Attachment 3 Maps_Drawings.pdf

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Attached to
Blue Lakes Trailhead Reconstruction Federal contract opportunity
Solicitation number
1240LT24R0055
Issued by
Department of Agriculture Forest Service

About this file

This document contains detailed drawings, specifications, and bid item information for the Blue Lakes Trailhead Reconstruction project located on the Grand Mesa, Uncompahgre and Gunnison National Forests. The project scope includes road and parking area reconditioning, culvert replacement, installation of a new vault toilet building, and optional bid items such as delineators and picnic tables. The drawings provide location maps, site plans, construction details, and elevation views. The specifications define the requirements for demolition, excavation, aggregate placement, erosion control, and other construction activities. Key bid items include mobilization, surveying, clearing, erosion control, excavation, culvert replacement, road/parking reconditioning, aggregate placement, boulder barrier installation, permanent traffic control, and installation of the new toilet building. An on-site pre-bid meeting is scheduled for September 18.

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PROJECT LOCATION

VICINITY MAP

TRAVEL DIRECTIONS:

SHEET OF

United States Department of Agriculture

Forest Service

INDEX OF SHEETS

SHEET SHEET TITLE

T-01 COVER SHEET

G-01 GENERAL NOTES

L-01 LOCATION MAP

C-01 EXISTING SITE PLAN

C-02 DEMOLITION PLAN

C-03 PROPOSED PLAN

C-04 PARKING LAYOUT DETAILS

C-05 SIGN PLAN

C-06 ROAD/PARKING DETAILS AND SECTIONS

C-07 TYPICAL GRADE DIP

C-08 CULVERTS TYPICAL INSTALLATION

C-09 SIGNS AND DELINEATORS INSTALLATION DETAILS

C-10 ROCK BARRIER DETAILS

A-01 TOILET AND CONCRETE PAD DETAILS

A-02 NEW TOILET DETAILS

A-03 NEW TOILET DETAILS

SEE SHEETS 03 FOR DIRECTIONS TO PROJECT SITES.

REVIEWED AND RECOMMENDED BY:

FOREST STAFF OFFICER FOR ENGINEERING ACTIVITIES

COMPLIES WITH TECHNICAL ROAD REQUIREMENTS AND

ENGINEERING STANDARDS

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BLUE LAKES TRAILHEAD RECONSTRUCTION

COLORADO

OURAY COUNTY

GRAND MESA, UNCOMPAHGRE AND GUNNISON NATIONAL FORESTS

R2 ROCKY MOUNTAIN REGION

DISTRICT RANGER

CONSISTENT WITH APPLICABLE REGULATORY AND LAND

MANAGEMENT PLAN REQUIREMENTS

QUALIFIED ENGINEER

PLANS, SPECIFICATIONS, AND COST ESTIMATES MEET

TECHNICAL REQUIREMENTS

APPROVED:

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DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

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ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

ROAD

RECONDITIONING

G-01

16 2

GENERAL NOTES:

1. CONTRACTOR SHALL PROVIDE ALL TOOLS, MATERIALS AND WORKMANSHIP NEEDED TO COMPLETE THE

WORK.

2. CONTRACTOR SHALL LOCATE UTILITIES BEFORE STARTING DEMOLITION.

3. EXISTING KIOSK/INFORMATION BOARD TO REMAIN IN PLACE.

4. FOREST PERSONNEL WILL REMOVE THE EQUIPMENT STORED AT EACH AREA TO PROVIDE A SAFE

CONSTRUCTION AREA.

5. ALL WORK SHALL BE DONE BY A COLORADO CERTIFIED CONTRACTOR AND IN COMPLIANCE WITH

BUILDING, ELECTRICAL AND/OR PLUMBING CODES.

6. FIELD VERIFY ALL EXISTING DIMENSIONS AFFECTING THE WORK OF THIS CONTRACT BEFORE ORDERING

PRODUCTS.

7. ALL NEW BUILDINGS FINAL LOCATIONS SHALL BE APPROVED BY CO BEFORE INSTALLATION.

8. CONTRACTOR SHALL TAKE NECESSARY SAFETY MEASURES TO PROTECT THEIR EMPLOYEES AND THE

PUBLIC DURING ALL CONSTRUCTION OPERATIONS.

9. CONTRACTOR SHALL MINIMIZE DISTURBANCE OF ALL UNDISTURBED AREAS.

10. CONTRACTOR SHALL REMOVE ALL CONSTRUCTION TRASH AND DEBRIS FROM FOREST SERVICE

PROPERTY AND DISPOSED PROPERLY AT A LANDFILL, PER STATE AND/OR LOCAL REGULATIONS.

