B08_Attach 2 Dwgs_Steel VC_CRLA_FINAL SET.pdf

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G1.1

SHEET INDEX

CRATER LAKE NATIONAL PARK

2020.11.20

198641

126 E1.2 SECOND FLOOR LIGHTING DEMOLITION PLAN

127 E1.3 SNOW TUNNEL AND BASEMENT LIGHTING DEMOLITION PLANS

128 E1.4 FIRST FLOOR POWER & SIGNAL DEMOLITION PLAN

129 E1.5 SECOND FLOOR POWER & SIGNAL DEMOLITION PLAN

130 E1.6 SNOW TUNNEL AND BASEMENT POWER & SIGNAL DEMOLITION PLANS

131 E1.7 FIRST FLOOR FIRE ALARM DEMOLITION PLAN

132 E1.8 SECOND FLOOR FIRE ALARM DEMOLITION PLAN

133 E2.1 FIRST FLOOR LIGHTING REMODEL PLAN

134 E2.2 FIRST FLOOR SNOW TUNNEL LIGHTING REMODEL PLAN

135 E2.3 SECOND FLOOR LIGHTING REMODEL PLAN

136 E2.4 BASEMENT/ CRAWLSPACE LIGHTING REMODEL PLAN - BASE BID

137 E3.1 FIRST FLOOR POWER AND SIGNAL REMODEL PLAN

138 E3.2 FIRST FLOOR SNOW TUNNEL POWER AND SIGNAL REMODEL PLAN

139 E3.3 SECOND FLOOR POWER AND SIGNAL REMODEL PLAN

140 E3.4 BASEMENT/ CRAWLSPACE POWER AND SIGNAL PLAN

141 E4.1 FIRST FLOOR FIRE ALARM REMODEL PLAN

142 E4.2 FIRST FLOOR SNOW TUNNEL FIRE ALARM REMODEL PLAN

143 E4.3 SECOND FLOOR FIRE ALARM REMODEL PLAN

144 E4.4 BASEMENT/ CRAWLSPACE FIRE ALARM REMODEL PLAN

145 E5.1 ATTIC ELECTRICAL REMODEL PLAN

146 E6.1 POWER ONE-LINE DIAGRAMS

147 E6.2 TELECOM AND FIRE ALARM DETAILS

148 E7.1 ELECTRICAL DETAILS

149 E7.2 SNOW MELT DETAILS

150 E7.3 LIGHTING CONTROL SEQUENCE AND DETAILS

151 E7.4 ELECTRICAL DETAILS

152 E8.1 PANEL SCHEDULES

122 E0.1 ELECTRICAL LEGEND AND EXISTING FIXTURE SCHEDULE

123 E0.2 LIGHTING FIXTURE SCHEDULE

124 E0.3 ELECTRICAL SITE PLAN

125 E1.1 FIRST FLOOR LIGHTING DEMOLITION PLAN

98 M0.1 MECHANICAL LEGEND AND ABBREVIATIONS

99 M0.2 MECHANICAL SCHEDULES

100 M1.1 CRAWLSPACE PLUMBING DEMOLTION PLAN

101 M1.2 FIRST FLOOR PLUMBING DEMOLITION PLAN

102 M1.3 SECOND FLOOR PLUMBING DEMOLITION PLAN

103 M1.4 CRAWLSPACE HVAC DEMOLITION PLAN

104 M1.5 FIRST FLOOR HVAC DEMOLITION PLAN

105 M1.6 ATTIC AND SECOND FLOOR HVAC DEMOLITION PLAN

106 M2.1 CRAWLSPACE PLUMBING REMODEL PLAN

107 M2.2 FIRST FLOOR PLUMBING REMODEL PLAN

108 M2.3 SECOND FLOOR PLUMBING REMODEL PLAN

109 M3.1 CRAWLSPACE HVAC REMODEL PLAN

110 M3.2 FIRST FLOOR HVAC REMODEL PLAN

111 M3.3 SECOND FLOOR HVAC REMODEL PLAN

112 M3.4 ATTIC FLOOR HVAC REMODEL PLAN

113 M4.1 ENLARGED MECHANICAL ROOM PLUMBING PLANS

114 M4.2 ENLARGED MECHANICAL ROOM HVAC PLANS

115 M5.1 CRAWLSPACE HVAC SECTION VIEWS

116 M5.2 MECHANICAL ROOM HVAC SECTIONS

117 M5.3 MECHANICAL ROOM HVAC SECTIONS

118 M5.4 ATTIC HVAC SECTION VIEWS

119 M5.5 ATTIC HVAC SECTION VIEWS PART 2

120 M6.1 SCHEMATICS AND DETAILS

121 M6.2 SCHEMATICS AND DETAILS

93 FP1.1 FIRE SPRINKLER PLAN

94 FP1.2 FIRE SPRINKLER PLAN

95 FP1.3 ENLARGED MECHANICAL ROOM PLAN AND RISER DETAILS

96 FP2.1 FIRE SPRINKLER SECTIONS

97 FP3.1 FIRE SPRINKLER DETAILS

63 A1.9 DEMO WALL SECTIONS

64 A1.10 DEMOLITION DETAILS

65 A2.1 FLOOR PLAN - VISITOR CENTER - BASEMENT

66 A2.2 FLOOR PLAN - VISITOR CENTER - FIRST FLOOR

67 A2.3 FLOOR PLAN - SNOW TUNNEL - FIRST FLOOR

68 A2.4 FLOOR PLAN - VISITOR CENTER - SECOND FLOOR

69 A2.5 FLOOR PLAN - VISITOR CENTER - ATTIC

70 A2.6 REFLECTED CEILING PLAN - VISITOR CENTER - FIRST FLOOR

71 A2.7 REFLECTED CEILING PLAN - VISITOR CENTER - SECOND FLOOR

72 A2.8 ROOF PLAN

73 A3.1 EXTERIOR ELEVATIONS

74 A4.1 BUILDING SECTIONS

75 A4.2 WALL SECTIONS

76 A4.3 WALL SECTIONS

77 A5.1 ENLARGED FLOOR PLANS

78 A5.2 INTERIOR ELEVATIONS

79 A5.3 INTERIOR ELEVATIONS

80 A5.4 STAIR PLANS AND SECTIONS

81 A6.1 EXTERIOR DETAILS

82 A6.2 EXTERIOR DETAILS

83 A6.3 EXTERIOR DETAILS

84 A6.4 WINDOW DETAILS

85 A6.5 WINDOW DETAILS

86 A6.6 DOOR DETAILS

87 A6.10 INTERIOR DETAILS

88 A6.11 MISCELLANEOUS DETAILS

89 A6.12 DETAILS

90 A6.13 DETAILS

91 A7.1 OPENING SCHEDULES

92 A7.2 ROOM FINISH & SIGNAGE SCHEDULES

53 A0.1 ABBREVIATIONS & SYMBOLS LEGEND

54 A0.2 WALL ASSEMBLIES

55 A1.1 DEMO PLANS - VISITOR CENTER - BASEMENT

56 A1.2 DEMO PLANS - VISITOR CENTER - FIRST FLOOR

57 A1.3 DEMO PLANS - SNOW TUNNEL - FIRST FLOOR

58 A1.4 DEMO PLANS - VISITOR CENTER - SECOND FLOOR

59 A1.5 DEMO PLANS - ATTIC

60 A1.6 DEMO ROOF PLAN

61 A1.7 DEMO ELEVATIONS

62 A1.8 DEMO SECTIONS

20 S0.1 GENERAL STRUCTURAL NOTES

21 S0.2 GENERAL STRUCTURAL NOTES

22 S0.3 GENERAL STRUCTURAL NOTES

23 S0.4 SPECIAL INSPECTION SCHEDULE

24 S0.5 STRUCTURAL ABBREVIATIONS

25 S0.6 STRUCTURAL SYMBOLS

26 S1.1 DEMO PLANS - VISITOR CENTER - BASEMENT/CRAWL SPACE

27 S1.2 DEMO PLANS - VISITOR CENTER - FIRST FLOOR

28 S1.3 DEMO PLANS - SNOW TUNNEL - FOUNDATION PLAN

29 S1.4 DEMO PLANS - VISITOR CENTER - SECOND FLOOR

30 S1.5 DEMO PLANS - VISITOR CENTER - ATTIC

31 S1.6 DEMO PLANS - VISITOR CENTER - ROOF

32 S2.1 FLOOR PLAN - VISITOR CENTER - BASEMENT/CRAWL SPACE

33 S2.2 FLOOR PLAN - VISITOR CENTER - FIRST FLOOR FRAMING PLAN

34 S2.3 FLOOR PLANS - SNOW TUNNEL - FOUNDATION PLAN

35 S2.4 FLOOR PLAN - VISITOR CENTER - SECOND FLOOR FRAMING PLAN

36 S2.5 FLOOR PLAN - VISITOR CENTER - ATTIC FRAMING PLAN

37 S2.6 FLOOR PLAN - VISITOR CENTER - ROOF FRAMING PLAN

39 S3.1 BUILDING ELEVATIONS

40 S3.2 SHEARWALL ELEVATIONS

41 S3.4 TRUSS ELEVATION

42 S5.1 TYPICAL CONCRETE DETAILS

43 S5.2 FOUNDATION DETAILS

44 S5.3 CONCRETE WALL DETAILS

45 S6.1 TYPICAL FRAMING DETAILS

46 S6.2 FRAMING DETAILS

47 S6.3 FRAMING DETAILS

48 S6.4 SECTIONS AND DETAILS

49 S6.5 SECTIONS AND DETAILS

50 S6.6 SECTIONS AND DETAILS

51 S6.7 SECTIONS AND DETAILS

38 S6.8 SECTIONS AND DETAILS

52 S6.9 SECTIONS AND DETAILS

19 L1.0 LANDSCAPE PLAN

5 -- TOPOGRAPHIC SURVEY COVER

6 --- TOPOGRAPHIC SURVEY

7 C1.0 EXISTING CONDITIONS PLAN

8 C2.0 SITE PROGRAM PLAN

9 C3.0 LANDSCAPE PROTECTION PLAN

10 C3.1 DEMOLITION PLAN

11 C3.2 SITE PLAN

12 C3.3 SITE PLAN

13 C3.4 GRADING PLAN

14 C3.5 UTILITY PLAN

15 C3.6 UTILITY PLAN

16 C4.0 EROSION CONTROL DETAIL & UTILITY NOTES

17 C4.1 SITE DETAILS & BUILDING SECTIONS

18 C4.2 SITE DETAILS

1 - COVER SHEET

2 G1.1 SHEET INDEX

3 G1.2 CODE ANALYSIS

4 G1.3 LIFE SAFETY PLANS

SHEET INDEX

GENERAL

CIVIL

ARCHITECTURAL, CONT

STRUCTURAL

MECHANICAL

ELECTRICAL

SUB SHEET SHEET NAME

FIRE PROTECTION

LANDSCAPE

ARCHITECTURAL

ELECTRICAL, CONT

SHEET SUB SHEET SHEET NAMESHEET SUB SHEET SHEET NAMESHEET

CODE ANALYSIS

OTHER EGRESS COMPONENTS

MIN. EGRESS COMPONENTS WIDTH

(BUILDING EXIT DOORS): 49 (OL/EXIT) X 0.2” = 10” (IBC 1005.3.2)

