J-1a Drawings MFE ATCT FLS Upgrade.pdf

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Attached to
MFE Fire and Safety Upgrade Federal contract opportunity
Solicitation number
697DCK-22-R-00483
Issued by
Department of Transportation Federal Aviation Administration Southwestern Region

About this file

This solicitation requests proposals for a fire and safety system upgrade at the McAllen International Airport air traffic control tower in McAllen, Texas. The Federal Aviation Administration requires upgrading the existing fire and safety systems to current standards, including upgrades to the fire alarm, detection, and suppression systems. Interested offerors must register in the System for Award Management and submit proposals in accordance with the solicitation instructions by the specified due date. A pre-proposal site visit is scheduled on August 23rd for interested parties to attend. Questions regarding the solicitation are due by August 30th. Offerors must be properly registered in SAM to be eligible for award.

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TX

KET

KET 1700774

C O

N S

T R

U

IO

ENGINEERING SERVICES

TERMINAL

ATCT

FIRST THROUGH THIRD FLOOR

TOWER FLOOR PLAN

FIRE/LIFE SAFETY UPGRADE

MILLER INTERNATIONAL AIRPORTMC ALLEN

PROJECT ENGINEER MGR: ENGINEERING - FORT WORTH

02/17/2022

MFE-D-ATCT-A008

m fe -d -a tc t-a .d g n

THIS DRAWING PRODUCED ON ASW REGION MICROSTATION SYSTEM

ATO - TECHNICAL OPERATIONS CENTRAL SERVICE AREA

6 7

ISS

UE

D

FO

R:

$WATERMARK$

FIRST FLOOR PLAN

SCALE 1/8"=1'-0" SCALE 1/8"=1'-0"

SECOND FLOOR PLAN

SCALE 1/8"=1'-0"

THIRD FLOOR PLAN

SCALE: 1/8" = 1'-0"

8' 16'08'

M

IL

E

F A A

IN

I

IC

UP

CABLE PITDUCTS

UTILITY

CORRIDOR

STORAGE

EQUIP. RM.

GROUND

MECHANICAL

ELECTRICAL

PANEL RM.

ELECTRIC

SERVICE

TOILET

STAIR WELL

TELEPHONE

ROOM

G

DN.

CABLESDUCTS

GENERAL OFFICE

TOILET SECRETARY'S

OFFICE

DUCTS CABLES

DN. STAIR WELL

GENERAL AREA

IS

-d -a tc t-a

/0

/2

:1

:3

P lo tt e d b y

V

-C

-E

B

H

8 7 6 5 4 3 2 1

12345678

REVDRAWING NO

DATE JCN

APPROVED BY

ISSUED BY

CHECKED

DRAWN

DESIGNED

SUBMITTED BY

REVIEWED BY

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

REV

DATE

APPROVED

DESCRIPTION JCN

REDLINE

APVD

CONSTRUCTION NOTES

REMOVE DOOR

BELTS FOR STAIR PRESSURIZATION FAN

PROVIDE AND INSTALL 2 BELT PULLEY AND NEW

LABELED 'ICSS FAA INTERFACE DEM'

FIRESTOP 4"X4" HOLE IN BACK OF CABINET

FIRESTOP 4" CONDUIT PENETRATION

CHANGE DAMPER LINKAGE TO FAILSAFE CLOSED

ADD MAGNETIC DOOR HOLDERS. CONNECT TO FIRE ALARM SYSTEM

FIRESTOP 2"X2" HOLE IN WALL

ADJUST DOOR TO CLOSE AND LATCH PROPERLY

BE A LATCHING HANDLE. CONTRACTOR TO PROVIDE 'BEST' KEY CORE.

REPLACE DOOR HARDWARE AND DOOR CLOSER. DOOR HARDWARE TO

ADJUST ACCESS HATCH TO CLOSE AND LATCH PROPERLY

IV

ID

L

L P

IO R

IO F

IO M

mfe-d-atct-a008

2022-05-25T08:12:33-0500

WILLIAM C GRAY

2022-05-05T07:08:12-0500

KYLE E TANNER

FOURTH FLOOR THROUGH CAB

TOWER FLOOR PLAN

MFE-D-ATCT-A009

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1 1

FOURTH FLOOR PLAN FIFTH FLOOR PLAN

CAB FLOOR PLAN

DN

ACCESS

HATCH

CABLES

DUCTS

MECHANICAL EQUIPMENT

JUNCTION ROOM

EXHAUST PLENUM

LOW ROOF

HATCH

RM.

LADDER

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:4 lo tt e

GENERAL NOTES

WITH CABLE TRAY. PROVIDE ENGINEER JUDGEMENT

REMOVE OLD FIRESTOP. FIRESTOP 8"X24" HOLE

SCREWS AND PAINTED TO MATCH.

SHEET METAL COVER. COVER TO BE ATTACHED VIA

POSITION. PROVIDE AND INSTALL NEW INSULATED

AND DUCT. LOCK EXISTING DAMPER IN THE CLOSED

REMOVE EXISTING COVER SEALING OFF THE DAMPER

BLACK OR GRAY. ADJUST DOOR TO CLOSE AND LATCH PROPERLY.

DOOR SWEEP. EXTEND VINYL FLOOR UNDER DOOR. VINYL COLOR TO BE

REMOVE AIR SEAL FROM BOTTOM OF DOOR. REPLACE WITH MECHANICAL

MECHANICAL CHASE

PROVIDE AND INSTALL NEW 24"X24" FIRE RATED HATCH INTO THE

ADJUST DOOR TO CLOSE AND LATCH PROPERLY

BE A LATCHING HANDLE. CONTRACTOR TO PROVIDE 'BEST' KEY CORE.

