVENTER WITH STRAINER

AutoCAD SHX Text

COND. WATER RETURN

AutoCAD SHX Text

COND. WATER SUPPLY

AutoCAD SHX Text

CWR

AutoCAD SHX Text

2"

AutoCAD SHX Text

NEW INSULATED 2" CW MAKE-UP. CONTRACTOR TO VERIFY AND MATCH EXISTING

AutoCAD SHX Text

2" CW MAKE-UP

AutoCAD SHX Text

DRAIN VALVE WITH HOSE CONNECTION (TYP. OF 3 LOCATIONS)

AutoCAD SHX Text

SHUT-OFF VALVE (TYP.)

AutoCAD SHX Text

NEW MOTORIZED BY-PASS VALVE

AutoCAD SHX Text

EXISTING WATER TREATMENT SHALL REMAIN.

AutoCAD SHX Text

NOTE: EXISTING WATER TREATMENT SHALL REMAIN. CONTRACTOR TO VERIFY EXISTING, TEMPORARILY CAP AND DISCONNECT CONDENSER WATER SUPPLY AND RECONNECT TO NEW PIPES. REPLACE EXISTING STRAINERS IN KIND.

AutoCAD SHX Text

2"REFRIGERANT RELIEF PIPE FROM CHILLER PRV TO OUTDOORS.

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

DATE

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

TITLE

AutoCAD SHX Text

REVISIONS

AutoCAD SHX Text

08/09/2019

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

Fax: (860) 321-7070

AutoCAD SHX Text

(860) 667-3233

AutoCAD SHX Text


AutoCAD SHX Text

185 Main Street

AutoCAD SHX Text

MECH. ROOM 404 SCHEMATIC PIPING DIAGRAM - EXISTING and NEW

AutoCAD SHX Text

M1.2

CO

PYR

IGH

TC

This

dra

win

g is

an

inst

rum

ent o

f ser

vice

and

shal

l rem

ain

the

prop

erty

of B

emis

Ass

ocia

tes L

LC, w

heth

er th

e pr

ojec

t for

whi

ch it

is in

tend

edis

con

stru

cted

or n

ot.

This

dra

win

g, a

nd th

e co

ncep

ts a

nd id

eas

cont

aine

d he

rein

, sha

ll no

t be

used

, cop

ied

or re

tain

ed w

ithou

t the

expr

ess w

ritte

n ap

prov

al o

f B

emis

Ass

ocia

tes L

LC.

Subm

issi

on o

r dis

tribu

tion

of th

is d

raw

ing

to m

eet o

ffic

ial r

egul

ator

yre

quire

men

ts o

r for

oth

er p

urpo

ses i

n co

nnec

tion

with

the

proj

ect i

s not

to b

e co

nstru

ed a

s pub

licat

ion

in d

erog

atio

n of

any

of t

he ri

ghts

of

Bem

is A

ssoc

iate

s LLC

.

Any

abr

idge

men

t or v

iola

tion

of th

e rig

hts o

f Bem

is A

ssoc

iate

s LLC

shal

l be

pros

ecut

ed to

the

fulle

st e

xten

t pos

sibl

e un

der t

he la

w.

AutoCAD SHX Text

24VAC

AutoCAD SHX Text

SEC

AutoCAD SHX Text

120VAC

AutoCAD SHX Text

PRI

AutoCAD SHX Text

A2

AutoCAD SHX Text

G

AutoCAD SHX Text

H

AutoCAD SHX Text

N

AutoCAD SHX Text

B2

AutoCAD SHX Text

SEC

AutoCAD SHX Text

N

AutoCAD SHX Text

24VAC

AutoCAD SHX Text

PRI

AutoCAD SHX Text

H

AutoCAD SHX Text

TX2

AutoCAD SHX Text

H

AutoCAD SHX Text

TX1

AutoCAD SHX Text

H

AutoCAD SHX Text

A1

AutoCAD SHX Text

G

AutoCAD SHX Text

B1

AutoCAD SHX Text

120VAC

AutoCAD SHX Text

ATC-2/VFD-1

AutoCAD SHX Text

START/STOP

AutoCAD SHX Text

START/STOP

AutoCAD SHX Text

P-1

AutoCAD SHX Text

C.H.W. PUMP

AutoCAD SHX Text

LOCATE IN M.E.R.-404

AutoCAD SHX Text

DI

AutoCAD SHX Text

DI

AutoCAD SHX Text

C1

AutoCAD SHX Text

NC1

AutoCAD SHX Text

DIGITAL OUTPUTS

AutoCAD SHX Text

UNIT NAME:

AutoCAD SHX Text

ADDRESS:

AutoCAD SHX Text

NC2

AutoCAD SHX Text

NO1

AutoCAD SHX Text

C2

AutoCAD SHX Text

NC3

AutoCAD SHX Text

C3

AutoCAD SHX Text

NO3

AutoCAD SHX Text

NO2

AutoCAD SHX Text

C4

AutoCAD SHX Text

NO4

AutoCAD SHX Text

NC4

AutoCAD SHX Text

NC5

AutoCAD SHX Text

C5

AutoCAD SHX Text

NO5

AutoCAD SHX Text

FROM

AutoCAD SHX Text

DEVICE

AutoCAD SHX Text

PREVIOUS

AutoCAD SHX Text

SHLD

AutoCAD SHX Text

TIE -

AutoCAD SHX Text

5.1V

AutoCAD SHX Text

TIE +

AutoCAD SHX Text

LON/ASD -

AutoCAD SHX Text

LON/ASD +

AutoCAD SHX Text

S-LK/PSI

AutoCAD SHX Text

TO

AutoCAD SHX Text

NEXT

AutoCAD SHX Text

DEVICE

AutoCAD SHX Text

DI

AutoCAD SHX Text

/C

AutoCAD SHX Text

C

AutoCAD SHX Text

C

AutoCAD SHX Text

IN3

AutoCAD SHX Text

IN2

AutoCAD SHX Text

IN1

AutoCAD SHX Text

S-LK

AutoCAD SHX Text

C

AutoCAD SHX Text

C

AutoCAD SHX Text

SHLD

AutoCAD SHX Text

SHLD

AutoCAD SHX Text

IN5

AutoCAD SHX Text

IN4

AutoCAD SHX Text

UNIVERSAL INPUTS

AutoCAD SHX Text

C6

AutoCAD SHX Text

NO6

AutoCAD SHX Text

C7

AutoCAD SHX Text

NC8

AutoCAD SHX Text

NO7

AutoCAD SHX Text

NC7

AutoCAD SHX Text

C8

AutoCAD SHX Text

NO8

AutoCAD SHX Text

24N

AutoCAD SHX Text

GND

AutoCAD SHX Text

POWER

AutoCAD SHX Text

24H

AutoCAD SHX Text

C

AutoCAD SHX Text

C

AutoCAD SHX Text

C

AutoCAD SHX Text

IN8

AutoCAD SHX Text

IN7

AutoCAD SHX Text

C

AutoCAD SHX Text

C

AutoCAD SHX Text

AO2

AutoCAD SHX Text

AO4

AutoCAD SHX Text

AO3

AutoCAD SHX Text

AO1

AutoCAD SHX Text

SHLD

AutoCAD SHX Text

ANALOG OUTPUTS

AutoCAD SHX Text

IN6

AutoCAD SHX Text

NC6

AutoCAD SHX Text

BY DIV.16

AutoCAD SHX Text

C.H.W. PUMP

AutoCAD SHX Text

STATUS

AutoCAD SHX Text

P-1

AutoCAD SHX Text

D.P.

AutoCAD SHX Text

CONTROL VALVE

AutoCAD SHX Text

%%UTOWER CONTROL

AutoCAD SHX Text

JACE-1/MNL-9

AutoCAD SHX Text

C.H.W.

AutoCAD SHX Text

RETURN

AutoCAD SHX Text

AI

AutoCAD SHX Text

AI

AutoCAD SHX Text

P-2

AutoCAD SHX Text

C.H.W. PUMP

AutoCAD SHX Text

DI

AutoCAD SHX Text

C.H.W. PUMP

AutoCAD SHX Text

STATUS

AutoCAD SHX Text

P-2

AutoCAD SHX Text

AI

AutoCAD SHX Text

TEMP.

AutoCAD SHX Text

C.H.W.

AutoCAD SHX Text

SUPPLY

AutoCAD SHX Text

TEMP.

AutoCAD SHX Text

C.D.W.

AutoCAD SHX Text

SUPPLY

AutoCAD SHX Text

TEMP.

AutoCAD SHX Text

%%UCHILLER & COOLING

AutoCAD SHX Text

START/STOP

AutoCAD SHX Text

P-3

AutoCAD SHX Text

Cond.W.Pump

AutoCAD SHX Text

START/STOP

AutoCAD SHX Text

P-4

AutoCAD SHX Text

START/STOP

AutoCAD SHX Text

CH-1&EF-25

AutoCAD SHX Text

CHILLER

AutoCAD SHX Text

ATC-2/VFD-2

AutoCAD SHX Text

AI

AutoCAD SHX Text

C.W. PUMP

AutoCAD SHX Text

STATUS

AutoCAD SHX Text

P-3

AutoCAD SHX Text

C.W. PUMP

AutoCAD SHX Text

STATUS

AutoCAD SHX Text

P-4

AutoCAD SHX Text

SYSTEM

AutoCAD SHX Text

DIFF. PRESS

AutoCAD SHX Text

SENSOR

AutoCAD SHX Text

CHILLER

AutoCAD SHX Text

P-2

AutoCAD SHX Text

TS3

AutoCAD SHX Text

FS1

AutoCAD SHX Text

TS4

AutoCAD SHX Text

TS2

AutoCAD SHX Text

TS1

AutoCAD SHX Text

AB

AutoCAD SHX Text

A

AutoCAD SHX Text

V5

AutoCAD SHX Text

N.O.

AutoCAD SHX Text

P-1

AutoCAD SHX Text

DP

AutoCAD SHX Text

CHWS

AutoCAD SHX Text

CHWR

AutoCAD SHX Text

BY UNIT MFGR.

