Attachment_2_-_Drawings_FRSP_Geothermal_HVAC.pdf

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SAF FRSP GEOTHERMAL HVAC SJDS
Solicitation number
140P4226R0023
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About this file

This is a Draft Construction Documents package for a Geothermal HVAC System at Jackson Shrine Death Site in Fredericksburg & Spotsylvania National Military Park, Virginia. The project involves installing a water source heat pump (WSHP) system with ground heat exchanger loops to provide heating and cooling for the historic building.

The scope of work includes demolition of existing mechanical systems, installation of three 400-foot deep boreholes with 1.25-inch HDPE piping U-bends spaced 20 feet apart for a total of 1,200 feet of bore, condensing water pumps and piping, air handling with supply and return ductwork, a ground heat pump unit (WSHP-1 rated 39.6 MBH cooling/52.9 MBH heating), electric unit heater (1.5 kW), and associated controls. The geothermal system utilizes 15% propylene glycol antifreeze with a 15 GPM total fluid flow rate. Construction documents include site plans, utility layouts, trenching details, mechanical floor plans with ductwork routing, piping schematics, electrical power and control plans, equipment schedules, and geothermal well field details. Key mechanical equipment includes condensing water pumps (P-1, P-2 using Grundfos Magna 3), a Trane water source heat pump (GEVK060A), air separator, expansion tank, and glycol feeder. All work must comply with IGSHPA standards for ground loop installation, and the contractor must maintain current IGSHPA/NATE certifications. The project coordinates between mechanical and geothermal contractors, with the drilling contractor responsible for maintaining borehole spacing within ±1 foot of specifications and conducting pressure testing prior to loop insertion.

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FIRE PROTECTION NOTES

REQUIRED MEANS OF EGRESS AND FIRE PROTECTION SYSTEMS SHALL BE MAINTAINED

DURING CONSTRUCTION AND DEMOLITION, REMODELING OR ALTERATIONS AND

ADDITIONS TO THE BUILDING. FIRE PREVENTION BUREAU STAFF SHALL APPROVE REVIEW

OF ANY EXITING ALTERATIONS. AS REQUIRED IN IFC SECTION 3311

AUTOMATIC FIRE SPRINKLER, FIRE SUPPRESSION AND FIRE ALARM SYSTEMS WHEN TAKEN

OUT OF SERVICE ARE REQUIRED TO HAVE THE FIRE PREVENTION BUREAU NOTIFIED. THE

DURATION OF TIME AND THE DATE MUST BE STATED TO INCLUDE THE DATE WHICH THE

FIRE PROTECTION EQUIPMENT WILL BE PLACED IN SERVICE. AS REQUIRED IN IFC

CHAPTER 33.

ALL DEFERRED (IBC 107.3.4.1) SUBMITTAL ITEM(S) NEED TO BE SUBMITTED WITHIN A

TIMELY MANNER (30 CALENDAR DAYS OF THE ORIGINAL BUILDING PERMIT ISSUANCE

DATE). THE FINAL INSPECTION APPROVAL (IBC 110.3.10) CANNOT BE ISSUED AND NO

BUILDING OR STRUCTURE CAN BE USED OR OCCUPIED (IBC 111.1) UNTIL ALL THE

DEFERRED SUBMITTED ITEMS ARE APPROVED BY THE BUILDING OFFICIAL.

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

PKG

NO.

DRAWING NO.

SHEET

TITLE OF SHEET

OF

A/E FIRM

CONSTRUCTION DOCUMENTS

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314741 ajc ajc

G001 GENERAL NOTES

FRSP

314741

GEOTHERMAL HVAC SYSTEMS FOR

JACKSON SHRINE DEATH SITE

FREDERICKSBURG & SPOTSLVANIA NMP

K. RIGBY

03/17/2025

GENERAL NOTES:

1 THE GENERAL CONTRACTOR SHALL HEREAFTER BE REFERRED TO AS "GENERAL

CONTRACTOR" OR "GC". THE OWNER MAY HEREAFTER BE REFERRED TO AS

"CONTRACTING OFFICER".

2 THE GENERAL CONTRACTOR IS RESPONSIBLE FOR ALL WORK REGARDLESS OF THE

LOCATION OF THE INFORMATION IN THE DOCUMENTS. THE GENERAL CONTRACTOR

SHALL UTILIZE THE COMPLETE & ENTIRE CONSTRUCTION DRAWINGS AND WRITTEN

SPECIFICATIONS FOR ALL REQUIRED INFORMATION TO PROVIDE COMPLETE

CONSTRUCTION OF THIS PROJECT AND IS RESPONSIBLE TO COORDINATE ALL

DRAWINGS AND SPECIFICATIONS WITH ALL SUBCONTRACTORS REGARDLESS OF

LOCATION IN CONTRACT DOCUMENTS. ITEMS LISTED IN DRAWINGS MAY NOT BE

INCLUDED IN SPECIFICATIONS. ITEMS LISTED IN SPECIFICATIONS MAY NOT BE

INCLUDED IN DRAWINGS.

3 UNLESS OTHERWISE INDICATED IN THE CONSTRUCTION DOCUMENTS AS BEING NOT

IN CONTRACT (N.I.C.) OR EXISTING, ALL ITEMS, MATERIALS AND INSTALLATION OF

SAME ARE PART OF THE CONTRACT AS DEFINED BY THE ENTIRE CONSTRUCTION

DOCUMENTS AND SPECIFICATIONS. THE GC SHALL PROVIDE AND INSTALL ALL

ACCESSORIES, COMPONENTS AND ASSEMBLIES REQUIRED FOR THE WORK DEPICTED

OR SPECIFIED.

4 THE GENERAL CONTRACTOR SHALL FIELD VERIFY ALL CONDITIONS AND DIMENSIONS

PRIOR TO BEGINNING ANY WORK AND SHALL BE RESPONSIBLE FOR ALL WORK AND

MATERIALS INCLUDING THOSE FURNISHED BY SUBCONTRACTORS. THE GC SHALL

ACCEPT PREMISES AS FOUND. CONTRACTING OFFICER WILL MAINTAIN THE EXISTING

CONDITION OF THE SITE AND EXISTING STRUCTURES AT THE TIME OF BIDDING.

5 DISCREPANCIES BETWEEN PORTIONS OF THE CONTRACT DOCUMENTS ARE NOT

INTENDED. THE GENERAL CONTRACTOR IS TO CLARIFY WITH THE CONTRACTING

OFFICER ANY SUCH DISCREPANCIES DURING BIDDING AND PRIOR TO

COMMENCING WORK.

6 DIMENSIONS TAKE PRECEDENCE OVER DRAWINGS: DO NOT SCALE DRAWINGS TO

DETERMINE ANY LOCATIONS. CONTRACTING OFFICER SHALL BE NOTIFIED OF ANY

DISCREPANCY PRIOR TO CONTINUING WITH WORK. CHANGES IN THE WORK TO BE

DOCUMENTED IN WRITING AND APPROVED IN WRITING PRIOR TO BEING STARTED -

(IMPLEMENTED)

7 THE CONTRACTOR SHALL REPORT TO THE CONTRACTING OFFICER ALL CONDITIONS

REQUIRING COORDINATION/ CHANGES WITH THE CONTRACT DOCUMENTS.

COORDINATION / APPROVAL SHALL TAKE PLACE BEFORE THE WORK BEGINS. ALL

CHANGES TO THE CONTRACT COST SHALL BE APPROVED THROUGH A CHANGE

ORDER.

8 DETAILED DRAWINGS AND LARGER SCALE DRAWINGS TAKE PRECEDENCE OVER

SMALL SCALE DRAWINGS.

9 THE CONTRACTING OFFICER WILL REVIEW SHOP DRAWINGS AND SAMPLES FOR

CONFORMANCE WITH DESIGN CONCEPT OF THE PROJECT. THE CONTRACTING

OFFICER'S REVIEW OF A SEPARATE ITEM SHALL NOT INDICATE APPROVAL OF AN

ASSEMBLY IN WHICH THE ITEM FUNCTIONS. THE CONTRACTING OFFICER WILL NOT

REVIEW SHOP DRAWINGS UNTIL THE GC HAS REVIEWED AND STAMPED THE SHOP

DRAWING/SUBMITTAL. THE GC IS RESPONSIBLE FOR FIELD VERIFYING ALL

DIMENSIONS SHOWN ON THE SHOP DRAWINGS. THE CONTRACTING OFFICER 'S

REVIEW OF THE SHOP DRAWINGS SHALL NOT OVERRIDE THE CONDITIONS DESCRIBED

IN THE CONTRACT DOCUMENTS UNLESS SPECIFICALLY NOTED OTHERWISE BY THE

CONTRACTING OFFICER. WORK SHALL NOT PROCEED WITHOUT RETURNED

REVIEWED SUBMITTALS.

10 FOR CONSTRUCTION DETAILS NOT SHOWN, USE THE MANUFACTURER'S STANDARD

DETAILS OR APPROVED SHOP DRAWINGS / DATA SHEETS IN ACCORDANCE WITH THE

PROJECT SPECIFICATIONS.

11 FOR GRADING, TRENCHING ETC., CONTACT THE CONTRACTING OFFICER FOR

INSTRUCTIONS PRIOR TO THE CONTINUATION OF WORK SHOULD ANY UNUSUAL

CONDITIONS BECOME APPARENT DURING GRADING OR FOUNDATION

CONSTRUCTION. EXISTING ELEVATIONS AND LOCATIONS TO BE JOINED SHALL BE

VERIFIED BY THE GENERAL CONTRACTOR BEFORE CONSTRUCTION.