REPLACE DOOR HARDWARE AND DOOR CLOSER. DOOR HARDWARE TO

mfe-d-atct-a009

2022-05-25T08:12:48-0500

WILLIAM C GRAY

2022-05-05T07:08:23-0500

KYLE E TANNER

MFE-D-ATCT-A010

-d -a tc t-a

FIRESTOPPING FLOWCHART

TYPE

ASSEMBLY

DETERMINE

WALL

GYPSUM

PENETRATION

FLOOR

CONCRETE

CONDUIT

METAL

PIPE

TRAY

CABLE

TUBES/PIPES

PVC DROP

DROP TUBES

POLYETHYLENE

NELSON

UL # C-AJ-1041

DETAIL # 3

COATINGS

PROTECTIVE

INTERNATIONAL

UL # C-AJ-1008

DETAIL # 2

MANUFACTURING

AND

MINNESOTA MINING

UL # C-AJ-1006

DETAIL # 1

HILTI

UL # C-AJ-4019

DETAIL # 5

UL # C-AJ-4002

DETAIL # 6

UL # C-AJ-4025

DETAIL # 4

UL # C-AJ-3004

DETAIL # 9

UL # C-AJ-3020

DETAIL # 8

UL # C-AJ-3021

DETAIL # 7

UL # C-AJ-2032

DETAIL # 12

UL # C-AJ-2001

DETAIL # 10

UL # C-AJ-2007

DETAIL # 11

ES-1547

SOLUTION

ENGINEERED

DETAIL # 13

CORP.

RECTORSEAL

C97-10-60B

DETAIL # 14

UL # W-L-1009

DETAIL # 15

UL # W-L-1005

DETAIL # 16

UL # W-L-1012

DETAIL # 17

UL # W-L-1009

DETAIL # 15

UL # W-L-1005

DETAIL # 16

UL # W-L-1012

DETAIL # 17

UL # W-L-4004

DETAIL # 18

UL # W-L-4009

DETAIL # 19

UL # W-L-3087

DETAIL # 20

GYPSUM

UNITED STATES

UL # W-L-3023

DETAIL # 21

UL # W-L-3047

DETAIL # 22

UL # W-L-2002

DETAIL # 23

UL # W-L-2086

DETAIL # 24

UL # W-L-2010

DETAIL # 25

ES-1548

DETAIL # 26

C97-10-60A

DETAIL # 27

ON SHEET A07

SEE DETAIL 1

TECHNOLOGY

SPECIFIED

UL # FA-3015

DETAIL # 3A

SEE DETAIL 2

UL # W-L-3218

DETAIL # 22A

DECISION TREE FOR UTILIZATION OF THROUGH PENETRATION FIRESTOP ASSEMBLIES

UL # C-AJ-3021

DETAIL # 7

UL # C-AJ-3020

DETAIL # 8

UL # C-AJ-3004

DETAIL # 9

UL # C-AJ-2032

DETAIL # 12

UL # C-AJ-2007

DETAIL # 11

UL # C-AJ-2001

DETAIL # 10

ES-1547

DETAIL # 13

C97-10-60B

DETAIL # 14

SEE DETAIL 3

UL # W-J-3098

DETAIL # 9A

TILE WALL

CMU/CLAY

GENERAL NOTES:

4.

3.

THE FACILITY.

FOR PROTECTING PENETRATIONS THROUGH WALL AND FLOOR/CEILING ASSEMBLIES IN

DETERMINING THE PROPER UL-LISTED THROUGH PENETRATION FIRESTOP ASSEMBLIES

THIS DECISION TREE IS PROVIDED TO GIVE GENERAL GUIDANCE TO CONTRACTORS IN

WITH UL DESIGN AND MANUFACTURER'S INSTALLATION INSTRUCTIONS.

THROUGH PENETRATION FIRESTOP ASSEMBLIES SHALL BE INSTALLED IN ACCORDANCE

IN THE FACILITY.

SUBMITTED TO THE RESIDENT ENGINEER FOR APPROVAL PRIOR TO INSTALLATION

FIRESTOP ASSEMBLIES, INCLUDING UL DESIGN NUMBER AND A DETAIL, SHALL BE

PENETRATING ITEMS FOUND IN THE FIELD. EQUIVALENT THROUGH PENETRATION

PENETRATION FIRESTOP ASSEMBLIES THAT ARE UL LISTED FOR USE WITH THE

FIELD. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING AND UTILIZING THROUGH

EXACT PENETRATING ITEMS OR QUANTITIES OF PENETRATING ITEMS FOUND IN THE

SOME CASES, THE ASSEMBLIES IDENTIFIED MAY NOT BE LISTED FOR THE USE WITH

CONSTITUTE THE ONLY ASSEMBLIES PERMITTED FOR USE WITHIN THE FACILITY. IN

DECISION TREE ARE PROVIDED AS EXAMPLES OF APPROVED ASSEMBLIES AND DO NOT

UL DESIGNS FOR THROUGH PENETRATION FIRESTOP ASSEMBLIES IDENTIFIED IN THE2.

1.

SEE SPECIFICATION SECTION 07 84 00 FOR FIRESTOPPING DETAIL DESCRIPTION.

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:5 lo tt e mfe-d-atct-a010

2022-05-25T08:15:31-0500

WILLIAM C GRAY

2022-05-05T07:08:33-0500

KYLE E TANNER

MFE-D-ATCT-A011

-d -a tc t-a

FIRESTOPPING DETAILS

Section A-A

System No. F-A-3015

SPECIFIED TECHNOLOGIES INC - EZ PATH

120 or 129 Sealant, SpecSeal Putty

SPECIFIED TECHNOLOGIES INC - SpecSeal 100, 101, 102, 105, *Bearing the UL Classification Mark

1A 1B

System No. W-L-3218

Directory and shall incorporate the following construction features:

and in the manner described within the individual U300 or U400 Series Wall or Partition Designs in the UL Fire Resistance

1. Wall Assembly - The 1, 2, 3 or 4 hr fire-rated gypsum board/stud wall assembly shall be constructed of the materials

24 in. (610 mm) OC.

(51 by 102 mm) lumber spaced max 16 in. (406 mm) OC. Steel studs to be min 3-1/2 in. (89 mm) wide and spaced max A. Studs - Wall framing shall consist of either wood studs or steel channel studs. Wood studs to consist of nom 2 by 4 in.

The hourly F Rating of the firestop system is dependent upon the hourly rating of the wall in which it is installed.

Opening in gypsum board to be max 1/4 in. (6 mm) larger then width and height dimensions of firestop device(s).

B. Gypsum Board* - Thickness, type, number of layers and fasteners as specified in the individual Wall and Partition Design.

device module and the cutout in the gypsum board may be filled with gypsum joint compound or fill material (Item 4).