GENERAL NOTES (SPECIFICATIONS SET I):

1. SPECIFICATIONS TO BE USE FOR COMPLETING THE FOLLOWING ITEMS:

1.1. RECONSTRUCTION OF ROAD AND PARKING AREA

2. ALL SPECIFICATIONS REFER TO THE FP-14 STANDARD SPECIFICATIONS OF CONSTRUCTION OF ROADS AND

BRIDGES ON FEDERAL HIGHWAY PROJECTS. THE FOREST SERVICE SUPPLEMENTAL SPECIFICATIONS SET I

(FSSS) WILL DEFINE ADDITIONAL REQUIREMENTS TO THE FP-14 AND ARE INCLUDED AS PART OF THE

CONTRACT AGREEMENT.

GENERAL NOTES (SPECIFICATIONS SET II)

1. SPECIFICATIONS TO BE USE FOR COMPLETING THE FOLLOWING ITEMS:

1.1. DEMOLITION AND REMOVAL OF EXISTING TOILET UNITS.

1.2. PROVIDE AND INSTALL NEW VAULT TOILET PER SPECIFICATIONS AND DRAWINGS.

1.3. CONCRETE PLACEMENT FOR SIDEWALK AROUND BUILDING.

2. CONTRACTOR SHALL PUMP VAULT BEFORE STARTING DEMOLITION OF EXISTING TOILET.

3. CONTRACTOR SHALL COMPLETELY DEMOLISH AND REMOVE FROM THE SITE THE TOILET BUILDING

INCLUDING VAULTS AND CONCRETE SLAB.

4. NEW VAULT TOILETS SHALL BE INSTALLED AT LOCATION AS IDENTIFIED.

5. INSTALL NEW TOILET WITH STACKS FACING SOUTH OR PER MANUFACTURE'S RECOMMENDATIONS.

6. CONTRACTOR SHALL CONSTRUCT A FIVE FOOT (5') WIDE CONCRETE PAD IN FRONT OF NEW BUILDING

(REFER TO SHEET A-01).

7. REFER TO SHEETS A-01, A-02 AND A-03 FOR NEW BUILDING DETAILS.

8. STANDARD DESIGN OPTIONS:

8.1. ROOF TEXTURES - SIMULATED WOOD SHAKE

8.2. WALL EXTERIOR TEXTURES - BOARD AND BATT (UPPER) AND HORIZONTAL SIDING (LOWER).

9. COLORS - PROVIDE MANUFACTURERS COLOR CHART FOR FINAL SELECTION AND CONTRACTING OFFICER

(CO) APPROVAL.

BID ITEMS.

1. MOBILIZATION - THIS WORK CONSISTS OF MOVING PERSONNEL, EQUIPMENT, MATERIAL, AND INCIDENTALS

TO THE PROJECT AND PERFORMING WORK NECESSARY FOR RECONSTRUCTION OF ROAD AND PARKING

AREA, REPLACEMENT OF TOILET AND OTHER TASKS PER DRAWINGS AND SPECIFICATIONS. THIS WORK

ALSO INCLUDES OBTAINING PERMITS, INSURANCE, BONDS AND TEMPORARY TRAFFIC CONTROL.

2. CONSTRUCTION SURVEYING AND STAKING - THIS WORK CONSISTS OF PERFORMING SURVEYING, STAKING, CALCULATING, AND RECORDING DATA FOR THE CONTROL OF WORK. THIS WORK INCLUDES THE STAKING

NEW PARKING AND ROAD LAYOUT, OF LOCATION FOR CULVERT REPLACEMENT AND LOCATION OF

BUILDING REPLACEMENT AS IDENTIFIED IN THE DRAWINGS AND SPECIFICATIONS.

3. CLEARING AND GRUBBING - THIS WORK CONSISTS OF CLEARING AND GRUBBING WITHIN THE CLEARING

LIMITS DESIGNATED IN THE PLANS, AND THE REMOVAL OF MARKED TREES RANGING FROM 10 TO 34

INCHES DBH. MERCHANTABLE TIMBER IS GOVERNMENT PROPERTY, SCATTER WITHIN AREA AS APPROVED

BY CONTRACTING OFFICER.

4. CONTRACTOR SAMPLING AND TESTING - THIS WORK CONSISTS OF OBTAINING SAMPLES FOR TESTING.

THIS WORK INCLUDES SAMPLING, TESTING, AND REPORTING THE REQUIRED TEST RESULTS FOR THE

ROAD AND PARKING RECONSTRUCTION AND FOR THE CONCRETE SIDEWALK AROUND NEW TOILET UNIT.

5. SOIL EROSION AND SEDIMENT CONTROL - THIS WORK CONSISTS OF FURNISHING, CONSTRUCTING, AND

MAINTAINING SOIL EROSION AND SEDIMENT CONTROL DEVICES TO ELIMINATE OR MINIMIZE POLLUTANTS

FROM THE PROJECT INTO EXISTING DRAINAGES.

