A06_GETT25763_Benner_House_Drawings_Revised_20DEC2022.pdf

A/E FIRM - XXXXXX Mark Sheet REVISION Date Initial QUALITY DESIGN CERTIFICATION Prepared in Accordance with Design

Development (Title I)

OR

Variance from Design Development (Title I)

Approved by Superintendent on

OR

Construction Drawing Not Preceded by Design Development (Title I)

Drawing No.

Date

Project Manager Date

UNITED STATES

TITLE OF DRAWING

DEPARTMENT OF THE INTERIOR

LOCATION WITHIN PARK

NAME OF PARK

REGION COUNTY STATE

DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

NAME

CITY, STATE

CIVIL:

NAME

CITY, STATE

STRUCTURAL:

NAME

CITY, STATE

MECHANICAL:

NAME

CITY, STATE

ELECTRICAL:

NAME

CITY, STATE

PLUMBING:

NAME

CITY, STATE

FIRE PROTECTION:

NAME

CITY, STATE

CS DAVIDSON

GETTYSBURG, PA

HENRY ADAMS

TOWSON, MD

HENRY ADAMS

TOWSON, MD

HENRY ADAMS

TOWSON, MD

HENRY ADAMS

TOWSON, MD

CS DAVIDSON

GETTYSBURG, PA

SGH

WASHINGTON, DC

P15PC00037

:1 :0

P M

C A u to d e s k L o c a l F il e s B e n n e r H o u s e C D s c o tt m o ir .r v t

ISSUED FOR BID

NPS Office Responsible

REHABILITATE THE JOSIAH BENNER HOUSE, SPRINHOUSE

AND SUMMER KITCHEN

GETTYSBURG, PA

GETTYSBURG NATIONAL MILITARY PARK

1 ADAMS PENNSYLVANIA

178321

257363

1 95

BASIC DATA: 305/41,029A 2/90; 305/40,003C; PARK

MINI FOLDER 1990; REVISED & REDRAWN 2/94. UPDATED

11/98.SGS.

500 0 500 1000

JOSIAH BENNER HOUSE

PROJECT SITE MAP

PROJECT SITE

GETTYSBURG NATIONAL MILITARY PARK

REHABILITATE THE JOSIAH BENNER HOUSE, SPRINGHOUSE AND SUMMER KITCHEN

PROJECT SITE

PROJECT AREA

INDEX OF DRAWINGS

Fire Protection

Sheet Sub Sheet Title of Sheet

54 FP0.0 Fire Protection Cover Sheet

55 F1.1 Cellar New Work Fire Protection

56 F1.2 First Floor New Work Fire Protection

57 F1.3 Second Floor New Work Fire Protection

58 F1.4 Attic New Work Fire Protection

59 FA0.1 Fire Alarm Cover Sheet

60 FA1.0 Cellar Fire Alarm New Work

61 FA1.1 First Floor Fire Alarm New Work

62 FA1.2 Second Floor Fire Alarm New Work

63 FA1.3 Attic Fire Alarm New Work

General

Sheet Sub Sheet Title of Sheet

1 CS 1 Cover Sheet

2 CS 2 Index of Drawings

3 CS 3 Abbreviations, Symbols and Materials

4 CS 4 Code Sheet and Egress Plan

CML

5 C1 Existing Conditions Demolition Plan

6 C2 Site Grading / Utility Improvements Plan

7 C3 EAS Control Notes and Details

8 C4 Construction Details

9 C5 Construction Details

10 AS1 Architectural Site Plan

Mechanical

11 M0.0 Mechanical Cover Sheet

12 M01.1 Cellar Demolition Mechanical

13 M01.2 First Floor Demolition Mechanical

14 M01.3 Second Floor Demolition Mechanical

15 M1.1 Cellar New Work Mechanical

16 M1.2 First Floor New Work Ductwork

17 M1.3 Second Floor New Work Ductwork

18 M1.4 Attic New Work Mechanical

19 M5.1 Details

20 M6.1 Automatic Temperature Controls

21 M7.1 Mechanical Schedules

Plumbing

22 P0.0 Plumbing Cover Sheet

23 P01.1 Cellar Demolition Plumbing

24 P01.2 First Floor Demolition Plumbing

25 P01.3 Second Floor Demolition Plumbing

26 P0.1 Foundation New Work Plumbing

27 P1.1 Cellar New Work Plumbing

28 P1.2 First Floor New Work Plumbing

29 P1.3 Second Floor New Work Plumbing

30 P1.4 Attic New Work Plumbing

31 P1.5 Roof New Work Plumbing

32 P5.1 Plumbing Details and Schedule

33 P6.0 Plumbing Riser Diagrams

Electrical

34 E0.1 Electrical Cover Sheet

35 E0.2 Electrical General Notes

36 ED1.0 Cellar Electrical Demolition

37 ED1.1 First Floor Electrical Demolition

38 ED1.2 Second Floor Electrical Demolition

39 ED1.3 Roof Electrical Demolition

40 E1.0 Cellar Power New Work

41 E1.1 First Floor Power New Work

42 E1.2 Second Floor Power New Work

43 E1.3 Attic and Roof Power New Work

44 E2.0 Cellar Lighting New Work

45 E2.1 First Floor Lighting New Work

46 E2.2 Second Floor Lighting New Work

47 E2.3 Attic Lighting Plan

48 E5.1 Electrical Details

49 E5.2 Electrical Details

50 E6.1 Electrical One-Line Diagram

51 E8.1 Luminaire Schedule

52 E8.2 Electrical Equipment Schedules

53 E8.3 Panelboard Schedules

CMU

PLASTER/ GWB

SURFACES

STEEL (LARGE SCALE)

STEEL (SMALL SCALE)

CONCRETE

GRAVEL / DRAIN ROCK

PLYWOOD

BLOCKING

(INTERMITTENT/ AS REQ)

END GRAIN LUMBER

(CONTINUOUS)

BATT/ ACOUSTICAL INSULATION

RIGID INSULATION

COMPACTED EARTH

BRICK

FLASHING

GLASS (ELEVATION)

KEY TO MATERIALS

SEE MECHANICAL, ELECTRICAL, AND PLUMBING

DRAWINGS FOR SYMBOLS RELATING TO M.E.P. WORK

(ARCHITECTURAL

DRAWINGS ONLY)

BRICK ELEVATION

SAND, GROUT OR MORTAR

AGGREGATE

BACKFILL

ROCK SURFACE

FINISH WOOD

WALL TYPE

WINDOW TYPE

DOOR NUMBER

ROOM IDENTIFICATION

DEMOLITION NOTE

CONSTRUCTION NOTE

REFERENCE POINT

ACCESSORY

DETAIL/ PARTIAL

SECTION

REFERENCE

ELEVATION

REFERENCE

SECTION

REFERENCE

NEW WORK

KEY TO SYMBOLS

SEE MECHANICAL, ELECTRICAL, AND

PLUMBING

DRAWINGS FOR SYMBOLS RELATING

TO M.E.P. WORK

(ARCHITECTURAL DRAWINGS ONLY)

EXISTING

WORK

X.X

X.X

X

X

X

NAME

XXX

X

A A1

A A1

SIM

A1

SIM

X

A/E ARCHITECTURE/ENGINEERING

ABA ARCHITECTURAL BARRIERS ACT

ABAAS ARCHITECTURAL BARRIERS ACT ACCESSIBILITY STANDARDS

ADA AMERICANS WITH DISABILITIES ACT

ADD ADDITION

ADMIN ADMINISTRATION

AFF ABOVE FINISHED FLOOR

AL ALUMINUM

APPROX APPROXIMATELY

AW AWNING

BLDG BUILDING

BLTS BOLTS

BO BOTTOM OF

CL CENTERLINE

CLO CLOSET

CLR CLEAR

CMU CONCRETE MASONRY UNIT

CO CONTRACTING OFFICER

DH DOUBLE-HUNG

DIA/ø DIAMETER

DWGS DRAWINGS

EL/ELEV ELEVATION

EQ EQUAL

ETR EXISTING TO REMAIN

EX/EXT EXISTING

FCU FAN COIL UNIT

F FIXED

FF FINISHED FLOOR

FP.X FIRE PLACE

GL GLASS, GLAZING

GWB GYPSUM WALL BOARD

HABS HISTORIC AMERICAN BUILDING SURVEY

HM HOLLOW METAL

HSR HISTORIC STRUCTURE REPORT

IBC INTERNATIONAL BUILDING CODE

IEBC INTERNATIONAL EXISTING BUILDING CODE

INT INTERIOR

LARPM LIQUID-APPLIED REINFORCED POLYMER MEMBRANE

LG LARGE

MAL MATERIAL

MIN MINIMUM

MAX MAXIMUM

MEP MECHANICAL/ELECTRICAL/PLUMBING

N/A NOT APPLICABLE

NIC NOT IN CONTRACT

NO NUMBER

NPS NATIONAL PARK SERVICE

OC ON CENTER

OH OPPOSITE HAND

OZ OUNCE

PART PARTIAL

PT PRESSURE-TREATED

REF REFRIGERATOR

REQ'D REQUIRED

RM ROOM

SF SQUARE FEET

SH SINGLE-HUNG

SI SQUARE INCH

SIM SIMILAR

SM SMALL

SS STAINLESS STEEL

TECH TECHNICAL

TYP TYPICAL

USPP UNITED STATES PARK POLICE

VENT VENTILATION

VIF VERIFY IN FIELD

W/ WITH

WD WOOD

W/D WASHER AND DRYER

KEY TO ABBREVIATIONS

ARCHITECTURAL DRAWINGS ONLY

1. THE INFORMATION INCLUDED IN THESE DRAWINGS WITH REGARDS TO THE EXISTING BUILDING IS BASED ON PREVIOUS DOCUMENTATION PROVIDED TO THE ARCHITECT AS WELL AS WHAT IS READILY OBSERVABLE AT THE PROJECT SITE. DESTRUCTIVE INVESTIGATION TECHNIQUES HAVE NOT BEEN USED TO VERIFY

INFORMATION THAT IS NOT READILY OBSERVABLE.