1/8 in. (3.2 mm) gap between the firestop device module and the cutout in the gypsum board. Gap between the firestop device modules, the gypsum board shall be installed as specified in the individual U300 or U400 Design with a maximum steel wall plates shall be secured to the stud by means of steel screws. After installation of the steel wall plates and firestop 24 in. (406 and 610 mm) center-to-center stud spacing, respectively, prior to installation of the gypsum board layers. The As an alternate, the four- and seven-gang steel wall plates may be installed directly against the studs for walls having 16 and projecting an equal distance beyond each surface of the wall assembly.

of steel set screws provided with wall plates. Firestop device and extension module(s) assembly to be installed with ends with product. Steel wall plates installed on both sides of wall and secured to each device or extension module(s) by means (Item 2) and extension module(s) secured in place by means of steel wall plates installed with gasketing material supplied module to be installed in accordance with the accompanying installation instructions. When module is used, firestop device consists of a 3 by 3 by 6 in. (76 by 76 by 152 mm) long galv steel tube with an intumescent material lining. Extension 76 by 267 mm) long firestop device (Item 3) to increase its length to facilitate installation in thicker walls. Each module 2A. Firestop Device* - Extension Module - (Optional, Not Shown) - Module attached to ends of 3 by 3 by 10-1/2 in. (76 by

SPECIFIED TECHNOLOGIES INC - EZ PATH Extension supported on both sides of the wall assembly. Any combination of the following types of cables may be used:

fill. Cable fill to be distributed at a uniform height across the width of the firestop device module. Cables to be rigidly

3. Cables - Within the loading area for each firestop device module, the cables may represent a 0 to 100 percent visual of the wall assembly when four- and seven-gang steel wall plates are installed directly against the wood or steel studs.

gap between the firestop device module and the cutout in the gypsum board may be sealed with fill material on each side

4. Fill, Void or Cavity Material* - Sealant or Putty 15/32 (Not Shown) - As an alternate to gypsum joint compound, the

SpecSeal LCI Sealant, SPECIFIED TECHNOLOGIES INC - SpecSeal 100, 101, 102, 105, 120 or 129 Sealant, 2 cfm at 400F.

3G or 3H is used, the L Rating for each firestop device module with 100 percent visual fill of cable is 7 cfm at ambient and for each firestop device module with 100 percent visual fill of cable is 4 cfm at ambient and 3 cfm at 400F. When Item 3F, cable is used or when Item 3F, 3G, 3H or 3I is used, the maximum F Rating is 4 hr. When Item 3A is used, the L Rating Item 3A, 3B, 3C, 3D or 3E is used, the maximum F Rating is 2 hr. When max 200 pair No. 24 AWG telecommunication is greater than 1 hr, the T Rating is 3/4 hr when Item 3A, 3B, 3C, 3D or 3E is used. Otherwise the T Rating is 1 hr. When When the hourly rating of the wall assembly is 1 hr, the T Rating is 3/4 hr. When the hourly fire rating of the wall assembly

L Rating At 400F - 2 or 3 cfm (See Item 3) L Rating At Ambient - 4 or 7 cfm (See Item 3)

T Ratings - 3/4 and 1 Hr (See Item 3) F Ratings - 1, 2, 3 and 4 Hr (See Items 1)

June 14, 2004 and insulation.

A. Max 25 pair No. 24 AWG (or smaller) copper conductor telecommunication cable with polyvinyl chloride (PVC) jacketing

(16 mm).

D. Fiber optic cable with polyvinyl chloride PVC or polyethylene (PE) jacket and insulation having a max diam of 5/8 in.

C. Max RG/U coaxial cable with fluorinated ethylene insulation and jacketing.

and insulation.

B. Max four pair No. 22 AWG (or smaller) copper conductor data cable with polyvinyl chloride PVC or plenum rated jacketing

SpecSeal Putty

T Rating - 1/2 Hr

F Ratings - 4 Hr

February 27, 2003 of firestop device module(s).

kg/m3) concrete floor. Opening to be min 1/4 in. (6 mm) to max 1/2 in. (13 mm) larger than width and height dimensions

1. Floor Assembly - Min 4-1/2 in. (114 mm) thick reinforced lightweight or normal weight (100-150 pcf or 1600-2400 the restraint plates are optional.

beyond each surface of the floor. As an option, devices may be cast into floor assembly. When device is cast in place, module(s) with steel set screws. Each firestop device module is to be installed with ends projecting an equal distance 1/2 in. (13 mm) on floor surface. Steel restraint plates installed on both sides of floor and secured to firestop device two, three, four or seven modules. Restraint plates provided with a closed cell silicone gasket and sized to lap approx (6 mm). Firestop device module(s) secured in place by means of steel restraint plates sized to accommodate either one, between the firestop device module(s) and the periphery of the opening shall be min 1/8 in. (3.2 mm) to max 1/4 in.

Firestop device modules to be installed in accordance with the accompanying installation instructions. The space module consists of a 3 by 3 by 10-1/2 in. (76 by 76 by 267 mm) long galv steel tube with an intumescent material lining.

2. Firestop Device* - One, two, three, four or seven firestop device modules ganged together. Each firestop device thickness of sealant or putty installed in annular space flush with top surface of floor.

3. Fill, Void or Cavity Material* - Sealant or Putty - Prior to installation of steel restraint plates, min 1 in. (25 mm) may be used:

be rigidly supported on both sides of the floor or wall assembly. Any combination of the following types of cables visual fill. Cable fill to be distributed at a uniform height across the width of each firestop device module. Cables to

4. Cables - Within the loading area for each firestop device module, the cables may represent a 0 to 100 percent rated insulation and jacketing.

B. Max 4 pair No. 22 AWG (or smaller) copper conductor data cable with PVC or plenum polyvinyl chloride (PVC) insulation and jacketing.

A. Max 25 pair No. 24 AWG (or smaller) copper conductor telecommunication cable with

SCALE: NONE

DETAIL

with ends projecting an equal distance beyond each surface of the wall assembly.

gypsum board layers and penetrate 1/2 in. (13 mm) into the framing member. Each firestop device module is to be installed Each four- and seven-gang steel wall plate shall be fastened to the studs with steel screws sized to extend through the wall plates installed on both sides of wall and secured to each device by means of steel set screws provided with device.

device module(s) secured in place by means of steel wall plates installed with gasketing material supplied with product. Steel device module(s) and the periphery of the opening shall be min 0 in. ( 0 mm, point contact) to max 1/8 in. (3.2 mm). Firestop device modules to be installed in accordance with the accompanying installation instructions. The space between the firestop consists of a 3 by 3 by 10-1/2 in. (76 by 76 by 267 mm) long galv steel tube with an intumescent material lining. Firestop

2. Firestop Device* - One, two, three, four or seven firestop device modules ganged together. Each firestop device module

System No. W-J-3098

Directory for names of manufacturers.

