December 16, 2019 Mayor Bradshaw and City Councilors City of Ketchum Ketchum, Idaho Mayor Bradshaw and City Councilors:

Recommendation To Approve Encroachment Agreement 20438 with KETCH PDX, LLC Recommendation and Summary Staff is recommending the council approve the attached Encroachment Agreement and adopt the following motion: I move to authorize the Mayor to approve the Encroachment Agreement 20438 with KETCH PDX, LLC for snow melt within the public sidewalks on First Avenue and 6th Street. The reasons for the recommendation are as follows:

• The improvements were agreed to by the City and property owner and will improve pedestrian access in the winter.

• The property owner is responsible for installation, maintenance and repair of the snow melt system in the public right-of-way.

Introduction and History As part of the KETCH I and II projects, a snow melt system is proposed to be installed within the public sidewalks adjacent to the projects on First Avenue and 6th Street. The property owner will be responsible for maintaining and repairing the system. The obligation is documented through an encroachment agreement. Analysis As conditioned, the proposed snow melt system will be in working order during the winter. The system will limit the accumulation of snow and ice on the sidewalks adjacent to the projects. City staff is in support of the proposed snow melt system. Financial Impact There is no financial impact as a result of this encroachment. Attachments: Encroachment Agreement 20438

Encroachment Agreement – KETCHUM PDX LLC and KETCHUM 2 PDX LLC Page 1

WHEN RECORDED, PLEASE RETURN TO: OFFICE OF THE CITY CLERK CITY OF KETCHUM POST OFFICE BOX 2315 KETCHUM, IDAHO 83340 ___________________________________________________________________________

RIGHT-OF-WAY ENCROACHMENT AGREEMENT 20428

THIS AGREEMENT, made and entered into this ____day of ___________, 2019, by and between the CITY OF KETCHUM, IDAHO, a municipal corporation ("Ketchum"), whose address is Post Office Box 2315, Ketchum, Idaho and KETCHUM PDX LLC and KETCHUM 2 PDX LLC (collectively referred to as "Owner") who address is PO Box 96068, Portland Oregon, 97296

RECITALS WHEREAS, Owner is the representative of real property described as KETCH PDX LLC and KETCH PDX 2 LLC (“Subject Property”), located within the City of Ketchum, State of Idaho; and

WHEREAS, Owner wishes to install a snow-melt system in city right-of-way at 560 First Avenue and 100 E 6th Street in Ketchum, Idaho. The improvements are shown in Exhibit “A” attached hereto and incorporated herein (collectively referred to as the “Improvements”); and, WHEREAS, Ketchum finds that said Improvements will not impede the use of said public right-of-way at this time subject to the terms and provisions of this Agreement; NOW, THEREFORE, in contemplation of the above stated facts and objectives, it is hereby agreed as follows:

TERMS AND CONDITIONS 1. Ketchum shall permit Owner to install and maintain a snow melt system identified in Exhibit “A” within the public right-of-way on First Avenue and 6th Street in Ketchum, Idaho, until notified by Ketchum to remove the same. Ketchum agrees to provide 180 days prior written notice to Owner to remove the Improvements. 2. Owner shall be responsible for the maintenance, repair and replacement of the snow melt system and associated improvements, due to failures from installation, use, or other damange of the snow-melt system that may occur. Such maintenance, repair, and replacement shall occur upon notice by Ketchum. It shall be up to the owner’s discretion of when to implement and terminate usage of the snow melt system. 3. In consideration of Ketchum allowing Owner to maintain the Improvements in the public right-of-way, Owner agrees to indemnify and hold harmless Ketchum from and against any and all claims of liability for any injury or damage to any person or property arising from the Improvements constructed, installed and maintained in the public right-of-way. Owner shall further indemnify and hold Ketchum harmless from and against any and all claims arising from any breach or default in the performance of any obligation on Owner's part to be performed under this Agreement, or arising from any negligence of Owner or Owner's agents, contractors

Encroachment Agreement – KETCHUM PDX LLC and KETCHUM 2 PDX LLC Page 2

or employees and from and against all costs, attorney's fees, expenses and liabilities incurred in the defense of any such action or proceeding brought thereon. In the event any action or proceeding is brought against Ketchum by reason of such claim, Owner, upon notice from Ketchum, shall defend Ketchum at Owner's expense by counsel satisfactory to Ketchum. Owner, as a material part of the consideration to Ketchum, hereby assumes all risk of damages to property or injury to persons in, upon or about the Improvements constructed, installed and maintained in the public right-of-way arising from the construction, installation and maintenance of said Improvements and Owner hereby waives all claims in respect thereof against Ketchum. 4. Ketchum shall not be liable for injury to Owner's business or loss of income therefrom or for damage which may be sustained by the person, goods, wares, merchandise or property of Owner, its tenants, employees, invitees, customers, agents or contractors or any other person in or about the Subject Property caused by or resulting from the Improvements constructed, installed, removed or maintained in the public right-of-way. 5. Owner understands and agrees that by maintaining the Improvements in the public right-of-way pursuant to this Agreement, Owner obtains no claim or interest in said public right-of-way which is adverse to that of Ketchum and that Owner obtains no exclusive right to said public right-of-way nor any other right to use the public right-of-way not specifically described herein. 6. This Agreement shall be a covenant running with the Subject Property and the terms and provisions hereof shall inure to the benefit of and be binding upon the parties and the respective heirs, personal representatives, successors and assigns of the parties hereof. 7. In the event either party hereto retains an attorney to enforce any of the rights, duties and obligations arising out of this Agreement, the prevailing party shall be entitled to recover from the non-prevailing party reasonable attorney's fees at the trial and appellate levels and, whether or not litigation is actually instituted. 8. This Agreement shall be governed by, construed, and enforced in accordance with the laws and decisions of the State of Idaho. Venue shall be in the District Court of the fifth Judicial District of the State of Idaho. 9. This Agreement sets forth the entire understanding of the parties hereto, and shall not be changed or terminated orally. It is understood and agreed by the parties hereto that there are no verbal promises or implied promises, agreements, stipulations or other representations of any kind or character pertaining to the Improvements maintained in the public right-of-way other than as set forth in this Agreement. 10. No presumption shall exist in favor of or against any party to this Agreement as the result of the drafting and preparation of this document. 11. This Agreement shall be recorded with the Blaine County Recorder by Ketchum. 12. The parties fully understand all of the provisions of this Agreement, and believe them to be fair, just, adequate and reasonable, and accordingly accept the provisions of this Agreement freely and voluntarily.

