L4S ANGEL S OUN~Y DEPARTMENT OF U$LIC ~lORKS …...on drafting practices or a substitute for drafting knowledge, but is an aid to create uniform and easy to read Department drawings

L4S ANGEL S OUN~YDEPARTMENT OF U$LIC ~lORKS

DRAFTING S~aNDARDSJUNE 1896

by Engineering Systems

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TABLE OF CaNTENTS

PREFACE ..................................................... 1

GENERAL DRAFTING INFORMATION ....... ......................... 2INTRODUCTION .... .............................. .......... 2DRAFTING MATERIALS ...................... . ............... 2PREPRINTED AND ELECTRONIC SHEETS ........................ 2NUMBERING .............................................. 2LETTERING ............................................... 2LINE PONYING AND THICKNESS ............................... 3PATTERN HATCHING AND THICKNESS .......................... 3DIMENSIONING ............................................ 3LABELS AND CALLOUTS ..................................... 4SCALES .................................................. 4SLOPES.................................................. 5MATCH LINES ............................................. 6BENCH MARKS ............................................ 6NORTH ARROW ................. ........................... 6SYMBOLS ................................................ 7CURVE DATA .............................................. 7NOTES ....................... ........................... 7TITLE AND SIGNATURE BL.C}CK ................................ 8STATIONING .............................................. 8SURVEY INFORMATION ..................................... 8TOPOGRAPHY ............................................. 8

Rectangular Coordinates ................................. 9

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CantourLines ......................................... 9~atand Tract ......................................... 9Utilities ............................................. 10

STREETS ...................... .......................... 10TITLE SHEETS ............................................ 11PLAN/PROFILE ........................................... 11DETAILS AND SECTIONS .................................... 11PLANS PREPARED FOR OTHER AGENCIES AND/OR CITIES ......... 12

DRAINAGE FACILITIES .......................................... 13INTRODUCTION ........................................... 13GENERAL ............................................... 13TOPOGRAPHY ............................................ 13MAIN LINE ............................................... 13LATERAL ................................................ 13CATCH BASIN ............................................ 14LC?CAL DEPRESSION ....................................... 14C(JNNECT4R PIPE ........................................ 14

JUNCTION STRUCTURE FOR A CATCH BASIN CONNECTOR PIPE .... 14SIDE INLETS ............................................. 15CONDUIT DATA ........................................... 15QUANTITY OF FLOW ....................................... 15CROSS SECTIONS ........................................ 15

Construction Centerline ................................. 15

Right of Way ......................................... 16Station and Elevations .................................. 16Dimensions and Description ............ . ..... ............ 16Earthwork .......................... . ................ 16

TYPICAL CROSS SECTION .................................. 16Elevations ............. ............ ........ .......... 1fiUtilities ............................................. 16

Right of Way ......................................... 17STANDARD STRUCTURAL DETAILS (STEEL SCHEDULE} ........... 17DETAILS AND SECTIORIS .................................... 17

HIGHWAY DRAWINGS ........................................... 18INTRODUCTION ....... .......................... . ......... 1$GENERAL ........................................... .... 18SHEET LAYOUT ........................................... 18TOPOGRAPHY ............................................ 19REFERENCE DATA ............... ......................... 19PLAN ................................................... 19EXISTING PROFILES ....................................... 19PROPOSED PROFILES ..................................... 19DETAIL SHEETS .......................................... 20RECOMMENDED LINE WEIGHTS .............................. 20

` BRIDGE STRUCTURES .......................................... 21INTRODUCTION ........................................... 21GENERAL ................. .............................. 21

MECHANICAL ................... .............................. 22INTRODUCTION ........................................... 22GENERAL ............................................... 22

RfGHT OF WAY & RIGHT C}F WAY IDENTIFICATIdN MAPS ............... 23INTRODUCTION ........................................... 23GENERAL ............................................... 23R/W ON G4NSTRUCTION DRAWINGS .......................... 23RNV IDENTIFICATION MAPS ................................. 24

LOGS OF BORINGS ............................................. 26INTRODUCTION ........................................... 26GENERAL ............................................... 26

LOGS OF BORINGS ........................................ 26NOTES ................................................. 28TITLE AND SIGNATURE BLOCKS ... . .......................... 28

SANITARY SEWER ............ ................................. 29INTRODUCTION ........................................... 29