STAIRWAY EGRESS WIDTH:

2ND FLOOR OL AT STAIR: 14 X 0.2(SPRINKLERS)=2.8” (IBC 1005.3.1)

MIN. WIDTH, 2ND FLOOR OL <50: 36” (IBC 1011.2, EXCEPTION 1); THIS MINIMUM GOVERNS

DIRECTION OF DOOR SWING:

DOORS SHALL SWING IN DIRECTION OF EGRESS WHERE ROOM/AREA HAS OCCUPANT LOAD >50 (1010.1.2.1)

FIRE RATING REQUIREMENTS (IBC TABLE 601)

PRIMARY STRUCTURAL FRAME: 0 HR

BEARING WALLS, EXTERIOR & INTERIOR: 0 HR

NONBEARING WALLS, INTERIOR: 0 HR

FLOOR CONSTRUCTION: 0 HR

ROOF CONSTRUCTION: 0 HR

OTHER FIRE RATING REQUIREMENTS

DUCTS THROUGH HORIZONTAL ASSEMBLIES: COMPLY WITH IBC 717.6.3

INTERIOR EXIT STAIRWAYS COMMUNICATING ONLY BETWEEN TWO STORIES (INCLUDING BASEMENT) NOT REQUIRED TO BE SHAFT ENCLOSURE, PER IBC 1019.3, EXCEPTION 1. INTERIOR EXIT STAIRWAYS SHALL LEAD DIRECTLY TO THE EXTERIOR, 50% CAN EGRESS THROUGH AREAS ON THE LEVEL OF DISCHARGE (SPRINKLER

SYSTEM REQUIRED) PER IBC 1023.1 & 1028.1, EXCEPTION 1.

ROOF ASSEMBLY & ROOF COVERING: CLASS C (IBC TABLE 1505.1) DUE TO APPLICABILITY OF INT'L WILDLAND - URBAN INTERFACE CODE, CLASS B RATED WOOD SHAKES, OVER CLASS A RATED UNDERLAYMENT, WILL BE

PROVIDED.

CORRIDOR FIRE-RESISTANCE RATING:

B & M OCCUPANCIES >30: WITH SPRINKLERS: 0 HR

PLUMBING FIXTURE CALCULATION: (IBC TABLE 2902.1 & IPC TABLE 403.1)

OCC LOAD WC/URINAL LAVS DF SERV SINK

MEN (ASSEM.) 25 1 1

MEN (BUSIN.,MER.) 30 2 1

MEN TOTAL: 55 3 2

WOMEN (ASSEM.) 25 1 1

WOMEN (BUSIN.,MER.) 30 2 1

WOMEN TOTAL: 55 3 2

OTHER 1* 1

EXISTING PROVIDED:

MEN 2/2 2

WOMEN 3 2

UNISEX ON 2ND FLOOR 1 1

OTHER 1* 1

*NO FEWER THAN TWO DRINKING FOUNTAINS SHALL BE PROVIDED (ABA F211.2)

THE REQUIRED EMPLOYEE AND PUBLIC TOILETS SHALL BE LOCATED NOT ONE STORY ABOVE OR BELOW THE SPACE REQUIRED TO BE PROVIDED WITH THE TOILET FACILITIES (IBC 2902.3.2 & IPC 403.3.3)

CRAWLSPACE VENTILATION:

UNDER-FLOOR VENTILATION IS REQUIRED, UNLESS ONE OF THE THREE FOLLOWING EXCEPTIONS APPLY:

- WHERE WARRANTED BY CLIMATIC CONDITIONS, AND VENTILATION OPENINGS TO THE INTERIOR ARE

PROVIDED. (IBC 1203.4.2, EXCEPTION 1)

- WHERE CONTINUOUSLY OPERATED MECHANICAL VENTILATION IS PROVIDED AT A RATE OF 1.0 CFM

FOR EACH 500 SF OF CRAWLSPACE, AND GROUND IS COVERED WITH VAPOR, EXCEPTION 3)

- THE GROUND IS COVERED WITH VAPOR RETARDER, PERIMETER WALLS ARE INSULATED, AND

CRAWLSPACE IS CONDITIONED IN ACCORDANCE WITH IECC. (IBC 1203.4.2, EXCEPTION 4)

EXISTING BUILDING – CLASSIFICATION OF WORK:

ALTERATION: LEVEL 3; IEBC CHAPTERS 7, 8 & 9 APPLY (IEBC 505.1 & 505.2)

CHANGE OF OCCUPANCY: NONE; NO APPLICABLE CHAPTERS (IEBC 506)

HISTORIC BUILDING: YES; CHAPTER 12 APPLIES (IEBC 508)

ACCESSIBILITY – SECOND FLOOR

ELEVATOR TO SECOND FLOOR NOT REQUIRED, PER IBC 1009.2.1.

HOWEVER, PER ABAS F206.2.3 - MULTI-STORY BUILDINGS, ONE ACCESSIBLE ROUTE SHALL CONNECT EACH STORY.

EXCEPTION 6 (ABAS F206.2.3) APPLIES AS LONG AS, PER ABAS F202.5, THE OR SHPO AGREES COMPLIANCE WITH THE REQUIREMENT FOR ACCESSIBLE ROUTE TO THE SECOND FLOOR WOULD THREATEN OR DESTROY THE

HISTORICAL SIGNIFICANCE OF THE BUILDING.

EXCEPTION 2 (ABAS F202.3) ALSO APPEARS TO APPLY. DUE TO OVERRUN REQUIREMENTS OF AN ELEVATOR, THE ONLY POSSIBLE LOCATION IS DOWN THE CENTERLINE OF THE BUILDING. THIS ZONE THROUGH THE FIRST FLOOR WOULD RESULT IN AN ELEVATOR BLOCKING AN EXIT CORRIDOR, OR FALLING WITHIN AN HISTORICALLY IMPORTANT INTERIOR ROOM. THE REQUIREMENT FOR ACCESS TO THE SECOND FLOOR IS TECHNICALLY INFEASIBLE.

ACCESSIBILITY – FIRST FLOOR STORAGE

IN THE SOUTHWEST CORNER OF THE BUILDING IS A STORAGE AREA, THE AREA IS NOT REQUIRED TO BE ON AN ACCESSIBLE ROUTE, PER ABAS (ADVISORY F202.4). THE AREA IS FOR SUPPLIES STORAGE, AND DOES NOT NEED

TO BE CONSIDERED PART OF THE ‘PRIMARY FUNCTION AREA’.

ACCESSIBLE MEANS OF EGRESS:

NOT REQUIRED IN EXISTING BUILDINGS (IBC 1009.1, EXCEPTION 1).

ACCESSIBLE TOILET ROOMS:

EACH TOILET ROOM SHALL BE ACCESSIBLE (IBC 1109.2, ABA F213.2)

AT LEAST ONE OF EACH TYPE OF FIXTURE SHALL BE ACCESSIBLE (IBC 1109.2)

AMBULATORY ACCESSIBLE COMPARTMENT IS NOT REQUIRED PER IBC 1109.2.2

APPLICABLE CODES:

2015 IBC WITH APPENDICES

2015 IEBC WITH APPENDICES

2015 IECC

2015 IMC

2015 IPC

ARCHITECTURAL BARRIERS ACT (ABA) STANDARDS, 2015

7 PRINCIPLES OF UNIVERSAL DESIGN

NFPA 101 (LIFE SAFETY) – USE WHERE IBC IS SILENT

NESC 2012

BUILDING AREA:

STEEL VC SNOW TUNNEL SUBTOTAL

BASEMENT: (455) (455)

(NOT REQUIRED TO BE INCLUDED IN ALLOWABLE BUILDING AREA, PER 506.1.3)

FIRST FLOOR: 3,460* 908 4,368*

SECOND FLOOR: 2,393 2,393

SUBTOTAL: 5,853* 908

TOTAL: 6,761*

(* 146 SF OF EXTERIOR COVERED PORCHES INCLUDED)

CONSTRUCTION TYPE:

TYPE V-B

USE & OCCUPANCY CLASSIFICATION:

B AUDITORIUM, SMALL ASSEMBLY <50 PEOPLE AND <750 SF (303.1.2, 1& 2)

M LOBBY/CLNHA SALES AREA

B ADMINISTRATION, BALANCE OF BUILDING

ALLOWABLE BUILDING HEIGHT & STORIES - MIXED OCCUPANCY:

B & M OCCUPANCIES: 60 FEET (TABLE 504.3) SPRINKLERED

M OCCUPANCIES: 2 STORY (TABLE 504.4) SPRINKLERED

B OCCUPANCY: 3 STORIES (TABLE 504.4) SPRINKLERED

ACTUAL BUILDING HEIGHT & STORIES - MIXED OCCUPANCY:

30 FEET

M OCCUPANCY: LIMITED TO FIRST STORY

B OCCUPANCY: 2 STORIES

ALLOWABLE AREA – MIXED-OCCUPANCY, MULTISTORY BUILDING:

EACH STORY OF A MIXED-OCCUPANCY BUILDING WITH MORE THAN ONE STORY SHALL INDIVIDUALLY COMPLY WITH REQUIREMENTS OF 508.1 (506.2.4). THE ALLOWABLE BUILDING AREA OF THE PORTION OF BUILDING SHALL

BE BASED ON THE MOST RESTRICTIVE ALLOWANCES FOR THE OCCUPANCY GROUP (508.3.2)

ALLOWABLE AREA

FACTOR (TBL 506.2) ACTUAL AREAS

BASEMENT

B 9000 SF (NS) 455 SF

FIRST STORY

M 9000 SF (NS) 927 SF

B 9000 SF (NS) 2533* SF

SECOND STORY

B 9000 SF (NS) 2393 SF

OCCUPANT LOAD CALCULATION:

BASEMENT AREA OLF OCCUPANT LOAD

MECHANICAL 455 SF 1/300 2

TOTAL PER FLOOR: 2

FIRST FLOOR

ASSEMBLY (AUDIT’M) (564 SF) 1/SEATS 49

MERCANTILE 1010 SF 1/60 17

STORAGE 94 SF 1/300 1

BUSINESS 1046 SF+ 1/100 10

TOTAL PER FLOOR: 65

(+ 1,054 SF OF EXTERIOR COVERED PORCHES AND SNOW TUNNEL EXCLUDED FROM DETERMINATION OF

OL WITHIN BUILDING)

