B08_Att_2a_Drawings_(2-19-25).pdf

NEW MEXICO

COLORADO

SHIPROCK

N E

W M

E X

IC

O

A R

IZ

O

N A

SEVEN SANTA

ALBUQUERQUE

GRANTS

EL MORRO

N.M.

N.M.

EL MALPAIS

THOREAU

GALLUP

LAKES

FE

ALAMOS

LOS

N.H.P.

CULTURE

CHACO

BLOOMFIELD

N.M.

RUINS

AZTEC

FARMINGTON

CUBA

MAINTENANCE & HOUSING AREA

MAINTENANCE

HOUSE

DUPLEX

APT. A

APT. B

NO SCALE

SHOP

EDGE OF

CLIFF

BLDG. 7

BLDG. 6

BLDG. 8

SITE

TLR. 8

RUINS

BLDG. 9

OFFICE

BLDGS.

MAINTENANCE

WELL

HOUSE

A

B

C

PROJECT LOCATION

V.C. HQ.

AREA

& HOUSING

MAINTENANCE

GALLO

PROJECT LOCATION

GALLO

McKINLEY COUNTY

SAN JUAN COUNTY

TO

SEVEN LAKES & 19

FAJADA

KIN KLIZHIN

RIVER

CHACO

TO 44

W

ASH

W

ASH

CHACO WASH

TO 550

HQ.

V.C.

LEGEND

TRAIL

RANGER STATION

PARK HEADQUARTERS

VISITOR CENTER

CAMPGROUND

DRAINAGE

UNPAVED ROAD

PARK BOUNDARY

PAVED ROAD

STATE LINE

NEW MEXICO

NORTHWESTERN

SCALE OF MILES

20 200

UNESCO

CHACO CULTURE NATIONAL HISTORICAL PARK

WORLD HERITAGE SITE

8,000

4,000

SCALE OF KILOMETERS

0 1 2

SCALE OF FEET

0 4,000

BASIC DATA: 310/20,003B 11/85; 310/80,043-1 6/95; COVER SHEET REVISED

& REDRAWN 2/96. UPDATED 10/98. SGS.

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

SAN JUAN AND MCKILEY NEW MEXICONORTHWESTERN

CONSTRUCTION DOCUMENTATION

DEPARTMENT OF THE INTERIOR

UNITED STATES

HOUSING PROTOTYPE DESIGN CATALOG

CHACO HOUSING

CHACO CULTURE NATIONAL

HISTORICAL PARK

STATEREGION COUNTY

LOCATION WITHIN PARK

NAME OF PARK

TITLE OF DRAWING

OR

OR

Development (Title I)

Prepared in Accordance with Design by Design Development (Title I)

Construction Drawing Not Preceded

Approved by Superintendent on

Variance from Design Development (Title I)

Project Manager

Drawing No.

Date

Date

QUALITY DESIGN CERTIFICATIONSheetMark REVISION Date Initial

310250

PMIS/PKG NO.

DRAWING NO.

SHEET

189893

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H o u s in g C h a c o

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001 of 155INTERMOUNTAIN

NORTH

WALL TAG

WINDOW TAG

SECTION

TAG

GRID LINE

ELEVATION

TAG

DETAIL

TAG

DOOR TAG

SIGNAGE TAG

ROOM HEIGHT

EQUIPMENT TAG

ALIGN/FLUSH

SURFACES

DETAIL

TAG

ROOM

NAME

ROOM

NUMBER

SQUARE

FOOTAGE

DETAIL

NUMBER

SHEET

NUMBER

INTERIOR

ELEVATION

TAG

DIMENSION

STRING

NORTH ARROW

KEYNOTE

X X.X

A-123

XX

XX

XX

XX XX

XX

X-XX-a

XX

XX

X X.X

X X.X

X X.X

X X.X

X'-X"

B

1"

INSULATION, RIGID

INSULATION, BATT

WOOD, ROUGH

PLYWOOD

WOOD, FINISH

STONE

GRAVEL, POROUS FILL

CONCRETE

EARTH

GYP. WALL BOARD, CAST

STONE, PLASTER,

GROUT, CEMENT,

MORTAR

310250

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

PMIS/PKG NO.

DRAWING NO.

