W912DW20R0019 Attachment J - Combined Details 9Apr.pdf

PDF 11 MB Posted Jun 27, 2020

Attached to: Single Award Task Order Contract (SATOC) for Roadways and Airfield Projects on Joint Base Lewis-McChord (JBLM), Washington.
Solicitation number: W912DW20R0019
Issued by: Department of the Army Corps of Engineers Engineering District Seattle

About this file

Written by GovTribe AI · Dec 30, 2023

This solicitation is for a single award task order contract for roadway and airfield projects at Joint Base Lewis-McChord in Washington. The contract has a total value of $45 million over five years and is set aside for 8(a) firms located in the Seattle District Office service area. Task orders will range from $100,000 to $5 million, with most between $1-3 million. The primary NAICS code is 237310 for highway, street and bridge construction. The Corps of Engineers will issue task orders on a firm-fixed price basis. The solicitation is available electronically only through beta.SAM.gov under number W912DW-20-R-0019. One contractor will be selected to perform maintenance, repair and minor construction work on roadway pavements, airfield pavements and utilities at Joint Base Lewis-McChord sites over the five year period of performance.

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Other files

File	Type	Posted
W912DW20R0019_20July2020.pdf	PDF	Jul 21, 2020
Attachment D - ELIN Descriptions 1 Jun.pdf	PDF	Jul 15, 2020
Attachment D - ELIN Descriptions 1 Jun.pdf	PDF	Jul 10, 2020
W912DW20R0019 Attachment J - Combined Details 9Apr.pdf	PDF	Jun 29, 2020
W912DW20R0019 Attachment C - ELIN PRICING SCHEDULE 1JUN.XLSX	XLSX spreadsheet	Jun 29, 2020
W912DW20R0019 Attachments A-B _ D-H _ K.pdf	PDF	Jun 29, 2020
W912DW20R0019.pdf	PDF	Jun 27, 2020
W912DW20R0019 Attachment I - Combined UFCs.pdf	PDF	Jun 27, 2020
W912DW20R0019 Attachment C - ELIN PRICING SCHEDULE 1JUN.xlsx	XLSX spreadsheet	Jun 27, 2020
W912DW20R0019 Attachments A-B _ D-H _ K.pdf	PDF	Jun 27, 2020

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SHEET 1 OF 1 SHEET

APPROVED FOR PUBLICATION

STATE DESIGN ENGINEER

Washington State Department of Transportation

CATCH BASIN TYPE 1

STANDARD PLAN B-5.20-02

PIPE ALLOWANCES

ALTERNATIVE PRECAST BASE SECTION

D R

A W

N B

Y L

A C

Y F

O R

ALL METAL PIPE

STORM SEWER PIPE

CORRUGATED POLYETHYLENE

12"

15"

12"

15"

NOTE

22"

(SEE NOTE 6)

30" 20"

(SEE NOTE 1)

#3 BAR HOOP

#3 BAR EACH CORNER

#3 BAR EACH WAY

2", 4", 6", 12", OR 24"

NOTES

PIPE MATERIAL

PLAIN CONCRETE

REINFORCED OR

PRECAST BASE SECTION

RECTANGULAR ADJUSTMENT SECTION

FRAME AND VANED GRATE

INCREMENT (SPACED EQUALLY)

ONE #3 BAR FOR 6" (IN) HEIGHT

#3 BAR HOOP

18" (IN) MIN.

#3 BAR EACH CORNER

(INCHES)

DIAMETER

INSIDE

MAXIMUM

CPSSP

(STD. SPEC. SECT. 9-05.20)

SOLID WALL PVC

(STD. SPEC. SECT. 9-05.12(1))

PROFILE WALL PVC

(STD. SPEC. SECT. 9-05.12(2))

All pickup holes shall be grouted full after the basin has been placed.

.Precast Base SectionThe opening shall be measured at the top of the be sloped at a rate of 1 : 24 or steeper.

The Precast Base Section may have a rounded floor, and the walls may cast into the adjustment section with flange up.

The frame and grate may be installed with the flange down, or integrally shall be 5' (ft).

The maximum depth from the finished grade to the lowest pipe invert

.Standard Specification Section 9-04.3with pipe. After the pipe is installed, fill the gap with joint mortar in accordance a 1.5" (in) minimum gap between the knockout wall and the outside of the have a wall thickness of 2" (in) minimum to 2.5" (in) maximum. Provide

The knockout diameter shall not be greater than 20" (in). Knockouts shall knockouts.

. Wire mesh shall not be placed in thePRECAST BASE SECTION be used with the minimum required rebar shown in the ALTERNATIVE wire mesh having a minimum area of 0.12 square inches per foot shall

, fibers (placed according to the Standard Specifications), orSECTION

PRECAST BASEAs acceptable alternatives to the rebar shown in the

#3 BAR (TYP.)

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

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MLIEH EILUJ

41819

STATE DESIGN ENGINEER

Washington State Department of Transportation

SIZE

KNOCKOUT

MAXIMUM

KNOCKOUTS

BETWEEN

DISTANCE

MINIMUM

CATCH BASIN DIMENSIONS

PRECAST

SEPARATE BASE

PRECAST WITH RISER

INTEGRAL BASE

PIPE ALLOWANCES

M A

OR MANHOLE RING AND COVER

CATCH BASIN FRAME AND VANED GRATE

M A

X (F

O R M

T E

N A

N C

OR CIRCULAR ADJUSTMENT SECTION

RECTANGULAR ADJUSTMENT SECTION

FLAT SLAB TOP

MORTAR (TYP.)

SEE TABLE

LADDER

STEPS OR

REINFORCING STEEL (TYP.)

PIPE ZONE BEDDING

GRAVEL BACKFILL FOR

M A

12"

(T Y

"O" RING

48"

54"

60"

72"

84"

96"

4.5"

8" 12"

12"

6" 36"

42"

48"

60"

72"

84" 12"

12"

48"

54"

60"

72"

84"

96"

24"

30"

36"

42"

54"

60"

36"

42"

48"

48"72"

36"

30"

36"

42"

54"

60"

54"

42"

30"

24" 30"

36"

42"

48"

30"

120"

144" 12"

12" 96"

108" 12"

12"10"

12"

120"

144" 96"

84"

60"

60" 48"

48"

NOTES

THICKNESS

WALL

MIN.

THICKNESS

BASE

MIN.

DIAMETER

BASIN

CATCH

DIAMETER

BASIN

CATCH

CONCRETE

METAL

ALL CPSSP

PVC

WALL

SOLID

PVC

WALL

PROFILE

PIPE MATERIAL WITH MAXIMUM INSIDE DIAMETER

66"

78"

CATCH BASIN TYPE 2

STANDARD PLAN B-10.20-02

SHEET 1 OF 1 SHEET

4PP

(48" (IN) - 72" (IN) ONLY)

D R

A W

N B

Y F

E R

N L

D E

L L with the pipe. After the pipe is installed, fill the gap with joint mortar in accordance

Provide a 1.5" (in) minimum gap between the knockout wall and the outside of

Knockouts shall have a wall thickness of 2" (in) minimum to 2.5" (in) maximum.

The frame may be cast into the adjustment section.

The rectangular frame and grate may be installed with the flange up or down.

The bottom of the precast catch basin may be sloped to facilitate cleaning.

No steps are required when height is 4' or less.

Standard Specification Section 9-04.3.

Standard Specification Section 9-05.24)See (Polypropylene Pipe

Corrugated Polyethylene Storm Sewer Pipe

Standard Specification Section 9-05.20)See(

Standard Specification Section 9-05.12(1))See(

Standard Specification Section 9-05.12(2))See(

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

MLIEH EILUJ

41819

STATE DESIGN ENGINEER

Washington State Department of Transportation

CONCRETE COLLAR OPTION

COUPLING BAND OPTION

NOTES

STEEL WELDED WIRE FABRIC ~ SEE NOTE 2

CAST-IN-PLACE CONCRETE COLLAR

CORRUGATED METAL PIPE

CONCRETE PIPE ~ SEE NOTE 3

24"

TYPE "K" COUPLING BAND ~ SEE NOTE 5

RUBBER GASKETS ~ SEE NOTE 4

SEE NOTE 1

COLLAR WIDTH

DISSIMILAR CULVERT PIPE

CONNECTION DETAILS FOR

STANDARD PLAN B-60.20-01

D R

A W

N B

Y F

E R

N L

D E

L L

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

MLIEH EILUJ

41819 isting pipes that have an inside diameter of 36" (in) or less.

the installation detail shown. The Coupling Band option shall only be used for extending ex-

Use a flat Type K Coupling Band. Type K Coupling Bands with dimples are not allowed for

Standard Specification Section 9-04.4(3).rubber gaskets shall be in accordance with pipe by installing 12" (in) wide rubber gaskets, thickness as required (Coupling Band only). The

Increase the outside diameter of the metal pipe to match the outside diameter of the concrete bell end of the pipe shall be removed before the connection is installed.

When a Coupling Band connection requires attachment to the bell end of a concrete pipe, the

Provide 1 1/2" min. covering over wire fabric.

4 × 4 W4.0 × W4.0 (4 Gage)

4 × 4 W2.9 × W2.9 (6 Gage)

6 × 6 W2.9 × W2.9 (6 Gage)

6 × 6 W2.1 × W2.1 (8 Gage) for any of the following sizes:

Install two wraps for size 6 × 6 W1.4 × W1.4 (10 Gage) Steel Welded Wire Fabric or one wrap

. Standard Specification Section 9-07.7Steel Welded Wire Fabric shall be in accordance with

Section 6-02.3(2).

Standard Specification pipes. Concrete shall be Commercial Concrete in accordance with materials and diameters. The Concrete Collar option shall only be used to extend existing

The minimum Concrete Collar width shall be 12" (in). Concrete Collars may be used with all pipe

The Concrete Collar width shall be one half of the outside pipe diameter of the largest pipe.

