5-2026 APWA Manual of Standard Drawings.pdf

Manual of

Standard Plans

AMERICAN PUBLIC WORKS ASSOCIATION

i

PREFACE

With the help of the Utah Chapter of the Associated General Contractors of America, the Standard Plans Committee worked under the jurisdiction of the Utah Chapter of the American Public Works Association and first published this manual in 1997.

This manual was developed from standard plans published by cities, counties and various utility improvement districts in the State of Utah. Representatives from various munici-palities and utility districts participated in the review of this document.

The original edition contained compromises where divergent views had to be reconciled.

Generally these views had to do with differences in established local practice with no clear-cut superiority of one method over another. This edition is a result of various changes and improvements approved by the Standard Plans Committee.

This Manual is published as a service to cities, counties and public agencies in the State of Utah. It is intended as a useful guide, rather than as a codification of the best standards that exclude other standards. Certainly, in many instances, there are other ways of accomplishing the desired construction utilizing alternate methods and materials.

The construction industry has embraced this manual because it provides construction uniformity among contracting agencies that have adopted the use of this manual.

To recommend an improvement to this document, contact the Standard Specifications and Drawings Subcommittee. The Subcommittee web address is – http://utah.apwa.net/. Submit the following information.

• Identify the problem.

• Recommend how to solve the problem.

• Provide text or drawing supporting the recommendation.

Construction experts and design professionals will carefully review the proposed changes in open public meetings.

REFERENCE

The phrase "APWA Section" refers to specification sections published by the Utah Chapter of the American Public Works Association in the document entitled "Manual of Standard Specifications". The Manual of Standard Specifications has been in existence since 1991 and was initially entitled "Utah Public Works General Conditions and Standard Specifications for Construction".

http://utah.apwa.net/ ii

ENGLISH EQUIVALENT

Metric Recommended English Equivalent Metric Recommended

English Equivalent

2.36 mm 1/8 in. 400 mm 15 in.

4.75 mm 1/4 in. 500 mm 18 in.

9.5 mm 3/8 in. 600 mm 2 ft.

12.5 mm 1/2 in. 800 mm 2 ½ ft.

19.0 mm 3/4 in. 900 mm 3 ft.

25.0 mm 1 in. 1.00m 3 ½ ft

37.5 mm 1-1/2 in. 1.25 m 4 ft.

75 mm 3 in. 1.50 m 5 ft.

150 mm 6 in. 1.75 m 6 ft.

200 mm 8 in. 2.00 m 7 ft.

250 mm 10 in. 2.50 m 8 ft.

300 mm 12 in.

The “recommended English Equivalents” are rounded for use in interpreting metric sizes

SLOPE

Rise : length Percent Degrees 1: 6.25 16.00 9.0903 1 : 8 12.50 7.1250 1 : 8.33 12.00 6.8455 1 : 10 10.00 5.7106 1 : 12 8.33 4.7636 1 : 13 7.69 4.3987 1 : 14 7.14 4.0856 1 : 15 6.67 3.8241 1 : 16 6.25 3.5763 1 : 17 5.88 3.3665 1 : 18 5.55 3.1798 1 : 19 5.26 3.0128 1 : 20 5.00 2.8624 1 : 30 3.33 1.9092 1 : 50 2.00 1.1458 1 : 100 1.00 0.5729

CONTENTS

Preface ......................................................................................................................................... i Reference ..................................................................................................................................... i English equivalent........................................................................................................................ ii Slope ........................................................................................................................................... ii

PART 1 – GENERAL REQUIREMENTS

CONTRACT CLOSEOUT

Arrow diagram for project close-out

EROSION CONTROL

Straw bale barrier Silt fence Diversion dike Inlet protection Gravel sock ...................................................................................................... 124.1 Gravel ............................................................................................................... 124.2 Fence or straw bale .......................................................................................... 124.3 Equipment and vehicle wash down area Stabilized roadway entrance

PART 2 – ROADWAY

ABBREVIATIONS AND SYMBOLS

Abbreviations and symbols for roadway drawings

CURB, GUTTER, DRIVEWAY, SIDEWALK

Curb and gutter Types A, B, C, D ............................................................................................... 205.1 Types E, F, G, H ............................................................................................... 205.2 Type HB30-7 .................................................................................................... 205.3 Curb and gutter connection Curbs Waterway Waterway transition structure Dip driveway approach Mountable curb driveway approach Flare driveway approach Type A .............................................................................................................. 221.1 Type B .............................................................................................................. 221.2 Saw-cut driveway approach Open driveway approach

Bridge driveway approach Approach .......................................................................................................... 229.1 Tie in ................................................................................................................. 229.2 Sidewalk Patterned concrete Park strip .......................................................................................................... 232.1 Crosswalk ......................................................................................................... 232.2 Corner curb cut assembly Turning space at sidewalk level ....................................................................... 235.1 Turning space between sidewalk and street levels .......................................... 235.2 Turning space at street level ............................................................................ 235.3 No turning space .............................................................................................. 235.4 Midblock curb cut assembly Turning space at sidewalk level ....................................................................... 236.1 Turing space between sidewalk and street levels ............................................ 236.2 Turning space at street level ............................................................................ 236.3 Islands and median Detectable warning surface Parking meter post Form strip filler

ROADWAYS

Subgrade stabilization Bituminous concrete pavement tie-in Curb and gutter replacement without pavement tie-in Bituminous pavement overlay Edge mill ........................................................................................................... 253.1 Full width mill .................................................................................................... 253.2 Patch repair – in place hot reused bituminous paving Bituminous pavement T-patch Concrete pavement patch Typical panel removal ...................................................................................... 256.1 Backfill and panel tie-in ..................................................................................... 256.2 Concrete pavement joints Contact joints .................................................................................................... 261.1 Tie-bar joints ..................................................................................................... 261.2 Dowel joints .................................................................................................. 261.3 Typical dowel basket assembly and installation ........................................... 261.4 Typical isolation joints at street fixtures ........................................................ 261.5 Dowel bar retrofit Crack sealing Crack filling

SURVEY

Corner and boundary markers Monument cap and base Frame and cover for monument Survey monument placement under pavements Cover collar for survey monuments