AutoCAD SHX Text

FLOW SWITCH

AutoCAD SHX Text

IN5

AutoCAD SHX Text

C

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

IN6

AutoCAD SHX Text

C

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

IN7

AutoCAD SHX Text

C

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

IN7

AutoCAD SHX Text

C

AutoCAD SHX Text

ATC-12

AutoCAD SHX Text

MNL-7/

AutoCAD SHX Text

P-4

AutoCAD SHX Text

P-3

AutoCAD SHX Text

COOLING TOWER

AutoCAD SHX Text

SUMP

AutoCAD SHX Text

A

AutoCAD SHX Text

AB

AutoCAD SHX Text

V6

AutoCAD SHX Text

WATER

AutoCAD SHX Text

MAKEUP

AutoCAD SHX Text

SLS

AutoCAD SHX Text

OPEN LOOP

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

24VAC/TX2/

AutoCAD SHX Text

A2

AutoCAD SHX Text

AO1

AutoCAD SHX Text

C

AutoCAD SHX Text

B2

AutoCAD SHX Text

(COM) GREY

AutoCAD SHX Text

(AI) YEL/BLK

AutoCAD SHX Text

(L2) BLK

AutoCAD SHX Text

(L1) RED

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

NO1

AutoCAD SHX Text

B1

AutoCAD SHX Text

M

AutoCAD SHX Text

PUMP P-1

AutoCAD SHX Text

IN1

AutoCAD SHX Text

C

AutoCAD SHX Text

CT

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

TX2/24VAC(G)/

AutoCAD SHX Text

M

AutoCAD SHX Text

IN2

AutoCAD SHX Text

C

AutoCAD SHX Text

CT

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

M

AutoCAD SHX Text

IN3

AutoCAD SHX Text

C

AutoCAD SHX Text

CT

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

M

AutoCAD SHX Text

IN4

AutoCAD SHX Text

C

AutoCAD SHX Text

CT

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

120VAC

AutoCAD SHX Text

%%UTOWER FAN

AutoCAD SHX Text

EXIST. VFD

AutoCAD SHX Text

B2

AutoCAD SHX Text

COM

AutoCAD SHX Text

IN8

AutoCAD SHX Text

C

AutoCAD SHX Text

A2

AutoCAD SHX Text

SIGNAL

AutoCAD SHX Text

POWER

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

24VAC/TX2/

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

%%USEQUENCE OF OPERATION

AutoCAD SHX Text

TOWER FAN

AutoCAD SHX Text

VFD SPD

AutoCAD SHX Text

START/STOP

AutoCAD SHX Text

FAN

AutoCAD SHX Text

TOWER

AutoCAD SHX Text

%%UCHILLER CONTROL (WATER COOLED CHILLER):

AutoCAD SHX Text

CHILLED WATER SYSTEM WILL BE INDEXED (ON) DURING OCCUPIED PERIODS WHEN

AutoCAD SHX Text

OUTSIDE AIR TEMPERATURE RISES ABOVE 65%%DF.

AutoCAD SHX Text

WHEN THE SYSTEM IN INDEXED (0N), LEAD CHILLED AND CONDENSER WATER PUMP WILL

AutoCAD SHX Text

RUN. IF LEAD PUMP FAILS AS PROVEN BY CURRENT SENSING SWITCH, ALARM WILL

AutoCAD SHX Text

OCCUR AND LAG PUMP WILL ENERGIZE (TYPICAL CHW & CW PUMPS).

AutoCAD SHX Text

THE CHILLER WILL RUN THROUGH FLOW SWITCH INTERLOCK WITH EMS START/STOP

AutoCAD SHX Text

OUTPUT CONTACT WIRED IN SERIES.

AutoCAD SHX Text

A (15) MINUTE PUMP OFF DELAY WITH CHILLER SHUTDOWN WILL BE INITIATED WHEN

AutoCAD SHX Text

CHILLED WATER SYSTEM IS INDEXED (OFF).

AutoCAD SHX Text

DIFFERENTIAL PRESSURE SENSOR SHALL MODULATE THE NEW VFDS AND EXISTING

AutoCAD SHX Text

MINIMUM FLOW CONTROL VALVE TO MAINTAIN SETPOINT.

AutoCAD SHX Text

WHEN THE CONDENSER WATER PUMPS STOP, TOWER FANS WILL REMAIN OFF.

AutoCAD SHX Text

SUMMARY ALARM INPUT FROM CHILLER CONTROL PANEL TO THE EMS SYSTEM

AutoCAD SHX Text

WILL BE PROVIDED. CURRENT LIMIT AND CHWS SETPOINT CONTROL FROM THE EMS

AutoCAD SHX Text

SYSTEM TO THE CHILLER PANEL GENERIC INTERFACE WILL BE PROVIDED.

AutoCAD SHX Text

A REFRIGERANT SENSOR WILL BE LOCATED AT THE CHILLER. A REMOTE ALARM LIGHT/

AutoCAD SHX Text

HORN WILL BE LOCATED OUTSIDE THE CHILLER ROOM, NEXT TO THE SELF CONTAINED

AutoCAD SHX Text

BREATHING APPARATUS STATION. AN EMERGENCY MANUAL START SWITCH WILL BE

AutoCAD SHX Text

LOCATED AT THE READOUT METER.

AutoCAD SHX Text

EF25 WILL RUN ON LOW SPEED WHEN THE CHILLER IS RUNNING OR WHEN SPACE

AutoCAD SHX Text

TEMPERATURE IN THE M.E.R. RISES ABOVE 85%%DF, WHEN THE FANS RUNS THE INTAKE

AutoCAD SHX Text

DAMPER WILL OPEN.

AutoCAD SHX Text

THE REFRIGERANT SENSOR WILL ALSO BE MONITORED THROUGH THE EMS SYSTEM. IF

AutoCAD SHX Text

THE REFRIGERANT SENSOR DETECTS R-22 LEAKAGE, THE EMS SYSTEM WILL ALARM, AND

AutoCAD SHX Text

BOTH THE EMS SYSTEM AND THE HARDWIRED OUTPUT CONTACT WILL START THE EXHAUST

AutoCAD SHX Text

FAN AND SOUND THE ALARM HORN. IN ADDITION, THE SYSTEM CAN BE MANUALLY

AutoCAD SHX Text

INDEXED EMERGENCY MODE BY THE EMERGENCY MANUAL START SWITCH. A HORN

AutoCAD SHX Text

SILENCE SWITCH IS LOCATED NEXT TO THE MANUAL START SWITCH.

