Attachments.pdf

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Attached to
Compressed Air System Replacement, Cairo, Egypt Federal contract opportunity
Solicitation number
W912ER19T0003
Issued by
Department of the Army Corps of Engineers Engineering District Middle East

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SOW_Aeromedical_Center_Compressed_Air_System.pdf PDF
Combined_Synopsis_Solicitation_HBP_Compressed_Air_System.pdf PDF

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NEW POWER PANEL

FED FROM EXISTING

POWER PANEL AT MAIN

ELECTRICAL ROOM

NEW CONCRETE

PAD FOR NEW

COMPRESSORS

100 mm A.F.F.L.

(TYP.)

(4X16+16 GND.)mm2 in 2" RMC EXPOSED

CONDUIT

(4x25+25 GND.) mm2

CABLE FROM EXISTING PANEL IN

THE MAIN ELECTRICAL ROOM

TO BE ROUTED IN THE EXISTING CABLE

TRAY ABOVE FALSE CEILING.

(WITH LENGTH OF 70 METER)

2 " RMC CONDUIT

NEW CONTROL PANEL

TO LINK THE TWO COMPRESSORS

SO THAT THE TWO NEW COMPRESSORS

CAN NOT OPERATE TOGETHER

60A/3P SAFETY DISCONNECT

SWITCH FOR COMPRESSOR #1

60A/3P SAFETY DISCONNECT

SWITCH FOR COMPRESSOR #2

TWO LEVELS EXISTING TANKS

TWO LEVELS EXISTING TANKS

TWO LEVELS EXISTING TANKS

TWO LEVELS EXISTING TANKS

WATER TANKS ROOM

COMPRESSOR ROOM

EXISTING

POWER PANEL

EXISTING

COMPRESSOR EXISTING

CONTROL PANEL

EXISTING SAFETY

DISCONNECT SWITCH

EXISTING HIGH

VACUUM PUMP

EXISTING WATER

PUMP CONTROL

PANEL

EXISTING BOILER

PP-1

EXISTING

AIR DRYER

AND PURIFICATION

SYSTEM

N

EW

C O

M

PR

ES

SO

R #1

N

EW

C O

M

PR

ES

SO

R #2

NEW CONTROL PANEL

TO LINK THE TWO COMPRESSORS

SO THAT THE TWO NEW COMPRESSORS

CAN NOT OPERATE TOGETHER

2" RMC EXPOSED

CONDUIT

2" RMC CONDUIT

ELBOW

2" RMC BUSHING

AND LOCKNUT

2" RMC COUPLING

2" RMC CONDUIT

ELBOW

2" LIQUID TIGHT

FLEXIBLE CONDUIT

2" LIQUID TIGHT

STRAIGHT CONNECTOR

AIR COMPRESSOR NEW CONCRETE

PAD FOR NEW

COMPRESSORS

100 mm A.F.F.L.

INSTALLATION DETAIL (2)

2" RMC EXPOSED

CONDUIT

EXISTING SLAB ON GRADE2" RMC COUPLING

2" TWO HOLE

STEEL STRAP

NEW CONTROL PANEL

TO LINK THE TWO COMPRESSORS

SO THAT THE TWO NEW COMPRESSORS

CAN NOT OPERATE TOGETHER

60A/3P SAFETY DISCONNECT

SWITCH FOR COMPRESSOR #1

60A/3P SAFETY DISCONNECT

SWITCH FOR COMPRESSOR #2

(4X16+16 GND.)mm2 in 2" RMC EXPOSED

CONDUIT

F.F.L

2" RMC EXPOSED

CONDUIT

2" ONE HOLE

STEEL STRAP

2" RMC BUSHING

AND LOCKNUT

INSTALLATION DETAIL (1)

2" RMC EXPOSED

CONDUIT

START STOP

COMPRESSOR #1

START STOP

COMPRESSOR #2

FROM POWER PANEL PP-1

L1

U1

L2

V1

L3

W1 U2 V2 W2

A1

A2

A1

A2

COMPRESSOR #1

CONTACTOR

21 / N.C.

13 / N.O.

21 / N.C.

13 / N.O.

MECHANICAL

INTERLOCK

COMPRESSOR #2

CONTACTOR

CONTACTOR #2

AUXILIARY POINT

CONTACTOR #1

AUXILIARY POINT

BASIC SCHEMATIC MECHANICAL INTERLOCK (DETAIL #1)

L1 L2

STOP START

M1

COMPRESSOR #1

OVER LOAD

2221 13 14

STOP START

M2

COMPRESSOR #2

2221 13 14

OVER LOAD

BASIC SCHEMATIC MECHANICAL INTERLOCK (DETAIL #2)

CONTACTOR COIL

CONTACTOR COIL

AEROMEDICAL

PROJECT

N

EW

A

IR

C O

M

PR

ES

SO

R S

AR

R

AN

G

EM

EN

T A

N D

P O

W

ER

F

EE

D

IN

G L

AY

O

U T

REV.01

Attachment A - New Air Compressor Arrangement and Power Feeding Layout

(4X16+16 GND.)mm2 (4X16+16 GND.)mm2

(4x25+25 GND.) mm2

CABLE FROM EXISTING PANEL IN

THE MAIN ELECTRICAL ROOM

TO BE ROUTED IN THE EXISTING CABLE

TRAY ABOVE FALSE CEILING.