12 ALL WORK, MATERIALS AND METHODS SHALL BE IN CONFORMANCE WITH THE

CODES, ORDINANCES AND REGULATIONS OF ALL GOVERNMENTAL AGENCIES

HAVING JURISDICTION AT THE PROJECT LOCATION. THE GENERAL CONTRACTOR

MUST COMPLY WITH THE CONTRACTOR REGISTRATION REQUIREMENTS OF ALL

GOVERNING AUTHORITIES.

13 ALL PROJECT CONSTRUCTION SHALL CONFORM WITH ABAAS STANDARDS 2015

(ARCHITECTURAL BARRIERS ACT ACCESSIBILITY STANDARDS).

14 THE GENERAL CONTRACTOR SHALL NOTIFY ALL APPLICABLE LOCAL GOVERNING

AUTHORITIES AND UTILITIES PRIOR TO COVERING UP ANY WORK REQUIRING

INSPECTION.

15 THE GENERAL CONTRACTOR SHALL MAINTAIN ALL REQUIRED EXITS AND FIRE LANES

IN WORKING ORDER.

16 A GENERAL BUILDING PERMIT IS NOT REQUIRED. PERMITTING BY GOVERNMENT. ALL

PERMITS OR CONNECTION FEES SHALL BE SECURED BY THE GENERAL CONTRACTOR.

17 THE GENERAL CONTRACTOR SHALL PROVIDE AND INSTALL FIRE EXTINGUISHERS

WHERE SHOWN ON PLAN.

18 MINIMUM FLAME SPREAD CLASSIFICATION OF INTERIOR FINISH SHALL CONFORM TO

THE BUILDING CODE AND LOCAL GOVERNING BUILDING CODES/ORDINANCES.

19 THE GENERAL CONTRACTOR SHALL PROVIDE AND IS SOLELY RESPONSIBLE AND

LIABLE FOR PUBLIC AND EMPLOYEE PROTECTION AS NECESSARY AND AS REQUIRED

BY THE CODES, INCLUDING EXTERIOR AND INTERIOR PEDESTRIAN TRAFFIC BARRIERS.

ALL WORK SHALL CONFORM TO THE ORDINANCES AND REGULATIONS OF

GOVERNMENTAL AGENCIES HAVING JURISDICTION AT THE PROJECT.

20 THE GENERAL CONTRACTOR SHALL PROVIDE TEMPORARY BARRICADES FOR DUST

AND NOISE CONTROL, AND ALL REQUIRED ENVIRONMENTAL PROTECTION WHERE

WORK JOINS EXISTING CONDITIONS.

SCOPE OF WORK:

MINOR ARCHITECTURAL REPAIRS DUE TO UPGRADED MECHANICAL SYSTEMS WILL BE

MADE WITHIN THE EXISTING STONEWALL JACKSON DEATH SITE BUILDING. THE GENERAL

CONTRACTOR WILL COORDINATE WITH THE CONTRACTING OFFICER TO ENSURE ANY

NEW PENETRATIONS ARE DISCREETLY LOCATED AND COMPLEMENT THE BUILDING’S

CURRENT ARCHITECTURAL STYLE.

THE EXISTING SPACE WILL NEED TO BE FIELD-VERIFIED, MEASURED, AND MODIFIED TO

COMPLETE THE PROJECT, INCLUDING MECHANICAL PENETRATIONS. THE CONTRACTOR

MUST ENSURE THE SPACE IS UPDATED TO NEW QUALITY AND FINISH STANDARDS, WITH

ALL EXISTING EXPOSED SURFACES RECEIVING PAINT OR NEW FINISHES AS SPECIFIED IN

THE FINISH PLANS.

21 ALL DEBRIS SHALL BE REMOVED FROM PREMISES AND ALL AREAS SHALL BE LEFT IN A

CLEAN (BROOM) CONDITION DAILY.

22 IT SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR TO COORDINATE

AND OR CALL LOCAL UTILITIES TO LOCATE ALL EXISTING UTILITIES, WHETHER SHOWN

HEREIN OR NOT, AND WHEN IDENTIFIED TO PROTECT THEM FROM DAMAGE. THE

GENERAL CONTRACTOR SHALL BEAR ALL EXPENSE OF REPAIR OR REPLACEMENT OF

IDENTIFIED UTILITIES OR OTHER PROPERTY DAMAGED BY OPERATIONS IN

CONJUNCTION WITH THE EXECUTION OF THE WORK.

23 APPROVED PLANS SHALL BE KEPT IN A PLAN BOX AND SHALL NOT BE USED BY

WORKMEN. ALL CONSTRUCTION SETS SHALL REFLECT THE SAME INFORMATION. THE

GENERAL CONTRACTOR SHALL ALSO MAINTAIN, IN GOOD CONDITION, ONE

COMPLETE SET OF PLANS WITH ALL REVISIONS, ADDENDA AND CHANGE ORDERS,

ON THE PREMISES AT ALL TIMES. THESE ARE TO BE KEPT UNDER THE CARE OF THE JOB

SUPERINTENDENT.

24 THE GENERAL CONTRACTOR IS RESPONSIBLE FOR RECEIVING, UNLOADING,

UNCRATING, INSTALLATION AND HOOK-UP OF ALL GOVERNMENT FURNISHED ITEMS

UNLESS NOTED OTHERWISE ON THE DRAWINGS.

25 THE GENERAL CONTRACTOR IS TO ASSURE THAT NO REBAR OR REINFORCEMENT IS

PRESENT PRIOR TO CORE DRILLING OR PLACING BOLTS OR ANY OTHER ITEM WHICH

COULD DISTURB THE STRUCTURAL SLAB OR FOUNDATION WALLS.

26 PROVIDE GALVANIC PROTECTION BETWEEN DISSIMILAR MATERIALS WHERE

REQUIRED.

27 PROVIDE METAL TRIM OR CASING AT ALL EDGES OF PLASTER AND DRYWALL

SURFACES WHERE IT TERMINATES OR MEETS ANY OTHER MATERIAL, UNLESS NOTED

OTHERWISE.

28 PROVIDE METAL CORNER TRIM AT ALL OUTSIDE CORNERS OF PLASTER AND

DRYWALL SURFACES.

29 ALL PENETRATIONS THROUGH ANY SURFACE SHALL BE THOROUGHLY SEALED WITH

APPROPRIATE SEALANT MATERIAL.

30 UNLESS OTHERWISE NOTED, ALL EXTERIOR AND INTERIOR METAL, TRIM, SHALL BE

PAINTED.

31 THE GC SHALL VERIFY THE LOCATIONS OF ALL CEILING & WALL ACCESS PANELS

WITH MECHANICAL. ACCESS PANELS SHALL BE FURNISHED AND INSTALLED WITH A

FIRE RATING EQUAL TO THE WALL OR CEILING ASSEMBLY INTO WHICH THEY ARE TO

BE INSTALLED. FINISH AND LOCATION SHALL BE APPROVED BY THE CONTRACTING

OFFICER.

32 THE GC SHALL VERIFY DIMENSIONS OF ALL EQUIPMENT PADS & BASES WITH

EQUIPMENT MANUFACTURERS & SHALL VERIFY ALL SIZES AND LOCATIONS OF DUCT

OPENINGS ON ROOF AND INTERIOR SHAFTS.

ABBREV ABBREVIATION (S)

ABB ABBREVIATION (S)

A.F.F. ABOVE FINISHED FLOOR

AD ACCESS DOOR

ACOUS ACOUSTICAL

A/C AIR CONDITIONING

ALUM ALUMINUM

AB ANCHOR BOLT

APPR APPROVED

AC ASPHALT CONCRETE

BM BEAM

BLK BLOCK

BD BOARD

BOT BOTTOM

B.O. BOTTOM OF

B.O.B. BOTTOM OF BEAM

BLDG BUILDING

CLG CEILING

CH CEILING HEIGHT

CEM CEMENT

C/C CENTER TO CENTER

CER CERAMIC

CLR CLEAR

CLOS CLOSET

COL COLUMN

COMPO COMPOSITION

CONC CONCRETE

CMU CONCRETE MASONRY UNIT

CONN CONNECTION

CONT CONTINUOUS

CORD COORDINATE

CORR CORRIDOR

CSK COUNTERSINK

DEL DELETE

DEMO DEMOLITION

DET DETAIL

DIAG DIAGONAL

DIA DIAMETER

DIM DIMENSION

DIR DIRECTION

DR DOOR

DO DOOR OPENING

DBL DOUBLE

DF DOUGLAS FIR

DN DOWN

DS DOWNSPOUT

DWG DRAWING

DF DRINKING FOUNTAIN

EA EACH

EWC ELECTRIC WATER COOLER

ELEC ELECTRICAL

ELEV OR EL ELEVATION

ELEV ELEVATOR

EQ EQUAL

EQUIP EQUIPMENT

EXIST EXISTING

EJ EXPANSION JOINT

EXT EXTERIOR

FOC FACE OF CONCRETE

FOS FACE OF STUD

FOW FACE OF WALL

FT FEET

FRP FIBER REINFORCED PLASTIC

FIN FINISH

FF FINISH FLOOR

FO FINISHED OPENING

FHC FIRE HOSE CABINET

FLR FLOOR

FD FLOOR DRAIN

FS FLOOR SINK

FDN FOUNDATION

FH FULL HEIGHT

FS FULL SIZE

FSD FULL SIZE DETAIL

GALV OR

GV

GALVANIZED

GA GAUGE

GC GENERAL CONTRACTOR

GL GLASS

GFRC GLASS FIBER REINFORCED CONCRETE

GR GRADE

GYP. BD. GYPSUM BOARD

HDWD HARDWOOD

H HIGH

HP HIGH POINT

HM HOLLOW METAL

HORIZ HORIZONTAL

ID INSIDE DIAMETER

INSUL INSULATION

INT INTERIOR

JAN JANITOR

LAV LAVATORY

LEV LEVEL

LTWT LIGHT WEIGHT

LTG LIGHTING

MAINT MAINTENANCE

MFG MANUFACTURER

MO MASONRY OPENING

MAT'L MATERIAL

MAX MAXIMUM

MECH MECHANICAL

MB MECHANICAL BOLT

MET METAL

MEZZ MEZZANINE

MIN MINIMUM

MISC MISCELLANEOUS

MULL MULLION

(N) NEW

NR NON-RATED

N.I.C. NOT IN CONTRACT

N.T.S. NOT TO SCALE

NO. NUMBER

OFF OFFICE

OC ON CENTER

OPN'G OPENING

OCC OPERATOR CONTROL CENTER

OPP OPPOSITE

OH OPPOSITE HAND

OD OUTSIDE DIAMETER

OF OVERFLOW

OFI OWNER FURNISH ITEM

OFOI OWNER FURNISHED OWNER INSTALLED

PR PAIR

PLAS PLASTIC

PL PLATE

PLWD PLYWOOD

PC PORTLAND CEMENT

PREP PREPARATION

PT PRESSURE TREATED

PTDF PRESSURE TREATED DOUGLAS FIR

PROJ PROJECTION

QT QUARRY TILE

REF FREFERENCE

R OR RAD RADIUS

REDW'D REDWOOD

REFL REFLECTED

RCP REFLECTED CEILING PLAN

REINF REINFORCE

REQ'D REQUIRED

RES RESILIENT

RR RESTROOM(S)