2. ITEMS AND MATERIALS ARE NEW UNLESS NOTED AS EXISTING.

3. THERE IS NO CONTRACTOR STAGING OR STORAGE PERMITTED WITHIN THE BUILDING.

4. CONTRACTOR IS TO MEET THE REQUIREMENTS OF ALL CODES, RULES, AND REGULATIONS GOVERNING THIS PROJECT AS SET BY FEDERAL, STATE, AND LOCAL CODES, BUILDING DEPARTMENT AGENCIES, AND THE

OWNER.

5. CONTRACTOR IS TO MEET THE REQUIREMENTS OF THE APPLICABLE ACCESSIBILITY GUIDELINES FOR ALL

ASPECTS OF THIS PROJECT.

6. PROVIDE BLOCKING AS INDICATED ON THE DRAWINGS OR AT ALL WALL OR CEILING MOUNTED ACCESSORIES AS NECESSARY TO SUPPORT THE WORK. VERIFY MOUNTING HEIGHTS WITH ARCHITECTURAL

DRAWINGS AND MANUFACTURERS RECOMMENDATIONS FOR EACH ITEM.

GENERAL NOTES

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET

NO.

DESIGNED:

CADD:

TECH. REVIEW:

DATE:

ISSUED FOR BID

:1 :0

P M

C A u to d e s k L o c a l F il e s B e n n e r H o u s e C D s c o tt m o ir .r v t

ABBREVIATIONS,

SYMBOLS, AND

MATERIALS

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

3 95

CS.3

LMG

LMG

SDM

02/28/2022

NOTE:

SEE MECHANICAL, ELECTRICAL, AND PLUMBING DRAWINGS FOR MATERIALS, ABBREVIATIONS AND SYMBOLS

RELATING TO M.E.P. WORK

SEE CIVIL AND STRUCTURAL DRAWINGS FOR MATERIALS, ABBREVIATIONS AND SYMBOLS RELATING TO

STRUCTURAL, CIVIL, AND LANDSCAPE WORK

CODE ANALYSIS

NOTE: IF A CONFLICT BETWEEN

APPLICABLE CODES OCCURS THE MORE

RESTRICTIVE REQUIREMENT SHALL

GOVERN, UNLESS NOTED OTHERWISE.

USE AND OCCUPANCY CLASSIFICATION

BUILDING USE GROUP

RESIDENTIAL GROUP R-2 310.4 6.1.8.1.2

IBC NFPA 101

GENERAL INFORMATION

PROJECT NAME: REHABILITATE THE HISTORIC JOSIAH BENNER HOUSR, SPRINGHOUSE AND SUMMER KITCHEN

PROJECT LOCATION: GETTYSBURG, PENNSYLVANIA

APPLICABLE CODES

2018 INTERNATIONAL BUILDING CODE (IBC)

2018 INTERNATIONAL RESIDENTIAL CODE

2018 INTERNATIONAL MECHANICAL CODE

2018 INTERNATIONAL ENERGY CONSERVATION CODE (IECC)

2018 NATIONAL STANDARD PLUMBING CODE

2012 INTERNATIONAL ENERGY CODE

2018 NFPA 1

2018 NFPA 101, LIFE SAFETY CODE

2018 NFPA 10 PORTABLE FIRE EXTINGUISHERS

2019 NFPA 13 INSTALLATION OF SPRINKLER SYSTEMS

2020 NFPA 70 NATIONAL ELECTRICAL CODE

2019 NFPA 72 NATIONAL FIRE ALARM AND SIGNALING CODE

GENERAL BUILDING HEIGHTS AND AREAS

ALLOWABLE HEIGHT, NUMBER OF STORIES, AND BUILDING AREA

CONSTRUCTION TYPE

R-2 OCCUPANCY

V-B

HEIGHT: 30'

STORIES: 2

AREA FACTOR: 1000

SF/STORY

V (000)

STORIES: 2

ACTUAL

FULLY SPRINKLERED

HEIGHT: 32-0"

STORIES: 2, PLUS ATTIC

AND BASEMENT

BASEMENT: 907 SF

FIRST FLOOR: 1,129 SF

SECOND FLOOR: 886 SF

TOTAL: 2,922 SF

HEIGHT - TABLE 504.3

STORIES - TABLE 504.4

AREA FACTOR - TABLE 506.2

STORIES - TABLE

6.1.8.1.2

IBC NFPA

ACTUAL OCCUPANT LOAD, EGRESS CAPACITY, AND NUMBER OF EXITS

THE FOLLOWING TABLE INDICATES THE ACTUAL OCCUPANT LOAD BY STORY, PROVIDED EGRESS CAPACITY BY STORY BASED ON THE ABOVE TABLE, REQUIRED NUMBER OF EXITS BY STORY BASED ON IBC TABLE 1006.3.1

AND NFPA 7.4.1.2 AND 6.1.8.1.2, AND PROVIDED NUMBER OF EXITS BY STORY.

OCCUPANT LOAD, EGRESS CAPACITY, AND NUMBER OF EXITS

STORY ACTUAL

OCCUPANT LOAD

EGRESS CAPACITY PROVIDED

(INCLUDES DOORS AND STAIRS)

NUMBER OF EXITS

REQUIRED PROVIDED

1*

* INDICATES LEVEL OF EXIT DISCHARGE.

4 OCCUPANTS 439 OCCUPANTS 2 4

4 OCCUPANTS 56 OCCUPANTS 1 1

MEANS OF EGRESS

0 3 OCCUPANTS 65 OCCUPANTS 1 1

829 SF

ATTIC

4 OCC

4 STAIR 3

# OF EXITING OCCUPANTS: 4

REQUIRED EGRESS WIDTH: 1.2"

PROVIDED EGRESS WIDTH: 34"

482 SF

CELLAR

2 OCC

432 SF

CELLAR

2 OCC

EXIT1

# OF EXITING OCCUPANTS: 4

REQUIRED EGRESS WIDTH: 0.8"

PROVIDED EGRESS WIDTH: 34"

STAIR 1

# OF EXITING OCCUPANTS: 4

REQUIRED EGRESS WIDTH: 1.2"

PROVIDED EGRESS WIDTH: 28"

192 SF

LIVING ROOM

1 OCC

221 SF

DINING ROOM

2 OCC

192 SF

OUT KITCHEN

1 OCC

240 SF

KITCHEN

2 OCC

2 4

LAUNDRY & TOILET

ROOM

EXIT3

# OF EXITING OCCUPANTS: 4

REQUIRED EGRESS WIDTH: 0.8"

PROVIDED EGRESS WIDTH: 34"

EXIT2

# OF EXITING OCCUPANTS: 2

REQUIRED EGRESS WIDTH: 0.4"

PROVIDED EGRESS WIDTH: 34"

EXIT5

# OF EXITING OCCUPANTS: 1

REQUIRED EGRESS WIDTH: 0.2"

PROVIDED EGRESS WIDTH: 34"

EXIT4

# OF EXITING OCCUPANTS: 2

REQUIRED EGRESS WIDTH: 0.4"

PROVIDED EGRESS WIDTH: 34"

HALL

HALL

STAIR 2

# OF EXITING OCCUPANTS: 3

REQUIRED EGRESS WIDTH: 0.9"

PROVIDED EGRESS WIDTH: 30"

STAIR 1

# OF EXITING OCCUPANTS: 4

REQUIRED EGRESS WIDTH: 1.2"

PROVIDED EGRESS WIDTH: 28"

NOT AN EXIT

185 SF

BEDROOM 1

1 OCC

180 SF

BEDROOM 2

1 OCC

180 SF

BEDROOM 3

1 OCC

BATHROOM

BATHROOM

HALLSTAIR

STAIR 2

# OF EXITING OCCUPANTS: 3

REQUIRED EGRESS WIDTH: 0.9"

PROVIDED EGRESS WIDTH: 30"

STAIR 3

# OF EXITING OCCUPANTS: 4

REQUIRED EGRESS WIDTH: 1.2"

PROVIDED EGRESS WIDTH: 28"

8 0 8 16

SCALE OF FEET

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET

NO.

DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE A

ISSUED FOR BID

:1 :0

P M

C A u to d e s k L o c a l F il e s B e n n e r H o u s e C D s c o tt m o ir .r v t

CODE SHEET & EGRESS

PLAN

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

4 95

CS.4

LMG

LMG

SDM

02/28/2022

SCALE ACS.4

4 ATTIC - EGRESS PLAN

SCALE ACS.4

1 CELLAR - EGRESS PLAN

SCALE ACS.4

2 FIRST FLOOR - EGRESS PLAN

SCALE ACS.4

3 SECOND FLOOR - EGRESS PLAN

GETTYSBURG NATIONAL MILITARY PARK

A/E FIRM -

K d w g G E T T C B E N N E R

H O U S E .d w g

:3 :0

P M

K d w g G E T T C B E N N E R

H O U S E .d w g

:3 :0

A/E FIRM -

K d w g G E T T C B E N N E R

H O U S E .d w g

:3 :1

K d w g G E T T C B E N N E R

H O U S E .d w g

:3 :1

K d w g G E T T C B E N N E R

H O U S E .d w g

:3 :2

CONCRETE PORCH. REFER TO

CIVIL DRAWINGS

EXISTING

OUT

KITCHEN

EXISTING

JOSIAH BENNER HOUSE

EXISTING

SPRING

HOUSE

EXISTING PORCH

PARKING AND SITE IMPROVEMENTS

SEE CIVIL DRAWINGS

EXISTING BRICK

SIDEWALK. REFER TO

CIVIL DRAWINGS

10 20

SCALE OF FEET

0 10

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET

NO.

DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE A

ISSUED FOR BID

:1 :0

P M

C A u to d e s k L o c a l F il e s B e n n e r H o u s e C D s c o tt m o ir .r v t

ARCHITECTURAL SITE

PLAN

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

10 95

AS.1

LMG

LMG

SDM

02/28/2022

SCALE AAS.1

1 ARCHITECTURAL SITE PLAN

GENERAL MECHANICAL NOTES

(APPLICABLE TO ALL MECHANICAL DRAWINGS)

1. COORDINATE ALL MECHANICAL WORK WITH PLUMBING WORK, ELECTRICAL WORK, AND WORK OF OTHER TRADES SHOWN ON OTHER

DRAWINGS.

2. INFORMATION SHOWN ON THE MECHANICAL DRAWINGS PERTAINING TO EXISTING CONDITIONS HAS BEEN OBTAINED FROM AVAILABLE BUILDING DRAWINGS OR GENERAL FIELD OBSERVATIONS AND MAY NOT INDICATE ACTUAL EXISTING CONDITIONS IN DETAIL OR DIMENSION.

EXISTING CONDITIONS ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING THE ACTUAL EXISTING CONDITIONS PRIOR TO DEMOLITION OR PERFORMANCE OF ANY WORK. SHOULD CONDITIONS BE DISCOVERED THAT PREVENT EXECUTION OF THE WORK AS INDICATED, OR THERE IS A QUESTION REGARDING SCOPE OF WORK OR LIMITS OF DISTURBANCE, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE COR IN WRITING AND AWAIT WRITTEN DIRECTION BEFORE PROCEEDING WITH THE

WORK.

3. REMOVE ALL EXISTING PIPING, DUCTWORK, EQUIPMENT, AND MATERIALS NOT REQUIRED FOR RE-USE OR RE-INSTALLATION (SHOWN OR OTHERWISE). ALL EXISTING MATERIALS AND EQUIPMENT WHICH ARE REMOVED AND ARE DESIRED BY THE COR, OR ARE INDICATED TO REMAIN THE PROPERTY OF COR SHALL BE DELIVERED BY THE COR'S CONTRACTOR WHERE DIRECTED BY THE COR'S CONSTRUCTION MANAGER. ALL OTHER MATERIALS AND EQUIPMENT WHICH ARE REMOVED SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND

SHALL BE REMOVED BY THE CONTRACTOR FROM THE PREMISES.

4. DISCONNECT EXISTING PIPING NO LONGER REQUIRED TO REMAIN IN SERVICE (SHOWN OR OTHERWISE) AND REMOVE PIPING BACK TO SERVICE MAINS UNLESS OTHERWISE INDICATED OR NOTED ON PLANS. REMOVE EXISTING PIPE HANGERS, SUPPORTS, VALVES, ETC. CAP, PLUG, OR SEAL EXISTING PIPING INDICATED OR REQUIRED TO REMAIN IN SERVICE OR IN PLACE. NO EXISTING PIPING SHALL BE LEFT

UNSEALED.

5. EXISTING MECHANICAL PIPING, DUCTWORK, EQUIPMENT, AND MATERIALS AFFECTED BY DEMOLITION OR NEW WORK INSTALLATION AND REQUIRED TO REMAIN IN SERVICE SHALL BE RE-INSTALLED OR SUPPORTED AS REQUIRED IN ACCORDANCE WITH THE SPECIFICATIONS.

ALL WORK SHALL BE COMPLETED TO THE SATISFACTION OF THE COR'S CONSTRUCTION MANAGER AND AT NO ADDITIONAL CONTRACT

COST.

6. REMOVE ALL ACCESSORIES, CONTROLS, ENCLOSURES, SUPPORTS, HANGERS, PADS, ETC. ASSOCIATED WITH ALL EQUIPMENT SHOWN TO BE REMOVED. REPAIR AND PAINT DAMAGED SURFACES AND ALL SURFACES BEHIND ALL EQUIPMENT SHOWN TO BE REMOVED TO MATCH

EXISTING ADJACENT SURFACES.

7. THE LOCATION OF EXISTING UTILITIES IS SHOWN IN AN APPROXIMATE WAY ONLY. DETERMINE THE EXACT LOCATION OF ALL EXISTING U TILITIES BEFORE COMMENCING WORK. REPAIR ALL DAMAGES OCCASIONED BY FAILURE TO EXACTLY LOCATE AND PRESERVE ANY

AND ALL UTILITIES.

8. INSTALL PIPING AND DUCTWORK SO THAT ALL VALVES AND DAMPERS ARE ACCESSIBLE.

9. UNLESS OTHERWISE NOTED, ROUTE ALL PIPING AND DUCTWORK OVERHEAD, TIGHT TO UNDERSIDE OF SLAB, WITH SPACE FOR INSULATION

IF REQUIRED.

10. MAINTAIN CLEARANCE TO UNDERSIDE OF PIPES, DUCTS, CONDUITS, SUSPENDED EQUIPMENT, ETC., THROUGHOUT ACCESS ROUTES.

11. CERTAIN ITEMS SUCH AS ACCESS DOORS, CLEANOUTS, RISE AND DROPS IN DUCTWORK AND PIPING, ETC., ARE INDICATED ON THE DRAWINGS FOR CLARITY OR A SPECIFIC LOCATION REQUIREMENT AND SHALL NOT BE INTERPRETED AS THE EXTENT OF THE REQUIREMENTS FOR THESE ITEMS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THESE ITEMS AS REQUIRED ELSEWHERE IN THE

CONTRACT DOCUMENTS.

12. WHERE THE INSTALLATION OF NEW SERVICES OR THE EXTENSION OF EXISTING SERVICES REQUIRES CUTTING OF EXISTING FLOORS, WALLS, PARTITIONS, ETC., CHECK FOR THE PRESENCE OF EXISTING MECHANICAL, PLUMBING AND ELECTRICAL SERVICES WITHIN OR IMMEDIATELY BENEATH CONSTRUCTION. EXERCISE NECESSARY PRECAUTIONS TO PREVENT DAMAGE TO THE SERVICES OR INJURY TO PERSONNEL DUE TO CONTACT WITH SAME. TEMPORARILY DISCONNECT SERVICES DURING THE CUTTING OPERATION. SCHEDULE SERVICE

OUTAGES IN ADVANCE WITH THE COR.

13. FLOW SCHEMATIC AND RISER DIAGRAMS INDICATE FLOW AND OPERATION CONCEPTS AS WELL AS GENERAL ARRANGEMENT OF EQUIPMENT.

VALVES, PRESSURE GAUGES, ETC. ARE INDICATED FOR THIS PURPOSE. PROVIDE ADDITIONAL VALVES, PRESSURE GAUGES, ETC. AS SHOWN ON VARIOUS EQUIPMENT DETAILS. SEE PLANS AND DETAILS FOR PIPE SIZES NOT INDICATED ON FLOW SCHEDULES AND RISER

DIAGRAMS.

14. CONTRACTOR SHALL BE RESPONSIBLE FOR RESEARCHING ALL SYSTEMS THAT A PARTICULAR OUTAGE WILL AFFECT AS WELL AS LOCATING ALL SHUTOFF POINTS. INCLUDE THIS INFORMATION IN THE OUTAGE PLAN AND SUBMIT TO COR FOR APPROVAL.

15. EXCEPT AS OTHERWISE NOTED, LOCATE ALL ROOM THERMOSTATS ON SAME HORIZONTAL CENTERLINE AS LIGHT SWITCH. WHERE LIGHT SWITCH AND THERMOSTAT ARE ADJACENT TO EACH OTHER, LIGHT SWITCH SHALL BE CLOSEST TO THE DOOR. COORDINATE WITH ELECTRICAL CONTRACTOR. NOTIFY THE COR OF ROOMS WHERE THE ABOVE LOCATION CANNOT BE MAINTAINED OR WHERE THERE IS A

QUESTION ON LOCATION.