GENERAL .................. ............ ................. 29

CHANGE OF PLAN AND AS BUILT DRAWINGS ........................ 30INTRODUCTION ........................................... 30GENERAL ........................ ... .... ................ 30

PROCEDURE ............................................. 34

FiguresA5-1A8-1A9-1A11-1Al2-1Al2-2A14-1A7 6-1A21-1A21-2A21-3A25-1

Appendix A -Table A3-1Table A5.1Table A5-2Table A6-1Table A?-1Table A10-1Table A18-1Sample planSample profile

Appendix B -Sample Title SheetSample Notes and Detail SheetSample Plan and Profile SheetSample Cross Section Sheet

Appendix C -Sample Title SheetSample Cross Section SheetSample Plan and Profile SheetSample Intersection Detail Sheet

Appendix F -Sample R1W Sheet Method ASample R1W Sheet Method BSample R/W Identification Sheet

Appendix G -Table G3-1Sample Logs of Boring Sheet

Appendix I -Sample As Built drawing Sheet

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PREFACE

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The standards for drafting contained herein are issued for the purpose of maintaininguniformity and clarity in the preparation of Department project drawings.

The manual is intended to be used by the various Divisions within the Department andby consultants doing work with or far the Department. This manual is not a text bookon drafting practices or a substitute for drafting knowledge, but is an aid to createuniform and easy to read Department drawings. Drawings may be drafted manually orwith a CADD system. The standards will be applicable to both types of drawingsunless specifically noted otherwise. If the plans are prepared with freehand lettering,all lettering on the title sheets, street names, title blocks, section titles and otherprominent lettering shall be done using Leroy lettering with an equivalent size to thesize shown an the sample plans.

The manual is arranged in sections. The first section contains the general draftingprocedures. The later sections supplement the general information with specificinformation pertaining to individual types of drawings, details ar projects.

1

SECTION AGENERAL DRAFTING INFORMATION

•~~ •

This section contains general drafting guidelines for various aspects of a project. Theinformation in later sections supplements these guidelines. Any conflicting informationin later sections has precedence aver information in this section. Any deviation from,or addition to, these standards should be adequately shown on the plan so thatcanstructian details are not overlooked and/or misinterpreted.

A-2 DRAFT{NG MATERIALS

Use 3 mil palyester drafting film for all manually drafted projects. Use ink and pensacceptable for use on polyester drafting film. Contact the Technical Services Unit,Design Division, regarding allowable substitutes or alternatives.

Reproduce final CADD drawings onto photographic polyester drafting film afterdrawings are ready for signature. All stamps and signatures will be placed on thephotographic copy of the drawings.

A-3 PREPRINTED AND ELECTRONIC SHEETS

Los Angeles County Department of Public Works standard title, plan, plan/profile, andsection sheets for various types of projects are available in electronic format and anpreprinted polyester drafting film. These sheets are 841 x 594 mm in size. A list ofthese sheets and their available formats is shown in Appendix , Table A3-1.

When displaying numbers, always use decimals, never fractions. Use a leading zerobefore the decimal marker for values less than one. Use spaces instead of commasto separate blocks of three digits, both before and after the decimal marker, except forcurrency. In numbers with only four digits on either side of the decimal, a space is notnecessary except for uniformit}r in tables. The decimal marker is a period. Place aspace between the number and the unit of measure, when shown.

jWhen not using S/ units, use commas to separate blacks of three digits before thedecimal marker. Numbers after the period are not separated. Do not place a spacebetween the number and the unit of measure symbol.]

A-5 LEl-fERING

Letter all text in Leroy font or equivalent, such as Universal ar Helvetica. Lettering for

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ail titles, subtitles, street names and match line text will be upper case. it is preferable

not to use abbreviations. However, when room for lettering is limited, abbreviations

may be used. Periods are nat to be used with abbreviations. Abbreviations will be

capitalized and spelled as shown in Appendix A, Table A5-1. Do not mix names and

abbreviations in units of measure. All other lettering will follow normal grammatical

rules: the first letter of the first ward in a sentence is upper case and the rest of the

statement lower case. The plural form of metric units is the same as the singular

farm. Lettering in plan view will not have a slant, but lettering in profile view will have

a 15o slant to the right so that the letters will stand out against the profile grid.