R RISER

RD ROOF DRAIN

RTU ROOF TOP UNIT

RM ROOM

R.O. ROUGH OPENING

SECT SECTION

SHT SHEET

SIM SIMILAR

SPECS SPECIFICATIONS

SQ SQUARE

SS STAINLESS STEEL

STD STANDARD

STA STATION

STL STEEL

STG STORAGE

STRUCT STRUCTURAL

SIMUL SUMULATED

SUSP SUSPENDED

SYM SYMMETRICAL

TEL TELEPHONE

TEMP TEMPERED

THK THICK

T&G TONGUE & GROOVE

TBC TOP BACK OF CURB

T.O. TOP OF

T.O.C. TOP OF CONCRETE OR CURB

T.O.F TOP OF FOOTING

T.O.P. TOP OF PARAPET

T.O.S. TOP OF STEEL

T.O.W. TOP OF WALL

TDC TRAFFIC DECK COVERING

T TREAD

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

V.I.F. VERIFY IN FIELD

VER VERTICAL

WC WATER CLOSET

WL WATER LEVEL

WP WATERPROOFING

W WIDE

W/ WITH

WD WOOD

WP WORKING POINT

WI WROUGHT IRON

ABBREVIATIONS

371/8" = 1'-0" , DWG REF: A200

EXISTING PLAN LEVEL 1

1/8" = 1'-0" , DWG REF: A200

EXISTING PLAN LEVEL 2

APPLICABLE CODES

BUILDING CODE

INTERNATIONAL BUILDING CODE (IBC) 2024

INTERNATIONAL FIRE CODE (IFC) 2024

INTERNATIONAL MECHANICAL CODE (IMC) 2024

INTERNATIONAL PLUMBING CODE (IPC) 2024

NATIONAL ELECTRICAL CODE (NEC) 2023

INTERNATIONAL FUEL GAS COE 2024

INTERNATIONAL ENERGY CONSERVATION CODE 2024

INTERNATIONAL EXISTING BUILDING CODE 2024

ICC ANSI A117.1 2017

TYPES OF CONSTRUCTION - IBC CHAPTER 6

TYPE V - B SPRINKLED

OCCUPANCY CLASSIFICATION - IBC CHAPTER 3

‘B‘ - BUSINESS*

EXISTING BUILDING - HISTORIC BUILDING

1201.3 SPECIAL OCCUPANCY EXCEPTIONS—MUSEUMS

1. WHERE A BUILDING IN GROUP R-3 IS USED FOR GROUP A, B OR M

PURPOSES SUCH AS MUSEUM TOURS, EXHIBITS AND OTHER PUBLIC

ASSEMBLY ACTIVITIES, OR FOR MUSEUMS LESS THAN 3,000 SQUARE FEET PER

FLOOR AND A MAXIMUM OF THREE STORIES, THE OCCUPANCY SHALL BE

CLASSIFIED AS GROUP B.

2. ADEQUATE MEANS OF EGRESS IN SUCH BUILDINGS, INCLUDING, BUT NOT

LIMITED TO, A MEANS OF MAINTAINING DOORS IN

AN UNLOCKED POSITION TO PERMIT EGRESS, A LIMIT ON BUILDING

OCCUPANCY TO AN OCCUPANT LOAD PERMITTED BY THE MEANS OF

EGRESS CAPACITY, A LIMIT ON OCCUPANCY OF CERTAIN AREAS OR

FLOORS, OR SUPERVISION BY A PERSON KNOWLEDGEABLE IN THE

EMERGENCY EXITING PROCEDURES, SHALL BE PROVIDED.

1202.1 GENERAL

1. REPAIRS TO ANY PORTION OF A HISTORIC BUILDING OR STRUCTURE SHALL BE

PERMITTED WITH ORIGINAL OR LIKE MATERIALS AND ORIGINAL METHODS

OF CONSTRUCTION, SUBJECT TO THE PROVISIONS OF THIS CHAPTER.

HAZARDOUS MATERIALS, SUCH AS ASBESTOS AND LEAD-BASED PAINT, SHALL

NOT BE USED WHERE THE CODE FOR NEW CONSTRUCTION WOULD NOT

PERMIT THEIR USE IN BUILDINGS OF SIMILAR OCCUPANCY, PURPOSE AND

LOCATION.

1203.7 ONE-HOUR FIRE-RESISTANT ASSEMBLIES

1. WHERE 1-HOUR FIRE-RESISTANCE-RATED CONSTRUCTION IS REQUIRED BY

THESE PROVISIONS, IT NEED NOT BE PROVIDED, REGARDLESS OF

CONSTRUCTION OR OCCUPANCY, WHERE THE EXISTING WALL AND

CEILING FINISH IS WOOD OR METAL LATH AND PLASTER.

1203.9 STAIRWAY RAILINGS

1. GRAND STAIRWAYS SHALL BE ACCEPTED WITHOUT COMPLYING WITH THE

HANDRAIL AND GUARD REQUIREMENTS. EXISTING HANDRAILS AND

GUARDS AT ALL STAIRWAYS SHALL BE PERMITTED TO REMAIN, PROVIDED

THEY ARE NOT STRUCTURALLY DANGEROUS.

1204.6 MEANS OF EGRESS

1. EXISTING DOOR OPENINGS AND CORRIDOR AND STAIRWAY WIDTHS LESS

THAN THOSE THAT WOULD BE ACCEPTABLE FOR NONHISTORIC BUILDINGS

UNDER THESE PROVISIONS SHALL BE APPROVED, PROVIDED THAT, IN THE

OPINION OF THE CODE OFFICIAL, THERE IS SUFFICIENT WIDTH AND HEIGHT

FOR A PERSON TO PASS THROUGH THE OPENING OR TRAVERSE THE EXIT

AND THAT THE CAPACITY OF THE EXIT SYSTEM IS ADEQUATE FOR THE

OCCUPANT LOAD, OR WHERE OTHER OPERATIONAL CONTROLS TO LIMIT

OCCUPANCY ARE APPROVED BY THE CODE OFFICIAL.

A

B

STONEWALL JACKSON DEATH SITE

EXISTING WELL

EXISTING BRICK SIDEWALK

EXISTING CONCRETE DRIVEWAY

SEE CIVIL &

GEOTHERMAL FOR

NEW UTILITY WORK

SEE SHEET G001 FOR GENERAL NOTES AND ABBREVIATIONS.

DO NOT SCALE DRAWINGS.

CONTRACTOR / SUBCONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS

BEFORE BEGINNING WORK, AND SHALL REPORT TO THE CONTRACTING OFFICER ANY

ERRORS, INCONSISTENCIES OR OMISSIONS BEFORE BEGINNING WORK. SEE GENERAL

NOTES AND SPECIFICATIONS.

CONTRACTOR TO COORDINATE AND VERIFY LIGHTING LOCATIONS TO ENSURE NO

CONFLICTS WITH MECHANICAL PENETRATIONS.

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

PKG

NO.

DRAWING NO.

SHEET

TITLE OF SHEET

OF

A/E FIRM

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PRIME:

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1" = 10'-0" A1

SITE PLAN

GENERAL NOTES:

KEY

LIMIT OF DISTURBANCE

0'

SCALE : 1" = 10'-0"

10'5' 30'20'

DN

DN

SEE SHEET G001 FOR GENERAL NOTES AND ABBREVIATIONS.

DO NOT SCALE DRAWINGS.

CONTRACTOR / SUBCONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS

BEFORE BEGINNING WORK, AND SHALL REPORT TO THE CONTRACTING OFFICER ANY

ERRORS, INCONSISTENCIES OR OMISSIONS BEFORE BEGINNING WORK. SEE GENERAL

NOTES AND SPECIFICATIONS.

CONTRACTOR TO COORDINATE AND VERIFY LIGHTING LOCATIONS TO ENSURE NO

CONFLICTS WITH MECHANICAL PENETRATIONS.

A B

WAITING ROOM

DEATH ROOM

UTILITY SPACE

MECHANICAL

ROOM

OFFICE

ENTRANCE HALL

5'-9 1/2"

33'-1 1/2"

/2

V .I .F

EXISTING PORCH

A B

BEDROOM

BEDROOM

33'-1 1/2"

/2

ATTIC ATTIC

EXISTING SHED

ROOF OVER

MECHINICAL ROOM

PORCH ROOF

1/4" = 1'-0" A1

EXISTING CONDITIONS DEMOLITION FLOOR PLAN LEVEL 01

1/4" = 1'-0"

A2

EXISTING CONDITIONS DEMOLITION FLOOR PLAN LEVEL 02

1/4" = 1'-0"

4 0 4 8

SCALE OF FEET

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

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NO.

