RFB938000-01 - Drawings.pdf

PDF 19 MB Posted

Attached to
DAS AGS Cabin Roof Replacement
Solicitation number
RFB938000-01
Issued by
Dickinson County, Iowa

About this file

The document is a set of drawings related to a Request for Bid (RFB) issued by the Iowa Department of Administrative Services (DAS) for the DAS AGS Cabin Roof Replacement project located at 74 Monument Dr. Arnolds Park, IA 51331. The project involves window replacements at the DAS AGS Cabin. The drawings provide details and specifications for the window replacements. The RFB is open to bidders, and the bid due date is not specified in the provided information. No details are given regarding site visits, bidder's meetings, award dates, or contract term.

The provided information does not include details on pricing terms, set asides, incumbents, funding requirements or sources, or any other salient commercial information. The document appears to be technical in nature, focused on the drawings and specifications for the window replacement project.

View the file

Other files

File Type Posted
RFB938000-01 - Bid Form.pdf PDF
RFB938000-01 - Notice.pdf PDF
RFB938000-01 - Project Manual.pdf PDF
RFB938000-01 - Drawings.pdf PDF
RFB938000-01 - Notice.pdf PDF
RFB938000-01 - Project Manual.pdf PDF
1253427-event.pdf PDF
RFB938000-01 - Bid Form.pdf PDF

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file

Text version

A05.01

A3

A05.01 A1

A05.01

B3

A05.01 B1

324 SF

CABIN

A12.01

B3

A12.01 A1

A12.01 B1

A12.01

A3

CONCRETE FLOOR

WOOD FLOOR

EXISTING PARTIAL HEIGHT PARTITION

EXISTING DOOR THRESHOLD

A05.01

A3

A05.01 A1

A05.01

B3

A05.01 B1

8" 21'-4 3/4" 8"

1' -0

8'

-8

/2

8' -9

1'

-0

REMOVE EXISTING AND PROVIDE NEW

ROOFING; SEE DETAILS ON THIS SHEET.

PROVIDE GUTTER AND DOWNSPOUT,

PROVIDE SPLASH BLOCKS AT DISCHARGE

DOWNSPOUT FLOW

PROVIDE TWO PRECAST CONCRETE SPLASH BLOCKS:

APPROX. 3" THICK x 12" WIDE x 24" LONG. FINISH:

EXPOSED RIVER GRAVEL BY G.C.P. Inc. OR EQUAL.

DOWNSPOUT FLOW

GENERAL NOTES - ARCHITECTURAL - HISTORIC

1. CONSTRUCTION GENERAL NOTES:

1.1. WHEN DRAWINGS AND SPECIFICATIONS ARE NOT IN AGREEMENT, THE BIDDER SHALL REQUEST WRITTEN CLARIFICATION PRIOR TO BIDDING AND CONSTRUCTION. IF NOT CLARIFIED PRIOR TO

BIDDING, THE FOLLOWING PRECEDENCE SHALL BE USED TO DETERMINE THE SCOPE: SIZE AND

QUANTITY DEFINED BY THE DRAWINGS, MATERIAL QUALITY DEFINED BY THE SPECIFICATION. FINAL

INTERPRETATION MUST BE ISSUED BY THE ARCHITECT OR ENGINEER PRIOR TO MATERIAL

FABRICATION OR CONSTRUCTION.

1.2. DIMENSIONS INDICATED ARE NOMINAL, ROUNDED TO THE NEAREST INCH, FINISH FACE TO

FINISH FACE, UNLESS NOTED OTHERWISE. VERIFY EXISTING DIMENSIONS.

1.3. PROTECT EXISTING AND ADJACENT SITE ELEMENTS, PAVEMENT, BUILDINGS, AND STRUCTURES

FROM DAMAGE DURING DEMOLITION AND CONSTRUCTION ACTIVITIES. REPAIR OR REPLACE

DAMAGE CAUSED BY DEMOLITION AND CONSTRUCTION ACTIVITIES. PROVIDE TEMPORARY SHORING

OR BRACING AS NECESSARY, AND PROVIDE EVIDENCE OF APPROPRIATE ENGINEERING.

1.4. REPAIR ALL DAMAGE CAUSED BY TEMPORARY WALLS, SCAFFOLDING, SHORING, AND OTHER

SUPPORTS. PATCH REPAIRS TO MATCH ADJACENT SURFACES AND FINISHES.