16. RUN ALL DRAIN PIPING WITH 2 PERCENT MINIMUM GRADE UNLESS OTHERWISE NOTED.

17. RECYCLE ALL MERCURY SWITCH THERMOSTATS THAT ARE REMOVED. RECYCLED THERMOSTATS SHALL BE DELIVERED TO PARTICIPATING

WHOLESALERS

(APPLICABLE TO ALL MECHANICAL DRAWINGS)

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

ISSUED FOR BID

:1 :1

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

MECHANICAL COVER

SHEET

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

43 95

M0.0

GPZ

GPZ

SRH

02/28/2022

(APPLICABLE TO ALL MECHANICAL DRAWINGS)

MECHANICAL LEGEND

DESCRIPTIONSYMBOL

DIFFUSER TAG:

TOP- NECK SIZE

CENTER- SPECIFICATION TYPE

BOTTOM- AIRFLOW IN CFM

8x8 D-1

FLEXIBLE CONNECTION

VOLUME DAMPER

MOTOR OPERATED DAMPER

GRAVITY BACKDRAFT DAMPER

THERMOSTAT/TEMPERATURE SENSORT

HUMIDISTAT/HUMIDITY SENSORH

RETURN AIR DUCT

OUTDOOR AIR OR SUPPLY AIR DUCT

EXHAUST AIR DUCT

PLAN/ SECTION DESIGNATION

TOP - PLAN/ SECTION REFERENCE,

BOTTOM - REFERENCED DRAWING

M.1

REFRIGERANT SUCTIONRS

REFRIGERANT LIQUIDRL

CONDENSATE DRAIND

MECHANICAL ABBREVIATIONS

ACCU AIR COOLED CONDENSING UNIT

AFF ABOVE FINISHED FLOOR

AHU AIR HANDLING UNIT

APD AIR PRESSURE DROP

APPROX APPROXIMATE/APPROXIMATELY

BOT BOTTOM

BDD BACKDRAFT DAMPER

BTU BRITISH THERMAL UNIT

BTUH BRITISH THERMAL UNIT PER HOUR

CFM CUBIC FEET PER MINUTE

COR CONTRACT OFFICER REPRESENTATIVE

D DEPTH/DIFFUSER/DAMPER/DROP/DRAIN/

DIAMETER

DB DRY BULB

DN DOWN

DWG DRAWING

EA EXHAUST AIR/EACH

EAT ENTERING AIR TEMPERATURE

EER ENERGY EFFICIENCY RATIO

EF EXHAUST FAN

ELEC ELECTRIC/ELECTRICAL

ELEV ELEVATION

ESP EXTERNAL STATIC PRESSURE

EX EXISTING

F FAHRENHEIT

FC FLEXIBLE CONNECTION

FP FIRE PROTECTION

FS FUEL OIL SUPPLY

FT FEET/FOOT

G GRILLE

H HEIGHT/HIGH/HUMIDISTAT

HP HORSEPOWER

IN INCH/INCHES

INS INSULATION

KW KILOWATT

L LENGTH

LAT LEAVING AIR TEMPERATURE

LBS POUNDS

M MECHANICAL

MAX MAXIMUM

MBH THOUSAND BTU PER HOUR

MD MECHANICAL DEMOLITION

MECH MECHANICAL

MIN MINIMUM

MOD MOTOR OPERATED DAMPER

N NORTH

NC NORMALLY CLOSED

NO NORMALLY OPEN/NUMBER

NOM NOMINAL

NTS NOT TO SCALE

OA OUTDOOR AIR

OED OPEN END DUCT

OS OCCUPANCY SENSOR

PD PRESSURE DROP

PSI PRESSURE-POUNDS PER SQUARE INCH

PSIG PRESSURE-POUNDS PER SQUARE INCH, GAGE

R RADIUS/REGISTER/RISE

RA RETURN AIR

RL REFRIGERANT LIQUID

RPM REVOLUTIONS PER MINUTE

RS REFRIGERANT SUCITON

RX REMOVE EXISTING

S SECONDS/SWITCH

SA SUPPLY AIR

SENS SENSIBLE

SF SQUARE FEET/SQUARE FOOT

SP STATIC PRESSURE

T THERMOSTAT

TEMP TEMPERATURE

TSP TOTAL STATIC PRESSURE

TYP TYPICAL

UH UNIT HEATER

V VENT

VD VOLUME DAMPER

WB WET BULB

WG WATER GAUGE

RX FUEL OIL TANK

CELLAR

CELLAR

RX FS

RX VENT

RX

AHU

R X x8

R X x8

RX 26x12 RA UP

RX 14x12 SA UP

RX 12x4 SA UP

RX 6"Ø SA, TYP

RX 12x8 SA RX 12x14

SA UP

RX 10x4

SA UP

RX FLUE

RX 11x11

SA UP

RX 30x12

RA UP

RX 12x24 RA UP

4 0 4 8

SCALE OF FEET

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE B

ISSUED FOR BID

:1 :2

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

CELLAR - DEMOLITION

- MECHANICAL

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

44 95

MD1.1

GPZ

GPZ

SRH

02/28/2022

SCALE BMD1.1

1 CELLAR - MECHANICAL - DEMOLITION

SPECIAL NOTES: (APPLICABLE TO THIS DRAWING ONLY)DRAWING NOTES: (APPLICABLE TO THIS DRAWING ONLY)

1. EXISTING SHOWN WITH LIGHT WEIGHT LINE,

2. DEMOLITION SHOWN WITH HEAVY WEIGHT, DASHED LINE,

3. CONTRACTOR SHALL IDENTIFY REMOVAL OF ALL MECHANICAL DUCTWORK AND

EQUIPMENT AND REVIEW WITH COR BEFORE REMOVING. WORK REMOVED

WITHOUT PRIOR CONFIMATION THAT WAS NOT INTENDED TO BE REMOVED

SHALL BE REPLACED IN SAME OR BETTER CONDITION AT CONTRACTOR'S COST.

4. PATCH AND SEAL ALL EXISTING OPENINGS IN WALLS AND FLOORS WHERE

DUCTWORK, PIPING, CONDUIT, ETC IS REMOVED.

DINING ROOM

HALLWAY

LIVING ROOM

STAIR

STAIR

PANTRY

108HALL

OUT KITCHEN

RX 4x12 SA DN

IN WALL

RX 12x4 SA

RX 10x4

SA UP/DN

RX 14x12 REGISTER

RX 14x12 REGISTER

RX 24x12 GRILLE

RX 30x12

GRILLE

RX 12x14

REGISTER

RX 11x11

REGISTER

RX 26x12 GRILLE

RX SA UP

RX SA UP

4 0 4 8

SCALE OF FEET

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE B

ISSUED FOR BID

:1 :2

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

FIRST FLOOR -

DEMOLITION -

MECHANICAL

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

45 95

MD1.2

GPZ

GPZ

SRH

02/28/2022

SCALE BMD1.2

1 FIRST FLOOR - MECHANICAL - DEMOLITION

SPECIAL NOTES: (APPLICABLE TO THIS DRAWING ONLY)DRAWING NOTES: (APPLICABLE TO THIS DRAWING ONLY)

1. EXISTING SHOWN WITH LIGHT WEIGHT LINE,

2. DEMOLITION SHOWN WITH HEAVY WEIGHT, DASHED LINE,

3. CONTRACTOR SHALL IDENTIFY REMOVAL OF ALL MECHANICAL DUCTWORK AND

EQUIPMENT AND REVIEW WITH COR BEFORE REMOVING. WORK REMOVED

WITHOUT PRIOR CONFIMATION THAT WAS NOT INTENDED TO BE REMOVED

SHALL BE REPLACED IN SAME OR BETTER CONDITION AT CONTRACTOR'S COST.

BEDROOM 3

HALL

BEDROOM 2

CLOSET

CLOSET

BEDROOM 1

STAIR

STAIR

CLOSET

RX 10x12 REGISTER

RX 10x4 SA DN

RX 12x12

REGISTER

RX 12x12

REGISTER

4 0 4 8

SCALE OF FEET

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE B

ISSUED FOR BID

:1 :2

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

SECOND FLOOR -

DEMOLITION -

MECHANICAL

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

46 95

MD1.3

GPZ

GPZ

SRH

02/28/2022

SCALE BMD1.3

1 SECOND FLOOR - MECHANICAL - DEMOLITION

SPECIAL NOTES: (APPLICABLE TO THIS DRAWING ONLY)DRAWING NOTES: (APPLICABLE TO THIS DRAWING ONLY)

1. EXISTING SHOWN WITH LIGHT WEIGHT LINE,

2. DEMOLITION SHOWN WITH HEAVY WEIGHT, DASHED LINE,

3. CONTRACTOR SHALL IDENTIFY REMOVAL OF ALL MECHANICAL DUCTWORK AND

EQUIPMENT AND REVIEW WITH COR BEFORE REMOVING. WORK REMOVED

WITHOUT PRIOR CONFIMATION THAT WAS NOT INTENDED TO BE REMOVED

SHALL BE REPLACED IN SAME OR BETTER CONDITION AT CONTRACTOR'S COST.

12" DEEP INSULATED OA

PLENUM. WIDTH AND HEIGHT

SHALL MATCH LOUVER.

CELLAR

CELLAR

12" DEEP

INSULATED EA

PLENUM. WIDTH

AND HEIGHT

SHALL MATCH

LOUVER.

EF-1 8x8

6x6

8x6

8x8

6x6

12x30 UP

12x14 UP

12x14 UP 12x14 UP

24x12 UP

12x12 UP

12x12 UP

6x12 UP

H T

BDD

AHU-1

6x6

12x14 DN

6x6

8x6

2 PAIRS RS/RL

STACKED IN

VERTICAL

RS/L UP

M1.1

8x6 x1 010x8

10x8 x1

12x12

8x6

12x12 x8

6x4 UP

EF-5

FC

FC

R-1

6x6

M1.1

M1.1

BELOW

6x6

12x12

8x8 x8

OED WITH BIRDSCREEN

BDD

EX SUMP PIT

FIRST FLOOR

0' - 0"

CELLAR

-7' - 3"

AHU-1

x1

12x12

12x12

FC FC

HOUSEKEEPING PAD

12x12

12x12

FIRST FLOOR

0' - 0"

CELLAR

-7' - 3"

8x8

FLOOR DIFFUSER

PLENUM WIDTH AND

LENGTH SHALL MATCH

DIFFUSER SIZE

FIRST FLOOR

0' - 0"

CELLAR

-7' - 3"

EF-1

FC

12x12 8x8

BDD

6x6

12" DEEP INSULATED EA

PLENUM. WIDTH AND HEIGHT

SHALL MATCH LOUVER.