SHEET

TITLE OF SHEET

ZC/DK

JW

ZC/SA

189893

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CHACO NATIONAL PARK REPLACE

OBSOLETE HOUSING

GENERAL INFORMATION

AND ABBREVIATIONSG100

10/10/2024

Sheet Number Sheet Name D

D

D R

A F

T

C D

D

IF

S

IG

N E

D A

N D

S E

A L

E

FIRE PROTECTION

FP000 FIRE PROTECTION COVERSHEET ● ● ● ●

FP100 GROUND FLOOR - A FIRE PROTECTION PLAN ● ● ● ●

FP101 GROUND FLOOR - B FIRE PROTECTION PLAN ● ● ● ●

FP102 GROUND FLOOR - C FIRE PROTECTION PLAN ● ● ● ●

FP203 FIRE PROTECTION DETAILS AND SCHEDULES ● ● ● ●

Grand total: 155

Sheet Number Sheet Name D

D

D R

A F

T

C D

S

IG

N E

D A

N D

S E

A L

A603 ENLARGED PLANS & INTERIOR ELEVATIONS - BUILDING B & C ● ● ● ●

A604 ENLARGED PLANS & INTERIOR ELEVATIONS - BUILDING B ● ● ● ●

A605 ENLARGED PLANS & INTERIOR ELEVATIONS - BUILDING B ● ● ● ●

A606 ENLARGED PLANS & INTERIOR ELEVATIONS - BUILDING C ● ● ● ●

A700 WALL SECTIONS / RADON RISER DIAGRAM ● ● ● ●

A701 CONSTRUCTION DETAILS ● ● ●

A900 DOOR SCHEDULE & DETAILS ● ● ● ●

A901 WINDOW SCHEDULE & DETAILS ● ● ● ●

A902 MILLWORK DETAILS ● ● ●

A903 MILLWORK DETAILS ● ● ●

A950 ROOM FINISH SCHEDULE ● ● ● ●

A951 FINISH PLAN ● ● ● ●

MECHANICAL

M000 HVAC COVERSHEET ● ● ● ●

M100 GROUND FLOOR - A HVAC PLAN ● ● ● ●

M101 GROUND FLOOR - B HVAC PLAN ● ● ● ●

M102 GROUND FLOOR - C HVAC PLAN ● ● ● ●

M200 MECHANICAL DETAILS ● ● ● ●

M201 MECHANICAL DETAILS ● ● ● ●

M202 MECHANICAL DETAILS ● ●

M300 MECHANICAL CONTROLS ● ● ● ●

M400 MECHANICAL SCHEDULES ● ● ● ●

M401 MECHANICAL SCHEDULES ● ● ● ●

ELECTRICAL

E000 ELECTRICAL COVERSHEET ● ● ● ●

E010 ELECTRICAL SITE PLAN ● ● ● ●

E100 GROUND FLOOR - A POWER & SYSTEM PLAN ● ● ● ●

E101 GROUND FLOOR - B POWER & SYSTEM PLAN ● ● ● ●

E102 GROUND FLOOR - C POWER & SYSTEM PLAN ● ● ● ●

E200 GROUND FLOOR - A LIGHTING PLAN ● ● ● ●

E201 GROUND FLOOR - B LIGHTING PLAN ● ● ● ●

E202 GROUND FLOOR - C LIGHTING PLAN ● ● ● ●

E300 ROOF - A ELECTRICAL PLAN ● ● ● ●

E301 ROOF - B ELECTRICAL PLAN ● ● ● ●

E302 ROOF - C ELECTRICAL PLAN ● ● ● ●

E400 ELECTRICAL DETAILS ● ● ● ●

E500 ELECTRICAL ONE-LINE DIAGRAM ● ● ● ●

E501 SYSTEM ONE-LINE DIAGRAM ● ●

E600 ELECTRICAL SCHEDULES ● ● ● ●

E601 ELECTRICAL SCHEDULES ● ● ● ●

E602 ELECTRICAL SCHEDULES ● ● ● ●

E603 ELECTRICAL SCHEDULES ● ● ● ●

E700 LIGHTING COMPLIANCE CERTIICATE - BLDG B ● ● ●

E701 LIGHTING COMPLIANCE CERTIICATE - BLDG C ● ● ●

PLUMBING

P000 PLUMBING COVERSHEET ● ● ● ●

P100 GROUND FLOOR - A PLUMBING PLAN ● ● ● ●

P101 GROUND FLOOR - B PLUMBING PLAN ● ● ● ●

P102 GROUND FLOOR - C PLUMBING PLAN ● ● ● ●

P200 PLUMBING DETAILS ● ● ● ●

P201 PLUMBING ISOMETRICS ● ● ● ●

P300 PLUMBING SCHEDULES ● ● ● ●

Sheet Number Sheet Name D

D

D R

A F

T

C D

S

IG

N E

D A

N D

S E

A L

C-46 CLIN 9 SITE DISTURBANCE PLAN ● ●

C-47 CLIN 9 OVERALL SITE PLAN ● ●

C-48 CLIN 9 DEMOLITION PLAN ● ● ●

C-49 CLIN 9 OVERALL UTILITY PLAN ● ●

C-50 CLIN 9 OVERALL GRADING PLAN ● ●

C-51 CLIN 9 DETAILED GRADING PLAN ● ●

C-52 CLIN 9 DETAILED GRADING PROFILE ● ●

C-53 CLIN 9 GEOMETRIC PLAN ● ●

C-54 CLIN 9 STORM PIPE PLAN & PROFILE (IN6 TO IN4) ● ●

C-55 CLIN 9 DETAILS ● ●

C-56 CLIN 9 DETAILS ● ●

LANDSCAPE

L1.00 BASE LANDSCAPE PLAN ● ● ● ●

L1.01 BASE LANDSCAPE ENLARGMENT ● ● ● ●

L1.02 BASE LANDSCAPE ENLARGMENT ● ● ● ●

L1.03 BASE LANDSCAPE ENLARGMENT ● ● ● ●

L1.10 LANDSCAPE PLAN - CLIN 6 ● ● ●

L1.11 LANDSCAPE ENLARGEMENT - CLIN 6 ● ● ●

L1.12 LANDSCAPE ENLARGEMENT - CLIN 6 ● ● ●

L1.13 LANDSCAPE ENLARGEMENT - CLIN 6 ● ● ●

L2.00 LANDSCAPE DETAILS ● ● ● ●

L2.01 LANDSCAPE DETAILS ● ● ●

L2.02 LANDSCAPE DETAILS ● ●

STRUCTURAL

S100 GENERAL NOTES & SPECIAL INSPECTIONS ● ● ● ●

S101 TYPICAL DETAILS ● ● ● ●

S200A FOUNDATION PLAN BUILDING A ● ● ● ●

S200B FOUNDATION PLAN BUILDING B ● ● ● ●

S200C FOUNDATION PLAN BUILDING C ● ● ● ●

S201A FLOOR FRAMING PLAN BUILDING A ● ● ●

S201B FLOOR FRAMING PLAN BUILDING B ● ● ●

S201C FLOOR FRAMING PLAN BUILDING C ● ● ●

S202A ROOF FRAMING PLAN BUILDING A ● ● ●

S202B ROOF FRAMING PLAN BUILDING B ● ● ●

S202C ROOF FRAMING PLAN BUILDING C ● ● ●

S300 FOUNDATION SECTIONS ● ● ● ●

S400 ROOF FRAMING SECTIONS ● ● ●

ARCHITECTURAL

D010 ENLARGED SITE PLAN - DEMO ● ● ● ●

A010 ARCHITECTURAL SITE PLAN ● ● ● ●

A100 GROUND FLOOR - A - SINGLE FAMILY ● ● ● ●

A101 GROUND FLOOR - B - TWO HOMES ● ● ● ●

A102 GROUND FLOOR - C - THREE HOMES ● ● ● ●

A200 REFLECTED CEILING PLANS ● ● ● ●

A300 ROOF PLAN ● ● ● ●

A400 EXTERIOR ELEVATIONS - BUILDING A ● ● ● ●

A401 EXTERIOR ELEVATIONS - BUILDING B ● ● ● ●

A402 EXTERIOR ELEVATIONS - BUILDING C ● ● ● ●

A500 BUILDING SECTIONS ● ● ● ●

A600 ENLARGED PLANS & INTERIOR ELEVATIONS - BUILDING A ● ● ● ●

A601 ENLARGED PLANS & INTERIOR ELEVATIONS - BUILDING A ● ● ● ●

A602 ENLARGED PLANS & INTERIOR ELEVATIONS - BUILDING B & C ● ● ● ●

Sheet Number Sheet Name D

D

D R

A F

T

C D

S

IG

N E

D A

N D

S E

A L

GENERAL

G000 COVER SHEET ● ● ● ●

G100 GENERAL INFORMATION AND ABBREVIATIONS ● ● ● ●

G200 GENERAL NOTES ● ● ● ●

G300 CODE MATRIX AND INFORMATION ● ● ● ●

G301 ACCESSIBLE UNIT PATH TRAVEL ● ●

G400 ACCESSIBILITY INFORMATION ● ● ● ●

G500 ASSEMBLY TYPES ● ● ● ●

CIVIL

C-1 NOTES & LEGEND ● ● ● ●

C-2 SURVEY CONTROL ● ● ● ●

C-3 SITE DISTURBANCE PLAN ● ● ● ●

C-4 OVERALL SITE PLAN ● ● ● ●

C-5 DEMOLITION PLAN ● ● ● ●

C-6 OVERALL UTILITY PLAN ● ● ● ●

C-7 OVERALL UTILITY PLAN ● ● ● ●

C-8 ADA ACCESSIBLE PATH PLAN ● ● ● ●

C-9 OVERALL GRADING PLAN ● ● ● ●

C-10 DETAILED GRADING PLAN ● ● ● ●

C-11 DETAILED GRADING PLAN ● ● ● ●

C-12 DETAILED GRADING PLAN ● ● ●

C-13 DETAILED GRADING PLAN ● ● ●

C-14 DETAILED GRADING PLAN ● ● ●

C-15 DETAILED GRADING PLAN ● ● ●

C-16 DETAILED GRADING PLAN ● ● ●

C-17 PARKING & SIDEWALK GEOMETRIC PLAN ● ● ●

C-18 STORM PIPE PLAN & PROFILE (IN2 TO OUTLET) ● ● ●

C-19 STORM PIPE PLAN & PROFILE (IN4 TO OUTLET) ● ● ●

C-20 FOUNDATION DRAIN PLAN & PROFILE ● ● ●

C-21 SANITARY SEWER SERVICE PLAN & PROFILE ● ● ●

C-22 WATER SERVICE PLAN ● ● ●

C-23 WATER SERVICE PLAN ● ● ●

C-24 GENERAL DETAILS ● ● ●

C-25 GENERAL DETAILS ● ● ●

C-26 GENERAL DETAILS ● ● ●

C-27 STORMWATER DETAILS ● ● ●

C-28 CLIN 7 SITE DISTURBANCE PLAN ● ● ●

C-29 CLIN 7 OVERALL SITE PLAN ● ● ●

C-30 CLIN 7 DEMOLITION PLAN ● ● ●

C-31 CLIN 7 OVERALL UTILITY PLAN ● ● ●

C-32 CLIN 7 OVERALL GRADING PLAN ● ● ●

C-33 CLIN 7 DETAILED GRADING PLAN ● ● ●

C-34 CLIN 7 DETAILED GRADING PLAN ● ● ●

C-35 CLIN 7 STORM PIPE PLAN & PROFILE (IN5 TO IN4) ● ●

C-36 CLIN 7 DETAILS ● ●

C-37 CLIN 8 SITE DISTURBANCE PLAN ● ●

C-38 CLIN 8 OVERALL SITE PLAN ● ●

C-39 CLIN 8 DEMOLITION PLAN ● ●

C-40 CLIN 8 OVERALL UTILITY PLAN ● ●

C-41 CLIN 8 OVERALL GRADING PLAN ● ●

C-42 CLIN 8 DETAILED GRADING PLAN ● ●

C-43 CLIN 8 DRAINAGE PLAN GEOMETRIC PLAN ● ●

C-44 CLIN 8 STORM PIPE PLAN & PROFILE ● ●

C-45 CLIN 8 DETAILS ● ●

UNIT MIX & AREA CALCULATIONS

Level Area Name Occupancy Type Type

GROUND FLOOR 1631 SF BLDG A Single family dwelling unit under the IRC 2021Single family dwelling unit under the IRC 2021

3 BEDROOMS - 2 BATHROOMS

GROUND FLOOR 2548 SF BLDG B IRC FOR SF bldg. and family unit under the IRC 2021 1 UNIT - 2 BEDROOMS - 2 BATHROOMS

1 ACCESSIBLE - 2 BEDROOMS - 2 BATHROOMS STORAGE

GROUND FLOOR 3163 SF BLDG C R-2 Occupancy per IBC 2021 (more than 2 units) 2 UNIT - 2 BEDROOMS - 2 BATHROOMS