AutoCAD SHX Text

ORG

AutoCAD SHX Text

YEL

AutoCAD SHX Text

WHT/YEL

AutoCAD SHX Text

BLU

AutoCAD SHX Text

c

AutoCAD SHX Text

WHT/BLU

AutoCAD SHX Text

R2

AutoCAD SHX Text

ORG

AutoCAD SHX Text

YEL

AutoCAD SHX Text

WHT/YEL

AutoCAD SHX Text

BLU

AutoCAD SHX Text

c

AutoCAD SHX Text

WHT/BLU

AutoCAD SHX Text

D

AutoCAD SHX Text

E

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

START CIRCUIT

AutoCAD SHX Text

WIRE TO CHILLER

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

TX2/24VAC(G)/

AutoCAD SHX Text

N.C.

AutoCAD SHX Text

ASCO VALVE

AutoCAD SHX Text

L1

AutoCAD SHX Text

COM

AutoCAD SHX Text

NC

AutoCAD SHX Text

L2

AutoCAD SHX Text

NO

AutoCAD SHX Text

%%UVFD CONTROL

AutoCAD SHX Text

H

AutoCAD SHX Text

N

AutoCAD SHX Text

OTHERS

AutoCAD SHX Text

24VAC BY

AutoCAD SHX Text

MAKES ON LOW LEVEL

AutoCAD SHX Text

SUMP LEVEL SWITCH

AutoCAD SHX Text

NO5

AutoCAD SHX Text

B1

AutoCAD SHX Text

MNL-9/ATC-2

AutoCAD SHX Text

(G)24VAC/TX1/ATC-2

AutoCAD SHX Text

CUTLER HAMMER VFD

AutoCAD SHX Text

11

AutoCAD SHX Text

10

AutoCAD SHX Text

RUN ENABLE/OFF

AutoCAD SHX Text

GND

AutoCAD SHX Text

CMA

AutoCAD SHX Text

DIA3

AutoCAD SHX Text

GND

AutoCAD SHX Text

POWER OUT

AutoCAD SHX Text

+24V

AutoCAD SHX Text

Iin+

AutoCAD SHX Text

SPEED -

AutoCAD SHX Text

COMMON

AutoCAD SHX Text

INTERLOCK

AutoCAD SHX Text

PM SETBACK

AutoCAD SHX Text

SMOKE PURGE

AutoCAD SHX Text

GND I/O GROUND

AutoCAD SHX Text

POWER OUT

AutoCAD SHX Text

D1A1-D1A3 COMMON

AutoCAD SHX Text

START/STOP

AutoCAD SHX Text

I/O GROUND

AutoCAD SHX Text

CMB

AutoCAD SHX Text

DIB6

AutoCAD SHX Text

DIB5

AutoCAD SHX Text

DIB4

AutoCAD SHX Text

+24V

AutoCAD SHX Text

Iin-

AutoCAD SHX Text

DIA1

AutoCAD SHX Text

A04

AutoCAD SHX Text

C

AutoCAD SHX Text

4

AutoCAD SHX Text

6

AutoCAD SHX Text

5

AutoCAD SHX Text

SPEED + (4-20ma)

AutoCAD SHX Text

8

AutoCAD SHX Text

13

AutoCAD SHX Text

12

AutoCAD SHX Text

15

AutoCAD SHX Text

14

AutoCAD SHX Text

7

AutoCAD SHX Text

17

AutoCAD SHX Text

16

AutoCAD SHX Text

W/RED

AutoCAD SHX Text

GRY

AutoCAD SHX Text

W/PUR

AutoCAD SHX Text

BRN

AutoCAD SHX Text

PUR

AutoCAD SHX Text

c

AutoCAD SHX Text

NO2

AutoCAD SHX Text

B2

AutoCAD SHX Text

R3

AutoCAD SHX Text

NEURON ID:0208FD875400

AutoCAD SHX Text

BACNET

AutoCAD SHX Text

%%UNEW CHILLER

AutoCAD SHX Text

P1 SPEED

AutoCAD SHX Text

P2 SPEED

AutoCAD SHX Text

VFD-1

AutoCAD SHX Text

VFD-2

AutoCAD SHX Text

C

AutoCAD SHX Text

AO2

AutoCAD SHX Text

S/S

AutoCAD SHX Text

SPEED

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

NO2

AutoCAD SHX Text

B1

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

TX2/24VAC(G)/

AutoCAD SHX Text

C

AutoCAD SHX Text

AO3

AutoCAD SHX Text

NEW VFD-2

AutoCAD SHX Text

S/S

AutoCAD SHX Text

SPEED

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

NEW VFD-1

AutoCAD SHX Text

THE CONDENSER WATER SUPPLY WILL BE MAINTAINED AT 82%%DF (ADJ) BY MODULATING

AutoCAD SHX Text

THE EXISTING TOWER FAN VFD SPEED.