See Concrete Blocks (CAZT) category in the Fire Resistance

L Rating At 400F - 2 or 3 cfm (See Item 3) L Rating At Ambient - 4 or 7 cfm (See Item 3)

T Ratings - 3/4 and 1 Hr (See Item 3) F Ratings - 4 Hr

June 14, 2004

B. Max four pair No. 22 AWG (or smaller) copper conductor data cable with PVC with polyvinyl chloride (PVC) jacketing and insulation.

A. Max 25 pair No. 24 AWG (or smaller) copper conductor telecommunication cable and 2 scfm at 400F.

3B or 3C is used, the L Rating for each firestop device module with 100 percent visual fill of cable is 7 scfm at ambient each firestop device module with 100 percent visual fill of cable is 4 scfm at ambient and 3 scfm at 400F. When Item The T Rating is 3/4 hr. when item 3A is used. Otherwise the T Rating is 1 hr. When Item 3A is used, the L Rating for on both sides of the wall assembly. Any combination of the following types of cables may be used:

Cable fill to be distributed at a uniform height across the width of the firestop device module. Cables to be rigidly supported

3. Cables - Within the loading area for each firestop device module, the cables may represent a 0 to 100 percent visual fill.

SPECIFIED TECHNOLOGIES INC - EZ PATH Extension projecting an equal distance beyond each surface of the wall assembly.

of steel set screws provided with wall plates. Firestop device and extension module(s) assembly to be installed with ends with product. Steel wall plates installed on both sides of wall and secured to each device or extension module(s) by means (Item 2) and extension module(s) secured in place by means of steel wall plates installed with gasketing material supplied module to be installed in accordance with the accompanying installation instructions. When module is used, firestop device consists of a 3 by 3 by 6 in. (76 by 76 by 152 mm) long galv steel tube with an intumescent material lining. Extension 76 by 267 mm) long firestop device (Item 3) to increase its length to facilitate installation in thicker walls. Each module 2A. Firestop Device* - Extension Module - (Optional, Not Shown) - Module attached to ends of 3 by 3 by 10-1/2 in. (76 by steel wall plates are optional.

assembly. As an option, devices may be cast or grouted into wall assembly. When device is cast or grouted in place, the Each firestop device module is to be installed with ends projecting an equal distance beyond each surface of the wall wall plates installed on both sides of wall and secured to each device by means of steel set screws provided with device.

device module(s) secured in place by means of steel wall plates installed with gasketing material supplied with product. Steel device module(s) and the periphery of the opening shall be min 0 in. ( 0 mm, point contact) to max 1/8 in. (3.2 mm). Firestop device modules to be installed in accordance with the accompanying installation instructions. The space between the firestop consists of a 3 by 3 by 10-1/2 in. (76 by 76 by 267 mm) long galv steel tube with an intumescent material lining. Firestop

2. Firestop Device* - One, two, three, four or seven firestop device modules ganged together. Each firestop device module larger than width and height dimensions of firestop device(s).

concrete wall. Wall may also be constructed of any UL Classified Concrete Blocks*. Opening to be max 1/4 in. (6 mm)

1. Wall Assembly - Min 6 in. (152 mm) thick reinforced lightweight or normal weight (100-150 pcf or 1600-2400 kg/m3 )

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:0 lo tt e mfe-d-atct-a011

2022-05-25T08:15:55-0500

WILLIAM C GRAY

2022-05-05T07:08:42-0500

KYLE E TANNER

FIRST THROUGH THIRD FLOOR

TOWER FIRE ALARM PLAN

MFE-D-ATCT-F003

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3 3

FIRST FLOOR PLAN

SECOND FLOOR PLAN

THIRD FLOOR PLAN

CABLESDUCTS

DUCTS CABLES

GENERAL OFFICE

GENERAL AREA

MANAGER'S

SECRETARY'S

IL

CABLE PITDUCTS

CORRIDOR

STORAGE

GROUND

ELECTRICAL

PANEL RM.

ELECTRIC

SERVICE

TELEPHONE

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NEW SMOKE DETECTOR

CABLE SHAFT

RELOCATE AND REPLACE HORN/STROBE FROM STAIRWELL INTO

NEW HORN/STROBE

OF STAIRWELL

RELOCATE AND REPLACE PULL STATION FROM INSIDE ROOM TO WALL

REPLACE ALL EXISTING DEVICES WITH NEW UNLESS OTHERWISE NOTED

AND SAIL SWITCH

MONITOR MODULES FOR INTAKE DAMPER OPEN AND CLOSED, STAIR FAN POWER,

CONTROL MODULES FOR INTAKE DAMPER OPERATION AND STAIR FAN OPERATION

MONITOR MODULE FOR 'STAIR FAN BACKUP POWER SYSTEM'

CM

MM

ID

L P

IO R

IO F

IO M

mfe-d-atct-f003

2022-05-25T08:16:10-0500

WILLIAM C GRAY

2022-05-05T07:08:53-0500

KYLE E TANNER

FOURTH FLOOR THROUGH CAB

MFE-D-ATCT-F004

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TOWER FIRE ALARM PLAN

11 2

FAAP

F F

JUNCTION ROOM

EXHAUST PLENUM

LOW ROOF

DUCTS

MECHANICAL EQUIPMENT

DN

FOURTH FLOOR PLAN FIFTH FLOOR PLAN

CAB FLOOR PLAN

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:2 lo tt e

UNLESS OTHERWISE NOTED

REPLACE ALL EXISTING DEVICES WITH NEW

CAB STAIR TO NEAR EXIT DOOR

RELOCATE AND REPLACE PULL STATION FROM

STROBE TO NEW LOCATION

REMOVE AND REPLACE FAAP AND RED LENS

FOR AHU SHUTDOWN

PROVIDE AND INSTALL NEW CONDUIT AND WIRING FOR CONTROL CIRCUIT

RELOCATE PULL STATION FROM INSIDE ROOM TO STAIRWELL WALL

CONTROL MODULE FOR DAMPER CONTROL

CONTROL MODULE AND RELAY FOR AHU SHUDOWN

mfe-d-atct-f004

2022-05-25T08:18:35-0500

WILLIAM C GRAY

2022-05-05T07:09:04-0500

KYLE E TANNER

MFE-D-ATCT-F005

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FIRE ALARM RISER DIAGRAM

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:3 lo tt e

RISER DIAGRAM

NOT TO SCALE

NOTES:

2.