6. EXCAVATION AND EMBANKMENT - THIS WORK CONSISTS OF EXCAVATING MATERIAL FOR THE

RECONSTRUCTION OF THE ROAD, PARKING AREA, AND NEW/EXISTING DITCH. ALL GRANULAR BACKFILL

MATERIAL SHALL BE PLACED AND COMPACTED IN LIFTS OF NO MORE THAN TWELVE (12) INCHES AND

COMPACTED UNTIL THERE IS NO VISIBLE EVIDENCE OF FURTHER CONSOLIDATION. PLACEMENT METHOD 3.

EXCAVATED MATERIAL FROM SITE SHALL BE SPREAD EVENLY AND COMPACTED WITHIN CONSTRUCTION

AREA.

7. CULVERT REPLACEMENT - THIS WORK CONSISTS OF REMOVAL AND DISPOSAL OF EXISTING CULVERT, FURNISHING AND PLACING NEW CULVERT, AND WORK NEEDED TO ALIGN EXISTING DITCH WITH NEW INLET

AND OUTLET. DISPOSE MATERIALS OFF FOREST SERVICE PER AT AN APPROVED LANDFILL PER

STATE/COUNTY REGULATIONS

8. ROAD/PARKING AREA RECONDITIONING - THIS WORK CONSISTS OF RECONDITIONING OF PARKING AREA

INCLUDING ROADBEDS AND PARKING AREA. RECONDITIONING OF ENTRANCE ROAD INCLUDING DITCHES, SHOULDERS, ROADBEDS, AND AGGREGATE SURFACES. THE TRAVELED WAY WITHIN PARING AREA SHALL

BE 16 FT. WIDE WITH PARKING AREA AT BOTH SIDES OF THE ROAD. BACKSLOPES SHALL NOT EXCEED

2H:1V.

9. AGGREGATE PLACEMENT - THIS WORK CONSISTS OF FURNISHING, HAULING, PLACING, AND COMPACTING

AGGREGATE OVER A PREPARED ROADBED AND PARKING AREA. CLASSIFICATION OF AGGREGATE SHALL

BE GRADATION DESIGNATION S (1 ½ INCH MINUS). EQUIVALENT TO CDOT CLASS 5.

10. BOULDER BARRIER INSTALLATION - THIS WORK CONSISTS OF FURNISHING AND PLACING BOULDER TO

DELINEATE THE PARKING AREA.

11. PERMANENT TRAFFIC CONTROL - THIS WORK CONSISTS OF FURNISHING AND PLACING PERMANENT

TRAFFIC CONTROL IN ACCORDANCE TO THE MUTCD AND USDA FOREST SERVICE EM-7100-15.

12. SEEDING AND MULCHING - THIS WORK CONSISTS OF PROVIDING SEED MIXTURE BAGS TO THE FOREST

SERVICE PERSONNEL. PROVIDE SEED MIXTURE SUITABLE FOR THE ECOSYSTEM PER SPECIFICATIONS.

13. REMOVAL OF EXISTING TOILET UNIT - THIS WORK CONSISTS OF PUMPING VAULT AND REMOVAL AND

DISPOSAL OF EXISTING TOILET UNIT, VAULT AND CONCRETE SIDEWALK. ADD CLEAN FILL MATERIAL TO

GRADE SITE AS PROPOSED (COMPACTION A - SPEC 301.05). SUITABLE MATERIAL FROM PARKING AREA AND

ROAD CAN BE USED TO FILL OLD VAULT SPACE.

14. INSTALLATION OF NEW TOILET BUILDING - THIS WORK CONSIST ON FURNISHING AND PLACING ONE TOILET

UNIT WITHIN THE PARKING AREA AND PLACEMENT OF CONCRETE SIDEWALK FOR BUILDING

ACCESSIBILITY. SEE SHEETS C-03 AND C-04 FOR BUILDING LOCATION. SEE SHEETS A-01, A-02 AND A-03

FOR BUILDING AND SIDEWALK DETAILS. FOLLOW MANUFACTURER'S RECOMMENDATIONS FOR

INSTALLATION

15. OPTIONAL BID ITEM: PARKING DELINEATORS INSTALLATION - THIS WORK CONSISTS OF FURNISHING AND

PLACING PARKING DELINEATORS TYPE A AND TYPE B WITHIN THE PARKING AREA.

16. OPTIONAL BID ITEM: PARKING DELINEATORS INSTALLATION - THIS WORK CONSISTS OF FURNISHING AND

PLACING PARKING DELINEATORS TYPE C WITHIN THE PARKING AREA.

