AM03-DRAWINGS.pdf

US Army Corps of Engineers

MOBILE DISTRICT

109 SAINT JOSEPH STREET

MOBILE AL 36602

MOBILE DISTRICT PROJECT CODE :

SOLICITATION NUMBER :

UNACCOMPANIED ENLISTED

PERSONNEL HOUSING

SOTO CANO AIR BASE, HONDURAS

M017EU44

W9127819R0028

MARCH 2019 AMENDMENT NO. 0003

1. THE ENTIRE BUILDINGS SHALL BE FULLY PROTECTED BY AUTOMATIC FIRE SUPPRESSION SYSTEMS INSTALLED IN ACCORDANCE WITH NFPA 13R, NFPA 13, UFC-3-600-01, AND BASE SPECIFIC CRITERIA. THE SYSTEM TYPES SHALL BE WET, DRY, AGENT AS INDICATED, UNLESS REQUIRED OTHERWISE BY CODE OR BASE CRITERIA.

2. THE FIRE SUPPRESSION SYSTEMS SHALL BE DESIGNED, INSTALLED AND TESTED IN ACCORDANCE WITH THE

FOLLOWING CRITERIA:

A. UFC-3-600-01 FIRE PROTECTION ENGINEERING FOR FACILITIES.

B. NFPA-13R STANDARD FOR THE INSTALLATION OF SPRINKLER SYSTEMS.

3. THE SPRINKLER SYSTEMS SHALL BE HYDRAULICALLY CALCULATED IN ACCORDANCE WITH NFPA-13. DESIGN DENSITIES AND HOSE STREAM ALLOWANCE SHALL BE AS IDENTIFIED IN THE TABLE ON THIS SHEET:

4. MAXIMUM AREA OF COVERAGE PER SPRINKLER SHALL BE IN ACCORDANCE WITH UFC-3-600-01 FOR THE APPLICABLE

HAZARD AND TYPE OF SPRINKLER, OR IN ACCORDANCE WITH MANUFACTURER'S LISTINGS.

5. QUICK RESPONSE SPRINKLERS SHALL BE USED THROUGHOUT, EXCEPT IN ROOMS OR AREAS FOR WHICH QUICK RESPONSE SPRINKLERS ARE NOT LISTED, OR WHERE THEIR USE HAS BEEN SPECIFICALLY PROHIBITED BY THE

UFC

6. ALL FIRE PROTECTION SYSTEM CONTROL VALVES SHALL BE PROVIDED WITH SUPERVISORY SWITCHES BY THE SPRINKLER CONTRACTOR. ALL ELECTRICAL DEVICES FOR THE FIRE PROTECTION SYSTEM SHALL BE COMPATABLE

WITH THE FIRE ALARM SYSTEM.

7. PIPING SHALL BE INSTALLED SO THAT ALL PORTIONS OF THE SYSTEM CAN BE DRAINED BACK THROUGH VALVES IN

ACCORDANCE WITH THE REFERENCED NFPA STANDARDS.

8. ALL FIRE WALL PENETRATIONS SHALL BE MADE WITH UL APPROVED FIRESTOPPING SYSTEMS LISTED TO MAINTAIN

THE FIRE RATING OF THE WALLS IN WHICH THEY ARE INSTALLED.

9. INSPECTOR'S TEST VALVE TO BE PIPED FROM END OF LAST BRANCH LINE WITH NO EXPOSED PIPE IN FINISHED

SPACES.

10. FULLY COORDINATE INSTALLATION OF PIPE WITH ALL OTHER TRADES, WITH PARTICULAR EMPHASIS ON COORDINATION WITH HVAC DUCTWORK. SPRINKLER PIPE SHALL NOT BE SUSPENDED FROM DUCT HANGERS UNLESS THESE SUPPORTS ARE SPECIFICALLY DESIGNED TO ACCOMMODATE SPRINKLER PIPE. HANGERS SHALL BE IN ACCORDANCE WITH NFPA 13. NO OTHER SYSTEM SHALL BE SUPPORTED FROM SPRINLER PIPING.