Encroachment Agreement – KETCHUM PDX LLC and KETCHUM 2 PDX LLC Page 3

KETCHUM PDX LLC: CITY OF KETCHUM: Mark R. Madden Revocable Living Trust Manager/Member of Ketchum PDX LLC By:______________________ By: __________________________ Mark R. Madden Neil Bradshaw Its:Trustee Its: Mayor KETCHUM 2 PDX LLC: Mark R. Madden Revocable Living Trust Manager/Member of Ketchum 2 PDX LLC By:___________________________ Mark R. Madden Its: Trustee STATE OF OREGON, ) ) ss. County of Multnomah. ) On this _____ day of ___________, 2019, before me, the undersigned Notary Public in and for said State, personally appeared MARK R. MADDEN, known or identified to me to be the representative of KETCHUM PDX LLC and KETCHUM 2 PDX LLC, and person who executed the foregoing instrument and acknowledged to me that he executed the same. IN WITNESS WHEREOF, I have hereunto set my hand and affixed my official seal the day and year first above written. _____________________________ Notary Public for _______________ Residing at ___________________ Commission expires ____________

Encroachment Agreement – KETCHUM PDX LLC and KETCHUM 2 PDX LLC Page 4

STATE OF IDAHO ) ) ss. County of Blaine ) On this ___ day of ___________, 2019, before me, the undersigned Notary Public in and for said State, personally appeared NEIL BRADSHAW, known or identified to me to be the Mayor of the CITY OF KETCHUM, IDAHO, and the person who executed the foregoing instrument on behalf of said municipal corporation and acknowledged to me that said municipal corporation executed the same. IN WITNESS WHEREOF, I have hereunto set my hand and seal the day and year in this certificate first above written. _____________________________ Notary Public for _______________ Residing at ___________________ Commission expires ____________

Encroachment Agreement – KETCHUM PDX LLC and KETCHUM 2 PDX LLC Page 5

EXHIBIT “A”

Encroachment Agreement – KETCHUM PDX LLC and KETCHUM 2 PDX LLC Page 6

EXHIBIT “B”

FOX

BUILDING

CONDOS

KETCHUM

BLOCK 35

LOT 5

℄ 1

ST

A

VE

NU

E

5815.61

FF ELEV

KETCHUM

BLOCK 35

LOT 6

560 N 1ST AVE

1.8%

4.0%1.8%

4.0%

4.0%4.0%

1.8

%

TY

P.

1.8%1.8%1.8%

1.8

%

TY

P.

1.8%

1.0

%

TYP.

5816.10

FF ELEV

5816.70

FF ELEV

5816.70

FF ELEV

5817.36

FF ELEV

5817.36

FF ELEV

5819.90

FF ELEV

GB GB GB GB GB

LP

GB

GB

1.8

%

TY

P.

5.0%

MAX.

5.0%

MAX.

5.0%

MAX.

5.0%

MAX.

5.0%

MAX.

5.0%

MAX.

2.0%

MAX.

2.0%

MAX.

2.0%

MAX.

2.0%

MAX.

2.0%

MAX.

1.8%

5815.14

FF ELEV

5815.63

FF ELEV

5816.18

FF ELEV

5817.19

FF ELEV

5817.94

FF ELEV

5818.10

FF ELEV

5817.09

FF ELEV

5815.07

FF ELEV

GB GB GB GB GB GB GB GB GB GB GB

SD

SD SD SD SD

AL

LE

Y

W

±2.9%

5814.5±

MATCH

5814.2±

MATCH

5814.48

TBC

5814.62

BSW

5815.04

TBC/MATCH

LP

1.8%1.8%

SD SD

SD

SD

SD

(26)

(50)

(15)

(37)

14'9'

4.5'

4'4'

9.18' 8.11' 9.19' 16.51' 13.11' 5.74'

11.45' 4' 10.38' 4' 14.82'

6.62'

6.62'

14.7'

5.6'

6' (7 RISERS)

3.48'

8'

7' 6'6'

6'

9.67'

7.08'

5.32'

6.92'

27.9'

(25' MIN.)

S01

S02

S03

S04

S05

S06

S05

S05

U03

U01a

U01b

U04

U05

U06

S01

S02

U07 U07U07U07U07

U02

U01c

U03

U01d

U03

U03

S07

±1.6%

±1

.0

%

D

±5824.6

TOP OF WALL

5821.7

AC PAVE

5821.38

AC PAVE

5821.28

AC PAVE

5819.9

AC PAVE

5819.8

AC PAVE

7.0

%1

.1

%

5819.7

AC PAVE/FL

5819.6

AC PAVE/FL

5819.9

AC PAVE

5819.74

AC PAVE

7.7

%

2.0% 2.0%

5818.38

AC PAVE

5818.18

AC PAVE/FL

1.0

%

5818.32

AC PAVE

5818.26

AC PAVE

5818.32

AC PAVE

S08

U08

10'

VARIES

7' MAX.

3' MIN.

15' TRANSITION TO

MATCH EX. WALL

TO SOUTH

±5823.4

TOP OF WALL

±5821.7

TOP OF WALL

CONTRACTOR TO TRANSITION

TO MATCH EXISTING GRAVEL ALLEY;

MAINTAIN POSITIVE DRAINAGE, AND

MATCH EXISTING GRAVEL SECTION

PROPOSED ITEMS

Sewer Service

Water Service

S

Storm Pipe

SD

W

Catch Basin

Sewer Clean Out

Proposed Concrete Sidewalk

Proposed Spot Grade

ABBREVIATIONS

FF ELEV

TBC

BSW

MATCH

GB

LP

FINISH FLOOR

TOP BACK OF CURB

BACK OF SIDEWALK

MATCH EXISTING ELEVATION

GRADE BREAK

LOW POINT

Drywell

Proposed Sawcut

ELEV.

DESCRIPTION

D

Concrete Curb and Gutter

Flow Line

Proposed Snow Storage

Proposed Asphalt

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1. ALL CONSTRUCTION SHALL BE IN CONFORMANCE WITH THE MOST

CURRENT EDITION OF THE "IDAHO REGULATIONS FOR PUBLIC

DRINKING WATER SYSTEMS," THE CURRENT EDITION OF THE "IDAHO

STANDARDS FOR PUBLIC WORKS CONSTRUCTION" (ISPWC), AND CITY

OF KETCHUM STANDARDS. THE CONTRACTOR SHALL BE

RESPONSIBLE FOR OBTAINING AND KEEPING A COPY OF THE ISPWC

ON SITE DURING CONSTRUCTION.

2. THE LOCATION OF EXISTING UNDERGROUND UTILITIES ARE SHOWN

ON THE PLANS IN AN APPROXIMATE WAY. THE CONTRACTOR SHALL

BE RESPONSIBLE FOR LOCATING EXISTING UTILITIES PRIOR TO

COMMENCING AND DURING THE CONSTRUCTION. THE CONTRACTOR

AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES

WHICH RESULT FROM HIS FAILURE TO ACCURATELY LOCATE AND

PRESERVE ANY AND ALL UNDERGROUND UTILITIES. CONTRACTOR

SHALL CALL DIGLINE (1-800-342-1585) TO LOCATE ALL EXISTING

UNDERGROUND UTILITIES.

3. THE CONTRACTOR SHALL CLEAN UP THE SITE AFTER CONSTRUCTION

SO THAT IT IS IN A CONDITION EQUAL TO OR BETTER THAN THAT

WHICH EXISTED PRIOR TO CONSTRUCTION, INCLUDING BUT NOT

LIMITED TO, EPA'S NPDES CONSTRUCTION GENERAL PERMIT.

4. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS PRIOR

TO CONSTRUCTION.

5. CONSTRUCTION OF WATER MAINS AND ALL OTHER RELATED

APPURTENANCES SHALL BE IN ACCORDANCE WITH THE IDAHO

STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC), IDAPA

58.01.08, IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS AND

THE CITY OF KETCHUM UTILITIES DEPARTMENT STANDARDS.

6. CONTRACTOR SHALL PRESSURE TEST, DISINFECT, AND CONDUCT

BIOLOGICAL TESTING IN ACCORDANCE WITH THE IDAHO STANDARDS

FOR PUBLIC WORKS CONSTRUCTION (ISPWC), AMERICAN WATER

WORKS ASSOCIATION (AWWA) STANDARDS, AND THE PRESSURE

TESTING, DISINFECTION, AND MICROBIOLOGICAL TESTING

PROCEDURES.