17. OPTIONAL BID ITEM: GRADING DAY USE AREA - THIS WORK CONSISTS OF RECONDITIONING OF ABOUT 0.03

ACRE OF DAY USE AREA. FINAL GRADING SHALL HAVE A SLOPE OF NO GRATER THAN 2%.

18. OPTIONAL BID ITEM: PICNIC TABLES - INSTALL TO PICNIC TABLES ON DAY USE AREA. TABLES SHALL BE

PILOT ROCK WXT/G-8VW OR APPROVED EQUAL. TABLES MINIMUM REQUIREMENTS: MINIMUM SNOW LOAD

RATED 1400 LBS/SQ FT, 8-FOOT LENGTH, STANDARD HEIGHT, ADA COMPLIANT, HOT DIP GALVANIZED

FRAME, EXPANDED STEEL TOP AND BENCHES, UV STABILIZED THERMO-PLASTIC COATING, COLOR

BROWN.

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DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

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ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

LOCATION MAP

L-01

NOTE:

1. DIRECTIONS FROM MONTROSE COLORADO:

1.1. HEAD SOUTHEAST ON US-550 S TOWARD RIDGWAY (22 MILES)

1.2. TURN RIGHT ONTO CO-62 W/SHERMAN ST (4.8 MILES)

1.3. TURN LEFT ONTO CO RD 7, STAY ON CO RD 7 (8.9 MILES)

1.4. TURN LEFT TO TRAILHEAD

2. APPROXIMATE LOCATION:

2.1. LATITUDE: 38° 2'7.43"N

2.2. LONGITUDE 107°48'25.22"W

Colorado811 It's Smart. It's Easy. It's the Law.

1-800-922-1987 DIAL 811 or colorado811.org

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BOULDER (DO NOT DISTURB)

VAULT TOILET AND CONCRETE SIDEWALK

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EXTENTS OF EXISTING PARKING AREA

EXISTING BLUE LAKES TRAIL (NFST 201)

EXISTING DRAINAGE CHANNEL

EXISTING "BLUE LAKES TRAILHEAD" SIGN (DO NOT DISTURB)

EQUIPMENT STAGING AREA

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EXISTING DRAINAGE CHANNEL

NOTE: NORTHING, EASTING, ELEVATION BASED ON

CONTROL POINTS. NOT GEO-REFERENCED

0' 25' 50' 100' 150'

1 INCH = 60 FEET

CP2

CP1

CP3

CP4

BOULDER (DO NOT DISTURB)

BOULDER (DO NOT DISTURB)

BOULDER (DO NOT DISTURB)

EXISTING 18 INCH x 28 FEET CULVERT

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PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

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ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

EXISTING SITE PLAN

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REMOVE 14 INCH DBH TREE

REMOVE 31 INCH DBH TREE

REMOVE 30 INCH DBH TREE

REMOVE 10 INCH DBH TREE

REMOVE 31 INCH DBH TREE

REMOVE 26 INCH DBH TREE

REMOVE 20 INCH DBH TREE

REMOVE 23 INCH DBH TREE

REMOVE 34 INCH DBH TREE

REMOVE EXISTING VAULT TOILET AND CONCRETE SIDEWALK

(CONCRETE FOOTPRINT = 345 SQUARE FEET)

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EXISTING BLUE LAKES TRAIL (NFST 201)

EXISTING DRAINAGE CHANNEL

EXISTING "BLUE LAKES TRAILHEAD" SIGN (DO NOT DISTURB)

REMOVE 12 INCH DBH TREE

EQUIPMENT STAGING AREA

EXISTING 3 PANEL TRAILHEAD

KIOSK (DO NOT DISTURB)

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EXISTING DRAINAGE CHANNEL

NOTE: NORTHING, EASTING, ELEVATION BASED ON

CONTROL POINTS. NOT GEO-REFERENCED

CP2

CP1

CP3

CP4

BOULDER (DO NOT DISTURB)

BOULDER (DO NOT DISTURB)

BOULDER (DO NOT DISTURB)

BOULDER (DO NOT DISTURB)

0' 25' 50' 100' 150'

1 INCH = 60 FEET

DRAWING TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

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RECONSTRUCTION

GRAND MESA,

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GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

DEMOLITION PLAN

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NOTE: NORTHING, EASTING, ELEVATION BASED ON CONTROL

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CP3

0' 25' 50' 100' 150'

1 INCH = 50 FEET

NEW PARKING AREA LIMIT. INSTALL 4" OF COMPACTED GRAVEL.

EXISTING DRAINAGE CHANNEL

REMOVE EXISTING CULVERT.

INSTALL NEW 18 INCH x 115 FOOT CULVERT.

INSTALL INLET 22 FEET UPSTREAM FROM EXISTING INLET.

