crla201801_95_PreAd_Plan_Section_2b.pdf

PDF 35 MB Posted Sep 16, 2024

Attached to: OR NPS CRLA 2018(1), Cleetwood Trail and Marina Improvements
Solicitation number: 69056723R000010
Issued by: Department of Transportation Federal Highway Administration

About this file

Written by GovTribe AI · Sep 16, 2024

This document is a pre-advertisement notice for a planned federal contract opportunity. The opportunity is for the rehabilitation and improvement of the Cleetwood Trail and marina at Crater Lake National Park in Oregon. The key details are:

The planned work includes: 1) Rehabilitation of the 1.1-mile Cleetwood Trail including trail tread and retaining wall improvements; 2) Rockfall scaling and mitigation; 3) Removal and replacement of the failed marina bulkhead/dock; 4) Replacement of composting toilets; and 5) Replacement of the temporary concessionaire booth. The estimated contract value is between $30-40 million, with a Firm-Fixed-Price contract type and a tentative completion date of Fall 2027. This will be a full and open competition solicitation, anticipated to be issued in winter 2024/2025. Preliminary plans and additional project information are available as attachments. Interested vendors must be registered in SAM.gov to access the Interested Vendors List.

View the file

Other files

File	Type	Posted
QA_09-16-2024.pdf	PDF	Sep 16, 2024
crla201801_95_PreAd_Plan_Section_4a.pdf	PDF	Sep 16, 2024
crla201801_95_PreAd_Plan_Section_2a.pdf	PDF	Sep 16, 2024
crla201801_95_PreAd_Plan_Section_1.pdf	PDF	Sep 16, 2024
PROJECT DESCRIPTION_OR NPS CRLA 2018(1).pdf	PDF	Sep 16, 2024
crla201801_95_PreAd_Plan_Section_4b.pdf	PDF	Sep 16, 2024
crla201801_95_PreAd_Plan_Section_3.pdf	PDF	Sep 16, 2024
Prelim Letter_OR NPS CRLA 2018(1).pdf	PDF	Sep 16, 2024

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10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG1901

SG19-01

US7

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T c p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 12

US7 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GB.12

NPS Drwg No. 186271 NPS PMIS No. 264912

NOT FOR CONSTRUCTION

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US7

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 13

US7 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GB.13

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US7

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 14

US7 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GB.14

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US7

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 15

US7 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GB.15

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US7

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 16

US7 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GB.16

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 01

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.1

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 02

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.2

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 03

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.3

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 04

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.4

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 05

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.5

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 06

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.6

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 07

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.7

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 08

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.8

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 09

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.9

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 10

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.10

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 11

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.11

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 12

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.12

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 13

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.13

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 14

US8 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GC.14

Shotcrete

Unstable slope (US) boundary

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 01

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.1

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 02

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.2

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 03

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.3

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 04

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.4

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 05

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.5

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 06

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.6

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 07

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.7

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 08

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.8

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 09

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.9

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 10

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.10

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 11

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.11

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 12

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.12

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 13

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.13

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 14

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.14

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 15

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.15

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 16

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.16

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 17

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.17

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 18

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.18

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 19

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.19

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 20

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.20

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 21

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.21

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 22

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.22

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 23

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.23

Potential reinforcement area

Intensive scaling

General scaling limits

LEGEND

3. Minimum reinforcement length shown next to each rock bolt or rock dowel.

to all areas shown on the plans and as directed by the CO.

2. Full extent of shotcrete areas are not shown on the plans. Apply shotcrete

1. General scaling limits for each unstable slope (US) are shown on sheet G.2.

NOTE:

Match point

Rock dowel

Installation direction

25 kip rock bolt

50 kip rock bolt

Tree removal

10181

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

NO SCALE

Direction of picture

M a y

S L

O P

E S

T A

N L

A Y

O U

T p w w o r k \d

\c r la p ln

S .d g n

LAYOUT 24

US9 SLOPE STABILIZATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) GD.24

NO SCALE

NOTE:

MESH DETAIL

DETAIL A

Typical anchor nail steel wire mesh

High tensile strength

FOOTNOTE:

ANCHOR TYPE

ANCHOR SPACING AND DEPTH

(FT)

DISTANCE

HORIZONTAL

(FT)

SLOPE DISTANCE

HEIGHT

A C

(MIN.)

DEPTH

(FT)

where shown on plan

IWRC wire boundary rope " Ø galvanized 6 x 192 for rockfall elements

Nonshrink grout [1] rope anchor, (typ.)

nail for boundary

Additional anchor

[4]wire rope galvanized 6 x 19 IWRC " dia.2

Boundary rope, Anchor nail, (typ.)

steel mesh

High tensile strength

[4]wire rope galvanized 6 x 19 IWRC " dia.2

Boundary rope, spike plate, (typ.)

Diamond-shaped requirements rope per manufacturers

Attach the boundary

Hex nut

Diamond shaped spike plate, (typ.)