GENERAL

Street name signpost

PART 3 - STORM DRAIN

Abbreviations and symbols for storm drains

CATCH BASINS, INLETS, OUTLETS AND HARDWARE

30” Frame and cover Type A .............................................................................................................. 302.1 Type B .............................................................................................................. 302.2 44" Frame and cover 48" Cover and frame 51” Cover and frame Cover ................................................................................................................ 305.1 Frame A ............................................................................................................ 305.2 Frame B, C, D .................................................................................................. 305.3 35 1/2" Grate and frame 47 3/4” Grate and frame Vane grate ........................................................................................................ 309.1 Grid grate.......................................................................................................... 309.2 48" Grate and frame Catch basin Single grate ...................................................................................................... 315.1 Double grate ..................................................................................................... 315.2 Combination catch basin and cleanout box Curb face inlet box Debris grate inlet Backflow preventer Flap gate .......................................................................................................... 321.1 Pinch valve ....................................................................................................... 321.2 Curb face outlet box Pipe outfall Round with flare ............................................................................................... 323.1 Elliptical with flare ............................................................................................. 323.2 Access control rack .......................................................................................... 323.3

CLEANOUT BOX AND HARDWARE

Cleanout box Type A .............................................................................................................. 331.1 Type B .............................................................................................................. 331.2 Type C .............................................................................................................. 331.3 Precast box Adjust reinforced concrete deck to grade

MANHOLE AND HARDWARE

Precast manhole Cast in place base ........................................................................................... 341.1 Pipe pass through base .................................................................................... 341.2 Concrete deck Raise frame to grade Grade ring ........................................................................................................ 360.1 Plastic form ....................................................................................................... 360.2 Cover collar for storm drains

PIPING

Area drain Concrete pier

TRENCHING

Trench backfill Pipe zone backfill

PART 4 - SANITARY SEWER

Abbreviations and symbols for sewer

MANHOLES AND HARDWARE

30" Frame and cover Sanitary sewer manhole Invert cover Cover collar for sanitary sewer manhole

PIPING

Sewer lateral connection Sewer lateral relocation Pipe drop

LIQUID SEPARATION SYSTEMS

Grease trap

TRENCHING - See Trenching in PART 3

PART 5 - WATER SYSTEMS

Abbreviations and symbols for water

CONCRETE BOXES AND HARDWARE

27" Frame and cover 38" Frame and double cover Concrete meter boxes

FIRE HYDRANTS

Fire hydrant with valve

METERS

3/4" and 1" meter 1 1/2" and 2" meter 3" and 4" Compound meter with 2" bypass 6" Compound meter with 2" bypass 8" Compound meter with 2" bypass 10" Turbo meter with 6" turbo meter and 2" bypass

MONITORING SYSTEMS

Electrolysis monitoring station details

PIPING

Water service line Water service line loop Water main loop Style A .............................................................................................................. 543.1 Style B, C.......................................................................................................... 543.2 Fire hydrant replacement or relocation 3/4" and 1" Service taps 1 1/2" and 2" Service taps

TRUST BLOCKS

Direct bearing thrust block Tie-down thrust restraints

TRENCHING - See Trenching in PART 3

VALVES

4" Washout valve Detector check valve with 3/4" bypass meter 6" Pressure reducing valve with 2" bypass Cover collar for water valve box Air release assembly

GENERAL

Pressurized irrigation water and potable water interface Type A – pump interconnect ............................................................................ 593.1 Type B – backflow preventer interconnect ....................................................... 593.2

PART 6 - IRRIGATION AND LANDSCAPING

Abbreviations and symbols for irrigation and landscaping

GRAVITY FLOW SYSTEM

Curb face inlet - irrigation Irrigation diversion box Irrigation diversion box

HEADS

Stationary head Pop-up head

VALVES

Backflow preventer Less than 3 inches ........................................................................................... 631.1 3 inches and larger ........................................................................................... 631.2 Drain valve Control valve Isolation valve

ELECTRICAL

Wire runs for landscape irrigation

TREES AND PLANTS

Tree Shrubs and bushes

PART 7 - LIGHTING, TRAFFIC CONTROL

STREET LIGHTING

Abbreviations and symbols for traffic signals Riser

Collar for street light pole Junction box Trench for buried electrical conduit Park strip .......................................................................................................... 732.1 Roadway .......................................................................................................... 732.2 Joint use trench

Street light pole terminal Street light meter pedestal

Screw-in base street light pole Direct burial street light pole Concrete base for street light pole

SIGNALS

Signal pole foundation Signal pole wiring Signal light head Types and drawing symbols ............................................................................. 753.1 Placement ........................................................................................................ 753.2 Signal cabinet base Type 5 .............................................................................................................. 754.1 Type 6 .............................................................................................................. 754.2 Pedestrian push button pole

SPEED HUMPS

Speed Bump Speed Table

PART 8 - GENERAL FACILITIES

DESIGN STANDARDS

Defective concrete Design vehicle Type A .............................................................................................................. 805.1 Type B .............................................................................................................. 805.2

SECURITY FENCING

Chain link fence

MISCELLANEOUS

Bus stop pad

END OF CONTENTS

Arrow diagram for project close-out

1. GENERAL

A. The arrow diagram shows sequence of activities for project completion up to the end of the Contract Time, during the one-year correction period, and after the end of the one-year correction period.

2. PRODUCTS (Not used)

3. EXECUTION

A. Scheduling requirements, APWA Section 01 32 16.

B. Close-out procedures, APWA Section 01 78 50.

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Straw bale barrier

1. GENERAL

A. Description. A temporary sediment barrier consisting of a row of entrenched and anchored straw bales.

B. Purpose. To intercept and detain small amounts of sediment from disturbed areas of limited extent. To decrease the velocity of sheet flows and low-to-moderate level channel flows.

A. Place bales in a single row, lengthwise with ends of adjacent bales tightly abutting each other for the following conditions.

1) Perimeter Control. Place barrier at down gradient limits of disturbance.

2) Sediment Barrier. Place barrier at toe of slope or soil stockpile.

3) Protection of Existing Waterways. Place barrier at top of stream bank.

4) Inlet Protection.

B. Wire-bound or string-tie all bales. Install so straw bale bindings are oriented around the sides rather than along the tops and bottoms of the bales (in order to prevent deterioration of the bindings).

C. Chink the gaps between bales (filled by wedging) with straw to prevent water from escaping between the bales. Loose straw scattered over the area immediately uphill from a straw bale barrier tends to increase barrier efficiency.

D. When bales are installed at the toe of a slope, place the bales away from the slope for increased storage capacity.

E. Remove straw bale barriers when they have served their usefulness, but not before the up-slope areas have been permanently stabilized.