AutoCAD SHX Text

PUMP P-2

AutoCAD SHX Text

NO1

AutoCAD SHX Text

B1

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

TX2/24VAC(G)/

AutoCAD SHX Text

C

AutoCAD SHX Text

AO2

AutoCAD SHX Text

S/S

AutoCAD SHX Text

SPEED

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

NEW VFD-1

AutoCAD SHX Text

NO1

AutoCAD SHX Text

B1

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

TX2/24VAC(G)/

AutoCAD SHX Text

C

AutoCAD SHX Text

AO3

AutoCAD SHX Text

S/S

AutoCAD SHX Text

SPEED

AutoCAD SHX Text

ATC-2

AutoCAD SHX Text

MNL-9/

AutoCAD SHX Text

NEW VFD-1

AutoCAD SHX Text

PUMP P-3

AutoCAD SHX Text

PUMP P-4

AutoCAD SHX Text

VFD-3

AutoCAD SHX Text

VFD-4

AutoCAD SHX Text

Cond.W.Pump

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

DATE

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

TITLE

AutoCAD SHX Text

REVISIONS

AutoCAD SHX Text

08/09/2019

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

Fax: (860) 321-7070

AutoCAD SHX Text

(860) 667-3233

AutoCAD SHX Text


AutoCAD SHX Text

185 Main Street

AutoCAD SHX Text

TEMPERATURE CONTROL DIAGRAM

AutoCAD SHX Text

M1.3

SCALE: 1/4"=1'-0"

K L

5

6

7

SCALE: 1/4"=1'-0"

K L

5

6

7

CO

PYR

IGH

TC

This

dra

win

g is

an

inst

rum

ent o

f ser

vice

and

shal

l rem

ain

the

prop

erty

of B

emis

Ass

ocia

tes L

LC, w

heth

er th

e pr

ojec

t for

whi

ch it

is in

tend

edis

con

stru

cted

or n

ot.

This

dra

win

g, a

nd th

e co

ncep

ts a

nd id

eas

cont

aine

d he

rein

, sha

ll no

t be

used

, cop

ied

or re

tain

ed w

ithou

t the

expr

ess w

ritte

n ap

prov

al o

f B

emis

Ass

ocia

tes L

LC.

Subm

issi

on o

r dis

tribu

tion

of th

is d

raw

ing

to m

eet o

ffic

ial r

egul

ator

yre

quire

men

ts o

r for

oth

er p

urpo

ses i

n co

nnec

tion

with

the

proj

ect i

s not

to b

e co

nstru

ed a

s pub

licat

ion

in d

erog

atio

n of

any

of t

he ri

ghts

of

Bem

is A

ssoc

iate

s LLC

.

Any

abr

idge

men

t or v

iola

tion

of th

e rig

hts o

f Bem

is A

ssoc

iate

s LLC

shal

l be

pros

ecut

ed to

the

fulle

st e

xten

t pos

sibl

e un

der t

he la

w.

AutoCAD SHX Text

%%UMECH. ROOM 404 PART PLAN - ELECTRICAL DEMOLITION

AutoCAD SHX Text

ROOF

AutoCAD SHX Text

ROOF

AutoCAD SHX Text

%%UMECH. ROOM 404 PART PLAN - ELECTRICAL NEW WORK

AutoCAD SHX Text

ROOF

AutoCAD SHX Text

ROOF

AutoCAD SHX Text

P-4

AutoCAD SHX Text

P-3

AutoCAD SHX Text

P-2

AutoCAD SHX Text

P-1

AutoCAD SHX Text

MECHANICAL ROOM

AutoCAD SHX Text

404

AutoCAD SHX Text

CHILLER

AutoCAD SHX Text

P-4

AutoCAD SHX Text

P-3

AutoCAD SHX Text

P-2

AutoCAD SHX Text

P-1

AutoCAD SHX Text

MECHANICAL ROOM

AutoCAD SHX Text

404

AutoCAD SHX Text

NEW CHILLER

AutoCAD SHX Text

1 - PRIOR TO SUBMITTING BID, VISIT THE SITE AND IDENTIFY EXISTING CONDITIONS AND DIFFICULTIES THAT WILL AFFECT WORK TO BE PERFORMED. NO COMPENSATION WILL BE GRANTED FOR ADDITIONAL WORK CAUSED BY UNFAMILIARITY WITH SITE CONDITIONS THAT ARE VISIBLE OR READILY CONSTRUED BY EXPERIENCED OBSERVERS. INCLUDE IN THE BID ALL DEMOLITION WORK REQUIRED. 2 - THE DEMOLITION DRAWINGS ARE INTENDED ONLY TO DEFINE THE GENERAL SCOPE OF DEMOLITION WORK AND TO ASSIST THE CONTRACTOR DURING BIDDING. THE DEMOLITION DRAWINGS MAY NOT SHOW EVERY ITEM WHICH MUST BE DISCONNECTED, REMOVED, OR RELOCATED IN ORDER TO FACILITATE NEW WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL DEMOLITION WORK REQUIRED WHETHER OR NOT SHOWN ON THE PLANS. 3 - REMOVE AND/OR RELOCATE ALL EXISTING ELECTRICAL WORK AS NECESSARY FOR THE PERFORMANCE OF THE WORK OF THIS CONTRACT. 4 - EXISTING ELECTRICAL EQUIPMENT, WIRING, AND RACEWAYS SHALL NOT BE REUSED UNLESS SPECIFICALLY NOTED OTHERWISE. 5 - REMOVE ALL DEMOLITION MATERIAL FROM THE JOB SITE UNLESS NOTED DIFFERENTLY. MATERIAL REQUESTED BY THE OWNER FOR SALVAGE SHALL BE DELIVERED TO THE OWNER'S DESIGNATED MATERIAL STORAGE AREA. 6 - PROVIDE WIRING AS REQUIRED AND RECONNECT EXISTING FIXTURES, DEVICES, OR EQUIPMENT THAT ARE TO REMAIN ACTIVE, BUT HAVE BEEN DISCONNECTED DURING DEMOLITION OF OTHER FIXTURES, DEVICES, OR EQUIPMENT.