SPECIFICATION SECTION 9-04.4(3)

STANDARDIN ACCORDANCE WITH

24" (IN) WIDE, 1" (IN) THICK RUBBER GASKET

STATE DESIGN ENGINEER

Washington State Department of Transportation

TYPICAL SECTION ~ WITHOUT CURB

SHOULDER

W ~ SEE TABLE

GROUND LINE

BARRIER

FACE OF

SHOULDER

M A

GROUND LINE

TYPICAL ELEVATION

SPLICE

MID SPAN

6' - 3"6' - 3" 6' - 3"3' - 1 1/2"

BEAM GUARDRAIL TYPE 31

13' - 6 1/2"

TYPICAL RAIL ELEMENT

(TYP.)

4 1/4"

3' - 1 1/2" 6' - 3"

2" (TYP.)

Y P

1" (TYP.)

ISOMETRIC VIEW

(TYP.)

RAIL ELEMENT

ACTUAL

12"

ACTUAL

12"

SLOPE \ EMBANKMENT TABLE

2.5' MIN.

4.0' MIN.

3' - 1 1/2"

ABOUT

SYMMETRICAL

(TYP.)

4 1/4"

1 3/16"

NOTES

2H : 1V OR FLATTER

STEEPER THAN 1H : 1V

BUT NOT

STEEPER THAN 2H : 1V

BARRIER

FACE OF

W ~ SEE TABLE

CURB LIMIT

FACE OF

GROUND LINE

ELEVATION VIEW

PLAN VIEW

SEE TABLE

SLOPE ~

SEE TABLE

SLOPE ~

NAIL 16d (TYP.)

ANTI-ROTATION

D R

A W

N B

Y F

E R

N L

D E

L L

RAIL ELEMENT

SLOT (TYP.)

3/4" (IN) x 2 1/2" (IN)

W (FT)

RECESSED HEX NUT (TYP.)

WITH 7/32" (IN) OVAL GRIP AND

5/8" (IN) x 22" (IN) BUTTON HEAD BOLT

HEX NUT (TYP.)

5/8" (IN) RECESSED

6 x 12 BLOCKOUT

(SEE NOTES 3 & 4)

6 x 12 BLOCKOUT

(SEE NOTE 4)

PLACEMENT AREA

PERMISSIBLE CURB

(SEE NOTE 2)

(SEE NOTE 3)

6 x 12 BLOCKOUT (TYP.)

(SEE NOTE 3)

(6' - 0" LONG POSTS)

6 x 12 BLOCKOUT

(SEE NOTE 4)

NAIL 16d (TYP.)

ANTI-ROTATION

STEEL POST

W6 x 9 x 6' (FT) LONG

W6 x 8.5 x 6' (FT) OR

(SEE NOTES 1 & 5)

STEEL POST (TYP.)

W6 x 8.5 OR W6 x 9

6 x 8 TIMBER POST OR

POST

W6 x 8.5 OR W6 x 9 STEEL

6 x 8 TIMBER POST OR

(SEE NOTES 1 & 5)

HEX NUT (TYP.)

5/8" (IN) RECESSED

TIMBER POST

6 x 8 x 6' (FT) LONG

(SEE NOTES 1 & 5)

POST

W6 x 8.5 OR W6 x 9 STEEL

6 x 8 TIMBER POST OR

(SEE NOTES 1 & 5)

EIGHT (8) REQUIRED PER SPLICE

AND RECESSED HEX NUTS ~

WITH 7/32" (IN) OVAL GRIP (TYP.)

5/8" (IN) x 1 1/4" (IN) BUTTON HEAD BOLT

STEEL POST

W6 x 8.5 OR W6 x 9

6 x 8 TIMBER POST, OR

(SEE NOTES 1 & 5)

1 3 /16

(TYP.)

CUT WASHER

RECTI

TRAVEL

SLOPE

3 1/4"

(6' - 0" POSTS)

BEAM GUARDRAIL TYPE 31

STANDARD PLAN C-20.10-05

ATTACHMENT

BLOCK FOR TIMBER POST

3/4" (IN) DIAM. HOLE THROUGH

BOLT (TYP.)

HOLE FOR BUTTON HEAD

3/4" (IN) OR 13/16" (IN) DIAM.

FOR STEEL POST ATTACHMENT

HOLE THROUGH BLOCK

3/4" (IN) DIAMETER

E C

N O

F T

R A

F F

(SEE NOTE 6)

RECESSED HEX NUT (TYP.)

WITH 7/32" (IN) OVAL GRIP AND

5/8" (IN) x 14" (IN) BUTTON HEAD BOLT

(SEE NOTE 6)

HEX NUT (TYP.)

OVAL GRIP AND RECESSED

HEAD BOLT WITH 7/32" (IN)

5/8" (IN) x 14" (IN) BUTTON

(1/4" DIAM. HOLE SHOWN)

FOR ANTI-ROTATION 16d NAIL (TYP.)

1/4" (IN) OR 13/16" (IN) DIAM. HOLE

10 : 1 OR FLATTER

POINT

SLOPE BREAK

POINT

SLOPE BREAK

TYPICAL SECTION ~ WITH CURB

WOOD BLOCK STEEL POST

ACTUAL

12" on approaching traffic side of post web.

Attach blockouts to steel posts using bolt holes same type: timber or steel.

All posts for any standard barrier run shall be of the

Specification, Section 9-16.3(2).

Standard alternative material may be used. See

Wood blocks are shown. Blocks of an approved galvanized nails to prevent block rotation.

adjacent blocks shall be toenailed with two 16d rotation nails. If combination blocks are used, the

Wood blocks shall be secured to the posts with anti-

. Standard Specification, Section 9-16.3(2)See than two (2) to achieve the actual 12" (in) offset.

Use a single block or combination of blocks (no more distances shown.

extruded curb. See Contract Plans for exceptions to

Extend shoulder pavement to provide a base for the additional details not shown on this plan.

for C-20.11 and Standard Plan C-1bRefer to

FOR STD. 6' POSTS

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

29023

KCIRTAP

HOJ

STATE DESIGN ENGINEER

Washington State Department of Transportation

BEAM GUARDRAIL TYPE 31 NON-FLARED TERMINAL ~ PAY LIMIT

ELEVATION VIEW

4' - 7"5' - 8"

SOFTSTOP (TL-2) SYSTEM LENGTH = 38' - 4 1/2"

NEED POINT

LENGTH OF

(SEE NOTE 6)

POST 1

(TYP.)

6' - 3"

ELEVATION VIEW

BEAM GUARDRAIL TYPE 31 NON-FLARED TERMINAL ~ PAY LIMIT

POST 1

(TYP.)

6' - 3"

LINE

GROUND

NEED POINT

LENGTH OF

(SEE NOTE 6)

MSKT-SP-MGS (TL-2) SYSTEM LENGTH = 34' - 4 1/2"

BEAM GUARDRAIL TYPE 31 NON-FLARED TERMINAL ~ PAY LIMIT

ELEVATION VIEW

NEED POINT

LENGTH OF

POST 1

LINE

GROUND

SEE NOTE 4

3' - 1 1/2"

MAX-TENSION (TL-2) SYSTEM LENGTH = 30' - 0 1/2"

6' - 3"6' - 3"

STANDARD PLAN C-22.45-04

45 MPH AND BELOW)

(POSTED SPEED

NON-FLARED TERMINAL

BEAM GUARDRAIL TYPE 31

LINE

GROUND

5' - 3 3/4"6' - 0 3/4"3' - 0 5/16"

PAY LIMIT

BEAM GUARDRAIL TYPE 31

PAY LIMIT

BEAM GUARDRAIL TYPE 31

PAY LIMIT

BEAM GUARDRAIL TYPE 31

PLAN VIEW

(SEE NOTE 3)BEAM GUARDRAIL TYPE 31 NON-FLARED TERMINAL

10' - 0" MIN.

EMBANKMENT

EDGE OF WIDENED

10 : 1 SLOPE OR FLATTER

(RELATIVE TO GRADE)

20 : 1 SLOPE OR FLATTER

TYPE 31

BEAM GUARDRAIL

PAY LIMIT

SEE CONTRACT

NOTES

MAX-TENSION (TL-2)

(SEE NOTE 8)

MSKT-SP-MGS (TL-2)

(SEE NOTE 8)

SEE NOTE 4

(MSKT-SP-MGS (TL-2) SHOWN)

BRACKET

CABLE ANCHOR

3' - 1 1/2" 12' - 6"

13' - 3 1/2"

3' - 1 1/2" 12' - 6"

2' MIN.

6' - 2" 5' - 8" 4' - 7"

)STANDARD PLAN C-20.10 SLOPE/EMBANKMENT TABLE(SEE

STANDARD RUN GRADING

SOFTSTOP (TL-2)

SHOULDER

EDGE OF PAVED

guardrail posts.

runs, composed of steel or wood

They can be used with beam guardrail Type 31

These terminals are supplied with steel posts only.

For terminal details, see WSDOT approved manufacturer's drawings.

maximum offset where practicable.

(Softstop or Max-Tension). Provide thePost 0(2) The center of anchor

(1) The face of the impact head at its leading edge (MSKT-SP-MGS), or of the terminal system from the center of the last post splice to either:

encroach onto the paved shoulder. The offset is provided over the length

Provide an offset between 0 to 1 foot so that the impact head does not

Snow load rail washers shall not be installed within the terminal limits.

recommendations.

A reflectorized object marker shall be installed according to manufacturer's

Solutions, shall be installed according to manufacturer's recommendations.

or MAX-TENSION (TL-2) as manufactured by Lindsay Transportation

SOFTSTOP (TL-2) as manufactured by Trinity Highway Products, LLC, An MSKT-SP-MGS (TL-2) as manufactured by Road Systems, Inc, be used in applications with posted speed of 45 mph or less.

