Amendment0002-UpdateDrawings-W912C322R0003-B1070.pdf

N

Substation

Cooling Towers

Mechanical Room

45 '

12.5 '

32 '

33 '

14 '

5 '

23'

48'

STORAGE

Rental Chiller Area

Install new Rental Chiller to pipe connectors

NORTH VIEW

SOUTH VIEW WEST VIEW

EAST VIEW

ISOMETRIC VIEW

TOP VIEW

0" 50" 100"

A 100

SCALE: 1:100

192 of

DATE: FEBRUARY / 2022

IJO

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PROJECT #

DRAWING NO.

EXISTING

CONDITIONS

CHILLER SYSTEM

REPLACEMENT

BLDG. 1070

ANTILLES

HIGH SCHOOL

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

PROJECT MANAGER

PROJECT TEAM

ANIBAL NEGRON

DIRECTOR OF PUBLIC WORKS

ENGINEER DIV. CHIEF

LUIS TORRES

RECOMENDED APPROVAL

J. ROMAN/O.GONZALEZ

A. MOJICA/I.IRIZARRY

O. GONZALEZ

R. REYES / F. ZAYAS

SHEET TITLE NAME

APPROVAL

480"

66"66"

198" 24"

12" FLOOR DRAIN (6ea)

55" 32"

91"

60"

65"

125"

222"

115"

67" 180"

72"

96" 80"

32"

152"

27"

312"

24"

384"

Entrance

Water Drainage Route

+2"+ 1" + 1"

210"

100"

94"

76"

DEMOLITION & NEW WORKS NOTES:

LEFT VIEW

TOP VIEW

FRONT VIEW

BACK VIEW

RIGHT VIEW

EXISTING ISOMETRIC VIEW

NEW METAL DOOR DETAIL

INSTALL NEW GALVANIZED METAL FRAME.1.

INSTALL NEW GALVANIZED DOUBLE HOLLOW 2.

METAL FLUSH DOORS 3' x 7' x 1-3/4".

REMOVE AND DISPOSE EXISTING DOUBLE HOLLOW METAL DOOR,1.

FRAME AND HARDWARE.

PRESSURE WASH INTERIOR OF MECHANICAL ROOM AND APLLY INTERIOR PAINT2.

AS DESCRIBED IN THE SOW.

INSTALL NEW DOUBLE METAL DOOR, FRAME AND HARDWARE. (See Civil Scope of 3.

Work for Material Specification).

REMOVE AND DISPOSE EXISTING WALL LOUVERS, 8 OPENINGS OF 5' - 6" x 8' - 4".4.

SEAL ALL LOUVERS OPENING WITH CONCRETE MASONRY UNITS (CMU). (See 5.

sheet A 102 Details).

REPAIR FLOOR SLAB SLOPES TO AVOID STAGNANT WATER. (See Civil Scope of 6.

Work for Product Description).

0" 30" 60"

Scale 1" : 60"

+ 2"

A 101

SCALE: 1:60

193 of

DATE: FEBRUARY / 2022

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PROJECT #

DRAWING NO.

MECHANICAL ROOM

CIVIL WORKS

CHILLER SYSTEM

REPLACEMENT

BLDG. 1070

ANTILLES

HIGH SCHOOL

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

PROJECT MANAGER

PROJECT TEAM

J. ROMAN/O.GONZALEZ

A. MOJICA/I.IRIZARRY

O. GONZALEZ

R.REYES/ F.ZAYAS

SHEET TITLE NAME

RECOMENDED APPROVAL

DIRECTOR OF PUBLIC WORK

ANIBAL NEGRON

APPROVED

ENGINEER DIV. CHIEF

LUIS TORRES

Entrance

DETAIL Concrete Pad

SCALE 1 : 40

Entrance

T = 5" 18"

3,000 psi Concrete Slab Perimetor Apron (See note 2)

Note 3

120"

60"

Horizontal Truss Joint Reinforcement Every Other Row.

Reinforcement # 3 @ 16".

Existing Wall

Steel Bar x 12" Every other Row Horizontal Embed into Concrete Wall 4" & Set W/ Epoxy.

Existin Wall

AB

AB

Lintel.

Fill with Non Shrink Grout with 1/2" maximun zise Equal or Similar to SAKRETE.

4"

4"

16" 4"

SECTION AB-AB

6" Concrete Blocks Reinforced with #3 @ 16" Vertical

# 3 Reinf. Bar @ 16" O.C.

Embeded into floor slab 4" Set W/ Epoxy, Fill Entire Cell W/ Concrete Grout.

ISOMETRIC VIEW

CONSTRUCTION NOTES:

INSTALL NEW CONCRETE PAD IN ACORDANCE WITH NEW CONDENSER1.

CONCRETE SLAB DETAIL IN THIS SHEET.

INSTALL RE-BARS # 4 @ 12" EACH WAY.1.

INSTALL 2 REBAR # 4 CONT. AT APRON.2.

INSTALL 6 MIL VAPOR BARRIER.3.

NEW CONDENSER CONCRETE SLAB DETAIL

STEEL REINFORCEMENT NOTES:

INSTALL NEW CONCRETE MASONRY UNITS (CMU) IN ACORDANCE1.

WITH CMU WALL DETAILS ON THIS SHEET.

CONSTRUCTION NOTES:

# 4 @ 12" E.W.

(See note 1)

CONCRETE MASONRY UNIT (CMU)

WALL DETAILS

A 102

SCALE: NTS

194 of

DATE: FEBRUARY / 2022

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PROJECT #

DRAWING NO.

NEW WALLS AND

CONCRETE PADS

INSTALLATION

CHILLER SYSTEM

REPLACEMENT

BLDG. 1070

ANTILLES

HIGH SCHOOL

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

PROJECT MANAGER

PROJECT TEAM

O. GONZALEZ

A. MOJICA/I.IRIZARRY

J. ROMAN/O.GONZALEZ

R. REYES/F. ZAYAS

SHEET TITLE NAME

DIRECTOR OF PUBLIC WORK

ANIBAL NEGRON

APPROVED

ENGINEER DIV. CHIEF

RECOMENDED APPROVAL

See new pump concrete pad detail on this sheet

See new pipe concrete support detail on this sheet

13"

60"

64"

20"

6" 6"

8"

19"

R4"

Hot Deep Galvanized Steel Clamp

1/16" Neoprene Insulation Material

Similiar or Equal to HILTI KWIK Bolt KB3 Stanless Steel 1/2" x 5.5" W/ MIN.

ISOMETRIC VIEW

CONCRET SLAB STEEL REINFORCEMENT NOTES:

INSTALL DOWEL # 4 X 12" @ 12" AS 1.

VESTICAL REINFORCEMENT ( 3" EMBEDED

IN EXISTING FLOOR SLAB).

INSTALL REBAR # 4 @ 12" each way. 2.

(CENTERED ON SLAB).

NEW PUMP CONCRETE PAD DETAIL

CONCRETE PEDESTALS SHALL BE 3,000 psi CONCRETE @ 28 DAYS.1.

REINFORCEMENT f 'c 60 SHALL BE USED TO REINFORCED CONCRETE.2.

INSTALL 8" PIPE CLAMP WITH 1/16 NEOPRENE INSOLATION MATERIAL AROUND THE PIPE.3.

FLOOR DOWEL SHALL BE EMBEDED 4" INTO THE FLOOR SLAB BONDED WITH EPOXY.4.