F. Maintenance.

1) Inspect immediately after any rainfall and at least daily during prolonged rainfall.

2) Pay close attention to the repair of damaged bales, end runs and undercutting beneath bales.

3) Necessary repairs or replacement of bales must be accomplished promptly.

4) Remove sediment deposits after each rainfall. It must be removed when the level of deposition reaches approximately one-half the height of the bale(s).

5) Realign bales to provide a continuous barrier and to fill gaps.

6) Recompact soil around bales as necessary to prevent piping.

NARRATIVE: THIS PLAN MAY BE USED FOR THE CONSTRUCTION OF A STORM WATER BEST MANAGEMENT PRACTICE (BMP). IT IS NOT INCLUSIVE OF ALL PRACTICES AVAILABLE AND IS ONLY SPECIFIC TO THE CONSTRUCTION OF THIS TYPE. MAINTENANCE OF THIS TYPE OF INSTALLATION IS IMPORTANT AND SHOULD BE CONTINUOUSLY MONITORED BY THE CONTRACTOR AND ENGINEER. DETAILS SHOWN HERE

HIGHLIGHT IMPORTANT PARTS OF CONSTRUCTION, AND SHOULD BE MODIFIED AS NEEDED.

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BALES TO BUTT

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TWO - 2"x2"X3' STAKES

EACH BALE

FIRST STAKE IN EACH BALE TO BE

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BALE TO FORCE BALES TOGETHER

LEAST 6" BELOW BALE

SECTION

Straw bale barrier Plan

February 2006

Silt fence - Updated 2025

1. GENERAL

A. Description. A temporary sediment barrier consisting of a filter fabric stretched across and attached to supporting posts and entrenched.

B. Application. To intercept sediment from disturbed areas of limited extent.

C. Perimeter Control: Place barrier at down gradient limits of disturbance.

D. Sediment Barrier: Place barrier at toe of slope or soil stockpile.

E. Protection of Existing Waterways: Place barrier at top of stream bank.

F. Inlet Protection.

2. PRODUCTS

A. Fabric. Synthetic filter fabric shall be a pervious sheet of propylene, nylon, polyester, or polyethylene yarn. Synthetic filter fabric shall contain ultraviolet ray inhibitors and stabilizers to provide a minimum of 6 months of expected usable construction life at a temperature range of 0 deg F to 120 deg F.

B. Burlap. 10 ounces per square yard of fabric.

C. Posts. Either 2" x 4" diameter wood, or 1.33 pounds per linear foot steel with a minimum length of 5 feet, or steel posts with projections for fastening wire to them.

3. EXECUTION

A. Cut the fabric on site to desired width, unroll, and drape over the barrier. Secure the fabric toe with rocks or dirt and secure the fabric to the mesh with twin, staples or similar devices.

B. When attaching two silt fences together, place the end post of the second fence inside the end post of the first fence. Rotate both posts at least 180 degrees on a clockwise direction to create a tight seal with the filter fabric. Drive both posts into the ground and bury the flap.

C. When used to control sediments from a steep slope, place silt fences away from the toe of the slope for increased holding capacity.

D. Maintenance.

1) Inspect immediately after each rainfall and at least daily during prolonged rainfall.

2) Should the fabric on a silt fence or filter barrier decompose or become ineffective before the end of the expected usable life and the barrier still be necessary, replace the fabric promptly.

3) Remove sediment deposits after each storm event. They must be removed when deposits reach approximately one-half the height of the barrier.

4) Re-anchor fence as necessary to prevent shortcutting.

5) Inspect for runoff bypassing ends of barriers or undercutting barriers.

1 .

(BMP). IT IS NOT INCLUSIVE OF ALL PRACTICES AVAILABLE AND IS ONLY SPECIFIC TO THE CONSTRUCTION OF THIS TYPE. MAINTENANCE OF THIS TYPE OF INSTALLATION IS IMPORTANT AND SHOULD BE CONTINUOUSLY MONITORED BY THE CONTRACTOR AND ENGINEER. DETAILS SHOWN HERE

HIGHLIGHT IMPORTANT PARTS OF CONSTRUCTION, AND SHOULD BE MODIFIED AS NEEDED.

SECURE MESH TO

POSTS WITH WIRE

STAPLES 1" LONG

OR TIE WIRES OR

HOG RINGS

WITH ENGINEER'S APPROVAL,

AN EXTRA STRENGTH FILTER

FABRIC CAN BE USED IN LIEU

OF WIRE MESH SUPPORT 2.

INSTALLATION SEQUENCE

FABRIC

BACKFILL WITH

ROCKS OR DIRT

TOE DETAIL

14 GAGE 6"

WIRE MESH

AVOID JOINTS

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-" Wah Chapter

Silt fence 122

Diversion dike

1. GENERAL

A. Description: A temporary ridge of compacted soil located at the top or base of a sloping disturbed area.

B. Purpose. To intercept up gradient runoff and convey around construction site and to divert sediment laden runoff.

2. PRODUCT (Not used)

3. EXECUTION

A. Construct.

1) Along midpoint of construction slope to intercept runoff and channel to controlled discharge point.

2) Around base of soil stockpiles to capture sediment.

3) Around perimeter of disturbed areas to capture sediment.

B. Locate the dike to minimize damages by construction operations and traffic.

C. Clear and grub area for dike construction. Build the dike before construction begins.

D. Excavate channel and place soil on down gradient side.

E. Shape and machine compact excavated soil to form ridge.

F. Place erosion protection (rip rap, mulch) at outlet. Stabilize channel and ridge as required with mulch, gravel or vegetative cover. Temporary or permanent seeding and mulch shall be applied to the dike within 15 days of construction.

G. Maintenance.

1) Inspect immediately after each rainfall and at least daily during prolonged rainfall.

2) Look for runoff breaching dike or eroding channel or side slopes.

3) Check discharge point for erosion or bypassing of flows.

4) Repair and stabilize as necessary.

5) Inspect daily during vehicular activity on slope, check for and repair any traffic damage.

CONSTRUCTION OF THIS TYPE. MAINTENANCE OF THIS TYPE OF INSTALLATION IS IMPORTANT AND SHOULD BE CONTINUOUSLY MONITORED BY THE CONTRACTOR AND ENGINEER. DETAILS SHOWN HERE

HIGHLIGHT IMPORTANT PARTS OF CONSTRUCTION, AND SHOULD BE MODIFIED AS NEEDED.