This terminal is MASH compliant at Test Level Two (TL-2) and may through the WSDOT Request for Approval of Materials (RAM) process.

selected from the WSDOT Qualified Products List (QPL) or approved systems currently not shown on this plan. Non-Flared terminals shall be

(MASH) criteria may result in the acceptance of guardrail terminal

The Implementation of the Manual for Assessment of Safety Hardware

POST 0

ANCHOR

POST 0

ANCHOR

OFFSET 0 TO 1 FOOT OVER LENGTH OF SYSTEM (SEE NOTE 6)

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

29023

KCIRTAP

HOJ

w c c ::::i z 0::

w L1..

FACE OF CURB VARIES 12" TO 24"

VARIES

10" TO 22"

(SEE CONTRACT)

FACE OF CURB

1/2" (IN) R.

FACE OF CURB

1" (IN) R. /:

_ '2: \"h ~tci~~ ROADWAY

Co/ I ~2" (IN) ROADWAY

I> .•

~· . I>·~ :r .. , .. '~ , • 1' - :.' • • .I ~ I.

6 1/2"

1/2" (IN) R.

FACE OF CURB

FLUSH WITH GUTTER PAN AT CURB 0 RAMP ENTRANCE - 1/2" (IN) VERTICAL

LIP AT DRIVEWAY ENTRANCE

DUA~FACEDCEMENTCONCRETE

TRAFFIC CURB AND GUTTER

CEMENT CONCRETE

TRAFFIC CURB AND GUTTER

DEPRESSED CURB SECTION

AT CURB RAMPS AND

DRIVEWAY ENTRANCES

3/8" (IN) PREMOLDED JOINT FILLER

(WHEN ADJACENT TO CEMENT

CONCRETE SIDEWALK)

CEMENT CONCRETE PEDESTRIAN CURB

1/2" (IN) R.

VARIES FROM t .

6" (IN) TO 0" (IN) •

6" I>

CEMENT CONCRETE

CURB RAMP, LANDING,

OR DRIVEWAY

ENTRANCE

I> .•

3/8" (IN) PREMOLDED

JOINT FILLER

CEMENT CONCRETE PEDESTRIAN CURB

AT CURB RAMPS, LANDINGS,

AND DRIVEWAY ENTRANCES

NOTE

1. See Standard Plan F-30.1 0 for Curb Expansion and Contraction Joint spacing and see Standard Specification Sections 8-04 and 9-04 for additional requirements.

FACE OF CURB FACE OF CURB

1" (IN) R.

DUAL-FACED CEMENT

CONCRETE TRAFFIC CURB

ROADWAY

FACE OF CURB

CEMENT CONCRETE

TRAFFIC CURB

ROADWAY

1/2" (IN) R.

I> .•

MOUNTABLE CEMENT

CONCRETE TRAFFIC CURB

ROADWAY

CEMENT CONCRETE CURBS

STANDARD PLAN F-10.12-03

SHEET 1 OF 1 SHEET

APPROVED FOR PUBLICATION

STATE DESIGN ENGINEER

... Washington State Department of Transportation

DATESTATE DESIGN ENGINEER

Washington State Department of Transportation

CEMENT CONCRETE

CURB AND GUTTER PAN

SHEET 1 OF 1 SHEET

SECTION A

1/2" R.

1/2" R. 1" R.

1" R.

1"5 1/2"

6 1/2"

V A

S 2’ - 10 1/2"

RECESS

1/2"

SLOPE THE GUTTER PAN DOWN TO

THE RECTANGULAR FRAME

TOP OF

ROADWAY 1/2" R.

1/2" R. 1" R.

1" R.

1"5 1/2"

6 1/2"

BSECTION

TOP OF

ROADWAY

VARIES

1’ - 6" ~ 2’ - 10 1/2"

3/8" PREMOLDED JOINT FILLER

~~ 5’ - 0 3/4"

5" 5"

~~ 5’ - 0 3/4"

~~ 13’ - 0 1/4"

5’ - 0" R.

GUTTER PAN

CEMENT CONCRETE

CURB AND GUTTER

PLAN VIEW

CATCH BASIN GUTTER PAN

ISOMETRIC VIEW

D R

A W

N B

M A

R K

S U

MATCH

ROADWAY

SLOPE

13"

(1.08’)

FACE OF

CURB

MATCH

ROADWAY

SLOPE

FACE OF CURB

RECTANGULAR FRAME AND GRATE ~ NOT

INCLUDED IN CURB AND GUTTER BID ITEM

ADJUSTMENT SECTION ~ NOT INCLUDED

IN CURB AND GUTTER BID ITEM

STANDARD PLAN F-10.16-00

NOTES

The intent of this design is to facilitate the compaction of Hot

Mix Asphalt pavement adjacent to a drainage structure.

The centerline of the drainage structure may differ from the centerline of the frame and grate.

CENTERLINE OF FRAME

& GRATE ~ SEE NOTE 2

DRAINAGE STRUCTURE ~ NOT INCLUDED

IN CURB AND GUTTER BID ITEM

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

EXPIRES JULY 27, 2007

24035

VIN

J. DAYTON

Kevin J. Dayton 12-20-06

N O

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STATE DESIGN ENGINEER

Washington State Department of Transportation

10"12"

CURB

FACE OF

"CURB

FACE OF

15"15"

1' - 10"

8" R.

SLOPE

MATCH ROADWAY

STANDARD PLAN F-10.18-01

SLOPE

MATCH ROADWAY

CURB 3

9" 9"

LANE LANE LANE LANE

CURB

3' - 0" MIN.

BUFFER STRIP

CURB

FACE OF

SLOPE

MATCH ROADWAY

4" R. 4" R.

CENTRAL ISLAND

LEGEND

5' - 0" MIN.

SIDEWALK

APRON

TOP OF TRUCK

JOINT

CONSTRUCTION

OPTIONAL

SPLITTER ISLAND

1111111

1 TRUCK APRONCIRCULATING ROADWAY 1 1

TRUCK APRON

OUTSIDE

5' - 0" MIN.

SIDEWALK

CONCRETE CURBS

ROUNDABOUT CEMENT

5' - 0" MIN.

SIDEWALK

SECTION B

SECTION A

SPLITTER ISLAND

BUFFER

CENTRAL ISLAND

CURB 3 ~

NOTES

PARTIAL PLAN

CURB

FACE OF

3' - 0" MIN.

BUFFER STRIP

CURB PLACEMENT

12" R.

CEMENT CONCRETE CURB & GUTTER

ROUNDABOUT TRUCK APRON

CURB 1

CURB AND GUTTER

ROUNDABOUT CEMENT CONCRETE

CEMENT CONCRETE CURB

ROUNDABOUT CENTRAL ISLAND

CURB 3

NOSING CURB

ROUNDABOUT SPLITTER ISLAND

DETAIL

SEE CONTRACT PLANS FOR TREATMENT (TYP.)

TREATMENT (TYP.)

SEE CONTRACT PLANS FOR

DEPENDING ON CONTRACT PLANS)

(ROUNDABOUT CONFIGURATION WILL VARY

)R(SEE CONTRACT PLANS FOR

3' - 0" MIN.

BUFFER STRIP

(OUTSIDE, RIGHT SIDE OR SPLITTER ISLAND)

CURB 2

CURB RAMP (TYP.)

SIDEWALK (TYP.)

SPLITTER ISLAND

TRUCK APRON

ROUNDABOUT

TRUCK APRON

OUTSIDE

SECTION C

SEE CONTRACT PLANS FOR PAVING AND SURFACING (TYP.)

TREATMENT

SEE CONTRACT PLANS FOR

Width varies ~ See Contract Plans.

than 6 inches.

Match adjacent pavement thickness but not less

V A

CURB PLACEMENT

1/2" (IN) R. (TYP.)

12" (IN) R.

(TYP.)

1/2" (IN) R.

3/8" (IN) PREMOLDED JOINT FILLER 12" (IN) R.

4" (IN) R.

(TYP.)

1/2" (IN) R.

D R

A W

N B

Y F

E R

N L

D E

L L

(ROLLED CURB)

BUFFER

OR RIGHT SIDE

CURB 2 ~ OUTSIDE

vehicles or trucks are present.

A 2 inch vertical curb may be used where low clearance and Contraction Joint Spacing.

for Curb Expansion Standard Plan F-30.10 HMA, see transverse joint locations. If all adjacent pavement is

Construct curb joints at cement concrete pavement

SEE NOTE 2

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

36103

LAW .J NAIRB

DATESTATE DESIGN ENGINEER

Washington State Department of Transportation

12" 12"

SPACING OF ANCHOR BARS

# 3 BARS (TYP.)

1" MIN. (TYP.)

12" 12"

D R

A W

N B

L B

E R

E N

EXTRUDED CURB

STANDARD PLAN F-10.42-00

SHEET 1 OF 1 SHEET

/2 " R

1" R.

/2 " R

. 1

10"

2 1/2" 2 1/2"

6"1" 1"

1" R. 1" R.

6" 1"1"

10"

2 1/2" 2 1/2"

6"1" 1"

6" 1"1"

/2 " R

. 1

1" R.1" R.

1" R.

/2 " R

.1" R.

1" R.

TYPE 1

TYPE 2

TYPE 3

TYPE 6

(CEMENT CONCRETE)

CEMENT CONCRETE EXTRUDED CURB

/2 " R

. 1

R . 1

" R . 1

(HOT MIX ASPHALT)

(CEMENT CONCRETE)

# 3 BAR

(FOR TYPES 4, 5, AND 6)

10’ - 0"

BETWEEN JOINTS (TYP.)

NOTE

JOINTS MAY BE FORMED DURING INSTALLATION USING

A RIGID DIVIDER OR SAWCUT AFTER CONCRETE CURES

TO MINIMUM STRENGTH.