Place lettering to avoid crossing leader lines.When necessary, leader lines will be broken toaccommodate lettering. Draft text with height andline weight as shown in Appendix A, Table A5-2.Minimum text height will be 2.5 mm (.100") forboth freehand and mechanical lettering. Thisminimum will ensure the readability of the planswhen they are reduced for micro fiche or otherlong term storage. Sample text showing thedirection of lettering is shown in Figure A5-1.

A-6 LINE PONYING AND THICKNESSFigure A5-1

All lines should be clear, sharp, and distinct.Lines are shown with differerrt thicknesses and forrting so the entities that they

symbolize are recognizable quickly and distinctly. Draft line work with thickness and

forrting as shown in Appendix A, Table Afi-1.

A-7 PATTERN HATCHING AND THICKNESS

Areas are filled with a pattern to distinguish them from other areas. draft hatching

with thickness and pattern as shown in Appendix A, Table A7-1.

A-8 DIMENSIONING

All dimension tee will be in meters. A leading zero and 3 decimal places is required

far dimensions less than 1 meter.

When not using SI units, the format of dimension tee will be governed by the type of

drawing scale used. Feet and inches (16'-6') are to be used with architectural scales

and decimal feet (16.54) are to be used with engineering scales. A leading zero is

required for dimensions less than i foat when using the engineering scale.

Dimensions 2 feet and Jess shall be shown as inches when using the architectural

scale.

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PEN 92E .3 mm, NGT 3 mm

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nDIMENSIONS

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The dimension line will be solid with arrows onboth ends. The arrow style will be a filled triangle.Its size will be 4 mm (0.15") long with a length towidth ratio of 3. Place dimension tee parallel toand centered above the dimension line. Whenextension lines are used, leave a 1 mm (0.05"}gap between extension lines and entity beingdimensioned. Do not place a dimension linebetween extension lines when text and arrows areplaced outside of e~ension lines due to spacerequirements for dimension text. When text isplaced outside of e~ension lines, it should becentered above and parallel to the arrow leader.Dimensioning examples are shown in Figure A&1.

Labels will read parallel with the bottomborder of the sheet. The tail will becentered at the beginning of the text stringwhen the label is to the right of the object,and at the end of the text string when thelabel is to the left of the object. Thisapplies to both single and multi-line textstrings.

Callouts will be perpendicular to thealignment centerline,and placed outside ofthe property lines. Examples of labels andcallouts are shown in Figure 9-1.

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Coring No.2 a "- -~"~--~=,,,.,,

Remove Ex 600mm CMP,headwdl and int~ing ~,

'°°`portion of gucrdrail - ~

CS 3Q0. W=3.04$Moditt~ per Std.Plan 3014-0Case 1, V=1.3725.8-60~nmRCP. 2000DLD 313, Ccsa E

A-10 SCALES F'g~r~ fig_'

Draw plan/profile sheets to a horizontal scale of 1:500 (1 "=40'} and a vertical scale of

1:50 {1 "=4'). It is acceptable to use a vertical scale of 1:100 (1 "=8'} when steep

grades would otherwise require more than one break line per sheet. Use the same

4

vertical scale throughout the length of the project. Clearly Hate on the profile the useof a vertical scale other than 1:50 {1 "=4').

Draw plan sheets to a horizontal scale of 1:540 (1 "=40'). Plan sheets may also bedrawn to a scale of 1:100Q (1 "=80'), 1:204 (1 "=2Q') or 1:120 (1 "=10'} when more orless detail is required.

Draw details to a scale of 1:100 (1/8"=1'-0"), 1:50 (1/4"=1'-0"), 120 (1/2"=1'4") or 1:10(1 "=1'-0"). Details will be of such scale that all pertinerrt data and controllingdimensions can be shown legibly. Details should be proportional when not drawn toscale.

[Architectural scales should be used for structural details. i/4 "=1 '-D ; 3/8 "=1 '-0';i/2"=~'-0', 3/4"=i'•0", 1 "=1'-0`; 1 1/2"=1'-0" or 3"=1'•0" are tine preferred scales touse. j

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Provide a graphic scale beneath theNorth arrow on all plan and plan/profilesheets. Graphic scale examples areshown in Appendix A, Tabte A10-1

A-11 SLOPES

Show slope data on a!I storm drain andsewer structure profiles in decimalformat with 5 decimal places. Showslope data on all highway profiles inpercent format with 3 decimal places.Show slope data an all cross sectionsexcept cut and fill slopes in decimalformat with 3 decimal .places.