COMPACTED EARTH

DYKE

COMPACTED EARTH

DYKE

2 ... I

TOP OF SLOPE (TYP)

EXCAVATE EARTHEN

CHANNEL

BASE OF SLOPE (TYP)

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Utah Chapter

EXCAVATE EARTHEN

CHANNEL

Plan

124.1

Inlet protection – gravel sock

1. GENERAL

A. Description. Placement of gravel sock on grade.

1) Upstream of, or in front of storm drain inlets to filter or pond water runoff.

2) At inlets in paved or unpaved areas where up gradient area is to be disturbed by construction activities.

2. PRODUCTS (Not used)

3. EXECUTION

A. On-grade inlet protection:

1) Provide on-grade inlet protection when completely blocking a storm drain inlet box would result in forcing water further downstream would cause flooding or other undesirable results.

2) Prepare filter media (gravel sock, straw waddle, or other approved media) in accordance with manufacturer’s recommendations.

3) Install filter media just upstream of the inlet box.

4) Filter media shall butt tightly against the face of the curb and angle at approximately a 45-degree angle away from the curb to trap runoff between the media and the curb.

5) Excessive flows will flow either over or around the filter media and into the inlet box.

6) Expect ponding behind the filter media.

B. Drop inlet protection:

1) Use drop inlet protection at low points in the curb and when diverting flows further downstream will not cause undesirable results.

2) Prepare filter media (gravel sock, straw waddle, or other approved media) in accordance with manufacturer’s recommendations.

3) Install filter media around the entire perimeter of the inlet grate.

4) Filter media shall butt tightly against the face of the curb on both sides of the inlet grate.

5) Excessive flows will either flow around the media or over the top and into the inlet box.

6) Expect ponding around the inlet box.

C. Maintenance

1) Inspect inlet protection after every large storm event and at a minimum of once monthly.

2) Remove sediment accumulated when it reaches 2-inches in depth.

3) Replace filter medium when damage has occurred or when medium is no longer functioning as intended.

CONSTRUCTION OF THIS TYPE. MAINTENANCE OF THIS TYPE OF INSTALLATION IS IMPORTANT AND SHOULD BE CONTINUOUSLY MONITORED BY THE CONTRACTOR AND ENGINEER. DETAILS SHOWN HERE

HIGHLIGHT IMPORTANT PARTS OF CONSTRUCTION, AND SHOULD BE MODIFIED AS NEEDED.

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FLOW ..

FILTER MEDIA (HEIGHT

3" MIN. 4" MAX.)

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ON-GRADE INLET PROTECTION DETAIL

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SUMP INLET PROTECTION DETAIL

FLOW

FILTER MEDIA (HEIGHT

3" MIN. 4" MAX.)

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Plan

Inlet protection - gravel sock 124.1 September 2006

124.2

Inlet protection - gravel

1. GENERAL

A. Description. Placement of gravel filter over storm drain inlet to filter water runoff.

B. Application. Used at inlets in paved or unpaved areas where up gradient area is to be disturbed by construction activities.

2. PRODUCT (Not used)

3. EXECUTION

A. Place 1/2-inch opening wire mesh over the inlet grate extending one foot past the grate in all directions.

B. Place filter fabric over the mesh. Select filter fabric based on soil type.

C. Place graded gravel (2-inch to 4-inch in size), to a minimum depth of 12-inches, forming a wall around the grate on all sides. Slope side slopes so that gravel does not spill over the grate.

D. The filter fabric immediately over the grate needs to remain exposed so that the grate can be visually inspected.

E. Place a delineator at the inlet grate so that the gravel surrounding it will not inadvertently be graded or moved and to protect the inlet from damage.

F. Maintenance.

1) Inspect inlet protection after every large storm event and at a minimum of once monthly.

2) Remove sediment accumulated when it reaches 4-inches in depth.

3) Replace filter fabric and clean or replace gravel if clogging is apparent.

CONSTRUCTION OF THIS TYPE. MAINTENANCE OF THIS TYPE OF INSTALLATION IS IMPORTANT AND SHOULD BE CONTINUOUSLY MONITORED BY THE CONTRACTOR AND ENGINEER. DETAILS SHOWN HERE

HIGHLIGHT IMPORTANT PARTS OF CONSTRUCTION, AND SHOULD BE MODIFIED AS NEEDED.

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~ Utah Chapter

DELINEATOR -

18" MIN

FILTER

FABRIC GRADED GRAVEL

3/4" MIN. DIA.

2" MAX. DIA .

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STORM DRAIN INLET

SEDIMENT

DROP INLET PROTECTION

FILTER FABRIC

WIRE MESH

CURB INLET PROTECTION

Inlet protection - gravel

DELINEATOR

CURB INLET

Pion

124.2

124.3

Inlet protection – fence or straw bale

1. GENERAL

A. Description. A temporary sediment barrier around storm drain inlet.

B. Application. At inlets in paved or unpaved areas where up gradient area is to be disturbed by construction activities.

2. PRODUCT (Not used)

3. EXECUTION

A. Installation and application criteria.

1) Provide up gradient sediment controls, such as silt fence during construction of inlet.

2) When construction of inlet is complete erect straw bale barrier, silt fence or other approved sediment barrier surrounding perimeter of inlet.

3) Install filter fabric completely around grate.

B. Maintenance.

1) Inspect inlet protection after every large storm event and at a minimum of once monthly.

2) Remove sediment accumulated when it reaches 4-inches in depth.

3) Repair or re-align barrier or fence as needed.

4) Look for bypassing or undercutting and re-compact soil around barrier or fence as required.

CONSTRUCTION OF THIS TYPE. MAINTENANCE OF THIS TYPE OF INSTALLATION IS IMPORTANT AND SHOULD BE CONTINUOUSLY MONITORED BY THE CONTRACTOR AND ENGINEER. DETAILS SHOWN HERE

HIGHLIGHT IMPORTANT PARTS OF CONSTRUCTION, AND SHOULD BE MODIFIED AS NEEDED.

FILTER FABRIC WRAPPED

COMPLETELY AROUND GRATE

', I I , STRAW BALE BARRIER

(Plan No. 121)

SILT FENCE

(Plan No. 121)

.AIWA Inlet protection - fence or straw bale

Utah Chapter

Plan

124.3

Equipment and vehicle wash down area

1. GENERAL

A. Description. A temporary stabilized pad of gravel for general washing of equipment and construction vehicles.

B. Application.

1) At any site where regular washing of vehicles and equipment will occur.