7. ALL WATER SUPPLY FIXTURES, FITTINGS, PIPING, AND ALL RELATED

APPURTENANCES SHALL BE ANSI/NSF STD. 61 COMPLIANT.

8. ALL WATER SUPPLY FIXTURES, FITTINGS, PIPING, AND ALL RELATED

APPURTENANCES SHALL COMPLY WITH THE LOW LEAD ACT

REQUIRING ALL MATERIALS TO HAVE A LEAD CONTENT EQUAL TO OR

LESS THAT 0.25%.

9. THE CONTRACTOR SHALL USE ANSI/NSF STANDARD 60 CHEMICALS

AND COMPOUNDS DURING INSTALLATION & DISINFECTION OF

POTABLE WATER MAIN.

10. CONTRACTOR SHALL COORDINATE LOCATIONS OF DRY UTILITY

FACILITIES (POWER, CABLE, PHONE, TV) NOT SHOWN ON THE

DRAWING WITH IDAHO POWER.

11. ALL CLEARING & GRUBBING SHALL CONFORM TO ISPWC SECTION 201.

12. ALL EXCAVATION & EMBANKMENT SHALL CONFORM TO ISPWC

SECTION 202. EXCAVATED SUBGRADE SHALL BE COMPACTED AND

ALL UNSUITABLE SECTIONS REMOVED AND REPLACED WITH

STRUCTURAL FILL AS DETERMINED BY THE ENGINEER. MINIMUM

COMPACTION OF PLACED MATERIAL SHALL BE 95% OF MAXIMUM

LABORATORY DENSITY AS DETERMINED BY AASHTO T-99 OR ITD T-91.

13. ALL 2" MINUS GRAVEL SHALL CONFORM TO ISPWC 802, TYPE II (ITD

STANDARD 703.04, 2"), SHALL BE PLACED IN CONFORMANCE WITH

ISPWC SECTION 801 AND COMPACTED PER SECTION 202. MINIMUM

COMPACTION OF PLACED MATERIAL SHALL BE 90% OF MAXIMUM

LABORATORY DENSITY AS DETERMINED BY AASHTO T-99.

14. ALL 3/4" MINUS CRUSHED GRAVEL SHALL CONFORM TO ISPWC 802,

TYPE I (ITD STANDARD 703.04, 3/4" B), SHALL BE PLACED IN

CONFORMANCE WITH ISPWC SECTION 802 AND COMPACTED PER

SECTION 202. MINIMUM COMPACTION OF PLACED MATERIAL SHALL

BE 95% OF MAXIMUM LABORATORY DENSITY AS DETERMINED BY

AASHTO T-99 OR ITD T-91.

15. ALL ASPHALTIC CONCRETE PAVEMENT WORK SHALL CONFORM TO

ISPWC SECTION(S) 805, 810, AND 811 FOR CLASS II PAVEMENT.

ASPHALT AGGREGATE SHALL BE 1/2" (13MM) NOMINAL SIZE

CONFORMING TO TABLE 803B IN ISPWC SECTION 803. ASPHALT

BINDER SHALL BE PG 58-28 CONFORMING TO TABLE A-1 IN ISPWC

SECTION 805.

16. ALL EDGES OF EXISTING ASPHALT PAVING SHALL BE SAW CUT 24" TO

PROVIDE A CLEAN PAVEMENT EDGE FOR MATCHING. NO WHEEL

CUTTING SHALL BE ALLOWED.

17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING TRAFFIC

CONTROL PER THE CURRENT EDITION OF THE US DEPARTMENT OF

TRANSPORTATION MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES

(MUTCD).

18. ALL CONCRETE FORM WORK SHALL SHALL CONFORM TO ISPWC

SECTION 701 AND 703. ALL CONCRETE SHALL BE 3,000 PSI MINIMUM,

28 DAY, AS DEFINED IN ISPWC SECTION 703, TABLE 1.C.

19. ALL TRENCHING SHALL CONFORM TO ISPWC STANDARD DRAWING

SD-301. TRENCHES SHALL BE BACKFILLED AND COMPACTED TO A

MINIMUM OF 95% OF MAXIMUM DENSITY AS DETERMINED BY AASHTO

T-99.

20. THE CONTRACTOR SHALL RETAIN AND PROTECT ALL MONUMENTS,

ACCESSORIES TO CORNERS, BENCHMARKS AND/OR SURVEY

CONTROL POINTS. IF ANY OF THE PREVIOUSLY LISTED ITEMS MUST

BE REPLACED OR REMOVED, THE CONTRACTOR SHALL NOTIFY THE

ENGINEER PRIOR TO REMOVAL.

21. PER IDAHO CODE § 55-1613, THE CONTRACTOR SHALL RETAIN AND

PROTECT ALL MONUMENTS, ACCESSORIES TO CORNERS,

BENCHMARKS AND POINTS SET IN CONTROL SURVEYS; ALL

MONUMENTS, ACCESSORIES TO CORNERS, BENCHMARKS AND

POINTS SET IN CONTROL SURVEYS THAT ARE LOST OR DISTURBED

BY CONSTRUCTION SHALL BE REESTABLISHED AND

RE-MONUMENTED, AT THE EXPENSE OF THE AGENCY OR PERSON

CAUSING THEIR LOSS OR DISTURBANCE AT THEIR ORIGINAL

LOCATION OR BY SETTING OF A WITNESS CORNER OR REFERENCE

POINT OR A REPLACEMENT BENCHMARK OR CONTROL POINT, BY OR

UNDER THE DIRECTION OF A PROFESSIONAL LAND SURVEYOR.

CONSTRUCTION NOTES

S06

INSTALL 4" WIDE WHITE PARKING PAVEMENT MARKING;

MATCH EXISTING PARKING SPACE DIMENSIONS

S02

S05

CONSTRUCT CONCRETE SIDEWALK. WIDTH AS

SHOWN HEREON. SEE DETAIL 2, SHEET C2.

CONSTRUCTION KEYNOTES

CONSTRUCT/ REPAIR ASPHALT . SEE DETAIL 4,

SHEET C2.

S03

CONSTRUCT CONCRETE CURB AND GUTTER PER

DETAIL 3, SHEET C2.

S01

SAWCUT EXISTING ASPHALT TO PROVIDE FOR A

CLEAN VERTICAL EDGE.

U01INSTALL CATCH BASIN PER DETAIL 9, SHEET C2.

a. RIM ELEV= 5816.56

IE (IN)= 5812.25

IE (OUT)= 5812.15

b. RIM ELEV= 5815.05

IE (IN)= 5811.15

IE (OUT)= 5811.05

c. RIM ELEV= 5817.26

IE (OUT)= 5812.77

d. RIM ELEV= 5814.65

IE (OUT)= 5810.65

U02INSTALL DRYWELL PER DETAIL 8, SHEET C2. SEE

ARCH. PLANS FOR BUILDING DOWNSPOUT

CONNECTIONS.

RIM ELEV= 5815.0

IE (IN SOUTH)= 5810.75

IE (IN NORTH)= 5809.93

U03INSTALL 6"Ø D3034 PVC PIPE @ S=2.0% MIN.

SITE IMPROVEMENTS

UTILITY IMPROVEMENTS

U04INSTALL WATER SERVICE; SERVICE SIZE PER

PLUMBING ENGINEER. CONTRACTOR TO CONFIRM

LOCATION AND DEPTH OF WATER MAIN.