SECOND FLOOR

INTERP WORKSHOP 488 SF ACTUAL OL 17

BUSINESS 1424 SF 1/100 14

LIBRARY 441 SF 1/50 9

STORAGE 53 SF 1/300 1

TOTAL PER FLOOR: 41

TOTAL: 108

STORIES WITH ONE EXIT:

BASEMENT (B OCCUPANCY) ALLOWED FOR <50 OCCUPANTS, MAXIMUM

COMMON PATH EGRESS TRAVEL 100 FT (TABLE

1006.3.2 (2), FOOTNOTE B – SPRINKLERED BUILDING)

EXIT ACCESS TRAVEL DISTANCE:

MEASURED FROM MOST REMOTE POINT, ALONG NATURAL PATH, TO THE ENTRANCE TO AN EXIT. (IBC TABLE 1017.2)

OCCUPANCY: WITH SPRINKLERS:

M 250 FT

B 300 FT

COMMON PATH OF EGRESS TRAVEL: (IBC TABLE 1006.2.1)

B OCCUPANCY (2ND FLOOR) OL<30 WITH SPRINKLERS: 100 FT

FIRE PROTECTION – SPRINKLER SYSTEM:

BUILDING NOT REQUIRED TO HAVE SPRINKLER, DUE TO OCCUPANCY 903.2.1.3 & 903.2.7

STANDPIPE SYSTEM NOT REQUIRED IN EXISTING BUILDINGS: 905.1

NOT REQUIRED FOR ALLOWABLE AREA FACTOR TABLE 506.2, NS FACTOR

SPRINKLER SYSTEM REQUIRED TO MEET STAIR SEPARATION 1007.1.1, EXCEPTION 2

CORRIDOR EGRESS WIDTH:

AREAS WITH OL <50 (SECOND FLOOR): 36” (TABLE 1020.2)

BALANCE OF FACILITY: 44” (TABLE 1020.2)

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CODE ANALYSIS

CRATER LAKE NATIONAL PARK

2020.11.20

198641

UP

UP

DN

UP

UP

COMMON PATH EGRESS TRAVEL

ACCESSIBLE ROUTE

FIRE EXTINGUISHER LOCATION

GENERAL FIRE / LIFE SAFETY NOTES

LEGEND

RM NO

ROOM

NAME

XXXXXX XXXX

X

NET SF

NUMBER OF OCCUPANTS

NUMBER OF EXITS REQUIRED

IBC OCCUPANCY CLASSIFICATION

42 OCCUPANT LOAD THRU EXIT

DOOR CLEARANCE PER ABA

TURNING RADIUS PER ABA

FE

DISTANCE

EXIT ACCESS TRAVEL DISTANCE

TERRACE

UP

DN

DN

DFDF NEW HANDRAILS

NEW RAMP 1:12

NEW LANDING

AUDITORIUM

B 49

495M

VISITOR'S

LOBBY /

SALES

122B

ENTRY 1

2 UP

103B

POST

OFFICE

119B

OFFICE

55S2

UTILITY

STOR ROOM

* OL BASED ON PRIMARILY B OCCUPANCY GROSS AREA

CORRIDOR

LAV

STAIR 1

STOR

73B

ED SPEC

371A3

PARK

LIBRARY

48B

QUIET

ROOM

160' - 3"

ACTUAL OL

45' - 1"

395S2

MECHANICAL

ROOM

159' - 1"

48' - 10"

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G1.3

LIFE SAFETY PLANS

CRATER LAKE NATIONAL PARK

2020.11.20

198641

G1.3

2 GROUND FLOOR PLAN

G1.3

1 SECOND FLOOR PLAN

G1.3

3 BASEMENT PLAN

BLDG.8 0 8 16

SCALE OF FEET

SNOW TUNNELVISITOR CENTER

KEY PLAN

CONTROL MONUMENTS USED THIS SURVEY

HORIZONTAL CONTROL:

VERTICAL CONTROL:

UTILITY NOTE:

SD

SD

X

X

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

X

X X

X X

X X

X X

X

X

X

X

SAGER BUILDING

(ADMIN)

POLE

BARN

RI

M

D

RI

VE

STONE

HOUSE

STONE

HOUSE

CANFIELD

BUILDING

TRAILS

BUILDING

POLE

BARN

POLE

BARN

STEEL

VISITOR

CENTER

M

UN

SO

N

CR

EE

K

MAIN

ENTRY

ABA

ABA

TRAIL TO STONE HOUSES

LADY OF THE WOODS TRAIL

SNOW

TUNNEL

FFE: 6474.18'

FFE: 6473.06'

FFE: 6473.14'

FFE: 6474.16'

WAREHOUSE

BUILDING

(+/- 4,400 SF)

STAFF

ENTRY

ENTRY

SD

SD

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B Doggett

P Gaynor

CRATER LAKE NATIONAL PARK

2020.11.20

198641 of 152

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C1.0

EXISTING CONDITIONS

PLAN

PLAN LEGEND:

PROJECT CONSTRUCTION BOUNDARY (+/- 22,846 SF)

EXISTING ELECTRICAL SERVICE LINE

EXISTING WATER LINE

EXISTING SANITARY SEWER LINE

EXISTING 6" STORM DRAIN PIPE - REPLACE IF DAMAGED BY

CONSTRUCTION (LOCATION PER 1990 RENOVATION PLANS)

EXISTING 4" PVC LANDSCAPE AREA DRAIN LINES - REPLACE

IF DAMAGED BY CONSTRUCTION (LOCATION PER 1990

RENOVATION PLANS)

EXISTING ELECTRICAL VAULTS

EXISTING COMMUNICATIONS J-BOX

EXISTING 2" WATER VALVE

EXISTING SANITARY SEWER MANHOLE

EXISTING STORM CATCH BASIN

EXISTING SNOW DELINEATOR MOUNTING HOLE

EXISTING WATER FOUNTAIN

EXISTING SIGN / POST

EXISTING FLAGPOLE

EXISTING HEATED PAVING AREA

EXISTING CONIFER TREE TO REMAIN

(CANOPY DRIP-LINES ARE BASED ON AERIAL IMAGERY)

EXISTING SHRUB MASSING TO REMAIN

WETLAND

E E

W W

SS

SD

SD1

SD2

SD3

SD4

SD5

12" DIA. LOG BOLLARDS

(TYP BOTH SIDES)

ACCESS ROAD

FOOT BRIDGE

EXISTING 8" ALUMINUM PIPE

INV EL: 6468.88'

"LADY OF

THE WOODS"

TRAIL SIGN "ONE WAY"

SIGNS

"VISITOR CENTER"

SIGN

"STOP"

SIGN

"YIELD"

SIGN

FOOT BRIDGE

FEE AND PAMPHLET BOXES

EXISTING FLAGSTONE

PATIO AND SEATWALL

TRASH CAN

EXISTING 4" PVC BUILDING

CRAWL SPACE DRAINS

GID

UOYEROFEB

LLAC

OREGON UTILITY

NOTIFICATION CENTER

1-800-332-2344

UNDERGROUND UTILITY LOCATIONS SHOWN ARE

BASED UPON VARIOUS RECORD UTILITY MAPS IN

CONJUNCTION WITH VISIBLE EVIDENCE GATHERED

DURING THE TIME THE FIELD SURVEY WAS

PERFORMED. THEREFORE, ALL UNDERGROUND

UTILITY LOCATIONS SHOULD BE FIELD VERIFIED

PRIOR TO CONSTRUCTION.

EXISTING PARKING LOT:

(24) STANDARD STALLS

(2) ABA ACCESSIBLE STALLS

EXISTING PARKING LOT:

(10) STANDARD STALLS

HYDRANT

SS1

SS3

SS2

SS4

AC

C

ESS R

O

AD

EXISTING PARKING LOT FOR

SAGER BUILDING STAFF:

(17) STANDARD STALLS

(1) ADA STALL

WINTER ROAD ACCESS MAP

ORIGINAL IMAGE COPYRIGHT DOI NPS 2020

SITE INFORMATION

LOCATED WITHIN THE BOUNDARY OF CRATER LAKE NATIONAL PARK, KLAMATH COUNTY,

CRATER LAKE, OREGON.

DATUM

HORIZONTAL CONTROL:

COORDINATES ARE NAD83(2011) OREGON STATE PLANE SOUTH COORDINATES

EXPRESSED IN US SURVEY FEET. THE BASIS OF COORDINATES IS THE PUBLISHED NGS

OPUS VALUES FOR STATION "CL-10A", A BRASS DISK IN THE CONCRETE STAIRS TO THE

ADMINISTRATION BUILDING AT THE CRATER LAKE NATIONAL PARK VISITOR CENTER. ALL

GROUND DISTANCES WERE CONVERTED TO STATE PLANE GRID VALUES USING A

COMBINED SCALE FACTOR OF 0.99959951.

VERTICAL CONTROL:

ELEVATIONS ARE NAVD88 EXPRESSED IN US SURVEY FEET. THE BASIS OF ELEVATIONS

IS THE PUBLISHED GEOID 12B DERIVED ORTHOMETRIC HEIGHT FOR NGS OPUS DB

STATION ""CL-10A"", A BRASS DISK IN THE CONCRETE STAIRS TO THE ADMINISTRATION

BUILDING AT THE CRATER LAKE NATIONAL PARK VISITOR CENTER. ALL OTHER

ELEVATIONS WERE TRANSFERRED USING STATIC GNSS SURVEYING TECHNIQUES.

SD6

* Heavy Storms May Close Park HQ

UTILITY LOCATE

OPTIONS ARE LISTED IN

SPECIFICATIONS.

STORAGE AREAS

CRATER LAKE

UNION PEAK

CRATER LAKE HIG

HW

AY

ORIGINAL IMAGE COPYRIGHT GOOGLE 2020

POLE CREEK

LOCATION

(SOIL STORAGE)

SOUTH YARD

(LONG TERM

STORAGE)

R

IM

D R

IV

E

PROJECT SITE

R im

D riv e

THIS PROJECT

X

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

X

X X

X X

X X

X X

X

X

X

X

W

W

W

W

W

SAGER BUILDING

(ADMIN)

STEEL

VISITOR

CENTER

M

UN

SO

N

CR

EE

K

MAIN

ENTRY

ABA

ABA

TRAIL TO STONE HOUSES

LADY OF THE WOODS TRAIL

SNOW

TUNNEL

FFE: 6474.18'

FFE: 6473.06'

FFE: 6473.14'

FFE: 6474.16'

(+/- 4,400 SF)

STAFF

ENTRY

ENTRY

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SITE PROGRAM PLAN

SITE PROGRAM NOTES:

1 RESTORE THE SUB-GRADE AND FINISH GRADE SOIL

CONDITIONS FOR THE LANDSCAPE REHABILITATION

RE-INSTALL PAVING AT ALL FOUR BUILDING ENTRIES. THE

SUB-GRADE AND FINISH GRADE SOIL CONDITIONS FOR THE

LANDSCAPE REHABILITATION. HEATED PAVING SECTIONS

SHALL BE REMOVED WHERE HATCHED TO INSTALL

INSULATION UNDER THE PROPOSED HEATED CONCRETE SLAB.

