2026-05-11 PN 2533105 ALF - Ph 1 Early Site Dwgs w-Addendum 1 (FOR REF ONLY).pdf

Smithsonian OPDC 600 Maryland Avenue S.W. Suite 5001

Washington, DC 20024-2520

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PROJECT TITLEPROJECT TITLE

A/E PROJECT NUMBERA/E PROJECT NUMBER

ADDRESSADDRESS

BUILDING NAMEBUILDING NAME

SF PROJECT NUMBERSF PROJECT NUMBER

DRAWING TITLEDRAWING TITLE

WORKING STAFFWORKING STAFF

DATE SUBMISSION

VICINITY MAPVICINITY MAP LOCATION MAPLOCATION MAP

OPS:

OSHEM:

DM:

DESIGN CHIEF:

OFM&R:

OPPM:

APPROVAL BLOCK

SMITHSONIAN OPDC

THIS PROJECT IS APPROVED AS BEING

IN CONFORMANCE WITH THE

APPLICABLE PROVISIONS OF

SMITHSONIAN INSTITUTION DIRECTIVE

410.

MICHAEL J. CARRANCHO, P.E., ASSOCIATE DIRECTOR, OPDC

R.E.:

FOR

CONSTRUCTION

REVISION # DATE REVISION DESCRIPTION

TYPE SEQUENCEDISCIPLINE DRAWING TYPE

DRAWN BY CHECKED BYDESIGNED BY

2533105

ALF

CONSTRUCT

ARABIAN LEOPARD

FACILITY

ARABIAN LEOPARD FACILITY (ALF)

CONSTRUCT ARABIAN LEOPARD

FACILITY (ALF)

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COVER SHEET - PHASE 1

00100084

03/30/2026 FINAL CONSTRUCTION DOCUMENTS

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3001 Connecticut Avenue NW Washington, DC 20008

KJ MRDS

GE-001CS

CONSTRUCT ARABIAN LEOPARD FACILITY (ALF)

PHASE 1 - EARLY SITE

ISSUED FOR BID

3001 Connecticut Avenue NW Washington, DC 20008

OPDC PROJECT NO.: 2533105

SMITHSONIAN INSTITUTION (SI)

NATIONAL ZOOLOGICAL CONSERVATION BIOLOGY INSTITUTE (NZCBI)

SmithGroup 1700 New York Avenue NW, Suite 100

Washington, DC 20006 Phone: 202-842-2100

ARCHITECTURE / LANDSCAPE /

HISTORIC PRESERVATION /

MECHANICAL / PLUMBING/

ELECTRICAL/ LIGHTING/ LIFE &

SAFETY & FIRE PROTECTION

Sorba 1053 31st St NW

Washington, DC 20007 Phone: 202-333-6230

CIVIL ENGINEERING

TYLin 22365 Broderick Drive, Suite 265

Dulles, Virginia 20166 Phone: 571-771-0273

SHR Studios 600 Winslow Way E, Suite 115 Bainbridge Island, WA 98110

Phone: 206-842-8332

Wiles Mench 100 M Street SE #320 Washington, DC 20003 Phone: 202-638-4040

Haley & Aldrich 8245 Boone Blvd, Suite 510

Vienna, VA Phone: 860-209-1783

Hines Inc.

323 W Drake Rd

Fort Collins, CO 80526 Phone: 970-282-1800

STRUCTURAL ENGINEERING ZOO SPECIALISTSURVEYOR GEOTECHNICAL ENGINEER IRRIGATION TELECOMM

BrightTree Studios 301 Brush Creek Road Warrendale PA 15086 Phone: 412-212-7515

SECURITY

M2H Protection 14 West Main Street, Suite 2A

Middletown, MD 21769 Phone: 301-371-6047

ACOUSTICS

Metropolitan Acoustics 1628 JFK Boulevard

8 Penn Center, Suite 1902 Philadelphia, PA 19103 Phone: 215-248-4352

DOOR HARDWARE

Studio 08 1628 JFK Boulevard

8 Penn Center, Suite 1902 Philadelphia, PA 19103 Phone: 215-248-4352

ISSUED FOR BID

ISSUED FOR BID04/02/2026

FOR REFERENCE ONLY

A.

B.

C.

D.

E.

F.

G.

H.

THE FOLLOWING PROJECT GENERAL NOTES APPLY TO THE

ENTIRE DRAWING SET AND ARE NOT SPECIFIC TO ANY ONE

DISCIPLINE, UNLESS OTHERWISE NOTED:

THE DRAWING SET AND SPECIFICATIONS (PROJECT

MANUAL) ARE COMPLEMENTARY AND ESTABLISH

DETAILED MINIMUM REQUIREMENTS FOR THE DESIGN AND

CONSTRUCTION OF THE PROJECT.

THE DRAWING SET CONSISTS OF ALL SHEETS LISTED BY

THE SHEET INDEX. THE WORK DESCRIBED BY THE

DRAWINGS OF ANY ONE DISCIPLINE MAY BE AFFECTED BY

THE WORK DESCRIBED ON DRAWINGS OF ANOTHER

DISCIPLINE AND MAY REQUIRE REFERENCE TO DRAWINGS

OF ANOTHER DISCIPLINE. AS SUCH, DO NOT DISTRIBUTE

OR UTILIZE PARTIAL DRAWINGS SETS.

COLUMN GRID LINES IDENTIFIED BY A LETTER

DESIGNATION ARE PARALLEL, UNLESS OTHERWISE

NOTED. COLUMN GRID LINES IDENTIFIED BY A NUMBER

DESIGNATION ARE PARALLEL AND ARE PERPENDICULAR

TO THOSE WITH LETTER DESIGNATIONS, UNLESS

OTHERWISE NOTED.

DISCIPLINE GENERAL NOTES, SYMBOLS AND DEFINITIONS

APPLICABLE TO EACH DISCIPLINE'S DRAWINGS MAY BE

FOUND AT THE FRONT OF EACH DISCIPLINE'S PORTION OF

THE DRAWING SET AND ARE LISTED IN THE SHEET INDEX.

UNLESS INDICATED OTHERWISE, THE 'ARCHITECTURAL'

SERIES DRAWINGS TAKE PRECEDENCE FOR THE FINISHED

APPEARANCE AND LOCATION OF ALL EXPOSED ELEMENTS

OF THE WORK OF ALL TRADES, INCLUDING THAT WORK

WHICH IS ILLUSTRATED PRIMARILY ON DRAWINGS OF

OTHER DISCIPLINES.

THE DRAWINGS MAY MAKE REFERENCE TO OR

ILLUSTRATE ITEMS WHICH ARE NOT PART OF THE WORK

OF THE CONTRACT. THESE "NOT IN CONTRACT" ITEMS AS

INDICATED ARE REFERENCED OR ILLUSTRATED FOR THE

CONTRACTOR'S REFERENCE, INFORMATION AND

COORDINATION ONLY.

EXISTING CONDITIONS, IF SHOWN, ARE FROM AVAILABLE

RECORD DRAWINGS AND/OR VISUAL FIELD SURVEYS.

VERIFY ACTUAL EXISTING CONDITIONS AT THE SITE PRIOR

TO SUBMITTING A BID. NOTIFY THE ARCHITECT, IN

WRITING AND PRIOR TO SUBMITTING A BID, OF ANY

DISCREPANCIES.

TAKE PRECAUTIONS TO MAINTAIN AND PROTECT NEW

WORK AS WELL AS EXISTING SYSTEMS AND ELEMENTS, IF

ANY, WHICH ARE TO REMAIN OR BE SALVAGED. SYSTEMS

AND ELEMENTS TEMPORARILY REMOVED FOR THE

PURPOSE OF PROTECTION SHALL BE REINSTALLED IN

THEIR ORIGINAL LOCATION AND WORKING

CONDITION. ANY DAMAGE TO SUCH SYSTEMS AND

ELEMENTS SHALL BE IMMEDIATELY REPAIRED IN A

MANNER ACEPTABLE TO THE ARCHITECT. IF

SATISFACTORY REPAIRS CANNOT BE MADE, REPLACE

SYSTEMS AND ELEMENTS WITH “LIKE NEW” QUALITY

ACCEPTABLE TO THE ARCHITECT, ALL AT NO ADDITIONAL

COST.

J.

K.

L.

M.

ALL PARTS OF THE WORK, INCLUDING BUT NOT LIMITED

TO MATERIALS, METHODS, OR ASSEMBLIES, MUST

COMPLY WITH THE REQUIREMENTS OF THE GOVERNING

CODES AND REGULATIONS OF ALL FEDERAL, STATE AND

LOCAL AUTHORITIES HAVING JURISDICTION OVER THE

PROJECT, AS WELL AS THOSE GREATER REQUIREMENTS

INDICATED BY THE CONTRACT DOCUMENTS. NO PART OF

THE CONTRACT DOCUMENTS MAY BE CONSTRUED TO

REQUIRE OR ALLOW WORK CONTRARY TO A GOVERNING

CODE OR REGULATION.

IDENTIFY AND NOTIFY THE ARCHITECT OF CONFLICTS

BETWEEN THE WORK OF DIFFERENT PARTIES AT THE

EARLIEST POSSIBLE DATE SO AS TO ALLOW REASONABLE

AND ADEQUATE TIME FOR THE CONFLICT TO BE

RESOLVED WITHOUT DELAYING THE WORK. ALL

DEVIATIONS FROM THE CONTRACT DOCUMENTS MUST BE

APPROVED IN ADVANCE BY THE ARCHITECT AND OWNER.

REVIEW AND COORDINATE THE WORK OF ALL OTHER

PARTIES PERFORMING WORK AT THE PROJECT,

INCLUDING BUT NOT LIMITED TO, DELEGATED DESIGN

ENTITIES, TRADES AND SUPPLIERS WITH THE

REQUIREMENTS OF THE CONTRACT DOCUMENTS BEFORE

COMMENCING CONSTRUCTION, AND ASSURE THAT ALL

PARTIES ARE AWARE OF ALL REQUIREMENTS,

REGARDLESS OF WHERE THE REQUIREMENTS OCCUR IN

THE CONTRACT DOCUMENTS, WHICH MIGHT AFFECT THE

WORK OF THAT PARTY.