2) May also be used as a filling point for water trucks limiting erosion caused by overflow or spillage of water.

2. PRODUCT (Not used)

3. EXECUTION

A. Clear and grub area and grade to provide maximum slope of 1 percent away from paved roadway.

B. Compact subgrade.

C. Place filter fabric under wash down area if desired (recommended for wash area that remains more than 3 months).

D. Install silt fence down gradient (see Plan 122) E. Maintenance.

1) Requires periodic top dressing with additional stones.

2) Solely used to control sediment in wash water. Cannot be utilized for washing equipment or vehicles that may cause contamination of runoff (such as fertilizer equipment or concrete equipment).

3) Keep the wash area in a condition which will prevent tracking or flow of mud onto public rights-of-way.

4) Periodically dress the top with 2-inch stone may be required, as conditions demand, and repair any structures used to trap sediments.

5) Inspect daily for loss of gravel or sediment buildup.

6) Inspect adjacent area for sediment deposit and install additional controls as necessary.

7) Expand stabilized area as required to accommodate activities.

8) Maintain silt fence as outlined in Plan 122.

CONSTRUCTION OF THIS TYPE. MAINTENANCE OF THIS TYPE OF INSTALLATION IS IMPORTANT AND SHOULD BE CONTINUOUSLY MONITORED BY THE CONTRACTOR AND ENGINEER. DETAILS SHOWN HERE

HIGHLIGHT IMPORTANT PARTS OF CONSTRUCTION, AND SHOULD BE MODIFIED AS NEEDED.

COARSE AGGREGATE

2" TO 4" SIZE~

50' MIN.

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SILT FENCE

(Plan No. 122)

1 . SECURE MESH TO POSTS

WITH WIRE STAPLES 1" LONG

OR TIE WIRES OR HOG

RINGS

2. SECURE FABRIC TO MESH

WITH TWINE, STAPLES OR

SIMILAR

WASH DOWN AREA

3' MAX

Plan

Equipment and vehicle wash down area 125 Utah Chapter . February 2006

Stabilized roadway entrance

1. GENERAL

A. Description. A temporary stabilized pad of gravel for controlling equipment and construction vehicle access to the site.

B. Application. At any site where vehicles and equipment enter the public right of way.

2. PRODUCT (Not used)

3 EXECUTION

A. Clear and grub area and grade to provide maximum slope of 1 percent away from paved roadway.

B. Compact subgrade.

C. Place filter fabric under stone if desired (recommended for entrance area that remains more than 3 months).

D. Maintenance.

1) Prevent tracking or flow of mud into the public right-of-way.

2) Periodic top dressing with 2-inch stone may be required, as conditions demand, and repair any structures used to trap sediments.

3) Inspect daily for loss of gravel or sediment buildup.

4) Inspect adjacent area for sediment deposit and install additional controls as necessary.

5) Expand stabilized area as required to accommodate activities.

NARRATIVE: THIS PLAN MAY BE USED FOR THE CONSTRUCTION OF A STORM WATER BEST MANAGEMENT PRACTICE (BMP). IT IS NOT INCLUSIVE OF ALL PRACTICES AVAILABLE AND IS ONLY SPECIFIC TO THE CONSTRUCTION OF THIS TYPE. MAINTENANCE OF THIS TYPE OF INSTALLATION IS IMPORTANT ANO SHOULD BE CONTINUOUSLY MONITORED BY THE CONTRACTOR AND ENGINEER. DETAILS SHOWN HERE HIGHLIGHT IMPORTANT PARTS OF CONSTRUCTION, AND SHOULD BE MODIFIED AS NEEDED.

.,t,~'i~CV.Qlb<$~tO.

.s, Utah Chapter~

8" MIN.

2" TO 4" SIZE

COARSE AGGREGATE

SEDIMENT FABRIC UNDER GRAVEL

MIN.

Stabilized roadway entrance

Pion

Abbreviations and symbols for roadway drawings

1. GENERAL

A. Lettering Size: 10 point at final production.

B. Lettering Style. Capital letters preferred.

C. Existing Improvements. Shown in light shaded (screened) or dashed line.

D. New Improvements. Shown in solid continuous line.

3. EXECUTION (Not used)

SYMBOLS DEFINITIONS

15+00 ___ ...,L__

CENTER LINE

CONSTRUCTION CENTER LINE

PROPERTY OR R/W LINE

- - - EASEMENT LINE

-----0-0- MONUMENT LINE

-X-X- FENCE

I ij I j I j I j i

- - so-

--w-

- - G--

--T--

--E--

--SS--

CONTOUR LINE

CONTOUR ELEVATION

BANK SLOPES

STORM DRAIN LINE

WATER LINE

GAS LINE

TELEPHONE CABLE

ELECTRIC CABLE

SANITARY SEWER LINE

ASPHALT PAVING

FIRE HYDRANT

---W-- WATER VALVE

~ WATER METER

~ MANHOLE

~ CATCH BASIN

~ CLEANOUT BOX

0-----, POLE AND ANCHOR

):(_ STREET LIGHT

~ UNDISTURBED EARTH

SYMBOLS DEFINITIONS

m m

□ o o a

CURB & GUTTER

SIDEWALK

RAILROAD TRACKS

GUARD RAIL

- . ►- OPEN DITCH, CANAL

CULVERT

.-:. BM NO. 46

" ELEV. 4256.50

p

SECTION CORNER

SOIL BORING

MONUMENT

BENCH MARK

SIGN

POWER POLE

TELEPHONE POLE

DECIDUOUS TREE

CONIFEROUS TREE

--~- P.I.

-0C::::::: P.C. OR P.T.

PROFILE

GROUND PROFILE

ROUND ARCH BOX

0 c:::> 0 CULVERT

----b---- P.V.I.

--0C:::::::: P.V.C. OR P.V.T.

D STRUCTURE i GROUND WATER ELEVATION

NOTE:

EXISTING FACILITIES MAY BE SHOWN IN SCREENED OR DASHED LINES

Abbreviations and symbols for roadway drawings

Pion

April 2011

205.1

Curb and gutter

1. GENERAL

A. Variance from specified dimensions and slopes must be acceptable to the

ENGINEER. System configuration may be changed at ENGINEER’s discretion.