3 PHOTO DOCUMENT AND INVENTORY FLAGSTONE PATIO AND

FIELDSTONE WALLS IN PLACE. REMOVE, INVENTORY,

STOCKPILE AND RE-INSTALL ANY PORTIONS AFFECTED BY

FOUNDATION EXCAVATION. INSTALL A NEW CONCRETE SLAB

UNDER THE RE-INSTALLED PATIO TO PROVIDE STRUCTURAL

SUPPORT FOR FLAGSTONES.

4 UTILITY CONNECTIONS TO INCLUDE: SEWER, ELECTRICAL,

AND COMMUNICATION MAY REQUIRE PARTIAL EXCAVATION

AND PROTECTION FOR THE DURATION OF THE CONSTRUCTION

PERIOD.

DURING OPEN TRENCH CONSTRUCTION, DISCONNECT AND

REMOVE THE EXISTING 2" WATER TAP, WATER LINES AND

ISOLATION VALVES SERVICING THE BUILDING. INSTALL A NEW

4-INCH WATER TAP ON PARK EXISTING 4" WATER MAIN

LOCATED IN THE ACCESS ROAD PAVING. INSTALL A NEW 4"

SERVICE LINE AND ISOLATION VALVES TO THE BUILDING

BASEMENT MECHANICAL ROOM. REFER TO UTILITY PLAN

SHEET C3.4 AND MECHANICAL DRAWINGS FOR ADDITIONAL

INFORMATION.

'ROADWAY ACCESS TO SAGER SNOW TUNNEL AND STONE

HOUSES WILL BE REQUIRED DURING THE CONSTRUCTION

PERIOD. ALL OPEN TRENCHES MUST BE COVERED AT THE END

OF EACH CONSTRUCTION DAY. CONTRACTOR TO SUPPLY A

PLAN FOR TRENCHING IN ROADWAY AREAS.'

REPLACE RAMP TRANSITION TO MEET ABAAS STANDARDS.

PLAN LEGEND:

PROJECT CONSTRUCTION BOUNDARY (+/- 22,846 SF)

PROJECTED LIMITS OF EXCAVATION FOR BUILDING

FOUNDATION SHORING +/- 6' FROM FOUNDATION

WALL. (+/- 1,698 SF)

ADDITIONAL EXCAVATION FOR UTILITY AND

HARDSCAPE UPGRADES, REPLACEMENT OR

REPAIR. (+/- 1,755 SF)

EXISTING ELECTRICAL SERVICE LINE

EXISTING 2" WATER LINE

EXISTING SANITARY SEWER LINE

EXISTING 6" STORM LINE - REPLACE IF DAMAGED BY

CONSTRUCTION. (LOCATION PER 1990 RENOVATION

PLANS)

EXISTING 4" PVC LANDSCAPE AREA DRAIN LINES:

REPLACE IF DAMAGED BY CONSTRUCTION

(LOCATION PER 1990 RENOVATION PLANS)

TEMPORARY SITE SECURITY FENCING: 6'

CHAIN-LINK MOUNTED ON STANDARD CONCRETE

BARRIER

EXISTING ELECTRICAL VAULTS

EXISTING COMMUNICATIONS J-BOX

EXISTING WATER VALVE

EXISTING SANITARY SEWER MANHOLE

EXISTING STORM CATCH

BASIN -REPLACE IF

DAMAGED

EXISTING SNOW

DELINEATOR MOUNTING

HOLE

EXISTING WATER FOUNTAIN

EXISTING SIGN / POST

EXISTING FLAGPOLE

EXISTING CONIFER TREE TO

REMAIN (CANOPY DRIP

-LINES ARE BASED ON

AERIAL IMAGERY)

EXISTING SHRUB MASSING

TO REMAIN

E E

W W

SS

SD

PROPOSED FLAGSTONE

PAVING

PROPOSED HEATED PAVING

PROPOSED EXPOSED

AGGREGATE PAVING

PROPOSED 4" C900 WATER

LINE (+/- 130 LF)

PROPOSED 4" WATER VALVE

ACCESSIBILITY ROUTE

W W

GENERAL NOTE:

'ROCKS ENCOUNTERED DURING THE

EXCAVATION PROCESS WILL BE REUSED AT THE

DISCRETION OF PROJECT CO AND NPS PARK

STAFF. ANY ROCKS NOT INTENDED FOR RE-USE

WILL BE TRANSPORTED TO POLE CREEK BRIDGE.'

BURIED UTILITIES

WILL LIKELY LIMIT

EXCAVATION TO

THE WEST. 15

AREA 1: CONTRACTOR

STAGING & STOCKPILE

(+/- 1,500 SF)

TEMPORARY

GATE ACCESS

ST

EE

L

VI

SI

TO

R C

EN

TE

R

SAGER BUILDING(ADMIN)

AREA 2 : CONTRACTOR STAGING & STOCKPILE

(PREFERRED TRAILER LOCATION)

( +/- 6,715 SF)

AREA 2 : CONTRACTOR

STAGING & STOCKPILE

AREA 3 : CONTRACTOR

STAGING & STOCKPILE

( +/- 3,190 SF)

AREA 1: CONTRACTOR

STAGING & STOCKPILE

(+/- 1,500 SF)

CONTRACTOR SNOW REMOVAL

AREA (+/- 370 SF)

CONTRACTOR SNOW

REMOVAL AREA (+/- 355 SF)

7 7

RIM

D

RIV

E

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

X

X X

X X

X X

X X

X

X

X

X

W

W W

W

W

SAGER BUILDING

(ADMIN)

RI

M

D

RI

VE

STEEL

VISITOR

CENTER

M

UN

SO

N

CR

EE

K

MAIN

ENTRY

ABA

ABA

TRAIL TO STONE HOUSES

LADY OF THE WOODS TRAIL

SNOW

TUNNEL

FFE: 6474.18'

FFE: 6473.06'

FFE: 6473.14'

FFE: 6474.16'

(+/- 4,400 SF)

STAFF

ENTRY

ENTRY

6466 6469

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LANDSCAPE

PROTECTION PLAN

FINISH GRADE

FINISH GRADE

PLAN LEGEND

TEMPORARY

GATE ACCESS

PROPOSED 4" C900 WATER LINE (+/- 130 LF)

PROPOSED 4" WATER VALVE

PROPOSED HEATED PAVING AREA

W W

TREE PROTECTION NOTES

CONTRACTOR TO PROTECT ALL TREES AND SHRUBS WITHIN

AND ADJACENT TO THE PROJECT CONSTRUCTION BOUNDARY.

TREE PROTECTION MEASURES SHALL REMAIN IN PLACE FOR

THE DURATION OF THE CONSTRUCTION PERIOD.

INSTALL TREE PROTECTION FENCING AS INDICATED ON PLAN

AND DETAIL 1 ON THIS SHEET.

GALVANIZED CHAIN-LINK

FENCING AND POLES TO BE

SET AROUND TREE OR

GROUPS OF TREES.

TREE DRIPLINE

DIAMETER VARIES

6'-0" MIN

EXISTING CONIFER TREE TO

REMAIN. REFER TO PLAN

SHEET FOR LOCATIONS.

DETAIL: TREE PROTECTION FENCING

SCALE: N.T.S.

INSTALL SHURB PROTECTION FENCING AS INDICATED ON

PLAN AND DETAIL 2 ON THIS SHEET.

SHRUB MASS IS ANTICIPATED FOR REMOVAL AND WILL NOT

BE SUBJECT TO PROTECTION MEASURES. REFER TO

DEMOLITION PLAN ON SHEET C3.1 FOR ADDITIONAL

INFORMATION. BUILDING FOUNDATION EXCAVATION MAY

IMPACT ROOTS OF THE EXISTING MOUNTAIN ASH. SHRUB

REPLACEMENT IS NOT A PART OF THE CURRENT

RESTORATION EFFORT. IF MOUNTAIN ASH IS REQUESTED TO

INFILL AGAINST THE FOUNDATION, THESE PLANTS WILL

REQUIRE SOURCING BY PARK STAFF BIOLOGISTS.

GALVANIZED CHAIN-LINK

FENCING AND POLES TO BE

SET AROUND TREE OR

GROUPS OF TREES.

SHRUB MASSING

DIAMETER VARIES

6'-0" MIN

EXISTING SHRUBS AND

UNDER-STORY PLANTINGS TO

REMAIN. REFER TO PLAN

SHEET FOR LOCATIONS.

DETAIL: SHRUB / UNDER-STORY PROTECTION FENCING

SCALE: N.T.S.

ADJUST FENCING UNDER THIS TREE TO ACCOUNT FOR THE

LIMITS OF BUILDING FOUNDATION EXCAVATION. NOTIFY

CONTRACTING OFFICER IF ANY TREE ROOTS ARE

ENCOUNTERED GREATER THAN 1.5" IN DIAMETER.

GENERAL NOTES:

1. PROVIDE CURB PROTECTION WHERE CONTRACTOR WILL NEED TO

MOUNT CURB TO DELIVER MATERIALS TO BUILDING. LOCATION TO BE

DETERMINED BY NATIONAL PARK STAFF AND APPROVED BY

CONTRACTING OFFICER. CONTRACTOR TO PROVIDE SPECIFIC CURB

PROTECTION METHODS IN THEIR WORK PLAN.

PROJECT CONSTRUCTION BOUNDARY (+/- 22,846 SF)

EXISTING 4" PVC LANDSCAPE AREA DRAIN LINES:

REPLACE IF DAMAGED BY CONSTRUCTION

(LOCATION PER 1990 RENOVATION PLANS)

TEMPORARY SITE SECURITY FENCING: 6' CHAIN-LINK

MOUNTED ON STANDARD CONCRETE BARRIER

EXISTING ELECTRICAL VAULTS

EXISTING COMMUNICATIONS J-BOX

EXISTING WATER VALVE

EXISTING SANITARY SEWER MANHOLE

EXISTING STORM CATCH BASIN - REPLACE IF

DAMAGED

EXISTING SNOW DELINEATOR MOUNTING HOLE

EXISTING WATER FOUNTAIN

EXISTING SIGN / POST

EXISTING FLAGPOLE

EXISTING CONIFER TREE TO REMAIN

(CANOPY DRIP-LINES ARE BASED ON AERIAL

IMAGERY)

EXISTING SHRUB MASSING TO REMAIN

WETLAND

PROPOSED PREP AREA

(PARK STAFF TO SEED AT A LATER DATE)

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

X

X

X

X X

X X

X X

X X

X X

X X

X X

X

X X

X

X

SAGER BUILDING

(ADMIN)

STEEL

VISITOR

CENTER

M

UN

SO

N

CR

EE

K

MAIN

ENTRY

ABA

ABA

TRAIL TO STONE HOUSES

LADY OF THE WOODS TRAIL

SNOW

TUNNEL

FFE: 6474.18'

FFE: 6473.06'

FFE: 6473.14'

FFE: 6474.16'

(+/- 4,400 SF)

STAFF

ENTRY

ENTRY

6466 6469

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CONTROL MONUMENTS USED THIS SURVEY

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DEMOLITION PLAN

1. NOTIFY CONTRACTING OFFICER FIVE (5) BUSINESS DAYS BEFORE COMMENCEMENT OF WORK.

2. LOCATION OF EXISTING UTILITIES ARE BASED UPON AVAILABLE INFORMATION. IT IS THE CONTRACTOR'S RESPONSIBILITY TO FIELD VERIFY DEPTH AND LOCATION OF EXISTING UTILITIES

PRIOR TO CONSTRUCTION AND INFORM THE CONTRACTING OFFICER OF ANY DISCREPANCIES IN

THE PLANS. CALL FOR LOCATES AT LEAST 24 HOURS PRIOR TO COMMENCEMENT OF GRADING

(1-800-332-2344).