DO NOT SCALE THE DRAWINGS FOR DIMENSIONAL

INFORMATION. NOTIFY THE ARCHITECT IN WRITING

IMMEDIATELY IF DIMENSIONAL INFORMATION CANNOT BE

DETERMINED FROM THE DRAWINGS OR IF DIMENSIONS

ARE IN CONFLICT WITH OTHER DRAWINGS.

NUMBERING SYSTEM:

□□□□□□-A□-101FP.□□□

SI FACILITIES PROJECT NUMBER

DISCIPLINE CODE

SHEET TYPE

SHEET SEQUENCE (# WITHIN SERIES)

DRAWING TYPE CODE

FILE TYPE

DISCIPLINE CODES

(for both model and sheet files)

GENERAL

G - All General GC - General Contract GE - General Early Site Package GR - General Resource

SURVEY/MAPPING

V - All Survey/Mapping VA - Aerial Survey VF - Field Survey VH* - Hydrographic Survey VI - Digital Survey VU - Combined Utilities

CIVIL

C - All Civil CB* - Civil Beach Re-nourishment CD - Civil Demolition CE* - Civil Ecosystem Restoration CF* - Civil Flood Control CG - Civil Grading CI - Civil Improvements CN* - Civil Navigation CO* - Civil Operation and Maintenance CP - Civil Paving CH* - Civil Shore Protection CR* - Civil Recreation CS - Civil Site CX* - Civil Security CT - Civil Transportation CU - Civil Utilities

CIVIL WORKS

W-** - Civil Works

UTILITIES

U- All Other Utilities

GEOTECHNICAL

B - All Geotechnical

LANDSCAPE

L - All Landscape LD - Landscape Demolition LG - Landscape Grading LI - Landscape Irrigation LL - Landscape Lighting LP - Landscape Planting LR - Landscape Relocation LS - Landscape Site

STRUCTURAL

S - All Structural SD - Structural Demolition SS - Structural Site SB - Structural Substructure SF - Structural Framing SR* - Structural Reinforcement ST* - Superstructure SC* - Structural Components

ARCHITECTURAL

A - Architectural AS - Architectural Site AD - Architectural Demolition AE - Architectural Elements AI - Architectural Interiors AF - Architectural Finishes AG - Architectural Graphics AL** - Life Safety

INTERIORS

I - All Interiors ID - Interior Demolition IN - Interior Design IF - Interior Furnishings IG - Interior Graphics

SI CUSTOM

AA - Accessibility EV - Elevator EX - Exhibits GS - Graphics SS - Special - Systems

HISTORIC PRESERVATION

PH - Historic Preservation

EQUIPMENT

Q - All Equipment QA - Athletic Equipment QB - Bank Equipment QC - Dry Cleaning Equipment QD - Detention Equipment QE - Educational Equipment QF - Food Service Equipment QH - Hospital Equipment QL - Laboratory Equipment QM - Maintenance Equipment QP - Parking Lot Equipment QR - Retail Equipment QS - Site Equipment QT - Theatrical Equipment QV - Video/Photographic Equip.

QY - Security Equipment

DRAWING TYPE CODES

(for model files, specific to all disciplines)

ALL DSICIPLINES

FP - Floor Plan DP - Demolition Plan SP - Site Plan QP - Equipment Plan XP - Existing Plan RO - Roof Plan EL - Elevation SC - Section DT - Detail SH - Schedule 3D - Isometric/3D DG - Diagrams

GENERAL

BS - Border Sheet KP - Key Plan CS - Cover Sheet

CIVIL

EP - Environmental Plan GP - Grading Plan RP - Road/Topographic Plan SV - Survey UP - Utility Plan

STRUCTURAL

FP - Framing Plan NP - Foundation Plan

A-101FP

DISCIPLINE CODE

SHEET TYPE

SHEET SEQUENCE (# WITHIN SERIES)

DRAWING TYPE CODE

SHEET

NUMBERING

SYSTEM

FILE

NAMING

SYSTEM

NUMBERING CODES:

SHEET TYPE DESIGNATORS

(for sheet files only) 0 - General - (Symbols, notes, etc.)

1 - Plans 2 - Elevations 3 - Sections 4 - Large Scale (plans, elevations, etc.)

5 - Details 6 - Schedules and Diagrams 7 - User Defined 8 - User Defined 9 - 3D Views

MECHANICAL

M - All Mechanical MS - Mechanical Site MD - Mechanical Demolition MH - Mechanical HVAC MP - Mechanical Piping MI - Mechanical Instrumentation MY* - Mechanical Hydraulic Sys.

PLUMBING

P - All Plumbing PS - Plumbing Site PD - Plumbing Demolition PP - Plumbing Piping PQ - Plumbing Equipment PL - Plumbing

FIRE PROTECTION

F - All Fire Protection FA - Fire Detection and Alarm FX - Fire Suppression FD** - Fire Protection Demolition

ELECTRICAL

E- All Electrical EA* - Elec. Airfield Lighting & Navaids ES - Electrical Site EC* - Electrical Cathodic Protection EG* - Electrical Grounding ED - Electrical Demolition EP - Electrical Interior Power EL - Electrical Interior Lighting EI - Electrical Instrumentation EY - Elec. Interior Auxiliary Systems ET - Electrical Telecommunication

TELE-COMMUNICATIONS

T - All Telecommunications TD* - Telecom. Demolition TA - Audio Visual TC - Clock and Program TI - Intercom TM - Monitoring TN Data Networks TS* - Supervisory Control & Data Acquisition (SCADA) systems & equipment TT - Telephone TY - Security (Access control & Alarms)

HAZARDOUS MATERIALS

HA - Asbestos HC - Chemicals HL - Lead

HP - PCB

HR - Refrigerants

SHOP DRAWINGS

Z- Contractor/Shop Dwgs.

OPERATIONS

O - Operations

OTHERS

X- Other Disciplines

PROCESS

D - All Process DS - Process Site DD - Process Demolition DL - Process Liquids DG - Process Gases DP - Process Piping DQ - Process Equipment DE - Process Electrical DI - Process Instrumentation

RESOURCE

R - All Resource RC - Resource Civil RS - Resource Structural RA - Resource Architectural RM - Resource Mechanical RE - Resource Electrical

ARCHITECTURAL/ INTERIORS

EP - Enlarged Plan CP - Ceiling Plan RP - Furniture Plan NP - Finish Plans

MECHANICAL

CP - Control Plan HP - HVAC - Ductwork Plan PP - Piping Plan

ELECTRICAL

CP - Communication GP - Grounding LP - Lighting PP - Power

PLUMBING

PP - Plumbing Plan

FIRE - PROTECTION

VP - Evacuation Plan KP - Sprinkler Plan

TELECOMMUNICATIONS

DP - Data TP - Telephone

DRAWING TYPE CODES:

SHEET TYPE DESIGNATORS:

Smithsonian OPDC 600 Maryland Avenue S.W. Suite 5001

Washington, DC 20024-2520

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SUBMISSION

REVISION DESCRIPTION

FOR

CONSTRUCTION

TYPE SEQUENCEDISCIPLINE DRAWING TYPE

DRAWN BY CHECKED BYDESIGNED BY

2533105

ALF

ARABIAN LEOPARD FACILITY (ALF)

CONSTRUCT ARABIAN LEOPARD

FACILITY (ALF)

CONSTRUCT

ARABIAN LEOPARD

FACILITY

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GENERAL NOTES - PHASE 1

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PROJECT GENERAL NOTES

PROJECT DESCRIPTION

THE CONSTRUCT ARABIAN LEOPARD FACILITY IS LOCATED AT THE

EXISTING ANIMAL HABITAT SITES OF ZOO IN YOUR BACKYARD AND

AMERICAN BISON HABITAT. THE PROJECT WILL CONSIST OF THE

DEMOLITION OF EXISTING STRUCTURES ON-SITE TO ALLOW FOR

THE CONSTRUCTION OF A NEW CARE BUILDING AND FULL

ENCLOSURE FOR THE LEOPARDS THAT ENCOMPASSES 3 HABITATS

(WEST HABITAT, EAST HABITAT, AND OFF-VIEW HABITAT).

THE ANIMAL HABITATS WILL BE THEMED TO MIMIC THE NATURAL

HABITAT OF THE ARABIAN PENINSULA WITH FAUX ROCKWORK,

DEADFALL TREES, VEGETATION, BOULDERS, AND A VARIETY OF

ELEVATIONS TO ALLOW THE ANIMALS TO PERCH AS THEY WOULD IN

THEIR NATURAL ENVIRONMENT.

THE CARE BUILDING WILL PROVIDE QUARTERS FOR THE ANIMALS

AS WELL AS A DAYROOM TO ALLOW FOR YEAR ROUND VIEWING.

THERE WILL ALSO BE A SMALL WORKSPACE FOR ANIMAL KEEPERS

TO EAT AND COMPLETE OFFICE WORK.