K

FACP

W

CAB

DACT

IF

IR

IT

Y

NOTE 2

ISO

ISO CM

DESIGN CONDITIONS

THE ORDER, AND NUMBER OF DEVICES MAY CHANGE DO TO

RISER LAYOUT IS DIAGRAMATIC ONLY. ACTUAL LAYOUT,

CM CM

FIFTH FLOOR

FOURTH FLOOR

THIRD FLOOR

SECOND FLOOR

FIRST FLOOR, GROUND LEVEL

FIFTH FLOOR

FOURTH FLOOR

THIRD FLOOR

SECOND FLOOR

FIRST FLOOR, GROUND LEVEL

PROVIDE NEW POWER CIRCUIT AND BREAKER

ONE YEAR.

FAA TO EXTEND MONITORING SERVICE

THE DACT IS EXISTING, COORDINATE WITH

V-33 WITH RED LENS.

ARE SPACE-AGE ELECTRONICS

STROBES IN CAB AND TRACON

75 75

75 75

75 15

15 15

757575

1515 75

15 15 15

CM CM MM MM MM MM MM

mfe-d-atct-f005

2022-05-25T08:19:43-0500

WILLIAM C GRAY

2022-05-05T07:09:15-0500

KYLE E TANNER

MFE-D-ATCT-F006

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FIRE ALARM LEGEND AND DETAILS

Q W

SPACEN MBVCXZ

A S D F G H J K L

% : \ . I ?

Lower Case

Enter

Esc

Esc

POWER

FIRE ALARM

PRE-ALARM

SECURITY

SUPERVISORY

SYSTEM

OTHER

SIGNALS

POINT

CPU

SILENCED

FAILURE

DISABLED

TROUBLE

EVENT

RESET

FIRE ALARM

TROUBLE

OTHER EVENT

SUPERVISORY

DRILL

SILENCE

SIGNAL

ACKNOWLEDGE

SCROLL DISPLAY

HOLD 2 SEC.

SELECTION

SELECTION

PREVIOUS

NEXT

LAMP F1

PRINT

DISABLE

TEST

SCREEN

ENABLE

SECURITY

CONTROLS

ACTIVE

BATTERY

LEVELS

F2

SYSTEM - NORMAL

CURRENT TIME CURRENT DATE

FACP

LEGEND

PRNT

MLTI

DH

LAMP TEST

DRILL

FIRE

BYPASS

RAP

DOOR HOLDER

NAC

ON/OFF

SF-1

X

EXIT

FIRE ALARM SYSTEM MATRIX OF OPERATION

TELEPHONE JACK

EXISTING FIREFIGHTER

ON FIRE DETECTION

ARROW LIGHTS BASED

DIRECTIONAL EXIT SIGN

ELECTROMAGNETIC DOOR HOLDER

HEAVY DUTY RELAY FOR AHU SHUTDOWN

ADDRESSABLE MONITOR MODULE

ADDRESSABLE CONTROL MODULE

ISOLATOR MODULE

MANUAL FIRE ALARM (PULL) STATION

DUCT SMOKE DETECTOR

UNDERFLOOR SMOKE DETECTOR - PHOTOELECTRIC

SMOKE DETECTOR - PHOTOELECTRIC

HEAT DETECTOR

(CEILING)

FIRE ALARM HORN STROBE UNIT

(WALL)

FIRE ALARM HORN STROBE UNIT

FIRE ALARM STROBE (CEILING)

FIRE ALARM STROBE (WALL)

INCANDESCENT

FIRE ALARM STROBE, RED,

FIRE ALARM PRINTER

MULTIPOINT GROUND

REMOTE ANNUNCIATOR PANEL

FIRE ALARM CONTROL PANEL

SAMPLE FIRE ALARM CONTROL PANEL 1

F001 NOT TO SCALE

SMOKE DETECTORS (TOWER)

SMOKE DETECTORS (TOWER SHAFT)

CAUSE REMARKS

RA - REMOTE ANNUNCIATOR

A/S - AUDIBLE/STROBE

(OPEN, SHORTS, OR GROUNDS)

FIRE ALARM SUPERVISION

SHUT DOWN RESPECTIVE AHU OR AHU'S

IZ

IZ

L L

E

CS - CENTRAL STATION

IM

MANUAL FIRE ALARM STATIONS (TOWER)

.A

K

R E S P E C

'S

L

FACP LOSS OF POWER (30 SEC DELAY)

STAIR FAN ITEM NOT FUNCTIONING PROPERLY

E

E

E

.A

SHUT DOWN STAIR PRESSURIZATION FANSTAIR PRESSURIZATION FAN (DD SMOKE)

AHU-1

AHU-2

DUCT DETECTOR

MULT

FD

DH

MULTIPOINT GROUND PLATE

FIRE DAMPER

FIRE SMOKE DAMPER

DOOR HOLDER

FSD

ALL AUTO

LAMP TEST

ACKNOWLEDGED

LOCAL

MANUAL

CLOSED

OPEN

AUTO

TROUBLE THEN MOVE

PULL SWITCH

TROUBLETHEN MOVE

NOTES:

SHUT DOWN ASSOCIATED AHU'S

FOR FIREFIGHTER SMOKE CONTROL STATION

PROVIDE ALL FUNCTIONS REQUIRED BY NFPA 92

DAMPER

SUPPLY

RELIEF

SMOKE DETECTOR (ELEVATOR LOBBY)

-d -a tc

:4 lo tt e mfe-d-atct-f006

2022-05-25T08:19:58-0500

WILLIAM C GRAY

2022-05-05T07:09:24-0500

KYLE E TANNER

COVERSHEET AND DRAWING INDEX

MFE-D-ATCT-G005

-d -a tc t-g

ED

DRAWING LIST

GENERAL

ARCHITECTURAL

FIRE PROTECTION

AVIA

TRAT

SI

NI

MCALLEN, TX

MCALLEN INTERNATIONAL AIRPORT

T OF TRANSPO

T A

OF

STATES

IT

TM

EN

CORR.

RADIO

PURPOSE

MULTI-

WELL

STAIR

CAB FLOOR

GROUND FLOOR

2ND FLOOR

3RD FLOOR

4TH FLOOR

5TH FLOOR

EQUIPMENT

RADIO

MECH.