(WITH LENGTH OF 70 METER)

NEW CONTROL PANEL

TO LINK THE TWO COMPRESSORS

SO THAT THE TWO NEW COMPRESSORS

CAN NOT OPERATE TOGETHER

NEW

COMPRESSOR

#1

NEW

COMPRESSOR

#2

AEROMEDICAL

PROJECT

N

EW

A

IR

C O

M

PR

ES

SO

R S

PO

W

ER

SI

N G

LE

L

IN

E

D

IA

G R

AM

Attachment B - New Air Compressors Power Single Line Diagram

EXISTING

POWER PANEL

EXISTING

POWER PANEL

TWO LEVELS EXISTING TANKS

TWO LEVELS EXISTING TANKS

TWO LEVELS EXISTING TANKS

TWO LEVELS EXISTING TANKS

WATER TANKS ROOM

COMPRESSOR ROOM

EXISTING

POWER PANEL

EXISTING

COMPRESSOR EXISTING

CONTROL PANEL

EXISTING SAFETY

DISCONNECT SWITCH

EXISTING HIGH

VACUUM PUMP

EXISTING LIGHTING

SWITCH

EXISTING

AIR DRYER

AND PURIFICATION

SYSTEM

200 WATT, 220V, 50HZ, LED SUSPENDED

MOUNTED HIGH BAY LIGHTING FIXTURE,

(MANUFACTURER: HALCO LIGHTING,

MODEL: PROLED RHB200/840/UNV/W).

SYMBOL ITEM DESCRIPTION

3X4 mm2 (12 AWG) CU/PVC WIRE IN 3/4"

RMC EXPOSED CONDUIT.

4" X 4" X 2 1/8" SHEET METAL BOX

380/220 V, 50 HZ, EXISTING POWER

DISTRIBUTION PANEL

AEROMEDICAL

PROJECT

N

EW

L

IG

H

TI

N G

S

YS

TE

M

L

AY

O U

T

ALL DIMENSIONS ARE IN MILLIMETER

UNLESS OTHER WISE NOTED REV.01

Attachment C - New Lighting System Layout

WATER TANKS ROOM

EXISTING WATER

PUMP CONTROL

PANEL

EXISTING BOILER

N

EW

C O

M

PR

ES

SO

R #1

N

EW

C O

M

PR

ES

SO

R #2

NEW CONCRETE

PAD FOR NEW

COMPRESSORS

100 mm A.F.F.L.

(TYP.)

COMPRESSOR LEFT VIEW

COMPRESSOR FRONT VIEW

COMPRESSOR RIGHT VIEW

AEROMEDICAL

PROJECT

N

EW

V

EN

TI

LA

TI

O

N S

YS

TE

M L

AY

O

U T

ALL DIMENSIONS ARE IN MILLIMETER

Attachment D - New Ventilation System Layout

EXISTING

AIR DRYER

AND PURIFICATION

SYSTEM

TWO LEVELS EXISTING TANKS

(RECEIVER)

WATER TANKS ROOM

COMPRESSOR ROOM

TWO LEVELS EXISTING TANKS

(RECEIVER)

TWO LEVELS EXISTING TANKS

(RECEIVER)

TWO LEVELS EXISTING TANKS

(RECEIVER)

EXISTING

COMPRESSOR

EXISTING HIGH

VACUUM PUMP

EXISTING WATER

PUMP CONTROL

PANEL

EXISTING BOILER

WATER TRAP

AND REGULATOR

EXISTING MECHANICAL

1-1/8" PIPING SYSTEM

AIR FLOW

WATER TRAP

AND REGULATOR

AIR FLOW

NEW 1" MAIN

BALL VALVE

NEW MAIN

REGULATOR

1" NON-RETURN VALVE

(CHECK VALVE)

1" NON-RETURN VALVE

(CHECK VALVE)

1" BALL

VALVE

1" BYPASS

BALL VALVE

1" BALL

VALVE

1" BYPASS

BALL VALVE

1" BALL

VALVE

1" BALL

VALVE

1" OPERATION

BALL VALVE

1" OPERATION

BALL VALVE

1-1/8" TO 1"

COPPER REDUCER

NEW CONCRETE

PAD FOR NEW

COMPRESSORS

100 mm A.F.F.L.

(TYP.)

N

EW

C O

M

PR

ES

SO

R #1

N

EW

C O

M

PR

ES

SO

R #2

AEROMEDICAL

PROJECT

N

EW

M

EC

H

AN

IC

AL

P

IP

IN

G

P

LA

N

ALL DIMENSIONS ARE IN MILLIMETER

Attachment E - Mechanical Piping Layout

N

EW

C O

M

PR

ES

SO

R #2N

EW

C O

M

PR

ES

SO

R #1

1 " NEW MECHANICAL

COPPER PIPE

1" BALL

VALVE

1" BYPASS

BALL VALVE

1" OPERATION

BALL VALVE

NEW 1" MAIN

BALL VALVE

1" NON-RETURN VALVE

(CHECK VALVE)

EXISTING MECHANICAL

1-1/8" PIPING SYSTEM

WATER TRAP

AND REGULATOR

AIR FLOW AIR FLOW

EXISTING

AIR DRYER

AND PURIFICATION

SYSTEM

NEW MAIN

REGULATOR

1" NON-RETURN VALVE

(CHECK VALVE)

1" BALL

VALVE

1" BALL

VALVE

1" BYPASS

BALL VALVE

1" BALL

VALVE

WATER TRAP

AND REGULATOR

1" OPERATION

BALL VALVE

1-1/8" TO 1"

COPPER REDUCER

AEROMEDICAL

PROJECT

N

EW

M

EC

H

AN

IC

AL

P

IP

IN

G

SC

H

EM

AT

IC

D

IA

G

R

AM

Attachment F - Mechanical Piping Schematic Diagram

A - New Air Compressor Arrangement and Power Feeding Layout
B - New Air Compressors Power Single Line Diagram
C - New Lighting System Layout
D - New Ventilation System Layout
E - Mechanical Piping Layout
F - Mechanical Piping Schematic Diagram

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