5-Attachment D 8 Wide Std Dwgs.pdf

PDF 1 MB Posted Apr 14, 2026

Attached to: UDOT Cattle Guard Fabrication Scipio
Solicitation number: UDOT260224CN
Issued by: Duchesne County, Utah

About this file

Written by GovTribe AI · Apr 16, 2026

This file contains standard drawings for road and bridge construction issued by the Utah Department of Transportation (UDOT) in Salt Lake City, Utah, specifically for cattle guard fabrication specifications. The drawings detail the design and construction requirements for precast concrete cattle guard units in various configurations, including end units and center units with dimensions ranging from 3 feet 1 inch to 7 feet 8 inches in length. The UDOT Cattle Guard Fabrication project in Scipio, Utah (Solicitation #UDOT260224CN) requires the fabrication and delivery of a 32-foot long by 8-foot wide cattle guard unit to the UDOT Maintenance Station in Scipio, with delivery required before June 30, 2026. The standard drawings (SW 1B, SW 1C, and SW 1F) provide detailed specifications for structural steel components, reinforcing steel schedules, bearing details, shear key details, and connection details necessary for proper installation and functionality of the cattle guard units.

The drawings specify precise requirements for precast concrete units incorporating elastomeric bearing pads, galvanized bolts and fasteners, embedded lifting devices capable of supporting a minimum 20,000-pound load, welded structural steel components including C6x10.5 channels and W8x18 beams, and traffic grill units with specific rail spacing and plate dimensions. All materials must comply with ASTM standards, and the fabricator is responsible for providing lifting devices with appropriate ferrule loop inserts or equivalent bolted alternatives. The specifications include detailed reinforcing steel schedules with specific bar marks (CG1 through CG8), spacing requirements, and sketches for proper concrete reinforcement placement. These standard drawings were last revised on August 8, 2022, and represent approved design standards for UDOT road and bridge construction projects, ensuring consistency and compliance across all cattle guard fabrication contracts throughout Utah's transportation infrastructure.

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4-Attachment C Bid Sheet.docx	DOCX document	Apr 14, 2026
3-Attachment B Scope of Work.pdf	PDF	Apr 14, 2026

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MARK

CG1

CG3

CG4

CG5

LOCATION

CATTLE GUARD

SIZE

REQ'D

LENGTH

7'-8"

6'-8"

3'-5"

TOTAL SKETCH MARK LOCATION SIZE REQ'D LENGTH TOTAL SKETCH

CG6 CATTLE GUARD 4 18 3'-1" 55'-6"

CG8 CATTLE GUARD 4 13 6'-10"

REINFORCING STEEL SCHEDULE FOR END UNIT

138'-0"

30'-8"

A U

D G

F i l e

S t a n d a r d s a n d

S p e c s S e c t i o n

S t a n d a r d s

(p u b

S p r i n g

E l e c t r o n c

B o o k s

M a s t e r

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D r a w i n g s

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O A

D A

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D S C

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STD. DWG. NO.

D A

T E

D A

T E

S T

A N

D A

R D D

R A

G T

L E

SW 1B

3'- 0"

10"

T Y

DETAIL, TYP

SEE CONNECTION

C C

10"

8'- 0"

10"

A 2'-2"

T Y

"6"6

T Y

SECTION B-BSECTION A-A

CG2

CG3

2" 13-4CG8 EQUALLY SPACED

A.S.

4-5CG1

A.S.

5-5CG1

A.S.

5-5CG1

2"16-4CG6 EQUALLY SPACED

CG3

CG2

2-4CG7

TYP

CLR

T Y

C L

SECTION D-DSECTION C-C

CG8

CLR

2-7CG3

2-4CG2

A.S.

4-5CG1

SHEAR KEY DETAIL

CONNECTION DETAIL

10" 10"

THREADED ROD)

(BOTH SIDES FOR

" HEX NUT4

3GALV

BOLTED BEARING DETAIL

E M

B E

TYP

4° DRAFT

CG6

SPACED

EQUALLY

9-4CG5

SPACED

EQUALLY

9-4CG5

SPACED

EQUALLY

9-4CG4

A.S.