AutoCAD SHX Text

%%UELECTRICAL DEMOLITION WORK NOTES

AutoCAD SHX Text

- ELECTRICAL DEMOLITION WORK SYMBOLS -

AutoCAD SHX Text

TAG

AutoCAD SHX Text

ACTION

AutoCAD SHX Text

1

AutoCAD SHX Text

2

AutoCAD SHX Text

3

AutoCAD SHX Text

GENERAL SPECIFICATION NOTES - POWER

AutoCAD SHX Text

1 - THE CONTRACTOR SHALL VERIFY AND OBTAIN ALL NECESSARY DIMENSIONS AT THE BUILDING.

AutoCAD SHX Text

2 - FINISHED WORK: THE INTENT OF THE SPECIFICATIONS AND DRAWINGS IS TO CALL FOR FINISHED WORK, COMPLETED,

AutoCAD SHX Text

TESTED AND READY FOR OPERATION.

AutoCAD SHX Text

3 - GOOD PRACTICE: IT IS NOT INTENDED THAT THE DRAWINGS SHOW EVERY CONDUIT, JUNCTION BOX, FITTING OR

AutoCAD SHX Text

MINOR DETAIL AND IT IS UNDERSTOOD THAT WHILE THE DRAWINGS MUST BE FOLLOWED AS CLOSELY AS

AutoCAD SHX Text

CIRCUMSTANCES WILL PERMIT, THE SYSTEMS SHALL BE INSTALLED ACCORDING TO THE INTENT AND MEANING OF THE

AutoCAD SHX Text

CONTRACT DOCUMENTS AND IN ACCORDANCE WITH GOOD PRACTICE.

AutoCAD SHX Text

4 - ANY APPARATUS, APPLIANCE, MATERIAL OR WORK NOT SHOWN ON DRAWINGS BUT MENTIONED IN SPECIFICATIONS OR

AutoCAD SHX Text

VICE VERSA, OR ANY INCIDENTAL ACCESSORIES NECESSARY TO MAKE THE WORK COMPLETE AND PERFECT IN ALL

AutoCAD SHX Text

RESPECTS AND READY FOR OPERATION, EVEN IF NOT PARTICULARLY SPECIFIED, SHALL BE FURNISHED AND INSTALLED

AutoCAD SHX Text

BY CONTRACTOR AT NO ADDITIONAL COST TO OWNER.

AutoCAD SHX Text

6 - NOTE THAT THE DRAWINGS ARE DIAGRAMMATIC AND INDICATE THE GENERAL ARRANGEMENT OF THE ELECTRICAL

AutoCAD SHX Text

EQUIPMENT AND SYSTEMS, WITHOUT SHOWING EVERY DETAIL AND FITTING.

AutoCAD SHX Text

7 - RACEWAYS: PROVIDE EMT CONDUIT FOR ALL WIRING. EMT CONNECTORS AND COUPLINGS SHALL BE GALVANIZED STEEL

AutoCAD SHX Text

SET-SCREW TYPE. PROVIDE GLAND COMPRESSION CONNECTORS AND COUPLINGS WHERE LOCATED IN DAMP AND WET

AutoCAD SHX Text

LOCATIONS. PROVIDE FLEXIBLE STEEL CONDUIT FOR FINAL CONNECTIONS TO MOTOR DRIVEN EQUIPMENT. PROVIDE

AutoCAD SHX Text

8 - BRANCH CIRCUIT CONDUCTORS SHALL BE COPPER, RATED 600 VOLTS, 90 DEG.C., COLOR CODED, TYPE THWN.

AutoCAD SHX Text

9 - WIRE SIZE #8 AWG AND LARGER SHALL BE STRANDED. WIRE OF SIZE SMALLER THAN #8 AWG SHALL BE SOLID.

AutoCAD SHX Text

10 - MINIMUM SIZE CONDUCTORS FOR POWER AND LIGHTING SHALL BE #12 AWG. PROVIDE MINIMUM #10 AWG SIZE FOR

AutoCAD SHX Text

RUNS EXCEEDING 75' IN CONDUCTOR LENGTH, AND #8 AWG SIZE FOR RUNS EXCEEDING 150' IN CONDUCTOR

AutoCAD SHX Text

LENGTH. PROVIDE LARGER SIZE CONDUCTORS AS SCHEDULED OR AS NOTED ON THE DRAWINGS.

AutoCAD SHX Text

11 - THE NUMBER OF WIRES IN A CONDUIT RUN IS INDICATED ON THE DRAWINGS BY CROSS LINES ON THE CONDUIT

AutoCAD SHX Text

RUNS. PROVIDE CODE-SIZED CONDUIT FOR THE NUMBER AND SIZE OF WIRES UNLESS A LARGER SIZE IS SHOWN ON

AutoCAD SHX Text

THE DRAWINGS. MINIMUM CONDUIT SIZE SHALL BE 3/4".