SHEET NUMBERING SYSTEM

ISSUED FOR BID

Smithsonian OPDC 600 Maryland Avenue S.W. Suite 5001

Washington, DC 20024-2520

GRAPHIC SCALE(S)

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OPDC PROJECT NUMBEROPDC PROJECT NUMBEROPDC PROJECT NUMBEROPDC PROJECT NUMBER

DRAWING TITLEDRAWING TITLEDRAWING TITLEDRAWING TITLE

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STAMP

DATE

REVISION # DATE

SUBMISSION

REVISION DESCRIPTION

TYPE SEQUENCEDISCIPLINE DRAWING TYPE

DRAWN BY CHECKED BYDESIGNED BY

2533105

ALF

ARABIAN LEOPARD FACILITY (ALF)

CONSTRUCT ARABIAN LEOPARD

FACILITY (ALF)

CONSTRUCT

ARABIAN LEOPARD

FACILITY

ISSUED FOR BID

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JR KJN/A

SHEET INDEX

E-601SH ELECTRICAL VOLTAGE DROP CALCULATION X

E-600SH ELECTRICAL DIAGRAMS X

E-503DT ELECTRICAL POWER DETAILS X

E-100SP ELECTRICAL SITE PLANS X

ED-100SP ELECTRICAL DEMOLITION SITE PLAN X

E-003CS ELECTRICAL SCHEDULES X

E-002CS ELECTRICAL ABBREVIATIONS AND SYMBOLS X

E-001CS ELECTRICAL ABBREVIATIONS AND SYMBOLS X

ELECTRICAL

LI-202DT IRRIGATION DETAILS X

LI-201DT IRRIGATION DETAILS X

LI-101SP IRRIGATION PLAN X

LANDSCAPE

C-640DT ELECTRIC STRUCTURE TABLE X

C-630DT WATER STRUCTURE TABLE X

C-620DT STORM STRUCTURE SCHEDULE X

C-610DT STORM STRUCTURE SCHEDULE X

C-531DT WATER DETAILS X

C-530DT WATER DETAILS X

C-525DT CONTAMINATED STORM DETAILS X

C-520DT SANITARY DETAILS X

C-516DT STORM DETAILS X

C-515DT STORM DETAILS X

C-510DT SITE DETAILS X

C-508DT STORMWATER MANAGEMENT PLAN - DETAILS AND NOTES X

C-507DT STORMWATER MANAGEMENT PLAN - DETAILS AND NOTES X

C-503DT EROSION & SEDIMENT CONTROL DETAILS X X

C-502DT EROSION & SEDIMENT CONTROL DETAILS X X

C-501DT EROSION & SEDIMENT CONTROL NOTES X

C-500DT EROSION & SEDIMENT CONTROL NOTES X

C-230UP TELECOMMUNICATION PROFILES R

C-225UP NATURAL GAS PROFILES X

C-221UP ELECTRIC PROFILES R X

C-220UP ELECTRIC PROFILES R X

C-218UP WATER PROFILES X

C-217UP WATER PROFILES X

C-216UP WATER PROFILES X

C-215UP WATER PROFILES X X

C-212UP CONTAMINATED STORM SEWER PROFILES X

C-211UP CONTAMINATED STORM SEWER PROFILES X

C-210UP CONTAMINATED STORM SEWER PROFILES X

C-205UP SANITARY SEWER PROFILES X

C-202UP STORM PROFILES X X

C-201UP STORM PROFILES X X

C-200UP STORM PROFILES X X

C-166UP UTILITY PLAN X

C-165UP UTILITY PLAN X

C-164UP UTILITY PLAN X X

C-163UP UTILITY PLAN X X

C-162UP UTILITY PLAN X X

C-161UP UTILITY PLAN X X

C-160UP UTILITY PLAN X X

C-156SP SITE PLAN R

C-155SP SITE PLAN R

C-154SP SITE PLAN R

C-153SP SITE PLAN R

C-152SP SITE PLAN R

C-151SP SITE PLAN R

C-150SP SITE PLAN R

C-145EP EROSION & SEDIMENT CONTROL PLAN - PH2 X

C-140EP EROSION & SEDIMENT CONTROL PLAN - PH1 X X

C-136GP GRADING PLAN R

C-135GP GRADING PLAN R

C-134GP GRADING PLAN R

C-133GP GRADING PLAN R

C-132GP GRADING PLAN R

C-131GP GRADING PLAN R

C-130GP GRADING PLAN R

C-112DP DEMOLITION PLAN - UTILITY X X

C-111DP DEMOLITION PLAN - TREE X X

C-110DP DEMOLITION PLAN - SITE X X

C-100XP EXISTING CONDITIONS X

C-002CS NOTES, LEGEND, AND ABBREVIATIONS X

C-001CS COVER SHEET X X

CIVIL

GE-003CS SHEET INDEX - PHASE 1 X X

GE-002CS GENERAL NOTES - PHASE 1 X

GE-001CS COVER SHEET - PHASE 1 X

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C-001CS

VICINITY MAP

SCALE 1:300

DOB NO: BCIV2600099

WORK IN CONFINED SPACE NOTICE:

GENERAL NOTES:

1. CONTRACTOR SHALL COORDINATE WITH UTILITY COMPANIES FOR

SHUTOFF, CAPPING AND CONTINUATION OF UTILITY SERVICES AS

REQUIRED.

2. CONTRACTOR SHALL REMOVE AND TRANSPORT ALL DEBRIS, RUBBISH AND

OTHER MATERIALS RESULTING FROM ALL DEMOLITION OPERATIONS TO A

LEGAL AND REGISTERED FACILITY.

3. REMOVAL OF ASPHALT AND CONCRETE PAVEMENT SHALL INCLUDE THE

REMOVAL OF ALL SURFACE, BASE AND SUB-BASE MATERIALS.

4. EXISTING CONDITIONS SHOWN HEREON WERE TAKEN FROM A SURVEY

PROVIDED BY THE OWNER TO THE DESIGN TEAM. SURVEY WAS

COMPLETED BY WILES MENSCH IN 2024.

5. ALL UNDERGROUND UTILITY LOCATIONS, INCLUDING WATER, STORM

DRAINAGE, SANITARY SEWER, ELECTRICAL, TELEPHONE AND GAS WERE

TAKEN FROM AVAILABLE RECORDS AND FIELD VERIFIED WHERE

POSSIBLE. THE LOCATION OF ALL UTILITIES SHOWN ARE APPROXIMATE. IT

IS THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY AND DETERMINE

THE EXACT LOCATION AND DEPTH OF ALL UTILITIES PRIOR TO

COMMENCING WORK. REPORT ANY DISCREPANCY TO THE ENGINEER.

MARKING LOCATIONS OF EXISTING UTILITIES, CONTACT "MISS UTILITY" AT

202-265-7177, 48-HOURS PRIOR TO ANY EXCAVATION.

6. THE CONTRACTOR MUST HAND-DIG TEST PITS AT ALL UTILITY

CROSSINGS TO DETERMINE THE EXACT LOCATION AND DEPTH OF ALL

UTILITIES AS WELL IN DEMOLITION WORK AND PRIOR TO ORDERING PIPE

MATERIALS AND STRUCTURES. UTILITIES FOUND DURING DEMOLITION OR

CONSTRUCTION ACTIVITIES SHALL BE THE RESPONSIBILITY OF ANY

CONTRACTOR ENGAGED IN EXCAVATION AT THIS SITE. THE ENGINEER

SHALL BE NOTIFIED IMMEDIATELY OF ANY UTILITY FINDINGS WHICH

DEVIATE FROM THE CONDITIONS SHOWN.

7. ALL SEDIMENT AND EROSION CONTROL METHODS SHALL BE INSTALLED

BEFORE THE START OF ANY EXCAVATION AND/OR DEMOLITION AS PER

DISTRICT OF COLUMBIA EROSION AND CONTROL HANDBOOK. IF ANY

ONSITE INSPECTION REVEALS FURTHER EROSION CONTROL MEASURES

ARE NECESSARY, THE SAME SHALL BE PROVIDED.

8. SEE SEDIMENTATION AND EROSION CONTROL PLAN FOR ALL EXISTING

TREES TO REMAIN AND BE PROTECTED.

9. NOTE PROXIMITY OF ADJACENT STRUCTURES AND UTILITY LINES AND

MAINTAIN CONTINUED SERVICE DURING CONSTRUCTION. COORDINATE

WITH RESPECTIVE UTILITY AHJ AND ENGINEER SHOULD RELOCATION OF

SERVICE BE REQUIRED.

10. EXISTING UTILITIES (STRUCTURES AND LINES) NOT REQUIRED FOR FUTURE

SERVICE TO BE REMOVED TO FACILITATE CONSTRUCTION. UTILITIES TO BE

CAPPED AS PER UTILITY PURVEYOR'S STANDARDS AND SPECIFICATIONS.

COORDINATE REQUIREMENTS WITH UTILITY PURVEYOR.

11. REMOVAL OF ALL WALLS/RETAINING WALLS AND FENCES SHALL INCLUDE

THE REMOVAL OF THEIR FOUNDATION UNLESS OTHERWISE INDICATED ON

THESE DRAWINGS.

12. EXISTING WATER AND SEWER SERVICES NOT REQUIRED FOR FUTURE USE

TO BE REMOVED TO EXTENT NECESSARY TO FACILITATE NEW

CONSTRUCTION. REMAINDER OF SERVICE TO BE CAPPED AT MAIN AND

EXISTING VALVES AND TEES TO BE REMOVED PER SI STANDARDS

SPECIFICATIONS. COORDINATE REQUIREMENTS WITH CO/COTR. PAVEMENT

TO BE REMOVED PER SI DESIGN STANDARDS.

13. CONTRACTOR TO BE RESPONSIBLE FOR LAYOUT, EXTENT AND DESIGN OF

SHEETING, SHORING AND SUPPORT OF EXISTING UTILITIES AND ADJACENT

STRUCTURES, SHORING, BRACING AND UNDERPINNING SHALL BE

DESIGNED BY A STRUCTURAL ENGINEER, LICENSED IN THE DISTRICT OF

COLUMBIA, HIRED BY THE CONTRACTOR AS NECESSARY TO ENSURE

SUPPORT OF SURROUNDING STRUCTURES AND UTILITIES.

14. NOTIFY CO/CTR PRIOR TO START OF CONSTRUCTION WITHIN THE

ADVANCED NOTICE ACCORDING TO SI DESIGN STANDARDS.

15. UNLESS OTHERWISE SHOWN ON THESE DRAWINGS, EXISTING PAVEMENT

IS TO REMAIN. PROVIDE PRE-CONSTRUCTION VIDEO OF EXISTING

PAVEMENT. EXISTING PAVEMENT, DISTURBED OR DAMAGED DURING

CONSTRUCTION, SHALL BE REPLACED PER SI DESIGN STANDARDS AT NO

ADDITIONAL COST.

16. PRIOR TO COMMENCEMENT OF CONSTRUCTION ACTIVITIES VERIFY INVERT

ELEVATION OF EXISTING UTILITIES. NOTIFY ENGINEER OF ANY

DISCREPANCIES WITH INFORMATION SHOWN PRIOR TO ORDERING ANY

STRUCTURES.