3. THE CONTRACTOR SHALL AT ALL TIMES ABIDE BY APPLICABLE SAFETY RULES OF OSHA.

4. THE CONTRACTOR SHALL AT ALL TIMES ABIDE BY ALL APPROPRIATE CODES, LAWS AND

REGULATIONS THAT GOVERN CONSTRUCTION WITHIN THE STATE OF OREGON.

5. THE CONTRACTOR IS RESPONSIBLE TO REPLACE ANY SURVEY MONUMENTS THAT ARE DISTURBED

DUE TO CONSTRUCTION.

6. ALL CONSTRUCTION SHALL CONFORM TO PROJECT PLAN DOCUMENTS AND SPECIFICATIONS.

7. THE CONTRACTOR IS RESPONSIBLE FOR MAKING ARRANGEMENTS FOR ALL INSPECTIONS AND

TESTING.

8. THE CONTRACTOR SHALL NOTIFY THE APPROPRIATE INSPECTION DEPARTMENT 24 HOURS PRIOR

TO CONSTRUCTION. CONCEALED CONSTRUCTION WITHOUT THE REQUIRED EXPOSURE SHALL BE

SUBJECT TO INSPECTION AT THE CONTRACTOR'S EXPENSE.

9. SIGNIFICANT VARIATION AND DEGREE OF EROSION CONTROL EFFORT WILL BE DICTATED BY

WEATHER CONDITIONS. THE CONTRACTOR SHOULD BE PREPARED TO PROVIDE EXTRA EROSION

CONTROL PROVISIONS AND EFFORT DURING WINTER AND WET WEATHER CONDITIONS BEYOND

WHAT IS REQUIRED DURING SUMMER AND DRY WEATHER CONDITIONS. FINE GRAINED AND

UNCONSOLIDATED SOILS ON GRADED SLOPES MAY BECOME UNSTABLE WHEN SUBJECT TO

EXCESSIVE MOISTURE.

10. DEMOLISH / REMOVAL NOT SPECIFICALLY LISTED, BUT REQUIRED TO COMPLETE SITE/UTILITY AND

GRADING PLANS SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.

11. ALL CONSTRUCTION DEBRIS TO BE REMOVED FROM SITE AND RECYCLED / DISPOSED OF

ACCORDING TO LOCAL REGULATIONS.

12. CONTRACTOR TO COORDINATE WITH CONTRACTING OFFICER TO MAINTAIN SITE ACCESS AND

UTILITIES. NOTIFY CONTRACTING OFFICER PRIOR TO ANY TEMPORARY UTILITY SHUTDOWNS.

NOTIFY CONTRACTING OFFICER PRIOR TO ANY DEMOLITION WORK.

GENERAL DEMOLITION NOTES

EROSION CONTROL NOTES

CONTRACTOR TO INSTALL, INSPECT AND MAINTAIN EROSION CONTROL FENCING PER

THROUGHOUT CONSTRUCTION. REFER TO SHEET C4.0 FOR ADDITIONAL DETAILING.

TREE / SHRUB MASSING / UNDER-STORY NOTE

REFER TO TREE PROTECTION PLAN, SHEET C3.0, PRIOR TO

WORKING AROUND TREES, SHRUB MASSINGS AND UNDER-STORY

PLANTINGS. EXCAVATION AND DEMOLITION WORK AROUND TREES

MAY REQUIRE AN ARBORIST ONSITE TO ENSURE SURVIVABILITY OF

EXISTING TREES.

CONTRACTOR TO INSTALL, INSPECT AND MAINTAIN INLET PROTECTION MEASURES

THROUGHOUT CONSTRUCTION. REFER TO SHEET C4.0 FOR ADDITIONAL DETAILING.

CONTRACTOR TO PROVIDE CONCRETE WASHOUT. WASH ALL CONCRETE EQUIPMENT

PRIOR TO LEAVING PROJECT WORK AREA LIMITS. REFER TO SHEET C4.0 FOR

ADDITIONAL DETAILING.

DEMOLITION NOTES

EXISTING SHRUB MASSING OF MOUNTAIN ASH TO BE REMOVED. (+/- 120 SF)1

REMOVE EXISTING HEATED WALKWAY CONCRETE PAVING AND ALL BASE COURSE MATERIAL

FROM MAIN ENTRY WALKWAY. SALVAGE ANY WALKWAY ELECTRICAL COMPONENTS NOT

COMPROMISED BY CONCRETE SLAB EXCAVATION AND STORE FOR RE-INSTALLATION AT THE

COMPLETION OF FOUNDATION EXCAVATION AND CONSTRUCTION FOR SEISMIC UPGRADES.

(+/- 325 SF)

PHOTO DOCUMENT PRIOR TO REMOVING ANY EXISTING FLAGSTONE PATIO STONES, STONE

SEAT WALLS OR TIMBER RAILS. CATALOG STONES NUMERICALLY. STORE ALL STONE AND

WOOD TIMBERS FOR RE-INSTALLATION AT THE COMPLETION OF FOUNDATION EXCAVATION

AND CONSTRUCTION FOR SEISMIC UPGRADES. MINIMIZE REMOVAL / RECONSTRUCTION

EXTENTS.

REMOVE EXISTING SURFACE VEGETATION AND TOPSOIL LAYER, IF PRESENT. SALVAGE

ANY TOPSOIL ENCOUNTERED FOR RE-USE IN LANDSCAPE PLANTING AREAS. (+/- 2,548 SF)

REMOVE EXISTING WALKWAY CONCRETE PAVING AND ALL BASE COURSE MATERIAL. (+/- 212 SF)6

REFER TO M.E.P. PLANS FOR LIMITS OF HEATED PAVING AND HEAT TRACE INSTALLATION AT

SNOW TUNNEL ENTRY.

7 REMOVE EXISTING WATER LINE BETWEEN BUILDING AND GATE VALVE IN ROADWAY.

(TRENCHING IS FACTORED INTO BASE EXCAVATION LIMITS). 7-DAY ADVANCE NOTICE TO

NATIONAL PARK SERVICE IS NEEDED FOR DISRUPTIONS TO SITE ACCESS AND/OR UTILITIES.

TEMPORARY

GATE ACCESS

PLAN LEGEND

PROJECT CONSTRUCTION BOUNDARY (+/- 22,846 SF)

PROJECTED LIMITS OF EXCAVATION FOR BUILDING

FOUNDATION SHORING +/- 6' FROM FOUNDATION

WALL.(+/- 1,698 SF)

ADDITIONAL EXCAVATION FOR UTILITY AND HARDSCAPE

UPGRADES, REPLACEMENT OR REPAIR. (+/- 1,755 SF)

EXISTING ELECTRICAL SERVICE LINE

EXISTING 2" WATER LINE

EXISTING SANITARY SEWER LINE

EXISTING 6" STORM LINE - REPLACE IF DAMAGED BY

CONSTRUCTION. (LOCATION PER 1990 RENOVATION

PLANS)

EXISTING 4" PVC LANDSCAPE AREA DRAIN LINES:

REPLACE IF DAMAGED BY CONSTRUCTION

(LOCATION PER 1990 RENOVATION PLANS)

TEMPORARY EROSION CONTROL PROTECTION FENCING

TEMPORARY ON-GRADE TREE PROTECTION FENCING

TEMPORARY SITE SECURITY FENCING: 6' CHAIN-LINK

MOUNTED ON STANDARD CONCRETE BARRIER

EXISTING ELECTRICAL VAULTS

EXISTING COMMUNICATIONS J-BOX

EXISTING WATER VALVE

EXISTING SANITARY SEWER MANHOLE

EXISTING STORM CATCH BASIN - REPLACE IF DAMAGED

EXISTING SNOW DELINEATOR MOUNTING HOLE

EXISTING WATER FOUNTAIN

EXISTING SIGN / POST

EXISTING FLAGPOLE

EXISTING HEATED PAVING AREA

EXISTING FLAGSTONE

EXISTING CONCRETE PAVING

EXISTING CONIFER TREE TO REMAIN

(CANOPY DRIP-LINES ARE BASED ON AERIAL IMAGERY)

EXISTING SHRUB MASSING TO REMAIN

EXISTING CONTROL MONUMENTS

PROPOSED SHRUB REMOVAL

E E

W W

SS

SD

X X

EXISTING FIREHOUSE VALVE AND WATERLINE TO BE REMOVED FROM EXTERIOR FACE OF

STONEWALL AND CAPPED ON THE OUTSIDE OF THE SNOW TUNNEL.

REMOVE SANITARY SEWER CONNECTION BETWEEN MAINLINE AND BUILDING. CAP EXISTING

SANITARY SEWER MAINLINE TO PRESERVE FUNCTIONALITY AND INTEGRITY UNTIL THE

COMPLETION OF PROPOSED SANITARY SEWER IMPROVEMENTS. REFER TO MEP PLANS FOR

YARD CLEAN-OUT LOCATION.

REMOVE DRAIN LINE FROM GRATE TO EXTENT NECESSARY TO ACCOMMODATE FOR

EXCAVATION.

CL-10A

REMOVE EXPOSED AGGREGATE WALKWAY PAVING AND RAMP TRANSITION.11

REMOVE STONE CURB IN AREAS OF WALKWAY REPLACEMENT. REMOVE STONE CURB IN FULL

SEGMENTS, DO NOT SAW-CUT STONE. STOCKPILE STONE CURB SEGMENTS AT POLE CREEK

YARD.