TYPE 4

TYPE 5

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

31805

L SMITH

EXPIRES AUGUST 26, 2007

ROYE

01-23-07Ken L. Smith

N O

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T A

N E

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C T

R O

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P L

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A L

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A N

D A

P P

R O

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D F

O R

P U

B L

E P

E A

T T

H E

W A

S H

T O

N S

T A

T E

D E

P A

R T

M E

N T

O F

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A N

P O

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A T

C O

P Y

M A

Y B

E O

B T

E D

U P

O N

R E

Q U

E S

CJ)

z w 0:::

w Ill iii Ill

FRONT

N b N -------------- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

CLR. ~~

CLR.

TOP

5'- 0"

_j_ ~ r--l:;:;:;;;:-;:;:;;;:;-:;:;;_:;;;:~-::;:;;;:;:-;:;;;;;;:;-:;;_:;;;:;:~-::;;;:.;;:;:-;;_:;;;:;:;;_-:;;;:.;;:;::_~::;;;:;:3 b N

SIDE

24 x 20 TAPER BLOCK

CLR. ~~

CLR.

TOP

5'- 0" t 1 _________ -__________ -__________ -__________ -__________ -__________ -__________ -__________ -__________ -__________ -__________ -------. _________ 1------:T t _co_o-c_=_co_o-c_o-c __ co_co_o-c_=-co-o-c_=-co-o-c_o-c __ -oo_co_o-c_=-co-o-c_o-c __ -oo_co_o-c_=-co-o-c_=-co-co_o-c __ -oo_co_J ~

SIDE

20 x 16 TAPER BLOCK

-1 _1_112" TOP ~ 1-

CLR

5'- 0"

_j ~ r-t;;;:~-::;:;;;-:.;;:;::_-::;;;:;-:;;_:;;;:-.;;:;:;;_-::.;;:;:-;;_:;;;:~-::;:;;;-:.;;:;:;_-:::.;;:;-:;;_:;;;:-.;;:;:;;_-::.;;:;:_____;;;_:;;;:J

SIDE

16 x 12 TAPER BLOCK

(TYP.)

NOTES

1. The dual faced curb may be constructed by using two precast sloped mountable curbs (longitundinal halves) so long as the installation is consistent with the dimensions shown in the plan.

2. Reinforcing steel shall conform to Standard Specification 9-07.

20"

BACK

1 3/8"

2"(1N) R

2" (IN) R.

~ R. · 2" (IN) R.

END

----------------------------------------------------------J

~ ~~~~~~~~~ l I 1 112" -j~ TOP

1 112" I

CLR. 1-

~ 1· ·1

-L 2'- 6" MIN_

~ 5'- 0" MAX_

1::::::::::::::::::::::::::::::::::::::::::::::::::::::::::1

SIDE

DUAL SLOPED BLOCK

1112" I 1'-11" CLR1 1----------------1

TOP

SIDE

NOSING BLOCK

(, j 2" (IN) :j t~ BAR (TYP.J

• I ~·1-l--------'--- NOSING BLOCK

:::::::411 DUAL SLOPED BLOCK

(TYP_)

16"

16 x 12 TAPER BLOCK

BACK

20 x 16 TAPER BLOCK

24 x 20 TAPER BLOCK

ISOMETRIC VIEW

2" (IN) R.