1 ACCESSIBLE - 1 BEDROOM - 1 BATHROOM STORAGE

Grand total 7343 SF

HM HOLLOW METAL

HVAC HEATING, VENTILATING, AND AIR CONDITIONING

I

INSUL INSULATION / INSULATED

INT INTERIOR

IRGWB IMPACT RESISTANT GYPSUM WALLBOARD

L

LAV LAVATORY

M

MATL MATERIAL

MAX MAXIMUM

MECH MECHANICAL

MFR MANUFACTURER

MIN MINIMUM

MO MASONRY OPENING

MRGWB MOISTURE-RESISTANT GYPSUM WALL BOARD

MTD MOUNTED

MTL METAL

N

NIC NOT IN CONTRACT

NO NUMBER

NOM NOMINAL

O

OC ON CENTER

OH OPPOSITE HAND

OZ OUNCE

P

PCC PRE-CAST CONCRETE

PLUMB PLUMBING

PNT PAINT/PAINTED

PSI POUNDS PER SQUARE INCH

PT PRESSURE TREATED

PVC POLYVINYL CHLORIDE

R

R RADIUS

RBR RUBBER

RCP REFLECTED CEILING PLAN

RD ROOF DRAIN

REINF REINFORCED

REQD REQUIRED

RM ROOM

S

SF SQUARE FOOT

SIM SIMILIAR

SOG SLAB ON GRADE

SPEC SPECIFIED OR SPECIFICATION

SPK SPRINKLER

SQ SQUARE

SSTL STAINLESS STEEL

STC SOUND TRANSMISSION COEFFICIENT

STL STEEL

STRUCT STRUCTURAL

T

T&G TONGUE & GROOVE

T/ TOP OF

T/D TELEPHONE/DATA

TELE TELEPHONE

TLT TOILET

TOC TOP OF CONCRETE

TOS TOP OF STEEL / STRUCTURE

TOW TOP OF WALL

TYP TYPICAL

U

UNO UNLESS NOTED OTHERWISE

V

VIF VERIFY IN FIELD

VP VISION PANEL

W

W/ WITH

WD WOOD

WWF WELDED WIRE FABRIC

A

ACT ACOUSTICAL CEILING TILE

AD AREA DRAIN

AFF ABOVE FINISHED FLOOR

ALUM ALUMINUM

ANOD ANODIZED

APPROX APPROXIMATE

B

BSMT BASEMENT

BTTM/ BOTTOM OF

C

C/C CENTER TO CENTER

CIP CAST IN PLACE

CJ CONTROL JOINT

CLG CEILING

CLR CLEAR

CMU CONCRETE MASONRY UNIT

CO CLEAN OUT

COL COLUMN

CONC CONCRETE

CONST JT CONSTRUCTION JOINT

CONT CONTINUOUS

CPT CARPET

CT CERAMIC TILE

D

DBL DOUBLE

DEMO DEMOLISH

DIA DIAMETER

DIMS DIMENSIONS

DN DOWN

DTL DETAIL

DWG DRAWING

E

EA EACH

EJ EXPANSION JOINT

EL ELEVATION

ELEC ELECTRICAL

ELEV ELEVATOR / ELEVATION

EPDM ETHYLENE PROPYLENE DIENE ROOFING

EQ EQUAL

EXIST EXISTING

EXT EXTERIOR

F

FD FLOOR DRAIN

FE FIRE EXTINGUISHER

FEC FIRE EXTINGUISHER CABINET

FFE FINISHED FLOOR ELEVATION

FG FIBERGLASS

FIN FINISH

FLR FLOOR

FND FOUNDATION

FO FACE OF

FTG FOOTING

G

GA GAUGE

GALV GALVANIZED

GWB GYPSUM WALL BOARD

H

HC HOLLOW CORE

SYMBOLS

ABBREVIATIONS

BUILDING #A - SINGLE FAMILY

1 STORY

1 ACCESSIBLE UNIT - 3 BEDROOMS - 2 BATHROOMS

BUILDING #B - MULTI FAMILY

1 STORY

1 UNIT - 2 BEDROOMS - 2 BATHROOMS

1 ACCESSIBLE - 2 BEDROOM - 2 BATHROOM

1 STORAGE ROOM

4 BEDROOMS (TOTAL)

BUILDING #C - MULTI FAMILY

1 STORY

2 UNIT - 2 BEDROOMS - 2 BATHROOMS

1 ACCESSIBLE - 1 BEDROOM - 1 BATHROOM

1 STORAGE ROOM

5 BEDROOMS (TOTAL)

BUILDING CODES

MATERIAL DESIGNATIONS

DESIGN INTENT STATEMENT GENERAL NOTES HAZARDOUS MATERIALS

HISTORICAL SIGNIFICANCE

HISTORIC TREATMENT STANDARD

1. WORK OF THIS SECTION SHALL BE GOVERNED BY THE

CONTRACT DOCUMENTS. PROVIDE MATERIALS, LABOR,

EQUIPMENT, AND SERVICES NECESSARY TO FURNISH,

DELIVER, AND INSTALL THE WORK OF THIS SECTION AS

SHOWN ON THE DRAWINGS, AS SPECIFIED HEREIN, AND/OR

AS REQUIRED BY JOB CONDITIONS.

2. REPLACE THE OBSOLETE HOUSING UNITS:

• ABATE AND REMOVE EXISTING MISSION 66 HOUSING

UNITS.

• INSTALL (3) NEW HOUSING UNITS.

1. SINGLE FAMILY HOUSING UNIT

2. (2) 2 BEDROOM UNITS AND STORAGE

3. (2) 2 BEDROOM UNITS, (1) 1 BEDROOM UNITS

AND STORAGE.

• UTILITIES TO BE ROUTED TO NEW HOUSING UNITS.

• STORMWATER MITIGATION PLAN

1. BASE OPTION: COLLECT AND CONVEY

STORMWATER FLOWS SAFELY AWAY FROM THE

PROPOSED HOUSING.

2. OPTION 3: UPSTREAM SURFACE WATER

COLLECTION AND CONVEYANCE STRUCTURES

TO FURTHER REDUCE NUISANCE FLOWS AND

EROSION ACROSS THE SITE.

1. VERIFY THAT EXISTING CONDITIONS ARE AS INDICATED ON

THE DRAWINGS. NOTIFY THE CONTRACTING OFFICER,

PROJECT MANAGER, AND PARK SUPERINTENDENT

IMMEDIATELY OF VARIATIONS OR DISCREPANCIES THAT HAVE

THE POTENTIAL TO AFFECT THE WORK. DO NOT PROCEED

WITH AFFECTED WORK UNTIL VARIATIONS OR

DISCREPANCIES ARE FULLY RESOLVED IN CONSULTATION

WITH THE CONTRACTING OFFICER, PROJECT MANAGER, AND

PARK SUPERINTENDENT.

1.1 VISIT THE SITE TO DETERMINE BY INSPECTION ALL

EXISTING CONDITIONS, INCLUDING ACCESS TO THE SITE, THE

NATURE OF STRUCTURES, OBJECTS AND MATERIALS TO BE

ENCOUNTERED, AND ALL OTHER FACTS CONCERNING OR

AFFECTING THE WORK. INFORMATION AS DRAWN SHOWS

EXISTING CONDITIONS FOR INFORMATION ONLY AND DOES

NOT CONSTITUTE A GUARANTEE THAT OTHER ITEMS MAY NOT

BE FOUND OR ENCOUNTERED.

1.2 BEFORE STARTING WORK, MAKE A THOROUGH

EXAMINATION OF THOSE PORTIONS OF THE SITE IN WHICH

THE WORK IS TO BE PERFORMED. CHECK THE WORK

ADJOINING OR AT UNDERLYING LOCATIONS, IN WHICH THE

WORK IS TO BE PERFORMED. REPORT TO THE CONTRACTING

OFFICER, PROJECT MANAGER, AND PARK SUPERINTENDENT

ANY AND ALL CONDITIONS WHICH MAY INTERFERE WITH OR

OTHERWISE AFFECT OR PREVENT THE PROPER EXECUTION

AND COMPLETION OF THE WORK. DO NOT START THE WORK

UNTIL SUCH CONDITIONS HAVE BEEN EXAMINED AND A

COURSE OF ACTION MUTUALLY AGREED UPON.

1.3 THE EXECUTION OF WORK CONSTITUTES ACCEPTANCE

OF THE CONDITIONS. LATER CLAIMS WILL NOT CONSTITUTE

RELIEF FROM THE REQUIREMENTS OF THE SPECIFICATIONS

UNDER THIS SECTION, NOR WILL EXTRA COMPENSATION BE

PAID.

2. THE CONTRACTOR SHALL RECOGNIZE THAT ALL ASPECTS

AND ELEMENTS OF THE PROPERTY MAY POTENTIALLY

CONTRIBUTE TO THE HISTORIC SIGNIFICANCE, AND THE

CONTRACTOR SHALL NOT BE THE JUDGE OF THE RELATIVE

SIGNIFICANCE OF ANY FEATURE. THIS JUDGMENT IS ENTIRELY

THE RESPONSIBILITY OF THE CONTRACTING OFFICER,

PROJECT MANAGER, AND PARK SUPERINTENDENT.

CONSEQUENTLY, NO ELEMENT SHALL BE ALTERED, REMOVED,

DISPOSED OF OR TAKEN FROM THE PREMISES WITHOUT THE

APPROVAL OF THE CONTRACTING OFFICER, PROJECT

MANAGER, AND PARK SUPERINTENDENT AS BEING

CONSISTENT WITH THE REQUIREMENTS OF THE CONTRACT

DOCUMENTS.

2.1 ACTIVITIES THAT INVOLVE DEMOLITION, DISASSEMBLY,

OR SELECTIVE REMOVAL OF MATERIAL CAN RESULT IN

PERMANENT LOSS IF CARE IS NOT TAKEN TO AVOID SUCH

DAMAGE. APPROPRIATE PROCEDURES AND TECHNIQUES

FOR STORAGE OF DISASSEMBLED ITEMS MUST BE TAKEN

INTO ACCOUNT AS SPECIFIED BEFORE THE WORK

COMMENCES.

3. PROTECT AND PREVENT DAMAGE TO ALL HISTORIC BUILDING

AND HISTORIC SITE RESOURCES. NOTIFY CONTRACTING

OFFICER, PROJECT MANAGER, AND PARK SUPERINTENDENT

IMMEDIATELY IF ACCESS, TRANSPORT OF MATERIALS, OR ANY

ASPECT OF THE WORK HAS THE POTENTIAL TO CAUSE

DAMAGE TO HISTORIC RESOURCES. DO NOT PROCEED WITH

AFFECTED WORK UNTIL POTENTIALLY-DAMAGING ACTIONS

ARE FULLY RESOLVED IN CONSULTATION WITH THE

CONTRACTING OFFICER, PROJECT MANAGER, AND PARK

SUPERINTENDENT.

4. PERFORM ALL CONSTRUCTION AND INSTALLATION WORK

SHOWN IN ACCORDANCE WITH ALL APPLICABLE LAWS, CODES

AND ORDINANCES. USE METHODS AS REQUIRED TO

COMPLETE WORK WITHIN LIMITATIONS OF ALL PREVAILING

CODES AND LAWS.

5. DO NOT SCALE DRAWINGS: USE DIMENSIONS SHOWN. VERIFY

ALL DIMENSIONS IN THE FIELD. DIMENSIONS SHOWN AT

EXISTING CONDITIONS ARE TO FACE OF EXISTING FINISH

UNLESS NOTED OTHERWISE.

6. SAFETY MEASURES: AT ALL TIMES THE CONTRACTOR SHALL

BE SOLELY RESPONSIBLE FOR THE CONDITIONS AT THE JOB

SITE, INCLUDING SAFETY OF PEOPLE AND PROPERTY.

7. INSTALL MANUFACTURED MATERIALS AND EQUIPMENT PER

MANUFACTURER'S RECOMMENDATIONS AND INSTRUCTIONS,

UNLESS OTHERWISE INSTRUCTED.

8. ALL WASTE GENERATED BY THE WORK SHALL BE REMOVED

FROM THE PREMISES AND LEGALLY DISPOSED OF BY THE

CONTRACTOR INCLUDING HAZARDOUS MATERIALS.

HAZARDOUS MATERIAL DISPOSAL MUST BE DOCUMENTED

AND LEGAL DISPOSAL PERMITS SUBMITTED FOR RECORD.

THE PREMISES SHALL BE LEFT CLEAR AND CLEAN TO THE

SATISFACTION OF THE CONTRACTING OFFICER.

9. APPLICATION OF FINISH: SURFACES PREVIOUSLY PREPARED

OR INSTALLED BY ANOTHER TRADE SHALL BE INSPECTED

CAREFULLY BY THE CONTRACTOR BEFORE APPLYING

SUBSEQUENT MATERIALS OR FINISHES. IF SURFACES ARE

NOT ACCEPTABLE, IMMEDIATELY NOTIFY THE CONTRACTING

OFFICER SO THAT CORRECTIONS MAY BE MADE. DO NOT

APPLY FINISHES TO SUBSTRATES THAT ARE NOT

ACCEPTABLE.

1. WORK OF THIS SECTION SHALL BE GOVERNED BY THE

CONTRACT DOCUMENTS. PROVIDE MATERIALS, LABOR,

EQUIPMENT, AND SERVICES NECESSARY TO FURNISH,

DELIVER, AND INSTALL THE WORK OF THIS SECTION AS

SHOWN ON THE DRAWINGS, AS SPECIFIED HEREIN, AND/OR

AS REQUIRED BY JOB CONDITIONS.