Show cut and fill slopes as a ratio ofvertical to horizontal. For slopes lessthan 450, the vertical component shallbe 1. For slopes over 450, thehorizontal component shall be 1. Taeliminate confusion, a V should be useafter the vertical leg and an H after thehorizontal leg. Show all slope textparallel to the structure beingannotated. Examples of displayingslopes are shown in Figure Ali-1.

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GRADING CROSS SECTION SLOPE

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HIGHWAY PROFILE SLOPE

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A-12 MATCH LINES

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PLAN MATCH LINE

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Figure Al2-1 Figure A72-2Show match lines (except on sewer plans) when the plan must be continued onanother sheet. Show station of match line and corresponding sheet reference at eachmatch line. Letter match line text in uppercase with a mechanical lettering guide andplace tee parallel to the match line. Example match lines are shown in Figure Al2-1and Figure Al2-2.

A-13 BENCH MARKS

The first line of the bench mark must include the Name or number, Elevation, Datum,Book and Page. Subsequent lines shall show the general location and specific pointas worded verbatim from the survey bench mark book. A bench mark should bespecified on every plan sheet near the lower right hand corner.

E~cample: BM H-32, Elev 204.739 {MALIBU '8d}, PWFB 852, Pg 21First Avenue and Arcadia Street, NE CornerL & T 1.5 m east of east ECR

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Locate the north arrow near the title black on each plan sheet drawing ar near theright side of a section or detail. if a graphic scale is used, it should be placed below

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the north arrow. The full size north arrow is 65 mm(2.5") long. For details ar sections, use a scaleddown version of the north arrow. Draft north arrowas shown in Figure A141.

A-15 SYMBOLS

Use the following symbols when applicable:

A 6mm (1/4") diameter circle with enclosed upper case letters) -type of R!W symbol

~ 6mm (1/4") diameter circle with enclosed number - construction item symbol

2 10mmx10mm (.4"x.4"} box with enclosed number -engineer's estimate itemymbol

a 6mm (1/4") diameter circle with enclosed lowercase letter -curve data symbol Figure A141

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Show curve data in tabular form withlower case letters in circles identifyinceach respective curve. If space existshow BC and EC stationing on thecurare radial lines. Always place theand EC stations with the curve data.Show back of walk radius only whenwalk is to be constructed. Examplecurve data tables are shown in Figur~Al ~-1.

A-17 NOTES

General notes should be shown an trfirst or second sheet of the project.Structural notes should be shown anstructural sheet. Notes particular tosheet should be shown near the bwerigFrt hand corner of the sheet, eitherabove or to the left of the title block.

Instructions to the contractor shall be ...the present tense unless the work is to

be done by another party or agency. Place a title above notes.

A-18 TITLE AND SIGNATURE BLOCK

Ali plans shall have the appropriate Department title and signature block. When a citysignature block is required, check with the Project Engineer for the correct format.F~cample title and signature blocks are shown in Appendix A, Table A18-1.

A-19 STATIONING

Stationing will be based an 104 meter (fleet) per station. Show tick mark at eachstation centered on the centerline, 5 mm (1/4") total length. Show station text aboveeach tick mark.

A-24 SURVEY INFORMATION

The following standards are used by Department survey crews in locatingmiscellaneous topography:

• Offsets to objects are taken at the edge nearest the centerline of the street andat the point where the abject enters the ground. Offsets are given in thenearest tenth of a meter (foot).

• Tree diameter is indicated as a fraction such as0.38 m/0.61 m (15"/24"}. The 0.38 m (15")indicates the waist-high diameter of the tree inmeters, and the 0.61 m (24") indicates thediameter of the tree at the ground in meters.When the size of the tree is shown on the plan,use the waist high diameter.

• The cerrterline station and offset are given whereone station is sufficient to locate an object. Ingeneral, the nearest terrth meter (feet) is given.