CONSTRUCT GRADE DIP (70 FEET LENGTH)

INSTALL BOULDER BARRIER

(100 FEET LENGTH)

OPTIONAL BID ITEM: GRADE AREA (APPROX. 0.3 ACRE) AND INSTALL 2

- 8 FOOT ADA PICNIC TABLES (PILOT ROCK WXT/G-8VW OR APPROVED

EQUAL). EACH TABLE SHALL BE SECURED TO THE GROUND WITH A

MINIMUM OF 2 FEET DEPTH #5 REBAR AND CHAIN (TWO SECURING

PINS PER TABLE). ALTERNATIVE SECURING METHODS MAY BE USED

AS APPROVED BY COR.

INSTALL BOULDER BARRIER

(50 FEET LENGTH)

INSTALL BOULDER BARRIER (150 FEET LENGTH)

MOVE/REUSE EXISTING BOULDER BARRIER

REALIGN/STRAIGHTEN DRAINAGE CHANNEL

APPROXIMATELY 15 FEET UPSTREAM OF NEW

CULVERT INLET.

INSTALL BOULDER BARRIER

(APPROX. CIRCUMFERENCE 157 FEET)

INSTALL NEW SINGLE VAULT TOILET WITH

VENT PIPE FACING SOUTH. APPROXIMATE

LOCATION SHOWN. LOCATION ADJUSTMENTS

MUST BE APPROVED BY CO PRIOR TO

INSTALLATION.

CONSTRUCT NEW "V" DITCH (1 FOOT DEPTH

MINIMUM) ON WEST SIDE OF NEWLY

CONSTRUCTED BOULDER BARRIER.

CONNECT DITCH OUTLET WITHIN THE INLET

OF NEW CULVERT. OVERALL DITCH GRADE

SHALL BE A MINIMUM OF 2%. DITCH SIDE

SLOPES NOT TO EXCEED 1V:2H SLOPE.

NEW ROAD APPROX LOCATION. INSTALL 4" OF COMPACTED GRAVEL

ENTRANCE ROAD. INSTALL 4" OF COMPACTED GRAVEL.

CONSTRUCT NEW "V" DITCH (1 FOOT DEPTH

MINIMUM) ON WEST SIDE OF NEWLY

CONSTRUCTED BOULDER BARRIER. CONNECT

DITCH OUTLET WITHIN THE INLET OF NEW

CULVERT. OVERALL DITCH GRADE SHALL BE A

MINIMUM OF 2%. DITCH SIDE SLOPES NOT TO

EXCEED 1V:2H SLOPE.

OPTIONAL BID ITEM - DAY USE AREA 20' X 40'

DRAWING TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

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BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

PROPOSED PLAN

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AutoCAD SHX Text E dmatos Sticky Note Accepted set by dmatos dmatos Sticky Note Rejected set by dmatos dmatos Sticky Note Accepted set by dmatos

0' 25' 50' 100' 150'

1 INCH = 50 FEET

Ø

NEW PARKING AREA. INSTALL 4" OF COMPACTED GRAVEL.

NEW ROAD APPROX LOCATION

B

AA

D

C

PARKING DELINEATORS TYPE 1 (OPTION 15)

PARKING DELINEATORS TYPE 2 (OPTION 15)

PARKING DELINEATORS TYPE 3 (OPTION 16)

DRAWING TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

3/1 4/2

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ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

PARKING LAYOUT

DETAILS

C-04

PARKING TYPICAL DIMENSIONS

PARKING DELINEATOR TYPE 2 (OPTION 15)

PARKING DELINEATOR TYPE 1 (OPTION 15)

PARKING DELINEATOR TYPE 3 (OPTION 16)

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0' 25' 50' 100' 150'

1 INCH = 50 FEET

PARKING DELINEATORS TYPE 1 (OPTION 15)

PARKING DELINEATORS TYPE 2 (OPTION 15)

SIGN "NO PARKING BEYOND THIS POINT"

SIGN "ONE LANE ROAD"

NEW PARKING AREA. INSTALL 4" OF COMPACTED GRAVEL.

