Attachment2-Drawings-W912C322R0003-ReplacementChillerSystem-Bldg1070-20220627 - Copy.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

X

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

IJO

X

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

IJO

X

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

IJO

X

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

IJO

X

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

IJO

X

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

IJO

X

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

IJO

X

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

SCALE: 1:50

19of

DATE: FEBRUARY / 2022

IJO

X

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 VALVE 4.

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 ON 7.

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 CODE 9.

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 5 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

HSC-S 4X6X10A

Bronzed Fitted 1,800 60 6 inch 5 3 208,230,460 480 10

M 104

SCALE: 1:50

1911 of

DATE: FEBRUARY / 2022

IJO

X

PROJECT #

DRAWING NO.

NEW CONDENSING

PUMPS

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

DIRECTOR OF PUBLIC WORK

ANIBAL NEGRON

APPROVED

ENGINEER DIV. CHIEF

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 PRIMARY PUMPS.

INSTALL NEW 10 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) ON HIGHEST POINT OF CONDENSING AND CHILL WATER PIPES.4.

CONSTRUCTION NOTES:

INSTALL FOR EACH PUMP (INLET & OUTLET CONNECTION) PRESSURE GAGES EQUAL OR 1.

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

PRIMARY PUMPS 1 & 2 TABLE

SECUNDARY 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 7.125" 20 3 208,230,460 384 104

Bell & Gassett Base Mounted - Double Suction Centrifugal Pumps MODEL RPM Hz IMPELLER HP PHASE VOLTS GPM Ft HEAD e-HSC 4x6x15.5 Bronzed Fitted 1,800 60 7.125" 10 3 208,230,460 384 10

M 105

SCALE: 1:50

1912 of

DATE: FEBRUARY / 2022

IJO

X

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

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

SCALE: 1:70

1913 of

DATE: FEBRUARY / 2022

IJO

X

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

SCALE: 1:70

1914 of

DATE: FEBRUARY / 2022

IJO

X

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

X

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