11. FIRE DEPARTMENT CONNECTION FOR THE SPRINKLER SYSTEM SHALL BE PROVIDED WITH NAME PLATES PERMANENTLY ATTACHED TO IDENTIFY THE SYSTEM TYPE AND BUILDING SERVED, IN ACCORDANCE WITH APPLICABLE

REQUIREMENTS OF NFPA 13.

12. ALL SPRINKLER PIPING SHALL BE SCHEDULE 40 BLACK STEEL.

FIRE SUPPRESSION NOTES

13. FIRE FLOW TEST DATA:

STATIC PRESSURE: 303 kPa RESIDUAL PRESSURE: 207 kPa FLOW: 102 lps

DATE: 14 MAR 2018

(44 PSI)

(30 PSI)

(1619 GPM)

PERFORM A CONFIRMING FLOW TEST IN ACCORDANCE WITH NFPA 291 AND

USE DATA OBATINED FOR FINAL DESIGN.

PRESSURE GAUGES INDICATOR

THRUST BLOCK

FROM

FIRE PUMP

HOUSE

914 MM

INSULATING FLANGE

M M

DRAIN LINE

FIRE DEPT.

CONNECTION

MM

(TYP.)

UL

MIN

STEEL PIPING

(TYP) W/ TAMPER

SWITCH

GATE VALVE

ALARM

CHECK

VALVE

CHECK

VALVE

WATERFLOW

SPRINKLER SYSTEM

TO WET-PIPE

FIRE SUPPRESSION HAZARD SCHEDULE

ALLOWANCE

MECH RM, 232.3 SQ M WET PIPE

AREA

AREA OF

OPERATIONRATING

HAZARD

DENSITY SYSTEM

TYPE OF

SYMBOLSTREAM

HOSE

DORMS 4 SPRINKLESRESIDENTIAL 2.0 LPM/SQ M WET PIPE 15.8 LPS

OHJANITORS CLOSET

RH

15.8 LPS

ORDINARY

HAZARD 8.0 LPM/SQ M

AREAS

ALL OTHER 139.4 SQ M

HAZARD

LIGHT 4.0 LPM/SQ M WET PIPE 15.8 LPS LH

TO SPRINKLER

SYSTEM

BALL VALVE (TYP)

SIGHT GLASS

ORIFICE SIZED FOR FLOW OF

SMALLEST SPRINKLER HEAD ON

FLOOR.

6" COMBINATION SPRINKLER/

STANDPIPE RISER

2" DRAIN RISER

INSPECTOR'S TEST AND

DRAIN CONNECTION

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N.T.S.

1 WET PIPE RISER N.T.S.

2 SPRINKLER FLOOR ZONE VALVE DETAIL

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1. MECHANICAL LAYOUTS ARE SCHEMATIC. PROVIDE ANY

ADDITIONAL DROPS, RISERS OR OFFSETS REQUIRED FOR A

COMPLETE INSTALLATION. COORDINATE EXACT ROUTING OR OFFSETS

REQUIRED FOR A COMPLETE INSTALLATION. COORDINATE EXACT

ROUTING MOUNTED WORK WITH LIGHTS, CEILING GRID, AND OTHER

OBSTRUCTIONS. PROVIDE ACCESS DOORS FOR EACH DAMPER OR

FAN LOCATED ABOVE GYPBOARD CEILINGS.

2. UNLESS OTHERWISE INDICATED, ALL DUCTWORK SHALL BE RUN

ABOVE CEILING AND SHALL BE RUN EXPOSED AS HIGH AS POSSIBLE

IN AREAS WITHOUT CEILINGS.

3. DUCT DIMENSIONS ARE INSIDE CLEAR DIMENSIONS.

4. UNLESS OTHERWISE INDICATED, ALL DUCTWORK SHALL BE

CONSTRUCTED FOR 500 Pa (2" W.G.) SEAL CLASS 'A' SMACNA STATIC

PRESSURE CLASS.