BACK

PRECAST DUAL FACED

SLOPED MOUNTABLE CURB

STANDARD PLAN F-10.64-03

SHEET 1 OF 1 SHEET

APPROVED FOR PUBLICATION

~f?<(,~ "'"' <:>~;~~.

~~~ SEE RAISED EDGE

DETAIL - THIS SHEET

1'- 0" 1'- 0"

ROUNDING

BRIDGE OR PEDESTRIAN

RAILING

BARRIER - SEE

2'- 0"

MIN.

SIDEWALK

(SEE CONTRACT)

1/2" (IN) R. (TYP.)

WITH RAISED EDGE

SIDEWALK

(SEE CONTRACT)

ADJACENT TO CURB

(STEEP FILL SLOPES)

1'- 0" SIDEWALK

MIN. (SEE CONTRACT)

3/8" (IN) PREMOLDED

JOINT FILLER

ADJACENT TO CURB

SIDEWALK

CONTRACT PLANS ---~-----/ (SEE CONTRACT)

1/2" (IN) R. (TYP.)

FLUSH

VERTICAL WALL -

SEE DETAIL

FOR SIDE TREATMENT

SEE OTHER SIDEWALK

SECTIONS

I I I I

ADJACENT TO CURB AND RAILING OR WALL

3'- 0" MIN.

SIDEWALK BUFFER STRIP

(SEE CONTRACT) (SEE CONTRACT)

2.0% MAX.

FINISHED GRADE 1" (IN) BELOW TOP OF CONCRETE

SURFACE FOR PLANTING - FLUSH IF PAVED

ADJACENT TO BUFFER STRIP

FOR SIDE TREATMENT SIDEWALK 6 1/2"

SEE OTHER SIDEWALK SECTIONS

1/2" (IN) R. (TYP.)

(SEE CONTRACT)

CURB NOT INCLUDED IN BID ITEM -

SEE STANDARD PLAN F-10.12

/.0.. FINISHED GRADE 1" (IN) BELOW

"V" TOP OF CONCRETE SURFACE

CURB NOT INCLUDED IN BID ITEM -

SEE STANDARD PLAN F-10.12

WALL OR BARRIER

NOTE

2.0% MAX.

• lio l>·•

• • • • • I> • • l> • ~

SEE CURB FACE DETAIL

MONOLITHIC CEMENT CONCRETE

CURB AND SIDEWALK

1. Four feet of the sidewalk width shall be the minimum pedestrian accessible route free of vertical and horizontal obstructions. Gratings, Access Covers, Junction Boxes, Cable Vaults, Pull Boxes and other appurtenances within the sidewalk must have slip resistant surfaces, be flush with surface, and match grade of the sidewalk.

SIDEWALK

1/2" (IN) R.

CURB NOT INCLUDED IN BID ITEM -

SEE STANDARD PLAN F-10.12 3/8" (IN) PREMOLDED

JOINT FILLER

SIDEWALK ADJACENT TO WALL DETAIL

CURB NOT INCLUDED IN BID ITEM -

SEE STANDARD PLAN F-10.12

CURB NOT INCLUDED IN BID ITEM -

SEE STANDARD PLAN F-10.12

LEVEL

1/2" (IN) R.

6" t>'

RAISED EDGE DETAIL

EXTEND SIDEWALK TRANSVERSE

JOINTS TO INCLUDE RAISED EDGE

PREMOLD ED

JOINT FILLER

@ EXPANSION JOINT

ISOMETRIC VIEW

JOINT AND FINISH

DETAIL

@ CONTRACTION JOINT

FACE OF CURB

ROADWAY

CURB FACE DETAIL

EXTEND SIDEWALK TRANSVERSE EXPANSION

JOINTS TO INCLUDE CURB (FULL DEPTH)

BROOMED FINISH (TYP.)

4" (IN) WIDE, SMOOTH-TROWELED

PERIMETER

CEMENT CONCRETE CURB

(CURB AND GUTTER SHOWN)

NOT INCLUDED IN BID ITEM

SEE STANDARD PLAN F-10.12

CEMENT CONCRETE

SIDEWALK

STANDARD PLAN F-30.10-03

SHEET 1 OF 1 SHEET

APPROVED FOR PUBLICATION

STATE DESIGN ENGINEER

Washington State Department of Transportation

LANDING

CURB RAMP

FACE OF CURB

SECTION A

CURB RAMP

LEGEND

CURB RAMP

LANDING

(T Y

FACE OF CURB

SIDEWALK

CURB AND GUTTER

SECTION

CROSSWALKCROSSWALK

GRADE BREAK

3" R.

LANDING

PLAN VIEW PLAN VIEW

TYPE PARALLEL A TYPE PARALLEL B

SEE CONTRACT PLANS

NOTES

LANDINGCURB RAMP

(T Y

ISOMETRIC VIEWISOMETRIC VIEW

TYPE PARALLEL A PAY LIMIT TYPE PARALLEL B PAY LIMIT

SLOPE IN EITHER DIRECTION

STANDARD PLAN F-40.12-03

ROADWAY

TOP OF

5.0% MAX.

COUNTER SLOPE

V A

SEE CONTRACT PLANS

GRADE BREAK

SEE CONTRACT PLANS

4’ - 0" MIN. ~

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

PEDESTRIAN CURB ~

SEE NOTE 9

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

PEDESTRIAN CURB ~

SEE NOTE 9

SEE CONTRACT PLANS

4’ - 0" MIN. ~

PEDESTRIAN CURB ~

SEE NOTE 9

CURB ~

CEMENT CONCRETE PEDESTRIAN

SEE NOTE 9

4’ - 0" MIN.

SEE CONTRACT PLANS

SEE

3/8" EXPANSION JOINT (TYP.) ~

STANDARD PLAN F-30.10

PARALLEL B" PAY LIMIT ~

"CEMENT CONCRETE CURB RAMP TYPE

SEE NOTE 6

PARALLEL A" PAY LIMIT ~

"CEMENT CONCRETE CURB RAMP TYPE

SEE NOTE 6

PARALLEL CURB RAMP

D R

A W

N B

Y F

E R

N L

D E

L L

(T Y

** FORMWORK (8.3% MAX.) ~ SEE NOTE 7

7.5% OR FLATTER RECOMMENDED FOR DESIGN/

(ALONG INSIDE RADIUS AT BACK OF WALKWAY)

SEE NOTE 7

15’ - 0" MAX. (TYP.)

SEE NOTE 7

15’ - 0" MAX. (TYP.)

SEE NOTE 7

15’ - 0" MAX. (TYP.)

DEPRESSED CURB AND GUTTER

SEE CONTRACT PLANS

4’ - 0" MIN. ~

SEE CONTRACT PLANS

4’ - 0" MIN. ~

DESIGN/FORMWORK (2% MAX.)

1.5% OR FLATTER RECOMMENDED FOR

CURB AND GUTTER

SEE

DEPRESSED CURB AND GUTTER ~

STANDARD PLAN F-10.12

AND NOTE 6

CONTRACTION JOINT EQUALLY SPACED 4’ - 0" MIN. OC.

FOR CURB RAMP LENGTHS GREATER THAN 8’ - 0"PROVIDE

STANDARD PLAN F-30.1 CONTRACTION JOINT (TYP.) ~ SEE

CURB RAMP

SEE

3/8" (IN) EXPANSION JOINT (TYP.) ~

STANDARD PLAN F-30.10

JOINT (TYP.) ~ SEE

3/8" (IN) EXPANSION

STANDARD PLAN F-30.10

JOINT (TYP.) ~ SEE

3/8" EXPANSION

STANDARD PLAN F-30.10

Specifications 8-14.

Standard

Standard Plan F-30.10

F-10.12

Standard Plan

Ramp or Landing and there will be no material to retain.

Curb Ramp and/or Landing will be at the same elevation as the Curb

Pedestrian Curb may be omitted if the ground surface at the back of the

Curb Ramps and Landings shall receive a broom finish. See walkway.

15-foot max. length is measured on the inside radius along the back of the the15-foot max. measurement. When a ramp is constructed on a radius, the over a horizontal distance of 15 feet. Do not include abutting landing(s) in constant slope from bottom of ramp to top of ramp to match into the sidewalk the running slope of the curb ramp is allowed to exceed 8.3%. Use a single shown in the Contract Plans). When applying the 15-foot max. length, The Curb Ramp length is not required to exceed 15 feet (unless otherwise

Pedestrian Curb, or Sidewalks.

the adjacent Curb, Curb and Gutter, Depressed Curb and Gutter, The Bid Item "Cement Concrete Curb Ramp Type __" does not include

See Contract Plans for width and placement of sidewalk.

for Cement Concrete Sidewalk Details.See

Pedestrian Curb details.

for Curb, Curb and Gutter, Depressed Curb and Gutter, and

See Contract Plans for the curb design specified. See

Curb and Gutter where the Landing connects to the roadway.

nances on any part of the Curb Ramp or Landing, or in the Depressed

Do not place Gratings, Junction Boxes, Access Covers, or other appurte-break between the two adjacent surface planes shall be flush.

Where "GRADE BREAK" is called out, the entire length of the grade roadway must be contained within the width of the crosswalk markings.

At marked crosswalks, the connection between the landing and the

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

LLE

Z TTOCS

28680

STATE DESIGN ENGINEER

Washington State Department of Transportation

CROSSWALK

D R

A W

N B

Y F

E R

N L

D E

L L

PLAN VIEW

SECTION

SECTION C

ROADWAY

TOP OF

SECTION

ROADWAY

TOP OF

CURB RADIUS DETAIL

WITH BUFFER

CURB RAMP

LANDING

CURB RAMP

(T Y

ISOMETRIC VIEW

(T Y

GRADE BREAK

BREAK

GRADE

PAY LIMIT

TYPE COMBINATION

LANDING

SEE CONTRACT PLANS

LANDING

(TYP.)

3" R.

NOTES

CURB RAMP

LEGEND

STANDARD PLAN F-40.14-03

DETAIL

COMBINATION" PAY LIMIT ~

"CEMENT CONCRETE CURB RAMP TYPE

SEE NOTE 6

CURB RAMPV

5.0% MAX.

COUNTER SLOPE

SEE CONTRACT PLANS

GRADE BREAK GRADE BREAK

AND GUTTER ~

CEMENT CONCRETE CURB

SEE NOTES 4 & 6

PEDESTRIAN CURB ~

CEMENT CONCRETE

SEE NOTE 9

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

SEE CONTRACT PLANS

BUFFER STRIP (TYP.) ~

SEE CONTRACT PLANS

MATCH SIDEWALK (4’ - 0" MIN.) ~

CONTRACT PLANS

4’ - 0" MIN. ~ SEE

PEDESTRIAN CURB ~

CEMENT CONCRETE

SEE NOTE 9

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

GUTTER ~

DEPRESSED CURB AND

SEE NOTES 4 & 6

4’ - 0" MIN. 15’ - 0" MAX.

SEE NOTE 7

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

PEDESTRIAN CURB ~

CEMENT CONCRETE

SEE NOTE 9

4’ - 0" MIN.

GUTTER ~

CEMENT CONCRETE CURB AND

SEE NOTES 4 & 6

CURB (TYP.) ~

CEMENT CONCRETE PEDESTRIAN

SEE NOTE 9

4’ - 0" MIN.

SEE CONTRACT PLANS

COMBINATION CURB RAMP

SLOPE IN EITHER DIRECTION

DESIGN/FORMWORK (8.3% MAX.)

7.5% OR FLATTER RECOMMENDED FOR

DESIGN/FORMWORK (2% MAX.)

1.5 OR FLATTER RECOMMENDED FOR

(ALONG INSIDE RADIUS AT BACK OF WALKWAY)

15’ - 0" MAX. (TYP.)

SEE NOTE 7

15’ - 0" MAX. (TYP.)

SEE NOTE 7

STRIP

BUFFER

PLANS

SEE CONTRACT

PEDESTRIAN CURB ~

CEMENT CONCRETE

SEE NOTE 9

SEE

