ada ramp guidance form chase length slope varies …€¦ · 1%-2% * * if curb slopes allow....

12
WIDTH OF WALK MIN EXTENDED CURB EXTENDED CURB 1' MIN 1' MIN 8.3% MAX 1%-2% 1%-2% CHASE LENGTH CHASE LENGTH 1%-2% 1%-2% 8.3% MAX 8.3% MAX LEGEND DETECTABLE WARNING 6" CURB RAMP SIDEWALK TRANSITION PANEL (IF NECESSARY) SLOPE VARIES CURB AT BACK OF SIDEWALK, IF PERMITTED * 5' MIN. WITH CURB * City of Kettering K-C2 ADA RAMP GUIDANCE FORM 1/4"R EXISTING AT ADA RAMP DEPRESSED CURB 3/4" T 6" 1/4" 1/4" PAVEMENT T WITH ASPHALT OVERLAY DEPRESSED CURB VARIES T 6" EXISTING PAVEMENT SURFACE COURSE 0-1/4" 1/2" 1/4"R T CITY OF KETTERING - ADA CURB RAMPS ONSITE MEETINGS WITH CONTRACTOR GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCE THE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERING ENGINEERING DEPARTMENT AT EACH STEP. STEP 1: SCOPING OF WORK a. KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATES SIDEWALK AND CURB TO BE REMOVED. STEP 2: REVIEW OF FORM BOARDS a. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKED LIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB AT KETTERING'S DIRECTION. b. KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES, JOINTING, ETC. c. RAMPS ARE NOT APPROVED AT THIS STEP. STEP 3: INSPECTION OF FINISHED CONCRETE a. INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR. b. KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH, WORKMANSHIP, SLOPES, ETC. c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION. HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/ PROJECT NAME & #: RAMP: NEW OR EXISTING NOTES: UPDATED: MARCH 2020

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Page 1: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

WIDTH OF WALK MIN

E

X

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N

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D

C

U

R

B

E

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T

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N

D

E

D

C

U

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B

1

'

M

I

N 1

' M

IN

8.3%

M

AX

1%-2%

1%

-2%

C

H

A

S

E

L

E

N

G

T

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1

%

-

2

%

1

%

-

2

%

8

.3

%

M

A

X8

.3

%

M

A

X

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

SLOPE VARIES

CURB AT BACK OF

SIDEWALK, IF PERMITTED

*

5' MIN. WITH CURB

*

City

of K

ette

ringK-C2

AD

A R

AM

P G

UID

AN

CE

F

OR

M

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

T

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

PR

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N

AM

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#

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: N

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UPDATED: MARCH 2020

Page 2: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

E

X

T

E

N

D

E

D

C

U

R

B

E

X

T

E

N

D

E

D

C

U

R

B

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

1' MIN

1

'

M

I

N

W

ID

T

H

O

F

W

A

L

K

M

IN

S

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A

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IE

S

5' MIN. WITH CURB

*

1

%

-

2

%

1

%

-

2

%

1%

-2%

8

.

3

%

M

A

X

8.3

%

MA

X

1

%

-2

%

8

.3

%

M

A

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L

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N

G

T

H

CHASE LENGTH

*

CURB AT BACK OF

SIDEWALK, IF PERMITTED

City

of K

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ringK-C2 (MODIFIED)

AD

A R

AM

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UID

AN

CE

F

OR

M

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

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UPDATED: MARCH 2020

AutoCAD SHX Text
STOP
Page 3: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

E

X

T

E

N

D

E

D

C

U

R

B

E

X

T

E

N

D

E

D

C

U

R

B

1

%

-

2

%

1

%

-

2

%

1%

-2%

8

.

3

%

M

A

X

8.3

%

M

AX

1

%

-2

%

8

.3

%

M

A

X

C

H

A

S

E

L

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N

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H

CHASE LENGTH

1' MIN

1

'

M

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W

ID

T

H

O

F

W

A

L

K

M

IN

S

L

O

P

E

V

A

R

IE

S

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

*

5' MIN. WITH CURB

*

CURB AT BACK OF

SIDEWALK, IF PERMITTED

City

of K

ette

ringK-C2 (MODIFIED)

AD

A R

AM

P G

UID

AN

CE

F

OR

M

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

T

PR

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N

AM

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#

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RA

MP

: N

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S:

UPDATED: MARCH 2020

AutoCAD SHX Text
STOP
Page 4: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

1

%

-

2

%

1

%

-

2

%

1

%

-

2

%

1

%

-

2

%

8

.

3

%

M

A

X

8

.