EQUIPMENT

5TH FL. LOW ROOF

MFE-D-ATCT-G006

MFE-D-ATCT-G005

MFE-D-ATCT-A011

MFE-D-ATCT-A010

MFE-D-ATCT-A009

MFE-D-ATCT-A008

MFE-D-ATCT-F006

MFE-D-ATCT-F005

MFE-D-ATCT-F004

MFE-D-ATCT-F003

MFE-D-ATCT-M006

COVER SHEET AND DRAWING INDEX

FIRESTOPPING DETAILS

FIRESTOPPING FLOWCHART

TOWER FLOOR PLAN, FOURTH FLOOR THROUGH CAB

TOWER FLOOR PLAN, FIRST THROUGH THIRD FLOOR

FIRE ALARM MATRIX OF OPERATIONS

FIRE ALARM RISER DIAGRAM

TOWER FIRE ALARM PLAN, FOURTH FLOOR THROUGH CAB

TOWER FIRE ALARM PLAN, FIRST THROUGH THIRD FLOOR

MECHANICAL DETAILS, STAIR PRESSURIZATION FAN DETAILS

-d -a tc t-g lo tt e mfe-d-atct-g005

2022-05-25T08:12:04-0500

WILLIAM C GRAY

2022-05-05T07:07:48-0500

KYLE E TANNER

MFE-D-ATCT-G006

-d -a tc t-g

ARCHITECTURE GENERAL NOTES

APPROVED BY THE FAA AND MUST USE FIRE RETARDANT TREATED MATERIALS.

USE OF ANY WOOD FRAMING, BLOCKING, NAILERS, PLYWOOD, ETC. MUST BE

WHEN DISTURBING THOSE AREAS.

PROVIDES EXACT LOCATIONS IF ACM EXISTS. USE FAA APPROVED METHODS

INSULATION, WALLS AND FLOORS MAY CONTAIN ACM. THE SPECIFICATION

WALLS.

PROVIDE DUST BARRIERS ON DOOR TO ROOMS IF FURRING OUT

EXISTING DEVICES.

WALLPAPERS ON WALLS AS NEEDED AFTER REMOVAL OF

DO NOT CUT ANY NEW OPENINGS IN FINISHED WALLS. REPLACE

OR DEVICES.

DAMAGED OR REQUIRED FOR INSTALLATION OF NEW CONDUIT

MATCH AND REPLACE EXISTING ACOUSTIC CEILING TILES WHERE

CABLES OR PLASTIC PIPE. AS-BUILT DRAWINGS TO SHOW ACTUAL LISTING.

SYSTEMS THAT INCLUDE NON-STANDARD OPENINGS AND OPENINGS WITH

PENETRATED. PROVIDE ENGINEERING JUDGEMENTS FOR ALL FIRESTOPPING

FIRESTOP ASSEMBLY FOR PENETRATING ITEM AND ASSEMBLY BEING

SHEET MFE-D-ATCT-A010 TO DETERMINE THE APPROPRIATE UL-LISTED

SUBCONTRACTOR SHALL REFER TO FIRESTOP ASSEMBLY FLOW CHART ON

ALL FIRE STOPPING SHALL ACHIEVE A MINIMUM 2-HOUR RATING.

7.

6.

5.

13.

12.

11.

10.

9.

8.

CONTRACTOR TO PROVIDE POWER TO ALL NEW MOTORIZED DAMPERS

INSTALL FIRE/SMOKE DAMPERS IN PLANE OF WALL AND FLOOR.

PROGRESS OF WORK WITH NEW INSULATION EQUIVALENT TO THE ORIGINAL.

REPLACE DUCT AND PIPE INSULATION REMOVED OR DAMAGED DURING THE

PROVEN TO BE FULLY OPERATIONAL AND USABLE.

SYSTEMS SHALL BE FINISHED, TESTED, BALANCED, ADJUSTED, AND

COMPLETE THE IMPROVEMENTS SHOWN ON THESE DRAWINGS. ALL

FULFILL ALL REQUIREMENTS OF THE CONTRACT DOCUMENTS AND

IMPROVEMENTS ACCORDINGLY.

LOCATION OF DUCTWORK. COORDINATE INSTALLATION OF

IS THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE ACTUAL

DUCTWORK SHOWN IS EXISTING UNLESS OTHERWISE NOTED AND IT

SERVICE, INSPECT, AND REPAIR ALL DUCT-MOUNTED SMOKE DETECTORS.

ACCESSIBLE. ADD ALL NECESSARY ACCESS DOORS REQUIRED TO

ALL FIRE OR COMBINATION FIRE/SMOKE DAMPERS NOT OTHERWISE

PROVIDE AND INSTALL DUCT MOUNTED HINGED ACCESS DOORS FOR

EXISTING EQUIPMENT TO REMAIN.

PERFORM ALL WORK REQUIRED TO TIE IN NEW WORK TO

SHOWN OR SPECIFIED OTHERWISE.

EXISTING WORK IS TO REMAIN EXCEPT WHERE SPECIFICALLY

AND CLEARANCES AT BUILDING SITE PRIOR TO COMMENCING WORK.

ALL MATERIALS SHALL FIT THE SPACE AVAILABLE. VERIFY DIMENSIONS

MANUFACTURER'S RECOMMENDATIONS.

INSTALL EQUIPMENT AND MATERIALS IN COMPLIANCE WITH

NOTICE ARE REQUIRED.

BE RECONNECTED. PRIOR APPROVAL BY THE RE, AND 15 DAYS

OF EQUIPMENT OR BECAUSE OF BUILDING ALTERATIONS THEY SHALL

IN SERVICE ARE DISCONNECTED FOR THE REMOVAL OR RELOCATION

WHERE PIPES, CONTROL DEVICES AND WIRING WHICH ARE TO REMAIN

TO THE ATTENTION OF THE RESIDENT ENGINEER (RE).

ANY WORK. ANY CONFLICTS OR DISCREPANCIES SHALL BE BROUGHT

CONDITIONS SHOWN ON DRAWINGS PRIOR TO PROCEEDING WITH

CHECK AND VERIFY ALL MEASUREMENTS AND EXISTING

FIELD VERIFY EXISTING CONDITIONS PRIOR TO CONSTRUCTION.

ALL EXISTING EQUIPMENT AND DUCTWORK TO REMAIN IS SHOWN.

FOR CLARITY IN DEFINING THE WORK OF THIS CONTRACT. NOT

MECHANICAL NOTESGENERAL NOTES

13.

FIRE ALARM SYSTEM NOTES

RATED FIRE BARRIERS.