3/8" (IN) EXPANSION JOINT (TYP.) ~

STANDARD PLAN F-30.10

3’ - 0" MIN. (TYP.)

SEE

DEPRESSED CURB AND GUTTER ~

STANDARD PLAN F-10.12

AND NOTE 6

DEPRESSED CURB AND GUTTER ~

SEE NOTES 4 & 6

CURB AND GUTTER ~

CEMENT CONCRETE

SEE NOTES 4 & 6

SEE

3/8" (IN) EXPANSION JOINT (TYP.) ~

STANDARD PLAN F-30.10

1 1

STANDARD PLAN F-30.10

CONTRACTION JOINT EQUALLY SPACED 4’ - 0" MIN. OC.

FOR CURB RAMP LENGTHS GREATER THAN 8’ - 0" PROVIDE

CONTRACTION JOINT (TYP.) ~ SEE

Standard Specifications 8-14.

Standard Plan F-30.10

Standard Plan F-10.12 material to retain.

Landing will be at the same elevation as the Curb Ramp or Landing and there will not be

Pedestrian Curb may be omitted if the ground surface at the back of the Curb Ramp and/or walkway.

radius, the 15-foot max. length is measured on the inside radius along the back of the the abutting landing in the 15-foot max. measurement. When a ramp is constructed on a of ramp to match into the sidewalk over a horizontal distance of 15 feet. Do not included ramp is allowed to exceed 8.3%. Use a single constant slope from bottom of ramp to top

Contract Plans). When applying the 15-foot max. length, the running slope of the curb

The Curb Ramp length is not required to exceed 15 feet (unless otherwise shown in the

Curb and Gutter, Depressed Curb and Gutter, Pedestrian Curb, or Sidewalks.

The Bid Item "Cement Concrete Curb Ramp Type __" does not include the adjacent Curb, for width and placement of sidewalk.

for Cement Concrete Sidewalk Details. See Contract Plans See

Curb and Gutter, Depressed Curb, Gutter and Pedestrian Curb details.

for Curb, See Contract Plans for the curb design specified. See connects to the roadway.

where the landing of the Curb Ramp or Landing, or in the Depressed Curb and Gutter

Do not place Gratings, Junction Boxes, Access Covers, or other appurtenances on any part adjacent surface planes shall be flush.

Where "GRADE BREAK" is called out, the entire length of the grade break between the two contained within the width of the crosswalk markings.

At marked crosswalks, the connection between the curb ramp and the roadway must be

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

LLE

Z TTOCS

STATE DESIGN ENGINEER

Washington State Department of Transportation

FACE OF CURB

CURB RAMP

CROSSWALK

LANDING

TOP OF ROADWAY

CROSSWALK

LANDING

CURB RAMP

FACE OF CURB

MIN.

2’ - 0"

3" R. TYP.

ISOMETRIC VIEW

TO CURB (TYP.)

MEASURED PARALLEL

(SHOWN WITH BUFFER)

DETAILCURB RADIUS

ISOMETRIC VIEW

SECTION

GRADE BREAK

TYPE PERPENDICULAR B PAY LIMIT TYPE PERPENDICULAR A PAY LIMIT

TYPE PERPENDICULAR BTYPE PERPENDICULAR A

CEMENT CONCRETE CURB RAMP "TYPE

SEE CONTRACT PLANS

DEPRESSED CURB AND GUTTER

CURB RAMP

GRADE BREAK

JOINT (TYP.) ~ SEE

3/8" EXPANSION

STANDARD PLAN F-30.10

JOINT (TYP.) ~ SEE

3/8" EXPANSION

STANDARD PLAN F-30.10

CURB RAMP

PERPENDICULAR

STANDARD PLAN F-40.15-03

(T Y

SIDEWALK ~

CEMENT CONCRETE

SEE NOTE 5

PLAN VIEW PLAN VIEW

AND GUTTER ~

CEMENT CONCRETE CURB

SEE NOTE 4

BREAK

GRADE

FLARE (TYP.)

4’ - 0" MIN.

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

SEE

DEPRESSED CURB AND GUTTER ~

STANDARD PLAN F-10.12

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

DEPRESSED CURB AND GUTTER ~

SEE NOTE 4

AND GUTTER ~

CURB, OR CURB

SEE NOTE 4

DEPRESSED CURB AND GUTTER ~

SEE NOTE 4

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

4’ - 0" MIN.

SEE CONTRACT PLANS ~

CURB RAMP WIDTH ~ SEE CONTRACT PLANS

CURB RAMP WIDTH 4’ - 0" MIN. LANDING TO MATCH

4’ - 0" MIN.

SEE CONTRACT PLANS ~

SEE CONTRACT PLANS

PRESENT, OR TO BACK OF CURB (TYP.) ~

TRANSITION TO SIDEWALK BUFFER, IF

AND GUTTER ~

CURB, OR CURB

SEE NOTE 4

4’ - 0" MIN.

SEE CONTRACT PLANS ~

PEDESTRIAN CURB ~

CEMENT CONCRETE

SEE NOTE 4

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

WIDTH ~ SEE CONTRACT PLANS

LANDING TO MATCH CURB RAMP

CURB RAMP WIDTH 4’ - 0" MIN.

PEDESTRIAN CURB ~

CEMENT CONCRETE

SEE NOTE 4

5.0% MAX.

COUNTER SLOPE ~

D R

A W

N B

Y F

E R

N L

D E

L L

CEMENT CONCRETE CURB RAMP "TYPE

(TYP.)

TO SIDEWALK WIDTH

PROVIDE SMOOTH TRANSITION

NOTES

LEGEND

SLOPE IN EITHER DIRECTION

DESIGN/FORMWORK (8.3% MAX.)

7.5% OR FLATTER RECOMMENDED FOR

DESIGN/FORMWORK (2% MAX.)

1.5 OR FLATTER RECOMMENDED FOR

(TYP.)

TO CURB RAMP DEPTH

BUFFER WIDTH ~ MATCH

PLANS ~ 4’ - 0" MIN.

SEE CONTRACT

*** DESIGN/FORMWORK (10% MAX.)

9.5% OR FLATTER RECOMMENDED FOR* **

15’ - 0" MAX. (TYP.)

SEE NOTE 7

PERPENDICULAR "A" PAY LIMIT ~ SEE NOTE 6 PERPENDICULAR "B" PAY LIMIT ~ SEE NOTE 6

SEE

SLOPE TREATMENT ~

STANDARD PLAN F-30.10

SEE NOTE 5 SIDEWALK ~

CEMENT CONCRETE

1 STANDARD PLAN F-30.10

CONTRACTION JOINT EQUALLY SPACED 4’ - 0" MIN. OC.

FOR CURB RAMP LENGTHS GREATER THAN 8’ - 0" PROVIDE

CONTRACTION JOINT (TYP.) ~ SEE

Specifications 8-14.

Standard

Standard Plan F-30.10

F-10.12

Standard Plan

Ramp or Landing and there will not be material to retain.

abutting landing in the 15-foot max. measurement.

the landing over a horizontal distance of 15 feet. Do not include the single constant slope from bottom of ramp to top of ramp to match into the running slope of the Curb Ramp is allowed to exceed 8.3%. Use a otherwise in the Contract Plans). When applying the 15-foot max. length, The Curb Ramp length is not required to exceed 15 feet (unless shown

Curb, or Sidewalks.

adjacent Curb, Curb and Gutter, Depressed Curb and Gutter, Pedestrian

The Bid Item "Cement Concrete Curb Ramp Type __" does not include the

Contract Plans for width and placement of sidewalk.

for Cement Concrete Sidewalk Details. See See for Curb, Curb and Gutter, Depressed Curb and Gutter, and

Ramp where it connects to the roadway.

ances on any part of the Curb Ramp or Landing, or in front of the Curb

Do not place Gratings, Junction Boxes, Access Covers, or other appurten-between the two adjacent surface planes shall be flush.

Where "GRADE BREAK" is called out, the entire length of the grade break way must be contained within the width of the crosswalk markings.

At marked crosswalks, the connection between the curb ramp and the road-

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

LLE

Z TTOCS

STATE DESIGN ENGINEER

Washington State Department of Transportation

C R

O S

S W

A L

SECTION

CURB RAMP

ISOMETRIC VIEW

LANDING

PEDESTRIAN CURB

90° ANGLE

(T Y

P .)4

5.0% MAX.

COUNTER SLOPE

PLAN VIEW

C R

O S

S W

A L

5’ - 0" MIN.

PLAN VIEW

STRIP

BUFFER

ROADWAY

TOP OF

STRIP

BUFFER

5’ - 0" MIN.

SECTION B

CLOSURE SIGN

PEDESTRIAN CROSSING

CLOSURE SIGN

PEDESTRIAN CROSSING

CURB

FACE OF

CURB

FACE OF

CURB RAMP

VARY

RADIUS MAY

ISOMETRIC VIEW

PAY LIMIT

TYPE SINGLE DIRECTION A

PAY LIMIT

TYPE SINGLE DIRECTION B

LANDING

BREAK

GRADE

GRADE BREAK

TYPE SINGLE DIRECTION BTYPE SINGLE DIRECTION A

CURB RAMP

SEE CONTRACT PLANS

WIDTH ~ 4’ 0" MIN.

MATCH SIDEWALK

CONTRACT PLANS

BUFFER STRIP ~ SEE

CURB RAMP

LANDINGLANDING

SEE

DETECTABLE WARNING SURFACE

STANDARD PLAN F-45.10 SEE

DETECTABLE WARNING SURFACE

STANDARD PLAN F-45.10

3" R.

CDETAIL

1’ - 0"

SLOPE IN EITHER DIRECTION

D R

A W

N B

Y F

E R

N L

D E

L L

CURB RAMP

SINGLE DIRECTION

STANDARD PLAN F-40.16-03

GRADE BREAK

SEE CONTRACT PLANS

MATCH SIDEWALK WIDTH ~ 4’ 0" MIN.

CURB RAMP

SIDEWALK ~

SEE NOTE 6

SIDEWALK ~

SEE NOTE 6

GRADE BREAK

SIDEWALK ~

SEE NOTE 6

GRADE BREAK

TYPE SINGLE DIRECTION B" PAY LIMIT ~

"CEMENT CONCRETE CURB RAMP

SEE NOTE 7

TYPE SINGLE DIRECTION A" PAY LIMIT ~

"CEMENT CONCRETE CURB RAMP

SEE NOTE 7

SIDEWALK ~

SEE NOTE 6

SEE

DETECTABLE WARNING SURFACE ~

STANDARD PLAN F-45.10

PEDESTRIAN CURB ~

SEE NOTE 10

PEDESTRIAN CURB ~

SEE NOTE 10

PEDESTRIAN CURB ~

SEE NOTE 10

SEE CONTRACT PLANS

WIDTH ~ 4’ 0" MIN. ~

MATCH SIDEWALK

SIDEWALK ~

SEE NOTE 6

NOTES

LEGEND

* DESIGN/FORMWORK (2% MAX.)

1.5 OR FLATTER RECOMMENDED FOR

(ALONG INSIDE RADIUS AT BACK OF WALKWAY)

SEE NOTE 7

DESIGN/FORMWORK (8.3% MAX.)

7.5% OR FLATTER RECOMMENDED FOR

10.

15’ - 0" MAX (TYP.)

SEE NOTE 8