CONSTRUCTION NOTES:

NEW PIPE CONCRETE SUPPORT DETAIL

PEDESTAL STEEL REINFORCEMENT NOTES:

INSTALL 3 DOWEL # 4 X 14" AS VERTICAL 1.

REINFORCEMENT ( 3" EMBEDED IN

EXISTING FLOOR SLAB).

INSTALL REBAR # 4 @ 12" E.W. ( 4" ABOVE 2.

FLOOR LEVEL) FOR HORIZONTAL

REINFORCEMENT.

PIPE CLAMP DETAIL

A 103

SCALE: 1:10

195 of

DATE: FEBRUARY / 2022

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PROJECT #

DRAWING NO.

NEW CONCRETE

PEDESTALS & CONC.

SLAB

CHILLER SYSTEM

REPLACEMENT

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

PROJECT MANAGER

PROJECT TEAM

ANTILLES

HIGH SCHOOL

BLDG. 1070

O. GONZALEZ

A. MOJICA/I.IRIZARRY

J. ROMAN/O.GONZALEZ

R. REYES/F. ZAYAS

SHEET TITLE NAME

DIRECTOR OF PUBLIC WORK

ANIBAL NEGRON

APPROVED

ENGINEER DIV. CHIEF

NORTH VIEW

205"

BEAM CONNECTION DETAILS

104" 36"

152"

24"24"

128"

24"

24"

72"

IN ACORDANCE WITH MANUFACTURER SPECIFICATIONS

DETAIL Cooling Tower Support

SCALE 1 : 20

TOWER

COLLECTION

BASING

W8x24

7 - 7/8"

3/8"

1/2"

6 - 1/2"

FOR DEMOLITION WORK REFER TO SHEET M100.1.

REPAIR EXISTING CONCRETE PEDESTALS FOR BEAMS ALIGNMENT. (See SOW for material 2.

specifications).

INSTALL TWO (2) NEW (W 8 x 24) BEAMS CONNECTED TO EXISTING CONCRETE PEDESTALS.3.

LENGTH, WIDTH AND HOLES FOR BOLTS ANCHORAGE ON NEW BEAMS MAY VARY 4.

DEPENDING ON THE EQUIPMENT TO BE INSTALLED.

APPLY ANTI-CORROSIVE COATING EQUAL OR SIMILAR TO RUST-OLEUM ON NEW BEAMS.5.

CONSTRUCTION NOTES:

I-BEAM WORKS

(16ea) 5/8" x 6" Equal or Similiar to HILTI KWIK Bolt KB3 Stainless Steel

EXISTING CONCRETE PEDESTAL

TO REPAIR

HOST AND INSTALL TWO (2) NEW COOLING TOWERS WITH DUAL INLET CONNECTION IN 1.

ACCORDANCE WITH MANUFACTURERS SPECIFICATIONS.

CONSTRUCTION NOTES:

EQUIPMENT SCHEDULE

TOWER MODEL

(equal or similar to)

PERFORMANCE

CONDITIONS MOTOR DATA TOWER DIMENSIONS WEIGHTS

Quantity of (1) Marley NC class Diamond Series model NC8401NAN factory assembled 2-Cell crossflow Cooling Tower

Per 2-cell tower.

960 gpm 96.0F hot water 86.0F entering WB

NEMA 10HP 1 speed / 1 wind 3 phase / 60 Hz / 230/460v 1.15sf / TEFC

1800 RPM

Premium Efficiency Inverter duty nameplated

Each cell:

Length 6'-6 1/4" Width 12'-10" Height 10'-1 1/4" Per 2-cell tower:

Length 16'-6 5/8" Width 12'-10' Height 13'-4 5/8"

Per cell:

Shipping: 5,179 lb Operating: 9,002 lb Per 2 cell tower:

Shipping: 10,357 lb Operating: 18,003 lb

A 104

SCALE: 1:50

196 of

DATE: FEBRUARY / 2022

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PROJECT #

DRAWING NO.

NEW ANCHORING

WORKS

CHILLER SYSTEM

REPLACEMENT

BLDG. 1070

ANTILLES

HIGH SCHOOL

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

PROJECT MANAGER

PROJECT TEAM

J. ROMAN/O.GONZALEZ

A. MOJICA/I.IRIZARRY

O. GONZALEZ

R. REYES/ F. ZAYAS

SHEET TITLE NAME

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

DIRECTOR OF PUBLIC WORKS

ANIBAL NEGRON

APPROVAL

ENGINEER DIV. CHIEF

NORTH VIEW

184"

105"

80"

8"

94"

166"

80"

196"

84"

24"

46"

266"

123"

228"

72"

Structure Steel Bin

205"

2.75"

0.5"

0.5" 6"

5" 6"

COOLING TOWER

COOLING TOWER UPPER PIPES

COOLING TOWER LOWER PIPES

GENERAL NOTES:

BEFORE ANY DEMOLITON, CONTRACTOR SHALL INSTALL A TEMPORARY RENTAL, 250 R-ton AIR COOLER 1.

CHILLER INCLUDING CHILL WATER PUMP AND ELECTRICAL CONNECTION.

REMOVE AND DISPOSE EXISTING COOLING TOWERS INCLUDING 2.

ACCESSORIES AND STEEL I-BEAMS.

REMOVE AND DISPOSE EXTERIOR BLUE DUCTILE IRON PIPES3.

INCLUDING SUPPORTS AND DESCRIBED COMPONENT ON THE UPPER AND LOWER PIPES.

INSTALL BLIND FLANGE AT THE INLET AND OUTLET CONNECTIONS AT EACH HEAT EXHANGER DURING4.

ALL CONSTRUCTION PERIOD.

FOR NEW COOLING TOWERS INSTALLATION REFER TO SHEET A 104.5.

ITEM NO. PART NUMBER QTY.

1 Slip On Flange 150-

NPS8 11

2 8 in, Ductile Iron Pipes 78 L. Ft

Gate Valve (ASME B16.34) Flanged End, Class 150, NPS 8, RF

4 Bray Serie 70, Electric Acutator Valve 2

ITEM NO. PART NUMBER QTY.

1 8" TEE 2

2 8 in, Ductile Iron Pipes 68 L. Ft

Gate Valve (ASME B16.34) Flanged End, Class 150, NPS

8, RF

4 Bray Serie 70, Electric Acutator Valve 4

5 FLOW CONTROL VALVE 4

M 100

SCALE: 1:50

197 of

DATE: FEBRUARY / 2022

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PROJECT #

DRAWING NO.

MECHANICAL

DEMOLITION WORKS

CHILLER SYSTEM

REPLACEMENT

BLDG. 1070

ANTILLES

HIGH SCHOOL

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

PROJECT TEAM

O. GONZALEZ

DRAFTER

A. MOJICA/I.IRIZARRY

J. ROMAN/O.GONZALEZ

PROJECT MANAGER

R. REYES/ F. ZAYAS

SHEET TITLE NAME

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

DIRECTOR OF PUBLIC WORKS

ANIBAL NEGRON

APPROVAL

ENGINEER DIV. CHIEF

166"

80"

196"

84"

24"

46"

266"

123"

228"

72"

SPECIAL NOTE:

PIPING LENGTH MAY VARY ACCORDING TO THE INSTALLATION OF•

THE NEW MECHANICAL COMPONENTS.

NORTH VIEW

ISOMETRIC VIEW

TOP VIEW

COOLING TOWER UPPER PIPES

INSTALL NEW 8" DUCTIL IRON PIPES INCLUDING TEE, ELBOWS, REDUCERS & PIPES SUPPORT TO CONNECT THE NEW COOLING TOWERS 1.