ROOMS, SHAFTS, AND CHASES ARE CONSIDERED TO BE 2-HOUR

ALL FLOORS AND WALLS AROUND ELECTRICAL AND MECHANICAL

AND LATCH

ADJUST ALL DOORS IN EGRESS STAIR TO PROPERLY CLOSE

PRESSURIZATION FAN RUNNING.

ADJUST ALL STAIRWELL DOORS TO LATCH WITH AND WITHOUT

ADJUST ALL CABLE CHASE DOORS TO CLOSE AND LATCH.

DURING CONSTRUCTION.

REPLACE CARPET AND CEILING TILES IF DAMAGED

AVAILABLE IN THIS FACILITY.

LOCATIONS. THERE IS NO TEMPORARY STORAGE SPACE

SHALL BE UNPACKED AND REPLACED IN THEIR ORIGINAL

COMPLETION OF WORK, ALL FURNISHINGS AND EQUIPMENT

PERFORM ALL WORK SHOWN ON THESE DRAWINGS. UPON

STORE FURNISHINGS AND EQUIPMENT AS REQUIRED TO

TEMPORARY STORAGE SPACE TO PACK, REMOVE AND

CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS AND

CONTRACT SPECIFICATIONS FOR SPECIFIC REQUIREMENTS.

HOLDERS, REMOTE DEVICE TRANSFORMERS, ETC. SEE

DAMPERS, LOUVERS, MOTORS, CONTROL PANELS, DOOR

COMPONENTS TO THE FIRE ALARM SYSTEM SUCH AS

NEW COMPONENTS AND RECONNECTION OF EXISTING

NECESSARY ITEMS ASSOCIATED WITH THE CONNECTION OF

CONDUIT, WIRE, BREAKERS, PULL BOXES, AND OTHER

CONTRACTOR SHALL FURNISH AND INSTALL ALL REQUIRED

DOCUMENTS AND MANUFACTURER'S RECOMMENDATIONS.

REFERENCED DOCUMENTS, FAA CRITERIA, CONTRACT

ACCORDANCE WITH THE APPLICABLE CODES, STANDARDS,

SYSTEM(S) COMPONENTS INSTALLED ENTIRELY IN

SPECIFICATIONS IN EVERY RESPECT, RESULTING IN

ALL WORK SHALL BE PERFORMED PURSUANT TO THE

INFORMATION.

OF WORK, AND SPECIFICATIONS FOR ADDITIONAL

GENERAL AND SUPPLEMENTARY CONDITIONS, STATEMENT

DESIGN DOCUMENTS FOR THIS WORK. REFER TO THE

THESE DRAWINGS ARE NOT INTENDED TO BE THE ENTIRE

INITIATING ANY WORK.

SHOP DRAWINGS FOR GOVERNMENT APPROVAL PRIOR TO

OR INSTALLATION. CONTRACTOR IS REQUIRED TO PROVIDE

ARE NOT TO BE USED FOR MEASUREMENT, FABRICATION,

DESIGN DOCUMENTS ARE CONCEPTUAL IN NATURE AND

CONTRACT.

CONDITIONS AND DIMENSIONS PRIOR TO EXECUTION OF

CONTRACTOR SHALL FIELD VERIFY ALL EXISTING

THE DRAWINGS IS TO BE CONSIDERED APPROXIMATE.

DO NOT SCALE DRAWINGS. ALL INFORMATION SHOWN ON

PRIOR TO COMMENCEMENT.

COMPONENTS ARE APPROXIMATE AND SHOULD BE VERIFIED

FIELD VERIFICATION. LOCATIONS SHOWN FOR EXISTING

ON A REVIEW OF THE EXISTING DOCUMENTS AND LIMITED

INFORMATION CONTAINED IN THESE DRAWINGS IS BASED

FOR AIRPORT TRAFFIC CONTROL TOWERS.

LIFE SAFETY CODE, AND 29 CFR 1920.60 ALTERNATIVE STANDARD

AIRPORT TO ACHIEVE COMPLIANCE WITH NFPA 101,

TRAFFIC CONTROL TOWER AT THE MCALLEN INTERNATIONAL

THE FIRE/LIFE SAFETY SYSTEMS OF THE AIRPORT

THE WORK REQUIRED FOR THIS PROJECT IS TO UPGRADE

1. CONTRACTOR IS TO FURNISH AND INSTALL ALL MATERIALS,

USED.

REQUIREMENTS.

ALL MATERIALS SHALL BE LISTED FOR USE IN UL CLASSIFIED

SYSTEM TO ACHIEVE THE SPECIFIED RATING. EACH MATERIAL

USED SHALL BE SUITABLE AND CLASSIFIED FOR THE

PENETRATIONS AND CONSTRUCTION FOR WHICH IT IS

THE STATEMENT OF WORK, AND DRAWINGS FOR TYPES AND

VARY WITH LOCATION. COORDINATE LOCATIONS SHOWN ON

THESE DRAWINGS WITH REQUIREMENTS IN SPECIFICATION

NOTED ON THE AS-BUILT DRAWINGS

THE SPECIFIC FIRESTOPPING ASSEMBLIES SHALL BE

FIRESTOPPING NOTES

DEVICES, ASSEMBLIES AND LABOR TO INSTALL FIRESTOPPING

WHERE SHOWN.

FIRESTOPPING TYPES AND REQUIREMENTS

SECTION 07 84 00.

REFER TO SPECIFICATION SECTION 07 84 00,

INSTALLATION TO CONTRACTING OFFICER FOR APPROVAL

SUBMIT PLAN TO PROTECT CABLES 4 WEEKS PRIOR TO

DOOR HOLD OPEN DEVICES MAY BE CONTROLLED BY A SINGLE RELAY

ALL TERMINATIONS SHALL USE TERMINAL STRIPS IN A MINIMUM 6"X6" BOX

SUPPLIED SMOKE TEST TUBE FROM GROUND LEVEL

ALL DETECTORS SHALL BE PLACED TO ALLOW TESTING WITH CONTRACTOR

INSTALL UNDERFLOOR DETECTORS DIRECTLY BELOW CEILING DETECTORS

INSTALL 4" X 4" DUCT ACCESS HATCHES FOR ALL NEW DUCT DETECTORS

DOCUMENTS.