4 0 4 8

SCALE OF FEET

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE B

ISSUED FOR BID

:1 :1

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

CELLAR - NEW WORK

- MECHANICAL

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

47 95

M1.1

GPZ

GPZ

SRH

02/28/2022

SPECIAL NOTES: (APPLICABLE TO THIS DRAWING ONLY)

DRAWING NOTES: (APPLICABLE TO THIS DRAWING ONLY)

1. EXISTING SHOWN WITH LIGHT WEIGHT LINE,

2. NEW WORK SHOWN WITH HEAVY WEIGHT LINE,

3. ALL ITEMS THAT REQUIRE ACCESS FOR OPERATING, CLEANING, SERVICING, MAINTENANCE, AND CALIBRATION, SHALL BE EASILY AND SAFELY ACCESSIBLE. EXAMPLES OF THESE ITEMS INCLUDE, BUT ARE NOT LIMITED TO:

ALL TYPES OF VALVES, FILTERS, STRAINERS, TRANSMITTERS, AND CONTROL DEVICES. PRIOR TO COMMENCING INSTALLATION WORK, REFER CONFLICTS BETWEEN THIS REQUIREMENT AND CONTRACT DOCUMENTS TO THE

COR FOR RESOLUTION.

4. ALL AIR DEVICES SHALL BE PROVIDED WITHOUT INTEGRAL DAMPERS. ALL AIR DEVICES SHALL BE PROVIDED

WITH A DUCT MOUNTED DAMPER AT DUCT TAKE-OFF.

5. IF DIFFUSER RUNOUT IS NOT INDICATED THEN RUNOUT SIZE IS SAME AS THE AIR DEVICE NECK SIZE.

6. REFRIGERANT PIPING SHALL BE SIZED BY ASSOCIATED EQUIPMENT MANUFACTURER.

SCALE BM1.1

1 CELLAR - MECHANICAL - NEW WORK

12x14 UP

2 CONNECT TO LOUVER PROVIDED UNDER ANOTHER DIVISION

3 MOUNT ON 4" HOUSEKEEPING PAD

SCALE BM1.1

2 AHU-1 - NEW WORK - SECTION

4 ROUTE DUCT THROUGH NEW WALL PENETRATION

SCALE BM1.1

3 TYPICAL DUCT CONNECTION TO FLOOR DIFFUSER - NEW WORK - SECTION

SCALE BM1.1

4 BASEMENT EXHAUST - NEW WORK - SECTION

5 SUPPORT FROM ABOVE

EF-1

HALLWAY

LIVING ROOM

STAIR

STAIR

OUT KITCHEN

KITCHEN

PANTRY

30x12 R-1

14x12 R-1

14x12 R-2

14x12 R-2

14x12 R-1

24x12 R-1

14x12 R-2

14x12 R-2

12x12 R-2

12x12 R-1

12x6 R-1

T

HALL

LAUNDRY & TOILET

ROOM

ACCU-2

ACCU-1

RS/L UP/DN

RS/L DN, TYP OF 2 PAIRS

4x6 EA DN

PROVIDE VENT

CAP FOR 6"

DRYER EXHAUST

AHU-1

6x6 R-2

4 0 4 8

SCALE OF FEET

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE B

ISSUED FOR BID

:1 :2

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

FIRST FLOOR - NEW

WORK - DUCTWORK

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

48 95

M1.2

GPZ

GPZ

SRH

02/28/2022

SPECIAL NOTES: (APPLICABLE TO THIS DRAWING ONLY)

DRAWING NOTES: (APPLICABLE TO THIS DRAWING ONLY)

SCALE BM1.2

1 FIRST FLOOR - MECHANICAL - NEW WORK

MOUNT ON 4" HOUSKEEPING PAD

2 MOUNT BOTTOM OF REGISTER 7'-0" AFF

3 INSTALL REGISTER IN EXISTING FLOOR HOLE. VERIFY SIZE

IN FIELD AND SUBMIT TO COR FOR APPROVAL.

4 CREATE NEW HOLE IN FLOOR TO INSTALL REGISTER

1. EXISTING SHOWN WITH LIGHT WEIGHT LINE,

2. NEW WORK SHOWN WITH HEAVY WEIGHT LINE,

3. ALL ITEMS THAT REQUIRE ACCESS FOR OPERATING, CLEANING, SERVICING, MAINTENANCE, AND CALIBRATION, SHALL BE EASILY AND SAFELY ACCESSIBLE. EXAMPLES OF THESE ITEMS INCLUDE, BUT ARE NOT LIMITED TO:

ALL TYPES OF VALVES, FILTERS, STRAINERS, TRANSMITTERS, AND CONTROL DEVICES. PRIOR TO COMMENCING INSTALLATION WORK, REFER CONFLICTS BETWEEN THIS REQUIREMENT AND CONTRACT DOCUMENTS TO THE

COR FOR RESOLUTION.

4. ALL AIR DEVICES SHALL BE PROVIDED WITHOUT INTEGRAL DAMPERS. ALL AIR DEVICES SHALL BE PROVIDED

WITH A DUCT MOUNTED DAMPER AT DUCT TAKE-OFF.

5. IF DIFFUSER RUNOUT IS NOT INDICATED THEN RUNOUT SIZE IS SAME AS THE AIR DEVICE NECK SIZE.

6. REFRIGERANT PIPING SHALL BE SIZED BY ASSOCIATED EQUIPMENT MANUFACTURER.

HALL

201 BEDROOM 2

BEDROOM 1

STAIR

STAIR

BATHROOM

BATHROOM

T

EF-3

EF-4

RS/RL

UP/DN

8x8 R-1

8x8 R-1

10x10 R-2

8x8 R-1

8x8 R-1

10x10 R-2

10x10 R-1

8x8 R-1

8x8 R-1

8x8 R-1

8x8 R-1

10x10 R-2

10x10 R-1

AHU-2

4 0 4 8

SCALE OF FEET

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE B

ISSUED FOR BID

:1 :2

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

SECOND FLOOR - NEW

WORK - DUCTWORK

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

49 95

M1.3

GPZ

GPZ

SRH

02/28/2022

SPECIAL NOTES: (APPLICABLE TO THIS DRAWING ONLY)DRAWING NOTES: (APPLICABLE TO THIS DRAWING ONLY)

SCALE BM1.3

1 SECOND FLOOR - MECHANICAL - NEW WORK

1. EXISTING SHOWN WITH LIGHT WEIGHT LINE,

2. NEW WORK SHOWN WITH HEAVY WEIGHT LINE,

3. ALL ITEMS THAT REQUIRE ACCESS FOR OPERATING, CLEANING, SERVICING, MAINTENANCE, AND CALIBRATION, SHALL BE EASILY AND SAFELY ACCESSIBLE. EXAMPLES OF THESE ITEMS INCLUDE, BUT ARE NOT LIMITED TO:

ALL TYPES OF VALVES, FILTERS, STRAINERS, TRANSMITTERS, AND CONTROL DEVICES. PRIOR TO COMMENCING INSTALLATION WORK, REFER CONFLICTS BETWEEN THIS REQUIREMENT AND CONTRACT DOCUMENTS TO THE

COR FOR RESOLUTION.

4. ALL AIR DEVICES SHALL BE PROVIDED WITHOUT INTEGRAL DAMPERS. ALL AIR DEVICES SHALL BE PROVIDED

WITH A DUCT MOUNTED DAMPER AT DUCT TAKE-OFF.

5. IF DIFFUSER RUNOUT IS NOT INDICATED THEN RUNOUT SIZE IS SAME AS THE AIR DEVICE NECK SIZE.

6. REFRIGERANT PIPING SHALL BE SIZED BY ASSOCIATED EQUIPMENT MANUFACTURER.

x1

12x12 14x14 x1

12x10 12x12

EF-2

T H

EF-3

EF-4

6ø 6ø

AHU-2

ATTIC

x1

RS/RL DN

8x12

RS/RL ALONG FLOOR

x8 x1 x8

6x6 6x6

8x8 8x8

10x8

10x8

28x

8x8

DN

10x10 DN

10x10 DN

10x10 DN

8x8 DN

8x8 DN

8x88x8

8x8 DN

8x8 DN 10x10 DN 8x8 DN

10x8

10x10 DN

8ø

FC

FC

x1

14x16

FC

FC

EF-2

RS/RL

RS/RL

1 1

BDD

16x10 OED 4

TERMINATE 16x10

OED IN CHIMNEY

6TERMINATE 10x10

OED IN CHIMNEY

10x10

4 0 4 8

SCALE OF FEET

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE B

ISSUED FOR BID

:1 :2

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

ATTIC - NEW WORK -

MECHANICAL

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

50 95

M1.4

GPZ

GPZ

SRH

02/28/2022

SPECIAL NOTES: (APPLICABLE TO THIS DRAWING ONLY)DRAWING NOTES: (APPLICABLE TO THIS DRAWING ONLY)

SCALE BM1.4

1 ATTIC - MECHANICAL - NEW WORK

INSTALL DUCTWORK HIGH AT ROOF PEAK

SLOPE DUCTWORK DOWN PARALLEL TO AND CLOSE TO

THE ROOF

PROVIDE SECONDARY DRAIN PAN WITH LIQUID LEVEL

SENSOR

1. EXISTING SHOWN WITH LIGHT WEIGHT LINE,

2. NEW WORK SHOWN WITH HEAVY WEIGHT LINE,

3. ALL ITEMS THAT REQUIRE ACCESS FOR OPERATING, CLEANING, SERVICING, MAINTENANCE, AND CALIBRATION, SHALL BE EASILY AND SAFELY ACCESSIBLE. EXAMPLES OF THESE ITEMS INCLUDE, BUT ARE NOT LIMITED TO:

ALL TYPES OF VALVES, FILTERS, STRAINERS, TRANSMITTERS, AND CONTROL DEVICES. PRIOR TO COMMENCING INSTALLATION WORK, REFER CONFLICTS BETWEEN THIS REQUIREMENT AND CONTRACT DOCUMENTS TO THE

COR FOR RESOLUTION.