17. CONTACT "MISS UTILITY" AT 202-265-7177 48 HOURS PRIOR TO

CONSTRUCTION.

18. CONTACT DISTRICT OF COLUMBIA DEPARTMENT OF

TRANSPORTATION-PUBLIC SPACE MAINTENANCE ADMINISTRATION 48

HOURS PRIOR TO START OF CONSTRUCTION AT 202-645-6030 OR

202-645-6031 FOR ANY WORK IN THE PUBLIC RIGHT-OF-WAY.

19. ALL PROPOSED UTILITY WORK TO BE PERFORMED UNDER THE INSPECTION

OF THE DISTRICT OF COLUMBIA WATER AND SEWER AUTHORITY FOR ANY

WORK INVOLVING UTILITIES OWNED AND OPERATED BY DC WATER.

20. USE MANHOLE ENTRY SEALS WHERE REQUIRED.

21. THE TERM "PROPOSED" IS USED TO IDENTIFY NEW WORK TO BE PROVIDED

AND CONSTRUCTED WITH THIS PLAN.

TEST PIT NOTE:

TEST PITS ARE REQUIRED AT ALL PROPOSED UTILITY CROSSINGS WITH ALL

EXISTING UTILITY LINES TO DETERMINE THE EXACT HORIZONTAL LOCATION,

ELEVATION AND ADD SIZE OF THE EXISTING UTILITIES. A MINIMUM OF ONE

FOOT VERTICAL CLEARANCE SHALL BE PROVIDED BETWEEN EXISTING AND

PROPOSED UTILITIES. TEST PITS SHOULD BE COMPLETED PRIOR TO

ORDERING ANY STRUCTURES OR PIPE MATERIALS. NOTIFY ENGINEER OF

ANY CONFLICT WITH PROPOSED PLANS.

IF APPLICABLE, ANY WORK IN CONFINED SPACE SHALL

COMPLY WITH 29 CFR 1926.1203, CONFINED SPACES IN

CONSTRUCTION AND THE SI STANDARDS REGARDING

CONFINED SPACE ENTRY.

96 HOURS IN ADVANCE BEFORE

COMMENCING THE WORK

NOTIFY "MISS UTILITY" AT 202-265-7177

NATIONAL ZOO AND

CONSERVATION BIOLOGY INSTITUTE

WASHINGTON, DC 20008

SURVEY NOTES (SURVEY BY WILES MENSCH)

HORIZONTAL DATUM: (MARYLAND STATE PLANE GRID NAD (83/2011).

VERTICAL DATUM: NORTH AMERICAN VERTICAL DATUM OF 1988 (NAVD 88).

FOR DOEE STAMP APPROVAL ONLY

UTILITY CONTACTS:

SEWER/WATER:

ELECTRICITY:

GAS:

COMMUNICATIONS:

D.C. WATER

5000 OVERLOOK AVE. SW

5TH FLOOR

WASHINGTON, DC 20032

PEPCO

701 9TH STREET NW, ROOM 6005

WASHINGTON, DC 20068

WASHINGTON GAS CO.

6801 INDUSTRIAL ROAD

SPRINGFIELD, VA 22151

VERIZON COMMUNICATIONS

FDC-1

3101 COLUMBIA PIKE

CONDUIT GROUP - LOWER LEVEL

SILVER SPRING, MD 20904

(202) 787-4024

(202) 872-2977

(703) 750-5983

(301) 282-2463

-DEXTER HOLMES

-SARA BISHOP

-VANN JONES

-MARY POLK

SITE NOTES:

1. WHERE NEW WORK MEETS EXISTING, NOTE FIELD LOCATION AND ELEVATIONS

OF EXISTING FEATURES BEFORE BEGINNING CONSTRUCTION AND REPORT

ANY DISCREPANCY TO THE ARCHITECT OR ENGINEER.

2. VERIFY LOCATION OF EXISTING UTILITIES BEFORE PROCEEDING WITH WORK.

NOTIFY CO/COTR, AND "MISS UTILITY" 202-265-7177 48 HOURS BEFORE

PROCEEDING WITH ANY EXCAVATIONS. HAND DIG TEST PITS AT ALL UTILITY

CROSSINGS AND DETERMINE EXACT CLEARANCE OF ALL PROPOSED

INSTALLATIONS WELL IN ADVANCE OF CONSTRUCTION. NOTIFY ENGINEER OF

ANY CONFLICTS WITH PLAN ELEVATIONS.

3. WORK AND MATERIALS IN THE PUBLIC RIGHT-OF-WAY SHALL CONFORM TO

THE LATEST REQUIREMENTS OF THE APPLICABLE DISTRICT OF COLUMBIA

DEPARTMENT OF TRANSPORTATION STANDARDS AND SPECIFICATIONS.

ON-SITE WORK AND MATERIALS SHALL CONFORM TO THE LATEST

REQUIREMENTS OF THE DISTRICT OF COLUMBIA PLUMBING CODE AND SI

DESIGN STANDARDS.

4. DIMENSIONS ARE TO FACE OF WALL AND CURB, EDGE OF WALK AND

PAVEMENT, CENTERLINE OF COLUMN, PIPE AND UTILITY STRUCTURE. UNLESS

OTHERWISE NOTED.

5. FRAMES AND COVERS OF EXISTING STRUCTURES ARE TO BE ADJUSTED TO

MATCH NEW FINISHED GRADES.

6. OMISSIONS AND/OR ADDITIONS OF UTILITIES FOUND DURING CONSTRUCTION

SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. THE

CONTRACTOR SHALL NOTIFY THE ARCHITECT OR ENGINEER IMMEDIATELY OF

ANY INFORMATION CONCERNING FOUND UTILITY, NOT SHOWN ON PLANS.

7. EXISTING SURFACE CONDITIONS DISTURBED OR DAMAGED DURING

CONSTRUCTION SHALL BE REPLACED TO MATCH EXISTING CONDITIONS.

CONTRACTOR TO COORDINATE EXTENT WITH ARCHITECT OR ENGINEER.

8. TEST PITS ARE REQUIRED AT ALL LOCATION(S) WHERE PROPOSED UTILITIES

CROSS EXISTING UTILITIES. INVESTIGATION(S) TO IDENTIFY HORIZONTAL

LOCATION, ELEVATION AND SIZE OF EXISTING UTILITIES. THE ENGINEER IS TO

BE NOTIFIED OF THIS INFORMATION.

9. IF A 1' MINIMUM VERTICAL CLEARANCE CAN NOT BE MAINTAINED AT UTILITY

CROSSING, THE CONTRACTOR IS TO NOTIFY THE ENGINEER BEFORE

PROCEEDING WITH WORK.

10. TRANSITION CURB, GUTTER, PAVING AND SIDEWALK TO MEET EXISTING IN

LINE AND ON GRADE OR AS DIRECTED BY ENGINEER.

11. ALL DEBRIS AND EXCESS MATERIAL SHALL BE DISPOSED OF BY THE

CONTRACTOR AT AN APPROVED OFF-SITE LOCATION.

12. ALL ON-SITE WATER LINES TO HAVE A MINIMUM COVER OF 4'-0". WATER

FITTINGS SHALL BE PROPERLY TIED AND ANCHORED, PER SI DESIGN

STANDARDS.

13. WHERE PORTIONS OF EXISTING BITUMINOUS OR CONCRETE PAVING ARE TO

BE REMOVED, THE EXISTING PAVEMENT SHALL BE SAW-CUT.

14. REMOVE FRAMES AND COVERS OF SEWER MANHOLE/INLETS AND/OR WATER

MAIN VALVE CASTINGS TO BE ABANDONED AND FILL TO GRADE.

15. ALL CURB SPOT SHOTS ARE TOP OF CURB, UNLESS OTHERWISE NOTED.

16. NOTIFY WASHINGTON GAS AT 202-750-4205, 48 HOURS PRIOR TO ANY

EXCAVATION IN THE VICINITY OF ANY TRANSMISSION MAIN. FOR FURTHER

INFORMATION OR PROBLEMS, CONTACT MR. CHUCK WHITLEY AT

WASHINGTON GAS AT 703-750-4205.

17. PROVIDE A MINIMUM OF 5 FEET HORIZONTAL AND 1 FOOT VERTICAL

CLEARANCE BETWEEN 12" DIAMETER AND SMALLER DISTRIBUTION EXISTING

GAS FACILITIES AND PROPOSED FACILITIES.

18. PROVIDE A MINIMUM OF 5 FEET HORIZONTAL AND 2 FEET VERTICAL

CLEARANCE BETWEEN 16" DIAMETER OR GREATER TRANSMISSION GAS

FACILITIES AND PROPOSED FACILITIES.

19. ALL PROPOSED WORK TO BE CONSTRUCTED IN ACCORDANCE WITH SI DESIGN

STANDARDS.

20. CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING EXISTING SIDEWALK,

CURB AND GUTTER TO REMAIN OR TO REPLACE SIDEWALK, CURB AND

GUTTER DAMAGED DURING CONSTRUCTION.

21. EXISTING FULL DEPTH PAVEMENT SECTION, CURB AND GUTTER TO BE

REMOVED AND REPLACED TO EXTENT NECESSARY TO FACILITATE

CONSTRUCTION OF NEW UTILITIES. MATERIALS TO COMPLY WITH SI DESIGN

STANDARDS.

22. REFER TO GEOTECHNICAL REPORT FOR ADDITIONAL INFORMATION AND

GUIDELINES.

23. MAINTAIN A 15 FOOT PUBLIC WALKWAY AT ALL TIMES FOR PEDESTRIANS IN

OLMSTEAD WALK. MAINTAIN A 10 FOOT PUBLIC WALKWAY AT ALL TIMES FOR

PEDESTRIANS IN ASIA TRAIL AND PANDA TRAIL. SEE TRAFFIC CONTROL NOTE

FOR ANY TRAFFIC CONTROL PLAN REQUIRED FOR THIS PROJECT ON THE ZOO

PROPERTY.