TRENCH CONSTRUCTION PER DETAIL 5, SHEET C2.

SEE DETAIL 6/C2 FOR POTABLE, NON-POTABLE

WATER LINE SEPARATION REQUIREMENTS.

U05INSTALL 4"Ø SEWER SERVICE @ S=2.0% MIN.

TRENCH CONSTRUCTION PER DETAIL 5, SHEET C2.

U06DISCONNECT, CLOSE CORP. STOP VALVE AND

ABANDON EXISTING WATER SERVICE AT MAIN,

REPAIR EXISTING ASPHALT PER DETAIL 4, SHEET C2.

S04

CONSTRUCT CONCRETE SIDEWALK. WIDTH AS

SHOWN HEREON. SEE DETAIL 1, SHEET C2.

SNOW STORAGE SUMMARY

PEDESTRIAN CIRCULATION AREAS= 1032 SF

REQ'D SNOW STORAGE (30%)= 310 SF

PROVIDED SNOW STORAGE (31%)= 325 SF

U07REMOVE EXISTING WATER METER, IRRIGATION

CONTROL BOXES

LEGEND

EXISTING ITEMS

Feet

0 10 20

SK

SIS

SU

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B

UIL

DIN

G P

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MIT

08

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7/1

8

S07

INSTALL CONCRETE STAIRS WITH HANDRAIL

PER DETAIL 10, SHEET C2.

2/28/19

S08

NON-ENGINEERED PRECAST CONCRETE BLOCK WALL,

BY OTHERS

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U08POWER POLE TO BE RELOCATED BY IDAHO POWER

SK

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SD SD SD SD

W

SD SD

SD

SD

SD

SD

D

S

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T

T

5

8

1

7

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3

5

8

1

7

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4

W W W W W W W W

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C

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D

1.75%

1.75%

4.9%

4.9%

GB GB

GBGB GB

3.5

%

4.0

%

1.6%5817.16

FF ELEV

S

D

S

D

S

D

U03

S01

U01

S07

1.8

%

U04

S06

S05

S03a

U02a

U06

U02b

100 E 6TH ST

KETCHUM LOT 5 BLOCK 35

59

1 N

W

AS

HIN

GT

ON

A

VE

KE

TC

HU

M L

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1

B

LO

CK

3

5

57

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W

AS

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A

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TC

HU

M L

OT

2

B

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CK

3

5

AL

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ST

A

VE

NU

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2.0%2.0%

3.5

%

0.5% 7.46%

3.0

%

4.8%0.8%4.0%3.7% 1.8%

5817.16

FF ELEV

5816.60

FF ELEV

5815.39

FF ELEV

8.0%

1.8%

1.8

%

0.6

%

7.8

%

5814.5

FF ELEV

5814.5

FF ELEV

1.5%

1.8%

TYP.

S01

S01

S02

S02

1

.

0

%

S03a

S04

S04

3'

TYP.

0.8

%

TY

P.

U07

U08

U08

10'

1.8

%

TY

P.

U06

U05

C2

4

C2

4

U06

S08

S03b

S03b

S03c

S03b

8'

12

'8

'

8.1

6'

10

'

3.3

%

2.2

%

2.0

%

2.0

%2

.0

%

3.8

%1

.0

%

1.8%1.9%

2.3

%

±5815.7

MATCH

5815.51

LIP

±5816.0

MATCH

±5816.1

MATCH

±5816.4

MATCH

5816.59

LIP

5816.09

LIP

5816.05

LIP

±5815.3

MATCH

±5815.2

MATCH

5814.88

LIP

5814.79

LIP

±5817.2

MATCH

1.3

%

±5818.0

MATCH

5817.39

AC PAVE

(20)

(20)

GB GB GBGB

GB

8.6

4'

8.6

7'

8'

5815.18

FF ELEV

5815.91

FF ELEV

5816.88

FF ELEV

5817.02

FF ELEV

5817.10

FF ELEV

5818.26

AC PAVE

5818.14

AC PAVE

5814.6

BOW

4.9%1.75%

5815.98

CONC

5815.94

CONC

5815.80

CONC

5816.83

CONC

5817.34

CONC

5815.84

CONC

5815.23

CONC

5815.14

CONC

5815.12

CONC

5815.09

CONC

4.8%

5814.63

CONC

5816.78

CONC

5817.30

CONC

13.13'30.18'17.24'8'12.57'5'

5818.14

CONC

S09

U09

5817.19

CONC

5817.12

CONC

5816.62

CONC

5816.58

CONC

5815.40

CONC

5815.37

CONC

±5814.3

MATCH

±5814.2

MATCH

±5813.9

MATCH

±5814.0

MATCH

±5814.1

MATCH

±5814.2

MATCH

±5814.48

LIP

1.8

%

GB

GB

1.0

%1

.5

%

5817.25

AC PAVE

5817.07

CONC

1.2

%

5818.08

AC PAVE

5817.80

AC PAVE

2.0%

TYP.

2.0%

TYP.

5817.70

AC PAVE

5817.38

AC PAVE

GB

1.5

%

5817.06

LIP

1.7% 2.2%

6.0%

4.1%

2.5% 3.9%

±5817.5

MATCH

U10

5814.06

LIP

1:12 MAX.

1:1

2 M

AX

.

1:12

MAX.

5813.81

LIP

NOT PART OF PROJECT.

SHOWN FOR REFERENCE ONLY.

560 N 1ST AVE

KETCHUM LOT 6 BLOCK 35

5' 16.5'5'

5816.93

GUTTER

S06TYP.

S10

S10

S06

TYP.

U11

4.5

2'

U11

5817.93

CONC

0.8

%

TY

P.

1.75%

S

JB

54

" M

IN

.

S11

S12

U12

U12

JB

C

H

K

1

0

4

7

0

0

0

CH

K100

7002

C

H

K

1

0

6

7

0

0

3

C

H

K

1

0

5

7

0

1

2

2.72' ACCESS

EASEMENT

PROPOSED ITEMS

S

Sewer Service

Water Service

Storm Pipe

SD

W

W

Catch Basin

Sewer Clean Out

Proposed Concrete Sidewalk

Proposed Spot Grade

ABBREVIATIONS

FF ELEV

TBC

BSW

MATCH

GB

LP

FINISH FLOOR

TOP BACK OF CURB

BACK OF SIDEWALK

MATCH EXISTING ELEVATION

GRADE BREAK

LOW POINT

Drywell

Proposed Sawcut

ELEV.

DESCRIPTION

D

C

Concrete Curb and Gutter

Flow Line

Proposed Landscape

Proposed Asphalt

Proposed Transformer

T

Proposed Easement

P:\sdskproj\7674\dw

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SIG

NE

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Civil E

ngineers &

Land S

urveyors

NO

RE

US

E O

F D

RA

WIN

GS

These draw

ings, or any portion thereof,

shall not be used on any P

roject or

extensions of this P

roject except by

agreem

ent in w

riting w

ith G

alena

Engineering, Inc..