1. THIS SITE OF THIS PROJECT IS CHACO CULTURE NATIONAL

HISTORICAL PARK (CHCU). THE PARK IS A MAJOR CENTER

OF ANCESTRAL PUEBLO CULTURE. THE SITE CONTAINS THE

LARGEST, BEST PRESERVED AND MOST COMPLEX

PREHISTORIC ARCHITECTURAL STRUCTURES IN NORTH

AMERICAN. ALL GROUND SURFACES AND FEATURES

SHOULD BE TREATED AS ARCHEOLOGICALLY SENSITIVE

AND NO DISTURBANCE OF ARCHEOLOGICAL RESOURCES

SHALL BE ALLOWED.

2. CHACO CULTURE NATIONAL HISTORICAL PARK IS LISTED IN

THE NATIONAL REGISTER OF HISTORIC PLACES AND WAS

DESIGNATED AS A UNESCO WORLD HERITAGE SITE IN 1987.

THE PARK IS AFFORDED PROTECTION UNDER SECTION 110

OF THE NATIONAL HISTORIC PRESERVATION ACT.

3. AS A NATIONAL HISTORICAL PARK, SITE SENSITIVE

ARCHEOLOGICAL RESOURCES AND HISTORIC SITE, ALL

WORK MUST BE CONDUCTED BY THE CONTRACTOR IN A

MANNER THAT PRIORITIZES PROTECTION OF HISTORIC

RESOURCES DURING CONSTRUCTION. THE WORK WILL

REQUIRE USING MEANS AND METHODS CAREFULLY

SELECTED TO BE LEAST DAMAGING TO CHACO CANYON

AND THE SURROUNDING SITE. MEANS AND METHODS ARE

CONSTRAINED TO THOSE THAT WILL AFFORD THE SITE

PROTECTION AGAINST DAMAGE OF ANY KIND.

1. THE WORK OF THIS PROJECT IS TO BE CONDUCTED IN A

MANNER CONSISTENT WITH "THE SECRETARY OF THE

INTERIOR'S STANDARDS FOR THE TREATMENT OF HISTORIC

PROPERTIES."

2. RECONSTRUCTION IS THE TREATMENT STANDARD TO BE

APPLIED TO THE WORK OF THIS PROJECT.

10. INSTALL WORK PLUMB, LEVEL AND STRAIGHT, OR AS

REQUIRED TO ALIGN WITH EXISTING HISTORIC SURFACES

TO REMAIN.

11. CONTRACTOR SHALL DESIGN AND INSTALL SHORING AS

REQUIRED TO PERFORM WORK. RESPONSIBILITY FOR

ENGINEERING, CONSTRUCTION, AND SAFETY OF THE

SHORING SHALL BE THE RESPONSIBILITY OF THE

CONTRACTOR.

12. CONFLICTS BETWEEN VARIOUS ELEMENTS OF THE

DRAWINGS, SPECIFICATIONS, NOTES AND DETAILS SHALL

BE BROUGHT TO THE ATTENTION OF THE CONTRACTING

OFFICER AND RESOLVED BEFORE PROCEEDING WITH

WORK.

13. DETAILS SHOWN SHALL BE INCORPORATED INTO THE

PROJECT AT ALL APPROPRIATE LOCATIONS WHETHER

SPECIFICALLY CALLED OUT OR NOT.

14. THE CONTRACTING OFFICER, PROJECT MANAGER, AND

PARK SUPERINTENDENT IS TO HOLD A TOUR OF THE

PROPERTY PRIOR TO DEMOLITION FOR ALL PROJECT

MANAGERS, SUPERVISORS, SUPERINTENDENTS, OR

FOREMEN (PLUS ANY INTERESTED WORKERS) OF EACH

CONTRACTOR AND SUBCONTRACTOR.

15. THE CONTRACTOR WILL COMPLY WITH ALL SECURITY

RULES AND POLICIES OF THE PARK AND CONTRACTING

OFFICER, PROJECT MANAGER, AND PARK

SUPERINTENDENT AND SHALL INCLUDE ALL COSTS

ASSOCIATED WITH COMPLIANCE.

16. ALL ON-SITE PERSONNEL ARE EXPECTED TO CONDUCT

THEIR OPERATIONS IN A PROFESSIONAL MANNER AND BE

COURTEOUS AND POLITE TO ALL VISITORS.

17. WORKMANSHIP - EMPLOY ONLY COMPETENT WORKERS

THOROUGHLY SKILLED IN THEIR RESPECTIVE TRADES TO

PERFORM THE WORK. THE WORK SHALL BE PERFORMED

BY COMPETENT WORKERS EXPERIENCED IN THIS KIND OF

WORK AND SHALL BE CARRIED THROUGH TO COMPLETION.

REFERENCE SPECIFICATIONS FOR EXACT QUALIFICATIONS.

18. PERFORM THE WORK IN ACCORDANCE WITH THE HIGHEST

STANDARDS AND ESTABLISHED PRACTICES IN THE TRADE,

AND CONFORM TO ALL THE RULES AND REGULATIONS OF

ALL FEDERAL AUTHORITIES HAVING JURISDICTION OVER

THIS WORK.

19. CONTRACTOR TO PROTECT GROUND SURFACES ADJACENT

TO WORK. REPAIR TURF AND ADJACENT SURFACES TO

PRE-PROJECT CONDITIONS. ALL DIGGING SHALL BE

APPROVED BY THE PARK PRIOR TO THE WORK.

310250

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C a n yo n .r vt

CHACO NATIONAL PARK REPLACE

OBSOLETE HOUSING

GENERAL NOTES

G200 10/10/2024 003 of 155

FD

FD

FD

FD

FD

FD

FD

FD

FD

1,631 SF/

200 SF/OCC

8 OCC

BUILDING TOTAL:

8 OCCUPANTS

MAX EXIT DISTANCE 73' 3"

MAX ALLOWABLE DISTANCE = 75'

1060 SF/

200 SF/OCC

6OCC

BUILDING TOTAL:

10 OCCUPANTS

MAX EXIT DISTANCE 55' 6"

MAX ALLOWABLE DISTANCE = 75'

547 SF/

200 SF/OCC

3 OCC

1060 SF/

200 SF/OCC

6 OCC

55'6"

BUILDING TOTAL:

12 OCCUPANTS

MAX EXIT DISTANCE 55' 6"

MAX ALLOWABLE DISTANCE = 75'

1060 SF/

200 SF/OCC

6 OCC

CODE PLAN LEGEND

EMERGENCY EGRESS

PATH (34" MIN. WIDE)

TRAVEL DISTANCE

OCCUPANTS AT EXIT

OCCUPANT

TOTAL SF

XX' - XX"

X

OCC

XX SF

BUILDING A CODE SUMMARY

NOTE: PRELIMINARY ANALYSIS BASED ON 2021 INTERNATIONAL RESIDENTIAL CODE.

PROJECT DESCRIPTION:

THIS PROJECT INCLUDES THE PLANS FOR BUILDING # A, A SINGLE FAMILY DWELLING,

SINGLE STORY BUILDING WITH 3 BEDROOMS, 2 BATHROOMS, AND INTERCHANGEABLE

BUILDING COMPONENT OPTIONS.

PROJECT ADDRESS: TBD

BUILDING CODE EDITION:

(PRE-REQUIRED BY JURISDICTION)

2021 INTERNATIONAL RESIDENTIAL CODE

INTERNATIONAL MECHANICAL CODE

INTERNATIONAL PLUMBING CODE

NATIONAL ELECTRICAL CODE

ANSI A 117.1 - 2017

ABAAS 2015

CONSTRUCTION TYPE: V-B, SPRINKLER

PROPOSED: HEIGHT STORIES AREA

20 FT MAX 1 1,631SF

BUILDING B CODE SUMMARY

NOTE: PRELIMINARY ANALYSIS BASED ON 2021 INTERNATIONAL RESIDENTIAL CODE.

PROJECT DESCRIPTION:

THIS PROJECT INCLUDES THE PLANS FOR BUILDING #B, A SINGLE FAMILY DWELLING,

SINGLE STORY BUILDING WITH 2 UNITS, EACH WITH 2 BEDROOMS, 2 BATHROOMS,

AND INTERCHANGEABLE BUILDING COMPONENT OPTIONS.

PROJECT ADDRESS: TBD

BUILDING CODE EDITION:

(PRE-REQUIRED BY JURISDICTION)

2021 INTERNATIONAL RESIDENTIAL CODE

INTERNATIONAL MECHANICAL CODE

INTERNATIONAL PLUMBING CODE

NATIONAL ELECTRICAL CODE

ANSI A 117.1 - 2017

ABAAS 2015

CONSTRUCTION TYPE: V-B, SPRINKLER

PROPOSED: HEIGHT STORIES AREA

20 FT MAX 1 2,548 SF

BUILDING C CODE SUMMARY

NOTE: PRELIMINARY ANALYSIS BASED ON 2021 INTERNATIONAL BUILDING CODE.

PROJECT DESCRIPTION:

THIS PROJECT INCLUDES THE PLANS FOR BUILDING #C, A SINGLE FAMILY DWELLING,

SINGLE STORY BUILDING WITH 2 UNITS, EACH WITH 2 BEDROOMS, 2 BATHROOMS,

AND ONE ACCESSIBLE UNIT WITH 1 BEDROOM, 1 BATHROOM.

PROJECT ADDRESS: TBD

BUILDING CODE EDITION:

(PRE-REQUIRED BY JURISDICTION)

2021 INTERNATIONAL BUILDING CODE

INTERNATIONAL MECHANICAL CODE

INTERNATIONAL PLUMBING CODE

NATIONAL ELECTRICAL CODE

ANSI A 117.1 - 2017

ABAAS 2015

CONSTRUCTION TYPE: V-B, SPRINKLER

PROPOSED: HEIGHT STORIES AREA

20 FT MAX 1 3,163 SF

FIRE RESISTANCE RATING REQUIREMENTS FOR BUILDING ELEMENTS PER TABLE R302.1(2)

BUILDING ELEMENT FIRE RESISTANCE RATING (HOURS)

PRIMARY STRUCTURAL FRAME

BEARING WALLS - EXTERIOR

BEARING WALLS - INTERIOR

NON-BEARING WALLS - INTERIOR

FLOOR CONSTRUCTION

ROOF CONSTRUCTION

FIRE RESISTANCE RATING REQUIREMENTS FOR EXTERIOR WALLS PER TABLE R302.1(1)

SEPARATION DISTANCE (FEET) FIRE RESISTANCE RATING (HOURS)

X < 5 5 ≤ X < 10 10 ≤ X < 30 10 ≤ X < 30

FIRE DETECTION AND SUPPRESSION NFPA 13R SYSTEM OR INSTALLED IN ACCORDANCE

WITH SECTION P2904.