24. COORDINATE WITH THE CO/COTR FOR THE PROTOCOL REGARDING THE

SALVAGING AND REINSTALLING OF ANY SPECIALTY PAVING

TRAFFIC CONTROL NOTE:

THE GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR DEVELOPING

TRAFFIC CONTROL PLANS TO MAINTAIN PEDESTRIAN ACCESS ALONG

OLMSTEAD WALK AND ASIA TRAIL DURING CONSTRUCTION. PLANS SHALL

INCLUDE PHASING, CONSTRUCTION VEHICLE MOVEMENTS, STAGING

AREAS, PUBLIC PARKING TO BE OCCUPIED, NUMBER OF CONSTRUCTION

VEHICLES ENTERING AND LEAVING THE SITE PER DAY, AND HOURS OF

WORK PER DAY. A WORK SAFETY PLAN SHALL ALSO BE PREPARED BY

THE GENERAL CONTRACTOR. ALL PLANS SHALL BE SUBMITTED FOR

REVIEW TO THE SMITHSONIAN FOR APPROVAL PRIOR TO MOBILIZATION.

ADDITIONAL PLANS REQUIRED BY

CONTRACTOR:

PRIOR TO MOBILIZATION, THE CONTRACTOR SHALL PROVIDE

THE FOLLOWING TO THE SMITHSONIAN FOR REVIEW AND

APPROVAL:

1. SITE SPECIFIC SAFETY PLAN

2. TRENCHING AND EXCAVATION PLAN

3. SILICA CONTROL PLAN

THESE SHALL BE COMPLETED IN ACCORDANCE WITH THE

SMITHSONIAN'S STANDARDS AND SPECIFICATIONS.

PROJECT NARRATIVE:

THIS PROJECT REDEVELOPS THE UNUSED HABITAT SPACE

PREVIOUSLY USED FOR THE BISON ON THE CAMPUS OF

SMITHSONIAN INSTITUTION'S NATIONAL ZOO FOR A NEW

ANIMAL HABITAT.

APPROXIMATELY 36,000 SQUARE FEET OF REDEVELOPMENT

INCLUDES REROUTING OF EXISTING UTILITIES, INTRODUCTION

OF NEW UTILITY PIPING, AND THE EXPANSION OF THE

EXISTING CARE BUILDING.

EROSION AND SEDIMENTATION CONTROLS WILL BE REQUIRED.

STORMWATER BEST MANAGEMENT PRACTICES,

BIORETENTION AND PLANTER BOX, AND THE PRESERVATION

OF SELECT EXISTING TREES ARE PLANNED TO MEET

RETENTION AND DETENTION REQUIREMENTS.

DOEE SWM PLAN NO: 8529

SITE

PE920479MA

TT

HE

W S . MCCOMAS

C IV I L

DI

ST

RIC

T OF COLUMBIA

PROFESSIONAL ENG

IN

EE

R

Smithsonian OPDC 600 Maryland Avenue S.W. Suite 5001

Washington, DC 20024-2520

KEY PLAN

GRAPHIC SCALE(S)

A

1 2 3 4 5 6 7 8 9 10 11 12

B

C

D

E

F

G

H

J

K

L

M

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

J

K

L

M

SHEET NO.

OF

PROJECT TITLE

A/E PROJECT NUMBER

ADDRESS

BUILDING NAME

OPDC PROJECT NUMBER

DRAWING TITLE

WORKING STAFF

STAMP

DATE

REVISION # DATE

SUBMISSION

REVISION DESCRIPTION

TYPE SEQUENCEDISCIPLINE DRAWING TYPE

DRAWN BY CHECKED BYDESIGNED BY

2533105

ALF

TRUE NORTH

ARABIAN LEOPARD FACILITY (ALF)

ISSUED FOR BID FO

R

RE

FE

RE

NC

E O

NL

Y

3/

/2

:1 9:

A

M

CONSTRUCT

ARABIAN LEOPARD

FACILITY

00100084

CONSTRUCT ARABIAN LEOPARD

FACILITY (ALF)

04/02/2026 ISSUED FOR BID

XX

-X

XX

XX

B Y

Ap pr ov er

3/

/2

D

ES

IG

N

D

EV

EL

O

PM

EN

T

3001 Connecticut Avenue NW Washington, DC 20008

COVER SHEET

ST KK SM

0 01 CSC

CIVIL DRAWING INDEX

Sheet Number Sheet Title

C-001CS COVER SHEET

C-002CS NOTES, LEGEND, AND ABBREVIATIONS

C-100XP EXISTING CONDITIONS

C-110DP DEMOLITION PLAN - SITE

C-111DP DEMOLITION PLAN - TREE

C-112DP DEMOLITION PLAN - UTILITY

C-130GP GRADING PLAN

C-131GP GRADING PLAN

C-132GP GRADING PLAN

C-133GP GRADING PLAN

C-134GP GRADING PLAN

C-135GP GRADING PLAN

C-136GP GRADING PLAN

C-140EP EROSION & SEDIMENT CONTROL PLAN - PH1

C-145EP EROSION & SEDIMENT CONTROL PLAN - PH2

C-150SP SITE PLAN

C-151SP SITE PLAN

C-152SP SITE PLAN

C-153SP SITE PLAN

C-154SP SITE PLAN

C-155SP SITE PLAN

C-156SP SITE PLAN

C-160UP UTILITY PLAN

C-161UP UTILITY PLAN

C-162UP UTILITY PLAN

C-164UP UTILITY PLAN

C-163UP UTILITY PLAN

C-165UP UTILITY PLAN

C-166UP UTILITY PLAN

C-200UP STORM PROFILES

C-201UP STORM PROFILES

C-202UP STORM PROFILES

C-205UP SANITARY SEWER PROFILES

C-210UP CONTAMINATED STORM SEWER PROFILES

C-211UP CONTAMINATED STORM SEWER PROFILES

C-212UP CONTAMINATED STORM SEWER PROFILES

C-215UP WATER PROFILES

C-216UP WATER PROFILES

C-217UP WATER PROFILES

C-218UP WATER PROFILES

C-220UP ELECTRIC PROFILES

C-221UP ELECTRIC PROFILES

C-230UP TELECOMMUNICATION PROFILES

C-500DT EROSION & SEDIMENT CONTROL NOTES

C-501DT EROSION & SEDIMENT CONTROL DETAILS

C-502DT EROSION & SEDIMENT CONTROL DETAILS

C-503DT EROSION & SEDIMENT CONTROL DETAILS

C-507DT STORMWATER MANAGEMENT PLAN - DETAILS AND NOTES

C-508DT STORMWATER MANAGEMENT PLAN - DETAILS AND NOTES

C-510DT SITE DETAILS

C-515DT STORM DETAILS

C-516DT STORM DETAILS

C-520DT SANITARY DETAILS

C-525DT CONTAMINATED STORM DETAILS

C-530DT WATER DETAILS

C-531DT WATER DETAILS

C-600DT GEOMETRIC POINT TABLES

C-610DT STORM STRUCTURE TABLE

C-620DT SANITARY STRUCTURE TABLE

C-625DT CONTAMINATED STORM STRUCTURE TABLE

C-630DT WATER STRUCTURE TABLE

C-640DT ELECTRIC STRUCTURE TABLE

1 1 05/11/2026 AMENDMENT 01

PHASE 1: ADDENDUM 11 5/11/26

ABBREVIATIONS:

2219 GI TOP ELEV = 187.69

12" RCP INV.OUT = 183.79

EXISTING STRUCTURE TABLE

STRUCTURE NAME STRUCTURE DETAILS

RIM = 193.79

8" RCP INV.IN = 189.90

8" RCP INV.OUT = 189.84

1372 MHD

RIM = 194.22

INACCESSIBLE

2215 GI TOP ELEV. = 188.39

15" CPP INV.OUT = 184.29

1398 MHD

1389 MHD

RIM = 192.62

8" RCP INV.IN (NW) = 186.44

12" TCP INV.IN (SW) = 184.52

12" RCP INV.OUT = 184.42

RIM = 184.91

12" RCP INV.IN (NW) = 179.03

12" RCP INV.IN (SW) = 180.10

8" RCP INV.IN (NE) = 180.10

12" RCP INV.OUT = 179.00

1655 MHD

RIM = 179.14

18" RCP INV.IN = 173.89

18" RCP INV.OUT = 173.94

1894 MHD

RIM = 184.86

12" RCP INV.OUT = 180.051636 MHD

RIM = 182.24

12" RCP INV.IN = 175.60

18" RCP INV.OUT = 175.46

1893 MHD

1981 GI

RIM = 181.21

6" PVC INV.IN = 177.13

6" PVC INV.OUT = 176.78

1895 GI

RIM = 179.59

6" PVC INV.IN (NE) = 174.23

12" RCP INV.IN (N) = 166.04

6" PVC INV.IN (NW) = 169.45

12" RCP INV.OUT = 165.76

RIM = 202.90

INACCESSIBLE 1033 MHD

RIM = 179.52

FULL OF WATER

1747 MHD

RIM = 183.73

6" PVC INV.IN = 178.81

6" PVC INV.OUT = 172.23

1865 MHD

1027 MHD

RIM = 199.27

8" TCP INV.IN (SW) = 190.84

8" RCP INV.IN (SE) = 191.40

8" TCP INV.OUT = 190.69

RIM = 198.73

8" RCP INV.IN = 194.98

8" RCP INV.OUT = 194.93

1023 MHD

RIM = 198.08

12" TCP INV.IN (SW) = 185.77

4" PVC INV.IN (W) = 191.88

12" TCP INV.OUT = 185.72

1331 MHD

RIM = 199.01

8" RCP INV.OUT = 195.361024 MHD

RIM = 195.82

SILTED UP 1249 GI

1440 GI

RIM = 197.71

12" TCP INV.IN = 185.47

12" TCP INV.OUT = 185.47

1387 MHD

RIM = 190.72

8" RCP INV.IN (NW) = 186.62

8" RCP INV.IN (SW) = 186.62

8" RCP INV.OUT = 186.47

SURVEY LEGEND

UNDERGROUND

ELECTRIC

UNDERGROUND

GAS

UNDERGROUND

WATER

UNDERGROUND

STORM

FENCE LINE

DRAIN MANHOLE

FF FINISHED FLOOR

CONC. CONCRETE

TCP TERRA COTTA PIPE

HH

SEWER MANHOLE

IRRIGATION CONTROL VALVE

FIRE HYDRANT

WATER VALVE

WATER METER

SPRINKLERS HEADS

HANDHOLE

MAILBOX

SIGN

CONIFEROUS TREE

DECIDUOUS TREE

TREE LINE

WALK CENTERLINE

CLF CHAIN LINK FENCE

WIF WROUGHT IRON FENCE

RCP REINFORCED CONCRETE PIPE

PVC POLYVINYL CHLORIDE

CPP CORRUGATED PLASTIC PIPE

TYP. TYPICAL

GUARD RAIL

C&G CURB AND GUTTER

MISSING OR BURIED MANHOLE

UNDERGROUND

STORM (RECORD)

GRATE INLET

LIMITS OF SURVEY

BOLLARD/DRINKING

FOUNTAIN/BIRD HOUSE

CURB INLET

DEMOLITION LEGEND

EXISTING CONCRETE

WALK TO BE REMOVED

EXISTING BRICK WALK

TO BE REMOVED.