3

%

M

A

X

8

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3

%

M

A

X

W

I

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O

F

W

A

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K

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V

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R

I

E

S

5' MIN. WITH CURB

*

C

H

A

S

E

L

E

N

G

T

H

*

CURB AT BACK OF

SIDEWALK, IF PERMITTED

City

of K

ette

ringK-C2 (SIMILAR TO A2)

AD

A R

AM

P G

UID

AN

CE

F

OR

M

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

T

PR

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CT

N

AM

E &

#

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UPDATED: MARCH 2020

Page 5: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

8

"

M

I

N

.

4

'

M

I

N

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

C

H

A

S

E

L

E

N

G

T

H

1

%

-

2

%

1

%

-

2

%

8

.

3

%

M

A

X

8

.

3

%

M

A

X

SLOPE VARIES

5

'

M

A

X

ALTERNATES

1

%

-

2

% *

IF CURB SLOPES ALLOW

*

1

'

M

I

N

W

I

D

T

H

O

F

W

A

L

K

M

I

N

1

'

M

I

N

City

of K

ette

ringK-B3

AD

A R

AM

P G

UID

AN

CE

F

OR

M

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

T

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

PR

OJE

CT

N

AM

E &

#

:

RA

MP

: N

EW

O

R E

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TIN

G

NO

TE

S:

UPDATED: MARCH 2020

Page 6: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

8

"

M

I

N

.

4

'

M

I

N

C

H

A

S

E

L

E

N

G

T

H

1

%

-

2

%

1

%

-

2

%

8

.

3

%

M

A

X

8

.

3

%

M

A

X

5

'

M

A

X

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

ALTERNATES

SLOPE VARIES

1

'

M

I

N

W

I

D

T

H

O

F

W

A

L

K

M

I

N

1

%

-

2

%

*

IF CURB SLOPES ALLOW

*

1

'

M

I

N

City

of K

ette

ringK-B3

AD

A R

AM

P G

UID

AN

CE

F

OR

M

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

T

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

PR

OJE

CT

N

AM

E &

#

:

RA

MP

: N

EW

O

R E

XIS

TIN

G

NO

TE

S:

UPDATED: MARCH 2020

Page 7: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

8

"

M

I

N

.

4

'

M

I

N

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

C

H

A

S

E

L

E

N

G

T

H

1

%

-

2

%

1

%

-

2

%

8

.

3

%

M

A

X

SLOPE VARIES

5

'

M

A

X

1

%

-

2

% *

IF CURB SLOPES ALLOW

*

1

'

M

I

N

W

I

D

T

H

O

F

W

A

L

K

M

I

N

1

'

M

I

N

1

%

-

2

%

8

.

3

%

M

A

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1

%

-

2

%

ALTERNATES

C

H

A

S

E

L

E

N

G

T

H

8

.

3

%

M

A

X

City

of K

ette

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AD

A R

AM

P G

UID

AN

CE

F

OR

M

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

T

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

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UPDATED: MARCH 2020UPDATED: MARCH 2020

Page 8: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

8

"

M

I

N

.

4

'

M

I

N

1

%

-

2

%

8

.

3

%

M

A

X

5

'

M

A

X

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

SLOPE VARIES

1

'

M

I

N

W

I

D

T

H

O

F

W

A

L

K

M

I

N

1

%

-

2

%

*

IF CURB SLOPES ALLOW

*

1

'

M

I

N

C

H

A

S

E

L

E

N

G

T

H

1

%

-

2

%

8

.

3

%

M

A

X8

.

3

%

M

A

X

1

%

-

2

%

C

H

A

S

E

L

E

N

G

T

H

ALTERNATES

1

%

-

2

%

City

of K

ette

ringK-B3

AD

A R

AM

P G

UID

AN

CE

F

OR

M

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

T

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

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UPDATED: MARCH 2020

Page 9: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

E

X

T

E

N

D

E

D

C

U

R

B

E

X

T

E

N

D

E

D

C

U

R

B

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

4

' M

IN

1%

-2%

1

%

-

2

%

1

%

-

2

%1

0

%

M

A

X

1

0

%

M

A

X

8

.3

%

M

A

X

1%-2%

8

.3

%

M

A

X

C

H

A

S

E

L

E

N

G

T

H

C

H

A

S

E

L

E

N

G

T

H

8.3%

M

AX

8

.

3

%

M

A

X

8

.

3

%

M

A

X

WIDTH OF WALK MIN

SLOPE VARIES

*

5' MIN. WITH CURB

*

CURB AT BACK OF

SIDEWALK, IF PERMITTED

City

of K

ette

ringK-C1

AD

A R

AM

P G

UID

AN

CE

F

OR

M

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

T

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

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UPDATED: MARCH 2020

Page 10: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

1

%

-

2

%

C

H

A

S

E

L

E

N

G

T

H 1

%

-

2

%

8

.