1.5. PROVIDE AND MAINTAIN TEMPORARY ENCLOSURE COMPONENTS AS NECESSARY, SO THE

BUILDING IS WEATHER TIGHT DURING CONSTRUCTION.

1.6. NOT ALL PRIVATE AND PUBLIC UTILITIES ARE SHOWN. TAKE REASONABLE AND NECESSARY

PRECAUTIONS TO DOCUMENT LOCATIONS PRIOR TO CONSTRUCTION.

2. EXISTING BUILDING GENERAL NOTES:

2.1. EXISTING BUILDING CONDITIONS AND MATERIALS SHOWN REFLECT INFORMATION AND DATA GATHERED FROM HISTORIC DRAWINGS, LIMITED FIELD OBSERVATIONS, AND OTHER SOURCES. IF CONDITIONS OR MATERIALS SUBSTANTIALLY DIFFER FROM WHAT IS SHOWN IN THE BIDDING AND

CONSTRUCTION DOCUMENTS, REQUEST ADDITIONAL INFORMATION FROM THE ARCHITECT.

2.2. VERIFY NEW AND EXISTING CONDITIONS AND DIMENSIONS PRIOR MATERIAL FABRICATION AND

CONSTRUCTION.

2.3. EXISTING FLOOR ELEVATIONS, AND EXISTING BUILDING DIMENSIONS ARE SHOWN

DIAGRAMMATICALLY, AND VARY IN THE FIELD. FIELD VERIFY ALL SITE CONDITIONS AND ELEVATIONS

PRIOR TO CONSTRUCTION. IN THE EVENT OF DISCOVERING A SIGNIFICANT DISCREPANCY,

REQUEST ADDITIONAL INFORMATION FROM THE ARCHITECT.

2.4. WHERE EXISTING MATERIALS OR STRUCTURAL COMPONENTS MUST BE CUT OR OPENINGS

MADE, THAT ARE NOT IDENTIFIED IN THE DRAWINGS, REQUEST ADDITIONAL INFORMATION FROM

THE ARCHITECT. (EXISTING WOOD LOGS SHALL NOT BE CUT.)

2.5. REMOVE, SALVAGE, AND REINSTALL ANY AND ALL SURFACE MOUNTED ACCESSORIES AS

NECESSARY TO COMPLETE THE WORK. REPLACE COMPONENTS IF DAMAGED BY CONSTRUCTION

ACTIVITIES.

2.6. NOTIFY OWNER FOR INSTRUCTIONS IF HAZARDOUS MATERIALS ARE SUSPECTED OR

ENCOUNTERED.

3. HISTORIC BUILDING GENERAL NOTES:

3.1. PREPARE A WRITTEN PLAN FOR HISTORIC TREATMENT FOR THE WHOLE PROJECT, INCLUDING

EACH PHASE OR PROCESS AND PROTECTION OF SURROUNDING MATERIALS DURING OPERATIONS.

DESCRIBE IN DETAIL MATERIALS, METHODS, AND EQUIPMENT TO BE USED FOR EACH ACTIVITY OF WORK. SHOW COMPLIANCE WITH INDICATED METHODS AND PROCEDURES SPECIFIED IN THIS AND

OTHER SECTIONS.

3.2. CONDUCT HISTORIC TREATMENT PRECONSTRUCTION CONFERENCE AT THE PROJECT SITE.

REVIEW METHODS AND PROCEDURES RELATED TO HISTORIC TREATMENT PROCEDURES,

PRODUCTS, MATERIALS, QUALIFICATIONS OF PERSONNEL, AND PROTECTION OF EXISTING

CONDITIONS.

3.3. SALVAGE AND REUSE HISTORIC INTERIOR AND EXTERIOR FINISH MATERIALS, WHERE

POSSIBLE. VERIFY DISPOSITION OF HISTORIC MATERIALS WHERE NOT REQUIRED FOR SALVAGE, REUSE, OR REINSTALLATION ON THE PROJECT. PRIOR TO REMOVAL, VERIFY WITH OWNER IF THEY

WANT TO SALVAGE ANY ITEMS.