1-4CG6

CG2 CATTLE GUARD 4 4 7'-8" 30'-8"

120'-0"

61'-6" 1'-5"

" 7"

SPACED

EQUALLY

9-4CG4

88'-10" 2'-9"

POCKET

SHEAR KEY

POCKET

KEY

SHEAR

1'-0"" = 5'- 5"4

14 SPA AT 1'- 41'-7"

CG7 CATTLE GUARD 4 4 3'-6" 14'-0"

1'-2"

FOR BOLTS

HOLES IN STRIP

" DIA. 8

7DRILL

KEY

SHEAR

SHEAR KEY

6" STEM

CENTER IN

6" STEM

CENTER IN

SEE NOTE 1.

" DIA. x 6"4

3GALV BOLT

1'-1"

EMBEDMENTS

AS REQ'D FOR

SEPARATE

2-4CG2

TYP

KEY DETAIL,

SEE SHEAR

AND BEARING PAD

C BOLT, WASHER

TYP

IN END WALL,

EYE BOLT, CENTER

WALL

END

DETAIL, TYP

BEARING

SEE BOLTED

0'- 6" " DIA2

30STUD ANCHOR

7'- 5"2

LENGTHSIZEREQ'DITEM

STRUCTURAL STEEL PER UNIT

END WALL

FACE OF

INSIDE

C A

T T

L E G

U A

R D E

N D U

R E

C A

S T C

O N

C R

E T

SEE NOTE 1.

DIAMETER, EMBED 4" MIN.

" BOLT8

5 EXCEEDING

BOLT WITH HOLE

" DIA. STEEL EYE8

5(3) -

T Y

8'-0" END UNIT

CHANNEL

SEE NOTE 3.

OF END WALL.

AT INSIDE FACE

IN. TERMINATE

CENTER. CAST

AT 6" ON

STUD ANCHOR

DIA x 6" WELDED

"2 1C6x10.5 WITH

C6x10.5

2" DIA. HOLE

AS NECESSARY

ALTERNATE BARS

SEE NOTE 3.

6" ON CENTER. CAST IN.

WELDED STUD ANCHOR AT

" DIA x 6"2 1C6x10.5 WITH

1 "

" THREADED ROD x 26"4

3OR GALV ASTM A 307

" DIA x 24"4

3GALV ASTM A 307 BOLT

EACH SIDE

" DIA. BOLT,4

3FOR

" SQUARE WASHER 4

1GALV. 4" x

NOTES:

DOWN

CONCRETE AND BOLTED

PAD STRIP BONDED TO

DUROMETER BEARING

" ELASTOMERIC 50 8

36" x

W C

C O

M P

L E

T E R

E V

N T

O C

A T

T L E G

U A

R D

SECTION TO RELEASE ENTRAPPED AIR.

WEEPHOLES ARE PERMITTED IN THE CHANNEL

POSITION.

PRECAST CATTLE GUARD UNIT INTO ITS FINAL

SUPPORTING 20,000 LB MINIMUM TO LIFT THE

PROVIDE EMBEDDED LIFTING DEVICES CAPABLE OF

LENGTH APPROPRIATE FOR FERRULE.

TO INCLUDE ASSOCIATED BOLT, OR EYE BOLT, OF

USED INSTEAD OF EMBEDDED BOLTS. FABRICATOR

EQUIVALENT DIAMETER TO THAT SHOWN MAY BE

FERRULE LOOP INSERTS SIZED FOR A BOLT OF

135° STD. HOOK

180° STD. HOOK

90° STD. HOOK

"2 11'-1

W C

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MARK

CG1

CG3

CG4

CG5

LOCATION

CATTLE GUARD

SIZE

REQ'D

LENGTH

7'-8"

6'-8"

3'-5"

TOTAL SKETCH MARK LOCATION SIZE REQ'D LENGTH TOTAL SKETCH

CG6 CATTLE GUARD 4 36 3'-1"138'-0"

30'-8"

A U

D l e

S t a n d a r d s a n d

S p e c s S e c t i o n a n d a r d s

(p u b

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E l e c t r o n o k s

M a s t a w i n g s

D r a w i n g s

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U T

A H

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A N

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R A

G S F

O R R

O A

D A

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C O

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P R

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N O

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M A

N S

T A

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A R

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T E

STD. DWG. NO.