NEW ROAD APPROX LOCATION

SIGN "NO PARKING ANY TIME"

SIGN "NO TRUCKS OR TRAILERS"

SIGN SIGN DIMENSIONS QUANTITY

12" X 18" 2

18" X 18" 1

12" X 18"

18" X 12"

DELINEATORS LENGTH QUANTITY

20 FEET 47

9 FEET

TYPE 1

TYPE 2

QUANTITY

OPTION 15

OPTION 16

6 FEETTYPE 3

DELINEATORS LENGTH

PARKING DELINEATORS TYPE 3 (OPTION 16)

DRAWING TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

3/1 4/2

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ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

SIGN PLAN

C-05

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L E

V A

T I O

N

F

E E

T

E L E

V A

T I O

N

F

E E

T

STATION (FEET)

PROFILE A-A PROFILE

-0+25 0+00 0+25 0+50 0+75 1+00 1+25

E L E

V A

T I O

N

F

E E

T

E L E

V A

T I O

N

F

E E

T

STATION (FEET)

PROFILE B-B PROFILE

-0+25 0+00 0+25 0+50 0+75 1+00 1+25

E L E

V A

T I O

N

F

E E

T

E L E

V A

T I O

N

F

E E

T

STATION (FEET)

-0+25 0+00 0+25 0+50 0+75 1+00 1+25

NEW TOILET BUILDING APPROXIMATE LOCATION

NEW BOULDER BARRIER APPROXIMATE LOCATION

EXISTING GRADING

PROPOSED GRADING

PROPOSED GRADING

EXISTING GRADING

NEW BOULDER BARRIER APPROXIMATE LOCATION

NEW DITCH

ROAD

ROAD

16' MIN

PARKING

20' MIN

NEW BOULDER BARRIER APPROXIMATE LOCATION

ROAD

16' MIN

PARKING

20' MIN

PARKING

20' MIN

EXISTING GRADING

PROPOSED GRADING

PARKING

20' MIN

EXISTING BUILDING TO BE REMOVED

TRIM VEGETATION UP TO THIS POINT

(UP TO 20' FT ABOVE GROUND LEVEL)

MAINTAIN VEGETATION FROM THIS POINT

DRAWING TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

3/1 4/2

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DW

G;

R02

ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

ROAD/PARKING

DETAILS AND

SECTIONS

C-06

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T

A V

E L E

D W

A Y

N

A

T

U

R

A

L

D

R

A

I

N

A

G

E

SKEW DIP TO MATCH NATURAL DRAINAGE

PERSPECTIVE VIEW

PROFILE VIEW

DIP

FINAL ROAD GRADE

W

N

G

R

A

D

E

W

N

G

R

A

D

E

20FT. APPROX

NOTES:

1. DETAILS SHOWN ARE FOR AN OUTSLOPE ROADBED WITHOUT A DITCH. GRADE DIP SHALL BE

CONSTRUCTED IN A DITCH SECTION BY TRANSITIONING THE DITCH FROM NORMAL DEPTH TO NORMAL

GRADE ELEVATION FOR A SUFFICIENT DISTANCE TO PROVIDE DRAINAGE.

2. GRADE DIPS SHALL BE OUTSLOPED A MINIMUM OF TWO (2) PERCENT AND A MAXIMUM OF FOUR (4)

PERCENT AND SHALL PROVIDE DRAINAGE FOR ENTIRE WIDTH OF ROAD AND PARKING AREAS.

3. GRADE DIP OUTLETS WILL BE CONSTRUCTED INCIDENTAL TO THE CONSTRUCTION OF THE DIP UNLESS

OTHERWISE SPECIFIED.

4. CONSTRUCT GRADE DIP ALONG CENTERLINE OF EXISTING DRAINAGE (AND AS SHOWN IN DRAWINGS),

5. CONTRACTOR SHALL STAKE ALL GRADE DIPS AND OTHER DRAINAGE FEATURES.

PLAN VIEW

C DRAINAGE

SKEW ANGLE

C DRAINAGE

12FT.

20FT. APPROX

C ROAD

C ROAD

DRAWING TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

3/1 4/2

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R02

ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

TYPICAL GRADE DIP

B BARRETT

B BARRETT

C-07

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5FT. MIN

5FT.

PROFILE ALONG DITCH

ROAD SUBGRADE

DITCH BOTTOM

DITCH BLOCK TOP

6IN.

6IN.

24IN.

4FT. MIN.

12IN. MIN.

OF ITEMS

IN THE SCHEDULE

DENSITY CALLED FOR

COMPACTED TO

6IN. LOOSE LAYERS

GROUND LINE

BEDDING MATERIAL

12IN. MIN.

1x - DIAMETER OR 12IN. WHICHEVER IS LESS.

DITCH BLOCK

NORMAL SECTION

ROAD SUBGRADE

DITCH BLOCK

TO SETTLEMENT

CULVERT PRIOR

CAMBER

1% OF CULVER LENGTH

CULVERT

OR 4FT. MIN.

1 1/2 DIAMETER

THE INVERT OF THE INLET

THE INVERT BEING HIGHER THAN

CURVE WITH NO POINT ALONG

CAMBER SHALL BE ON A

CAMBER

NATURAL GROUND

PLACE INVERT ON

NATURAL GROUND

TYPICAL INSTALLATION FOR CAMBER

TYPE II - FILL SECTION

TYPE I - SIDEHILL SECTION

OR WING DITCH

NATURAL GROUND

DISCHARGE ONTO

PARKING BACKSLOPE

BACK SLOPES.