DRAWING NO.

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DEMOLITION FLOOR PLANS

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ALL ITEMS SHOWN THIS PAGE ARE EXISTING TO REMAIN UNLESS NOTED OTHERWISE GRAPHICALLY OR BY

KEYED NOTE. EXTENTS OF THIS SELECTIVE DEMOLITION PACKAGE ARE THE BUILDING'S ENVELOPE AND ANY

SMALL PENETRATIONS TO BE SEALED TO MAINTAIN AN AIRTIGHT ENVELOPE. CONTRACTOR TO PROVIDE ANY

TEMPORARY CONSTRUCTION TO MAINTAIN ENVELOPE INTEGRITY.

STANDARD GRAPHIC REPRESENTATIONS OF WALLS, DOORS, PLUMBING FIXTURES & TOILET ACCESSORIES

INDEPENDENTLY REFERENCE DEMO OR EXISTING TO REMAIN CONDITIONS WITH OR WITHOUT AN ATTACHED

KEYED NOTE. PROVIDE DEMO OF ALL ITEMS SHOWN DASHED. (SEE PRECEDING NOTE).

SEE MECHANICAL/PLUMBING (MD/PD) DEMO & ELECTRICAL (ED) DEMO SHEETS AND SPECIFICATIONS FOR

ADDITIONAL DEMOLITION OR EXISTING CONDITIONS INFORMATION. WHERE PLUMBING, MECHANICAL OR

ELECTRICAL ITEMS ARE SHOWN DEMO’D ON THIS PAGE. THE INFORMATION IS SUPPLIED AS A SUPPLEMENT TO

THE MECHANICAL SHEETS AND ELECTRICAL SHEETS. THE EXTENT OF THE DEMOLITION IS AS PER REQUIRED BY

THE SPECIFICATIONS, MECHANICAL SHEETS AND ELECTRICAL SHEETS.

DISPOSE OF ALL MATERIALS MARKED AS "REMOVE" OR "DEMO" RECYCLE REMOVED MATERIALS WHENEVER

PRACTICAL.” CONDITIONS MARKED "SALVAGED" ARE REUSED DURING NEW CONSTRUCTION AND SHOULD BE

PROTECT UNTIL REINSTALLATION. COORDINATE WITH CONTRACTING OFFICER ANY DISCREPENCIES.

EXISTING RAIN GUTTER DOWN SPOUTS & ROOF DRAIN LINE DROPS TO REMAIN U.N.O. PROTECT.

REMOVE EXISTING (STUBBED OUT OR PARTIALLY DEMO’D) PIPING AS PER SPEC. & MECHANICAL/PLUMBING

SHEETS. CAP AT BUILDING ENVELOPE WHERE OCCURS.

REMOVE EXISTING ELECTRICAL AND LIGHTING WHERE SHOWN. SEAL PENETRATIONS THROUGH BUILDING

ENVELOPE WHERE OCCURS.

REFLECTED CEILING PLANS (SEE A131) ARE NOT INTENDED TO BE A LIGHTING DEMOLITION PLAN. NO WALL

MOUNTED LIGHTING FIXTURES OR OTHER WALL MOUNTED APPURTENANCES ARE SHOWN. SEE THE LIGHTING

DEMO PLAN FOR ALL LIGHTING AND EGRESS SIGNS, SIZE AND TYPES OF ELECTRICAL FIXTURES ETC. SEE

MECHANICAL PLANS FOR ALL CEILING MOUNTED DIFFUSERS /GRILLES ETC.

1 REMOVE PORTION OF EXISTING WALL FOR NEW MECHANICAL LOUVER

INSTALLATION. SEE MECHANICAL DRAWINGS.

2 REMOVE PORTION OF EXISTING WALL FOR INSTALLATION OF NEW

CONDENSATE LINE.

3 REMOVE PORTION OF WALL FOR NEW SUPPLY AIR DUCT IN CRAWL

SPACE.

4 EXISTING CHIMNEY TO REMAIN FOR NEW DUCTWORK INSTALLATION.

5 NEW FLOOR PENETRATION R.A. GRILLE, SEE MECHANICAL.

6 V.I.F. FOR NEW PENETRATIONS OR DEMOLITION. NOTIFY CONTRACTING

OFFICER IF REQUIRED. SEE M112.

7 EXISTING CRAWL SPACE ACCESS POINT.

DEMOLITION NOTES

GENERAL NOTES:

KEYED NOTES

J

WSHP

EUH

PH

PH

J

DN

DN

A200A

A B

WAITING ROOM

DEATH ROOM

UTILITY SPACE

MECHANICAL

ROOM

OFFICE

ENTRANCE HALL

/2

69"

A2 A300

A1 A300

33'-1 1/2"

/2

15'-10 1/2" 15'-5"

/2

19'-4"

11'-9 1/2"

/2

4'-2"

9'-0"

/2

5 5 5

E.P.

ET-1

EXISTING PORCH

A200A

A B

BEDROOM

BEDROOM

33'-1 1/2"

A2 A300

A1 A300

/2

19'-5"

/2

19'-5"

ATTIC ATTIC

EXISTING SHED

ROOF OVER

MECHINICAL ROOM

PORCH ROOF

SEE SHEET G001 FOR GENERAL NOTES AND ABBREVIATIONS.

DO NOT SCALE DRAWINGS.

CONTRACTOR / SUBCONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS

BEFORE BEGINNING WORK, AND SHALL REPORT TO THE CONTRACTING OFFICER ANY

ERRORS, INCONSISTENCIES OR OMISSIONS BEFORE BEGINNING WORK. SEE GENERAL

NOTES AND SPECIFICATIONS.

CONTRACTOR TO COORDINATE AND VERIFY LIGHTING LOCATIONS TO ENSURE NO

CONFLICTS WITH MECHANICAL PENETRATIONS.

1/4" = 1'-0"

4 0 4 8

SCALE OF FEET

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

PKG

NO.

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PRIME:

DHM DESIGN

DENVER, CO

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PLANS

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K. RIGBY

03/17/2025

1/4" = 1'-0" A1

CONSTRUCTION FLOOR PLAN LEVEL 01

1/4" = 1'-0"

A2

CONSTRUCTION FLOOR PLAN LEVEL 02

1 NEW 6" CAST-IN-PLACE CONCRETE SLAB, 9' X 9'-7 1/2".

2 NEW NSHP-1, SEE MECHANICAL DRAWINGS.

3 NEW DUCT WORK IN CHIMNEYS, SEE MECHANICAL DRAWINGS.

4 NEW S.A DUCT DROP TO CRAWL SPACE.

5 EXISTING FLOOR GRILLE, SEE MECHANICAL DRAWINGS.

6 NEW FLOOR PENETRATION R.A. GRILLE, SEE MECHANICAL.

7 EXISTING ATTIC ACCESS PANEL LOCATION.

GENERAL NOTES:

KEYED NOTES

A B

33'-1 1/2"

/2

WAITING ROOM

DEATH ROOM

OFFICE

102 ENTRANCE HALL

UTILITY SPACE

MECHANICAL

ROOM

C1

C1 C1

C1

C1

C1

2 2

EXISTING GYP. CEILING

C1

A B

C1

C1

BEDROOM

BEDROOM

SEE SHEET G001 FOR GENERAL NOTES AND ABBREVIATIONS.

DO NOT SCALE DRAWINGS.

CONTRACTOR / SUBCONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS

BEFORE BEGINNING WORK, AND SHALL REPORT TO THE CONTRACTING OFFICER ANY

ERRORS, INCONSISTENCIES OR OMISSIONS BEFORE BEGINNING WORK. SEE GENERAL

NOTES AND SPECIFICATIONS.

CONTRACTOR TO COORDINATE AND VERIFY LIGHTING LOCATIONS TO ENSURE NO

CONFLICTS WITH MECHANICAL PENETRATIONS.

1/4" = 1'-0"

4 0 4 8

SCALE OF FEET

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

PKG

NO.

DRAWING NO.

SHEET

TITLE OF SHEET

OF

A/E FIRM

CONSTRUCTION DOCUMENTS

/1

/2

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1/4" = 1'-0" A1

REFLECTED CEILING PLAN LEVEL 01

1/4" = 1'-0"

A2

REFLECTED CEILING LEVEL PLAN 02

GENERAL NOTES:

1 NEW DUCT WORK IN CHIMNEYS, SEE MECHANICAL DRAWINGS.

2 EXISTING LIGHTING, SEE ELECTRICAL DRAWINGS.

3 NEW CEILING GRILLE, SEE MECHANICAL DRAWINGS.

4 PATCH AND REPAIR, REPAINT ENTIRE CEILING AREA TO MATCH EXISTING.

5 EXISTING CEILING GRILLE, SEE MECHANICAL DRAWINGS.

6 EXISTING ATTIC ACCESS PANEL LOCATION.

7 CONTRACTOR TO PROVIDE A TEMPORARY WORK WALKWAY ON THE

EXISTING CEILING JOISTS IN ATTIC.

KEYED NOTES

CEILING TYPE:

EXISTING ROOFING

SYMBOLS LEGEND

A B

SEE SHEET G001 FOR GENERAL NOTES AND ABBREVIATIONS.

DO NOT SCALE DRAWINGS.

CONTRACTOR / SUBCONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS

BEFORE BEGINNING WORK, AND SHALL REPORT TO THE CONTRACTING OFFICER ANY

ERRORS, INCONSISTENCIES OR OMISSIONS BEFORE BEGINNING WORK. SEE GENERAL

NOTES AND SPECIFICATIONS.