4. ALL AIR DEVICES SHALL BE PROVIDED WITHOUT INTEGRAL DAMPERS. ALL AIR DEVICES SHALL BE PROVIDED

WITH A DUCT MOUNTED DAMPER AT DUCT TAKE-OFF.

5. IF DIFFUSER RUNOUT IS NOT INDICATED THEN RUNOUT SIZE IS SAME AS THE AIR DEVICE NECK SIZE.

6. REFRIGERANT PIPING SHALL BE SIZED BY ASSOCIATED EQUIPMENT MANUFACTURER.

4 PROVIDE BIRD SCREEN OVER DUCT OPENING

5 SEAL DUCT PENETRATION AND CHIMNEY BELOW

PENETRATION TO MAKE AIR AND WATER TIGHT

6 SUPPORT FROM ABOVE

CUT HOLE IN RECTANGULAR DUCT LARGE ENOUGH SO THAT

ROUGH METAL EDGE DOES NOT PROJECT INTO AIR STREAM.

NOTES:

1. DO NOT USE 45° TAP FITTINGS EXCEPT WHERE TIGHT

CONDITION PREVENTS USE OF OTHER FITTINGS INDICATED.

SPECIAL NOTES:

AIR FLOW

ROUND DUCT

DO NOT USE

BACKWARD BENDING

MITRE OR RADIUS

IMMEDIATELY AFTER TAP

R=D

CONICAL TEE

FITTING WITH

FLANGEROUND DUCT

AIR FLOW

45° TAP FITTING

WITH FLANGE

MITRED 45° TAP

FITTING WITH FLANGE.

TAPOFF FROM RECTANGULAR DUCT TO ROUND DUCT

RECTANGULAR DUCT

RECTANGULAR DUCT

AIR FLOW

CUSHION HEAD

(SUPPLY ONLY) D/2

(MINIMUM 6")

AIR OUTLET

CEILINGD

NOTES:

1. AIR FLOW IS REVERSE FOR RETURN AND EXHAUST.

OUTLET LOCATED AT END OF RUN

AIR FLOW

6" MINIMUM

NOTES:

1. SAME FOR RETURN AND EXHAUST DUCTS

EXCEPT AIR FLOW IS REVERSED.

REGISTER OR DIFFUSER

DIFFUSER OR REGISTER TAPOFF AND TRANSITION

15° MAXIMUM

TAKEOFFS FROM TOP OF RECTANGULAR DUCTS

TOP VIEWTOP VIEW

RADIUS A X B

AIR FLOW

TRANSITION AFTER

TAKEOFF (IF REQUIRED)

SECTION

AIR FLOW

SECTION

D

B

A

R=D

NOTES:

1. BOTTOM TAKEOFFS SIMILAR.

2. SAME FOR RETURN AND EXHAUST DUCTS EXCEPT AIR FLOW IS REVERSED.

SPECIAL NOTES:

15° MAXIMUM

45°

45° TAP PERMITTED FOR DUCTWORK RATED 2" W.G. OR LESS.1

TAPOFF AND TRANSITION FROM SIDE OF DUCT

AIR FLOW

D

R=D (6" MINIMUM)

NOTES:

1. SEE SMACNA MANUAL FOR METHODS OF SECURING TAP-OFF CONNECTION TO MAIN.

2. SAME FOR RETURN AND EXHAUST DUCTS EXCEPT AIR FLOW IS REVERSED.

SPECIAL NOTES:

45° TAP PERMITTED FOR DUCTWORK RATED 2" W.G. OR LESS.

15° MAXIMUM

AIR FLOW

ROUND DUCT

NOTES:

1. FOR AIR FLOW IN OPPOSITE DIRECTION, TRANSITION

COLLAR SHALL OVERLAP EXTERIOR OR ROUND DUCT.

15°

MAXIMUM

RECTANGULAR TO ROUND DUCT TRANSITION

STRUCTURE ABOVE

ROD

DUCT WITH INSULATION

ATTACH

PER

SMACNA

ANGLE

PROTECT DUCT INSULATION

FROM BEING CRUSHED BY

DUCT SUPPORTS

DUCT WITH INSULATION

DUCT STRAP

MAINTAIN VAPOR BARRIER

AT PENETRATION

ATTACH DUCT STRAP

PER SMACNA

NOTES:

1. REFER TO SMACNA FOR ADDITIONAL HANGERS AND SUPPORTS

DUCT INSULATION SUPPORT

DOUBLE RADIUS

TURNING VANES

DOUBLE

RADIUS

TURNING VANES

SECTION A-A A

A

DUCT SPLITS

FAN COIL UNIT PIPING AND DRIP PAN

PROVIDE GALVANIZED

STEEL DRIP PAN UNDER

ALL FLOOR MOUNTED

HEAT PUMP UNITS.

EXTEND DRIP PAN MIN

6" ALL AROUND UNIT,

TYPICAL

3/4" HOSE

BIBB WITH CAP

RESILIENT MOUNTING

PADS, TYP

CONDENSATE

FLOOR

MIN 3"

FAN COIL

R S R L

D

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

ISSUED FOR BID

:1 :2

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

MECHANICAL DETAILS

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

51 95

M5.1

GPZ

GPZ

SRH

02/28/2022

ACCU INSTALLATION

ACCU (OUTDOOR UNIT)

PROVIDE KINDORF REFRIGERANT

LINE AND ELECTRICAL DISCONNECT

SUPPORT STAND. SUPPORT STAND

FROM BASE

REFRIGERANT PIPING,

CONTROL WIRING AND

ELECTRIC CONDUIT TO

ASSOCIATED INDOOR

UNIT

SECURE UNIT TO SUPPORT BEAMS IN

ACCORDANCE WITH MANUFACTURER'S

RECOMMENDATIONS / REQUIREMENTS

ELECTRICAL DISCONNECT

SUPPORT BEAMS

4" HOUSEKEEPING

PAD

FANS-1

OCCUPANCY SENSOR OS

SWITCH

1. EF IS OPERATED MANUALLY BY S-1 OR AUTOMATICALLY BY

OCCUPANCY SENSOR.

2. WHEN FAN IS STARTED, DAMPER D-1 OPENS. WHEN FAN STOPS,

D-1 CLOSES AFTER 2 MINUTE DELAY (ADJUSTABLE).

3. OCCUPANCY SENSOR SHALL STOP FAN 10 MINUTES

(ADJUSTABLE) AFTER NO OCCUPANCY IS SENSED.

EXHAUST FAN (EF-3, 4, 5)

FAN

1. EF IS OPERATED MANUALLY BY S-1 OR AUTOMATICALLY BY

TEMPERATURE OR HUMIDITY SENSOR T-1 OR H-1,

RESPECTIVELY.

2. WHEN EF IS ON, D-1 AND D-2 SHALL BE OPEN.

3. WHEN TERMPARATURE AT T-1 IS ABOVE 80 DEGREES F OR RH

IS ABOVE 60 PERCENT, EF SHALL BE ON.

4. WHEN SPACE TEMPERATURE FROPS BELOW 75 DEGREES F OR

HUMIDITY DROPS BELOW 55 PERCENT, FAN SHALL STOP AND

DAMPERS CLOSE AFTER 2 MINUTE DELAY (ADJUSTABLE).

EXHAUST FAN (EF-1, 2)

D-1

S-1 LINE VOLTAGE SWITCH

LINE VOLTAGE SPACE

TEMPERATURE SENSOR

T-1

LINE VOLTAGE HUMIDISTATH-1

D-2

MOUNT IN DUCT

BDD

VARIABLE REFRIGERANT SYSTEM

1. WALL MOUNTED PROGRAMMABLE THERMOSTAT, T-1 MAINTAINS SPACE

TEMPERATURE AT 75 DEGREES F FOR THE COOLING CYCLE AND 70 DEGREES F

FOR THE HEATING CYCLE THROUGH MANUFACTURER'S SUPPLIED CONTROLS.

2. DURING OCCUPIED HOURS, SYSTEM IS STARTED AUTOMATICALLY BY

PROGRAMMABLE THERMOSTAT AND FAN OPERATES CONTINUOUSLY.

3. DURING UNOCCUPIED HOURS, SYSTEM CYCLES ON WHEN SPACE TEMPERATURE

AT T-1 FALLS BELOW 62 DEGREES F. WHEN SPACE TEMPERATURE AT T-1 RISES

TO 65 DEGREES F, SYSTEM CYCLES OFF. WHEN SPACE TEMPERATURE AT T-1

RISES ABOVE 85 DEGREES F, SYSTEM CYCLES ON. WHEN SPACE TEMPERATURE

AT T-1 FALLS TO 82 DEGREES F, SYSTEM CYCLES OFF.

4. WHEN LLS-1 DETECTS WATER, AHU-1 SHALL CYCLE OFF. AN ALARM IS SENT

THROUGH FIRE ALARM.

5. WHEN LLS-2 DETECTS WATER, AHU-2 SHALL CYCLE OFF. AN ALARM IS SENT

THROUGH FIRE ALARM.

6. WHEN T-1 DETECTS HIGH OR LOW TEMPERATURE, AN ALARM IS SENT THROUGH

FIRE ALARM.