AutoCAD SHX Text

12 - RACEWAYS SHALL BE CONCEALED WHEREVER POSSIBLE IN ALL FINISHED AREAS.

AutoCAD SHX Text

13 - RACEWAYS SHALL BE RUN PARALLEL TO OR AT RIGHT ANGLES TO WALL LINES.

AutoCAD SHX Text

14 - RACEWAYS SHALL BE SUPPORTED FROM THE STRUCTURE BY STRAP HANGERS, ROD HANGERS, OR RACK MOUNTED,

AutoCAD SHX Text

OR OTHER APPROVED ELECTRICAL MOUNTING.

AutoCAD SHX Text

15 - PROVIDE FIRE STOPPING AT ALL FIRE AND/OR SMOKE RATED WALL OR CEILING PENETRATIONS IN ORDER TO MAINTAIN

AutoCAD SHX Text

ITS ORIGINAL INTEGRITY.

AutoCAD SHX Text

16 - OUTLET BOXES SHALL BE CODE GAUGE GALVANIZED STEEL AND SHALL BE OF SHAPES AND SIZES TO SUIT THEIR

AutoCAD SHX Text

RESPECTIVE LOCATIONS AND INSTALLATIONS, AND SHALL BE PROVIDED WITH COVERS TO SUIT THEIR FUNCTION AND

AutoCAD SHX Text

INSTALLATION. MINIMUM BOX SIZE SHALL BE 4" SQ. X 2 1/8" DEEP (2-GANG). PROVIDE CAST BOXES FOR

AutoCAD SHX Text

OUTDOOR WORK.

AutoCAD SHX Text

17 - OUTLET BOXES SHALL BE EQUIPPED WITH FIXTURE STUD OR STRAPS WHERE REQUIRED.

AutoCAD SHX Text

18 - INSTALL BOXES IN ACCESSIBLE LOCATIONS AND AT UNIFORM HEIGHTS.

AutoCAD SHX Text

19 - SET BOXES AND COVERS SQUARE AND TRUE WITH BUILDING FINISH.

AutoCAD SHX Text

20 - BRANCH CIRCUIT WIRING AND ARRANGEMENT OF HOME RUNS HAS BEEN DESIGNED FOR MAXIMUM ECONOMY

AutoCAD SHX Text

CONSISTENT WITH ADEQUATE SIZING FOR VOLTAGE DROPS, CIRCUIT AMPACITIES, AND OTHER CONSIDERATIONS.

AutoCAD SHX Text

INSTALL THE WIRING WITH CIRCUITS ARRANGED AS SHOWN ON THE DRAWINGS, EXCEPT AS APPROVED IN ADVANCE BY

AutoCAD SHX Text

THE ARCHITECT AND ENGINEER. DO NOT MAKE CHANGES WITHOUT PRIOR APPROVAL.

AutoCAD SHX Text

21 - PROVIDE A SEPARATE NEUTRAL CONDUCTOR FOR EACH 120V SINGLE PHASE CIRCUIT. DO NOT USE A COMMON

AutoCAD SHX Text

NEUTRAL FOR GROUPS OF CIRCUITS. PROVIDE A SEPARATE GROUND WIRE FOR EACH CIRCUIT BACK TO THE

AutoCAD SHX Text

RESPECTIVE PANEL GROUND. IF MORE THAN 3 CURRENT CARRYING CONDUCTORS ARE INSTALLED IN ONE CONDUIT

AutoCAD SHX Text

THEY SHALL BE DE-RATED IN ACCORDANCE WITH THE NATIONAL ELECTRIC CODE. DO NOT INSTALL MORE THAN

AutoCAD SHX Text

THREE 30 AMP SINGLE PHASE OR FOUR 20 AMP SINGLE PHASE CIRCUITS IN THE SAME CONDUIT.

AutoCAD SHX Text

SPECIAL EQUIPMENT POWER CONNECTION. EQUIPMENT AS DESIGNATED.

AutoCAD SHX Text

CONDUCTORS IN CONDUIT. CROSS LINES INDICATE NUMBER OF CONDUCTORS.

AutoCAD SHX Text

A

AutoCAD SHX Text

AMPS.

AutoCAD SHX Text

LEGEND

AutoCAD SHX Text

SYMBOL/ABBREVIATION

AutoCAD SHX Text

DESCRIPTION

AutoCAD SHX Text

C

AutoCAD SHX Text

CONDUIT.

AutoCAD SHX Text

GND.

AutoCAD SHX Text

GROUND.

AutoCAD SHX Text

P

AutoCAD SHX Text

POLE.

AutoCAD SHX Text

BRANCH CIRCUIT HOMERUN IN CONDUIT. CROSS LINES INDICATE NUMBER OF CONDUCTORS.

AutoCAD SHX Text

AFF

AutoCAD SHX Text

ABOVE FINISHED FLOOR.

AutoCAD SHX Text

C/B

AutoCAD SHX Text

CIRCUIT BREAKER.

AutoCAD SHX Text

EXISTING CHILLER TO BE REMOVED. DISCONNECT AND REMOVE EXISTING BRANCH CIRCUIT WIRING. RETAIN EXISTING HOMERUN CONDUIT AND CUT BACK AND PREP AS REQUIRED FOR CONNECTION TO NEW CHILLER. DISCONNECT AND REMOVE EXISTING C/B FROM PANEL PP1 SERVING EXISTING CHILLER AND REPLACE WITH NEW 200A, 3P C/B.