CONTRACTOR TO COORDINATE AND VERIFY LIGHTING LOCATIONS TO ENSURE NO

CONFLICTS WITH MECHANICAL PENETRATIONS.

1/4" = 1'-0"

4 0 4 8

SCALE OF FEET

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

PKG

NO.

DRAWING NO.

SHEET

TITLE OF SHEET

OF

A/E FIRM

CONSTRUCTION DOCUMENTS

/1

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PRIME:

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1 ROOF PLAN SHOWN FOR REFERENCE ONLY; NO ARCHITECTURAL

WORK REQUIRED.

1/4" = 1'-0" A1

ROOF PLAN

GENERAL NOTES:

EXISTING ROOF PLAN SHOWN FOR REFERENCE ONLY

1 ROOF PLAN SHOWN FOR REFERENCE ONLY; NO ARCHITECTURAL WORK

REQUIRED.

KEYED NOTES

LEVEL 1

100'-0"

LEVEL 2

109'-0"

LEVEL 3

120'-0"

SEE SHEET G001 FOR GENERAL NOTES AND ABBREVIATIONS.

DO NOT SCALE DRAWINGS.

CONTRACTOR / SUBCONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS

BEFORE BEGINNING WORK, AND SHALL REPORT TO THE CONTRACTING OFFICER ANY

ERRORS, INCONSISTENCIES OR OMISSIONS BEFORE BEGINNING WORK. SEE GENERAL

NOTES AND SPECIFICATIONS.

CONTRACTOR TO COORDINATE AND VERIFY LIGHTING LOCATIONS TO ENSURE NO

CONFLICTS WITH MECHANICAL PENETRATIONS.

1/4" = 1'-0"

4 0 4 8

SCALE OF FEET

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

PKG

NO.

DRAWING NO.

SHEET

TITLE OF SHEET

OF

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PRIME:

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A200 ELEVATIONS

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1/4" = 1'-0" , DWG REF: A101

A2

WEST ELEVATION

GENERAL NOTES:

A1 EXISTING PHOTOS:

1 EXISTING CHIMNEY IS CURRENTLY “CAPPED”. GC TO REMOVE CAP TO

ALLOW NEW MECHANICAL RELIEF AIR PATH. SEE MECHANICAL

DRAWINGS.

2 NEW MECHANICAL PENETRATION, PATCH AND REPAIR TO MATCH

EXISTING SURFACES.

3 3/4" CONDENSATE LINE WALL PENETRATION, SEALANT AND PIPE

ESCUTCHEON. REFER TO SHEET M121.

KEYED NOTES

NORTH SOUTH EAST WEST

LEVEL 1

100'-0"

LEVEL 2

109'-0"

AB

LEVEL 3

120'-0"

B.O. CRAWLSPACE

97'-10"

A2 A300

MECHANICAL

ROOM

UTILITY SPACE

EXISTING CRAWL SPACE

LEVEL 1

100'-0"

LEVEL 2

109'-0"

1 2

LEVEL 3

120'-0"

B.O. CRAWLSPACE

97'-10"

A1 A300

BEDROOM

BEDROOM

ENTRANCE HALL

WAITING ROOM

MECHANICAL

ROOM

EXISTING CRAWL SPACE

2 23

EXISTING ATTIC SPACE

SEE SHEET G001 FOR GENERAL NOTES AND ABBREVIATIONS.

DO NOT SCALE DRAWINGS.

CONTRACTOR / SUBCONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS

BEFORE BEGINNING WORK, AND SHALL REPORT TO THE CONTRACTING OFFICER ANY

ERRORS, INCONSISTENCIES OR OMISSIONS BEFORE BEGINNING WORK. SEE GENERAL

NOTES AND SPECIFICATIONS.

CONTRACTOR TO COORDINATE AND VERIFY LIGHTING LOCATIONS TO ENSURE NO

CONFLICTS WITH MECHANICAL PENETRATIONS.

1/4" = 1'-0"

4 0 4 8

SCALE OF FEET

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

PKG

NO.

DRAWING NO.

SHEET

TITLE OF SHEET

OF

A/E FIRM

CONSTRUCTION DOCUMENTS

/1

/2

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G

PRIME:

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1/4" = 1'-0" A1

EAST/WEST - SECTION

1/4" = 1'-0" A2

NORTH/SOUTH - SECTION

GENERAL NOTES:

1 NEW CEILING GRILLE, SEE MECHANICAL DRAWINGS.

2 NEW DUCTWORK, SEE MECHANICAL DRAWINGS.

3 NEW 6" CAST-IN-PLACE CONCRETE SLAB, 9' X 9'-7 1/2".

4 EXISTING CEILING GRILLE, SEE MECHANICAL DRAWINGS.

5 EXISTING ROOF STRUCTURE.

KEYED NOTES

MECHANICAL ABBREVIATIONS

AC AIR CONDITIONER

ADJ ADJUSTABLE

AFF ABOVE FINISHED FLOOR

AHJ AUTHORITY HAVING JURISDICTION

BAS BUILDING AUTOMATION SYSTEM

BTU BRITISH THERMAL UNIT

BLDG BUILDING

BTUH BRITISH THERMAL UNIT PER HOUR

CHWS CHILLED WATER SUPPLY

CHWR CHILLED WATER RETURN

CA COMPRESSED AIR

CD CONDENSATE DRAIN

CFH CUBIC FEET PER HOUR

CFM CUBIC FEET PER MINUTE

CWS CONDENSER WATER SUPPLY

CWR CONDENSER WATER RETURN

Cx COMMISSIONING

(D) DEMOLISH

DIA DIAMETER

DN DOWN

DX DIRECT EXPANSION

(E) EXISTING

EA EXHAUST AIR

FFA FROM FLOOR ABOVE

FFB FROM FLOOR BELOW

FD FIRE DAMPER

FPM FEET PER MINUTE

F/S COMBINATION FIRE+SMOKE DAMPER

GPM GALLONS PER MINUTE

HPC HIGH PRESSURE CONDENSATE RETURN

HPS HIGH PRESSURE STEAM SUPPLY

HWR HEATING WATER RETURN

HWS HEATING WATER SUPPLY

I.D. INSIDE DIAMETER

LPC LOW PRESSURE CONDENSATE RETURN

LPG LIQUEFIED PROPANEPETROLEUM GAS (PROPANE)

LPS LOW PRESSURE STEAM SUPPLY

MAX MAXIMUM

MIN MINIMUM

MVD MANUAL VOLUME DAMPER

(N) NEW

NG NATURAL GAS

NIC NOT IN CONTRACT

N.O. NORMALLY OPEN

N.C. NORMALLY CLOSED

OA OUTSIDE AIR

O.C. ON CENTER

O.D. OUTSIDE DIAMETER

PSIA POUNDS PER SQUARE INCH (ABSOLUTE)

PSIG POUNDS PER SQUARE INCH (GAUGE)

MECHANICAL ABBREVIATIONS CONT.

(R) RELOCATED

RA RETURN AIR

RE:__ REFERENCE ____

REQ REQUIRED/REQUIREMENT

RL REFRIGERANT LIQUID

RS REFRIGERANT SUCTION

SA SUPPLY AIR

SD SMOKE DAMPER

SF SQUARE FEET

SL SEA LEVEL

S.S. STAINLESS STEEL

STD STANDARD

TA TRANSFER AIR

TFA TO FLOOR ABOVE

TFB TO FLOOR BELOW

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

VA VENTILATION AIR

PIPING SERVICES

CONDENSER WATER SUPPLY

CONDENSER WATER RETURN

CONDENSATE DRAIN

MECHANICAL LEGEND

CD

CWR

CWS

PIPING SYSTEM COMPONENTS

ELBOW DOWN

ELBOW UP

TEE DOWN

TEE UP

CAP

UNION

FLEXIBLE CONNECTION

DRAIN VALVE

STRAINER

FLOW SENSOR

HUMIDITY SENSOR

AUTOMATIC AIR CENT

GAUGE

THERMOMETER

MANUAL AIR VENT

P&T TAP

IN LINE PUMP

METER

THERMOSTAT

PRESSURE SENSOR

CARBON DIOXIDE SENSOR

CARBON MONOXIDE SENSOR

H

FS

T

P

M

CO₂

CO

RECTANGULAR DUCT

ROUND DUCT

MANUAL DAMPER

MOTORIZED DAMPER

RECT. SUPPLY DUCT

RECT. RETURN DUCT

ECCENTRIC REDUCER

DUCT SLOPE

SUPPLY DIFFUSER/RETURN GRILLE

SUPPLY DIFFUSER W/ FLEX CONNECTION

FIRE/SMOKE DAMPER (F/S)

SMOKE DAMPER (SD)

DN

A 10"Ø

375 CFM

NECK SIZE

AIR FLOW

SCHEDULE

DESIGNATION

DIFFUSER CALLOUT

HVAC SYSTEM COMPONENTS

18X12

10"Ø

M

VALVES

GATE VALVE

BALL VALVE

PLUG VALVE

CHECK VALVE

2WAY ATC VALVE

3WAY ATC VALVE

PRESSURE REDUCING VALVE

SAFETY RELIEF VALVE

BACK FLOW PREVENTER

BALANCING VALVE

BUTTERFLY VALVE

DRAWING NOTATION

NEW TO EXISTING

NEW WORK

EXISTING ITEMS

EXISTING ITEMS TO BE DEMOLISHED

MECHANICAL NOTES

1. GENERAL

1. ALL WORK SHALL BE IN ACCORDANCE WITH SMACNA STANDARDS AND SPECIFICATIONS,

AND LOCAL AUTHORITY HAVING JURISDICTION.

2. THESE DRAWINGS ARE DIAGRAMMATIC IN NATURE AND NOT INTENDED TO SHOW ALL

TRANSITIONS, OFFSETS, ETC. CONTRACTOR SHALL FIELD VERIFY EXISTING CONDITIONS

AND PROVIDE ALL NECESSARY FITTINGS TO COMPLETE THE INTENT OF THE DRAWINGS.