COORDINATE WITH

CONTRACTING OFFER

REGARDING REMOVAL

AND SALVAGING

REQUIREMENTS.

LIMITS OF DISTURBANCE

EXISTING TREE AND/OR

STUMP REMOVAL

DEMOLITION KEYNOTE

UTILITY TO BE

ABANDONED IN PLACE

UTILITY TO BE REMOVED

PROPOSED MJ CAP PER

DC WATER STANDARDS

TERMINATE CURB OR

UTILITY DEMOLITION

CRITICAL ROOT ZONE

EROSION LEGEND PHASE 1 & 2

SITE LEGEND

GRADING LEGEND

LIMITS OF DISTURBANCE

EXISTING CONTOURS

PROPOSED CONTOURS

PROPOSED SPOT ELEVATIONS

BW = BOTTOM OF WALL

MAT = MATCH EXISTING

ELEVATION

TW = TOP OF WALL

ES = EDGE OF SIDEWALK

TC = TOP OF CURB

EP = EDGE OF PAVEMENT

FL = FLOW LINE

TOP = TOP OF STRUCTURE

FFE = FINISH FLOOR ELEVATION

C-002CS

' FOOT/FEET

" INCH/INCHES

& AND

$ U.S. DOLLARS

% PERCENT

# NUMBER

@ AT

° DEGREE

AASHTO AMERICAN ASSOCIATION OF STATE

HIGHWAY AND TRANSPORTATION

OFFICALS

AC ACRE

ACI AMERICAN CONCRETE INSTITUTE

ANSI AMERICAN NATIONAL STANDARDS

INSTITUTE

APPROX. APPROXIMATE

ASPH. ASPHALT

BC BITUMINOUS CONCRETE

BC BOLLARD & CHAIN

BFP BACK-FLOW PREVENTION

BLDG/BLDG.BUILDING

BMP(S) BEST MANAGEMENT PRACTICE(S)

BOC BOTTOM OF CURB

BRK BRICK

BW BOTTOM OF WALL

CALH CONSTRUCT ARABIAN LEOPARD

HABITAT

CC CONCRETE CURB

CC COMPACTED COVER

CDA CONTRIBUTING DRAINAGE AREA

CF CUBIC FOOT/CUBIC FEET

CFR CODE FEDERAL REGULATIONS

CFS CUBIC FEETS PER SECOND

CG CURB & GUTTER

CI CURB INLET

CJ CONTRACTION JOINT CENTER

CL CENTERLINE

CLF CHAIN LINK FENCE

CN CURVE NUMBER

CO CLEAN OUT

CO. COMPANY

CONC. CONCRETE

COMB COMBINE(D)

COMP COMPUTED

COMM TELECOM

CO/COTR CONTRACTING OFFICER/

CONTRACTING OFFICER'S

TECHNICAL REPRESENTATIVE

CPP CRUMPLER PLASTIC PIPE

CRZ CRITICAL ROOT ZONE

CW CHILL WATER

CY CUBIC YARD

DATR DEPICTED ACCORDING TO RECORD

DB DUCTBANK

DBH DIAMETER BREAST HEIGHT

DC/D.C. DISTRICT OF COLUMBIA

DCMR DISTRICT OF COLUMBIA MUNICIPAL

REGULATION(S)

DDOT DISTRICT DEPARTMENT OF

TRANSPORTATION

DI DRAIN INLET

DIP DUCTILE IRON PIPE

DOB DEPARTMENT OF BUILDINGS

DOEE DEPARTMENT OF ENERGY AND

ENVIRONMENT

DOM DOMESTIC

DRP DRIP

DWG(S) DRAWING(S)

ELEC ELECTRIC

EC END OF CURB ELECTRIC(AL)

E.G. FOR EXAMPLE

EJ EXPANSION JOINT

ELEV/ELEV. ELEVATION

ENT ENTRANCE

EOI END OF INFORMATION

EPA ENVIRONMENTAL PROTECTION

AGENCY

ESC EROSION AND SEDIMENT

CONTROL

ETC. SO ON AND SO FORTH

EX/EX. EXISTING

FDC FIRE DEPARTMENT CONNECTION

FF FINISHED FLOOR

FFO+X FINISHED FLOOR OUTSIDE+

DISTANCE

FFTH FINISHED FLOOR THRESHOLD

FFI FINISHED FLOOR INSIDE

FH FIRE HYDRANT

FHWA FEDERAL HIGHWAY

ADMINISTRATION

FL FLOW LINE

FOD FULL OF DEBRIS

FOW FULL OF WATER

FR FROM

FT FEET/FOOT

GAL. GALLON

G GAS

GIS GEOGRAPHIC INFORMATION

SYSTEMS

GRD GUARD

GRNT GRANITE

HABT HABITAT

HORIZ/HORIZ.HORIZONTAL

I.D. INNER DIAMETER

I.E. SUCH AS

IMP IMPERVIOUS

IP IRON PIPE

INV INVERT

LB/LB. POUND

LP LIGHT POLE/LOW POINT

MAT MATCH

MAX. MAXIMUM

MH MANHOLE (STRUCTURE)

MIN. MINIMUM

MJ MECHANICAL JOINT

MM MILLIMETER

MST MEASURED

NAD NORTH AMERICAN DATUM

NAT NATURAL

NAVD NORTH AMERICAN VERTICAL

DATUM

NE NORTHEAST

NO/NO. NUMBER

N.W.A. NORTHWEST

O.C. ON CENTER

OD OUTER DIAMETER

O/H OVERHEAD

OHE OVERHEAD LINE ELECTRIC

PCC PORTLAND CEMENT CONCRETE

PM PARKING METER

POB POINT OF BEGINNING

PROP/PROP.PROPOSED

PSI/PSI. POUND PER SQUARE INCH

PVC POLYVINYL CHLORIDE

(QLB) QUALITY LEVEL B

(DESIGNATION)

(QLC) QUALITY LEVEL C

(SURVEYED FEATURES)

(QLD) QUALITY LEVEL D

(RECORDS)

R RADIAL

RAD RADIUS

RCP REINFORCED CONCRETE PIPE

REC RECORD

REQ. REQUIRED

RET. RETAINING WALL

SAN SANITARY

SCH SCHEDULE

SD STORM DRAIN

SDR STANDARD DIAMETER RATIO

SDA SITE DRAINAGE AREA

SEW SEWER

SF STORM FILTER

SF/SQ.FT. SQUARE FEET

SG SMITHSONIAN GARDENS

SI SMITHSONIAN INSTITUTION

SIB SMITHSONIAN INSTITUTION

BUILDING

SMRv STORMWATER RETENTION

VOLUME

SSWR SEWER

STA STATION

STD STANDARD

STM STEAM

STRM STORM

STY STORY (FLOOR)

SW/S.W. SOUTHWEST

S/W SIDEWALK

SWM STORMWATER MANAGEMENT

SWMP STORMWATER MANAGEMENT

PROGRAM

T TELEPHONE

TEMP TEMPORARY

TNK TRUNK

TOC TOP OF CURB

TRCH TRENCH

TV TELEVISION

TW TOP OF WALL

TYP. TYPICAL

UGE UNDERGROUND ELECTRIC

UNK UNKNOWN

UOS UNLESS OTHERWISE STATED

UTIL UTILITY

VERT VERTICAL

W WATER

W/ WITH

WIF WROUGHT IRON FENCE

WL WATER LINE

WM WATER METER

WV WATER VALVE

WWF WELDED WIRE FABRIC

X-ING CROSSING

UTILITY LEGEND

LIMITS OF DISTURBANCE

SILT FENCE

SILT FENCE ON

PAVEMENT

SAFETY FENCE

TREE PROTECTION

CURB INLET

PROTECTION

AT GRADE INLET

PROTECTION

ROOT PRUNING TREE

PROTECTION ALONG

EXISTING WALL

LANDSCAPE PERMANENT

STABILIZATION. REFER

TO LANDSCAPE PLANS

FOR DETAILS.

EXHIBIT PERMANENT

STABILIZATION. REFER

TO EXHIBIT PLANS FOR

DETAILS.

UTILITY KEYNOTE

LIMITS OF DISTURBANCE

NEW STORM SEWER LINE

NEW CONTAMINATED SEWER LINE

NEW SANITARY SEWER LINE

NEW WATER LINE

NEW STORM SEWER MANHOLE

NEW CONTAMINATED SEWER MANHOLE

NEW CONTAMINATED SEWER CLEANOUT

NEW CONTAMINATED SEWER AREA DRAIN

NEW SANITARY SEWER MANHOLE

NEW BEST MANAGEMENT PRACTICE

SEE SHEET C-507DT FOR DETAIL.

NEW GRASS/PERMANENT SEEDING.

REFER TO LANDSCAPE FOR FURTHER

INFORMATION.

NEW PEDESTRIAN CONCRETE PAVEMENT.