FIRE ALARM SYSTEM

SMOKE DETECTION SYSTEM

SPRINKLER SYSTEM

STANDPIPE SYSTEM

CARBON MONOXIDE DETECTORS

FIRE EXTINGUISHERS AND CABINETS

REQUIRED

NO

YES

YES

NO

YES

NO

PROVIDED

NO

YES

YES

NO

YES

YES

GENERAL NOTES:

1. ALL BUILDING PLANS SHALL MEET NPS-DSC WORKFLOW REQUIREMENTS.

2. ALL BUILDINGS SHALL MEET ACCESSIBILITY REQUIREMENTS OUTLINED IN THE

ARCHITECTURAL BARRIERS ACT (ABAAS) STANDARDS.

3. ALL BUILDINGS SHALL MEET LOCAL CODE REQUIREMENTS.

4. SEE A8 FOR ACCESSIBILITY COMPLIANCE PLANS AND INTERIOR ELEVATIONS

BUILDING A AND B CODE REVIEW: IRC 2021

Section R302 Fire-resistant construction

R302.1 Exterior Walls:

Table 302.1(2): For buildings with fire suppression:

Walls: 0 HR rating if Fire Separation distance is greater than 3 ft.

Projections: 0 HR rating if Fire Separation distance is greater than 3 ft.

Openings in Walls: 0 HR rating and unlimited in area if Fire Separation distance is greater than 3 ft.

Penetrations: Comply with R302.4 if less than 3 ft.

R302.2 Townhomes:

Common wall between two townhomes to be constructed without plumbing or mechanical equipment, ducts, or vents in the cavity of the common wall. The wall must be rated for fire exposure on both sides and be constructed tight to the underside of the roof sheathing.

1. If sprinklers are installed: common wall may be 1 HR rated.

R302.2.2 Common Walls:

Common walls separating townhouse units shall be assigned a fire-resistance rating in accordance with item 1 and shall be rated for fire exposure from both sides.

Exception: Common walls are permitted to extend to and be tight against the exterior walls if the cavity between the end of the common wall and the exterior sheathing is filled with a minimum of 2-inch nominal wood studs.

R302.2.3 Continuity The fire-resistance-rated wall or assembly separating TH units shall be continuous from the foundation to the underside of the roof sheathing, deck, or slab. The FR rating shall extend the full length of the wall, including wall extension through enclosed accessory structures.

R302.2.4 Parapets for townhouses Exception: Parapet is not required where roof covering complies with a minimum Class C rating (per ASTM E 108 or UL 790), and the roof sheathing is of a noncombustible material or approved fire-retardant treated wood deck extends for a distance of 4 feet on each side of the common wall. Option:

5/8” Type X installed below the roof deck. Roof penetrations not allowed within 4 feet from the common wall (if no parapet).

R302.11 Fire blocking Required to cut off both vertical and horizontal draft openings, provide in the following locations:

1. Vertically at the ceilings and floors of stud walls

2. Horizontally not exceeding 10 feet

3. At intersections of concealed vertical and horizontal spaces such as soffits, cove ceilings

4. At openings around vents, pipes and ducts, cables and wires at ceiling and floor levels with an approved material. Material meeting the requirements shall not be required to meet ASTM E136 requirements.

R302.12 Draftstopping Draftstops shall be installed so the area of the concealed space (where there is usable space above and below) does not exceed 1,000 SF. Draft stopping shall divide the space into approximately equal areas.

Where the assembly is enclosed by a floor membrane above and a ceiling membrane below, draft stopping shall be provided in the floor-ceiling assemblies under the following circumstances:

1. Ceiling is suspended under the floor framing.

2. Floor framing is constructed of truss-type open web or perforated members.

Section R310 Emergency escape and rescue openings Every sleeping room shall have at least one operable emergency escape opening.

R310.1.1 Window opening control devices (fall protection) complying with ASTM F2090 shall be permitted for use on windows serving as a required emergency escape and rescue opening and shall not be more than 70 inches above the finished floor.

R310.2.1. Minimum opening area Minimum clear opening of 5.7 SF required, a clear height of 24:” and clear width of 20” must be provided.

Ground floor emergency escape windows may be 5.0 SF in area.

R310.2.2: Window sill height Maximum window sill for escape openings is 44”

Section R313 Automatic Fire Sprinkler Systems Automatic sprinkler systems shall be installed in townhomes and designed in accordance with Section P2904 or NFPA 13D.

Section R314 Smoke Alarms:

Comply with NFPA 72 and Section R314, listed per UL 217, combination smoke/ carbon monoxide alarms shall be listed in accordance with UL 217 and UL 2034

R314.3 Locations

1. In each sleeping room

2. Outside each sleeping room in the immediate vicinity of the bedrooms

3. On each additional story including basements and habitable attics

4. Not less than 3 feet from a bathroom where the bathroom contains a tub or shower, unless this would prevent placement of a smoke alarm required by Section 314.3.

5. In the hallway and in the room open to the hallway in dwelling units where the ceiling height of the room open to the hallway serving bedrooms exceeds that of the hallway by 24 inches or more

R314.3.1 Installation near cooking appliances:

Smoke alarms shall not be installed in the following locations, unless this would prevent placement of a smoke alarm in a location required by Section 314.3:

1. Ionization smoke alarms shall not be installed within 20 feet of a permanently installed cooking device.

2. Ionization smoke alarms with alarm-silencing switch shall not be installed within 10 feet of a permanently installed cooking device.

3. Photoelectric smoke alarms shall not be installed less than 6 feet of a permanently installed cooking device.

4. Smoke alarms listed and marked “helps reduce cooking nuisance alarms” shall not be installed less than 6 feet of a permanently installed cooking device.

R314.4 Interconnection Where more than one smoke alarm is required, they must be interconnected so that the activation of one alarm will activate all of the alarms in the individual dwelling unit. Physical interconnection shall not be required where listed wireless alarms are installed and all alarms sound upon activation of one alarm

R314.7 Fire Alarm systems Fire alarms are permitted to be used in lieu of smoke alarms and shall comply with Sections R314.7.1 through R314.7.4

Section R315 Carbon Monoxide Alarms Listed per UL 2034

Combination smoke/ CO alarms shall be permitted in lieu of CO alarms.

R315.2 Where required (new construction), in dwelling units where either or both of these conditions exist:

1. The DU contains a fuel-fired appliance

2. The DU has an attached garage with an opening that communicates with the dwelling unit

310250

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DESIGNED:

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DRAWING NO.

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CHACO NATIONAL PARK REPLACE

OBSOLETE HOUSING

CODE MATRIX AND

INFORMATIONG300

10/10/2024

1/8" = 1'-0"

GROUND FLOOR CODE PLAN - #A

1/8" = 1'-0"

GROUND FLOOR CODE PLAN - #B

1/8" = 1'-0"

GROUND FLOOR CODE PLAN - #C

0 4' 8' 16'

FD

FD

FD

FD

FD

FD

FD

FD

BEDROOM 3

BEDROOM 2 BEDROOM 1

HALL

BATH 2

BATH 1

LAUNDRY

W.H.

KITCHEN

LIVING ROOM

MECH

CLO.

CLO.

CLO.

CLO.

56' - 6"

57' - 7" 49' - 5"

8 FE

ACCESSIBLE UNIT

1526 SF

200 SF/OCC

TOTAL= 8 OCC

LIVING ROOM

BEDROOM 2

HALL

LAUNDRY

BATH 1

BATH 2

BEDROOM 1

KITCHEN

MECH/W.H.

CLO

CLO.

CLO.

CLO.

CLO.

42' - 0"

43' - 4"

32' - 8"

FE

ACCESSIBLE UNIT

981 SF

200 SF/OCC

TOTAL= 5 OCC

LIVING ROOM /

KITCHEN

BATH

HALL

LAUNDRY

MECH/ W.H

BEDROOM

35' - 7"3

FE

ACCESSIBLE UNIT

491 SF

200 SF/OCC

TOTAL= 3 OCC

CODE PLAN LEGEND

EMERGENCY EGRESS

PATH (34" MIN. WIDE)

TRAVEL DISTANCE

OCCUPANTS AT EXIT

OCCUPANT

TOTAL SF

XX' - XX"

X

OCC

XX SF

310250

DATE:

DESIGNED:

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SUB SHEET NO.

PMIS/PKG NO.

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TITLE OF SHEET

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CHACO NATIONAL PARK REPLACE

OBSOLETE HOUSING

ACCESSIBLE UNIT PATH

TRAVELG301

10/10/2024

3/16" = 1'-0"

GROUND FLOOR - A

3/16" = 1'-0"

GROUND FLOOR - B

3/16" = 1'-0"

GROUND FLOOR - C

KEY SITE PLANA

B

C

NTS

MANUVERING CLEARANCES AT DOORS

Y

Y = 48" MIN.

Y = 54" MIN. IF DOOR HAS BOTH A

LATCH AND CLOSER

PULL SIDE PUSH SIDE

Y = 42" MIN.

Y = 48" MIN. IF DOOR HAS A

CLOSER

X = 36" MIN. IF Y = 60"

X = 42" MIN. IF Y = 54"

Y = 42" MIN.

Y = 48" MIN. IF DOOR HAS BOTH A

LATCH AND A CLOSER

W/ LATCH AND CLOSER

4'-0" MIN.

CLEARANCES FOR DOORS IN SERIES

7'-0" MIN.

4'-0" MIN.

24" MIN.

Y 60

M

IN

18" MIN.

24" PREFERRED

12" MIN.

M

IN

54" MIN.24" MIN.

PULL SIDE PUSH SIDE PUSH SIDEPULL SIDE

21" MAX.

M A

X H

T

A C

C E

S S

IB

LE

S T

O R

A G

E S

P A

C E

S

9" M

IN

M A

X

SHELVES

FROM CENTER

LINE OF SHELF

CLOTHES ROD

M A

X H

T

A C

C E

S S

IB

LE

S T

O R

A G

E S

P A

C E

S

M A

X

21" MAX.

STANDARD MOUNTING HEIGHTS

M

IN

M

IN

M

IN

C

LE

A

R A

N C

E

T .O

R

IM

M

A X

S U

R F

A C

E

B .O

R

E F

LE

C

T

IV

E

LAVATORIES ADJ. TO A WALL

SHALL BE MOUNTED 18" FROM ADJ.