7. COORDINATE CONTROLS WITH VRF MANUFACTURER.

T-1 SPACE TEMPERATURE

AHU-1RS

RL

RS

RL

ACCU RS

RL

TO/FROM MULTIPLE

INDOOR UNITS AHU-2

LLS-1

LLS-2

PLENUM CONNECTION TO LOUVER

E X

TE

R

IO

R

W A

LL

E X

TE

R

IO

R

W A

LL

INSULATED

PLENUM

SLOPE

ARCHITECTURAL

LOUVER. SEE

ARCHITECTURAL

DRAWINGS

SEAL AIR AND WATER

TIGHT AROUND PERIMETER

OF PLENUM

CONNECT

BOTTOM OF

PLENUM TO

TOP OF RAIN

STOP

OPENING

FOR

DRAINAGE

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

ISSUED FOR BID

:1 :2

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

AUTOMATIC

TEMPERATURE

CONTROLS AND DETAILS

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

52 95

M6.1

GPZ

GPZ

SRH

02/28/2022

GENERAL NOTES:

1. UNIT NUMBERS ARE INDICATED WHERE ALL UNITS ARE LISTED AND NUMBERED

INDIVIDUALLY.

2. UNIT TYPES ARE DESCRIBED IN THE SPECIFICATIONS.

3. TEMPERATURE VALUES ARE LISTED IN DEGREES FAHRENHEIT.

4. AIR PRESSURE VALUES ARE LISTED IN INCHES OF WATER COLUMN.

(APPLICABLE TO ALL SCHEDULES)

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

ISSUED FOR BID

:1 :2

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

MECHANICAL

SCHEDULES

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

53 95

M7.1

GPZ

GPZ

SRH

02/28/2022

FANS

UNIT

SYMBOL TYPE LOCATION SERVICE CFM CLASS TSP MOTOR HP NOTES

EF-1 P 001 CELLAR EXHAUST 500 I 0.5 1/4

EF-2 P ATTIC EXHAUST 500 I 0.5 1/4

EF-3 L ATTIC EXHAUST 90 I 0.7 80 WATTS

EF-4 L ATTIC EXHAUST 90 I 0.7 80 WATTS

EF-5 P 001 CELLAR EXHAUST 75 I 0.6 1/4

SPLIT SYSTEM HEAT PUMPS

UNIT NO

ASSOCIATED

ACCU LOCATION

FAN

OA CFM

COOLING CAPACITY HEATING CAPACITY

NOTESCFM HP ESP

TOTAL

MBH

SENS

MBH EAT DB EAT WB EER CONDENSER EAT

REVERSE CYCLE

MBH SUPPLEMENTAL KW CONDENSER EAT

AHU-1 ACCU-1 001 CELLAR 975 0.75 0.9 140 28.0 22.3 78.2 65.4 11.6 95 24.8 0 0

AHU-2 ACCU-2 301 ATTIC 1,325 0.75 0.9 0 29.8 29.1 75.0 62.5 9.5 95 17.5 0 0

GENERAL PLUMBING NOTES

(APPLICABLE TO ALL PLUMBING DRAWINGS)

1. INFORMATION SHOWN ON THE PLUMBING DRAWINGS PERTAINING TO EXISTING CONDITIONS HAS BEEN OBTAINED FROM AVAILABLE BUILDING DRAWINGS OR GENERAL FIELD OBSERVATIONS AND MAY NOT INDICATE ACTUAL EXISTING CONDITIONS IN DETAIL OR DIMENSION. EXISTING CONDITIONS ARE SHOWN IN AN APPROXIMATE WAY ONLY. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING THE ACTUAL EXISTING CONDITIONS PRIOR TO DEMILITION OR PERFORMANCE OF ANY WORK. SHOULD CONDITIONS BE DISCOVERED THAT PREVENT EXECUTION OF THE WORK AS INDICATED, OR THERE IS A QUESTION REGARDING SCOPE OF WORK OR LIMITS OF DISTURBANCE, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE COR IN WRITING AND AWAIT WRITTEN DIRECTION BEFORE PROCEEDING WITH THE WORK.

2. REMOVE ALL EXISTING PIPING, EQUIPMENT, AND MATERIALS NOT REQUIRED FOR RE-USE OR RE-INSTALLATION (SHOWN OR OTHERWISE). ALL EXISTING MATERIALS AND EQUIPMENT WHICH ARE REMOVED AND ARE DESIRED BY THE COR, OR ARE INDICATED TO REMAIN THE PROPERTY OF THE COR SHALL BE DELIVERED BY THE COR'S CONTRACTOR WHERE DIRECTED BY THE COR'S CONSTRUCTION MANAGER. ALL OTHER MATERIALS AND EQUIPMENT WHICH ARE REMOVED SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE REMOVED BY THE

CONTRACTOR FROM THE PREMISES.

3. DISCONNECT EXISTING PIPING NO LONGER REQUIRED TO REMAIN IN SERVICE (SHOWN OR OTHERWISE) AND REMOVE PIPING BACK TO SERVICE MAINS UNLESS OTHERWISE INDICATED OR NOTED ON PLANS. REMOVE EXISTING PIPE HANGERS, SUPPORTS, VALVES, ETC. CAP, PLUG, OR SEAL EXISTING PIPING INDICATED OR REQUIRED TO REMAIN IN SERVICE OR IN PLACE. NO EXISTING PIPING SHALL BE LEFT

UNSEALED.

4. EXISTING MECHANICAL PIPING, EQUIPMENT, AND MATERIALS AFFECTED BY DEMOLITION OR NEW WORK INSTALLATION AND REQUIRED TO REMAIN IN SERVICE SHALL BE RE-INSTALLED OR SUPPORTED AS REQUIRED IN ACCORDANCE WITH THE SPECIFICATIONS. ALL WORK SHALL BE COMPLETED TO THE SATISFACTION OF THE COR'S CONSTRUCTION MANAGER AND AT NO ADDITIONAL CONTRACT COST.

5. REMOVE ALL ACCESSORIES, CONTROLS, ENCLOSURES, SUPPORTS, HANGERS, PADS, ETC. ASSOCIATED WITH ALL EQUIPMENT SHOWN TO BE DEMOLISHED. REPAIR AND PAINT DAMAGED SURFACES AND ALL SURFACES BEHIND ALL EQUIPMENT SHOWN TO BE DEMOLISHED TO MATCH

EXISTING ADJACENT SURFACES.

6. COORDINATE ALL PLUMBING WORK WITH MECHANICAL WORK, ELECTRICAL WORK, AND WORK OF OTHER TRADES.

7. THE LOCATION OF EXISTING UNDERGROUND UTILITIES IS SHOWN IN AN APPROXIMATE WAY ONLY. DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK. REPAIR ALL DAMAGES OCCASIONED BY FAILURE TO EXACTLY LOCATE AND PRESERVE ANY

AND ALL UNDERGROUND UTILITIES.

8. RUN ALL SOIL, WASTE AND DRAIN PIPING WITH 2 PERCENT MINIMUM GRADE UNLESS OTHERWISE NOTED. HORIZONTAL VENT PIPING SHALL BE

GRADED TO DRIP BACK TO THE SOIL OR WASTE PIPE BY GRAVITY.

9. ELEVATIONS NOTED ARE TO CENTERLINES OF PIPES FOR ALL PRESSURE LINES AND TO INVERT FOR ALL GRAVITY FLOW LINES.

10. INSTALL PIPING SO THAT ALL VALVES AND DAMPERS ARE ACCESSIBLE.

11. UNLESS OTHERWISE NOTED, ROUTE ALL PIPING OVERHEAD, TIGHT TO UNDERSIDE OF SLAB, WITH SPACE FOR INSULATION IF REQUIRED.

12. MAINTAIN MINIMUM 6'-8" CLEARANCE TO UNDERSIDE OF PIPES, CONDUITS, SUSPENDED EQUIPMENT, ETC., THROUGHOUT ACCESS ROUTES IN

MECHANICAL AND ELECTRICAL ROOMS.

13. CERTAIN ITEMS SUCH AS ACCESS DOORS, CLEANOUTS, RISE AND DROPS IN PIPING, ETC., ARE INDICATED ON THE DRAWINGS FOR CLARITY OR A SPECIFIC LOCATION REQUIREMENT AND SHALL NOT BE INTERPRETED AS THE EXTENT OF THE REQUIREMENTS FOR THESE ITEMS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THESE ITEMS AS REQUIRED ELSEWHERE IN THE CONTRACT DOCUMENTS.

14. WHERE THE INSTALLATION OF NEW SERVICES OR THE EXTENSION OF EXISTING SERVICES REQUIRES CUTTING OF EXISTING FLOORS, WALLS, PARTITIONS, ETC., CHECK FOR THE PRESENCE OF EXISTING MECHANICAL, PLUMBING AND ELECTRICAL SERVICES WITHIN OR IMMEDIATELY BENEATH CONSTRUCTION. EXERCISE NECESSARY PRECAUTIONS TO PREVENT DAMAGE TO THE SERVICES OR INJURY TO PERSONNEL DUE TO CONTACT WITH SAME. TEMPORARILY DISCONNECT SERVICES DURING THE CUTTING OPERATION. SCHEDULE SERVICE OUTAGES IN ADVANCE

WITH THE OWNER.

15. FLOW SCHEMATIC AND RISER DIAGRAMS INDICATE FLOW AND OPERATION CONCEPTS AS WELL AS GENERAL ARRANGEMENT OF EQUIPMENT.

VALVES, PRESSURE GAUGES, ETC. ARE INDICATED FOR THIS PURPOSE. PROVIDE ADDITIONAL VALVES, PRESSURE GAUGES, ETC. AS SHOWN ON VARIOUS EQUIPMENT DETAILS. SEE PLANS AND DETAILS FOR PIPE SIZES NOT INDICATED ON FLOW SCHEDULES AND RISER DIAGRAMS.