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

X

X X

X X

X X

X X

X

X

X

X

W

W W

W

W

SAGER BUILDING

(ADMIN)

RI

M

D

RI

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STEEL

VISITOR

CENTER

M

UN

SO

N

CR

EE

K

MAIN

ENTRY

ABA

ABA

TRAIL TO STONE HOUSES

LADY OF THE WOODS TRAIL

SNOW

TUNNEL

FFE: 6474.18'

FFE: 6473.06'

FFE: 6473.14'

FFE: 6474.16'

(+/- 4,400 SF)

STAFF

ENTRY

ENTRY

6466 6469

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SITE PLAN

PLAN LEGEND

PROJECT CONSTRUCTION BOUNDARY (+/- 22,846 SF)

PROJECTED LIMITS OF EXCAVATION FOR BUILDING

FOUNDATION SHORING +/- 6' FROM FOUNDATION WALL.

(+/- 1,698 SF)

ADDITIONAL EXCAVATION FOR UTILITY AND HARDSCAPE

UPGRADES, REPLACEMENT OR REPAIR. (+/- 1,755 SF)

EXISTING ELECTRICAL SERVICE LINE

EXISTING 2" WATER LINE

EXISTING SANITARY SEWER LINE

EXISTING 6" STORM LINE - REPLACE IF DAMAGED BY

CONSTRUCTION. (LOCATION PER 1990 RENOVATION

PLANS)

EXISTING 4" PVC LANDSCAPE AREA DRAIN LINES:

REPLACE IF DAMAGED BY CONSTRUCTION

(LOCATION PER 1990 RENOVATION PLANS)

TEMPORARY EROSION CONTROL PROTECTION FENCING

TEMPORARY ON-GRADE TREE PROTECTION FENCING

TEMPORARY SITE SECURITY FENCING: 6' CHAIN-LINK

MOUNTED ON STANDARD CONCRETE BARRIER

EXISTING ELECTRICAL VAULTS

EXISTING COMMUNICATIONS J-BOX

EXISTING WATER VALVE

EXISTING SANITARY SEWER MANHOLE

EXISTING STORM CATCH BASIN - REPLACE IF DAMAGED

EXISTING SNOW DELINEATOR MOUNTING HOLE

EXISTING WATER FOUNTAIN

EXISTING SIGN / POST

EXISTING FLAGPOLE

EXISTING HEATED PAVING AREA

EXISTING FLAGSTONE PAVING

EXISTING CONCRETE PAVING

EXISTING CONIFER TREE TO REMAIN

(CANOPY DRIP-LINES ARE BASED ON AERIAL IMAGERY)

EXISTING SHRUB MASSING TO REMAIN

E E

W W

SS

SD

X

PROPOSED 4" C900 WATER LINE (+/- 130 LF)

PROPOSED 4" WATER VALVE

PROPOSED FLAGSTONE PAVING

PROPOSED HEATED PAVING

PROPOSED EXPOSED AGGREGATE PAVING

W W

CONSTRUCTION NOTES

1 CONSTRUCT NEW HEATED CONCRETE WALKWAY WITH FOAM

INSULATION LAYER. REFER TO M.E.P PLAN SET FOR LIMITS OF

HEATED PAVING AND HEAT TRACE AT SNOW TUNNEL ENTRY.

2 RE-INSTALL JUNCTION BOX FOR HEATED CONCRETE PAVING.

3 REPAIR AND REPLACE EXPOSED AGGREGATE SIDEWALK AND

RAMP TRANSITION AFFECTED BY REPLACEMENT OF HEATED

SIDEWALK.

4 REPAIR ANY ADA PARKING STALL, STRIPING, AND SIGNAGE IF

AFFECTED BY CONSTRUCTION. CONTRACTOR TO VERIFY GRADES

DO NOT EXCEED 2% IN ANY DIRECTION.

5 REINSTALL MAPPED FLAGSTONE PATIO AND STONE / WOOD SEAT

WALL IN ORIGINAL LOCATIONS. SET FLAGSTONES IN NEW 6"

THICK REINFORCED CONCRETE SLAB. REFER TO DETAIL ON

SHEET C4.1.

REPAIR ANY CURBING DAMAGED OR AFFECTED BY

CONSTRUCTION ACTIVITIES. REFER TO SHEET C4.2 FOR DETAILS.

DAMAGE TO ANY PORTIONS OF THE STONE CURB WILL REQUIRE

REPLACEMENT AND WILL BE AT THE CONTRACTOR'S EXPENSE.

REPAIR ANY PAVEMENT AREAS DAMAGED OR AFFECTED BY

CONSTRUCTION ACTIVITIES. REFER TO SHEET C4.2 FOR DETAILS.

8 CONCRETE PAD WITH POST FOR AUTOMATIC DOOR OPENER

PUSH PLATE. REFERENCE DETAILS 4A AND 4B ON SHEET C4.2.

ENLARGEMENT, SEE SHEET C3.3

ENLARGEMENT, SEE SHEET C3.3

GENERAL NOTE

CONTRACTOR WILL REFER TO SPEC SECTION 01 40 00 FOR

'ACCESSIBILITY INSPECTION REPORT' REQUIREMENTS, TO

DOCUMENT COMPLIANCE WITH ABAAS AT VARIOUS STAGES OF

CONSTRUCTION.

CONTRACTOR TO ALIGN EDGE OF NEW PAVING WHENEVER

ABUTTING EXISTING PAVING SECTIONS.

DIMENSIONS ARE APPROXIMATE FIELD VERIFY. EXTENTS AND

LOCATION OF FLATWORK TO MATCH EXISTING UNLESS NOTED

OTHERWISE.

17.97' 5.00' 8.03'

5.00'

5.75'

8.75'

1.50'

5.75'

9.10'

28.76'

1.48'

8.84'

13.59'

37.83'

13.57'

8.13'

8.35'

14.20'

6.04'

R28.44'

12.89'

21.22'

10.26'

6.50'

X

X

X

X

W

W

W

19.79'

15.18'

11.77'

11.20' 2.72'

5.97'

2.06'

5.04'

SHEET

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CRATER LAKE NATIONAL PARK

2020.11.20

198641 of 152

142813

C3.3

ENLARGED SITE PLAN

PLAN LEGEND

PROJECT CONSTRUCTION BOUNDARY (+/- 22,846 SF)

PROJECTED LIMITS OF EXCAVATION FOR BUILDING

FOUNDATION SHORING +/- 6' FROM FOUNDATION WALL.

(+/- 1,698 SF)

ADDITIONAL EXCAVATION FOR UTILITY AND HARDSCAPE

UPGRADES, REPLACEMENT OR REPAIR. (+/- 1,755 SF)

EXISTING ELECTRICAL SERVICE LINE

EXISTING 2" WATER LINE

EXISTING SANITARY SEWER LINE

EXISTING 6" STORM LINE - REPLACE IF DAMAGED BY

CONSTRUCTION. (LOCATION PER 1990 RENOVATION

PLANS)

EXISTING 4" PVC LANDSCAPE AREA DRAIN LINES:

REPLACE IF DAMAGED BY CONSTRUCTION

(LOCATION PER 1990 RENOVATION PLANS)

TEMPORARY EROSION CONTROL PROTECTION FENCING

TEMPORARY ON-GRADE TREE PROTECTION FENCING

TEMPORARY SITE SECURITY FENCING: 6' CHAIN-LINK

MOUNTED ON STANDARD CONCRETE BARRIER

EXISTING ELECTRICAL VAULTS

EXISTING COMMUNICATIONS J-BOX

EXISTING WATER VALVE

EXISTING SANITARY SEWER MANHOLE

EXISTING STORM CATCH BASIN - REPLACE IF DAMAGED

EXISTING SNOW DELINEATOR MOUNTING HOLE

EXISTING WATER FOUNTAIN

EXISTING SIGN / POST

EXISTING FLAGPOLE

EXISTING FLAGSTONE PAVING

EXISTING CONCRETE PAVING

EXISTING CONIFER TREE TO REMAIN

(CANOPY DRIP-LINES ARE BASED ON AERIAL IMAGERY)

EXISTING SHRUB MASSING TO REMAIN

E E

W W

SS

SD

X

W W

ENTRY

SNOW TUNNEL

MAIN ENTRYSTEEL VISITOR

CENTER

CONSTRUCTION NOTES

GENERAL NOTE

CONTRACTOR WILL REFER TO SPEC

SECTION 01 40 00 FOR 'ACCESSIBILITY

INSPECTION REPORT' REQUIREMENTS, TO

DOCUMENT COMPLIANCE WITH ABAAS AT

VARIOUS STAGES OF CONSTRUCTION.

CONTRACTOR TO ALIGN EDGE OF NEW

PAVING WHENEVER ABUTTING EXISTING

PAVING SECTIONS.

DIMENSIONS ARE APPROXIMATE FIELD

VERIFY. EXTENTS AND LOCATION OF

FLATWORK TO MATCH EXISTING UNLESS

NOTED OTHERWISE.

1 2

1 CONSTRUCT NEW HEATED CONCRETE WALKWAY WITH FOAM

INSULATION LAYER. REFER TO M.E.P PLAN SET FOR LIMITS OF

HEATED PAVING AND HEAT TRACE AT SNOW TUNNEL ENTRY.

2 RE-INSTALL JUNCTION BOX FOR HEATED CONCRETE PAVING.

3 REPAIR AND REPLACE EXPOSED AGGREGATE SIDEWALK AND

RAMP TRANSITION AFFECTED BY REPLACEMENT OF HEATED

SIDEWALK.

4 REPAIR ANY ADA PARKING STALL, STRIPING, AND SIGNAGE IF

AFFECTED BY CONSTRUCTION. CONTRACTOR TO VERIFY GRADES

DO NOT EXCEED 2% IN ANY DIRECTION.

5 REINSTALL MAPPED FLAGSTONE PATIO AND STONE / WOOD SEAT

WALL IN ORIGINAL LOCATIONS. SET FLAGSTONES IN NEW 6"

THICK REINFORCED CONCRETE SLAB. REFER TO DETAIL ON

SHEET C4.1.

REPAIR ANY CURBING DAMAGED OR AFFECTED BY

CONSTRUCTION ACTIVITIES. REFER TO SHEET C4.2 FOR DETAILS.

DAMAGE TO ANY PORTIONS OF THE STONE CURB WILL REQUIRE

REPLACEMENT AND WILL BE AT THE CONTRACTOR'S EXPENSE.

REPAIR ANY PAVEMENT AREAS DAMAGED OR AFFECTED BY

CONSTRUCTION ACTIVITIES. REFER TO SHEET C4.2 FOR DETAILS.

8 CONCRETE PAD WITH POST FOR AUTOMATIC DOOR OPENER

PUSH PLATE. REFERENCE DETAILS 4A AND 4B ON SHEET C4.2.