ANY DISCREPANCIES BETWEEN DRAWINGS AND FIELD CONDITIONS SHALL BE REPORTED

TO THE CONTRACTING OFFICER FOR RESOLUTION. CONTRACTOR MAY LOCATE

MECHANICAL EQUIPMENT DIFFERENTLY THAN SHOWN ON DRAWINGS DUE TO CONFLICTS,

AS LONG AS FUNCTION AND/OR APPEARANCE ARE NOT AFFECTED.

3. COORDINATE SPACE REQUIREMENTS, SUPPORTS, AND INSTALLATION OF MECHANICAL

WORK, WHICH ARE INDICATED DIAGRAMMATICALLY ON THE DRAWINGS. FOLLOW ROUTING

SHOWN FOR PIPES AND DUCTS AS CLOSELY AS PRACTICABLE; PLACE RUNS PARALLEL

WITH LINES OF BUILDING. UTILIZE SPACES EFFICIENTLY TO MAXIMIZE ACCESSIBILITY FOR

OTHER INSTALLATIONS, FOR MAINTENANCE, AND FOR REPAIRS.

4. COMPLY WITH MANUFACTURER'S INSTRUCTIONS INCLUDING EACH STEP IN SEQUENCE.

SHOULD MANUFACTURERS' INSTRUCTIONS CONFLICT WITH THE DRAWINGS REQUEST

CLARIFICATION FROM THE CONTRACTING OFFICER BEFORE PROCEEDING.

5. DUCT SIZES ARE INSIDE DIMENSION.

6. CONTRACTOR SHALL REVIEW THESE DOCUMENTS CAREFULLY. CONTRACTOR SHALL

CONTACT THE CONTRACTING OFFICER, FOR RESOLUTION OF ANY DISCREPANCIES,

OMISSIONS, OR CLARIFICATIONS, BEFORE BID DATE. IN THE EVENT THAT AN

INTERPRETATION OF BID DOCUMENTS IS NECESSARY AFTER THE BID DATE, THE DECISION

OF THE CONTRACTING OFFICER SHALL BE FINAL AND BINDING.

7. PRODUCT DELIVERY, STORAGE, AND HANDLING: PROVIDE EQUIPMENT AND PERSONNEL TO

HANDLE PRODUCTS BY METHODS TO PREVENT DAMAGE. PROMPTLY INSPECT SHIPMENTS

TO ENSURE THAT PRODUCTS ARE UNDAMAGED. STORE AND PROTECT PRODUCTS IN

ACCORDANCE WITH MANUFACTURERS' INSTRUCTIONS.

8. ALL REMOVED EQUIPMENT SHALL REMAIN THE PROPERTY OF THE GOVERNMENT AND

SHALL BE STORED PER THEIR DIRECTION.

9. THE CONTRACTOR IS RESPONSIBLE FOR THE COSTS OF ALL CHANGE ORDERS, WHICH THE

NATIONAL PARK SERVICE (NPS) AND CONTRACTING OFFICER HAVE NOT APPROVED IN

WRITING PRIOR TO THE EXECUTION OF THE ASSOCIATED WORK.

10. IN THE CASE OF A CONFLICT, UNLESS OTHERWISE NOTED, KEYNOTES ON MECHANICAL

PLANS SHALL SUPERCEDE ANY GENERAL NOTES ON THE PLANS.

11. CONTRACTOR SHALL COORDINATE WORK WITH OTHER TRADES AND NOTIFY THE

CONTRACTING OFFICER IF ANY CONFLICTS OCCUR.

12. THERMOSTAT LOCATIONS TO BE COORDINATED AND VERIFIED BY THE CONTRACTING

OFFICER. THERMOSTAT HEIGHTS SHALL BE 48" AFF TO MATCH LIGHTSWITCH HEIGHTS AND

INSTALLED TO MEET ICC A117.1. CONTRACTOR TO CALIBRATE ALL THERMOSTATS SHOWN

ON THIS PLAN. IT SHALL BE THE GENERAL CONTRACTOR'S RESPONSIBILITY TO ENSURE

THAT ALL EXISTING THERMOSTATS REMAIN INTACT DURING DEMOLITION.

13. PROVIDE VOLUME DAMPERS AT ALL DIFFUSER TAKEOFFS.

14. ALL TAKEOFFS, RUNOUTS, AND FLEX DUCTWORK TO DIFFUSERS SHALL BE THE SAME SIZE

AS DIFFUSER INLET UNLESS OTHERWISE NOTED.

15. PROVIDE EXTERNAL INSULATION ON ALL NEW DUCTWORK.

16. ALL PIPE AND DUCT PENETRATIONS THOUGH RATED WALLS SHALL BE SEALED PER 2024

IBC.

DATE:

DESIGNED:

TECH. REVIEW:

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DHM DESIGN

DENVER, CO

SUBCONTRACTOR:

360 Engineering

314741

JPK

JPK

M000 MECHANICAL LEGENDS

AND NOTES

XXX

XXXXXX

GEOTHERMAL HVAC SYSTEMS FOR

JACKSON SHRINE DEATH SITE

FREDERICKSBURG & SPOTSLVANIA NMP

BG

03/17/2025

(D) HEAT PUMP AHU

(D) RETURN DUCT MAIN

(D) SUPPLY DUCT MAIN

(D) SUPPLY DUCT

(D) RETURN DUCT INTO CHIMNEY,

OPENING TO BE REUSED

(D) RETURN DUCT

INTO CHIMNEY

(D) SUPPLY DUCT

UP TO LEVEL 2

(D) SUPPLY DUCT

UP TO LEVEL 2

(E) GRILLE TO REMAIN

(D) ELECTRIC UNIT

HEATER

(D) SUPPLY DUCT

DOWN INTO CRAWLSPACE

(E) GRILLE TO REMAIN

(E) GRILLE TO REMAIN

(E) GRILLE TO REMAIN

(E) GRILLE TO REMAIN

(E) GRILLE TO REMAIN

(E) GRILLE TO REMAIN

(D) SUPPLY DUCT IN

CRAWLSPACE

(D) SUPPLY DUCT IN

CRAWLSPACE

(D) SUPPLY DUCT IN

CRAWLSPACE

(D) SUPPLY DUCT IN

CRAWLSPACE

(D) SUPPLY DUCT IN

CRAWLSPACE

(D) SUPPLY DUCT IN

CRAWLSPACE

(D) SUPPLY DUCT IN

CRAWLSPACE

3/8" = 1'-0"

4 0 4

SCALE OF FEET

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DESIGNED:

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PRIME:

DHM DESIGN

DENVER, CO

SUBCONTRACTOR:

360 Engineering

314741

JPK

JPK

M101 MECHANICAL DEMO

PLAN - LEVEL 1

XXX

XXXXXX

GEOTHERMAL HVAC SYSTEMS FOR

JACKSON SHRINE DEATH SITE

FREDERICKSBURG & SPOTSLVANIA NMP

BG

03/17/2025

GENERAL NOTES:

SCALE AM101

1 MECHANICAL DEMO PLAN - LEVEL 1

1. ALL EXISTING MECHANICAL EQUIPMENT TO BE

DEMOLISHED, INCLUDING EXISTING AIR-SOURCE HEAT

PUMP AHU, ALL ASSOCIATED DUCTWORK AND CONTROLS,

AND ELECTRIC UNIT HEATER IN MECHANICAL ROOM. ALL

EXISTING GRILLES IN SPACES TO REMAIN FOR

RECONNECTION TO NEW MECHANICAL SYSTEM.

M300

(D) SUPPLY DUCT IN CEILING SPACE

(E) CEILING SUPPLY GRILLE

TO REMAIN

(D) SUPPLY DUCT DOWN INTO CHIMNEY

3/8" = 1'-0"

4 0 4

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DESIGNED:

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PRIME:

DHM DESIGN

DENVER, CO

SUBCONTRACTOR:

360 Engineering

314741

JPK

JPK

M102 MECHANICAL DEMO

PLAN - LEVEL 2

XXX

XXXXXX

GEOTHERMAL HVAC SYSTEMS FOR

JACKSON SHRINE DEATH SITE

FREDERICKSBURG & SPOTSLVANIA NMP

BG

03/17/2025

GENERAL NOTES:

SCALE AM102

1 MECHANICAL DEMO PLAN - LEVEL 2

1. ALL EXISTING MECHANICAL EQUIPMENT TO BE

DEMOLISHED, INCLUDING EXISTING AIR-SOURCE HEAT

PUMP AHU, ALL ASSOCIATED DUCTWORK AND CONTROLS,

AND ELECTRIC UNIT HEATER IN MECHANICAL ROOM. ALL

EXISTING GRILLES IN SPACES TO REMAIN FOR

RECONNECTION TO NEW MECHANICAL SYSTEM.