D A

T E

D A

T E

S T

A N

D A

R D D

R A

G T

L E

SW 1C

3'- 0"

10"

T Y

8'- 0"

10"

2'-2"

T Y

"6"6

T Y

SECTION A-A

2"16-4CG6 EQUALLY SPACED

CG2

SECTION B-B

CLR

2-7CG3

2-4CG2

SHEAR KEY DETAIL

CONNECTION DETAIL

10" 10"

THREADED ROD)

(BOTH SIDES FOR

" HEX NUT4

3GALV

BOLTED BEARING DETAIL

E M

B E

TYP

4° DRAFT

CG6

CG2 CATTLE GUARD 4 4 7'-8" 30'-8"

120'-0"

61'-6" 1'-5"

" 7"

DOWN

CONCRETE AND BOLTED

PAD STRIP BONDED TO

DUROMETER BEARING

" ELASTOMERIC 50 8

36" x

POCKET

SHEAR KEY

POCKET

KEY

SHEAR

1'-1"" = 5'- 10"2

14 SPA AT 1'- 51'-1"

CG7 CATTLE GUARD 4 8 3'-6" 28'-0"

1'-2"

FOR BOLTS

HOLES IN STRIP

" DIA. 8

7DRILL

KEY

SHEAR

SHEAR KEY

SEE NOTE 1.

" DIA. x 6"4

3GALV BOLT

1'-1"

TYP

KEY DETAIL,

SEE SHEAR

AND BEARING PAD

C BOLT, WASHERDETAIL, TYP

BEARING

SEE BOLTED

6" 4

T Y

NOTES:

2" DIA. HOLE

U N

C A

T T

L E G

U A

R D C

E N

R E

C A

S T C

O N

C R

E T

8'-0" CENTER UNIT

DETAIL, TYP

CONNECTION

SEE

10"

TYP

BBB

CG3

T Y

C L

A.S. TYP

1-4CG6

TYP

6" STEM

CENTER IN

TYP

SPACED,

EQUALLY

9-4CG4

TYP

2-4CG7,

TYP

SPACED,

EQUALLY

9-4CG5

A.S. TYP

4-5CG1

A.S. TYP

5-5CG1

AS NECESSARY

ALTERNATE BARS

REINFORCING STEEL SCHEDULE FOR CENTER UNIT

0'- 6" " DIA2

32STUD ANCHOR

8'- 0"2

LENGTHSIZEREQ'DITEM

STRUCTURAL STEEL PER UNIT

C6x10.5CHANNEL

1 "

" THREADED ROD x 26"4

3OR GALV ASTM A 307

" DIA x 24"4

3GALV ASTM A 307 BOLT

EACH SIDE

" DIA. BOLT,4

3FOR

" SQUARE WASHER 4

1GALV. 4" x

TYP. SEE NOTE 3.

6" ON CENTER, CAST IN.

WELDED STUD ANCHOR AT

" DIA x 6"2 1C6x10.5 WITH

KEY

SHEAR

POCKET

KEY

SHEAR

C O

M P

L E

T E R

E V

N T

O C

A T

T L E G

U A

R D

J W

C /2

SECTION TO RELEASE ENTRAPPED AIR.

WEEPHOLES ARE PERMITTED IN THE CHANNEL

POSITION.

PRECAST CATTLE GUARD UNIT INTO ITS FINAL

SUPPORTING 20,000 LB MINIMUM TO LIFT THE

PROVIDE EMBEDDED LIFTING DEVICES CAPABLE OF

LENGTH APPROPRIATE FOR FERRULE.

TO INCLUDE ASSOCIATED BOLT, OR EYE BOLT, OF

USED INSTEAD OF EMBEDDED BOLTS. FABRICATOR

EQUIVALENT DIAMETER TO THAT SHOWN MAY BE

FERRULE LOOP INSERTS SIZED FOR A BOLT OF

135° STD. HOOK

90° STD. HOOK

"2 11'-1

R E

E D L

E N

G T

H O

F C

G B

A R

J W

C /2

111'-0"

J W

C /2

C O

R R

E C

T E

D S

P A

G O

F A

N C

H O

R S A

N D N

U M

B E

R O

F C

G B

A R

S I

N S

C H

E D

U L E

S ta nd ar d D ra w

A U

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S t a n d a r d s a n d

S p e c s S e c t i o n a n d a r d s

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E l e c t r o n o k s

M a s t a w i n g s

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A R

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A T

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A K

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A H

S T

A N

D A

R D D

R A

G S F

O R R

O A

D A

N D B

G E C

O N

S T

R U

C T

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C O

M M

E N

D E

D F

O R A

P P

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P R

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M A

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A R

D S C

O M

T E

STD. DWG. NO.