5. UNLESS OTHERWISE INDICATED, ALL DIFFUSERS SHALL BE

4-WAY TYPE.

6. ALL SUPPLY DIFFUSERS AND, RETURN & EXHAUST REGISTERS

SHALL BE PROVIDED WITH OPPOSED BLADE VOLUME DAMPERS,

7. ROUND RUNOUTS SHOWN SHALL BE GALVANIZED STEEL

INSULATED WITH 50mm (2" ) FIBERGLASS INSULATION WITH VAPOR BARRIER

COVER UNLESS INDICATED OTHERWISE. RUNOUTS SHALL BE THE

SAME SIZE AS DIFFUSER NECK TO WHICH IT IS CONNECTED.

8. ALL OUTSIDE AIR INTAKES SHALL BE PROVIDED WITH A

MANUAL VOLUME DAMPER.

9. TRAP AND SLOPE CONDENSATE DRAIN FROM COOLING COILS

TO FLOOR DRAIN OR DRY WELL.

10. PROVIDE FLEXIBLE CONNECTORS AT DUCT CONNECTIONS TO

FAN UNITS, UNLESS INDICATED OTHERWISE.

11. ALL LOUVERS AND ALL EXHAUST FANS SHALL HAVE A FACTORY

PAINTED FINISH WITH COLOR TO MATCH THE ADJACENT SURFACE

INTO WHICH IT IS INSTALLED. SEE ARCHITECTURAL SHEETS FOR

COLOR SCHEDULE. ALL LOUVERS, ROOF INTAKES, AND ROOF

EXHAUST VENTS SHALL HAVE BACKDRAFT DAMPERS AND BIRDSCREENS.

VOLUME DAMPER

WIRE MESH SCREEN

PERFORATED CEILING DIFFUSER

SUPPLY AIR REGISTER

PERFORATED CEILING REGISTER

VARIABLE AIR VOLUME

PCR

PCD

SAR

VD

WMS

VAV

FLEXIBLE CONNECTION

FIRE DAMPER

EXHAUST REGISTER

HEATING COIL

REFRIGERANT SUCTION

RETURN AIR GRILLE

OUTSIDE AIR

TOP REGISTER

NOT TO SCALE

RETURN AIR

REFRIGERANT LIQUID

OA

RL

TR

RS

RA

RAG

HC

NTS

ER

FC

FD

CEILING DIFFUSER

CEILING REGISTER

BOTTOM REGISTER

CENTERLINE

CEILING GRILLE

CENTERLINE ELEVATION

DUCT STATIC PRESSURE SENSOR

CLEANOUT

COOLING COIL

EXHAUST AIR

ELECTRIC UNIT HEATER

DSP

EA

EUH

CO

CC

CR

CL

CE

BR

CD

CG

ACOUSTICAL LINING

ABOVE FINISHED FLOOR

ACCESS DOOR

BOTTOM ELEVATION

BOTTOM GRILLE

AUTOMATIC MOTORIZED DAMPER

ABBREVIATIONS

AMD

BE

BG

AL

AFF

AD

GENERAL NOTES:

RAO

RAR RETURN AIR REGISTER

RETURN AIR OPENING

TRANSFER DUCTTD

DRAIND

OUTSIDE AIR INTAKEOAI

BAROMETRIC RELIEF DAMPERBRD

HVAC EMERGENCY SHUTDOWN SWITCHHES

12. EXTEND NECKS OF EXHAUST FANS FULLSIZE OF FAN INLET TO

ACCOMODATE CONNECTION OF EXHAUST REGISTERS OR LOUVERS.

TRANSITION AS REQUIRED. PROVIDE, UNLESS INDICATED OTHERWISE.

13. NOISE CRITERIA (NC) RATING FOR ALL REGISTERS, GRILLE, AND

DIFFUSERS SHALL BE 30, EXCEPT FOR OFFICES SHALL BE 25.

