ESBD_363666_1718744186761_03. Attachment A - Service Requirements and Example Photos.pdf

DN: CK: DW: CK:FILE:

JOB

COUNTY

SECT

DIST

REVISIONS

HIGHWAY

SHEET NO.

CONT

Standard Division Design

C TxDOT:

T x

D O

T a s s u m e s n o r e s p o n s i b i l i t y f o r t h e c o n v e r s i o n o f t h i s s t a n d a r d t o o t h e r f o r m a t s o r f o r i n c o r r e c t r e s u l t s o r d a m a g e s r e s u l t i n g f r o m i t s u s e

T h e u s e o f t h i s s t a n d a r d i s g o v e r n e d b y t h e

T e x a s

E n g i n e e r i n g

P r a c t i c e

A c t

N o w r r a n t y o f a n y k i n d i m d e b y

T x

D O

T f o r a n y p u r p o e w h a t s o e v e r

D I

S C

L A I

M E

R

D A

T E

F I

L E

2" 6"

3"

•T

T

3"

24"

2"6"

R

T

3"

3"

24"

2" 6"

R

2"6"

R

T

8"

•T

T

•T

3"

8"

R

2" 6"

2" to 4"

8"

2"6"

R 8"

•T

2 •"

2 •"

3 •"•"

2" to 4" 2" to 4"

T

Bar C

3"

2" - 4" HEIGHT

TYPE I CURB (MONOLITHIC) 2" - 4" HEIGHT

TYPE I CURB AND GUTTER

5" - 5 ƒ" HEIGHT

TYPE II CURB

5" - 5 ƒ" HEIGHT

TYPE II CURB AND GUTTER

5" or 5 ƒ" 5" or 5 ƒ"5" or 5 ƒ"

5" - 5 ƒ" HEIGHT

TYPE II CURB (MONOLITHIC)

(See Note 12)

Joint

Construction

Permissible

2" - 4" HEIGHT

TYPE I CURB

(See Note 10)

Profile Grade Line (See Note 10)

Profile Grade Line

(See Note 10)

Profile Grade Line (See Note 10)

Profile Grade Line

(See Note 10)

Profile Grade Line plans,or as directed by the Engineer.

shall be shown elsewhere in the longer or shorter transition, and

Field conditions may require a

CURB TRANSITION NOTE:

BAR C

BAR B

Varies

12"

CURB TRANSITION

T

Top of Curb

Top of Pavement

Height

Change in

(See Curb Transition Note)

10'-0" Curb Transition (0" to 2"), Note: To be paid for as Highest Curb

3"

2"

3"

2"

3" •T

T

6"

T

•T

Bar C

7"1"

2"

8"

R

R

8"

6"

7"

2"

1"

R

R

24"

5" or 5 ƒ" 5" or 5 ƒ"

(See Note 10)

Profile Grade Line

(See Note 10)

Profile Grade Line

5" - 5 ƒ" HEIGHT

TYPE IIa CURB

5" - 5 ƒ" HEIGHT

TYPE IIa CURB AND GUTTER

2" 6"

2" to 4"

8"

2"

R

8"

5" or 5 ƒ"

(See Note 10)

Profile Grade Line

(See Note 10)

Profile Grade Line

6"R

6"

5"

5"

1"

1"

2" - 4" HEIGHT

TYPE III CURB (KEYED)

5" - 5 ƒ" HEIGHT

TYPE IV CURB (KEYED)

2"

3"

3"

2 •"

2 •"

EXPANSION JOINT DETAIL

•T

Joint Material

•" Wide Expansion

T

10" 14" 1•" to wrap bars and plug end

Use 2 layers of roofing felt

Top of Pavement

Smooth Dowels

2 ea ~ ‡"x 24"

Top of Curb

Bar C

GENERAL NOTES

Joint

Construction

Permissible

Joint

Construction

Permissible

Joint

Construction

Permissible

Steel

Usual Pavement cccg21.dgn

TXDOT AN KM

Asphalt

Asphalt

Steel

Usual Pavement

(See Note 10)

Profile Grade Line

R

For Curb Height= 5 ƒ"

For Curb Height= 5" For Curb Height= 5"

For Curb Height= 5 ƒ"

AND

CONCRETE CURB

CURB AND GUTTER

T

•T

See Note 13 See Note 13See Note 6 and 13

See Note 13

See Note 13

CCCG-22

See Note 13 support curb reinforcing steel during concrete placement.

13. Bar B placement as needed (typically at four ft. C-C) to conform to that required for concrete curb.

plans. Reinforcing steel for curb section shall then accordance with pavement details shown elsewhere in the the longitudinal pavement steel shall be placed in

12. When horizontal permissible construction joints are used, or riprap.

where curb or curb and gutter is adjacent to sidewalk

11. One-half inch expansion joint material shall be provided and plan-profile sheets for exact locations.

10. Usual profile grade line. Refer to typical sections pavement dimension 'T' is 8" maximum.

pavement. When curb is installed adjacent to flexible

9. Dimension 'T' shown is the thickness of concrete reinforcing bars shall be placed at four feet C~C.

8. Vertical and horizontal dowel bars and transverse at locations directed by The Engineer.

provided at structures, curb returns at streets, and to concrete pavement, expansion joints shall be placement of curb or curb and gutter is not adjacent gutter adjacent to jointed concrete pavement. Where to match pavement joints in all curbs and curb and

7. Expansion and contraction joints shall be constructed or may be inserted into fresh concrete.

pavement, Bar B may be drilled and grouted in place,

6. Where concrete curb is to be placed on existing concrete sawed or removed at existing joints.

5. All existing curbs and driveways to be removed shall be minimum radius of ‚ inch.

4. Round exposed sharp edges with a rounding tool, to a

"Fibers for Class A and B Concrete Applications."

dose fibers in accordance with Material Producers List (MPL) the requirements of DMS 4550, "Fibers for Concrete," and lieu of reinforcing steel is acceptable. Use fibers meeting otherwise shown. The use of fiber reinforced concrete in

3. When reinforcing bars are used, they shall be No.4 unless

2. Concrete shall be Class A.

Curb and Gutter."

with Item 529, "Concrete Curb, Gutter, and Combined

1. All materials and construction shall be in accordance

JUNE 2022

CS

Solicitation 601310000090348 Attachment A - Service Requirements and Example Photos

1 - 4

Solicitation 601310000090348 Attachment A - Service Requirements and Example Photos

2 - 4

NOTE: These photos are examples for reference. There are 67 curb sections identified for repair throughout the property totaling approximately 600 LF

JLEWALLE

Cross-Out

3 - 4

NOTE: These photos are examples for reference. There are 67 curb sections identified for repair throughout the property totaling approximately 600 LF

4 - 4

NOTE: These photos are examples for reference. There are 67 curb sections identified for repair throughout the property totaling approximately

600 LF