SYSTEM TO THE EXISTING REMAINING CONDENSING PIPES ON THE MECHANICAL ROOM.

INSTALL FOUR (4) NEW ELECTRIC ACTUATOR EQUAL OR SIMILIR TO BRAY SERIE 70 ACTUATOR VALVE TYPE 4,4X, 2000 TORQUE, 30 SPEED, 2.

PHASE 1, 50-60Hz & 115VOLT.

INSTALL THREE (3) NEW GATE VALVES EQUAL OR SIMILAR TO CRANE 465 1/2 GATE VALVE BRONZE TRIM. CAST IRON, INLET TO OUTLET 8" , END 3.

STYLE FLANGE.

INSTALL FOUR (4) NEW FLOW CONTROL VALVE EQUAL OR SIMILAR TO MARLEY HC FLOW CONTROL VALVE.4.

ANTI-CORROSIVE COATING EQUAL OR SIMILAR TO RUST-OLEUM SHALL BE USED TO COVER SUSCHS PIPES AND SUPPORTS.5.

CONTRACTOR SHALL APPLY ONE (1) COAT OF PRIMER AND TWO (2) COAT OF INDUSTRIAL MARINE ENAMEL PAINT SIMILIAR 0R EQUAL TO V7400 6.

BY RUST OLEUM.

CONTRUCTION NOTES:

COOLING TOWER LOWER PIPES

ITEM NO. PART NUMBER QTY.

1 8" TEE 2

2 8 in, Schedule 80 68L.Ft

Gate Valve (ASME B16.34) Flanged End, Class 150, NPS 8, RF

4 Bray Serie 70, Electric Acutator Valve 4

5 FLOW CONTROL VALVE 4

ITEM NO. PART NUMBER QTY.

1 Slip On Flange 150-

NPS8 11

2 Pipe 8 in, Sch 80 78L.Ft

Gate Valve (ASME B16.34) Flanged End, Class 150, NPS 8, RF

4 Bray Serie 70, Electric Acutator Valve 2

M 101

SCALE: 1:50

198 of

DATE: FEBRUARY / 2022

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PROJECT #

DRAWING NO.

NEW OUTDOOR

CONDENSING WATER

DUCTILE IRON PIPES

CHILLER SYSTEM

REPLACEMENT

BLDG. 1070

ANTILLES

HIGH SCHOOL

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

PROJECT MANAGER

PROJECT TEAM

J. ROMAN/O.GONZALEZ

A. MOJICA/I.IRIZARRY

O. GONZALEZ

R. REYES / F. ZAYAS

SHEET TITLE NAME

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

DIRECTOR OF PUBLIC WORKS

ANIBAL NEGRON

APPROVAL

ENGINEER DIV. CHIEF

A

B

C

D

Pumps to Dispose

Pumps to Dispose

A

98" 31"

33"

36"18"

152"

102"

18"

44"

B

100"

97"

43"

134"

49"

28"

C

10" 17"

D

173"

76"

61"

80"

61"

CONSTRUCTION NOTES:

REMOVE AND DISPOSE EXISTING SIX PUMPS INCLUDING 1.

GAUGES, VFDs AND METAL SUPPORT STRUCTURES.

CLEAN THE EXISTING TO REMAIN CONDENSING 8" DUCTILE2.

IRON PIPE AND APPLY ONE (1) COAT OF PRIMER AND TWO (2) COAT OF

INDUSTRIAL MARINE ENAMEL PAINT SIMILIAR 0R EQUAL TO V7400 BY RUST OLEUM.

TO BE REMOVE

PUMPS CIRCUIT HP MANUFACTURE

2 CONDENSING 5 TACO

2 CHILL WATER 7.5 TACO

2 CW 10 TACO

M 102

SCALE: 1:40

199 of

DATE: FEBRUARY / 2022

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PROJECT #

DRAWING NO.

PUMPS REMOVAL AND

CONDENSING PIPES

MAINTENANCE

CHILLER SYSTEM

REPLACEMENT

BLDG. 1070

ANTILLES

HIGH SCHOOL

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

PROJECT MANAGER

PROJECT TEAM

J. ROMAN/O.GONZALEZ

A. MOJICA/I.IRIZARRY

O. GONZALEZ

R. REYES/ F. ZAYAS

SHEET TITLE NAME

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

ANIBAL NEGRON

DIRECTOR OF PUBLIC WORKS

APPROVAL

LUIS TORRES

40"

83"

25"

18"

152"

241"

48"

25"

184"

A-1

CHILL WATER PIPES EXPLODE VIEW

10"

77"

14"

36"

87"

34"

72" 18"

207"

A-2

36"

64"23"

64" 22"

22"

78"

15"

46"

A-3

A-4

B

A-1

C

D

A-2A-3

ISOMETRIC VIEW

97"

C

63"

43"

113" 280"82"

39"

25"

D

84"

112"

186"

106"

43"

B

36"

25"

211"

110"

68"

REMOVE AND DISPOSE EXISTING CHILL WATER PIPES INSULATION INCLUDING SECONDARY PIPES AND INSULATED COMPONENTS.1.

REMOVE AND DISPOSE GATE VALVES, ALL PRESSURE AND TEMPERATURE GAUGES. LEAVE THE SPACES PREPARE FOR THE INSTALLATION 2.

OF THE NEW COMPONENTS.

CLEAN, BRUSH AND FLUSH THE EXISTING CHILL WATER DUCTILE IRON PIPE AND APPLY ONE (1) COAT OF DUCTILE IRON ANTI CORROTION 3.

COATING AND TWO (2) COATS OF WATER PROOF THERMALLY INULATING PAINT. MUST FOLLOW ANSI / ASME PIPE COLOR CODE STANDARDS.

INSTALL NEW 6" GATE VALVE WITH ALL ACCESSORIES FOR PROPER OPERATION. (Refere to Existing Component to Replace table on this sheet).4.

INSTALL NEW PRESSURE GAUGES EQUAL OR SIMILAR TO 620B TRERICE CONTRACTOR GAUGE AT THE SAME LOCATIONS OF THE REPLACED 5.

ONES.

INSTALL NEW TEMPERATURE GAUGES EQUAL OR SIMILAR TO TRERICE HYDRO-THERM AT THE SAME LOCATIONS OF THE REPLACED ONES. 6.

INSTALL NEW WITHE COLOR PVC TYPE INSULATION ALONG THE PIPES IN THEIR APPROPIATE SECTIONS AS DESCRIBE ABOVE AND INCLUDE 7.

SECONDARY ROUTES AND THEIR COMPONENT.

INSTALL SYSTEM PIPE MARKERS WITH ARROW BANDING TAPE (WHITE ON GREEN). MUST FOLLOW ANSI / ASME PIPE COLOR CODE STANDARS 8.

A13.1.

CONSTRUCTION NOTES:

TABLE: EXISTING COMPONENTS TO REPLACE

AIR SEPARATOR TANK

ITEM NO. PART NUMBER QTY.

1 Gate Valve (ASME B16.34) Flanged End, Class 150, NPS 8, RF 12

2 6 in, Ductile Iron Pipes Insulation 350ft

3 Pressure Gage 10

4 Air Separator Tank Insulation 1

M 103

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DATE: FEBRUARY / 2022

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PROJECT #

DRAWING NO.