PROPOSED 4" C900 WATER LINE (+/- 130 LF)

PROPOSED 4" WATER VALVE

PROPOSED FLAGSTONE PAVING

PROPOSED HEATED PAVING

PROPOSED EXPOSED AGGREGATE PAVING

POINT OF

BEGINNING

TRAIL TO STONE HOUSES

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

X

X

X

X X

X X

X X

X X

X X

X X

X X

W

W

W

W

W

W

W

W

SAGER BUILDING

(ADMIN)

STEEL

VISITOR

CENTER

M

UN

SO

N

CR

EE

K

MAIN

ENTRY

ABA

ABA

TRAIL TO STONE HOUSES

LADY OF THE WOODS TRAIL

SNOW

TUNNEL

FFE: 6474.18'

FFE: 6473.06'

FFE: 6473.14'

FFE: 6474.16'

(+/- 4,400 SF)

STAFF

ENTRY

ENTRY

1.8% 2.0%

2.3%

0.

1%

0.

7%

5.1% 2.3% 2.1%

2.

8%

3.

4%

3.1% 1.9%

1.

6%

1.

7%

2.

1%

3.

0%

1.

3%

4.

3%

2.

1%

2.

4%

1.0%

3.

4%

6.7%

1.5%

0.9%

2.1%

4.8

0.3% 2.7%

SD

SD

SD

1.

7%

6472.69

6472.65

6473.27

6473.38

6473.56 6473.20

6473.71

6472.57

6472.95

6473.01

1.8%

2.0%

0.

1%

1.

7%

4.8

6472.88

6472.71

6472.89

0.3%

6472.65

6472.95 6472.48

6473.13

6472.69

6472.82

6473.02

6473.59 6473.91

6474.02

BC

TFC

TFC

FC

BC

BC

2.7%

FC

BC

6473.09 BFC

6473.02 BFC

FC

BC

6472.15

BC

TFC

BFC

SD

SHEET

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CRATER LAKE NATIONAL PARK

2020.11.20

198641 of 152

142813

C3.4

GRADING PLAN

REPLACE HEATED WALKWAY, EXPOSED

AGGREGATE CONCRETE SIDEWALK AND

PARKING LOT RAMP TRANSITION.

GRADING NOTES

1.THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING EXISTING SITE AND

DRAINAGE PATTERNS AND PROTECTION OF EXISTING ENGINEERING DRAINAGE

FACILITIES.

2.CONTRACTOR SHALL EXERCISE CARE IN ALL OPERATIONS TO PROTECT EXISTING

UNDERGROUND UTILITIES. ANY DAMAGE RESULTING FROM THIS WORK MUST BE

RESTORED AT THE CONTRACTOR'S EXPENSE TO THE APPROVAL OF THE

CONTRACTING OFFICER.

3.CONTRACTOR SHALL REPLACE AND RESTORE AREAS NOT SCHEDULED FOR

CONSTRUCTION TO THEIR ORIGINAL CONDITION AND THE APPROVAL OF THE

CONTRACTING OFFICER.

4.CONTRACTOR SHALL EXERCISE EXTREME CAUTION WHEN WORKING IN AREAS

ADJACENT TO EXISTING TREES IN ORDER TO MINIMIZE DISTURBANCES TO TREE

ROOTS. SEE TREE PROTECTION PLAN FOR LIMITS OF FENCING AND ADDITIONAL

INFORMATION. NO STORAGE OF MATERIAL OR PARKING OF VEHICLES OR

EQUIPMENT UNDER TREE DRIP LINES.

5.THE CONTRACTOR SHALL BE RESPONSIBLE FOR DEMOLITION AND DISPOSAL OF

EXISTING AC, SIDEWALKS AND OTHER SITE ELEMENTS WITHIN THE PROJECT AREA.

6.ACTUAL LINES AND GRADES OF EXCAVATION SHALL BE STAKE BY QUALIFIED

SURVEYOR, BASED ON DIMENSION AND BEARING AS SHOWN ON THE PLANS.

7.ADJUST ALL INCIDENTAL STRUCTURES, MANHOLE LIDS, VALVE BOXES, ECT. TO

FINISHED GRADE.

8.CONTRACTOR TO ENSURE ALL ADA ROUTES MEET FEDERAL REGULATIONS.

NOTIFY CONTRACTING OFFICER IMMEDIATELY IF ADA GRADE REQUIREMENTS

CANNOT BE ACHIEVED.

PLAN LEGEND

PROJECT CONSTRUCTION BOUNDARY (+/- 25,938 SF)

PROJECTED LIMITS OF EXCAVATION FOR BUILDING

FOUNDATION SHORING +/- 6' FROM FOUNDATION

WALL. (+/- 1,698 SF)

ADDITIONAL EXCAVATION FOR UTILITY AND

HARDSCAPE UPGRADES, REPLACEMENT OR REPAIR.

(+/- 1,755 SF)

EXISTING ELECTRICAL SERVICE LINE

EXISTING 2" WATER LINE

EXISTING SANITARY SEWER LINE

EXISTING 6" STORM LINE - REPLACE IF DAMAGED BY

CONSTRUCTION. (LOCATION PER 1990 RENOVATION

PLANS)

EXISTING 4" PVC LANDSCAPE AREA DRAIN LINES:

REPLACE IF DAMAGED BY CONSTRUCTION

(LOCATION PER 1990 RENOVATION PLANS)

TEMPORARY EROSION CONTROL PROTECTION

FENCING

TEMPORARY SITE SECURITY FENCING: 6'

CHAIN-LINK MOUNTED ON STANDARD CONCRETE

BARRIER

EXISTING ELECTRICAL VAULTS

EXISTING COMMUNICATIONS J-BOX

EXISTING WATER VALVE

EXISTING SANITARY SEWER MANHOLE

EXISTING STORM CATCH BASIN - REPLACE IF

DAMAGED

EXISTING SNOW DELINEATOR MOUNTING HOLE

EXISTING WATER FOUNTAIN

EXISTING SIGN / POST

EXISTING FLAGPOLE

EXISTING CONIFER TREE TO REMAIN

(CANOPY DRIP-LINES ARE BASED ON AERIAL

IMAGERY)

EXISTING SHRUB MASSING TO REMAIN

E E

W W

SS

SD

X X

PROPOSED 4" C900 WATER LINE (+/- 130 LF)

PROPOSED 4" WATER VALVE

PROPOSED FLAGSTONE PAVING

PROPOSED HEATED PAVING

PROPOSED EXPOSED AGGREGATE PAVING

INLET PROTECTION

CONCRETE WASHOUT

W W

SEE ENLARGEMENT

ENLARGEMENT

C4.0

C4.0

GENERAL NOTE

CONTRACTOR WILL REFER TO SPEC SECTION 01 40 00 FOR

'ACCESSIBILITY INSPECTION REPORT' REQUIREMENTS, TO

DOCUMENT COMPLIANCE WITH ABAAS AT VARIOUS STAGES OF

CONSTRUCTION.

CONTRACTOR TO ALIGN EDGE OF NEW PAVING WHENEVER

ABUTTING EXISTING PAVING SECTIONS.

DIMENSIONS ARE APPROXIMATE FIELD VERIFY. EXTENTS AND

LOCATION OF FLATWORK TO MATCH EXISTING UNLESS NOTED

OTHERWISE.

W

W

W

W

W

W

W

SD

S72°32'30"E 25.19'

S19°56'11"W 22.38'

1+30.02

0+00.00

1+00.00

N90°00'00"W 10.87'

S60°48'16"W 58.15'

S20°00'23"W 50.42'

SD

SD

SD

0+00

0+

0+00

0+32

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

X

X

X

X X

X X

X X

X X

X X

X X

X X

X

X X

X

X W

W

W

W

W

W

W

W

SAGER BUILDING

(ADMIN)

RI

M

D

RI

VE

STEEL

VISITOR

CENTER

M

UN

SO

N

CR

EE

K

MAIN

ENTRY

ABA

ABA

TRAIL TO STONE HOUSES

LADY OF THE WOODS TRAIL

SNOW

TUNNEL

FFE: 6474.18'

FFE: 6473.06'

FFE: 6473.14'

FFE: 6474.16'

(+/- 4,400 SF)

STAFF

ENTRY

ENTRY

6466 6469

SD

SD

SD

-5.99%

-5.49%

-6.11% -6.31%

-3.02% -2.12%

-5.59% -5.55%

GRADE BREAK STA = 0+00.00

ELEV = 6478.492

G R

AD

E

BR

EA

K

ST

A

1+

.2

EL

EV

3.

GRADE BREAK STA = 1+28.87

ELEV = 6472.321

4" C900 WATER LINE

4" GATE VALVE

EXISTING VALVE

SHEET

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2020.11.20

198641 of 152

142813

C3.5

UTILITY PLAN

SD1

SD2

SD3

SD4 SD5

SS1

SS3

SS2

SD6

EXISTING FIRE HYDRANT

PLAN LEGEND

PROJECT CONSTRUCTION BOUNDARY (+/- 25,938 SF)

EXISTING ELECTRICAL SERVICE LINE

EXISTING 2" WATER LINE

EXISTING SANITARY SEWER LINE

EXISTING 6" STORM LINE - REPLACE IF DAMAGED BY

CONSTRUCTION. (LOCATION PER 1990 RENOVATION

PLANS)

EXISTING 4" PVC LANDSCAPE AREA DRAIN LINES:

REPLACE IF DAMAGED BY CONSTRUCTION

(LOCATION PER 1990 RENOVATION PLANS)

TEMPORARY EROSION CONTROL PROTECTION

FENCING

TEMPORARY SITE SECURITY FENCING: 6'

CHAIN-LINK MOUNTED ON STANDARD CONCRETE

BARRIER

EXISTING ELECTRICAL VAULTS

EXISTING COMMUNICATIONS J-BOX

EXISTING WATER VALVE

EXISTING SANITARY SEWER MANHOLE

EXISTING STORM CATCH BASIN - REPLACE IF

DAMAGED

EXISTING SNOW DELINEATOR MOUNTING HOLE

EXISTING WATER FOUNTAIN

EXISTING SIGN / POST

EXISTING FLAGPOLE

EXISTING CONIFER TREE TO REMAIN

(CANOPY DRIP-LINES ARE BASED ON AERIAL

IMAGERY)

EXISTING SHRUB MASSING TO REMAIN

E E

W W

SS

SD

X X

PROPOSED STORM LINE

PROPOSED 4" C900 WATER LINE (+/- 130 LF)

PROPOSED 4" WATER VALVE

PROPOSED HEATED PAVING AREA

W W

ENLARGEMENT, SEE SHEET C3.6

PROPOSED 4" C900 WATER LINE PROFILE

STORM CONSTRUCTION NOTES

REPLACE ANY SEGMENT OF LANDSCAPE AREA DRAIN LINES

AFFECTED BY FOUNDATION AND FLAGSTONE PATIO

EXCAVATION.

REPLACE ANY STORM CATCH BASINS AFFECTED BY

FOUNDATION AND FLAGSTONE PATIO EXCAVATION.

REPLACE ANY STORM LINES AFFECTED BY FOUNDATION

AND FLAGSTONE PATIO EXCAVATION.