3.4. SALVAGE AND REPAIR HISTORIC MATERIALS INDICATED FOR REINSTALLATION.

3.5. CAREFULLY REMOVE NON-HISTORIC MATERIALS AS NOT TO DAMAGE KNOWN OR POTENTIAL

HISTORIC MATERIALS BEHIND THEM. DOCUMENT MATERIALS ENCOUNTERED, NOTIFY ARCHITECT

AS TO ANY AND ALL DISCOVERIES, AND REQUEST ADDITIONAL INFORMATION FROM THE

ARCHITECT.

3.6. REMOVE OR MODIFY EXISTING COMPONENTS AS REASONABLY NECESSARY TO COMPLETE THE WORK. DEMOLITION SCOPE ILLUSTRATED IS A SUMMARY OF THE ANTICIPATED WORK AND MAY NOT

FULLY IDENTIFY THE SCOPE NECESSARY TO COMPLETE THE WORK.

3.7. WHEN DETERIORATED OR COMPROMISED STRUCTURE OR MATERIALS ARE REVEALED DURING

DEMOLITION, DOCUMENT CONDITIONS ENCOUNTERED, AND REQUEST ADDITIONAL INFORMATION

FROM THE ARCHITECT.

3.8. HISTORIC OR EXISTING DETAILS AND CONDITIONS SHOWN MAY BE BASED, IN PART, ON

CONJECTURE OR REASONABLE ASSUMPTIONS OF STANDARD, TRADITIONAL, AND HISTORIC

MATERIALS AND METHODS, INSTEAD OF BASED ON INTENSIVE AND EXHAUSTIVE FIELD

INVESTIGATION AND DOCUMENTATION. DOCUMENT AND NOTIFY ARCHITECT OF SIGNIFICANT

DEVIATIONS, AND REQUEST ADDITIONAL INFORMATION FROM THE ARCHITECT.

4. HISTORIC WINDOWS AND DOORS GENERAL NOTES:

4.1. HISTORIC WINDOWS SHALL BE RETAINED AND REPAIRED AS SCHEDULED AND NOTED.

5. PROJECT SPECIFIC NOTES GENERAL NOTES:

5.1 PROTECT THE SITE AND GROUNDS FROM DISTURBANCE DURING CONSTRUCTION. ON SITE

CONSTRUCTION EQUIPMENT MUST USE SITE PROTECTION METHODS. DIGGING AND SUB-SURFACE

DAMAGE IS NOT PERMITTED.

5.2 CONTRACTOR PARKING, JOB SITE DUMPSTERS, ETC. MUST BE LOCATED ON CONCRETE OR

GRAVEL PARKING LOT AREA OR PUBLIC STREETS.

5.3 PROTECT EXISTING SMOKE AND BURGLAR ALARM SYSTEMS. COORDINATE WITH OWNER TO

MITIGATE FALSE ALARMS DURING CONSTRUCTION. EXISTING SYSTEMS ARE CONNECTED VIA

PHONE TO PER MAR SECURITY MONITORING.

5.4 CONTRACTOR IS RESPONSIBLE FOR TEMPORARY PROTECTION FROM WEATHER DURING

CONSTRUCTION, INCLUDING ROOF AND WINDOW OPENINGS. TEMPORARY PROTECTION MEASURES

SHALL NOT PENETRATE SURFACE OF EXISTING WOOD LOGS.

REFERENCES:

SECTION 013591: HISTORIC TREATMENT PROCEDURES

SECRETARY OF THE INTERIOR'S STANDARDS FOR THE TREATMENT OF HISTORIC PROPERTIES 2017

NATIONAL PARK SERVICE - PRESERVATION BRIEFS:

4: ROOFING FOR HISTORIC BUILDINGS

6: DANGERS OF ABRASIVE CLEANING TO HISTORIC BUILDINGS

9: THE REPAIR OF HISTORIC WOODEN WINDOWS

16: THE USE OF SUBSTITUTE MATERIALS ON HISTORIC BUILDING EXTERIORS

19: THE REPAIR AND REPLACEMENT OF HISTORIC WOODEN SHINGLE ROOFS

26: PRESERVATION AND REPAIR OF HISTORIC LOG BUILDINGS

CABIN

PROVIDE 1-1/4" WOOD SHINGLE (TOP

LAYER), 2 LAYERS OF BUILDING FELT

(CONTINUOUS), 3/8" TREATED PLYWOOD

(CONTINUOUS), AND 1-1/4" WOOD SHINGLE

(BOTTOM LAYER); BETWEEN EXISTING

LOG ROOF PURLINS

EXISTING WOOD LOG

WALLS AND ROOF PURLINS

SCOPE: REMOVE EXISTING AND PROVIDE NEW WOOD SHINGLE ASSEMBLY 100%

PLYWOOD IS CONTINUOUS FOR EACH ROW OF SHINGLES; PROVIDE 1" MARGIN TO

CONCEAL PLYWOOD AND FELT ENDS AT THE EXTERIOR OF THE ROOF.