CHILLER SYSTEM

REPLACEMENT

BLDG. 1070

ANTILLES

HIGH SCHOOL

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

PROJECT MANAGER

PROJECT TEAM

J. ROMAN/O.GONZALEZ

A. MOJICA/I.IRIZARRY

O. GONZALEZ

CHILL WATER PIPES

COMPONENT & INSULATION

REPLACEMENT

R. REYES/ F.ZAYAS

SHEET TITLE NAME

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

ANIBAL NEGRON

DIRECTOR OF PUBLIC WORKS

APPROVAL

LUIS TORRES

NOTE 1

NOTE 3

NOTE 2

A

NEW PIPE AND PUMP ASSEMBLE

Chiller and Pumps are for illustrative purposes only.

B

C

70"

45"

70"

100"

18"

NOTE 5

NOTE 6

162"

21"

TO CONNECT TO

THE PIPE ( B ) TEE

32"NOTE 7

REMOVE TO DISPOSE THE EXISTING ELBOW TO BE REPLACE WITH AN 8" TEE.1.

REMOVE TO RELOCATE AS INDICATED THE EXISTING VIBRATION INSULATOR PIPE CONNECTOR.2.

REMOVETO RELOCATE AS INDICATED THE GATE VALVE.3.

INSTAL NEW 8" DUCTILE IRON PIPE WITH THE CORRESPONDING REDUCER AS INDICATE ON ROUTE ( A ) INCLUDING NEW GATE VALVE4.

AND VIBRATION ISULATOR PIPE CONNECTOR.

REMOVE TO DISPOSE THE EXISTING ELBOW TO BE REPLACE WITH AN 8" TEE.5.

INSTAL NEW 8" DUCTILE IRON PIPE WITH THE CORRESPONDING REDUCER AS INDICATE ON ROUTE ( B ) INCLUDING NEW 8" TEE,6.

SWING CHECK VALVE, GATE VALVE AND VIBRATION ISULATOR TO CONNECT TO THE PUMP.

REMOVE TO DISPOSE THE EXISTING ELBOW TO REPLACE IT WITH AN 8" TEE. INSTAL NEW 8" DUCTILE IRON PIPE AS INDICATE ON7.

ROUTE ( C ) AND CONNECT TO THE ROUTE ( B ) 8" TEE. INSTALL NEW GATE VALVE AS INDICATE IN ROUTE ( C ).

APPLY ONE COAT OF PRIMER AND TWO COAT OF INDUSTRIAL BLUE MARINE ENAMEL PAINT EQUAL OR SIMILAR TO V7400 BY RUST OLEUM.8.

INSTALL SYSTEM PIPE MARKERS WITH ARROW BANDING TAPE (WHITE ON GREEN). MUST FOLLOW ANSI / ASME PIPE COLOR CODE9.

STANDARD A.13.1.

CONSTRUCTION NOTES:

SPECIAL NOTES:

THE PIPING CONNECTING TO THE CONDENSER PUMPS IS FOR ILLUSTRATION PURPOSES ONLY. THE• REDUCTIONS IN DIAMETERS AND THE ORIGINAL CONNECTION IS CONDITIONED TO THE MODEL AND DIMENSIONS OF THE ACTUAL AND NEW PUMPS. THE CONTRACTOR SHALL PROVIDE INSTALLATION

DRAGWINGS AS PART OF THE EQUIPMENT SUBMITTA

DOUBLE SUCTION CENTRIFUGAL PUMP

• INSTALL FOR THE CONDENSING PIPES THREE

( 3 ) NEW CENTRIFUGAL PUMPS EQUAL OR SIMILAR TO BELL &

GOSSET BASE MOUNTED - DOUBLE SUCTION CENTRIFUGAL

PUMPS.

• INSTALL NEW 10 HP VFDs WITH CORRESPONDING ENCLOUSURES

FOR NEW 3 CONDENSING PUMPS EQUAL OR SIMILIAR TO FP

SERIES 2 DRIVE WITH DISCONNECT NEMA TYPE 3R 480V. See details on Sheet E 103.

• INSTALL FOR ALL CONDENSING PUMPS PRESSURE GAGES. (See Sheet M105 for details).

• INSTALL INLET AND OUTLET CHILLER CONDENSING PIPES, NEW

TEMPERATURE GAGES. (See Sheet M105 for details).

DETAIL A

DETAIL B

DETAIL C DETAIL C

NEW PIPE AND PUMP ASSEMBLE

Bell & Gossett Base Mounted - Double Suction Centrifugal Pumps MODEL RPM Hz IMPELLER HP PHASE VOLTS GPM Ft HEAD e-HSC 3X5X11 Bronzed Fitted 1,800 60 ----------- 10 3 460 480 60

M 104

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DATE: AUGUST / 2022

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PROJECT #

DRAWING NO.

NEW CONDENSING

PUMPS

CHILLER SYSTEM

REPLACEMENT

BLDG. 1070

ANTILLES

HIGH SCHOOL

TORO STREET

FORT BUCHANAN

REV NO

APPD BY

REVISIONS

REVISED BY

DRAFTER

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

PROJECT MANAGER

PROJECT TEAM

J. ROMAN/O.GONZALEZ

A. MOJICA/I.IRIZARRY

O. GONZALEZ

R. REYES/F. ZAYAS

SHEET TITLE NAME

DIRECTOR OF PUBLIC WORK

ANIBAL NEGRON

APPROVED

ENGINEER DIV. CHIEF

LUIS TORRES

RECOMENDED APPROVAL

8 AUG 22

DATE

CW Pump 4

CW Pump 3

CW Pump 2

CW Pump 1

RV

RV

RV

INSTALL FOR THE CHILL WATER (CW) PIPES FOUR ( 4 ) NEW•

CENTRUFUGAL PUMPS EQUAL OR SIMILAR TO BELL & GOSSET BASE

MOUNTED - DOUBLE SUCTION CENTRIFUGAL PUMPS.

INSTALL NEW 20 HP VFDs WITH CORRESPONDING ENCLOSURE FOR

NEW 1 & 2 SECONDARY PUMPS.

INSTALL NEW 7.5 HP VFDs WITH CORRESPONDING ENCLOSURE FOR

NEW 3 & 4 PUMPS EQUAL OR SIMILIAR TO FP SERIES 2 DRIVE WITH

FUSE & DISCONNECT NEMA TYPE 3R 480V. See details on Sheet E 103.

DOUBLE SUCTION CENTRIFUGAL PUMP

INSTALL FOUR (4) NEW DOUBLE SUCTION CENTRIFUGAL PUMPS FOR CHILL WATER (CW) PIPES.1.

INSTALL FOR ALL CHILL WATER PUMPS PRESSURE GAGES.2.

INSTALL INLET AND OUTLED CHILLER CHILL WATER PIPES, NEW TEMPERATURE GAGES.3.

(See Pressure & Temperature Gages Notes Below).

INSTALL THREE (3) NEW ANTI-CORROSION AIR RELIEF VALVE (RV).4.

CONSTRUCTION NOTES:

INSTALL FOR EACH PUMP (INLET & OUTLET CONNECTION) PRESSURE GAGES EQUAL OR1.

SIMILAR TO 620B TRERICE CONTRACTRO GAUGE.

INSTALL TEMPERATURE GAGES EQUAL OR SIMILAR TO TRERICE HYDRO-THERM.2.

INSTALL NEW (NTP) 1/4" NIPPLE W/ BALL VALVE PER EACH PRESSURE GAUGE.3.

PRESSURE AND TEMPERATURE GAGES

SECONDARY PUMPS 1 & 2 TABLE

PRIMARY PUMPS 3 & 4 TABLE

INSTALL AS INDICATE THREE (3) NEW ANTI-CORROSIVE RV1.