B. Additional requirements are specified in APWA Section 32 16 13.

2. PRODUCTS

A. Base Course: Untreated base course, APWA Section 32 11 23. Do not use gravel as a base course without ENGINEER’s permission.

B. Expansion Joint Filler: 1/2-inch thick type F1 full depth, APWA Section 32 13 73.

C. Concrete: Class 4000, APWA Section 03 30 04. If necessary, provide concrete that achieves design strength in less than 7 days. Use caution; however, as concrete crazing (spider cracks) may develop if air temperature exceeds 90 degrees F.

D. Concrete Curing Agent: Clear membrane forming compound with fugitive dye (Type ID Class A), APWA Section 03 39 00.

3. EXECUTION

A. Base Course Placement: APWA Section 32 05 10. Thickness is 6-inches if flow-line grade is 0.5 percent (s=0.005) or greater. If slope is less, provide 8-inches.

Maximum lift thickness before compaction is 8-inches when using riding equipment or 6-inches when using hand held equipment. Compaction is 95 percent or greater relative to a modified proctor density, APWA Section 31 23 26.

B. Concrete Placement: APWA Section 03 30 10.

1) Install expansion joints vertical, full depth, with top of filler set flush with concrete surface. Install at the start or end of a street intersection curb return. Expansion joints are not required in concrete placement using slip-form construction.

2) Install contraction joints vertical, 1/8-inch wide or 1/4 slab thickness if the slab is greater than 8-inches thick. Match joint location in adjacent Portland-cement concrete roadway pavement.

3) Provide 1/2-inch radius edges. Apply a broom finish. Apply a curing agent.

C. Protection and Repair: Protect concrete from deicing chemicals during cure. Repair construction that does not drain. If necessary, fill flow-line with water to verify.

Backfill Behind Curb Before Paving Against Lip of Gutter

Concrete Area = 1.929 SQ. FT.

Type A - 30" Standard Cubic Yard per Foot = 0.0714

Base Course

Varies

30"

13"

6"

1"

6"

2"

24"

2"

1" R

Concrete Area = 1.807 SQ. FT.

Type A - 30" ADA Access Cubic Yard per Foot = 0.0670

13"

6"

8"

24"

5"

Concrete Area = 1.689 SQ. FT.

Type A - 30" Reverse Pan Cubic Yard per Foot = 0.0626

13"

6"

1"

6"

2"

24"

2"

Concrete Area = 1.548 SQ. FT.

Type A - 24" Standard Cubic Yard per Foot = 0.057

24"

13"

6"

1"

6"

8"

18"

8"

Concrete Area = 1.415 SQ. FT.

Type A - 24" Reverse Pan Cubic Yard per Foot = 0.0524

13"

6"

1"

6"

8"

18"

8"

Concrete Area = 1.479 SQ. FT.

Type A - 24" ADA Access Cubic Yard per Foot = 0.0548

13"

6"

4"

18"

4"

1/2" R

6"

Base Course 30"6"

Base Course 30"6"

6"

2" Contraction Joint

Varies

1" R

2" Contraction Joint

1/2" R

24"6"

Varies

24"6"

Varies

6"

1"

1" R

1/2" R

2" Contraction Joint

6"

1"

1" R

1/2" R

2" Contraction Joint

Base Course

Base Course

1" R

1/2" R

1" R

1/2" R

2" Contraction Joint 2" Contraction Joint

Varies

Varies

Base Course

Curb and Gutter 205.1 PlanType A

Revised January 2025

~ ------ 7

13<J11:; ,;;-,;:;,,~,;~:;,;::;;•:::,::: §;~~

.I/TAMER/CAN PUBLIC WORKS ASSOCIATION

f, ~~ --===:±------i7

.. -.. ·--_____,...--,,.-...,.....,......,....,.......-.............,. _J t~-~;·),:.'f <:~<:;~_,2;.~,,.::,<:..:.:'''::t\~;~~-;~~~ 7

205.2

1. GENERAL

A. Variance from specified dimensions and slopes must be acceptable to the

ENGINEER. System configuration may be changed at ENGINEER’s discretion.

B. Additional requirements are specified in APWA Section 32 16 13.

2. PRODUCTS

A. Base Course: Untreated base course, APWA Section 32 11 23. Do not use gravel as a base course without ENGINEER’s permission.

B. Expansion Joint Filler: 1/2-inch thick type F1 full depth, APWA Section 32 13 73.

C. Concrete: Class 4000, APWA Section 03 30 04. If necessary, provide concrete that achieves design strength in less than 7 days. Use caution; however, as concrete crazing (spider cracks) may develop if air temperature exceeds 90 degrees F.

D. Concrete Curing Agent: Clear membrane forming compound with fugitive dye (Type ID Class A), APWA Section 03 39 00.

3. EXECUTION

A. Base Course Placement: APWA Section 32 05 10. Thickness is 6-inches if flow-line grade is 0.5 percent (s=0.005) or greater. If slope is less, provide 8-inches.

Maximum lift thickness before compaction is 8-inches when using riding equipment or 6-inches when using hand held equipment. Compaction is 95 percent or greater relative to a modified proctor density, APWA Section 31 23 26.

B. Concrete Placement: APWA Section 03 30 10.

1) Install expansion joints vertical, full depth, with top of filler set flush with concrete surface. Install at the start or end of a street intersection curb return. Expansion joints are not required in concrete placement using slip-form construction.

2) Install contraction joints vertical, 1/8-inch wide or 1/4 slab thickness if the slab is greater than 8-inches thick. Match joint location in adjacent Portland-cement concrete roadway pavement.

3) Provide 1/2-inch radius edges. Apply a broom finish. Apply a curing agent.

Base Course

15"

10"

6"

1"

24"

5" 8"

Concrete Area = 2.059 SQ. FT.

Type B - 30" Standard Cubic Yard per Foot = 0.0763

15"

8"

6" 24"

7"

Concrete Area = 1.899 SQ. FT.

Type B - 30" ADA Access Cubic Yard per Foot = 0.0803

15"

2"

6"

1"

24"

2"8"

Concrete Area = 1.779 SQ. FT.

Type B - 30" Reverse Pan Cubic Yard per Foot = 0.0659

Concrete Area = 1.659 SQ. FT.

Type B - 24" Standard Cubic Yard per Foot = 0.0614

15"

9 3 16"

6" 18"

16"

8"

15"

4"

6" 18"

4"

Concrete Area = 1.571 SQ. FT.