D A

T E

D A

T E

S T

A N

D A

R D D

R A

G T

L E

SW 1F

" CHAMFER4

TOP PLATE DETAIL

1" CHAMFER

1L1 x 1 x

)8 1(

SECTION A-A

BASE DETAIL

P A

O L E

L O

T T

E D H

O L E

S T

Y P

1' -4

'-6

S P A

5' -1

1 x 2 x 2

1L 2

L "2 1P

7'-3"

TYP

PJP

GRIND SMOOTH

PJP

TYP

CJP

WT.W/BOLTS, U-CLAMP 105 LBS (2 REQUIRED)

WELDED END GUARD UNIT

PLATE DETAIL

SEE TOP

TOP JOINT DETAIL

DETAIL

SEE BASE

TYP

SMOOTH

GRIND

PJP

DETAIL

SEE BASE

"4 33'-7 "4

13'-7

VIEW

OTHER SIDE SIMILAR

JOINT DETAIL

SEE TOP

SQUARE WASHER

" MIN OD 4

3WITH 1

" DIA. BOLT 8

5WITH

" DIA. HOLE16

T R

A F F

L U

L D

E D E

N D G

U A

R D U

3TYP

TYP

W8x18

TYP

SECTION B-B

"4 16'-11

TYP

3HSS 4 x 2 x

PLACE, TYP

AND WELD IN

OF END HSS

ALONG FACE

BEND 2" PLATE

* DO NOT INCLUDE ON FIRST TRAFFIC GRILL UNIT

4" PLATE 1* 6'- 7"

7'- 0"" x 2"4

32" PLATE

"4 37'- 416

34 x 2 x 13

"4 16'-11W8 x 186BEAM

LENGTHSIZEREQ'DITEM

HSS

* DO NOT INCLUDE ON FIRST TRAFFIC GRILL UNIT

4" PLATE 1* 6'- 7"

7'- 0"32" PLATE

"4 35'- 416

34 x 2 x 13

"4 16'-11W8 x 185BEAM

LENGTHSIZEREQ'DITEM

HSS

3TYP

TYP

W8x18

TYP

8'-0" TRAFFIC GRILL UNIT

" AT END UNIT4

37'- 4

" AT END UNIT4

1 " = 6'-94

15 SPA AT 1'-4

" AT END UNIT4

35'- 4

4 SPA AT 1'-2" = 4'- 8" AT END UNIT

4 SPA AT 1'- 4" = 5'- 4" AT CENTER UNIT

6'-0" TRAFFIC GRILL UNIT

STRUCTURAL STEEL PER UNIT

8'- 0" END UNIT

4" PLATE 1 6'- 7"

7'- 0"32" PLATE

"4 37'-1116

34 x 2 x 13

"4 16'-11W8 x 186BEAM

LENGTHSIZEREQ'DITEM

HSS

8'- 0" CENTER UNIT

6'- 0" END UNIT

4" PLATE 1 6'- 7"

7'- 0"32" PLATE

"4 35'-1116

34 x 2 x 13

"4 16'-11W8 x 185BEAM

LENGTHSIZEREQ'DITEM

HSS

6'- 0" CENTER UNIT

12 RAILS SPA AT 7" = 6'-5"

SEE TOP PLATE DETAIL

"2 1 " x 0'-42

1 " x 22 1P

HOLE

" DIA.4

" 4

" 2

ON FIRST END UNIT

DO NOT INCLUDE

" x 4"4

1PLATE

" 4

" 8

" AT CENTER UNIT4

37'-11

" AT CENTER UNIT2

1 " = 7'-32

15 SPA AT 1'-5

" x 2"4

1PLATE

END UNIT

ON FIRST

INCLUDE

DO NOT

" x4

1PLATE

" 8

" AT CENTER UNIT4

35'-11

" 8

" x 2"4

PLATE

" 8

" 4

1PLATE

" 8

" x 4"4

" x 2"4

" x 4"4

" x 2"4

" x 4"4

" x 2"4

" x 4"4

" 2

" 4

" DIA. BARS8

5(6)

" 4

" 2

APPROXIMATE WEIGHT 1,400 LB APPROXIMATE WEIGHT 1,100 LB

W C

N E

W D

R A

C O

M P

L E

T E R

E V

N T

O C

A T

T L E G

U A

R D

S ta nd ar d D ra w

Signature Batch 1 (AT, BA1) - signed

SW 1G

File details come from the government source that posted it. Updated Apr 16, 2026.