EQUAL OR SIMILAR TO 1in FLOMATIC WITH CORRESPONDING PIPE NIPPLE.

AIR RELIEF VALVE (RV)

Bell & Gassett Base Mounted - Double Suction Centrifugal Pumps MODEL RPM Hz IMPELLER HP PHASE VOLTS GPM Ft HEAD e-HSC 3x5x10.5 Bronzed Fitted 1,800 60 20 3 460 384 104

Bell & Gassett Base Mounted - Double Suction Centrifugal Pumps MODEL RPM Hz IMPELLER HP PHASE VOLTS GPM Ft HEAD e-HSC 3x5x11 Bronzed Fitted 1,800 60 7.5 3 460 384 40

M 105

SCALE: 1:50

1912 of

IJO

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PROJECT #

DRAWING NO.

NEW CHILL

WATER PUMPS

CHILLER SYSTEM

REPLACEMENT

BLDG. 1070

ANTILLES

HIGH SCHOOL

TORO STREET

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

PROJECT MANAGER

PROJECT TEAM

R. REYES/F. ZAYAS

J. ROMAN/O.GONZALEZ

A. MOJICA/I.IRIZARRY

O. GONZALEZ

SHEET TITLE NAME

FORT BUCHANAN

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

DIRECTOR OF PUBLIC WORK

ANIBAL NEGRON

APPROVED

ENGINEER DIV. CHIEF

LUIS TORRES

RECOMENDED APPROVAL

01 8 AUG 22

DATE: AUGUST / 2022

60"

24"12"

AC

AC

ISOMETRIC VIEW

Refrigerant Detector See Sheet M107 for Details.

136"

36"

48"

SECTION AC-AC

AD

AD

36"50"

93"

142"

44"

SECTION AD-AD

See Sheet M 108 for Installation Details

INSTALL TWO (2) NEW FIVE (5) TON ea A/C SYSTEM EQUAL OR SIMILAR TO:1.

MEDIUM STATIC PRESSURE CASE CONCEALED DX FAN/COILS / FAN COILS STATIC •

PRESSURE.

Model: ECDT 60, 60,000 Bth/hr, 50-60 Hz, Single Phase, 220/240v.•

INSTALL TWO (2) NEW DISCONNET SWITCH. (See sheet E 103)2.

NEW A/C SYSTEM

THE TUBES CONNECTING TO THE CONDENSERS & EVAPORATOR IS FOR THE ROUTE•

ILUSTRATION PURPOSES ONLY. CONNECTION IS CONDITIONED TO THE MODEL AND

DIMENSIONS OF THE NEW AC SYSTEM.

PVC DRAINAGE PIPE SHALL BE INSTALLED ADJACENT TO REFRIGERANT PIPE TO •

DRAIN ABOVE A SPLASH BLOCK OUTSIDE THE BUILDING.

SPECIAL NOTES:

INSTALL AT THE LEFT SIDE WALL NEW HOT DIP GALVANIZE STEEL ANGULAR TO SUPPORT1.

THE NEW STRUT CHANNEL.

INSTALL NEW SOLID STRUT CHANNEL WELDED ON THE NEW STEEL ANGULAR AND ON THE 2.

EXISTING JOIST.

INSTALL TWO (2) NEW AC SYSTEM 5 TON, 60,000 Btu/hr ea, INCLUDING VIBRATION ISOLATOR, 3.

REFRIGERANT PIPES, INSULATION, DRAINAGE PIPING SYSTEM SCH. 40 WITH HUMIDITY CONTROL

CAPABILITY, TO BE INSTALLED AT THE MECHANICAL ROOM.

THE NEW AC SYSTEM SHALL INCLUDE NEW ELECTRICAL CONNECTION FOR DEDICATED 4.

DISCONNECTED SWITCH.

ALL EXTERIOR REFRIGERANT PIPE SHALL HAVE AN ALUMINUM JACKET.5.

CONSTRUCTION NOTES:

M 106

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DATE: FEBRUARY / 2022

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PROJECT #

DRAWING NO.

NEW AIR CONDITIONER

SYSTEM

CHILLER SYSTEM

REPLACEMENT

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

PROJECT MANAGER

PROJECT TEAM

ANTILLES

HIGH SCHOOL

BLDG. 1070

O. GONZALEZ

A. MOJICA / C.IRIZARRY

J. ROMAN / O.GONZALEZ

R. REYES / F. ZAYAS

SHEET TITLE NAME

DIRECTOR OF PUBLIC WORK

ANIBAL NEGRON

APPROVED

ENGINEER DIV. CHIEF

Discharge Point

Supply Point

Entrance

AF

AF

60"

92"

SECTION AF-AF / NEW REFRIGERANT LEAK DETECTION

CONTRACTOR SHALL INSTALL A NEW FOUR (4) ZONE RLDS EQUAL OR 1.

SIMILAR TO:

EMERSON CLIMATE TECHNOLOGIES MODEL HGM 120/240VAC, 50/60 Hz.•

CONSTRUCTION NOTES:

REMOVE AND DISPOSE EXISTING SHOWER / EYEWASH INCLUDING 1.

ACCESSORIES.

NEW EQUIPMENT SHALL BE INSTALLED AT SAME LOCATION AS THE 2.

EXISTING.

INSTALL AND CONNECT A NEW SHOWER / EYEWASH FLOOR SUPPORTED 3.

FREE STANDING UNIT. PROVIDE DELUGE SHOWER HEAD, STAY-OPEN

BALL VALVE OPERATED BY PULL ROD OR TRIANGULAR HANDLE. PROVIDE

EYEWASH AND STAY-OPEN BALL VALVE OPERATED BY FOOT TREADLE OR

PUSH HANDLER.

CONSTRUCTION NOTES:

Multiple refrigerant gases and multiple area monitoring system for low level • continuos monitoring of CFC, HCFC, and HFC refrigerant gases. System must compliance to the refrigerant monitoring requirements of ANS/BSN ASHRE 15, ASHRE Safety Code 34 and EPA Section 608.

REFRIGERANT LEAK DETECTION SYSTEM (RLDS)

ISOMETRIC VIEW SHOWER / EYEWASH STATION

Entrance

M 107

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DATE: FEBRUARY / 2022

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PROJECT #

DRAWING NO.

NEW EYE WASH &

REFRIGERANT LEAK

DETECTOR

CHILLER SYSTEM

REPLACEMENT

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

PROJECT MANAGER

PROJECT TEAM

R. REYES/F. ZAYAS

J. ROMAN/O.GONZALEZ

O. GONZALEZ

BLDG. 1070

ANTILLES

HIGH SCHOOL

A.MOJICA/ C. IRIZARRY

SHEET TITLE NAME

DIRECTOR OF PUBLIC WORK

ANIBAL NEGRON

APPROVED

ENGINEER DIV. CHIEF

3/8" - 16 Thread Steel Threaded Rod

3/8" - 16 TH Hight-Strength Steel Serrated Flange Lucknuts

4"

4"

1/4"

Hot Dip Galvanizer Steel Angular

6"

Existing Truss

Solid Strut Channel Welded to Existing Truss

Screw Steel Angular to Existing Wall

Solid Strut Channel Welded to Steel Angular

6013 1/8"

Solid Galvanized Steel Strut Channel

TRUE R4.31"

Steel 3/8" - 16 Threaded Rod

R4.31"

White Color PVC

Polyurethane Foam Insulation

Steel Carrier Pipe as Specified

CHILL WATER PIPE INSULATION DETAIL

CHILLERS REPAIRS WORKS

SHEET M 106 SOLID STRUT CHANNEL INSTALLATION DETAILS

CONTACT EXISTING CHILLER ORIGINAL EQUIPMENT MANUFACTURER •

(OEM)

REFER TO JOHNSON CONTROLS REPORT OF SERVICES SHEET 64229 & •

64274 PROVIDED BY THE GOVERMENT.

PIPES SUPPORTS & HANGERS

REMOVE AND DISPOSE EXISTING ROOF MOUNTED •

EXHAUST FAN.