Type B - 24" ADA Access Cubic Yard per Foot = 0.0582

15"

8"

6"

1"

18"

8"8"

Concrete Area = 1.506 SQ. FT.

Type B - 24" Reverse Pan Cubic Yard per Foot = 0.0558

Backfill Behind Curb Before Paving Against Lip of Gutter

Base Course 30"6"

Base Course 30"6"

Base Course 30"6"

24"6"

Varies

24"6"

Varies

24"6"

Varies

1" R

1/2" R

2" Contraction Joint

1"

1" R

1/2" R

2" Contraction Joint

Varies

Varies

Varies

1"

8" 1" R

1/2" R

2" Contraction Joint

1"

8" 1" R

1/2" R

Base Course

Base Course

2" Contraction Joint

1" R

Base Course

1" R

1/2" R

1" R

1/2" R

2" Contraction Joint 2" Contraction Joint

Curb and Gutter 205.2 Revised January 2025

PlanType B/IP

205.3

1. GENERAL

A. Variance from specified dimensions and slopes must be acceptable to the

ENGINEER. System configuration may be changed at ENGINEER’s discretion.

B. Additional requirements are specified in APWA Section 32 16 13.

2. PRODUCTS

A. Base Course: Untreated base course, APWA Section 32 11 23. Do not use gravel as a base course without ENGINEER’s permission.

B. Expansion Joint Filler: 1/2-inch thick type F1 full depth, APWA Section 32 13 73.

C. Concrete: Class 4000, APWA Section 03 30 04. If necessary, provide concrete that achieves design strength in less than 7 days. Use caution; however, as concrete crazing (spider cracks) may develop if air temperature exceeds 90 degrees F.

D. Concrete Curing Agent: Clear membrane forming compound with fugitive dye (Type ID Class A), APWA Section 03 39 00.

3. EXECUTION

A. Base Course Placement: APWA Section 32 05 10. Thickness is 6-inches if flow-line grade is 0.5 percent (s=0.005) or greater. If slope is less, provide 8-inches.

Maximum lift thickness before compaction is 8-inches when using riding equipment or 6-inches when using hand held equipment. Compaction is 95 percent or greater relative to a modified proctor density, APWA Section 31 23 26.

B. Concrete Placement: APWA Section 03 30 10.

1) Install expansion joints vertical, full depth, with top of filler set flush with concrete surface. Install at the start or end of a street intersection curb return. Expansion joints are not required in concrete placement using slip-form construction.

2) Install contraction joints vertical, 1/8-inch wide or 1/4 slab thickness if the slab is greater than 8-inches thick. Match joint location in adjacent Portland-cement concrete roadway pavement.

3) Provide 1/2-inch radius edges. Apply a broom finish. Apply a curing agent.

8" 10"

2"

2"

12"

Concrete Area = 1.354 SQ. FT.

Type H - 24" Standard

Cubic Yard per Foot = 0.0502

8" 10"

2"

2"

15"

Concrete Area = 1.693 SQ. FT.

Type H - 30" Standard

Cubic Yard per Foot = 0.0627

Existing Concrete (Not in Contract) 10' TYP

12' MAX

60'

Doweled Cold Joint (See Plan 206)

Contraction Joints Flow Line

Expansion Joints

4" R

Backfill Behind Curb Before Paving Against Lip of Gutter

14"

7"

6" 13 8"

2"

6"

8"

Base Course Concrete Area = 1.615 SQ. FT.

Type HB30-7

VARIES

Cubic Yard per Foot = 0.0600

Base Course 30"

Varies

6" 24"6"

Varies

Base Course

2" Contraction Joint

4" R

2" Contraction Joint

2" Contraction Joint

Curb and Gutter 205.3 PlanType H

Revised January 2025

1 1 -

L _ 7 -----..;:__ --- _j r ... · ., . ~ ---------------~-_;;: /.:'-l----- ____ _, Curb and gutter connection

1. GENERAL

A. Connect new curb and gutter to existing curb and gutter that has not been placed by

CONTRACTOR.

2. PRODUCTS

A. Reinforcement: Galvanized or epoxy coated, 60 ksi yield grade steel, ASTM A615.

B. Adhesive: Epoxy adhesive grout, APWA Section 03 61 00.

C. Bond Breaker: Paraffin wax, lithium grease, or other semi-solid, inert lubricant.

D. Expansion Cap: Plastic, with bar movement allowance of 1/2-inch.

3. EXECUTION

A. Ensure drill rigs (or jigs) are set at mid-depth of the gutter and horizontal to the surface. Make hole size large enough to account for dowel bar and adhesive.

B. Clean holes and dowel bars of dirt, dust and particles. Ensure coating on bars have no surface defects.

C. Place bonding agent in the back of each hole so adhesive flows out around each bar fully encasing it. DO NOT apply adhesive to end of the bar and then insert the bar into the hole.

D. Insert dowels with at least one full turning motion and if necessary, place a grout retention disk on the dowel after insertion to contain adhesive.

E. Apply complete coverage of bond-breaker on the protruding end of each dowel.

F. Install expansion caps on protruding dowel bar ends.

ADHESIVE

RETENTION

RING

No. 5, GALVANIZED

OR EPOXY COATED

SMOOTH STEEL DOWEL

BAR 18" LONG

·---=-.. ~ .... c:~~•o, ~ Utah Chapter .

EXISTING CURB / // / ~ _ - - - 71

/ / -- /'I

AND GUTTER // / // / I

// / / / I

EXPANSION

CAP

/ BLOW HOLE CLEAN AND

/. / APPLY BONDING AGENT TO

/ , I END OF' HOLE BEFORE

~ INSERTING DOWEL BAR

~ g"

\ APPLY FULL COVERAGE

BOND-BREAKER TO

PROTRUDING BAR

Curb and gutter connection Pion

June 2009

Curbs

1. GENERAL

A. Variance from specified dimensions and slopes must be acceptable to the

ENGINEER. System configuration may be changed at ENGINEER’s discretion.

B. Additional requirements are specified in APWA Section 32 16 13.

2. PRODUCTS

A. Base Course: Untreated base course, APWA Section 32 11 23. Do not use gravel as a base course without ENGINEER’s permission.