GA

LE

NA

E

NG

IN

EE

RIN

G, IN

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31

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Ha

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., R

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S

C1

1. ALL CONSTRUCTION SHALL BE IN CONFORMANCE WITH THE MOST

CURRENT EDITION OF THE "IDAHO REGULATIONS FOR PUBLIC

DRINKING WATER SYSTEMS," THE CURRENT EDITION OF THE "IDAHO

STANDARDS FOR PUBLIC WORKS CONSTRUCTION" (ISPWC), AND CITY

OF KETCHUM STANDARDS. THE CONTRACTOR SHALL BE

RESPONSIBLE FOR OBTAINING AND KEEPING A COPY OF THE ISPWC

ON SITE DURING CONSTRUCTION.

2. THE LOCATION OF EXISTING UNDERGROUND UTILITIES ARE SHOWN

ON THE PLANS IN AN APPROXIMATE WAY. THE CONTRACTOR SHALL

BE RESPONSIBLE FOR LOCATING EXISTING UTILITIES PRIOR TO

COMMENCING AND DURING THE CONSTRUCTION. THE CONTRACTOR

AGREES TO BE FULLY RESPONSIBLE FOR ANY AND ALL DAMAGES

WHICH RESULT FROM HIS FAILURE TO ACCURATELY LOCATE AND

PRESERVE ANY AND ALL UNDERGROUND UTILITIES. CONTRACTOR

SHALL CALL DIGLINE (1-800-342-1585) TO LOCATE ALL EXISTING

UNDERGROUND UTILITIES.

3. THE CONTRACTOR SHALL CLEAN UP THE SITE AFTER CONSTRUCTION

SO THAT IT IS IN A CONDITION EQUAL TO OR BETTER THAN THAT

WHICH EXISTED PRIOR TO CONSTRUCTION, INCLUDING BUT NOT

LIMITED TO, EPA'S NPDES CONSTRUCTION GENERAL PERMIT.

4. THE CONTRACTOR SHALL OBTAIN ALL NECESSARY PERMITS PRIOR

TO CONSTRUCTION.

5. CONSTRUCTION OF WATER MAINS AND ALL OTHER RELATED

APPURTENANCES SHALL BE IN ACCORDANCE WITH THE IDAHO

STANDARDS FOR PUBLIC WORKS CONSTRUCTION (ISPWC), IDAPA

58.01.08, IDAHO RULES FOR PUBLIC DRINKING WATER SYSTEMS AND

THE CITY OF KETCHUM UTILITIES DEPARTMENT STANDARDS.

6. CONTRACTOR SHALL PRESSURE TEST, DISINFECT, AND CONDUCT

BIOLOGICAL TESTING IN ACCORDANCE WITH THE IDAHO STANDARDS

FOR PUBLIC WORKS CONSTRUCTION (ISPWC), AMERICAN WATER

WORKS ASSOCIATION (AWWA) STANDARDS, AND THE PRESSURE

TESTING, DISINFECTION, AND MICROBIOLOGICAL TESTING

PROCEDURES.

7. ALL WATER SUPPLY FIXTURES, FITTINGS, PIPING, AND ALL RELATED

APPURTENANCES SHALL BE ANSI/NSF STD. 61 COMPLIANT.

8. ALL WATER SUPPLY FIXTURES, FITTINGS, PIPING, AND ALL RELATED

APPURTENANCES SHALL COMPLY WITH THE LOW LEAD ACT

REQUIRING ALL MATERIALS TO HAVE A LEAD CONTENT EQUAL TO OR

LESS THAT 0.25%.

9. THE CONTRACTOR SHALL USE ANSI/NSF STANDARD 60 CHEMICALS

AND COMPOUNDS DURING INSTALLATION & DISINFECTION OF

POTABLE WATER MAIN.

10. CONTRACTOR SHALL COORDINATE LOCATIONS OF DRY UTILITY

FACILITIES (POWER, CABLE, PHONE, TV) NOT SHOWN ON THE

DRAWING WITH IDAHO POWER.

11. ALL CLEARING & GRUBBING SHALL CONFORM TO ISPWC SECTION 201.

12. ALL EXCAVATION & EMBANKMENT SHALL CONFORM TO ISPWC

SECTION 202. EXCAVATED SUBGRADE SHALL BE COMPACTED AND

ALL UNSUITABLE SECTIONS REMOVED AND REPLACED WITH

STRUCTURAL FILL AS DETERMINED BY THE ENGINEER. MINIMUM

COMPACTION OF PLACED MATERIAL SHALL BE 95% OF MAXIMUM

LABORATORY DENSITY AS DETERMINED BY AASHTO T-99 OR ITD T-91.

13. ALL 2" MINUS GRAVEL SHALL CONFORM TO ISPWC 802, TYPE II (ITD

STANDARD 703.04, 2"), SHALL BE PLACED IN CONFORMANCE WITH

ISPWC SECTION 801 AND COMPACTED PER SECTION 202. MINIMUM

COMPACTION OF PLACED MATERIAL SHALL BE 90% OF MAXIMUM

LABORATORY DENSITY AS DETERMINED BY AASHTO T-99.

14. ALL 3/4" MINUS CRUSHED GRAVEL SHALL CONFORM TO ISPWC 802,

TYPE I (ITD STANDARD 703.04, 3/4" B), SHALL BE PLACED IN

CONFORMANCE WITH ISPWC SECTION 802 AND COMPACTED PER

SECTION 202. MINIMUM COMPACTION OF PLACED MATERIAL SHALL

BE 95% OF MAXIMUM LABORATORY DENSITY AS DETERMINED BY

AASHTO T-99 OR ITD T-91.

15. ALL ASPHALTIC CONCRETE PAVEMENT WORK SHALL CONFORM TO

ISPWC SECTION(S) 805, 810, AND 811 FOR CLASS II PAVEMENT.

ASPHALT AGGREGATE SHALL BE 1/2" (13MM) NOMINAL SIZE

CONFORMING TO TABLE 803B IN ISPWC SECTION 803. ASPHALT

BINDER SHALL BE PG 58-28 CONFORMING TO TABLE A-1 IN ISPWC

SECTION 805.

16. ALL EDGES OF EXISTING ASPHALT PAVING SHALL BE SAW CUT 24" TO

PROVIDE A CLEAN PAVEMENT EDGE FOR MATCHING. NO WHEEL

CUTTING SHALL BE ALLOWED.

17. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING TRAFFIC

CONTROL PER THE CURRENT EDITION OF THE US DEPARTMENT OF

TRANSPORTATION MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES

(MUTCD).

18. ALL CONCRETE FORM WORK SHALL SHALL CONFORM TO ISPWC

SECTION 701 AND 703. ALL CONCRETE SHALL BE 3,000 PSI MINIMUM,

28 DAY, AS DEFINED IN ISPWC SECTION 703, TABLE 1.C.

19. ALL TRENCHING SHALL CONFORM TO ISPWC STANDARD DRAWING

SD-301. TRENCHES SHALL BE BACKFILLED AND COMPACTED TO A

MINIMUM OF 95% OF MAXIMUM DENSITY AS DETERMINED BY AASHTO

T-99.

20. PER IDAHO CODE § 55-1613, THE CONTRACTOR SHALL RETAIN AND

PROTECT ALL MONUMENTS, ACCESSORIES TO CORNERS,

BENCHMARKS AND POINTS SET IN CONTROL SURVEYS; ALL

MONUMENTS, ACCESSORIES TO CORNERS, BENCHMARKS AND

POINTS SET IN CONTROL SURVEYS THAT ARE LOST OR DISTURBED

BY CONSTRUCTION SHALL BE REESTABLISHED AND

RE-MONUMENTED, AT THE EXPENSE OF THE AGENCY OR PERSON

CAUSING THEIR LOSS OR DISTURBANCE AT THEIR ORIGINAL

LOCATION OR BY SETTING OF A WITNESS CORNER OR REFERENCE

POINT OR A REPLACEMENT BENCHMARK OR CONTROL POINT, BY OR

UNDER THE DIRECTION OF A PROFESSIONAL LAND SURVEYOR.