INSTALL AT THE EXISTING ROOF OPENING A NEW •

ROOF MOUNTED; 2,000 CFM, DRIVE-BELT EQUAL OR

SIMILAR TO GREENHECK

120 VOLT, 1PH, 60Hz.

PROPOSED NEW EQUIPMENT SHALL MATCH •

EXISTING ROOF OPENING DIMENSIONS &

CONDITIONS.

OPENING AND WORKS SHALL BE AS NOT ALLOW •

WATER LEAKS THROUGH OPENING OR EQUIPMENT.

Pivoting TH Rod Mount Loop Hanger

TH Rod Mount Roller Loop Hanger

EXHAUST FAN

Floor Mount Saddle Style Support

Metal Wall Corner Angle

M 108

SCALE: 1:70

1915 of

DATE: FEBRUARY / 2022

IJO

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PROJECT #

DRAWING NO.

CHILLER REPAIRS

WORKS & DETAILS

CHILLER SYSTEM

REPLACEMENT

TORO STREET

FORT BUCHANAN

REV NO DATE APPD BY

REVISIONS

REVISED BY

DRAFTER

ELECTRICAL DESIGN

MECHANICAL DESIGN

CIVIL / ARCH. DESIGN

PROJECT MANAGER

PROJECT TEAM

R. REYES/F. ZAYAS

J. ROMAN/O.GONZALEZ

A.MOJICA/ C. IRIZARRY

O. GONZALEZ

ANTILLES

HIGH SCHOOL

BLDG. 1070

SHEET TITLE NAME

DIRECTOR OF PUBLIC WORK

ANIBAL NEGRON

APPROVED

ENGINEER DIV. CHIEF

DPW ENGINEERING DIVISION

RECOMMENDED APPROVAL

ANIBAL NEGRON

DIRECTOR OF PUBLIC WORKS

LUIS E. TORRES

ENGINEERING DIVISION CHIEF

PROJECT TEAM

PROJECT MANAGER

CIVIL / ARCH. / DESIGN DEVELOPMENT

MECHANICAL DESIGN

ELECTRICAL DESIGN

DRAFTER

REVISED BY

REVISIONS

REV. NO. DATE APPD. BY

SCALE: NTS

E103

18 19

DRAWING #:

PROJECT #:

X

IJO:

DATE:

NEW ELECTRICAL

WORKS

AUG / 2022

FT. BUCHANAN, PUERTO RICO

PATRIOT BLVD.

O. GONZALEZ / C. IRIZARRY

J. ROMAN / O. GONZALEZ

A. MOJICA / C. IRIZARRY

NEW DRY TYPE TRANSFORMER

480/ 120 / 240V

CHILLER

REPLACEMENT

BLDG. # 1070

HIGH SCHOOL

INCOMING

SECTION

NEW GROUND

BUS

TO

SWITCHBOARD NEW GROUND

ROD

DS

3~

DS

3~

NEW GROUND WIRE

#2

NEW 3 # 3 / 0, 1 # 4 GRD

EXISTING 2 " CONDUIT

NEW 3 # 8, 1 # 10 GRD

EXISITNG 3 / 4 " CONDUIT

NEW 3 # 12, 1 # 12 GRD

EXISTING 3 / 4 " CONDUIT

NEW 30 AMPS , THREE PHASE, 600 VOLTS,

NEMA 4X SAFETY SWITCH, NON FUSED

(RE-USE TWO EXISTING

2 - 1 / 2 " CONDUITS)

LEGEND ( FOR THIS SHEET ONLY )

P

FURNISH AND INSTALL A PARALLEL OF 3-4/0, 600 V , RHW AND ONE NEW AWG #2, 600 V, RHW FOR GROUND. RE-USE

EXISTING CONDUITS THAT RUN UNDERGROUND FROM THE MAIN SWITCHBOARD TO THE NEW MCC.

FURNISH AND INSTALL A NEW PANEL TO BE CALLED 'MCC' SIMILAR TO SQUARE D, I LINE, INTERIOR PANELBOARD, HCP, 600 AMPS, WITH ENCLOSURE TYPE NEMA 3R. THIS INCLUDES BREAKERS, SURGE PROTECTION DEVICES, GROUND ROD,DRY TYPE TRANSFORMER, AND WIRES REQUIRED TO LEAVE IT FUNCTIONING AND OPERATING. CABLES SIZES FOR EQUIPMENT CONNECTED AT PANEL MCC VARIES ACCORDING TO THEIR BREAKER SIZE AND LOAD. NEW MCC ENCLOSURE SHALL COVER ALL RELATED CABLES. EXTENSION OF EXISTING CONDUITS ARRIVING THE EXISITNG MCC AREA REQUIRES

RELOCATION/EXTENSION TO ACCESS THE NEW MCC ENCLOSURE.

FURNISH AND INSTALL NEW SURGE PROTECTORS FOR PANEL 'MCC' AND EACH CHILLER CIRCUIT .

FURNISH AND INSTALL NEW PANEL 'M' 120 / 240V , 100 AMPS , NEMA 3R, 24 CKTS, BOLT-ON. THIS INCLUDES BREAKERS AND WIRES RELATED TO THE EQUIPMENT CONNECTED TO THIS PANEL. CABLE SIZES AS INDICATED IN BELOW DIAGRAM.

FOR PANEL M FURNISH AND INSTALL THHN/THWN-2 , STRANDED . 20 AMPS CIRCUITS USE AWG # 12 THHN/THWN-2 , 30 AMPS USE AWG # 10 THHN/THWN-2 , 50 AMPS USE AWG # 6 THHN/THWN-2. FOR CABLE RUN FROM 15KVA TRANSFORMER

TO PANEL M USE # 2 THHN/THWN-2.

FURNISH AND INSTALL NEMA 4X RATED DISCONNECT SWITCHES AND WATER TIGHT 4" x 4" JUNCTION BOXES FOR EACH COOLING TOWER FAN CIRCUIT EQUIPMENT ON EXTERIOR. DISCONNECTS WILL BE LOCATED ON SAME PLACE WERE REMOVED ONES WERE LOCATED. USE AWG # 12 THHN/THWN-2 AND #10 THHN/THWN - 2 FOR THESE CIRCUITS.

FURNISH AND INSTALL NEW 3 / 4 " RGS CONDUITS FOR EACH NEW A/C UNITS AND COOLING TOWERS EXTERIOR CIRCUITS. COOLING TOWER CIRCUITS SHALL BE POWERED FROM PANEL 'MCC' , A/C UNITS SHALL BE POWERED FROM

PANEL M.

LABEL ALL CIRCUITS AND CONDUITS ACCORDINGLY, INCLUDE THE CIRCUIT NUMBER AND PANEL. THIS MUST BE DONE

FOR LOADS AT PANELS MCC AND M.