16. CONTRACTOR SHALL BE RESPONSIBLE FOR RESEARCHING ALL SYSTEMS THAT A PARTICULAR OUTAGE WILL AFFECT AS WELL AS LOCATING ALL SHUTOFF POINTS. INCLUDE THIS INFORMATION IN THE OUTAGE PLAN AND SUBMIT TO THE COR FOR APPROVAL.

17. PROVIDE SHUTOFF VALVES IN DOMESTIC WATER SYSTEMS IN BRANCH LINES SERVING TWO OR MORE FIXTURES.

18. PROVIDE WATER HAMMER ARRESTORS AT ALL FAST-CLOSING VALVES. ARRESTORS SHALL CONFORM TO ASSE 1010 AND BE INSTALLED IN

ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS.

19. UNLESS OTHERWISE NOTED, WHERE HOT AND COLD WATER PIPING DROPS INTO PIPE CHASE, THE SIZE SHOWN FOR THE PIPE DROPS SHALL

BE USED TO THE LAST FIXTURE.

20. THE MINIMUM SIZE OF WATER SUPPLY MAINS, RISERS, OR BRANCH PIPES SERVING TWO OR MORE PLUMBING FIXTURES, APPLIANCES, OR

OUTLET CONNECTIONS SHALL BE 3/4".

21. USE OF COMBINATION WYE OR CROSS-TEE FITTINGS IN THE PLUMBING SANITARY SYSTEM IS NOT PERMITTED.

22. REFER TO SPECIFICATION SECTION 232000 FOR PLUMBING SYSTEM PIPING REQUIREMENTS. PVC PIPE IS NOT PERMITTED IN CEILING RETURN

AIR PLENUM APPLICATIONS.

23. ADJUST SEWER INVERTS TO KEEP TOPS OF PIPE IN LINE WHERE PIPE SIZE CHANGES.

24. MAINTAIN MINIMUM OF 3'-0" COVER OVER UNDERGROUND WATER MAIN AND MINIMUM OF 2'-6" COVER OVER UNDERGROUND SEWERS AND

DRAINS.

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

ISSUED FOR BID

:1 :2

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

PLUMBING COVER

SHEET

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

54 95

P0.0

GPZ

GPZ

SRH

02/28/2022

(APPLICABLE TO ALL PLUMBING DRAWINGS)

PLUMBING LEGEND

DOMESTIC WATER SERVICE REDUCED PRESSURE ZONE BACKFLOW PREVENTER

DESCRIPTIONSYMBOL

SHUTOFF VALVE

CHECK VALVE

UNION

CAP (PIPE OR DUCT)

ANCHOR

PLAN/ SECTION DESIGNATION

TOP - PLAN/ SECTION REFERENCE,

BOTTOM - REFERENCED DRAWING

M1.1

CONDENSATE DRAIND

WATER METERM

WALL HYDRANT

DRAIN (ALL TYPES)D-(-)

VENT

SANITARYSAN

HOT WATER RETURN- - -

HOT WATER - -

COLD WATER-

PLUMBING ABBREVIATIONS

AFF ABOVE FINISHED FLOOR

APPROX APPROXIMATE

BFP BACKFLOW PREVENTER

BLDG BUILDING

CO CLEANOUT/CONTRACT OFFICER

COND CONDENSATE

CP CONDENSATE PUMP

CW COLD WATER

CX CONNECT TO EXISTING

D DEEP/DEPTH/DIAMETER/DRAIN/DROP

DEG DEGREES

DIA DIAMETER

DN DOWN

DWG DRAWING

DWH DOMESTIC WATER HEATER

EFT ENTERING FLUID TEMPERATURE

EF EXHAUST FAN

EL ELEVATION

ELEV ELEVATION/ELEVATOR

ET EXPANSION TANK

EWT ENTERING WATER TEMPERATURE

EX EXISTING

F FAHRENHEIT

FD FLOOR DRAIN

FPD FLUID PRESSURE DROP

FT FEET/FOOT

GAL GALLON

GPH GALLONS PER HOUR

GPM GALLONS PER MINUTE

H HEIGHT/HIGH

HP HORSEPOWER

HW HOT WATER

HWR HOT WATER RETURN

HZ HERTZ

IN INCH/INCHES

INV INVERT

KW KILOWATT

L LENGTH

LAV LAVATORY

LB POUNDS

LWT LEAVING WATER TEMPERATURE

MAX MAXIMUM

MIN MINIMUM

N NORTH

NO NORMALLY OPEN/NUMBER

NTS NOT TO SCALE

P PLUMBING/PLUMBING FIXTURE TYPE

PD PRESSURE DROP/PUMP DISCHARGE/PLUMBING DEMOLITION

PRV PRESSURE REDUCING VALVE

PSI PRESSURE - POUNDS PER SQUARE INCH

PSIG PRESSURE - POUNDS PER SQUARE INCH, GAGE

R RADIUS

RECIRC RECIRCULATION

RPM REVOLUTIONS PER MINUTE

RV RELIEF VALVE

RX REMOVE EXISTING

S SANITARY

SAN SANITARY

SH SHOWER

T TEMPERATURE SENSOR

TEMP TEMPERATURE

TYP TYPICAL

UR URINAL

V VALVE/VENT/VOLTS

VTR VENT THROUGH ROOF

W WIDTH

W/ WITH

WC WATER CLOSET

RX SUMP PUMP

RX PUMP DISCHARGE

RX PUMPRX PRESSURE TANK 1

1RX DWH

RX INCOMING WATER

RX CW

RX CW

RX SINK

RX S

RX S DN

RX S UP

CELLAR

CELLAR

4 0 4 8

SCALE OF FEET

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE B

ISSUED FOR BID

:1 :4

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

CELLAR - DEMOLITION

- PLUMBING

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

55 95

PD1.1

GPZ

GPZ

SRH

02/28/2022

SCALE BPD1.1

1 CELLAR - PLUMBING - DEMOLITION

REMOVE ALL ASSOCIATED PIPING, WIRING, CONTROLS, ETC.

BACK TO INSIDE OF CELLAR EXTERIOR WALL AND CAP.

3 REMOVE SANITARY PIPE DOWN TO FLOOR AND CAP

REMOVE ASSOCIATED CW, HW, SAN, AND VENT PIPES

BACK TO INSIDE OF CELLAR EXTERIOR WALL AND CAP.

VALVE ALL PRESSURE PIPING.

SPECIAL NOTES: (APPLICABLE TO THIS DRAWING ONLY)

DRAWING NOTES: (APPLICABLE TO THIS DRAWING ONLY)

1. EXISTING SHOWN WITH LIGHT WEIGHT LINE,

2. DEMOLITION SHOWN WITH HEAVY WEIGHT, DASHED LINE,

3. CONTRACTOR SHALL IDENTIFY REMOVAL OF ALL PLUMBING PIPING AND

EQUIPMENT AND REVIEW WITH COR BEFORE REMOVING. WORK REMOVED

WITHOUT PRIOR CONFIMATION THAT WAS NOT INTENDED TO BE REMOVED

SHALL BE REPLACED IN SAME OR BETTER CONDITION AT CONTRACTOR'S COST.

104 HALLWAY

LIVING ROOM

STAIR

STAIR

PANTRY

HALL

OUT KITCHEN

RX SINK

RX

DISHWASHER

RX WC

RX LAV

RX S

RX S DNRX S DN

4 0 4 8

SCALE OF FEET

A/E FIRM - P15PC00037

TITLE OF SHEET DRAWING NO.

PMIS/PKG NO.

SHEET

OF

PRIME/ARCH:

GWWO, INC.

BALTIMORE, MD

LANDSCAPE:

CS DAVIDSON

GETTYSBURG, PA

CIVIL:

CS DAVIDSON

GETTYSBURG, PA

STRUCTURAL:

SGH

WASHINGTON, DC

MECHANICAL:

HENRY ADAMS

TOWSON, MD

ELECTRICAL:

HENRY ADAMS

TOWSON, MD

PLUMBING:

HENRY ADAMS

TOWSON, MD

FIRE PROTECTION:

HENRY ADAMS

TOWSON, MD

SUB SHEET NO.DESIGNED:

CADD:

TECH. REVIEW:

DATE:

SCALE B

ISSUED FOR BID

:1 :4

A M

C R e vi t P ro je c ts

N Z I M e c h

C e n tr a l (2 za w o d n ia kA Y P F .r vt

FIRST FLOOR -

DEMOLITION -

PLUMBING

GETTYSBURG NATIONAL MILITARY PARK

178321

257363

56 95

PD1.2

GPZ

GPZ

SRH

02/28/2022

SCALE BPD1.2

1 FIRST FLOOR - PLUMBING - DEMOLITION

REMOVE ASSOCIATED CW, HW, SAN, AND VENT PIPES

BACK TO INSIDE OF CELLAR EXTERIOR WALL AND CAP.

VALVE ALL PRESSURE PIPING.

SPECIAL NOTES: (APPLICABLE TO THIS DRAWING ONLY)DRAWING NOTES: (APPLICABLE TO THIS DRAWING ONLY)

1. EXISTING SHOWN WITH LIGHT WEIGHT LINE,

2. DEMOLITION SHOWN WITH HEAVY WEIGHT, DASHED LINE,

3. CONTRACTOR SHALL IDENTIFY REMOVAL OF ALL PLUMBING PIPING AND

EQUIPMENT AND REVIEW WITH COR BEFORE REMOVING. WORK REMOVED

WITHOUT PRIOR CONFIMATION THAT WAS NOT…