3

%

M

A

X

C

H

A

S

E

L

E

N

G

T

H

1

'

M

I

N

W

ID

T

H

O

F

W

A

L

K

M

IN

S

L

O

P

E

V

A

R

IE

S

5' MIN. WITH CURB

*

1%

-2%

1

%

-2

%

8

.3

%

M

A

X

*

1%

-2%

8

.

3

%

M

A

X

1

%

-2

%

8

.3

%

M

A

X

1

'

M

I

N

W

ID

T

H

O

F

W

A

L

K

M

IN

S

L

O

P

E

V

A

R

IE

S

*

E

X

T

E

N

D

E

D

C

U

R

B

E

X

T

E

N

D

E

D

C

U

R

B

8.3% MAX

CHASE

LENGTH

1' MIN

1' MIN

CURB AT BACK OF

SIDEWALK, IF PERMITTED

City

of K

ette

ringK-C2 (MODIFIED)

AD

A R

AM

P G

UID

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F

OR

M

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

T

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Page 11: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed
Page 12: ADA RAMP GUIDANCE FORM CHASE LENGTH SLOPE VARIES …€¦ · 1%-2% * * if curb slopes allow. 1' min. k-b3. ada ramp guidance form. city of kettering. 1/4"r existing at ada ramp depressed

LEGEND

DETECTABLE WARNING

6" CURB RAMP

SIDEWALK

TRANSITION PANEL

(IF NECESSARY)

5' MIN. WITH CURB

*

E

X

T

E

N

D

E

D

C

U

R

B

E

X

T

E

N

D

E

D

C

U

R

B

1

%

-2

%

1

%

-2

%

1

%

-2

%

1

%

-2

%

8.3% MAX8.3%

MAX

8

.

3

%

M

A

X

8

.

3

%

M

A

X

1

%

-

2

%

1

%

-

2

%

1%

-2%

*

*

W

ID

T

H

O

F

W

A

L

K

M

IN

S

L

O

P

E

V

A

R

IE

S

W

ID

T

H

O

F

W

A

L

K

M

IN

S

L

O

P

E

V

A

R

IE

S

C

H

A

S

E

L

E

N

G

T

HC

H

A

S

E

L

E

N

G

T

H

THIS RAMP CAN ONLY BE

CONSTRUCTED WITH

APPROVAL OF ENGINEER,

K-C2 MOD IS PREFERRED.

CURB AT BACK OF

SIDEWALK, IF PERMITTED

City

of K

ette

ringK-B2

AD

A R

AM

P G

UID

AN

CE

F

OR

M

1/4"R

EXISTING

AT ADA RAMP

DEPRESSED CURB

3/4

"T

6"

1/4

"

1/4

"

PAVEMENT

T

WITH ASPHALT OVERLAY

DEPRESSED CURB

VA

RIE

S

T

6"

EXISTING

PAVEMENT

SURFACE COURSE

0-1

/4

"

1/2

"

1/4"R

T

CITY OF KETTERING - ADA CURB RAMPSONSITE MEETINGS WITH CONTRACTOR

GOAL: CONSTRUCT RIGHT - CONSTRUCT ONCETHE CONTRACTOR IS TO INITIATE COMMUNICATIONS WITH THE KETTERINGENGINEERING DEPARTMENT AT EACH STEP.

STEP 1: SCOPING OF WORKa.KETTERING PAINTS PLAN VIEW OF RAMP ON GROUND, IDENTIFIES

WIDTH AND ORIENTATION OF DETECTABLE WARNING, AND ESTIMATESSIDEWALK AND CURB TO BE REMOVED.

STEP 2: REVIEW OF FORM BOARDSa. THE CONTRACTOR IS TO NOTIFY KETTERING IF ADDITIONAL SIDEWALK

AND/OR CURB WILL NEED TO BE REMOVED BEYOND THE MARKEDLIMITS. THE CONTRACTOR WILL REMOVE SIDEWALK AND/OR CURB ATKETTERING'S DIRECTION.

b.KETTERING REVIEWS FORM BOARDS FOR LOCATION, BREAKS, SLOPES,JOINTING, ETC.

c. RAMPS ARE NOT APPROVED AT THIS STEP.

STEP 3: INSPECTION OF FINISHED CONCRETEa.INSPECTION TO OCCUR LESS THAN TWO WORKING DAYS AFTER POUR.b.KETTERING INSPECTS FINISHED CURB RAMP FOR FINISH,

WORKMANSHIP, SLOPES, ETC.c. KETTERING APPROVES WORK OR REQUIRES RECONSTRUCTION.

HTTPS://WWW.KETTERINGOH.ORG/CONSTRUCTION-DRAWINGS-AND-SPECIFICATIONS/

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UPDATED: MARCH 2020