PUMPS AND VFDs TO BE PURCHASED AND INSTALLED ON MECHANICAL DRAWINGS M-103 AND M-104. LOCATE PUMPS ON

OLD LOCATIONS, SINCE EXISTING UNDERGROUND CONDUITS WILL BE USED. V

ELECTRICAL CONNECTIONS FROM VFD's TO MOTOR LOADS SHALL BE DONE USING LIQUIDTIGHT CONDUITS AND JUNCTION BOX TO FACILITATE CONNECTIONS. ON THE FIVE (5) PUMPS WHERE VFD's DID NOT EXIST CONTRACTOR SHALL

RUN BY THE CEILING NEW 34" RGS CONDUIT TO JCI CONTROL PANEL.

NEW GROUND ROD, 34 IN X 10FT, SHALL BE INSTALLED BEHIND THE WALL WHERE PANEL MCC IS BEING INSTALLED, DRILL

HOLE AND BURY GROUND ROD ON THE EXTERIOR.

FURNISH AND INSTALL NEW CABLE AWG #8 THHN/THWN-2 AND #10 GND FOR NEW A/C UNITS TO BE INSTALLED ON

PANEL M'.

FURNISH AND INSTALL NEW 60AMPS , NEMA4X, 240V DISCONNECT FOR A/C UNITS. TO BE LOCATED BESIDE EQUIPMENT.

NEW A/C UNITS TO BE INSTALLED ON MECHANICAL SHEETS.

FURNISH AND INSTALL NEW ONE POLE TOGGLE SWITCH 120V, 3

4" EMT CONDUIT AND AWG#12 THNN/THWN-2 WIRE FOR

CONTROL THE EXISTING EXHAUST FAN. INTERCEPT EXISTING CIRCUIT COMING FROM PANEL "M". LOCATE SWITCH AS

INDICATED ON SHEET E-104.

SEE SHEET E-104 FOR ELECTRICAL PLAN VIEW.

NEW WORK NOTES:

NOTE: NEW PANEL 'M' 120 / 240 V, 100 AMPS, SINGLE PHASE 24 CKTS, BOLT-ON

TYPE. RECONNECT ALL EXISTING LOADS FROM DEMOLISHED PANEL M, USING

NEW NEW BREAKERS AND WIRE. ALSO INCLUDE THE FOLLOWING NEW LOADS

WITH THEIR NEW BOLT-ON TYPE BREAKERS:

13 & 15 - NEW A/C UNIT 1, 14 & 16 - NEW A/C UNIT 2

17 & 19 - A/C INTERIOR UNIT 1 , 18 & 20 - A/C INTERIOR UNIT 2

21 - REFRIGERANT LEAK MONITOR, 22 - 24: SPARE SPACE

250 AMPS 250 AMPS

40 AMPS

20 AMPS

20 AMPS

20 AMPS

40 AMPS

20 AMPS

20 AMPS

20 AMPS

CHILLED WATER PUMP 1

VFD 20 H.P CH-1

CHILLER

CH-1

CHILLER

CH-2

CHILLED WATER PUMP 2

VFD 20 H.P CH-2

COOLING TOWER

FANS D.S.1 - 10HP

CONDENSING PUMP 1

VFD 10 H.P CH-1

CHILLED WATER PUMP 3

VFD 7.5 H.P CH-1

COOLING TOWER

FANS D.S.2 - 10HP

CONDENSING PUMP 2

VFD 10 H.P CH-2

CHILLED WATER PUMP 4

VFD 7.5 H.P. CH-2

30 AMPS

30 AMPS

20 AMPS

20 AMPS

20 AMPS

20 AMPS

20 AMPS

NEW 15KVA

TRANSFORMER

DRY TYPE

480 VTO 120 / 240 V

SINGLE PHASE

1 2 & 4

50 AMPS

10 & 12

13 & 15 14 & 16

50 AMPS

20 AMPS

20 AMPS

20 AMPS

40 AMPS 40 AMPS

20 AMPS

CONDENSING PUMP 3

VFD 10 H.P CH-1 OR 2

REDUNDANCY

40 AMPS

PA

R

AL

LE

L

- 4

#2

F O

R G

R O

U N

D

N

EW

C O

N D

U

IT

S

TO

B E

IN

ST

AL

LE

D A

BO

VE

G R

O U

N D

40 AMPS

15 KVA TRANSFORMER &

PANEL M.

17 & 19 18 & 20

20 AMPS

40 AMPS

6CHILLER

#1 (M1)

CHILLER

#2 (M2)

20 AMPS

SPARE

30 AMPS

SPARE

JB JB

EXISTING

C.T.

C.T.#1 C.T.#2

P7

10HP

VFD

JB JB

JB JB JB JB JB

VFD

VFD VFD VFD VFD VFD

MAIN BREAKER

"MCC"

450 AMPS

"MCC"

SECTION

"MCC"

SECTION

1010101010

SPD CHILLER 1 SPD CHILLER 2

SPD MCC

NEW PANEL 'MCC': 480V

THREE PHASE 600 V, 600

AMPS, 25KAIC,

2 SECTIONS

SPARE SPACE

SPARE SPACE

20 AMPS

20 AMPS

20 AMPS

20 AMPS

SPARE SPACE

DS

JB

(EXISTING) (EXISTING)

NEW 100 AMPS PANEL M 120 / 240V

P6

10HP

P3

7.5HP

P1

20HP

P2

20HP P4

7.5HP

P5

10HP

JB JB

NEW 3 # 12, 1 # 12 GRD

AND NEW 3 / 4 " RGS

CONDUIT 7

NEW 3 # 12, 1#12 GND

NEW 3 / 4 " LIQUID

TIGHT CONDUIT

NEW 3 # 12, 1#12 GND

EXISTING 3 / 4 "

CONDUIT

NEW 3 # 8, 1 # 10 GRD

NEW 3 / 4 " LIQUID TIGHT

CONDUIT

APPROVED

01 8 AUG 22

AutoCAD SHX Text

DS

AutoCAD SHX Text

DISCONNECT SWITCH

AutoCAD SHX Text

DISCONNECT SWITCH.

AutoCAD SHX Text

CIRCUIT BREAKER.

AutoCAD SHX Text 15KVA TRANSFORMER, DRY TYPE, SINGLE PHASE. 480 VOLTS PRIMARY TO 120 / 240 VOLTS SECONDARY, 100 AMPS FRAME MAIN CIRCUIT BREAKER.

AutoCAD SHX Text

ELECTRIC MOTOR PUMPS

AutoCAD SHX Text

SURGE PROTECTION DEVICE, SPD. 480 VOLTS

AutoCAD SHX Text

VFD

AutoCAD SHX Text

VARIABLE FREQUENCY DRIVER

AutoCAD SHX Text

EXISTING COOLING TOWERS

AutoCAD SHX Text

MCC

AutoCAD SHX Text

MAIN CONTROL CENTER

AutoCAD SHX Text

ITEM

AutoCAD SHX Text

QUANTITY

AutoCAD SHX Text

UNIT

AutoCAD SHX Text

DESCRIPTION

AutoCAD SHX Text

REMARKS

AutoCAD SHX Text

2 1 EA NEW MAIN BREAKER 480/277, 450 AMPS, 3 POLES MCC MAIN BREAKER MOLDED CASE

AutoCAD SHX Text

3 1 EA NEW SURGE PROTECTOR, 480V, 3 PHASE CAPACITY TO PROTECT NEW MCC

AutoCAD SHX Text 7 1 EA 100 AMPS 120/240V, SINGLE PHASE, PANEL BOARD M, 24 SLOTS LOAD CENTER TYPE, NEMA 3R WITH 100 AMPS MAIN BREAKER. TO BE FEED FROM DRY TYPE TRANSFORMER