WAITING ROOM

DEATH ROOM

UTILITY SPACE

MECHANICAL

ROOM

OFFICE

ENTRANCE HALL

M300

ELECTRICAL PANEL LOCATION

GF-1

ET-1

P-1

ADS-1

WSHP-1

EUH-1

L-1

8"x10"

(E) 10"x2" FLOOR GRILLE

(E) 10"x2" FLOOR GRILLE

(E) 10"x4" FLOOR GRILLE

(E) 14"x2" FLOOR GRILLE

(E) 14"x2" FLOOR RETURN GRILLE

(E) 14"x2" FLOOR GRILLE

"x

6"x10"

21 T

WSHP-1

14"x2" A

300 CFM

"x

12"x6"

10"x8"

"x

18"x18"

12"x6"

12"x6"

"x

"x

6"ø(E) 10"x2" WALL GRILLE

BALANCE TO 300 CFM

12"x12"

P-212"x6"

12"x6"

14"x8" A

14"x8" A

BALANCE TO 250 CFM

OSA INTAKE

BALANCE TO 250 CFM

BALANCE TO 175 CFM

BALANCE TO 50 CFM

12"x8"

3/8" = 1'-0"

4 0 4

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DESIGNED:

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PRIME:

DHM DESIGN

DENVER, CO

SUBCONTRACTOR:

360 Engineering

314741

JPK

JPK

M111 MECHANICAL FLOOR

PLAN - LEVEL 1

XXX

XXXXXX

GEOTHERMAL HVAC SYSTEMS FOR

JACKSON SHRINE DEATH SITE

FREDERICKSBURG & SPOTSLVANIA NMP

BG

03/17/2025

GENERAL NOTES:

# KEYNOTES:

1 NEW 10"X6" DUCT TO CONNECT TO EXISTING FLOOR

GRILLE IN BEDROOM 202 ON LEVEL ABOVE.

2 8"X10" DUCT ROUTED UP THROUGH EXISTING CHIMNEY TO

2ND FLOOR CEILING SPACE.

5 14"X12" DUCT ROUTED DOWN INTO CRAWLSPACE TO

SERVE 1ST FLOOR SPACES.

7 DUCT ROUTED BELOW FLOOR IN CRAWLSPACE.

8 12"X10" RETURN DUCT ROUTED UP THROUGH CHIMNEY TO

2ND FLOOR. DUCT TO TAP OFF TOP OF 18"X18" RETURN

MAIN.

12 PROVIDE NEW 14"X8" FLOOR RETURN GRILLE AND

CONNECT TO NEW 12"X6" RETURN DUCT AS SHOWN.

23 LOCATION FOR FUTURE 6" FIRE DOUBLE-CHECK

BACKFLOW PREVENTER RISER.

27 LOCATION FOR DUCT MOUNTED HUMIDITY SENSOR.

SCALE AM111

1 MECHANICAL FLOOR PLAN - LEVEL 1

1. DUCTWORK IN CRAWLSPACE TO BE PROVIDED WITH

EXTERNAL R-8 INSULATION.

2. CONTRACTOR TO CLEAN ALL GRILLE FACES.

BEDROOM

302 SF

BEDROOM

167 SF

M300

"x

(E) 10"x4" FLOOR GRILLE

BALANCE TO 175 CFM

(E) 7"x5" CEILING GRILLE

BALANCE TO 225 CFM

"x

8"x8"

"x

8"x8" A

8"x8" A

3/8" = 1'-0"

4 0 4

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DATE:

DESIGNED:

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PRIME:

DHM DESIGN

DENVER, CO

SUBCONTRACTOR:

360 Engineering

314741

JPK

JPK

M112 MECHANICAL FLOOR

PLAN - LEVEL 2

XXX

XXXXXX

GEOTHERMAL HVAC SYSTEMS FOR

JACKSON SHRINE DEATH SITE

FREDERICKSBURG & SPOTSLVANIA NMP

BG

03/17/2025

GENERAL NOTES:

# KEYNOTES:

3 (E) 10"X4" FLOOR GRILLE TO BE SERVED BY 10"X6" DUCT

FROM LEVEL BELOW.

4 ROUTE INDICATED 10"X8" DUCT ABOVE CEILING TO (E)

7"X5" CEILING GRILLE.

6 10"X8" DUCT DOWN TO THROUGH CHIMNEY TO LEVEL 1

MECHANICAL ROOM.

9 12"X10" RETURN ROUTED INTO CEILING SPACE OF LEVEL 2

AS SHOWN. 12"X10" RELIEF TO CONTINUE UP IN CHIMNEY

FOR RELIEF AIR PATH OUT CHIMNEY. RELIEF DUCT TO

TERMINATE CHIMNEY CAP FOR RELIEF, SEAL AROUND

CHIMNEY PENETRATION PER 2024 IBC. PROVIDE RELIEF

DUCT WITH BACKDRAFT DAMPER. CHIMNEY CAP TO BE

MASTER FLOW CC1313 OR SIMILAR, CONTRACTOR TO

CONFIRM FINAL SIZING OF CHIMNEY CAP WITH

CONTRACTING OFFICER.

10 12"X"10" RETURN ROUTED IN CEILING SPACE AS SHOWN.

11 CONNECT 8"X8" TO NEW 8"X8" SINGLE DEFLECTION

RETURN GRILLE.

SCALE AM112

1 MECHANICAL FLOOR PLAN - LEVEL 2

1. DUCTWORK ABOVE LEVEL 2 CEILING TO BE PROVIDED

WITH EXTERNAL R-8 INSULATION.

M300

2" CWS

2" CWR

WSHP-1

ELECTRICAL PANEL LOCATION

GF-1

ET-1

P-1 ADS-1

L-1EUH-1

3/4"ø CD

P-2

3/8" = 1'-0"

4 0 4

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DESIGNED:

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PRIME:

DHM DESIGN

DENVER, CO

SUBCONTRACTOR:

360 Engineering

314741

JPK

JPK

M121 MECHANICAL PIPING

PLAN - LEVEL 1

XXX

XXXXXX

GEOTHERMAL HVAC SYSTEMS FOR

JACKSON SHRINE DEATH SITE

FREDERICKSBURG & SPOTSLVANIA NMP

BG

03/17/2025

KEYNOTES:

24 2" CWS AND CWR UP THRU SLAB FROM WELL FIELD.

SEE GEOTHERMAL DRAWINGS FOR CONTINUATION.

ROUTE PIPING AT 6' ABOVE CRAWLSPACE SLAB.

25 3/4" CONDENSATE FROM WSHP-1 TO DAYLIGHT

WHERE INDICATED. PROVIDE WITH 45 DEGREE

ELBOW DOWN AND STAINLESS STEEL BUGSCREEN.

PROVIDE WITH SPLASHPAD, COORDINATE WITH

ARCHITECT.

26 EXPANSION TANK TO BE FLOOR MOUNTED.

SCALE AM121

1 MECHANICAL PIPING PLAN - LEVEL 1

GENERAL NOTES:

1. CHEMICAL POT FEEDER, PF-1, TO BE MOUNTED TO SLAB

BELOW PUMPS. SEE DETAIL 2, M-500 FOR PIPING DETAIL.

Level 1 100' - 0"

Level 2 109' - 0"

CRAWLSPACE

97' - 10"

A

GF-1

P-1

P-2ADS-1

PF-1

10"x8"

20"x16"

14"x12"

10"x6"

10"x6"

14"x12"

12"x10"

1/2" = 1'-0"

2 0 2 4

SCALE OF FEET

DATE:

DESIGNED:

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PRIME:

DHM DESIGN

DENVER, CO

SUBCONTRACTOR:

360 Engineering

314741

JPK

JPK

M300 MECHANICAL SECTIONS

XXX

XXXXXX

GEOTHERMAL HVAC SYSTEMS FOR

JACKSON SHRINE DEATH SITE

FREDERICKSBURG & SPOTSLVANIA NMP

BG

03/17/2025

SCALE AM300

1 Mechanical Section 1

WSHP

P & T TAP, TYP.

BALL VALVE, TYP.

CIRCUIT SETTER

FLEXIBLE CONNECTOR

UNION

CWR

CWS

STRAINER

OA DUCT FROM LOUVER, L-1

A

IR

F L O

W

AIR FLOW

RETURN DUCT

(EXACT CONFIGUARTION OF OA AND RETURN

DUCTWORK SHOWN ON PLANS, BOTH

RETURN AND OA DUCT REQUIRE MVD'S

UPSTREAM OF MERGE POINT)

WITH MANUFACTURER

PROVIDED 2-WAY CONTROL

VALVE

MANUAL VOLUME

DAMPER (TYP)

AIR FLOW

SUPPLY DUCT

COORDINATE LOCATION IN FIELD

WITH CONTRACTING OFFICER

OA

EXPANSION

TANK

(ET-1)

POT

FEEDER

(PF-1)

AIR

SEPARATOR

(AS-1)

TO WSHP

DRAIN VALVE

AT LOW POINT

ISOLATION VALVE (TYP.)

PESSURE GAUGE (TYP.)

CHECK VALVE (TYP.)

BALANCING VALVE (TYP.)

PUMP (TYP.)

ISOLATION VALVE (TYP.)

CWS

PUMP (P-1)

PUMP (P-2)

(TYP.)

CWS

AUTOMATIC AIR VENT (TYP.)

FROM WELL FIELD SUPPLY

TO WELL FIELD RETURN

SEE GEOTHERMAL

DRAWINGS

2"

2"

1-1/4"

3/4"

3/4"

2"

2"

CONDENSER WATER SECONDARY LOOP PIPING DIAGRAM2

M500 SCALE: NOT TO SCALE

FEED

STATION

(GF-1)

GLYCOL

1"

P&T PORT (TYP.)

GLYCOL FEEDER, GF-1

BOLT TO CONCRETE

4" CONCRETE PAD

FINISHED FLOOR

GLYCOL FEEDER

CONTROL PANEL

LLS

LOW LEVEL SWITCH

P&T RELIEF

VALVE

1/3 HINGED

COVER

STRAINER

GLYCOL PUMP

PS

PRESSURE SWITCH

SEE PLANS FOR CWS PIPING CONNECTION LOCATION

GLYCOL FEEDER DETAIL3

M500 SCALE: NOT TO SCALE

CWR FROM WSHP

2"

STRAINER (TYP.)

FLEXIBLE CONNECTION

WSHP UNIT PIPING AND RETURN DUCT DETAIL1

M500 SCALE: NOT TO SCALE

TEMPERATURE SENSORTHERMOMETER

TS

AV

POT FEEDER PF-1

BOLT TO CONCRETE

HOUSEKEEPING PAD.