WALL TO CENTERLINE OF FIXTURE

LAVATORYOUTLETSTOILET PAPER

DISPENSER

INSULATE ALL

EXPOSED

PIPING

LAVATORY CLEARANCE

CLEAR FLOOR SPACE

AT LAVATORY

M

IN

41" MIN.

17" MIN.

10" MAX.

PROTRUDING HAZARDS

4" MAX.

M

IN

. C

LE

A R

H

IG

H E

R T

H A

N

7"

O R

B E

LO

W

NO MAXIMUM

SIGNAGE MOUNTING HEIGHT

M A

X

8" MAX.

SIGN

1. MINIMUM 48" TO BOTTOM OF LOWER-MOST CHARACTERS

2. MAXIMUM 60" TO BOTTOM OF UPPER-MOST CHARACTERS

3. LOCATE BESIDE INACTIVE LEAF OF DOUBLE DOORS

4. 18" x 18" MINIMUM CLEAR FLOOR AREA BEYOND SWING

REQUIRED FOR SIGN

SCALE: NTS

SCALE: NTS

LEVEL CHANGES

1/ 2"

M A

X

THRESHOLD

1/ 4"

M A

X

M A

X

M

IN

M

IN

M A

X

6" MAX.8" MIN. 17" MIN.

67"

64" MIN

M

IN

M

IN

M

IN

11" MIN 42" MIN 11" MIN

CIRCULAR AND T-SHAPED 67" TURNING SPACE

Y

X

Y

BEGINNING OF

SLOPE

COMPLIANT THRESHOLD IN

BED OF SEALANT

DOOR AS SCHEDULED

OCCUPANCY SIDE HARDWARE AND DEVICES

FIRE ALARM AUDIO/VISUAL

DEVICES PER NFPA 72

AND ADA 702

6"

3'

O R

M A

T C

H E

X

IS

T

IN

G

M

IN

M

A X

T

O O

P E

R A

B

LE

P O

R T

IO

N

S P

E R

A D

A

.2

.7

CLUSTERED LIGHT

SWITCH, DIMMERS, ETC.

SEE PLAN FOR QUANTITY

AT EACH CLUSTER

A/V, SHADE CONTROLS,

ETC. WHERE

APPLICABLE

THERMOSTAT

CARBON DIOXIDE

SENSOR

6' -8

M

IN

8' -0

M

A X

T

O C

E N

T E

R O

F L

E N

S O

F S

T R

O B

E

1'

O R

M A

T C

H E

X

IS

T

P E

R A

D A

1'

M

IN

OUTLET(S) CENTERED ON

DEVICES U.N.O.

OVERLAP OF

KNEE AND TOE

CLEARANCE

CLEAR FLOOR SPACE

SCALE: NTS

52"

M A

X

TOILET ROOM ELEVATIONS

36" MIN. 6" MAX.

M

IN

36" MAX.

1"

12" MAX. 42" MIN.

39"- 41"

1 1/2" DIA. BAR TYP.

12" MIN.24" MIN.

M

IN

1' -5

M

IN

1' -7

M

A X

1' -5

M

IN

1' -7

M

A X

310250

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

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SHEET

TITLE OF SHEET

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CHACO NATIONAL PARK REPLACE

OBSOLETE HOUSING

ACCESSIBILITY

INFORMATIONG400

10/10/2024 006 of 155

WOOD STUDS AT 16" O.C.

NOTE: FRAME METAL STUDS

AROUND UTILITIES. FIT GYP BD

AROUND UTILITIES, PIPING, ETC.,

SCHEDULED BASE, BOTH SIDES

ACOUSTIC SEALANT, BOTH

SIDES

SCHEDULED FLOOR

TYPICAL DEFLECTION

TRACK

BASE

PLAN

HEAD

PENETRATIONS, V.I.F.

SCHEDULED CEILING

5/8" TYPE X GYP BD, BOTH

SIDES

M

IN

UL

STC

R-VALUE

WALL

TYPE

STUD

TYPE

STUD

GAUGE

WALL

WIDTH

NOTES

C0a 2-1/2" 20 7-1/4"

CHASE WALL

2 1/2" SOUND ATTENUATED BATT

INSULATION WITHIN WALL AND

RUN TO STRUCTURE ABOVE

3 1/2" SOUND ATTENUATED BATT

INSULATION WITHIN WALL AND

RUN TO STRUCTURE ABOVE

WOOD STUDS AT 16" O.C.

NOTE: FRAME WOOD STUDS

AROUND UTILITIES. FIT GYP BD

AROUND UTILITIES, PIPING, ETC.,

SMOKE SEAL

SCHEDULED BASE, BOTH SIDES

FIRE SHIELD COMPOUND ,

BOTH SIDES

SCHEDULED FLOOR

5/8" GYP BD BOTH SIDES

SCHEDULED FINISH

SCHEDULED CEILING

BASE

PLAN

HEAD

UL

STC

R-VALUE

WALL

TYPE

STUD

TYPE

STUD

GAUGE

WALL

WIDTH

NOTES

P2a P2 P2c

2X4 2X6 2X4

4 3/4" 7-1/4"

4 1/4" GYP BD ONE SIDE

BOTTOM OF ROOF

3 1/2" SOUND ATTENUATED BATT

INSULATION WITHIN WALL AND

RUN TO STRUCTURE ABOVE

WOOD STUDS AT 16" O.C.

NOTE: FRAME WOOD STUDS

AROUND UTILITIES. FIT GYP BD

AROUND UTILITIES, PIPING, ETC.,

SMOKE SEAL

SCHEDULED BASE, BOTH SIDES

FIRE STOPPING COMPOUND

SCHEDULED FLOOR

5/8" GYP BD BOTH SIDES

SCHEDULED FINISH

SCHEDULED CEILING

UL

STC

R-VALUE

WALL

TYPE

STUD

TYPE

STUD

GAUGE

WALL

WIDTH

NOTES

U311

P2b 2X6 6-1/8" 2 WALLS 1' - 0 1/4"

BOTTOM OF ROOF

BASE

PLAN

HEAD

5/8" GYP BD BOTH SIDES

DEMISING LINE, 1" MIN AIR SPACE

BETWEEN WALLS. FIRE BLOCK AT

10' - 0" O.C. HORIZONTAL AND

VERTICAL.

FIRE STOPPING COMPOUND

BOTH SIDE

MINERAL WOOL FIRE

BLOCKING/SOUND ISOLATION

1" MIN AIRSPACE CLEAR BETWEEN

WALLS FIRE BLOCKED 3 1/2" SOUND ATTENUATED BATT

INSULATION WITHIN WALL AND

RUN TO STRUCTURE ABOVE

WOOD STUDS AT 16" O.C.

NOTE: FRAME WOOD STUDS

AROUND UTILITIES. FIT GYP BD

AROUND UTILITIES, PIPING, ETC.,

SMOKE SEAL

SCHEDULED BASE

FIRE SHIELD COMPOUND ,

BOTH SIDES

SCHEDULED FLOOR

5/8" GYP BD SCHEDULED FINISH

SCHEDULED CEILING

UL

STC

R-VALUE

WALL

TYPE

STUD

TYPE

STUD

GAUGE

WALL

WIDTH

NOTES

U407

P2b

P2d

2X6

2X6

6-1/8"

6-3/8" TILE ON BATHROOM

BOTTOM OF ROOF

BASE

PLAN

HEAD

WALL FINISH AS SCHEDULED

MTL. STUDS AT 16" O.C.

NOTE: FRAME METAL STUDS

AROUND UTILITIES.

SCHEDULED BASE

ACOUSTIC SEALANT

SCHEDULED FLOOR

DEFLECTION TRACK

5/8" GYP BD

SCHEDULED CEILING

PENETRATIONS, V.I.F.

BASE

PLAN

HEAD

ACOUSTIC SEALANT, BOTH

SIDES

UL

STC

R-VALUE

WALL

TYPE

STUD

TYPE

STUD

GAUGE

WALL

WIDTH

NOTES

P2e 2 1/2" 3" TILE ON BATHROOM

310250

DATE:

DESIGNED:

TECH. REVIEW:

SUB SHEET NO.

PMIS/PKG NO.

DRAWING NO.

SHEET

TITLE OF SHEET

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JW

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H o u s in g C h a c o

C a n yo n .r vt

CHACO NATIONAL PARK REPLACE

OBSOLETE HOUSING

ASSEMBLY TYPES

G500 10/10/2024

1 1/2" = 1'-0"C0 Chase wall

1 1/2" = 1'-0"P2a non-rated wd stud partition

1 1/2" = 1'-0"P2b

1-Hr rated wd stud demising partition

1 1/2" = 1'-0"P2d non-rated wd stud partition

1 1/2" = 1'-0"P2e Stud furring wall

LIST OF CIVIL SHEETS

BASE BID CIVIL SHEETS:

C-1 NOTES & LEGEND

C-2 SURVEY CONTROL

C-3 SITE DISTURBANCE PLAN

C-4 OVERALL SITE PLAN

C-5 DEMOLITION PLAN

C-6 & C-7 OVERALL UTILITY PLAN

C-8 ADA ACCESSIBLE PATH PLAN

C-9 OVERALL GRADING PLAN

C-10 - C-16 DETAILED GRADING PLAN

C-17 PARKING & SIDEWALK GEOMETRIC PLAN

C-18 STORM PIPE PLAN & PROFILE (IN2 to Outlet) C-19 STORM PIPE PLAN & PROFILE (IN4 to Outlet)

C-20 FOUNDATION DRAIN PLAN & PROFILE

C-21 SANITARY SEWER SERVICE PLAN & PROFILE

C-2 & C-23 WATER SERVICE PLAN

C-24 - C-26 GENERAL DETAILS

C-27 STORMWATER DETAILS

CLIN 7 CIVIL SHEETS:

C-28 CLIN 7 SITE DISTURBANCE PLAN

C-29 CLIN 7 OVERALL SITE PLAN

C-30 CLIN 7 DEMOLITION PLAN

C-31 CLIN 7 OVERALL UTILITY PLAN

C-32 CLIN 7 OVERALL GRADING PLAN

C-33 & C-34 CLIN 7 DETAILED GRADING PLAN

C-35 CLIN 7 STORM PIPE PLAN & PROFILE (IN5 to IN4)