AutoCAD SHX Text 5 2 EA NEW 250 AMPS, 480 V, 3 POLES BREAKERS FOR EXISTING CHILLERS #1 AND #2, MOLDED CASE

AutoCAD SHX Text 14 1 EA 30 AMPS BREAKERS, 600V, THREE POLES, MOLDED CASE TO LOCATE ON MCC AS SPARE BREAKER

AutoCAD SHX Text 1 1 EA NEW MCC, 3PHASE, 480/277, 600 AMPS AVAILABILITY TO INSTALL 250AMPS BREAKER MAX, TOTAL OF BREAKERS & 10%%% MINIMUM FOR FUTURE LOADS

AutoCAD SHX Text

* CABLE AND CONDUIT FEET IN THIS TABLE IS APPROXIMATE, CONTRACTOR SHALL CORROBORATE IN THE FIELD AND AS PER DRAWING'S DISTANCES

AutoCAD SHX Text

8 9 EA 20 AMPS BREAKERS, SINGLE POLE TO LOCATE ON PANEL M

AutoCAD SHX Text 4 2 EA NEW SURGE PROTECTOR, 480V, 3 PHASE FOR CHILLERS CAPACITY TO PROTECT CHILLER #1 AND #2 250 AMPS BREAKERS

AutoCAD SHX Text

11 2 EA 40 AMPS BREAKERS, TWO POLES FOR EXTERIOR A/C UNITS TO LOCATE ON PANEL M

AutoCAD SHX Text

12 1 EA 50 AMPS BREAKERS, TWO POLES TO LOCATE ON PANEL M

AutoCAD SHX Text

6 1 EA DRY TRY-TYPE TRANSFORMER 15KVA, 480V/120/240V SINGLE PH TO FEED PANEL M

AutoCAD SHX Text

JUNCTION BOX

AutoCAD SHX Text

INSTALLATION MATERIAL LIST

AutoCAD SHX Text 20 550 LF NEW CABLE 3 - 4/0, RHW, 600V, STRANDED, COPPER FEEDER FROM SWITCHBOARD TO MCC

AutoCAD SHX Text 21 185 LF NEW GROUNDING CABLE AWG #2, RHW, 600V, STRANDED, COPPER GROUND FROM SWITCHBOARD TO MCC

AutoCAD SHX Text 19 1 EA GROUND ROD 3/4" X 10' COOPER CONNECT TO MCC GROUNDING BAR THROUGH A BARE COOPER WIRE AWG #2

AutoCAD SHX Text 16 2 EA NEW NEMA 4X DISCONNECT SWITCH, 30 AMPS, THREE PHASE, 600V NON- FUSED, FOR COOLING TOWERS DISCONNECT

AutoCAD SHX Text 17 2 EA NEW NEMA 4X DISCONNECT SWITCH, 60 AMPS, 240V, ONE PHASE NON- FUSED, FOR EXTERIOR A/C DISCONNECT

AutoCAD SHX Text 18 8 EA JUNCTION BOXES 4X4 WATER PROOF/WATER TIGHT FOR PUMPS CONNECTIONS AND FOR COOLING TOWERS DISCONNECT SWITCHES PULL BOXES.

AutoCAD SHX Text 22 385 LF NEW CABLE 3/0, THHN/THWN-2, 600V, STRANDED, COPPER FOR CHILLER #1 AND CHILLER #2

AutoCAD SHX Text 23 130 LF NEW GROUNDING CABLE #4, THHN/THWN-2, 600V, STRANDED, COPPER FOR CHILLER #1 AND CHILLER #2 GROUNDING

AutoCAD SHX Text

9 2 EA 10 AMPS BREAKERS, TWO POLES FOR INTERIOR A/C UNITS TO LOCATE ON PANEL M

AutoCAD SHX Text

10 1 EA 30 AMPS BREAKERS, TWO POLES TO LOCATE ON PANEL M

AutoCAD SHX Text 24 825 LF NEW CABLE #8, THHN/THWN-2, 600V, STRANDED, COPPER FOR NEW DRY TYPE 15KVA TRANSFORMER, 20HP PUMPS AND NEW EXTERIOR A/C UNITS

AutoCAD SHX Text

A/C UNITS GROUNDING

AutoCAD SHX Text 13 8 EA 20 AMPS BREAKERS, 600 V, THREE POLES, MOLDED CASE TO LOCATE ON MCC FOR 5HP & 10HP PUMPS AND FOR COOLLING TOWERS DISCONNECT SWITCHES

AutoCAD SHX Text 15 3 EA 40 AMPS BREAKERS, 600V, THREE POLES, MOLDED CASE TO LOCATE ON MCC FOR 20HP PUMPS AND DRY-TYPE TRANSFORMER

AutoCAD SHX Text 28 1350 LF NEW CONDUIT 3/4", RIGID GALVANIZED STEEL (RGS) FOR NEW EXTERIOR AND INTERIOR A/C SYSTEM. NEW REFRIGERANT SYSTEM, COOLING TOWERS AND ALL

AutoCAD SHX Text

INCLUDING GROUNDING

AutoCAD SHX Text 26 5300 LF NEW CABLE #12, THHN/THWN-2, 600V, STRANDED, COPPER FOR NEW 5HP & 10 HP PUMPS, COLLING TOWERS, PANEL "M" 20 AMPS CIRCUITS AND INTERIORS A/C UNITS

AutoCAD SHX Text 25 545 LF NEW GROUNDING CABLE #10, THHN/THWN-2, 600V, STRANDED,COPPER FOR NEW DRY TYPE 15KVA TRANSFORMER, 20HP PUMPS, PANEL "M: 30 AMPS CIRCUITS AND NEW EXTERIOR

AutoCAD SHX Text 27 220 LF NEW CABLE #6, THHN/THWN-2, 600V, STRANDED, COPPER FOR WATER HEATER WIRING AND 50 AMPS PANEL M LOADS

AutoCAD SHX Text 29 35 LF NEW BARE COOPER WIRE STRANDED AWG #2 GROUNDING THE MCC CABINET TO THE GROUNDING SYSTEM ROD

AutoCAD SHX Text

30 70 LF LIQUIDTIGHT CONDUIT 3/4" FOR VFD/PUMPS CONNECTIONS

AutoCAD SHX Text 20 1 EA TOGGLE SWITCH 120 VOLTS, 20 AMPS INTERCEPT EXISTING CIRCUIT AND INSTALL CONTROL SWITCH FOR EXHAUST FAN AND LOCATE AS SH E-104

AutoCAD SHX Text

SPECIAL NOTES:

AutoCAD SHX Text 1- PUMPS, MOTORS CONTROLLERS (VFDs) AND COOLING TOWERS TO BE INSTALLATION NOTES

AutoCAD SHX Text 2- TO USE LIQUIDTIGHT CONDUITS FOR VFD's TO PUMPS CONNECTIONS.

AutoCAD SHX Text CONDUITS THAT WERE AT THE OLD MCC AND REQUIRES TO ARRIVE TO THE NEW MCC & FOR NEW VFD's.

AutoCAD SHX Text 29 10 LF NEW CONDUIT 2-1/2", RIGID GALVANIZED STEEL (RGS) EXTENSION OF UNDERGROUND CONDUITS AT THE MCC

AutoCAD SHX Text

ON MECHANICAL DRAWINGS

19 - 1070 DRAWINGS E104