SEE DETAIL ON SHEET C-510DT FOR

PAVEMENT CROSS SECTION. REFER TO

LANDSCAPE REGARDING SURFACING.

NEW VEHICULAR CONCRETE PAVEMENT.

SEE DETAIL ON SHEET C-510DT.

OLMSTEAD BRICK PAVING REPAIR. MATCH

EXISTING ADJACENT. COORDINATE WITH

CONTRACTING OFFICER REGARDING

USING SALVAGED BRICKS OR NEW BRICKS.

ASIA TRAIL CONCRETE PAVING REPAIR.

MATCH EXISTING ADJACENT.

NEW HABITAT ROCKS. REFER TO EXHIBIT

REGARDING MATERIAL. REFER TO

STRUCTURAL REGARDING FOUNDATION.

NEW HABITAT SURFACING.

REFER TO EXHIBIT FOR FURTHER

INFORMATION.

NEW HABITAT POND WATER OVER HABITAT

ROCKS. REFER TO EXHIBIT FOR FURTHER

INFORMATION.

TOP OF EARTHEN BERM

RIPRAP FOREBAY/RIPAP EROSION STONE.

SEE DETAILS ON SHEET C-507DT.

GABION WEIR.

SEE DETAILS ON SHEET C-507DT.

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0 02 CSC 0 02 CSC

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FOR

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ALF

CONSTRUCT

ARABIAN LEOPARD

FACILITY

PROJECT TITLEPROJECT TITLE

A/E PROJECT NUMBERA/E PROJECT NUMBER

ADDRESSADDRESS

BUILDING NAMEBUILDING NAME

OPDC PROJECT NUMBEROPDC PROJECT NUMBER 2533105

ARABIAN LEOPARD FACILITY (ALF)

CONSTRUCT ARABIAN LEOPARD

FACILITY (ALF)

00100084

3001 Connecticut Avenue NW Washington, DC 20008

ISSUED FOR BID

#126

"PANDA RESTROOM"

EX

EX

EX

EX

EX

1 STORY

BLOCK BUILDING

5,330 S.F.

"AMERICAN PRAIRIE"

ASPHALT PAVED PUBLIC ROADWAY

ASPHALT PAVED PUBLIC ROADWAY

ELEPHANT / GIRAFFE

HOUSE

D

C

D

LIMITS OF

SURVEY

LIMITS OF

SURVEY

LIMITS OF

SURVEY

N 460,850

E 1, 7, N 460,600

E 1, 7, N 460,500

E 1, 7, 187188189190

192193

17617

HA-1

(199')

HA-4

(189')

HA-2

(196')

HA-3

(196')

HA-9

(190') HA-6

(185')

HA-8

(190')

HA-7

(180')

HA-5

(182')

SB-1

(192.6')

SB-2

(193.8') SB-3

(188')

2219 GI TOP ELEV = 187.69

12" RCP INV.OUT = 183.79

EXISTING STRUCTURE TABLE

STRUCTURE NAME STRUCTURE DETAILS

RIM = 193.79

8" RCP INV.IN = 189.90

8" RCP INV.OUT = 189.84

1372 MHD

RIM = 194.22

INACCESSIBLE

2215 GI TOP ELEV. = 188.39

15" CPP INV.OUT = 184.29

1398 MHD

1389 MHD

RIM = 192.62

8" RCP INV.IN (NW) = 186.44

12" TCP INV.IN (SW) = 184.52

12" RCP INV.OUT = 184.42

RIM = 184.91

12" RCP INV.IN (NW) = 179.03

12" RCP INV.IN (SW) = 180.10

8" RCP INV.IN (NE) = 180.10

12" RCP INV.OUT = 179.00

1655 MHD

RIM = 179.14

18" RCP INV.IN = 173.89

18" RCP INV.OUT = 173.94

1894 MHD

RIM = 184.86

12" RCP INV.OUT = 180.051636 MHD

RIM = 182.24

12" RCP INV.IN = 175.60

18" RCP INV.OUT = 175.46

1893 MHD

1981 GI

RIM = 181.21

6" PVC INV.IN = 177.13

6" PVC INV.OUT = 176.78

1895 GI

RIM = 179.59

6" PVC INV.IN (NE) = 174.23

12" RCP INV.IN (N) = 166.04

6" PVC INV.IN (NW) = 169.45

12" RCP INV.OUT = 165.76

RIM = 202.90

INACCESSIBLE 1033 MHD

RIM = 179.52

FULL OF WATER

1747 MHD

RIM = 183.73

6" PVC INV.IN = 178.81

6" PVC INV.OUT = 172.23

1865 MHD

1027 MHD

RIM = 199.27

8" TCP INV.IN (SW) = 190.84

8" RCP INV.IN (SE) = 191.40

8" TCP INV.OUT = 190.69

RIM = 198.73

8" RCP INV.IN = 194.98

8" RCP INV.OUT = 194.93

1023 MHD

RIM = 198.08

12" TCP INV.IN (SW) = 185.77

4" PVC INV.IN (W) = 191.88

12" TCP INV.OUT = 185.72

1331 MHD

RIM = 199.01

8" RCP INV.OUT = 195.361024 MHD

RIM = 195.82

SILTED UP 1249 GI

1440 GI

RIM = 197.71

12" TCP INV.IN = 185.47

12" TCP INV.OUT = 185.47

1387 MHD

RIM = 190.72

8" RCP INV.IN (NW) = 186.62

8" RCP INV.IN (SW) = 186.62

8" RCP INV.OUT = 186.47

SURVEY LEGEND

UNDERGROUND

ELECTRIC

UNDERGROUND

GAS

UNDERGROUND

WATER

UNDERGROUND

STORM

X FENCE LINE

DRAIN MANHOLE

FF FINISHED FLOOR

CONC. CONCRETE

TCP TERRA COTTA PIPE

SEWER MANHOLE

IRRIGATION CONTROL VALVE

FIRE HYDRANT

WATER VALVE

WATER METER

SPRINKLERS HEADS

HANDHOLE

MAILBOX

SIGN

CONIFEROUS TREE

DECIDUOUS TREE

TREE LINE

WALK CENTERLINE

CLF CHAIN LINK FENCE

WIF WROUGHT IRON FENCE

RCP REINFORCED CONCRETE PIPE

PVC POLYVINYL CHLORIDE

CPP CORRUGATED PLASTIC PIPE

TYP. TYPICAL

GUARD RAIL

C&G CURB AND GUTTER

MISSING OR BURIED MANHOLE

UNDERGROUND

STORM (RECORD)

GRATE INLET

LIMITS OF SURVEY

BOLLARD/DRINKING

FOUNTAIN/BIRD HOUSE

CURB INLET

GENERAL NOTES:

1. THE INFORMATION SHOWN RESULTS FROM A FIELD SURVEY BY WILES MENSCH, LAST

DATE OF FIELD SURVEY APRIL 25, 2025.

2. NO TITLE REPORT FURNISHED, EASEMENTS AND/OR OTHER ENCUMBRANCES OF

RECORD MAY EXIST AND ARE NOT SHOWN HEREON.

3. ELEVATIONS SHOWN ARE REFERENCED TO NAVD88 DATUM.

3. VISIBLE ABOVE GROUND UTILITIES HAVE BEEN SHOWN. THIS SURVEY REPRESENTS

SUBSURFACE UTILITY DESIGNATION QUALITY LEVEL C.

4. PROPERTY IS IDENTIFIED AS ZONE X - AREAS DETERMINED TO BE OUTSIDE THE 0.2%

ANNUAL CHANCE FLOODPLAIN AS IDENTIFIED ON FIRM COMMUNITY PANEL

1100010016C, EFFECTIVE DATE SEPTEMBER 27, 2010.

5. AS OF APRIL 29, 2025, THE PROPERTY IS UNZONED AS DELINEATED ON THE ZONING

MAP FROM DISTRICT OF COLUMBIA'S OFFICE OF ZONING http://maps.dcoz.dc.gov/zr16);

MINIMUM BUILDING SETBACK, MAXIMUM PERMITTED FLOOR AREA RATIOS, AND

MAXIMUM BUILDING HEIGHTS ARE BASED UPON INTERPRETATIONS OF THE PROPOSED

USE BY THE DISTRICT OF COLUMBIA ZONING OFFICE.

6. INFORMATION SHOWN OUTSIDE THE LIMITS OF SURVEY OR SCREENED IS FROM

RECORD AND CAD DATA PROVIDED BY THE SMITHSONIAN INSTITUTION OR ACQUIRED

FROM DC GIS.

DESIGNATION, ELEVATION AND APPROXIMATE LOCATION

OF TEST BORINGS PERFORMED BY HALEY & ALDRICH

DESIGNATION, ELEVATION AND APPROXIMATE LOCATION

OF HISTORIC TEST BORINGS PERFORMED BY SCHNABEL

LEGEND

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Washington, DC 20024-2520

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EXISTING CONDITIONS

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EXISTING CONDITIONS

C-100XP

1 00 XPC

04/01/2026

FOR

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ALF

CONSTRUCT

ARABIAN LEOPARD

FACILITY

PROJECT TITLEPROJECT TITLE

A/E PROJECT NUMBERA/E PROJECT NUMBER

ADDRESSADDRESS

BUILDING NAMEBUILDING NAME

OPDC PROJECT NUMBEROPDC PROJECT NUMBER 2533105

ARABIAN LEOPARD FACILITY (ALF)

CONSTRUCT ARABIAN LEOPARD

FACILITY (ALF)

00100084

3001 Connecticut Avenue NW Washington, DC 20008

ISSUED FOR BID

EX

EX

EX

EX

EX

1 STORY

BLOCK BUILDING

5,330 S.F.