Type II

Type I

11.0

8.0

11.0

8.0

10.0

15°0'

C, (min.) depth

High tensile strength steel mesh

Face of rock Proposed trail

TYPICAL SECTION

ANCHORED WIRE MESH

[5]wire mesh and ground between high tensile strength

Double twisted wire mesh backing

Boundary rope

Boundary rope see Detail

Typical anchor nail

Install additional anchors as directed by the CO.

4. Anchor nails are subsidiary to anchored wire mesh installation.

to Section 563.

3. Treat all exposed steel elements with weathering agent according requirements.

Terminate ends with wire rope clips per manufacuturers installed through each mesh opening to secure adjacent panels.

-inch dia. galvanized 6 x 19 wire rope for seam lacing rope 4

2. Use vertically using double-twistwire mesh fasteners.

double-twist wire mesh backing on 12-inch center horizontally and wire mesh and slope face for type II anchor types only. Attach

1. Place double-twist wire mesh backing between high tensile strength

Type II anchor type only.[5] manufacturers recommendations.

Anchor the ends of the boundary rope to the nails per[4]

Install anchored mesh at locations indicated in plan sheets.[3] horizontal spacing.

For bottom row of Type I anchor spacing use Type II [2] minimum depth shown on the table.

Extend anchor nail 5-feet into competent rock and to the [1]

55+80 TO 58+60

53+90 TO 54+35

S lo p e d is ta n c e

distance

Horizontal s p a c in g a n d d e p th

T y p e I

A n c h o r s p a c in g a n d d e p th

T y p e I

I A n c h o r

V a ri a b le

S lo p e d is ta n c e

V a ri a b le

S lo p e d is ta n c e

5' (min.)

J u n e

A N

C H

O R

E D

M E

S H

T Y

A L

S E

C T

D E

p w w o r k

\c r la

L N

.d g n

SECTION DETAIL

ANCHORED WIRED MESH TYPICAL

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) H.2

the top of grout limit shown bonding to bar tendon above

Wrap to prevent grout from

TYPICAL ANCHOR NAIL INSTALLATION

DETAIL B

self-drilling ground anchor

Anchor nail, hollow core

Sacrifical drill bit

FOOTNOTE:

for rockfall elements

Nonshrink grout

Face of rock

See Sheet H.2 for Anchor nail depth requirements.[1]

Stable rock

Unstable rock

N om inal

[1] inim um length (typ.)

M in

Ø h o le

0.5'

Varies

:0 u n e

A N

C H

O R

E D

M E

S H

A N

C H

O R

N A

E T

p w w o r k

\c r la

L N

.d g n

NAIL DETAIL

ANCHORED WIRED MESH ANCHOR

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) H.3

NOTE:

in accordance with Section 654.

5. Provide rockfall proteciton fence materials and workmanship according to manufacture design and recommendations.

4. Install flexible barrier, post support systems, anchors, and foundations

Section 563.

3. Treat all exposed elements with weathering agent according to manufacturer of such system.

rockfall protection fence system and recommendations of

Provide construction details based on contractor designed flexible

2. Details shown on this sheet are to convey system requirements only.

1. Install rockfall protection fence per manufacture's recommendations.

Proposed trail

Tieback wire rope

Existing ground varies

Wire rope anchor

Post foundation recommendations manufacturer's conform to

Varies, [3][4]

Flexible barrier panels

TYPICAL SECTION

TRAIL ROCKFALL PROTECTION FENCE

Post

[2]

20 2,0001664+7064+20

[1]

20 2,0001664+2058+50

[1]

15 7501350+0547+50

ENDSTART (FT)

DESIGN IMPACT

ELOGATION AFTER

MAXIMUM MESH PANEL

(FT)

OFFSET

(kJ)

CLASSIFICATION

ENERGY LEVEL

MINIMUM

(FT)

HEIGHT

VERTICAL

MINIMUM

STATION

FOOTNOTE:

barrier panels and bottom rope. See Section 654 for further information.

Install quick-release devices at the base of fences between flexible [4] vertically using double-twist wire mesh fasteners.

panels. Attach double-twist wire mesh on 12-inch-center horizontally and

Place double-twist wire mesh backing on downhill side of flexible barrier [3]

Horizontal from northern side of existing restroom.

[2]

Horizontal from edge of proposed trail.

[1] elements

Post foundation elements

Post foundation

Offset (See Table)

H e ig h t v a r ie s

S e e T a b le

:3 u ly

R A

R O

C K

F A

L L

P R

O T

E C

N F

E N

C E p w w o r k

\c r la

L N

.d g n

FENCE

TRAILSIDE ROCKFALL PROTECTION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) H.4

FOOTNOTE:

[2]

WIRE ROPE LOOP DETAIL (TYP.)