GENERAL: MATCH EXISTING SHINGLE DIMENSIONS

REMOVE EXISTING AND

PROVIDE NEW DAUBING;

EXISTING CHINKING TO

REMAIN

EXTERIOR INTERIOR

EXISTING WOOD LOG

SCOPE: REMOVE EXISTING AND PROVIDE NEW DAUBING 100% (EXTERIOR FACE ONLY)

LOCATE DOWNSPOUT HANGERS

AT JOINTS; PROVIDE TREATED

BLOCKING AS REQUIRED

INTERIOR AND EXTERIOR WITH

THROUGH WALL ANCHOR

SCOPE: PROVIDE COPPER HALF ROUND GUTTER AND ROUND DOWNSPOUT SYSTEM.

INCLUDE ALL HANGERS AND SUPPORTS. DOWNSPOUTS SHALL BE 4" DIAMETER. ROUTE

DOWNSPOUT AND DISCHARGE AS SHOWN ON ROOF PLAN. PROVIDE SPLASH BLOCK AT

EACH DOWNSPOUT DISCHARGE.

HANGERS SHALL EXTEND BACK TO THE

NEAREST PURLIN. HANGERS SHALL BE

PLACED BELOW THE BUILDING FELT.

COPPER DRIP EDGE (TYPICAL)

ROOFING SYSTEM ASSEMBLY

P L A

N N

IN

G

D E

S

IG

N

PROJECT. THEY ARE NOT SUITABLE FOR USE

ON OTHER PROJECTS OR IN OTHER

LOCATIONS WITHOUT THE EXPRESS WRITTEN

APPROVAL AND PARTICIPATION OF RDG

Planning & Design, Inc. REPRODUCTION IS

PROHIBITED.

THESE DOCUMENTS HAVE BEEN PREPARED

BY RDG SPECIFICALLY FOR THE

RDG Planning & Design

RDG PROJECT:

DATESET

THIS DRAWING MAY NOT REPRESENT ALL

CHANGES THAT HAVE OCCURRED DURING BID

OR CONSTRUCTION PHASES. CONSTRUCTION

DOCUMENTS, ADDENDA AND CHANGE

DOCUMENTS REMAIN THE OFFICIAL

CONSTRUCTION DOCUMENTS.

1 2 3 4

C

A

B

D

P D

F M

A D

E

1 2 3 4 5

C

A

B

D

S H

E E

T S

IZ

E

4" x

(A R

C H

D

ARCHITECT

RDG Planning & Design

301 Grand Avenue

Des Moines, Iowa 50309-1718

Phone: 515.288.3141 www.rdgusa.com

IN

C H m m

D A

S P

R O

JE

C

T

.0

R

F B

0-

NOTE TO BIDDERS: SOME OF THE SCOPE OF

WORK MAY BE ILLUSTRATED USING COLORS.

PRINTED DRAWINGS MUST BE IN COLOR.

7/

/2

:2 5:

R3004.995.02

A01.10

FLOOR PLAN &

ROOF PLAN

A G

S C

A B

IN

R

O O

F R

E P

LA

C

E M

E N

T A b b ie G ar d n er

S h ar p

C ab in

M o n u m en t

D ri ve

A rn o ld s P ar k, IA

IO

W

A D

E P

T O

F A

D M

IN

S

E R

V

IC

E S

AGS CABIN ROOF REPLACEMENT

©2024

C O

N S

T R

U C

T

IO

N D

O C

U M

E N

T S

1/2" = 1'-0" A1

FLOOR PLAN [1975]