"AMERICAN PRAIRIE"

ASPHALT PAVED PUBLIC ROADWAY

ASPHALT PAVED PUBLIC ROADWAY

D

C

D

N 460,850

E 1, 7, N 460,600

E 1, 7, N 460,500

E 1, 7, 187188189190

192193

17617

ASPHALT PAVED PUBLIC ROADWAY

DEMOLITION NOTES

KEYNOTES

1. EXISTING IRRIGATION MAIN AND SERVICE LINES ARE PRESENT WITHIN THE SITE AND PROJECT

CONSTRUCTION WILL DISTURB THEM. CONTRACTOR TO COORDINATE WITH COTR REGARDING

THE SCHEDULING OF ANY IRRIGATION SERVICE DISRUPTION TO OTHER EXHIBITS.

2. THERE MAY BE ADDITIONAL SITE ELECTRIC NOT DELINEATED ON THIS PLAN THAT SHALL BE

RE-ROUTED AS A RESULT OF SITE/CIVIL WORK. THE SITE CONTRACTOR SHALL PERFORM A

THOROUGH SURVEY AND ENSURE ALL ELECTRICAL AND MISCELLANEOUS RE-ROUTING HAVE BEEN

CAPTURED IN BID.

3. THERE ARE MULTIPLE KIOSKS, VENDING MACHINES AND SALES TENTS INSIDE THE LOD THAT WILL

BE SALVAGED AND RELOCATED BY SI PRIOR TO MOBILIZATION.

1. EX. CONCRETE RETAINING WALL INCLUDING

FOUNDATION TO BE REMOVED.

5. EX. CONCRETE POOL INCLUDING FOUNDATION

TO BE REMOVED.

14. EX. IRRIGATION CONTROLLER AND

ENCLOSURE CABINET TO BE REMOVED AND

SALVAGED. SEE DEMOLITION NOTE 1 FOR

MAINTAINING UNINTERRUPTED SERVICE

DURING CONSTRUCTION AND SHEET C-160UP

UTILITY PLAN FOR RELOCATED EXISTING

IRRIGATION CONTROLLER AND ENCLOSURE

CABINET LOCATION.

19. EX. DRINKING FOUNTAIN TO BE REMOVED AND

REPLACED.

2. EX. CONCRETE CURB TO BE REMOVED.

3. EX. FENCE TO BE REMOVED.

4. EX. SHED INCLUDING FOUNDATION TO BE

REMOVED.

6. EX. ANIMAL CARE BUILDING TO BE REMOVED.

7. EX. GAZEBO TO BE REMOVED.

8. EX. PERGOLA TO BE REMOVED.

9. EX. VEGETATION TO BE REMOVED.

10. EX. TREE TO BE REMOVED. TREE REMOVAL

INCLUDES REMOVAL OR GRINDING OF STUMPS.

11. EX. SITE SIGN TO BE REMOVED.

12. EX. MAILBOX TO BE REMOVED.

13. EX. STONE WALL TO BE REMOVED.

15. EX. STORM SEWER PIPE TO BE REMOVED

AFTER THE CORRESPONDING PROPOSED

UTILITY RELOCATION SHOWN ON SHEET

C-160UP UTILITY PLAN HAS BEEN INSTALLED.

16. EX. STORM STRUCTURE TO BE REMOVED

AFTER THE CORRESPONDING PROPOSED

UTILITY RELOCATION SHOWN ON SHEET

C-160UP UTILITY PLAN HAS BEEN INSTALLED.

17. EX. WATER LINE TO BE REMOVED AFTER THE

CORRESPONDING PROPOSED UTILITY

RELOCATION SHOWN ON SHEET C-160UP

UTILITY PLAN HAS BEEN INSTALLED.

18. EX. WATER VALVE TO BE REMOVED.

20. EX. ELECTRIC LINE TO BE REMOVED AFTER

THE CORRESPONDING PROPOSED UTILITY

RELOCATION SHOWN ON SHEET C-160UP

UTILITY PLAN HAS BEEN INSTALLED.

21. EX. ELECTRIC HANDHOLE TO BE REMOVED.

22. EX. LIGHT POLE TO BE REMOVED. PROVIDE A

TEMPORARY LIGHT IN THE LOCATION WHERE

THE EXISTING LIGHT POLE IS BEING REMOVED

TO PROVIDE LIGHTING ON OLMSTEAD DURING

THE CONSTRUCTION DURATION. LIGHT

ASSEMBLY SHALL BE CONVEYED TO THE

ABOVE GRADE CONTRACTOR.

23. EX. ANIMAL WATERER TO BE REMOVED.

24. EX. CONTAMINATED SEWER GRATE INLET TO

BE REMOVED. STRUCTURE TO BE RAISED TO

FINAL GRADE WITH LOCKING MANHOLE BY

ABOVE GRADE CONTRACTOR. SALVAGE THE

GRATE AND STORE AT LOCATION AS DIRECTED

BY COTR.

25. EX. TRENCH DRAIN TO BE REMOVED.

26. EX. IRRIGATION LINE TO BE REMOVED.

27. EX. FIRE HYDRANT TO BE REMOVED AND

REPLACED ONCE THE PROPOSED HYDRANT

HAS BEEN INSTALLED. THE ABOVE GRADE

CONTRACTOR SHALL ADJUST THE PROPOSED

HYDRANT TO ALIGN WITH THE NEW

CONSTRUCTION GRADES.

29. EX. HDPE SANITARY SEWER PIPE TO BE

REMOVED AFTER THE CORRESPONDING

PROPOSED UTILITY RELOCATION SHOWN ON

SHEET C-160UP UTILITY PLAN HAS BEEN

INSTALLED. THIS DEMOLITION SCOPE IS TO BE

PERFORMED BY THE ABOVE GROUND

CONTRACTOR

30. REMOVE EX. CONTAMINATED SEWER GRATE

FRAME AND COVER. REMOVE AND SALVAGE

GRATE AND ANY ADJUSTMENT RINGS AND

STORE AT LOCATION AS DIRECTED BY COTR.

31. EX. UNDERDRAIN TO BE REMOVED.

32. EX. CONTAMINATED SEWER PIPE TO BE

REMOVED. BEFORE COMMENCING WITH

DEMOLITION, CONFIRM IF THERE IS ANY

UPSTREAM OFFSITE SEWER THAT MUST BE

REROUTED TO ENSURE ADEQUATE

UPSTREAM DRAINAGE CONVEYANCE.

33. EX. CONTAMINATED SEWER STRUCTURE TO

BE REMOVED. BEFORE COMMENCING WITH

DEMOLITION, CONFIRM IF THERE IS ANY

UPSTREAM OFFSITE SEWER THAT MUST BE

REROUTED TO ENSURE ADEQUATE

UPSTREAM DRAINAGE CONVEYANCE.

34. EX. BACKFLOW PREVENTER AND ASSOCIATED

HANDHOLE TO BE REMOVED. THIS WATERLINE

SUPPLIES IRRIGATION SERVICE THROUGHOUT

THE ZOO. THE CONTRACTOR SHALL

COORDINATE WITH CO/COTR CONCERNING ITS

REMOVAL AND THE MEASURES THAT MUST BE

TAKEN DURING CONSTRUCTION TO ENSURE

IRRIGATION SERVICE IS MAINTAINED.

35. PROTECT EX. STORM SEWER STRUCTURE TO

REMAIN. FRAME AND COVER ARE SET TO FINAL

GRADE. BY ABOVE GRADE CONTRACTOR.

36. PROTECT EX. SANITARY SEWER PIPE TO

REMAIN.

37. CONTRACTOR TO PROTECT EXISTING

IRRIGATION VALVE.

38. PROTECT EX. ELECTRICAL STRUCTURE TO

REMAIN. ENSURE FRAME AND COVER ARE SET

TO FINAL GRADE BY ABOVE GRADE

CONTRACTOR.

39. PROTECT EX. TELECOMMUNICATION

STRUCTURE TO REMAIN.

40. EX. ELECTRIC LINE TO BE ABANDONED AFTER

THE CORRESPONDING PROPOSED UTILITY

RELOCATION SHOWN ON SHEET C-160UP

UTILITY PLAN HAS BEEN INSTALLED.

41. EX. BAMBOO ARCHES TO BE REMOVED.

42. EX. LANDSCAPE RAIL TO BE REMOVED AND

SALVAGED. SALVAGE RAIL FOR REINSTALL BY

OTHERS. DOCUMENT AND INCLUDE ALL

HARDWARE. DELIVER TO COTR FOR

TURNOVER AND REINSTALL.

43. EX. BENCHES TO BE REMOVED AND SALVAGED

FOR REINSTALLATION. SALVAGE BENCHES

FOR REINSTALL BY OTHERS. DOCUMENT AND

INCLUDE ALL HARDWARE. DELIVER TO COTR

FOR TURNOVER AND REINSTALL.

44. EX. CARTER ROCK WALL INCLUDING

FOUNDATION TO BE REMOVED.

28. EX. BIRD HOUSE TO BE REMOVED.

45. EX. WATER LINE OR VALVE TO BE REMOVED

AFTER THE CORRESPONDING PROPOSED

UTILITY RELOCATION SHOWN ON SHEET

C-160UP UTILITY PLAN HAS BEEN INSTALLED.

46. EX. ELECTRIC LINE TO BE REMOVED AFTER

THE CORRESPONDING PROPOSED UTILITY

RELOCATION SHOWN ON SHEET C-160UP

UTILITY PLAN HAS BEEN INSTALLED.

LEGEND

EXISTING CONCRETE PAVEMENT

TO BE REMOVED

EXISTING BRICK PAVERS TO BE

SALVAGED AND REINSTALLED

WHERE POSSIBLE OR REPLACED

IN-KIND IF NOT SALVAGEABLE.

COORDINATE WITH COTR

REGARDING REMOVAL AND

SALVAGING REQUIREMENTS.

ASIA TRAIL REPAIR TO FACILITATE

CONSTRUCTION. SEE SHEET

C-150SP SITE PLAN FOR FURTHER

INFORMATION.

LIMITS OF DISTURBANCE

EXISTING TREE AND/OR STUMP

REMOVAL

DEMOLITION KEYNOTE

UTILITY TO BE

ABANDONED IN PLACE

UTILITY TO BE REMOVED

PROPOSED MJ CAP OR

BULKHEAD PER DC WATER

STANDARDS

TERMINATE CURB OR

UTILITY DEMOLITION

TREE PROTECTION…