GROUND ANCHOR

SPLICING DETAIL

[2]

TYPICAL SECTION

DRAPED ROCKFALL PROTECTION

Cut slope crest

[1]Shackle

Thimble

Wire rope tag lines see Details on Sheet H.7

Upper support ground anchor, see Sheet H.6 for details

Draped Rockfall Protection Fabric, Wire rope clip (typ.)

Wire rope clip (typ.)

clip size, distance A, B, C and required torque.

rope size/diameter) for thimble selection, number of clips, Comply with manufacturer's specifications (as based on [2] working load limit.

Use a shackle with 1-inch (min.) nominal size and 8-ton (min.) [1] requirements in Subsection 651.09.

Trim the fabric in accordance with fabric 5-feet above base of rock face.

Set the bottoms of draped rockfall protection

59+50 TO 60+50

54+25 TO 56+00

NOTE:

to Section 563.

1. Treat exposed elements with weathering agent according

5' (min.)

50' (max.)

20' (min.)

S lo p e h e ig h t v a r ie s

A B B

B C

:3 u ly

R A

P E

D R

O C

K F

A L

L P

R O

T E

C T

D E

T A

H E

E T

F p w w o r k

\c r la

L N

.d g n

DETAILS (SHEET 1 OF 3)

DRAPED ROCKFALL PROTECTION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) H.5

LACING ALTERNATIVE

FASTENER ALTERNATIVE

Tag line (typ.)

Cut slope crest

NO SCALE

FOOTNOTE:

[1]Shackles (typ.)

IWRC galvanized wire rope

" Ø 6 x 194

DRAPED ROCKFALL PROTECTION

DETAILS

FASTENING/LACING

as to allow wire mesh to conform to the slope.

as approved by the CO. Arrange anchors in such a manner

Shorten anchor spacing to facilitate changes in slope geometry [2] working load limit.

Use a shackle with 1-inch (min.) nominal size and 8-ton (min.)

[1]

Draped Rockfall Protection fabric

Lacing wire woven through each cell

Seam, (see fastening/lacing details this sheet) wire or fasteners every cell (4" spacing)

Draped rockfall protection lacing

Top horizontal support rope

Supplemental anchor

Tag line (typ.)

[2]

14' (max.)

Maximum length of top horizontal support rope = 200' m in m in m a x

T w is te d w ir e m e s h l e n g th v a r ie s m ax m in

3" mesh seam overlap s p a c in g

3" seam overlap

M a y

R A

P E

D R

O C

K F

A L

L P

R O

T E

C T

D E

T A

H E

E T

F p w w o r k

\c r la

L N

.d g n

DETAILS (SHEET 2 OF 3)

DRAPED ROCKFALL PROTECTION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) H.6

Ferrule

Thimble

Wire rope clips

ANCHOR FOR SOIL (TYPE II)

UPPER SUPPORT GROUND

ANCHOR FOR SOIL (TYPE I)

UPPER SUPPORT GROUND

ANCHOR FOR ROCK

UPPER SUPPORT GROUND

Existing ground

2" (min.) Ø hole radius

10" (min.)

12" (min.) Ø hole

2" (min.) Ø hole radius

10" (min.)

Ferrule

Thimble

Wire rope clips

Existing ground galvanized wire rope

" Ø 6 x 19 IWRC4

Ferrule

Thimbles

Wire rope clips

Coupler

Existing ground

Sacrificial drill bit galvanized wire rope

" Ø 6 x 19 IWRC4 galvanized wire rope

" Ø 6 x 19 IWRC4 for rockfall elements

Use nonshrink grout structure concrete

Use minor for rockfall elements

Use non shrink grout hollow-core self-drilling ground anchor

1.25" grade 75 (min.)

FOOTNOTE:

See Special Contract Requirements Section 722.02(g).

.5 (m in

(m in .)2

(m in

(m in .)2

(m in

:0 u n e

D R

A P

E D

R O

C K

F A

L L

P R

O T

E C

N D

E T

S H

E E

O F p w w o r k

\c r la

L N

.d g n

DETAILS (SHEET 3 OF 3)

DRAPED ROCKFALL PROTECTION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) H.7

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.1

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.2

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.3

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.4

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.5

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.6

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.7

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.8

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.9

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.10

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.11

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.12

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.13

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.14

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US8

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US8 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HA.15

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US9 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HB.1

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US9 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HB.2

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US9 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HB.3

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US9 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HB.4

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la p ln

U S

P r o te c ti o n

.d g n

US9 SLOPE PROTECTION LAYOUT

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) HB.5

10182

10183

10184

10185

10184

10185

10181

10182

10183

SG19-01

US9

VICINITY MAP

7 4

Draped rockfall protection, wire mesh

Anchored wire mesh (type II)

Anchored wire mesh (type I)

LEGEND

NO SCALE

Direction of picture

M a y

S L

O P

E P

R O

T E

C T

L A

Y O

U T p w w o r k

\c r la…

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Sep 16, 2024.