1/4" = 1'-0" C1

ROOF PLAN

NORTH

PROJECT CONTEXT SITE PLAN

NOT TO SCALE - ARNOLDS PARK, IOWA - (C) 2024 ISU GEOGRAPHIC MAP SERVER - OPEN STREET MAP

1/2" = 1'-0" A4

WOOD ROOF SHINGLE ASSEMBLY

1/2" = 1'-0" B4

WOOD LOG CHINKING & DAUBING

NORTH

EXISTING ROOF VIEW FROM ABOVE

NOT TO SCALE

I hereby certify that the portion of this technical submission described below was prepared by me or under my direct supervision and responsible charge. I am a duly licensed architect under the laws of the State of

License Expires

License #

Pages or Sheets covered by this seal:

Signature

Date issued

O L

N AE

ROF

N S

C E

E

WOI A

I D

L P

T C

E C

TI

H

A R

SS I

SCOTNEY J. FENTON 6346

ARCHITECT

As listed above

JUL 30 2024JUN 30 2026

SCOTNEY J.

FENTON

IOWA

IA

ARCHITECTURE

NUMBER NAME

A01.10 FLOOR PLAN & ROOF PLAN

A05.01 EXTERIOR ELEVATIONS

A12.01 INTERIOR ELEVATIONS

1 1/2" = 1'-0" C4

HALF ROUND GUTTER

CD100 CONSTRUCT DOCS 100% 2024-0730

LEVEL 1

0'-0"

OWNER'S VENDOR TO REMOVE GLASS AND DELIVER GLASS TO

CONTRACTOR. CONTRACTOR TO COORDINATE WITH OWNER'S

HAZARDOUS MATERIALS VENDOR. REINSTALL GLASS AND PROVIDE NEW

GLAZING PUTTY COMPOUND AT PERIMETER OF ALL PANES OF GLASS.

SCOPE: REMOVE EXISTING AND PROVIDE NEW DAUBING 100%

SCOPE: PROVIDE NEW CHINKING WHERE MISSING.

LEGEND: MISSING CHINKING

LEVEL 1

0'-0"

SCOPE: REMOVE EXISTING AND PROVIDE NEW DAUBING 100%

LEVEL 1

0'-0"

SCOPE: REMOVE EXISTING AND PROVIDE NEW DAUBING 100%

LEVEL 1

0'-0"

SCOPE: REMOVE EXISTING AND PROVIDE NEW DAUBING 100%

C4

A01.10

GUTTER AND

DOWNSPOUT

ASSEMBLY. ROUTE AS

NECESSARY. PLACE

THROUGH WALL

ANCHORS ONLY AT

JOINTS BETWEEN LOGS

(DAUBING). DO NOT

MOUNT ANCHORS TO

WOOD LOGS.

DOWNSPOUT DISCHARGE

AND SPLASH BLOCKS

C4

A01.10

GUTTER AND

DOWNSPOUT

ASSEMBLY. ROUTE AS

NECESSARY. PLACE

THROUGH WALL

ANCHORS ONLY AT

JOINTS BETWEEN LOGS

(DAUBING). DO NOT

MOUNT ANCHORS TO

WOOD LOGS.

DOWNSPOUT DISCHARGE

AND SPLASH BLOCKS

P L A

N N

IN

G

D E

S

IG

N

PROJECT. THEY ARE NOT SUITABLE FOR USE

ON OTHER PROJECTS OR IN OTHER

LOCATIONS WITHOUT THE EXPRESS WRITTEN

APPROVAL AND PARTICIPATION OF RDG

Planning & Design, Inc. REPRODUCTION IS

PROHIBITED.

THESE DOCUMENTS HAVE BEEN PREPARED

BY RDG SPECIFICALLY FOR THE

RDG Planning & Design

RDG PROJECT:

DATESET

THIS DRAWING MAY NOT REPRESENT ALL

CHANGES THAT HAVE OCCURRED DURING BID

OR CONSTRUCTION PHASES. CONSTRUCTION

DOCUMENTS, ADDENDA AND CHANGE

DOCUMENTS REMAIN THE OFFICIAL

CONSTRUCTION DOCUMENTS.