21. CONTRACTOR SHALL INSTALL SIGN BASES IN THE RIGHT-OF-WAY AT

BACK OF CURB PER DETAIL 12, SHEET C2; COORDINATE WITH CITY

STREETS DEPARTMENT FOR LOCATION DURING CONSTRUCTION.

CONSTRUCTION NOTES

S06

INSTALL 4" WIDE WHITE PARKING PAVEMENT

MARKING; MATCH EXISTING PARKING SPACE

DIMENSIONS

S02

S05

CONSTRUCT CONCRETE SIDEWALK. WIDTH AS

SHOWN HEREON. SEE DETAIL 2, SHEET C2.

CONSTRUCTION KEYNOTES

CONSTRUCT/ REPAIR ASPHALT . SEE DETAIL 8,

SHEET C2.

S03

CONSTRUCT CONCRETE CURB AND GUTTER

a. 6' VERTICAL CURB AND GUTTER PER DETAIL

3, SHEET C2

b. CURB TRANSITION PER DETAIL 11, SHEET C2

[ ]

c. ZERO REVEAL CURB AND GUTTER PER

DETAIL 11, SHEET C2

S01

SAWCUT EXISTING ASPHALT TO PROVIDE FOR A

CLEAN VERTICAL EDGE.

U04REMOVE EXISTING DRYWELL AND INSTALL NEW

DRYWELL "A" PER DETAIL 9, SHEET C2.

RIM ELEV= 5813.8

IE (IN EAST)= 5808.43

U06INSTALL 12"Ø D3034 PVC PIPE @ S=2.0% MIN.

SITE IMPROVEMENTS

UTILITY IMPROVEMENTS

U07INSTALL WATER SERVICE; SERVICE SIZE PER

PLUMBING ENGINEER. CONTRACTOR TO CONFIRM

LOCATION AND DEPTH OF WATER MAIN.

TRENCH CONSTRUCTION PER DETAIL 5, SHEET C2.

SEE DETAIL 6, SHEET C2 FOR POTABLE, NON-POTABLE

WATER LINE SEPARATION REQUIREMENTS.

U01INSTALL 4"Ø SEWER SERVICE @ S=2.0% MIN.

CLEANOUT INV ELEV = 5806.9±

TRENCH CONSTRUCTION PER DETAIL 5, 6 AND 7,

SHEET C2.

S04

CONSTRUCT CONCRETE SIDEWALK. WIDTH AS

SHOWN HEREON. SEE DETAIL 1, SHEET C2.

LEGEND

EXISTING ITEMS

U02

INSTALL 30" CONCRETE CATCH BASIN WITH

SOLID LID AND 24" SUMP.

SEE DETAIL 10, SHEET C2.

a. RIM ELEV = 5813.59

IE IN = 5808.93

IE OUT = 5808.83

b. RIM ELEV = 5813.83

IE OUT = 5809.33

S07

REMOVE EXISTING TREES

U03REMOVE EXISTING CATCH BASIN AND STORM

SEWER PIPE.

U08DISCONNECT, CLOSE CORP. STOP VALVE AND

ABANDON EXISTING WATER SERVICE AT MAIN,

REPAIR EXISTING ASPHALT PER DETAIL 8, SHEET C2.

U05INSTALL NEW DRYWELL "B" PER DETAIL 9, SHEET C2.

PLACE EDGE OF VERTICAL CULVERT 6" MIN. FROM

BACK OF SIDEWALK. CONNECT ROOF DRAINS PER

ARCHITECT.

RIM ELEV= 5813.9±

IE (IN NORTHEAST)= PER ARCHITECT

S08

CONSTRUCT ADA COMPLIANT PEDESTRIAN RAMP

WITH TRUNCATED DOME DETECTABLE WARNING

INSERT, TUFTILE OR APPROVED EQUAL.

Feet

0 10 20

PRECAST CONCRETE BLOCK WALL,

BY OTHERS; TO BE INSTALLED BY APPLICANT

S09

POWER GUY WIRE TO BE RELOCATED BY IDAHO

POWER

U09

RELOCATE EXISTING GAS SERVICE, COORDINATE

WITH INTERMOUNTAIN GAS COMPANY,

LOCATION PER ARCHITECT

U10

REMOVE EXISTING CROSSWALK PAVEMENT MARKINGS

AND INSTALL 12" WIDE WHITE EDGE CROSSWALK

PAVEMENT MARKINGS AND 24" WIDE WHITE INTERIOR

CROSSWALK PAVEMENT MARKINGS

S10

INSTALL STREET LIGHT PER CITY OF KETCHUM

STANDARDS

U11

SK

SM

IN

OR

G

RA

DE

C

HA

NG

E A

ND

A

DD

S

TR

EE

T L

IG

HT

06

/1

0/1

9

1 1/4" DIAMETER PIPE WITH A

MINIMUM 1/8" WALL

34

"-3

8"

5"

6"

12" MIN.

BETWEEN POSTS

PROVIDE ESCUTCHEON

PLATE WITH SEALANT OR

MASTIC BELOW AT POST

BASE TO PREVENT WATER

PENETRATION

CONCRETE SIDEWALK

4" OF 3/4" MINUS

LEVELING COURSE

6" OF 2" MINUS AGGREGATE

BASE COURSE

6'-0" MAXIMUM SPACING

BETWEEN POSTS

6'-0" MAXIMUM SPACING

CORE DRILL

WALK OR

INSTALL SLEEVE

FOR POSTS

LANDING

LANDING

12" MIN.6.5"

TYP.

12" TYP.

N.T.S.

TYPICAL HANDRAIL AND STAIR DETAIL

1

S11

CONSTRUCT CONCRETE STAIRS WITH HANDRAIL

PER DETAIL 1, SHEET C1.

S12

CONSTRUCT WALL BY OTHERS,

SEE ARCHITECTURAL PLANS.

PROPOSED TRANSFORMER, SECTOR BOX,

JUNCTION BOX; CONTRACTOR TO COORDINATE

WITH IDAHO POWER

U12

SK

SS

OU

TH

S

ID

EW

AL

K S

TA

IR

A

DD

IT

IO

N; T

RA

NS

FO

RM

ER

L

OC

AT

IO

NS

06

/2

8/1

9

S13

TREE GRATE PER CITY OF KETCHUM STANDARDS

SK

SA

DD

T

RE

E G

RA

TE

S0

9/1

7/1

9

SK

SR

EM

OV

E S

TR

EE

T T

RE

ES

10

/0

7/1

9

SK

SA

DD

A

CC

ES

S E

AS

EM

EN

T, H

EA

TE

D S

ID

EW

AL

K1

0/1

5/1

9

P:\sdskproj\7674\dw

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S/F

RM

DE

SIG

NE

D B

Y

DR

AW

N B

Y

CH

EC

KE

D B

Y

Civil E

ngineers &

Land S

urveyors

NO

RE

US

E O

F D

RA

WIN

GS

These draw

ings, or any portion thereof,

shall not be used on any P

roject or

extensions of this P

roject except by

agreem

ent in w

riting w

ith G

alena

Engineering, Inc..