C-36 CLIN 7 DETAILS

CLIN 8 CIVIL SHEETS:

C-37 CLIN 8 SITE DISTURBANCE PLAN

C-38 CLIN 8 OVERALL SITE PLAN

C-39 CLIN 8 DEMOLITION PLAN

C-40 CLIN 8 OVERALL UTILITY PLAN

C-41 CLIN 8 OVERALL GRADING PLAN

C-42 CLIN 8 DETAILED GRADING PLAN

C-43 CLIN 8 GEOMETRIC PLAN

C-44 CLIN 8 STORM PIPE PLAN & PROFILE

C-45 CLIN 8 DETAILS

CLIN 9 CIVIL SHEETS:

C-46 CLIN 9 SITE DISTURBANCE PLAN

C-47 CLIN 9 OVERALL SITE PLAN

C-48 CLIN 19 DEMOLITION PLAN

C-49 CLIN 9 OVERALL UTILITY PLAN

C-50 CLIN 9 OVERALL GRADING PLAN

C-51 CLIN 9 DETAILED GRADING PLAN

C-52 CLIN 9 DETAILED GRADING PROFILE

C-53 CLIN 9 GEOMETRIC PLAN

C-54 CLIN 9 STORM PIPE PLAN & PROFILE (IN6 to IN4)

C-55 & C-56 CLIN 9 DETAILS

SURVEY BOUNDARY

SECTION LINE

EASEMENT LINE

CHAIN LINK FENCE

OVERHEAD ELECTRIC

GAS LINE

UNDERGROUND ELECTRIC

GUARD RAIL

TELEPHONE LINE

FIBER OPTIC CABLE

EDGE OF WATER LINE/DITCH FLOWLINE

R.O.W. LINE

TREE LINE

WIRE FENCE

PROPERTY LINE

FORCE MAIN

SANITARY SEWER

STORM SEWER

PIPE UNDERDRAIN

WATER LINE

SETBACK LINE

TELEVISION LINE

UTILITY LINE

CONTOUR

CENTERLINE

WOOD FENCE

SILT FENCE

CONSTRUCTION LIMITS

LINETYPE LEGEND

PROPOSED EXISTING

FIRE WATER LINE

FIRE HOSE BOX

STORM MANHOLE

HYDRANT

WATER VALVE

GAS VALVE

STORM INLET

LIGHT POLE

SIGN

SPOT ELEVATION

MEASURED DIMENSION

REBAR WITH CAP #______, FOUND

P.K. NAIL, FOUND

CHISELED "X" IN CONCRETE, SET

CHISELED "X" IN CONCRETE, FOUND

REBAR, FOUND

SYMBOL LEGEND

1/2" SQ. PIN, FOUND

RECORDED DIMENSION

SECTION CORNER

R.O.W. MARKER, FOUND

CABLE TV PEDESTAL

ELECTRIC PEDESTAL/TRANSFORMER

TELEPHONE PEDESTAL

TELEPHONE POLE

FLARED END SECTION

SANITARY/STORM CLEANOUT

ELECTRIC MANHOLE

TELEPHONE MANHOLE

UTILITY MANHOLE

SPRINKLER HEAD

CONIFER TREE

DECIDUOUS TREE

TREE STUMP

BUSH/SHRUB

CONTROL POINT

UNKNOWN MANHOLE

GUY WIRE

POST/BOLLARD

5/8" REBAR WITH CAP #35-_____, SET

GAS METER

BENCHMARK

ELECTRIC METER

WATER METER

GUY POLE

GRADE LABEL

POWER POLE W/ LIGHT

POWER POLE W/ METER

DRAINAGE SLOPE

LINE CONTINUATION

SANITARY MANHOLE

CONCRETE MONUMENT, FOUND

PIPE, FOUND

P.K. NAIL, SET

SPRINKLER BOX

WATER MANHOLE

UTILITY MARKER

PROPOSED EXISTING

ADA STALL

AC ACRES

ASPH ASPHALT

B-B BACK TO BACK

BIT BITUMINOUS

BLDG BUILDING

BLVD BOULEVARD

BC BACK OF CURB

BRK BRICK

BW BOTTOM OF WALL

C&G CURB AND GUTTER

CL CENTERLINE

CONC CONCRETE

CY CUBIC YARD

Δ DELTA ANGLE

DC DEPRESSED CURB

DIA DIAMETER

DRV DRIVEWAY

E-E EDGE TO EDGE

EL/ELEV ELEVATION

EP EDGE OF PAVEMENT

EX EXISTING

FDN FOUNDATION

FF FINISH FLOOR

FL FLOWLINE

FS FINISH SURFACE

GRVL GRAVEL

GUT GUTTER

HP HIGH POINT

L LENGTH

LF LINEAL/LINEAR FEET

LP LOW POINT

LS LANDSCAPING

OC ON CENTER

PCC PORTLAND CEMENT CONCRETE

PR PROPOSED

PVMT PAVEMENT

R RADIUS

RD ROAD

RL REFERENCE LINE

RR RAILROAD

SF SQUARE FEET

SHLD SHOULDER

ST STREET

STD STANDARD

SW SIDEWALK

SY SQUARE YARD

TC TOP OF CURB

TEMP TEMPORARY

TW TOP OF WALL

TYP TYPICAL

UG UNDERGROUND

A/C ACCESS CONTROL

BM BENCHMARK

BSL BUILDING SETBACK LINE

PL PROPERTY LINE

POB POINT OF BEGINNING

POC POINT OF COMMENCING

ROW RIGHT OF WAY

SEC SECTION

UE UTILITY EASEMENT

ARCP ARCH DIA EQUIVALENT REINFORCED

CONCRETE PIPE

CMP CORRUGATED METAL PIPE

CPE CORRUGATED POLYETHYLENE PIPE

CPP CORRUGATED PLASTIC PIPE

CPVC CORRUGATED POLYVINYL CHLORIDE PIPE

DIP DUCTILE IRON PIPE

ERCP ELLIPTICAL REINFORCED CONCRETE PIPE

HDPE HIGH DENSITY POLYETHYLENE PIPE

INV INVERT

PCCP PRESTRESSED CONCRETE CYLINDER PIPE

PVC POLYVINYL CHLORIDE PIPE

RCP REINFORCED CONCRETE PIPE

VCP VITRIFIED CLAY PIPE

CO CLEANOUT

FES FLARED END SECTION

FH FIRE HYDRANT

MH MANHOLE

SAN SANITARY

STM STORM

UTIL UTILITY

WM WATER MAIN

E EXTERNAL SECANT

OS OFFSET

PC POINT OF CURVATURE

PI POINT OF INTERSECTION OF HORIZONTAL

CURVE

PRC POINT OF REVERSE CURVATURE

PT POINT OF TANGENCY

STA STATION

T EXTERNAL TANGENT

VC VERTICAL CURVE

VPC VERTICAL POINT OF CURVATURE

VPI VERTICAL POINT OF INTERSECTION

VPT VERTICAL POINT OF TANGENCY

XSEC CROSS SECTION

ABBREVIATIONS

SURVEY

UTILITIES

PIPES

ALIGNMENT/PROFILE/XSECTIONS

IMEG CORP. HAS ADOPTED SAFETY PROCEDURES FOR ITS EMPLOYEES WHO PROVIDE

PROFESSIONAL ENGINEERING AND SURVEYING SERVICES. A COPY OF THESE

PROCEDURES IS AVAILABLE FROM THE SAFETY OFFICER. IMEG CORP. PERSONNEL

ARE NOT TRAINED IN CONTRACTOR (CONSTRUCTION) SAFETY AND COMPLIANCE

PROCEDURES. THE METHODS AND MEANS TO COMPLY WITH CONSTRUCTION SITE

SAFETY ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR.

UTILITY NOTE

THE LOCATIONS OF THOSE BURIED AND ABOVE GROUND UTILITIES SHOWN ARE APPROXIMATE, ARE SHOWN FOR CONTRACTOR INFORMATIONAL USE ONLY, AND ARE NOT TO BE REFERENCED FOR CONSTRUCTION PURPOSES. THE IMPLIED PRESENCE OR ABSENCE OF UTILITIES IS NOT TO BE CONSTRUED BY THE OWNER, ENGINEER, CONTRACTOR, OR SUBCONTRACTORS TO BE AN ACCURATE AND COMPLETE REPRESENTATION OF UTILITIES THAT MAY OR MAY NOT EXIST ON THE CONSTRUCTION SITE.

BURIED AND ABOVE GROUND UTILITY LOCATION, IDENTIFICATION, AND MARKING ARE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. REROUTING, DISCONNECTION, PROTECTION, ETC. OF ANY UTILITY MUST BE COORDINATED BETWEEN THE CONTRACTOR, UTILITY COMPANY AND OWNER. SITE SAFETY, INCLUDING THE AVOIDANCE OF HAZARDS ASSOCIATED WITH BURIED AND ABOVEGROUND UTILITIES, REMAINS THE SOLE RESPONSIBILITY OF THE CONTRACTOR.

GENERAL NOTE

IF PREVIOUSLY UNKNOWN ARCHAEOLOGICAL RESOURCES ARE DISCOVERED DURING CONSTRUCTION, ALL WORK IN THE IMMEDIATE VICINITY (600 FEET) OF THE DISCOVERY SHALL BE HALTED UNTIL THE RESOURCES ARE IDENTIFIED AND DOCUMENTED AND AN APPROPRIATE MITIGATION STRATEGY DEVELOPED, IF NECESSARY, IN ACCORDANCE WITH PERTINENT LAWS AND REGULATIONS, INCLUDING THE STIPULATIONS OF THE 2008 PROGRAMMATIC AGREEMENT AMONG THE NATIONAL PARK SERVICE (U.S. DEPARTMENT OF THE INTERIOR), THE ADVISORY COUNCIL ON HISTORIC PRESERVATION, AND THE

NATIONAL CONFERENCE OF STATE HISTORIC PRESERVATION OFFICERS.

CONTACTS

IMEG - PROJECT MANAGER

TAYLOR GOERTZ, PE

7600 E ORCHARD RD., #250S,

GREENWOOD VILLAGE, CO 80111

303-647-4847

IMEG - CIVIL DESIGNER

PAIGE COUFAL

7600 E ORCHARD RD., #250S,

GREENWOOD VILLAGE, CO 80111

303-309-0464

C-1

NOTES & LEGEND

CHACO CULTURE NATIONAL HISTORIC PARK

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TITLE OF SHEETSUB SHEET NO. DRAWING NO.