3/4" THREADED HOSE

END DRAIN (TYP.)

6" CONCRETE PAD

MAIN SYSTEM PUMPS. SEE

PUMP DETAIL THIS SHEET.

3/4"

FINISHED FLOOR

MV

UNION (TYP.)

CHECK VALVE

BALL VALVE

SEE PLAN FOR SIZE

CHEMICAL POT FEEDER DETAIL4

M500 SCALE: NOT TO SCALE

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

PKG

NO.

DRAWING NO.

SHEET

TITLE OF SHEET

OF

A/E FIRM

CONSTRUCTION DOCUMENTS

/1

/2

:2

M

K A

IS

D E

N V

E R

/N P

S F

R S

P G

E O

T H

E R

M A

L -2

\6 -D

D \C

A D

\L A

\T B

S H

E E

T T

E M

P L

A T

E

.D W

G X

R E

F S

B

A S

E S

\X L

-T

IT

L E

I N

F O

D

W G

PRIME:

DHM DESIGN

DENVER, CO

SUBCONTRACTOR:

360 Engineering

314741

JPK

JPK

M500 MECHANICAL DETAILS

XXX

XXXXXX

GEOTHERMAL HVAC SYSTEMS FOR

JACKSON SHRINE DEATH SITE

FREDERICKSBURG & SPOTSLVANIA NMP

BG

03/17/2025

TECH. REVIEW:

SUB SHEET NO.

PKG

NO.

DRAWING NO.

SHEET

TITLE OF SHEET

OF

A/E FIRM

CONSTRUCTION DOCUMENTS

/1

/2

:2

M

K A

IS

D E

N V

E R

/N P

S F

R S

P G

E O

T H

E R

M A

L -2

\6 -D

D \C

A D

\L A

\T B

S H

E E

T T

E M

P L

A T

E

.D W

G X

R E

F S

B

A S

E S

\X L

-T

IT

L E

I N

F O

D

W G

PRIME:

DHM DESIGN

DENVER, CO

SUBCONTRACTOR:

360 Engineering

314741

JPK

JPK

M600 MECHANICAL

SCHEDULES

XXX

XXXXXX

GEOTHERMAL HVAC SYSTEMS FOR

JACKSON SHRINE DEATH SITE

FREDERICKSBURG & SPOTSLVANIA NMP

BG

03/17/2025

LOUVER SCHEDULE

GENERAL PERFORMANCE PHYSICAL

NOTESTAG MANUFACTURER MODEL FINISH LOCATION SERVICE AIRFLOW

[CFM]

FREE AREA

[SF]

FACE VELOCITY

[FPM]

PRESSURE DROP

[IN. W.C.]

DEPTH

[IN]

WIDTH

[IN]

HEIGHT

[IN]

WEIGHT

[LB]

L-1 GREENHECK EHH-601 BY

ARCH

MECHANICAL

ROOM

OUTSIDE

AIR

225 0.5 582 0.07 6 18 14 15 1,2,3,4,5

PUMP SCHEDULE

GENERAL PERFORMANCE ELECTRICAL PHYSICAL

NOTESTAG MANUFACTURER MODEL SERVICE CONFIGURATION FLOW

[GPM]

HEAD

[FT]

POWER

[HP]

VOLTAGE

[V]

PHASE LENGTH

[IN]

WIDTH

[IN]

HEIGHT

[IN]

WEIGHT (DRY)

[LB]

P-1 GRUNDFOS MAGNA

CONDENSER

WATER

HORIZONTAL

INLINE

15 45 452

WATTS

120 1 14 10 9 31 1,2,3,4

P-2 GRUNDFOS MAGNA

CONDENSER

WATER

HORIZONTAL

INLINE

15 45 452

WATTS

120 1 14 10 9 31 1,2,3,4

WATER SOURCE HEAT PUMP SCHEDULE

GENERAL COOLING HEATING CONDENSER SUPPLY FAN EFFICIENCY ELECTRICAL PHYSICAL

NOTESTAG MFR MODEL SENSIBILE

CAPACITY

[MBH]

CAPACITY

[MBH]

HEAT

REJECTED

[MBH]

EAT

DB

[°F]

EAT

WB

[°F]

LAT

DB

[°F]

LAT

WB

[°F]

EWT

[°F]

LWT

[°F]

CAPACITY

[MBH]

EAT

[°F]

LAT

[°F]

EWT

[°F]

LWT

[°F]

FLOW

[GPM]

P.D.

[FT

W.C.]

CONNECTION

[IN]

AIRFLOW

[CFM]

OA

[CFM]

ESP

IN.

W.C.]

COMP.

QTY.

COP VOLTAGE

[V]

PHASE MCA

[A]

MOCP

[A]

FLA

[A]

LENGTH

[IN]

WIDTH

[IN]

HEIGHT

[IN]

WEIGHT

[LB]

WSHP-1 TRANE GEVK060A 39.6 52.9 65.9 76.9 65.6 55.9 52.4 85 99 51.7 65.1 94.5 40 32.5 10 16.1 1" 1600 225 0.8" 1 4.7 230 1 40 60 32.5 32" 24" 42" 400 1,2,3,4,5,6,7,8,9,10 ,11,12,13,14,15

MISCELLANEOUS HVAC EQUIPMENT SCHEDULE

GENERAL

NOTESTAG MANUFACTURER MODEL LOCATION SERVICE DESCRIPTION WEIGHT

[LB]

ADS-1 ARMSTRONG DAS-2 MECHANICAL

ROOM

AIR/DIRT

SEPARATOR

91 7

ET-1 ARMSTRONG AX-20V MECHANICAL

ROOM

EXPANSION

TANK

52 6,7

GF-1 ARMSTRONG GLA-S-HP-1 MECHANICAL

ROOM

GLYCOL

FEEDER

150 1,2,3,4,5, PF-1 WESSELS CPFTA-5 MECHANICAL

ROOM

POT FEEDER 35 8

NOTES

1. PROVIDE AS 120V/1PH. PROVIDE WITH 10A RELAY.

2. DISCONNECT BY DIV 26.

3. PROVIDE WITH PUMP SUCTION ISOLATION VALVE AND STRAINER.

4. PROVIDE WITH LOW MIXTURE CUTOUT LEVEL SWITCHES TO

MONITOR MIXING TANK STATUS.

5. PROVIDE WITH LOW LEVEL INDICATOR LIGHTS.

6. 11-GALLON ACCEPTANCE VOLUME, PRE-CHARGE DIAPHRAGM TYPE.

7. MANUFACTURER LISTED AS BASIS OF DESIGN OR APPROVED EQUAL

PER SALIENT CHARACTERISTICS IN SPECIFICATION SECTION 232116 -

HYDRONIC PIPING SPECIALTIES.

8. MANUFACTURER LISTED AS BASIS OF DESIGN OR APPROVED EQUAL

PER SALIENT CHARACTERISTICS IN SPECIFICATION SECTION 232500 -

HVAC WATER TREATMENT.

NOTES

1. PUMP TO BE PROVIDED WITH INTEGRAL VFD/SPEED CONTROL.

2. PROVIDE WITH FLEXIBLE CONNECTION AND SUCTION DIFFUSER.

3. PROVIDE FACTORY AUTHORIZED REPRESENTATIVE START-UP.

4. MANUFACTURER LISTED AS BASIS OF DESIGN OR APPROVED EQUAL PER SALIENT CHARACTERISTICS IN SPECIFICATION

SECTION 232123 - HYDRONIC PUMPS.

NOTES

1. PROVIDE WITH 2" MERV 8 FILTER.

2. PROVIDE AS VERTICAL TYPE UNIT.

3. PROVIDE WITH 2" HOSE KIT.

4. PROVIDE WITH FACTORY WIRED HUMIDITY SENSOR. SENSOR TO BE DUCT MOUNTED.

5. PERFORMANCE AT 60' ALT.

6. 15% PROPYLENE GLYCOL.

7. CONTROL VALVE AND REVERSIBLE VALVE INTERNAL TO UNIT.

8. PROVIDE WITH COIL DRAIN PAN.

9. PROVIDE WITH VARIABLE SPEED COMPRESSOR.

10. MANUFACTURER LISTED AS BASIS OF DESIGN OR APPROVED EQUAL PER SALIENT

CHARACTERISTICS IN SPECIFICATION SECTION 238146 - WATER SOURCE HEAT PUMPS.

NOTES

1. PROVIDE WITH STAINLESS STEEL BIRDSCREEN.

2. PROVIDE WITH 2 COATS OF KYNAR PAINT. COORDINATE FINAL COLOR SELECTION WITH CONTRACTING OFFICER PRIOR TO ORDERING.

3. PROVIDE WITH CONTROL DAMPER AND NORMALLY CLOSED 2-POS ACTUATOR AND END SWITCH, GREENHECK MODEL VCD-23, MATCH LOUVER SIZE.

4. MANUFACTURER LISTED AS BASIS OF DESIGN OR APPROVED EQUAL PER SALIENT CHARACTERISTICS IN SPECIFICATION SECTION 089119 - FIXED LOUVERS.

ELECTRIC HEATER SCHEDULE

GENERAL PERFORMANCE ELECTRICAL PHYSICAL

NOTESTAG MANUFACTURER MODEL LOCATION TYPE/MOUNTING AIRFLOW

[CFM]

EAT

[°F]

LAT

[°F]

POWER

[kW]

VOLTAGE

[V]

LENGTH

[IN]

WIDTH

[IN]

HEIGHT

[IN]

WEIGHT

[LB]

EUH-1 Q-MARK CWH-31

50F

MECHANICAL

ROOM

SURFACE 100 40 97 1.5 KW 120 16 5 20 30 1,2,3,4,5

NOTES

1. PROVIDE WITH INTEGRAL THERMOSTAT.

2. PROVIDE WITH INTEGRAL…

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