GA

LE

NA

E

NG

IN

EE

RIN

G, IN

C.

31

7 N

. R

ive

r S

tre

et

Ha

ile

y, Id

ah

o 8

33

33

(2

08

) 7

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70

5

(2

08

) 7

88

-4

61

2 fa

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ail g

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na

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na

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in

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g.co

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DA

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BY

RE

VIS

IO

NS

C2

A S

IT

E G

RA

DIN

G, D

RA

IN

AG

E A

ND

U

TILIT

Y P

LA

N F

OR

:

KE

TC

H II P

DX

LO

CA

TE

D W

IT

HIN

S

EC

TIO

N 13, T

.4 N

., R

.17 E

., B

.M

., C

IT

Y O

F H

AILE

Y, B

LA

IN

E C

OU

NT

Y, ID

AH

O

PR

EP

AR

ED

F

OR

W

DC

P

RO

PE

RT

IE

S

ZONE 1

THE TERM "LINE" APPLIES TO BOTH MAIN LINES AND SERVICE LINES

10 FT.*

6 FT.*

NO

N-P

OT

AB

LE

L

IN

E

WA

TE

R LIN

E

ZONE 3

.* DISTANCES ARE HORIZONTAL

ZONE 1 ZONE 2

HORIZONTAL SEPARATION REQUIREMENTS

ZONE 1: A) NO SPECIAL REQUIREMENTS.

ZONE 2: A) NO SPECIAL REQUIREMENTS FOR POTABLE OR NON-POTABLE

SERVICES

B) WATER AND NPWL SEPARATED BY AT LEAST 6 FEET AT

OUTSIDE WALLS.

AND

C) WATER AT LEAST 18 INCHES HIGHER IN ELEVATION THAN THE

NPWL.

AND EITHER

D) NPWL CONSTRUCTED TO POTABLE WATER MAIN STANDARDS

AND PRESSURE TESTED FOR WATER TIGHTNESS.

OR

E) SITE SPECIFIC REQUIREMENTS APPROVED BY DEQ.

ZONE 3: NOT ALLOWED WITHOUT DEQ WAIVER.

NOTE: SANITARY SEWER FORCE MAINS MUST HAVE MIN. 10' HORIZONTAL

SEPARATION AND 18" VERTICAL SEPARATION. ZONE 2 AND ZONE 3

PLACEMENTS ARE NOT ALLOWED WITHOUT A WAIVER GRANTED BY DEQ.

ZONE 1: A) WATER AND NPWL MUST BE SEPARATED BY AT LEAST 18"

AND

B) ONE FULL, UNCUT LENGTH OF BOTH PWL AND NPWL PIPE MUST BE

CENTERED ON THE CROSSING SO THAT THE JOINTS ARE AS

FAR AS POSSIBLE FROM THE CROSSING.

ZONE 2: A) ONE FULL, UNCUT LENGTH OF BOTH PWL AND NPWL PIPE MUST BE

CENTERED ON THE CROSSING SO THAT THE JOINTS ARE AS

FAR AS POSSIBLE FROM THE CROSSING.

AND EITHER

B) NPWL MUST BE CONSTRUCTED TO WATER MAIN

STANDARDS AND PRESSURE TESTED FOR WATER TIGHTNESS

FOR A HORIZONTAL DISTANCE OF 10 FEET ON BOTH SIDES OF

CROSSING.

OR

C) EITHER THE NPWL OR WATER LINE OR BOTH MUST BE ENCASED WITH

A SLEEVEING MATERIAL ACCEPTABLE TO DEQ FOR A HORIZONTAL

DISTANCE OF 10 FEET ON BOTH SIDES OF THE CROSSING.

ZONE 3: SAME REQUIREMENTS AS ZONE 2 EXCEPT THE NPWL MUST

ALSO BE SUPPORTED ABOVE THE CROSSING TO PREVENT

SETTLING.

ZONE 4: SAME REQUIREMENTS AS ZONE 1 EXCEPT THE THE NPWL MUST ALSO

BE SUPPORTED ABOVE THE CROSSING TO PREVENT SETTLING.

VERTICAL SEPARATION REQUIREMENTS

WATER LINE

NON-POTABLE

WATER LINE

18"

18"

WATER LINE

ZO

NE

2

ZO

NE

3

ZO

NE

4

ZO

NE

1

6

COMPACTED SUBGRADE

3" ASPHALT

4" OF 3/4" MINUS AGGREGATE

6" OF 2" MINUS GRAVEL SUBBASE COURSE

SLOPE VARIES

N.T.S.

8

NOTE: ASPHALT THICKNESS PER THIS DETAIL OR MATCH EXISTING,

WHICHEVER IS GREATER.

N.T.S.

TYPICAL TRENCH SECTION

5

N.T.S.

Min

.

1"R

1"

1'-6"6"

2'-0" CURB

1"

12"

6"

3.5"R

5.7

5"

4"

0.5"R

1'-0

1

/2

"

6"

0.5"R

2"

1 32

A

PLAN

SECTION A-A

CAST IRON

SECTION B-B

RING & COVER

SIDE

B

A

B

10

2

1

3

4

5

6

7

8

8

9

11

9 1/2"

1/16" CLEARANCE

9"

1"

3/4"

21"

10"

8"

1 1/2"

6"

11

9

12"

4"

12"

6"

6"

4"

4 - 1" DIA. HOLES ON 3 1/2" RADIUS.

6" PVC PIPE CAP (SPEARS FIPT CAP OR APPROVED

EQUAL)

CARSON 6" ROUND BOX VALVE BOX WITH LID

FIBER JOINT MATERIAL.

PVC ASTM D3034.

45° BENDS.

"Y" FITTINGS.

EXISTING OR NEW PIPE.

TYPE 1 BEDDING MATERIAL.

MISSION COUPLER OR APPROVED SUBSTITUTION.

UNDISTURBED MATERIAL.

LEGEND

1

2

3

4

5

6

7

11

8

9

10

6"

4"

6"

VARIES

6" (MIN)

4" TRAFFIC RATED CLEAN-OUT

N.T.S.

7

N.T.S.

6" P

IPE

FR

O

M

CA

TC

H B

AS

IN

RING & INLET GRATE

GRADE RING

3

0

"

D

I

A

CAST IRON RING & GRATE

ASPHALT SECTION

"X" MIN."X" MIN.

CLEAN SAND

AND GRAVEL

VARIESVARIES

SUBGRADE

GRADE RINGS 2" MIN

OR CMP

24" DIAMETER ADS N-12

24"

1" DIAMETER

PERFORATIONS 4" O.C.

12"

12"

6" MIN.

BOTTOM

OR APPROVED EQUAL

WRAP MIRAFI 140N

4oz. FILTER FABRIC

ON ALL SIDES, TOP, &

4"

"Y

"

NOTE: THE BED SHALL BE EXCAVATED A MINIMUM OF 24" INTO CLEAN

SAND AND GRAVEL. MAXIMUM DEPTH SHALL NOT EXCEED 12 FEET.

IF CLEAN SAND AND GRAVEL IS NOT ENCOUNTERED WITHIN 12

FEET, THE CONTRACTOR SHALL CONTACT THE DESIGN ENGINEER.