WITH THE APPLICABLE CODES AND STANDARDS AND THE CONTRACT

NECESSARY FOR A COMPLETE AND FUNCTIONAL SYSTEM IN ACCORDANCE

OF PANELS, DEVICES, WIRING AND ALL ASSOCIATED EQUIPMENT AS

CONTRACTOR IS RESPONSIBLE FOR LOCATING THE APPROPRIATE NUMBER

SPECIFIC DEVICES, CIRCUITS AND PANELS WILL VARY BY MANUFACTURER.

INSTALLED. DIAGRAM SHOWS INTENT OF SYSTEM ARCHITECTURE ONLY.

SHOW THE ACTUAL NUMBER OF DEVICES OR CIRCUITS TO BE

THE FIRE ALARM DRAWINGS ARE SCHEMATIC AND DO NOT NECESSARILY

USE NFPA 170 SYMBOLS FOR FIRE ALARM SHOP DRAWINGS

JUNCTION BOXES/DEVICES WITH T-BARS.

CENTER OF TILE UNLESS OTHERWISE INDICATED. SUPPORT

ALL CEILING MOUNTED DEVICES SHALL BE LOCATED IN THE

CONCEALED IN WALLS. CONDUIT SHALL BE PAINTED TO MATCH

SUSPENDED CEILINGS SHALL BE RUN ABOVE THE CEILING OR

WITH SUSPENDED CEILINGS. CONDUIT IN AREAS WITH

TOWER AND BASE BUILDING WITH THE EXCEPTION OF AREAS

SURFACE MOUNTED CONDUIT IS ACCEPTABLE IN THE CONTROL

ALL NEW WIRING SHALL BE IN CONDUIT.

IMPLEMENT A FIRE WATCH.

SYSTEM IS DOWN FOR MORE THAN 2 HOURS, CONTRACTOR MUST

OPERATION WITH SHOP DRAWINGS SUBMITTAL. IF FIRE ALARM

CONTRACTOR TO SUBMIT PLAN TO KEEP FIRE ALARM SYSTEM IN

NFPA 72 - 2019 EDITION, NFPA 70 - 2020 EDITION.

INSTALLATION SHALL CONFORM TO THE REQUIREMENTS OF

MAY REUSE EXISTING CONDUIT AND WIRE WHERE FEASIBLE. THE ENTIRE

THE SPECIFICATIONS AND SHOWN ON THE DRAWINGS. CONTRACTOR

PROVIDE REPLACEMENT FIRE ALARM SYSTEM AS DESCRIBED IN

-d -a tc t-g lo tt e

12AM TO 6AM

FIRE ALARM HORN TESTING SHALL SHALL BE FROM

WORK IN THE CAB SHALL BE FROM 12AM TP 6AM

WORKING CONDITIONS

mfe-d-atct-g006

2022-05-25T08:12:22-0500

WILLIAM C GRAY

2022-05-05T07:08:02-0500

KYLE E TANNER

STAIR PRESSURIZATION FANS DETAILS

MECHANICAL DETAILS

MFE-D-ATCT-M006

-d -a tc

PHOTOHELIC

.20 .40 .60

.80

1.0

DWYER

8"

8 7/16"

STAIRWELL SIDE

M002

DETAIL - BAROMETRIC PRESSURE GAUGE/SWITCH PG-1

ED

SENS

COOLING CAP ENTERING

AIR F

LEAVING

AIR F

DB WB DB WB

MOTOR DATA

HP V PH HZ

ELECTRICAL HEATING COIL

KW MBH V PH HZ

MANUFACTURER AND MODEL NO.MARK LOCATION SERVES TYPE FLOW

AIR

SCFM

SP IN WG

EXTERNAL

TOTAL

MBH MBH

AIR HANDLING UNIT SCHEDULE

ACU-4

ACU-2

ACU-1

3RD FLOOR

TOWER CAB

TOWER CAB

ELECTRONIC

EQUIP. RM

VERTICAL

3,600

4,000

4,000

1.80

2.20

2.20

117.6

103.3

62.5

56.2

TRANE TWE120B3

DIMENSIONS

FACENECK

AIR DEVICE SCHEDULE

REMARKSCFM

SR-1 (2) TITUS 300 R *1800 X (2) 30 49 FT TOWER

MAX.

NC

PD

WG

PROTOTYPE

MARK TYPECFM

MOTOR

FAN SCHEDULE

IN.WG.

WHEEL

R P M

DRIVEDRIVE

HPHP

1ST FL IN-LINE 9501.0 B3600 1½

LOCATION SERVICE

ESP

HORIZONTAL

ARRANGEMENT

DIA.(IN)TYPE

CENTRIF 21

MOTOR

RPM VOLTS HERTZSPHASE

208 60 49 FT TOWER

REMARKSPROTOTYPE

UNIT

SUPPLY REGISTER

PRESSURIZE STAIR 1200 GREENHECK BSQ-180-15

LOUVER

MOTORIZED

HANGER RODS TO STRUCTURE

FLEXIBLE CONNECTION

2ND FLOOR

26 X 18 UP. SEE

FLOOR PLANS FOR

CONTINUATION

26 X 18

LINE OF

DOOR

FIRE RATED (2-HOUR) FAN

ENCLOSURE WITH ACCESS

DOOR

& DUCT

SHAFT

1ST FL.

DUCTWORK TO LOUVER

SF-1 3

ABOVE

2-HOUR RATED

ENCLOSURE FOR

DUCT TO SHAFT

24x18 (2)

0.11

RD-1 (1) 2520RELIEF DAMPER CD-36

M02

.35

MECH. ROOM

STAIR PRESSURIZATION FAN SECTION

THE ADJACENT AREAS BETWEEN 0.11" H2O AND 0.2" H2O.

TO ADJUST THE DIFFERENTIAL PRESSURE BETWEEN THE STAIRWELL AND

OF TOWER. HIGH PRESSURE TUBING IN STAIRWELL-OPENING. CONTRACTOR

0.20" WC AND CLOSE AT 0.11" WC LOW PRESSURE TUBING OUTSIDE

AND BUG PROTECTIONS, CONNECTED TO RELIEF DAMPER TO OPEN IT AT

DIFFERENTIAL PRESSURE GAUGE/SWITCH PG-1, WITH CLEAR PLASTIC TUBING

-d -a tc

:5 lo tt e

OUTSIDE

mfe-d-atct-m006

2022-05-25T08:36:02-0500

WILLIAM C GRAY

2022-05-05T07:09:36-0500

KYLE E TANNER

File details come from the government source that posted it. Updated .