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DESIGNED:

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TECH. REVIEW:

GAW, SEC

DATE:

DRAINAGE SWALE

ASPHALT PAVEMENT

STONE WALL

CONCRETE PAVEMENT

GRAVEL SURFACE

FLAGSTONE SURFACE

RIPRAP STONE

PREPARED BY

10/10/2024

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10/09/2024

GENERAL NOTES:

THIS SITE RESIDES IN THE S1/2 SECTION 21 AND THE N1/2 SECTION 28, TOWNSHIP 21 NORTH, RANGE

10W, NEW MEXICO PRIME MERIDIAN. NO PROPERTY BOUNDARY LINES ARE SHOWN. THIS

TOPOGRAPHIC SURVEY DOES NOT IN ANY WAY REPRESENT AN ACTUAL BOUNDARY SURVEY AND

SHOULD NOT BE RELIED UPON FOR ACCURATE BOUNDARY LOCATION.

UNDERGROUND UTILITY LOCATIONS SHOWN ARE BASED UPON VARIOUS RECORD UTILITY MAPS IN

CONJUNCTION WITH VISIBLE EVIDENCE GATHERED DURING THE FIELD SURVEY. THEREFORE

UNDERGROUND UTILITY LOCATIONS SHOULD BE FIELD VERIFIED PRIOR TO CONSTRUCTION.

THIS DRAWING ONLY REFLECTS AND VERIFIES THE FIELD SURVEY DATA OF THOSE FEATURES AND

CONDITIONS PRESENT AS OF OCTOBER 2022.

HORIZONTAL DATUM: NM SPC NORTH ZONE NAD83(2011)

BASED ON NGS PID: GN0330 DESIGNATION: M 68

VERTICAL DATUM: NAVD 88 (GEOID 09)

BASED ON FHWA PID: BM E2 ELEVATION: 6207.98

C-2

SURVEY CONTROL

CHACO CULTURE NATIONAL HISTORIC PARK

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DATE:

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40237

C-3

SITE DISTURBANCE PLAN

CHACO CULTURE NATIONAL HISTORIC PARK

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TITLE OF SHEETSUB SHEET NO. DRAWING NO.

189893

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DESIGNED:

TCG/PRC

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TECH. REVIEW:

DATE:

GAW, SEC

PREPARED BY

10/10/2024

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CONSTRUCTIO

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40237

C-4

OVERALL SITE PLAN

CHACO CULTURE NATIONAL HISTORIC PARK

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TITLE OF SHEETSUB SHEET NO. DRAWING NO.

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DATE:

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DEMO NOTES

1. PROPANE METER ASSEMBLY TO BE REMOVED. TURN OVER METER TO OWNER. DEMOLISH BRANCH PIPING THAT IS THE INLET TO THE METER BACK TO MAIN PIPING IN THE GROUND. CAP BRANCH LINE WITHIN 4" FROM THE MAIN. VERIFY INTEGRITY OF CAP

CONNECTION WITH LEAK TEST. PIPING LOCATED ON THE DOWNSTREAM SIDE OF THE METER TO BE REMOVED WITH THE MISSION 66 STRUCTURE DEMOLITION. TYPICAL FOR EACH OF THE FOUR HOUSES BEING DEMOLISHED.

2. ELECTRICAL DEMOLITION OF EXISTING TRANSFORMERS AND METERS WILL BE COMPLETED BY THE SERVICE PROVIDER. THE CONTRACTOR SHALL REMOVE ALL UNISTRUT STANDS ASSOCIATED WITH THE EXISTING ELECTRICAL METERS AND THE EXISTING SERVICE

RUNNING FROM THE METER TO THE MISSION 66 HOUSING. TYPICAL FOR EACH OF THE FOUR HOUSES BEING DEMOLISHED.

3. REMOVE EXISTING POTABLE WATER SERVICE FROM THE HOUSE TO THE METER AND CAPPED. METER SHALL BE REMOVED AND TURNED OVER TO THE OWNER. CAP SHALL BE WATERRIGHT. TYPICAL FOR EACH OF THE FOUR HOUSES BEING DEMOLISHED.

3.1. FOR 2 INCH AND SMALLER SERVICE LINES, EXCAVATE THE SERVICE LINE CONNECTION WHERE THE CORPORATION STOP IS INSERTED INTO THE WATER MAIN. THE CORPORATION STOP SHALL BE CLOSED, THE SERVICE TUBING OR PIPING REMOVED FROM THE CORPORATION STOP, THE THREADS SCARRED ON THE CORPORATION STOP, AND A SECTION OF THE WATER SERVICE LINE AT LEAST 12 INCHES LONG CUT OUT. REMOVE THE CURB OR VALVE BOX OVER THE CURB STOP IN ITS ENTIRETY OR CUT IT OFF AT LEAST 18 INCHES BELOW THE GROUND LINE. REMOVE THE METER PIT IN ITS ENTIRETY, IF PRESENT. IF LEFT IN PLACE, CUT IT OFF AT LEAST 18 INCHES BELOW THE GROUND LINE AND FILL IT WITH SAND OR OTHER FILL MATERIAL.

3.2. FOR 3 INCH AND LARGER SERVICE LINES, EXCAVATE THE SERVICE LINE CONNECTION OVER THE SERVICE TEE ON THE WATER MAIN. REMOVE THE VALVE AT THE MAIN AND PLUG THE TEE OR TAP. REMOVE THE PROPERTY LINE VALVE BOX OR CUT IT OFF AT LEAST 18 INCHES BELOW THE GROUND LINE. REMOVE THE METER PIT IN ITS ENTIRETY, IF PRESENT. IF LEFT IN PLACE, CUT IT OFF AT LEAST 18 INCHES BELOW THE GROUND LINE AND FILL IT WITH SAND OR OTHER FILL MATERIAL.

3.3. CUT OFF POTABLE WATER TAPS AND CLEAN AND DISINFECT NEW FITTINGS IN ACCORDANCE WITH AWWA C651 WITH AN NSF 60 CERTIFIED SODIUM HYPOCHLORITE SOLUTION PRIOR TO INSTALLATION USING A SWAB OR SPRAY DISINFECTION METHOD. CAP THE PIPE WITH A PERMANENT BULKHEAD/BLIND FLANGE OR A TEMPORARY PNEUMATIC PLUG UNTIL THE INSTALLATION OF A PERMANENT CAP. PREVENT ENVIRONMENTAL CONTAMINATION (E.G., GROUND WATER, STORM WATER, ANIMALS, AND INSECTS)

FROM ENTERING THE POTABLE DISTRIBUTION SYSTEM AND/OR SERVICE LINE.

4. REMOVE EXISTING FIRE WATER PIPE FROM THE HOUSE TO THE MAIN PIPE AND CAP PIPE. CAP SHALL BE WATERTIGHT. TYPICAL FOR EACH OF THE FOUR HOUSES BEING DEMOLISHED. SEE NOTE 3 FOR ADDITIONAL INFORMATION.

5. REMOVE EXISTING SANITARY SEWER SERVICE FROM EXISTING HOUSING TO THE DOWNSTREAM CLEANOUT AND CAP PIPE (ON DOWNSTREAM SIDE OF CLEANOUT). CAP SHALL BE WATERTIGHT. TYPICAL FOR EACH OF THE FOUR HOUSES BEING DEMOLISHED.

6. REFER TO STRUCTURAL DEMOLITION PLANS FOR INFO ON FOUNDATION REMOVAL BELOW GRADE.

7. REFER TO ARCHITECTURAL PLANS FOR INFO ON MISSION 66 HOUSING DEMOLITION.

8. ALL STONE FROM EXISTING EXTERIOR WALLS AND PATIOS SHALL BE CAREFULLY DISASSEMBLED, CATALOGUED, SALVAGED, AND STORED FOR REINSTALLATION.

9. EXISTING MISSION 66 HOUSING SHALL BE DISASSEMBLED CAREFULLY.

10. DEMOLITION OF EXISTING PAVEMENT SHALL BE PHASED TO ALLOW CONTRACTOR USE OF PAVEMENT FOR STORAGE AND STAGING.

RESTORATION NOTES

1. EXCAVATED AREAS SHALL BE BACKFILLED TO REESTABLISH EXISTING GRADE.

2. DISTURBED AREAS SHALL BE SEEDED WITH THE APPROVED NATIVE SEED MIX TO REESTABLISH VEGETATION.

C-5

DEMOLITION PLAN

CHACO CULTURE NATIONAL HISTORIC PARK

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OVERALL UTILITY PLAN

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DATE:

UTILITY NOTES

1. ALL DOMESTIC POTABLE WATER HEADER LINES SHALL BE 2" C900 PVC PIPING.

2. ALL DOMESTIC FIRE WATER HEADER LINES SHALL BE 3" C900 PVC PIPING.

3. ALL DOMESTIC POTABLE WATER SERVICE LINES SHALL BE 34" TYPE 'K' COPPER PIPING.

4. ALL DOMESTIC FIRE WATER SERVICE LINES SHALL BE 2" TYPE 'K' COPPER PIPING.

5. ALL SANITARY SEWER SERVICE LINES SHALL BE 3" PVC PIPING.

6. ALL STORMWATER PIPING SHALL BE ADS N-12 HDPE, ADS HP-STORM PP, OR APPROVED EQUIVALENT.

7. ALL STORMWATER MANHOLES SHALL 72"Ø BOX BASE MANHOLES WITH 24"Ø RING & COVERS.

8. ALL STORM MANHOLES LOCATED IN SIDEWALKS AND TRAILS SHALL HAVE PEDESTRIAN RATED LIDS.

9. ALL FOUNDATION DRAINS SHALL BE 6" PVC PIPING.

GAW, SEC

PREPARED BY

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TITLE OF SHEETSUB SHEET NO. DRAWING NO.

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TECH. REVIEW:

DATE:

UTILITY NOTES

1. ALL DOMESTIC POTABLE WATER HEADER LINES SHALL BE 2" C900 PVC PIPING.

2. ALL DOMESTIC FIRE WATER HEADER LINES SHALL BE 3" C900 PVC PIPING.

3. ALL DOMESTIC POTABLE WATER SERVICE LINES SHALL…