STEEPER THAN ADJACENT

BACK SLOPES NOT TO BE

TYPICAL BACKFILL DETAIL

TYPICAL CULVERT INSTALLATIONS

V

H

V

H

V

H

V

H

ALL FILLS = TOE OF FILL

WITH A MIN. OF 5FT.

FROM THE ROAD SHOULDER

5FT. MIN.

MIN.

5FT. MIN.

V

H

V

H

FINISHED PIPE GRADE = 2%-6%

NOTES:

1. BEDDING SHALL BE SUITABLE MATERIAL, UNIFORMLY COMPACTED

AND SHAPED TO FIT THE BOTTOM OF THE PIPE, FP-14 SECTION 602.

2. EMBANKMENT MORE THAN 1FT. ABOVE THE TOP OFTHE PIPE SHALL

BE COMPACTED AS SPECIFIED IN FP14 - SECTION 209.

3. DITCH BLOCKS SHALL BE CONSTRUCTED WHERE NECESSARY TO

DIVERT FLOW FROM THE DITCH LINES INTO CULVERTS.

4. SUBMIT DE-WATERING PLAN AND SEDIMENT CONTROL PLAN FOR

CULVERTS INSTALLED AT LIVE STREAMS.

DRAWING TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

3/1 4/2

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W G;

R02

ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

CULVERT

INSTALLATION

TYPICAL

B BARRETT

B BARRETT

C-08

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3'

SIGN

5'

2'

ROAD

3'

4"X4" POST

1'

CONCRETE

SIGNS INSTALLATION DETAILS

3"

9' OR 20'

6'

MAX ON CENTER

2'

30°

6" DIAMETER, SCHEDULE 40, STEEL PIPE

WELD STEEL PLATE EACH END, GRIND SMOOTH

WELD REBAR FLUSH TO PIPE, GRIND SMOOTH

#4 REBAR, 24" LONG

(3 MINIMUM)

PREPARED AND COMPACTED SUBGRADE

AGGREGATE SURFACING

6" DIAMETER, SCHEDULE 40, STEEL PIPE, BURIED INTO AGGREGATE

FINISH GRADE

LONGITUDINAL SECTION

TRANSVERSE SECTION

3"

PARKING DELINEATORS

DRAWING TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

3/1 4/2

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R02

ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

SIGNS AND DELINEATORS

INSTALLATION DETAILS

C-09

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48'' MAX SPACING

30-50% DEPTH

ABOVE GROUND HEIGHT

18'' MIN

24'' MAX

NOTES:

1) SET FRACTURED OR SOILED SIDE OF ROCK INTO EARTH WITH WEATHERED SIDE

FACING UP.

2) PLACE BARRIER ROCKS SO THEY APPEAR AS NATURAL. AVOID PLACING IN LONG

ROWS WITH EQUAL SPACING.

3) ROCKS WITHIN CONSTRUCTION AREA FOR SALVAGE AND USE SHALL BE

APPROVED BY THE CONTRACTING OFFICER.

4) ROCK SIZE SHALL HAVE A VOLUME GREATER THAN 8 CUBIC FEET.

5) ROCKS MUST BE BURIED AT 30-50% OF TOTAL ROCK DEPTH.

6) ABOVE GROUND HEIGHT SHALL BE BETWEEN 18 INCHES AND 24 INCHES.

7) ACTUAL SPACING SHALL BE STAKED BY THE CONTRACTOR.

ELEVATION VIEW

EDGE OF PARKING/ROAD

18'' MIN

36'' MAX

48'' MAX

PLAN VIEW

TYPICAL BOULDER BARRIER DETAIL

NOT TO SCALE

TYPICAL BOULDER BARRIER OVER CULVERT DETAIL

M I N

I M

U M

F

O O

T

I N

C H

E S

5.00' 5.00'

NOTES:

1) FOR BOULDER BARRIERS INSTALLED WITHIN 5 FEET FROM CENTERLINE

OF CULVERT, BURY BOULDER INTO GROUND TO A DEPTH OF 4-6 INCHES.

2) CULVERT SHALL HAVE 1 FOOT DEPTH OF COVER BETWEEN BOTTOM OF

BOULDER AND TOP OF CULVERT.