1 2 3 4

C

A

B

D

P D

F M

A D

E

1 2 3 4 5

C

A

B

D

S H

E E

T S

IZ

E

4" x

(A R

C H

D

ARCHITECT

RDG Planning & Design

301 Grand Avenue

Des Moines, Iowa 50309-1718

Phone: 515.288.3141 www.rdgusa.com

IN

C H m m

D A

S P

R O

JE

C

T

.0

R

F B

0-

NOTE TO BIDDERS: SOME OF THE SCOPE OF

WORK MAY BE ILLUSTRATED USING COLORS.

PRINTED DRAWINGS MUST BE IN COLOR.

7/

/2

:2 5:

R3004.995.02

A05.01

EXTERIOR

ELEVATIONS

A G

S C

A B

IN

R

O O

F R

E P

LA

C

E M

E N

T A b b ie G ar d n er

S h ar p

C ab in

M o n u m en t

D ri ve

A rn o ld s P ar k, IA

IO

W

A D

E P

T O

F A

D M

IN

S

E R

V

IC

E S

AGS CABIN ROOF REPLACEMENT

©2024

C O

N S

T R

U C

T

IO

N D

O C

U M

E N

T S

1/2" = 1'-0" (A1/A01.10) A3

EXTERIOR ELEVATION - SOUTH [1975]

1/2" = 1'-0" (A1/A01.10) B1

EXTERIOR ELEVATION - EAST [1975]

1/2" = 1'-0" (A1/A01.10)

B3

EXTERIOR ELEVATION - NORTH [1975]

1/2" = 1'-0" (A1/A01.10) A1

EXTERIOR ELEVATION - WEST [1975]

LEVEL 1

0'-0"

LEVEL 1

0'-0"

LEVEL 1

0'-0"

LEVEL 1

0'-0"

P L A

N N

IN

G

D E

S

IG

N

PROJECT. THEY ARE NOT SUITABLE FOR USE

ON OTHER PROJECTS OR IN OTHER

LOCATIONS WITHOUT THE EXPRESS WRITTEN

APPROVAL AND PARTICIPATION OF RDG

Planning & Design, Inc. REPRODUCTION IS

PROHIBITED.

THESE DOCUMENTS HAVE BEEN PREPARED

BY RDG SPECIFICALLY FOR THE

RDG Planning & Design

RDG PROJECT:

DATESET

THIS DRAWING MAY NOT REPRESENT ALL

CHANGES THAT HAVE OCCURRED DURING BID

OR CONSTRUCTION PHASES. CONSTRUCTION

DOCUMENTS, ADDENDA AND CHANGE

DOCUMENTS REMAIN THE OFFICIAL

CONSTRUCTION DOCUMENTS.

1 2 3 4

C

A

B

D

P D

F M

A D

E

1 2 3 4 5

C

A

B

D

S H

E E

T S

IZ

E

4" x

(A R

C H

D

ARCHITECT

RDG Planning & Design

301 Grand Avenue

Des Moines, Iowa 50309-1718

Phone: 515.288.3141 www.rdgusa.com

IN

C H m m

D A

S P

R O

JE

C

T

.0

R

F B

0-

NOTE TO BIDDERS: SOME OF THE SCOPE OF

WORK MAY BE ILLUSTRATED USING COLORS.

PRINTED DRAWINGS MUST BE IN COLOR.

7/

/2

:2 5:

R3004.995.02

A12.01

INTERIOR

ELEVATIONS

A G

S C

A B

IN

R

O O

F R

E P

LA

C

E M

E N

T A b b ie G ar d n er

S h ar p

C ab in

M o n u m en t

D ri ve

A rn o ld s P ar k, IA

IO

W

A D

E P

T O

F A

D M

IN

S

E R

V

IC

E S

AGS CABIN ROOF REPLACEMENT

©2024

C O

N S

T R

U C

T

IO

N D

O C

U M

E N

T S

1/2" = 1'-0" (A1/A01.10) A3

INTERIOR ELEVATION - SOUTH [1975]

1/2" = 1'-0" (A1/A01.10) B3

INTERIOR ELEVATION - NORTH [1975]

1/2" = 1'-0" (A1/A01.10) A1

INTERIOR ELEVATION - WEST [1975]

1/2" = 1'-0" (A1/A01.10) B1

INTERIOR ELEVATION - EAST [1975]

Sheets
A01.10 - FLOOR PLAN & ROOF PLAN
A05.01 - EXTERIOR ELEVATIONS
A12.01 - INTERIOR ELEVATIONS

File details come from the government source that posted it. Updated .