15’ - 0" MAX (TYP.)

SEE NOTE 8

CURB AND GUTTER ~

SEE NOTE 5

CURB AND GUTTER ~

SEE NOTE 5

CORNER

1" (IN) RADIUS

3/8" (IN) EXPANSION JOINT ~ SEE

STANDARD PLAN F-30.10

(TYP.)

5’ - 0" MIN.

(TYP.)

15’ - 0" MAX

SEE NOTE 8

SEE

DEPRESSED CURB AND GUTTER ~

STANDARD PLAN F-10.12

JOINT ~ SEE

3/8" (IN) EXPANSION

PLAN F-30.10

STANDARD

SURFACE ~ SEE

DETECTABLE WARNING

STANDARD PLAN F-45.10

GUTTER ~

DEPRESSED CURB AND

SEE NOTE 5

(T Y

1 STANDARD PLAN F-30.10

CONTRACTION JOINT EQUALLY SPACED 4’ - 0" MIN. OC.

FOR CURB RAMP LENGTHS GREATER THAN 8’ - 0" PROVIDE

CONTRACTION JOINT (TYP.) ~ SEE

Specifications 8-14.

Standard

Standard Plan F-30.10

F-10.12

Standard Plan

Ramp or Landing and there will not be material to retain.

distance of 15 feet.

ramp to top of ramp to match into the sidewalk over a horizontal allowed to exceed 8.3%. Use a single constant slope from bottom of

(measured from back of sidewalk) the running slope of the curb ramp is otherwise in the Contract Plans). When applying the 15-foot max. length

The Curb Ramp length is not required to exceed 15 feet (unless shown

Curb, or Sidewalks.

adjacent Curb, Curb and Gutter, Depressed Curb and Gutter, Pedestrian

The Bid Item "Cement Concrete Curb Ramp Type __" does not include the

Contract Plans for width and placement of sidewalk.

for Cement Concrete Sidewalk Details. See See for Curb, Curb and Gutter, Depressed Curb, Gutter and

Curb and Gutter where the Landing connects to the roadway.

ances on any part of the Curb Ramp or Landing or in the Depressed

Do not place Gratings, Junction Boxes, Access Covers, or other appurten-between the two adjacent surface planes shall be flush.

Where "GRADE BREAK" is called out, the entire length of the grade break roadway must be contained within the width of the crosswalk markings.

At marked crosswalks, the connection between the Landing and the permitted.

This plan is to be used where pedestrian crossing in one direction is not

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

LLE

Z TTOCS

28680

STATE DESIGN ENGINEER

Washington State Department of Transportation

MAX.MIN.

0.65"

0.9"

0.45"

NOTES

CURB RAMP

TRUNCATED DOME SPACING

TRUNCATED DOME

SECTION

0.90"

2.40"1.60"

1.40"

PEDESTRIAN RAILROAD CROSSING

M A

RAIL

LANDING

CURB RAMP CURB RAMP

LANDING

E 0.2" 0.2"

PLACEMENT GUIDELINES

CURB RAMP

SEE NOTE 3

PARALLEL CURB RAMP

SINGLE DIRECTION CURB RAMP

SHOULDER

ISLAND

ROUNDABOUT SPLITTER

D R

A W

N B

Y F

E R

N L

D E

L L

DETECTABLE WARNING SURFACE DETAIL

TRUNCATED DOME DETAILS

WALKWAY

WIDTH OF

SHARED-USE PATH CONNECTION

CURB AND GUTTER

WALKWAY

PATH OR

WIDTH OF CURB RAMP

MEDIAN CUT-THROUGH

ISLAND CUT-THROUGH

THROUGH OR WALKWAY

CURB RAMP, LANDING, CUT-

WALKWAY

LANDING, CUT-THROUGH OR

MATCH TO WIDTH OF CURB RAMP,

WALKWAY

PATH OR

SHARED-USE

WALKWAY (TYP.)

USE PATH OR

WIDTH OF SHARED-

WALKWAY WALKWAY

FLAREFLARE

WALKWAYWALKWAY

LANDING

WIDTH OF

SEE NOTE 2

BACK OF CURB ~

LANDING > 5 FT. FROM BACK OF CURB)

(GRADE BREAK BETWEEN CURB AND

WALKWAY

CURB RAMP

WALKWAY

WIDTH OF

WALKWAY

LANDING

SINGLE DIRECTION CURB RAMP

BACK OF CURB

B R

E A

G R

A D

E A

G R

SEE NOTE 3

SURFACE (DWS) ~

DETECTABLE WARNING

EDGE

PAVEMENT

MIN.

2’ - 0"

LANDING = 5 FT. FROM BACK OF CURB)

(GRADE BREAK BETWEEN CURB AND

LANDING

2’ - 0" MIN.

(SEE NOTE 6)

SEE NOTE 2

BACK OF CURB ~

(SEE NOTE 6)

SEE NOTE 2

BACK OF CURB ~

(SEE NOTE 6)

SEE NOTE 2

BACK OF CURB ~

SEE NOTES 4 & 7

SURFACE (DWS) ~

DETECTABLE WARNING

SEE NOTE 8

OFFSET

SEE NOTES 4 & 5

SURFACE (DWS) ~

DETECTABLE WARNING

(TYP.)

WIDTH OF CUT-THROUGH

SEE NOTE 2

BACK OF CURB ~

SEE NOTE 2

BACK OF CURB ~

SEE NOTE 2

BACK OF CURB ~

SEE NOTE 4

SURFACE (DWS) ~

DETECTABLE WARNING

LANDING, OR WALKWAY

WIDTH OF CURB RAMP,

TRAVEL

DIRECTION OF

APPLICATIONS

TYP. OF ALL

2’ - 0" MIN. ~

SEE NOTE 3

SURFACE (DWS) ~

DETECTABLE WARNING

SEE NOTE 3

SURFACE (TYP.) ~

DETECTABLE WARNING

SEE NOTE 3

SURFACE (TYP.) ~

DETECTABLE WARNING

SURFACE (DWS) ~ SEE NOTE 3

DETECTABLE WARNING

PERPENDICULAR CURB RAMP

SURFACE (DWS) ~ SEE NOTE 3

DETECTABLE WARNING

STANDARD PLAN F-45.10-02

SURFACE

DETECTABLE WARNING

FOR COLOR OF SURFACE

SEE STANDARD SPECIFICATIONS

THROUGH (TYP.)

WIDTH OF CUT-

(TYP.)

WIDTH OF CUT-THROUGH

bottom of the curb ramp directly above the grade break.

5 ft. from the back of curb at all points, place the Detectable Warning Surface on the

When the grade break between the curb ramp and the landing is less than or equal to the bottom of the ramp and within the required distance from the rail.

If a curb ramp is required, the location of the Detectable Warning Surface must be at for sidewalk and curb ramp details. Standard Plans See

Detectable Warning Surface shall be placed at the pavement edge.

If curb and gutter are not present, such as a shared-use path connection, the

The rows of truncated domes shall be aligned to be parallel to the direction of travel.

break at the back of curb.

The rows of truncated domes shall be aligned to be perpendicular to the grade back of the curb is permitted (measured at the leading corners of the DWS panel).

requires a concrete border around the DWS, a variance of up to 2 inches from the at the center of the DWS panel. Exception: If the Manufacturer of the selected DWS with no more than a 2 inch gap between the DWS and the back of the curb measured two leading corners of the DWS panel placed adjacent to the back of the curb, and

The Detectable Warning Surface (DWS) shall be placed at the back of curb, with the on each side of the DWS is permitted.

the DWS requires a concrete border around the DWS, a variance of up to 2 inches landing, or other roadway entrance as applicable. Exception: If the Manufacturer of

The Detectable Warning Surface (DWS) shall extend the full width of the curb ramp, ST

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

LLE

Z TTOCS

SIGN PANEL

SIGN BRACE-

~~ WHEN REQUIRED

(SEE STANDARD

PLAN G-50.10)

BOTTOM

OF SIGN

FINISHED

GROUND

LINE

c:i N

.0 zz iS D..

•c:::i

F--t;

w w

1- J:

C)M w~ :r:o 1-z cnw ow

STEEL TUBE SIGN POST,

SIZE VARIES- SEE CONTRACT

BREAKAWAY

SIGN POST

BRACKET

SIGN PANEL

0 1r __ _

BOTTOM~

OF SIGN

~1 ll TOP OF

~SIGNPOST

SIGN POST

BOTTOM OF

SIGN POST

BRACKET

ELEVATION

1" DIAM. NYLON WASHER

-WHEN SIGN FACE HAS

TYPE 3 OR 4 SHEETING

5/16" DIAM. HEX

HEAD BOLT

1" DIAM. STEEL

FLAT WASHER

SIGN PANEL

DETAIL 0

3/8" HEX

HEAD NUT

STEEL LOCK

WASHER

SIGN POST

(TYP.)

ANCHORi. FERRULE

<D <D

BRACKET

(TYP.)

ANCHOR

COUPLING

. (TYP.)

STEEL TUBE

SIGN POST

EXPLODED VIEW

BREAKAWAY SIGN BRACKET ASSEMBLY

PERSPECTIVE VIEW

BREAKAWAY SIGN BRACKET ASSEMBLY

NOTES

1. Dimensions for the parts used to assemble the base connections are intentionally not shown.

Base connections are patented manufactured products that are in compliance with NCHRP 350 crash test criteria. The base connection details are only shown on this plan to illustrate how the parts are assembled.

2. For Steel Sign Support Foundations, see Stan dard Plan G-25.1 0.

3. For "H 1" refer to the Sign Specification Sheet in the Contract.

STEEL SIGN SUPPORT

TYPE AS

INSTALLATION DETAILS

STANDARD PLAN G-24.20-01

SHEET 1 OF 1 SHEET

APPROVED FOR PUBLICATION

Pasco Bakotich Ill 02-07-12

STATE DESIGN ENGINEER DATE

STATE DESIGN ENGINEER

Washington State Department of Transportation

ELEVATION

DUAL-POST INSTALLATION

ELEVATION

VARIES

VIEW

DETAIL B DETAIL D DETAIL E

VIEW

TOP OF SIGN

SIGN POST

TOP OF

SIGN PANEL

OF SIGN

BOTTOM

OF SIGN

BOTTOM

S E

E S

T A

N D

A R

D P

L A

N G -2

0.60X 0.20X0.20X

T O

OF SIGN

BOTTOM

SIGN PANEL

SIGN POST

TOP OF SIGN

SIGN POST

TOP OF

T O

OF SIGN

BOTTOM

M A

SLIP PLATE

TOP OF LOWER

ASSEMBLY

SLIP BASE

S E

E S

T A

N D

A R

D P

L A

N G -2

SIGN PANEL

WASHER

STEEL LOCK

SIGN PANEL

Z-BAR

SIGN POST SIGN PANEL

SIGN POST

WINDBEAM

M A

SLIP PLATE

TOP OF LOWER

SLIP BASE ASSEMBLY (TYP.)

SLOPE BREAK

D R

A W

N B

Y F

E R