ELEVATION VIEW

NOT TO SCALE

DRAWING TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

3/1 4/2

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R02

ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

ROCK BARRIER

DETAILS

B BARRETT

B BARRETT

C-10

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5'

CONCRETE PAD

60" DIA TURNING CIRCLE

CONSTRUCTION JOINTS (TYP) 5'

APART MAXIMUM

1.5%

5'

3"

2"

8"

6"

10 MIL POLY VAPOR

BARRIER

W2.9 X W2.9 (6 X 6) WIRE

REINFORCEMENT

4"

ISOLATION JOINT

#4 REBAR CONTINUOUS

(TYP)

CONCRETE PAD DETAIL

MATCH TO EXISTING

GROUND

#5 REBAR - 24" LONG,

EVERY 18" AROUND

PERIMETER

1'

2'-9"

SI-1

1'-4 1/4"

SIGN SI-1 DETAIL

RISER CAULKING DETAIL DISPENSER DETAIL

2'-3"

8"

1'

1'-6"

3'-6"

1'-6"

SIGN SI-2 DETAIL

1'

2'

SI-2-U

NOT TO SCALE

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

-3 -1

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R02

ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

TOILET AND

CONCRETE PAD

DETAILS

A-01

NEW BUILDING TYPICAL VIEW

AutoCAD SHX Text

PLEASE...

AutoCAD SHX Text DO NOT put trash

AutoCAD SHX Text in toilets, AutoCAD SHX Text it is extremely

AutoCAD SHX Text difficult to remove.

AutoCAD SHX Text

THANK YOU

AutoCAD SHX Text

RESTROOM

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PROJECT NAME

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FRONT ELEVATION RIGHT SIDE ELEVATION

LEFT SIDE ELEVATIONREAR ELEVATION

11'-11"

12'

14'-4"

VENT PIPE 15'-0"

(TYP 2 PLCS)

SIGN (SI-2-U)

15'-2

5" 13'-6" 5"

4'-4"

11'-11"

VAULT

16'-10"

VAULT VENT PIPE SCREEN (TYP 2

PLCS)

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

-3 -1

4 1 2:

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MA

TO

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UG

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R02

ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

NEW TOILETS

DETAILS

A-02

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RESTROOM

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RESTROOM

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SECTION A - A SECTION B - B

SECTION D - DSECTION C - C

4'4'

SIGN (SI-1)

7'-1

3" 3"

COAT HOOK

ONE WAY OVAL

DOOR STOP

B

B

D

D

A

A

C

C

GRAB BAR

ANCHOR NAIL

3-ROLL TP

DISPENSER

RISER

1'-6"

2'-3"

2'-9"

3'-2"1'-6"

6'-7"

3'-6"

4'-6

7'-1

DOOR STOP

COAT HOOK

ONE WAY OVAL

DRAWING TITLE

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

-3 -1

4 1 2:

D

MA

TO

S C:

\U

SE

RS

\D

MA

TO

S\

GM

UG

\B

LU

E

LA

KE

S

TR

AI

LH

EA

D\

CO

VE

R

PA

GE

_N

OT

ES

_T

OI

LE

T

DE

TA

IL

S.

DW

G;

R02

ROCKY MOUNTAIN REGION

BLUE LAKES

TRAILHEAD

RECONSTRUCTION

GRAND MESA,

UNCOMPAHGRE, AND

GUNNISON NATIONAL

FORESTS

OURAY RANGER DISTRICT

NEW TOILET DETAILS

A-03

AutoCAD SHX Text

PLEASE...

AutoCAD SHX Text DO NOT put trash

AutoCAD SHX Text in toilets, AutoCAD SHX Text it is extremely

AutoCAD SHX Text difficult to remove.

AutoCAD SHX Text

THANK YOU

AutoCAD SHX Text

PLEASE...

AutoCAD SHX Text DO NOT put trash

AutoCAD SHX Text in toilets, AutoCAD SHX Text it is extremely

AutoCAD SHX Text difficult to remove.

AutoCAD SHX Text

THANK YOU

AutoCAD SHX Text

PROJECT NAME

AutoCAD SHX Text F

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Sheets and Views
Cover page_notes_toilet details-01 Cover Sheet
Cover page_notes_toilet details-02 Notes
Cover page_notes_toilet details-03 Location map
Existing plan-04 Existing Features
Demolition Plan-05 Demo plan
Proposed layout-06 Proposed layout
Proposed layout-07 Layout details
Proposed layout-08 Signs Plan
Existing plan-09 Sections
Culvert_delineator details-10 Dip
Culvert_delineator details-11 Culverts
Culvert_delineator details-12 Signs_delineators
Culvert_delineator details-13 Rock barrier
Cover page_notes_toilet details-14 Concrete pad details
Cover page_notes_toilet details-15 New toilets details
Cover page_notes_toilet details-16 New toilets details
2024-03-14T16:14:10-0600
CHRISTOPHER PHELPS
2024-03-15T07:54:57-0600
CURTIS CROSS
2024-03-18T09:00:47-0600
DANA GARDUNIO

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