B. Expansion Joint Filler: 1/2-inch thick type F1 full depth, APWA Section 32 13 73..

C. Concrete: Class 4000, APWA Section 03 30 04. If necessary, provide concrete that achieves design strength in less than 7 days. Use caution; however, as concrete crazing (spider cracks) may develop if air temperature exceeds 90 degrees F.

D. Reinforcement: Galvanized or epoxy coated, deformed, 60 ksi yield grade steel, ASTM A615.

E. Concrete Curing Agent: Clear membrane forming compound with fugitive dye (Type ID Class A), APWA Section 03 39 00.

3. EXECUTION

A. Base Course Placement: APWA Section 32 05 10. Maximum lift thickness before compaction is 8-inches when using riding equipment or 6-inches when using hand held equipment. Compaction is 95 percent or greater relative to a modified proctor density, APWA Section 31 23 26.

B. Concrete Placement: APWA Section 03 30 10.

1) Install expansion joints vertical, full depth, with top of filler set flush with concrete surface. Install at the start or end of a street intersection curb return. Expansion joints are not required in concrete placement using slip-form construction.

2) Install contraction joints vertical, 1/8-inch wide or 1/4 slab thickness if the slab is greater than 8-inches thick. Match joint location in adjacent Portland-cement concrete roadway pavement.

3) Provide 1/2-inch radius edges. Apply a broom finish. Apply a curing agent.

BACKFILL - -(

(TYP)

6" r7 ,,- R= 1 1/2"

~1 -REINFORCEMENT (2)

<I #4 @ 8" o.c.

<;I • <1

14' ·4 /~ m-- PAVEMENT

.4 ..

· 4 •

3"

8"

BASE

COURSE

CONCRETE AREA = 0.58 SQ. FT.

Type P

I • 6" , I 4"

. 4 -4

• <1 6" 4

8" 4" 4 <1 .

• 4 ·

4" <1 <1 2"

~ ~f

8' REINFORCEMENT

#6 @ 60" o.c.

CONCRETE AREA = 0.472 SQ. FT.

TypeR

DOWELLED COLD JOINT

AND ENO CAP

6"

8" 2"

. 4

<1 4

<1

~ 4 _.

16" ,1

<I

<1 4 . • 4 <J

. <1

·--~ · 4 -:

8"

CONCRETE AREA = 1 .0278 SQ. FT.

TypeQ

3" n 12"

4 <1

<1

4" Ll· q . 4 ,i ~ -

CONCRETE AREA = 0.487 SQ. FT.

CONTRACTION

JOINTS

Types

FLOW-LINE I

18" No. 4 DOWEL BAR

,..,.,:-.,...,:-:=-::~::-.,..,:-:=: : ,-----.,.-----..;.------....:---- ....\----~--.I--~ ~--

1--- ------- 60' (+/-)------ --- ...1

EXISTING CONCRETE

(NOT IN CONTRACT)

JOINT SPACING DETAIL

MWA Curbs

EXPANSION

JOINT

Plan

~ ~Utah Chapter . November 2009

Waterway

1. GENERAL

A. Variance from specified dimensions and slopes must be acceptable to the

ENGINEER. System configuration may be changed at ENGINEER’s discretion.

B. Unless indicated otherwise, width of waterway as follows.

1) 4 feet for a residential street.

2) 6 feet for a non-residential street.

3) If wider than 6 feet, offset the flow line in the waterway to match (line up with) the curb and gutter flow line. Adjust cross slopes to match existing slopes.

C. Additional requirements are specified in APWA Section 32 16 13.

2. PRODUCTS

A. Base Course: Untreated base course, APWA Section 32 11 23. Do not use gravel as a base course without ENGINEER’s permission.

B. Expansion Joint Filler: 1/2-inch thick type F1 full depth, APWA Section 32 13 73.

C. Concrete: Class 4000, APWA Section 03 30 04. If necessary, provide concrete that achieves design strength in less than 7 days. Use caution; however, as concrete crazing (spider cracks) may develop if air temperature exceeds 90 degrees F.

D. Reinforcement: Galvanized or epoxy coated, deformed, 60 ksi yield grade steel, ASTM A615.

E. Concrete Curing Agent: Clear membrane forming compound with fugitive dye (Type ID Class A), APWA Section 03 39 00.

A. Base Course Placement: APWA Section 32 05 10. Thickness is 6-inches if flow-line grade is 0.5 percent (s=0.005) or greater. If slope is less, provide 8-inches.

Maximum lift thickness before compaction is 8-inches when using riding equipment or 6-inches when using hand held equipment. Compaction is 95 percent or greater relative to a modified proctor density, APWA Section 31 23 26.

B. Concrete Placement: APWA Section 03 30 10.

1) Install expansion joints vertical, full depth, with top of filler set flush with concrete surface. Expansion joints are not required in concrete placement using slip-form construction.

2) Install contraction joints vertical, 1/8-inch wide or 1/4 slab thickness if the slab is greater than 8-inches thick. Match joint location in adjacent Portland-cement concrete roadway pavement.

3) Provide 1/2-inch radius edges. Apply a broom finish. Apply a curing agent.

Waterway transition structure

1. GENERAL

A. Variance from specified dimensions and slopes must be acceptable to the

ENGINEER. System configuration may be changed at ENGINEER’s discretion.

B. Additional requirements are specified in APWA Section 32 16 13..

2. PRODUCTS

A. Base Course: Untreated base course, APWA Section 32 11 23. Do not use gravel as a base course without ENGINEER’s permission.

B. Expansion Joint Filler: 1/2-inch thick type F1 full depth, APWA Section 32 13 73..

C. Concrete. Class 4000, APWA Section 03 30 04. If necessary, provide concrete that achieves design strength in less than 7 days. Use caution; however, as concrete crazing (spider cracks) may develop if air temperature exceeds 90 degrees F.

D. Reinforcement. Galvanized or epoxy coated, deformed, 60 ksi yield grade steel, ASTM A615.

A. Base Course Placement: APWA Section 32 05 10. Maximum lift thickness before compaction is 8-inches when using riding equipment or 6-inches when using hand held equipment. Compaction is 95 percent or greater relative to a modified proctor density, APWA Section 31 23 26.

B. Concrete Placement: APWA Section 03 30 10.

1) Install expansion joints vertical, full depth, with top of filler set flush with concrete surface. Install at the start or end of a street intersection curb return. Expansion joints are not required in concrete placement using slip-form construction.

2) Install contraction joints vertical, 1/8-inch wide or 1/4 slab thickness if the slab is…