REPLACE ANY FOUNDATION DRAIN LINES AFFECTED BY

FOUNDATION AND FLAGSTONE PATIO EXCAVATION.

CONNECT TO EXISTING DRAIN LINES.

INSTALL CATCH BASIN INLET STRUCTURES PER DETAIL ON

SHEET C4.0

SD

SANITARY SEWER CONSTRUCTION NOTES

RECONNECT SANITARY SEWER CONNECTION FROM BUILDING TO

PARK SYSTEM. REFER TO MEP PLANS FOR CONTINUATION WITHIN

BUILDING. LOCATION OF SEWER CONNECTION IS UNKNOWN AT

THIS TIME AND WILL REQUIRE ADDITIONAL IN-FIELD SURVEY

LOCATES PRIOR TO CONSTRUCTION. SEWER STUB LOCATION IS

APPROXIMATE AND WILL REQUIRES UTILITY LOCATE SERVICES.

INSTALLATION DETAILS AND CONSTRUCTION REQUIREMENTS

WILL BE INCLUDED IN THE CONSTRUCTION DETAILS.

WATER CONSTRUCTION NOTES

INSTALL 4" C900 WATER LINE FROM EXISTING VALVE LOCATED IN

ACCESS DRIVE. FULLY RESTRAIN WATER LINE TO BUILDING.

MATCH SLOPE AND ELEVATION OF EXISTING WATER LINE. REFER

TO MEP PLANS FOR CONTINUATION WITHIN BUILDING.

INSTALL 4" GATE VALVE ON PROPOSED C900 WATER LINE FOR

ISOLATION. FULLY RESTRAIN WATER LINE CONNECTION.

MATCH SLOPE AND ELEVATION OF EXISTING WATER LINE.

ELECTRICAL CONSTRUCTION NOTES

RECONNECT BUILDING ELECTRICAL CONNECTION. REFER

TO MEP PLANS FOR WORK WITHIN BUILDING.

RECONNECT JUNCTION BOX FOR HEATED CONCRETE

PAVING AREAS.

CONDUIT FOR ADO WIRING3

PROPOSED BASEMENT FOOTING DRAIN. REFER TO

ARCHITECTURAL FLOOR PLANS FOR ADDITIONAL

INFORMATION.

NEW FOOTING DRAIN AT BOTTOM OF NEW BASEMENT

WALLS. CAP 5'-0" BEYOND FACE OF EXTERIOR WALL.

W

W

W

W

W

W

W

W

W

W

W

W

W W

SD

SD

S72°32'30"E 25.19'

S19°56'11"W 22.38'

1+30.02

0+00.00

1+00.00

N90°00'00"W 10.87'

S60°48'16"W 58.15'

S20°00'23"W 50.42'

SD

SD

SD

SD

SD

SD

0+00

0+30

0+00

0+

0+00

0+32

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X X

X X

X X

X X

X X

X X

X

X

X

X

X

X

X X

X X

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W W

STEEL

VISITOR

CENTER

M

UN

SO

N

CR

EE

K

MAIN

ENTRY

ABA

ABA

TRAIL TO STONE HOUSES

OF THE WOODS TRAIL

SNOW

TUNNEL

FFE: 6474.18'

FFE: 6473.06'

FFE: 6473.14'

FFE: 6474.16'

(+/- 4,400 SF)

STAFF

ENTRY

ENTRY

SD

SD

SD

SD

SD

SD

SD

2.65% 3.19%

SS3

EXIST. SSMH

RIM = 6471.48

N INV = 6464.51 (6")

S INV=6463.06 (6")

EXIST. SSWR

-9.59%

-11.88% -5.73%

-6.03%

REPLACE ANY FOUNDATION

DRAIN LINES AFFECTED BY

EXCAVATION

SD1

EXIST. SD/CB/FD

RIM = 6472.52

S INV=6471.39 (6")

-3.93% 2.70%

REPLACE ANY FOUNDATION

DRAIN LINES AFFECTED BY

EXCAVATION

ENLARGED UTILITY

PLANC3.6

PLAN LEGEND

PROJECT CONSTRUCTION BOUNDARY (+/- 25,938 SF)

EXISTING ELECTRICAL SERVICE LINE

EXISTING 2" WATER LINE

EXISTING SANITARY SEWER LINE

EXISTING 6" STORM LINE - REPLACE IF DAMAGED BY

CONSTRUCTION. (LOCATION PER 1990 RENOVATION

PLANS)

EXISTING 4" PVC LANDSCAPE AREA DRAIN LINES:

REPLACE IF DAMAGED BY CONSTRUCTION

(LOCATION PER 1990 RENOVATION PLANS)

TEMPORARY EROSION CONTROL PROTECTION

FENCING

TEMPORARY SITE SECURITY FENCING: 6'

CHAIN-LINK MOUNTED ON STANDARD CONCRETE

BARRIER

EXISTING ELECTRICAL VAULTS

EXISTING COMMUNICATIONS J-BOX

EXISTING WATER VALVE

EXISTING SANITARY SEWER MANHOLE

EXISTING STORM CATCH BASIN - REPLACE IF

DAMAGED

EXISTING SNOW DELINEATOR MOUNTING HOLE

EXISTING WATER FOUNTAIN

EXISTING SIGN / POST

EXISTING FLAGPOLE

EXISTING CONIFER TREE TO REMAIN

(CANOPY DRIP-LINES ARE BASED ON AERIAL

IMAGERY)

EXISTING SHRUB MASSING TO REMAIN

E E

W W

SS

SD

X X

STORM LINE NORTH OF THIS POINT IS

NOT LOCATED ON SURVEY AND THE

LOCATION IS APPROXIMATE

STORM CONSTRUCTION NOTES

REPLACE ANY SEGMENT OF LANDSCAPE AREA DRAIN LINES

AFFECTED BY FOUNDATION AND FLAGSTONE PATIO

EXCAVATION.

REPLACE ANY STORM CATCH BASINS AFFECTED BY

FOUNDATION AND FLAGSTONE PATIO EXCAVATION.

REPLACE ANY STORM LINES AFFECTED BY FOUNDATION

AND FLAGSTONE PATIO EXCAVATION.

REPLACE ANY FOUNDATION DRAIN LINES AFFECTED BY

FOUNDATION AND FLAGSTONE PATIO EXCAVATION.

CONNECT TO NEW POSTING DRAIN LINES.

INSTALL CATCH BASIN INLET STRUCTURES PER DETAIL ON

SHEET C4.0

SANITARY SEWER CONSTRUCTION NOTES

RECONNECT SANITARY SEWER CONNECTION FROM

BUILDING TO PARK SYSTEM. REFER TO MEP PLANS FOR

CONTINUATION WITHIN BUILDING. LOCATION OF SEWER

CONNECTION IS UNKNOWN AT THIS TIME AND WILL

REQUIRE ADDITIONAL IN-FIELD SURVEY LOCATES PRIOR TO

CONSTRUCTION. SEWER STUB LOCATION IS APPROXIMATE

AND WILL REQUIRES UTILITY LOCATE SERVICES.

INSTALLATION DETAILS AND CONSTRUCTION

REQUIREMENTS WILL BE INCLUDED IN THE CONSTRUCTION

DETAILS.

WATER CONSTRUCTION NOTES

INSTALL 4" C900 WATER LINE FROM EXISTING VALVE LOCATED IN

ACCESS DRIVE. FULLY RESTRAIN WATER LINE TO BUILDING.

MATCH SLOPE AND ELEVATION OF EXISTING WATER LINE. REFER

TO MEP PLANS FOR CONTINUATION WITHIN BUILDING.

INSTALL 4" GATE VALVE ON PROPOSED C900 WATER LINE FOR

ISOLATION. FULLY RESTRAIN WATER LINE CONNECTION.

MATCH SLOPE AND ELEVATION OF EXISTING WATER LINE.

ELECTRICAL CONSTRUCTION NOTES

RECONNECT BUILDING ELECTRICAL CONNECTION. REFER

TO MEP PLANS FOR WORK WITHIN BUILDING.

RECONNECT JUNCTION BOX FOR HEATED CONCRETE

PAVING AREAS.

CONDUIT FOR ADO WIRING3

PROPOSED BASEMENT FOOTING DRAIN. REFER TO

ARCHITECTURAL FLOOR PLANS FOR ADDITIONAL

INFORMATION.

PROPOSED STORM LINE

PROPOSED 4" C900 WATER LINE (+/- 130 LF)

PROPOSED 4" WATER VALVE

PROPOSED HEATED PAVING AREA

W W

SD

SHEET

PMIS/PKG NO.

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P Gaynor

B Doggett

P Gaynor

CRATER LAKE NATIONAL PARK

2020.11.20

198641 of 152

142813

PROPOSED SEWER CONNECTION PROFILE PROPOSED STORM DRAIN CONNECTION PROFILES

NEW FOOTING DRAIN AT BOTTOM OF NEW BASEMENT

WALLS. CAP 5'-0" BEYOND FACE OF EXTERIOR WALL.

DRAWING NO.SUB SHEET NO.DESIGNED:

CADD:

TECH REVIEW:

DATE:

TITLE OF SHEET

1/2 9/2

0 1

:55 :15

P M

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L.d wg

P Gaynor

B Doggett

P Gaynor

CRATER LAKE NATIONAL PARK

2020.11.20

198641 of 152

142813

C4.0

EROSION CONTROL

DETAILS & UTILITY

NOTES

USE STITCHED LOOPS

OVER 2"x 2" POSTS

PROFILE VIEW

2'-6"

6'MAXIMUM SPACING

FRONT VIEW

FILTER FABRIC

MATERIAL 36"

NTS

NTS

NTS

6"

4'-0"

PLAN VIEW

INTERLOCKED

2"x 2" POSTS

AND ATTACH

2'-6" 6"

BURY BOTTOM OF FILTER FABRIC 6"

VERTICALLY BELOW FINISHED GRADE.

2"x 2" FIR, PINE OR STEEL

FENCE POSTS.

POSTS TO BE INSTALLED ON

UPHILL SIDE OF SLOPE.

1.

2.

3.

4.

NOTES:

COMPACT BOTH SIDES OF FILTER

FABRIC TRENCH.

3' minimum

PL

EROSION CONTROL FENCING

NOT TO SCALE

81 81

14 1/8

1.5 YARD

81 X 81 X 14 1/8

CONCRETE WASHOUT FOR CONCRETE PUMP

HOPPER OR READY MIX TRUCK CHUTES

CEMENTITIOUS MATERIALS ONLY

JOB SITE CONCRETE WASHOUT

CONTAINMENT AND RECYCLING

SERVICE. LID REQUIRED AT TIME

OF PICK-UP BY ECO-PAN TRUCK

ECO-PAN

888-326-7264

WWW.ECO-PAN.COM

CONCRETE WASHOUT

NOT TO SCALE

DUMP STRAP

CATCH BASIN INSERT BAG

REGULAR FLOW…