GOVERNMENT FURNISHED GOVERNMENT INSTALLEDGFGI

SUPPLY AIRSA

VALVED PRESSURE GAGE CONNECTION

FLEXIBLE DUCT TO DIFFUSER

W/ VOLUME DAMPER

HVAC, DUCTWORK, AND ACCESSORIES

AUTOMATIC MOTORIZED DAMPER (AMD)

SQUARE ELBOW WITH TURNING VANES

THERMOSTAT

LOUVERED DOOR

UNDERCUT DOOR

HUMIDISTAT

FLEXIBLE DUCT CONNECTION

INCLINED RISE (R) OR DROP (D)

MANUAL VOLUME DAMPER (VD)

EXTEND NECK OF REGISTER

AS INDICATED WITH ACOUSTICAL

LINING

LITERS PER SECONDLPS

ON- OFF SWITCH

UNLESS INDICATED OTHERWISE

14. GRILLE TYPE FOR ALL SUPPLY AIR OUTLETS OF AIR HANDLERS

SHALL BE MILL FINISHED, ALUMINUM, DOUBLE DEFLECTION

SIDEWALL, FRONT BLADES PARALLEL TO LONG DIMENSION, AND

PROVIDED WITH VOLUME DAMPERS, AND INLET DUCTSIZE

INDICATED.

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UNIT

AHU-1

A

BDRAIN PAN

UNION

AIR HANDLING UNIT

THREADED CAP

OR PLUG TYP.

A (MM.)

50100

B (MM.) MIN.

UNIT CONNECTION

EXTEND TO NEAREST

FLOOR DRAIN FULL

SIZE OF AIR HANDLING

SERVICE VALVES

INSULATION

SPLIT AIR CONDITIONER/HEAT

PUMP SYSTEM TO BE

INSTALLED ACCORDING TO ALL

APPLICABLE NATIONAL AND

LOCAL ELECTRICAL,

MECHANICAL AND BUILDING

CODES

WEATHERPROOF

FUSED DISCONNECT

PER NEC

REFER TO

MANUFACTURER FOR

MAXIMUM REFRIGERANT

LINE LENGTH

MOUNTED ON 100MM (4") EQUIPMENT PAD

OUTDOORS NEAR INSIDE UNIT (SEE DUCTLESS

SPLIT SCHEDULE FOR MAX REFRIGERANT LINE

LENGTH). INSTALL OUTDOOR UNIT PER

MANUFACTURER SPECIFICATIONS

CLASS I ODC

REFRIGERANTS WILL

NOT BE ALLOWED ON

THIS PROJECT.

MOUNTED INDOOR UNIT PER

MANUFACTURER SPECIFICATIONS

PROVIDE UNIT WITH WALL MOUNTED

THERMOSTAT. COORDINATE MOUNTING

HIGH WITH COMMUNCIATION

CONTRACTOR.

FAN COIL UNIT

WALL HOLE SLEEVE

REFRIGERANT LINE FLARED

CONNECTION

DRAIN LINE (INSULATED). ROUTE TO

FLOOR DRAIN OR DRY WELL UNLESS

INDICATED OTHERWISE.

POWER AND

CONTROL

WIRING

(HIGH

VOLTAGE)

DUCTWORK

NOTE: CURBS AND HOODS

TO BE MADE BY THE SAME

MANUFACTURER

ALUMINUM BIRDSCREEN

SPUN ALUMINUM COMPONENTS

SPUN ALUMINUM HOUSING

SECURE FAN TO CURB

W/SHEET STAINLESS

STEEL METAL SCREWS @

200mm O.C. AROUND

ROOF STRUCTURE (SEE

ARCH. DWGS. FOR SLOPE)

PROVIDE CURB TO

MATCH ROOF STYLE AND

SLOPE.

LOW SILHOUETTE

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N.T.S.

1 AHU CONDENSATE DRAIN DETAIL

N.T.S.

3 MINI SPLIT CONDENSING UNIT DETAIL

N.T.S.

2 WALL MTD FAN COIL UNIT DETAIL

N.T.S.

4 ROOF INTAKE VENT DETAIL

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