2" WASHED ROCK

DRYWELL DETAIL

9

STANDARD CAST IRON RING

& ROUND 24" SOLID LID

GRADE RING

VARIES

CURB INLET

3

0

"

D

I

A

HEAD

CATCHBASIN

SIDE OPENING

STATE STD. SIZE

"A" FRAME w/o

"A" GRATE

STATE STD. SIZE

7"

3

'

-

3

"

3

'

-

3

"

18" DIA

TYP

3 1/2"

3 1/2"

37" DIA

1'-10"

2'-1 1/2"

1 1/2"

TYP

SECTION "X"-"X"

PLAN VIEW

TYP

SECTION "Y"-"Y"

"X"

"X"

CATCH BASIN

INLET BOX

KNOCKOUTS

18" DIA (TYP)

1'-10"

1'-0 1/2"

20" DIA

AMCOR CB100 OR EQUIVALENT

N.T.S.

30" DIAMETER CATCH BASIN

TRAFFIC RATED

"Y"

"Y"

"

X

"

"

X

"

10

2

.0

%

7'

10' 10'

C

L

3" OF ASPHALT

4" OF TYPE I CRUSHED AGGREGATE

COMPACTED SUBGRADE TO 95% OF STANDARD PROCTOR

N.T.S.

ALLEY TYPICAL SECTION

4

6

"

V

E

R

T

I

C

A

L

C

U

R

B

&

G

U

T

T

E

R

Z

E

R

O

R

E

V

E

A

L

C

U

R

B

&

G

U

T

T

E

R

ISOMETRIC VIEW

ZERO REVEAL CURB & GUTTER

F

L

O

W

L

I

N

E

6

'

-

0

"

T

R

A

N

I

S

T

I

O

N

S

E

C

T

I

O

N

N.T.S.

TYPICAL CURB TRANSITION DETAIL

2"

0.5"R

6"

8"

4"

1"

6"

2'-0" CURB

10" 14"

1"

Min.

COMPACT SUBGRADE TO 95% STANDARD PROCTOR

MA

X. 5%

4"_OF_3/4"_MINUS_AGGREGATE_LEVELING_COURSE

6"_OF_2"_MINUS_AGGREGATE_BASE_COURSE

11

DRYWELL ID "X" "Y"

DRYWELL "A"

(PUBLIC)

3' 10'

DRYWELL "B"

(ONSITE)

2' 8'

2

.0

%

A

LLE

Y E

DG

E O

F

RIG

HT

-O

F-W

AY

A

LLE

Y E

DG

E O

F

RIG

HT

-O

F-W

AY

GRADE TO MATCH EX, MAX. SLOPE 2:1

OR WALL BY OTHERS PER PLANS

"A" "B"

Class "30" Concrete

Ground Line Flush w/concrete

NOTES:

SIGN POST INSTALLATION DETAIL

WITH ONE PIECE ANCHOR POST

FOR USE IN CONCRETE SIDEWALKS

1'-8"

N.T.S.

Sign post provided and installed

by City of Ketchum

Sign Base provided by City of Ketchum

1. Anchor sleeves shall be installed so that the holes will align and the top be

flush with the sign post anchor.

2. All installations shall have 8" square concrete foundations or grouted into

solid rock.

N.T.S.

12

SIGN POST INSTALLATION

IN CONCRETE SIDEWALK

SK

SIS

SU

E F

OR

R

EV

IS

ED

B

UIL

DIN

G P

ER

MIT

S

UB

MIT

TA

L0

4/2

9/1

9

SK

SIS

SU

E F

OR

R

EV

IS

ED

B

UIL

DIN

G P

ER

MIT

S

UB

MIT

TA

L0

5/2

2/1

9

SK

SM

IN

OR

G

RA

DE

C

HA

NG

E A

ND

A

DD

S

TR

EE

T L

IG

HT

06

/1

0/1

9

SK

SR

EM

OV

E S

TR

EE

T T

RE

ES

10

/0

7/1

9

Min

.

VARIES

2'-0" CURB

4"

VARIES

VARIES

V

A

R

IE

S

6"

6"

NOTES:

1. STUB CONNECTION TO HEAT SOURCE PER PLUMBER.

2. INSTALL INSULATION PER PLUMBER.

3. HEATING TUBING SHALL BE AIR PRESSURE TESTED TO 60 PSI FOR A DURATION OF 15 MINUTES. THE PRESSURE

GAGE SHALL REMAIN CONNECTED UNTIL THE CONCRETE IS POURED TO ENSURE THE PIPING HAS NOT BEEN

DAMAGED DURING CONSTRUCTION.

4. INSTALL SCORE JOINTS AT INTERVALS TO MATCH WIDTH OF WALK NOT TO EXCEED 5 FEET SPACING IN BOTH THE

LONGITUDINAL AND TRANSVERSE DIRECTION FOR SIDEWALK GREATER THAN 5 FEET IN WIDTH.

5. 1/2'" TRANSVERSE PREFORMED BITUMINOUS JOINTS AT THE TERMINUS POINTS FOR CURVE AND WHERE SIDEWALK

IS PLACED BETWEEN TWO PERMANENT FOUNDATIONS OR ADJACENT TO THE STRUCTURE, PLACE

1

2

" EXPANSION

JOINT MATERIAL ALONG THE BACK OF WALK THE FULL LENGTH.

6. SIDEWALK CONSTRUCTION JOINTS SHALL BE CONSTRUCTED APPROXIMATELY

1

8

" WIDE,

3

4

" IN DEPTH AND FINISHED

AND EDGED SMOOTH. A PREFORMED EXPANSION JOINT FILLER SHALL BE PLACED EVERY 40' FOR NEW SIDEWALK

CONSTRUCTION.

VARIES, SEE PLAN

6"

V

A

R

IE

S

VARIES, SEE PLAN ( S= 1.75% ± 0.25%, 2.0 MAX.)

NOTES:

1. STUB CONNECTION TO HEAT SOURCE PER PLUMBER.

2. INSTALL INSULATION PER PLUMBER.

3. HEATING TUBING SHALL BE AIR PRESSURE TESTED TO 60 PSI FOR A DURATION OF 15 MINUTES.

THE PRESSURE GAGE SHALL REMAIN CONNECTED UNTIL THE CONCRETE IS POURED TO ENSURE

THE PIPING HAS NOT BEEN DAMAGED DURING CONSTRUCTION.

4. INSTALL SCORE JOINTS AT INTERVALS TO MATCH WIDTH OF WALK NOT TO EXCEED 5 FEET

SPACING IN BOTH THE LONGITUDINAL AND TRANSVERSE DIRECTION FOR SIDEWALK GREATER

THAN 5 FEET IN WIDTH.

5. 1/2'" TRANSVERSE PREFORMED BITUMINOUS JOINTS AT THE TERMINUS POINTS FOR CURVE AND

WHERE SIDEWALK IS PLACED BETWEEN TWO PERMANENT FOUNDATIONS OR ADJACENT TO THE

STRUCTURE, PLACE

1

2

" EXPANSION JOINT MATERIAL ALONG THE BACK OF WALK THE FULL LENGTH.

6. SIDEWALK CONSTRUCTION JOINTS SHALL BE CONSTRUCTED APPROXIMATELY

1

8

" WIDE,

3

4

" IN DEPTH

AND FINISHED AND EDGED SMOOTH. A PREFORMED EXPANSION JOINT FILLER SHALL BE PLACED

EVERY 40' FOR NEW SIDEWALK CONSTRUCTION.

SK

SA

DD

A

CC

ES

S E

AS

EM

EN

T, H

EA

TE

D S

ID

EW

AL

K1

0/1

5/1

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