AutoCAD SHX Text

5 - CODES AND STANDARDS - COMPLY WITH ALL FEDERAL, STATE AND LOCAL CODES AND STANDARDS

AutoCAD SHX Text

WHEREVER APPLICABLE INCLUDING THE FOLLOWING: 2018 CONNECTICUT STATE BUILDING CODE, 2015 INTERNATIONAL BUILDING CODE, 2018 CONNECTICUT FIRE SAFETY CODE, 2015 INTERNATIONAL FIRE CODE, 2013 NFPA 72 NATIONAL FIRE ALARM CODE, 2017 NFPA 70 NATIONAL ELECTRICAL CODE, 2010 NFPA 110 STANDARD FOR EMERGENCY AND STANDBY POWER SYSTEMS, 2015 INTERNATIONAL ENERGY CONSERVATION CODE, ICC/ANSI A117.1-2009 ACCESSIBLE AND USABLE BUILDINGS AND FACILITIES, ADA, NFPA, UNDERWRITERS LABORATORIES, FACTORY MUTUAL INSURANCE COMPANY, NEMA STANDARDS.

AutoCAD SHX Text

LIQUID TIGHT FLEXIBLE STEEL CONDUIT FOR FINAL CONNECTIONS TO MOTOR DRIVEN EQUIPMENT LOCATED OUTDOORS.

AutoCAD SHX Text

2

AutoCAD SHX Text

2

AutoCAD SHX Text

3

AutoCAD SHX Text

EXISTING CHILLED WATER PUMPS P-1 AND P-2 TO BE REMOVED. DISCONNECT AND REMOVE EXISTING BRANCH CIRCUIT WIRING AND CONDUIT BACK TO PANEL PP1. DISCONNECT AND REMOVE EXISTING MOTOR STARTER AND DISCONNECT SWITCH. DISCONNECT AND REMOVE TW0 (2) 30A, 3P C/B'S FROM PANEL PP1 SERVING THESE PUMPS AND REPLACE WITH NEW 40A, 3P C/B'S.

AutoCAD SHX Text

3

AutoCAD SHX Text

1

AutoCAD SHX Text

2

AutoCAD SHX Text

PP1

AutoCAD SHX Text

1

AutoCAD SHX Text

3

AutoCAD SHX Text

EXISTING PANEL PP1. G.E. TYPE CCB.

AutoCAD SHX Text

480Y/277V, 3 PHASE, 4 WIRE, 800A.

AutoCAD SHX Text

1

AutoCAD SHX Text

EXISTING CONDENSER WATER PUMP TO BE REMOVED. DISCONNECT AND REMOVE EXISTING BRANCH CIRCUIT WIRING AND CONDUIT BACK TO PANEL PP1. DISCONNECT AND REMOVE EXISTING MOTOR STARTER AND DISCONNECT SWITCH.

AutoCAD SHX Text

PP1

AutoCAD SHX Text

EXTEND EXISTING CONDUIT

AutoCAD SHX Text

AS REQUIRED TO CHILLER

AutoCAD SHX Text

POWER CONNECTION POINT.

AutoCAD SHX Text

MAKE FINAL CONNECTION

AutoCAD SHX Text

WITH FLEXIBLE METAL CONDUIT.

AutoCAD SHX Text

3 X #2/0 THWN AND

AutoCAD SHX Text

1 X #6 THWN GND.

AutoCAD SHX Text

RUN IN EXISTING CONDUIT.

AutoCAD SHX Text

MOTOR POWER CONNECTION. EQUIPMENT AS DESIGNATED.

AutoCAD SHX Text

VFD

AutoCAD SHX Text

PP1

AutoCAD SHX Text

30A, 3P C/B

AutoCAD SHX Text

VFD

AutoCAD SHX Text

PP1

AutoCAD SHX Text

30A, 3P C/B

AutoCAD SHX Text

VFD

AutoCAD SHX Text

PP1

AutoCAD SHX Text

40A, 3P C/B

AutoCAD SHX Text

VFD

AutoCAD SHX Text

PP1

AutoCAD SHX Text

40A, 3P C/B

AutoCAD SHX Text

VFD

AutoCAD SHX Text

VARIABLE FREQUENCY DRIVE.

AutoCAD SHX Text

4 X #10 THWN IN 3/4"C, TYPICAL FOR PUMPS P-3 AND P-4.

AutoCAD SHX Text

3 X #8 THWN AND 1 X #10 THWN GND IN 3/4"C, TYPICAL FOR PUMPS P-1 AND P-2.

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

DATE

AutoCAD SHX Text

DWG. NO.

AutoCAD SHX Text

TITLE

AutoCAD SHX Text

REVISIONS

AutoCAD SHX Text

08/09/2019

AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text


AutoCAD SHX Text

Fax: (860) 321-7070

AutoCAD SHX Text

(860) 667-3233

AutoCAD SHX Text


AutoCAD SHX Text

185 Main Street

AutoCAD SHX Text

NORTH

AutoCAD SHX Text

MECH. ROOM 404 PART PLAN ELECTRICAL DEMOLITION and NEW WORK

AutoCAD SHX Text

E1.1

FLORENCE E.SMITH ELEMENTARY SCHOOL · SCALE: 1/4"=1'-0" K L 5 6 7. SCALE: 1/4"=1'-0" K L 5 6 7....

Documents

Transcript of FLORENCE E.SMITH ELEMENTARY SCHOOL · SCALE: 1/4"=1'-0" K L 5 6 7. SCALE: 1/4"=1'-0" K L 5 6 7....