N L

D E

L L

RIVET

ALUMINUM

SIGN POST

POSTS MAXIMUM XYZ

2 1/2" PSST 12-GAGE

1-POST

12-GAGE2 1/2" PSST with 2 1/4" insert

172 344 516

309 618 927

18" DIAMETER (TYP.)

18" DIAMETER

T O

WINDLOAD FOR SQUARE TUBE POSTS AT 90 MPH

Z-BAR (3.00 2.33)

WINDBEAM (TYP.)

M A

E Q

U A

L S

P A

(TYP.)

WINDBEAM CLIP

ANGLE

STEEL OR ALUMINUM

TRAVELED WAY

EDGE OF

TRAVELED WAY

EDGE OF

P O

S T H

H T

N H

H T

X" SIGN WIDTH"

P O

S T H

H T

P O

S T H

H T

7-GAGE STEEL TUBE

SUPPORT ~ 3" (IN) SQUARE,

LOWER SIGN POST

(TYP.)

NUT AND WASHERS

HEX HEAD BOLT,

3/8" (IN) DIAMETER

HEX HEAD BOLT

× 3 1/2" (IN) LONG

3/8" (IN) DIAMETER

HEAD NUT

3/8" (IN) HEX

HEX HEAD BOLT

× 3 1/2" (IN) LONG

3/8" (IN) DIAMETER

3/8" (IN) HEX HEAD NUT

STEEL SIGN SUPPORT TYPES SB-1, SB-2 & SB-3 ~ 8" (IN)

SPACING

4" (IN) STAGGERED

3/16" (IN) RIVETS ~

STEEL TUBE (TYP.)

SQUARE, 12-GAGE

SIGN POST ~ 2 1/2" (IN)

(S E

E N

O T

(S E

E N

O T

(S E

E N

O T

(SEE NOTE 2)

(S E

E N

O T

TUBE (TYP.)

3" (IN) SQUARE, 7-GAGE STEEL

LOWER SIGN POST SUPPORT ~

GROUND LINE

FINISHED

NOTES

FIELD-DRILLED Z-BAR

S E

E S

T A

N D

A R

D P

L A

N G -2

(SEE NOTE 6)

GROUND LINE

FINISHED

SIGN PANEL

5' - 0"

", refer to the Sign Specification Sheet in the Contract.H4", and "H3", "H2", "H1", "Y", "XFor "

Top of concrete foundations shall be smooth, dense and uniform to finished groundline.

When a 2 1/4" (in) insert is used, the insert shall be a minimum of 7 feet.

NOTE 3

SEE

(TYP)

NOTE 3

SEE

MAX.

CONCRETE

COMMERCIAL

CONCRETE (TYP.)

COMMERCIAL

*SLIP BASE REQUIRED (UNLESS BEHIND BARRIER)

2-POST 3-POST

SHEET 1 OF 6 SHEETS

INSTALLATION DETAILS

TYPES SB-1, SB-2 & SB-3

STEEL SIGN SUPPORT

STANDARD PLAN G-24.40-07

.Specification Section 9-06

Standard Slip Base and all other materials shall meet the requirements of

.Standard Specification Section 9-28Materials shall meet the requirements of

. Standard Plan G-20.10Vertical distance from edge of traveled way to bottom of sign, see

For "W", Horizontal distance from edge of traveled way to center of nearest post, and "V", NYLON WASHER

1" (IN) DIAMETER

FLAT WASHER (TYP.)

GALVANIZED STEEL

1" (IN) DIAMETER

FLAT WASHER

GALVANIZED STEEL

1" (IN) DIAMETER

G-50.10

STANDARD PLAN SEE

WHEN REQUIRED ~

SIGN BRACE,

ANGLE (TYP.)

STEEL OR ALUMINUM

1 3/4" (IN) × 1 3/4" (IN) × 1/4" (IN)

Y P

ANGLE (TYP.)

STEEL OR ALUMINUM

12-GAGE 2 1/4" (IN) INSERT

SPECIFIED IN NOTE 6

12-GAGE STEEL TUBE WITH LENGTH

SIGN POST ~ 2 1/2" (IN) SQUARE,

Maximum of three (3) slip bases in 7' (ft) span.

devices.

and Contract Plans for installations with electrical Standard Plan J-40.35See

2" TO 3"

T O

STEEL TUBE

SQUARE, 12 - GAGE

SIGN POST ~ 2 1/2" (IN)

2' - 0" MAX. O.C.

WASHER & NUT (TYP.) ~

LONG HEX HEAD BOLT WITH

3/8" (IN) DIAMETER × 4 1/2" (IN)

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

29115

BSIN

.C NHOJ

SHEET 2 OF 6 SHEETS

Washington State Department of Transportation

STATE DESIGN ENGINEER

ASSEMBLY NOTES

EXPLODED VIEW

SLIP BASE ASSEMBLY

TYPE SB-2A

EXPLODED VIEW

SLIP BASE ASSEMBLY

TYPE SB-3A

FLOW

TRAFFIC

FLOW

TRAFFIC

ISOMETRIC VIEW

EXPLODED VIEW

LOCKING WEDGE

SIGN SUPPORT

D R

A W

N B

Y F

E R

N L

D E

L L

N O

A L

N O

A L

FLOW

TRAFFIC

N O

A L

SUPPORT

SIGN POST

PLATE

UPPER SLIP

PLATE

LOWER SLIP

SUPPORT NOT SHOWN)

(LOWER SIGN POST

LOWER SLIP PLATE STUB

(SEE ASSEMBLY NOTE 2

FOR TORQUE REQUIREMENTS)

SLIP PLATE BOLTS

PLATE

KEEPER

STEEL TUBING

FILLET WELD

PLATE

UPPER SLIP

HOUSING

BALL BEARING

PLATE

LOWER SLIP

SUPPORT NOT SHOWN)

(LOWER SIGN POST

LOWER SLIP PLATE STUB

(SEE ASSEMBLY NOTE 2

FOR TORQUE REQUIREMENTS)

SLIP PLATE BOLTS

(TYP.)

BEARINGS

BALL

SUPPORT

SIGN POST

SUPPORT NOT SHOWN)

(LOWER SIGN POST

LOWER SLIP PLATE STUB

PLATE

LOWER SLIP

PLATE

UPPER SLIP

ISOMETRIC VIEW

SLIP BASE ASSEMBLY

TYPE SB-1A

BOLTS (TYP.)

REDI-TORQUE

SLIP WASHER (TYP.)

TEFLON-COATED

BOLT (TYP.)

SHOULDER

FLANGED

BOLT (TYP.)

SHOULDER

FLANGED

SIGN POST

12-GAGE

2 1/2" (IN) ~

SIGN POST

12-GAGE

2 1/2" (IN) ~

SIGN POST

2 1/2" (IN) ~ 12-GAGE

FOR EVERY INSTALLATION

MAY NOT BE NECESSARY

LEVELING SHIM (TYP.) ~

connection details are shown on this plan only to illustrate how the parts are assembled.

are patented, manufactured products that are in compliance with NCHRP 350 crash test criteria. The base

Dimensions for the parts used to assemble the base connections are intentionally not shown. Base connections

40 ft-lbs on each.

Progressively tighten the three Slip Plate Bolts in 10 ft-lb increments, alternately, to a final torque of

Do not tighten any single Slip Plate Bolt to the recommended torque before pretightening the other bolts.

INSTALLATION DETAILS

TYPES SB-1, SB-2 & SB-3

STEEL SIGN SUPPORT

STANDARD PLAN G-24.40-07

9-28Standard Specification Sections 9-06 . and

Slip Base assembly and all other materails shall meet the requirements of

BOLT (TYP.)

SHOULDER

FLANGED

BOLT (TYP.)

SHOULDER

FLANGED

FOR TYPE SB-1A

SLIP PLATE DETAIL

FOR TYPE SB-2A

SLIP PLATE DETAIL

FOR TYPE SB-3A

SLIP PLATE DETAIL

STEEL SIGN SUPPORT TYPES SB-1A, SB-2A & SB-3A ~ 8" (IN)

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

29115

SHEET 3 OF 6 SHEETS

Washington State Department of Transportation

STATE DESIGN ENGINEER

INSTALLATION DETAILS

TYPES SB-1, SB-2 & SB-3

STEEL SIGN SUPPORT

STANDARD PLAN G-24.40-07

ASSEMBLY NOTES

EXPLODED VIEW

SLIP BASE ASSEMBLY

TYPE SB-3B

FLOW

TRAFFIC

EXPLODED VIEW

LOCKING WEDGE

SIGN SUPPORT

D R

A W

N B

Y F

E R

N L

D E

L L

N O

A L

FLOW

TRAFFIC

N O

A L

SUPPORT

SIGN POST

PLATE

UPPER SLIP

PLATE

LOWER SLIP

SUPPORT NOT SHOWN)

(LOWER SIGN POST

LOWER SLIP PLATE STUB

(SEE ASSEMBLY NOTE 2

FOR TORQUE REQUIREMENTS)

SLIP PLATE BOLTS

PLATE

KEEPER

SUPPORT

SIGN POST

SUPPORT NOT SHOWN)

(LOWER SIGN POST

LOWER SLIP PLATE STUB

PLATE

LOWER SLIP

PLATE

UPPER SLIP

SLIP BASE ASSEMBLY

TYPE SB-1B

BOLTS (TYP.)

REDI-TORQUE

SLIP WASHER (TYP.)

TEFLON-COATED

SIGN POST

2 1/2" (IN) ~ 12-GAGE

FOR EVERY INSTALLATION

MAY NOT BE NECESSARY

LEVELING SHIM (TYP.) ~

(UNIBASE)

alternately, to a final torque of 40 ft-lbs on each.

tighten the three Slip Plate Bolts in 10 ft-lb increments, torque before pretightening the other bolts. Progressively

Do not tighten any single Slip Plate Bolt to the recommended

9-28Sections 9-06

Standard Specification

. and the requirements of

Slip Base assembly and all other materails shall meet parts are assembled.

details are shown on this plan only to illustrate how the with NCHRP 350 crash test criteria. The base connection are patented, manufactured products that are in compliance connections are intentionally not shown. Base connections

Dimensions for the parts used to assemble the base

BOLT (TYP.)

SHOULDER

FLANGED

STEEL SIGN SUPPORT TYPES SB-1B, & SB-3B ~ 8" (IN)

FOR TYPE SB-3B

SLIP PLATE DETAIL

FOR TYPE SB-1B

SLIP PLATE DETAIL

SIGN POST

2 1/2" (IN) ~ 12-GAGE

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

29115

SHEET 4 OF 6 SHEETS

Washington State Department of Transportation

STATE DESIGN ENGINEER

ELEVATION

DUAL-POST INSTALLATION

ELEVATION

VARIES

VIEW

DETAIL G DETAIL I DETAIL J

SIGN POST

TOP OF

OF SIGN

BOTTOM

OF SIGN

BOTTOM

S E

E S

T A

N D

A R

D P

L A

N G -2

0.60X 0.20X0.20X

OF SIGN

BOTTOM

SIGN PANEL

SIGN POST

TOP OF SIGN

SIGN POST

TOP OF

T O

OF SIGN

BOTTOM

M A

SLIP PLATE

TOP OF LOWERASSEMBLY

SLIP BASE

T O

S E

E S

T A

N D

A R

D P

L A

N G -2

SIGN PANEL

WASHER

STEEL LOCK

SIGN POST

Z-BAR

FIELD DRILLED Z-BAR

SIGN POST

SIGN PANEL

SIGN POST

WINDBEAM

M A

SLIP PLATE

TOP OF LOWER

SLOPE BREAK

D R

A W

N B

Y F

E R

N L

D E

L L

SIGN POST

(TYP.)

FOR Z BAR AND WINDBEAM

STANDARD PLAN G-24.60-01 SEE

Z-BAR (3.00 2.33)

WINDBEAM (TYP.)

SIGN PANEL

WINDBEAM

(TYP.)

SLIP BASE ASSEMBLY

ANGLE

STEEL OR…

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File details come from the government source that posted it. Updated Jun 28, 2020.