A-21 TOPOGRAPHY

Draft all existing topography on the reverse side of thesheet, except when drafting with CADD. Shaw alltopography affecting the area of construction. Labelexisting topography as shown on the sample plans.Place tick marks at the beginning and end of each curbreturn. Use appropriate symbols to display thetopography as shown on Figure 21-1. Draft line work

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GUY POLE ~

FIRE HYDRANT

MANHOLE

unurY aa~E

SIGN

SIGNAL CONTROL BOX ~

SIGNAL FLASHING ~F

TRAFFlC

STANDPfPE

STREET LIGHT ~-~-

TREES pA~

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OTHER

VALVE ~✓

YAULT D

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with thickness and fonting as shown in Appendix A, Table A6-1.

• Rectangular Coord►nates

Show rectangular coordinate points (+} when topography maps are used inundeveloped areas far plans. Label a minimum of two poirrts with a northingand Basting. Draft rectangular coordinate paints at a size of 10 mm (1!2"} by

• Contour Lines

When existing contour lines are to be shown, draft them an the reverse side ofthe sheet, except when drafting with CADD. Draft appropriate index andintermediate corrtours as shown in Figure A21-2

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• Lot and Tract

When lot numbers, tract numbers, and map book numbers are to be shown,mechanically draft tract numbers and map book numbers while iot numbersmay optionally be drafted freehand.

• Utilities

Draft existing utility lines on the reverse side of the sheet, except when draftingwith CADD. Draft the utilities in plan, profile and sectional views as shown inFigure A21-3.

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When shown in profile, showonly the invert of a parallelsanitary sewer line and anyutility line that falls in theconstruction trench, exceptwhen it is 0.30Q m (12") orlarger, then show both invertand soffit. When showingcrossing utilities on the profitor typical section, draft at fullsize.

Label utility line withsize, type of utility andlocation of utility asreferenced to the rightof way line ar thestreet center line.Labels should be inmixed text case usingproper rules ofgrammar. If the sametype of utility line isrepresented by two armore companies, thecompany name shouldbe added inparentheses after thedescription. All utilitycompany namesshould be listed on thetitle sheet.

A-22 STREETS

mm, mm

PEN SIZE .6 mm

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200 ~,,~~ I ,~~~w~c ~,y

PEN SIZE .35 mm

200 mm W, 4.57 SN (DWP}

Power, 5.79 SN

~, Street

250 mm SS, Varics80 mm G, 4.88 NS150 mm W, 3.66 NS (MWD)

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Label all streets showrn an plan in uppercase letters. Letter the street names with amechanical lettering method. Indicate state highways with their official number suchas "STATE HIGHWAY 1". Place the street name on the road centerline or within the

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road right of way when space is restricted. Dimension all R/W and street widths.Draft line work with thickness and fonting as shown in Appendix A, Table A6-1.

A-23 TITLE SHEETS

See individual sections for layout requirements and material to be contained on thetitle sheet. Sample title sheets for various types of projects are also shown in theirrespective sections.

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When beginning aplan/profile sheet, line up the left station of the plan, as near aspossible, with the matching left station of the profile. Provide enough room at eachend for reference elevations on the profile and match line information on the plan.Draft the plan and the profile to the same horizontal scale. Each sheet shouldrepresent a complete and clear portion of the project. Do not place a match line orterminate a sheet within an intersection, railroad crossing ar drainage structure.

Line up the stations with the major vertical grid lines an the profile. Label each stationdirectly beneath the profile grid. Label a minimum of two reference elevations on eachside of each profile shown.

The plan and profile should be shown in such a manner as to avoid breaks. When aprofile needs to be broken, stagger the break at least one major grid and label thebreak as"identical" from invert to invert ar grade line to grade line. Label a minimumof two reference elevations an each side of the profile break. When a plan needs tobe broken, label the break as "identical" from ~, of construction to ~, of construction.

The existing ground and street surface should be shown as a long dashed line from30 mm {1.25") to 40 mm (1.5"). The finished grade should be shown as a solid line.For manual drafting, use a straight edge to show the existing street surface and allfinished grade and use freehand to show existing ground surface.

Draft line work with thickness and foisting as shown in Appendix A, Table Afi-1. Anexample of a plan and a profile are shown in Appendix .

A-25 DETAILS AND SECTIONS

Details and sections should be uniquely labelled and distributed throughout the sheets.Because the two are independent of each other, a detail can have the same name asa section. When sections and details are not on the same sheet to which theypertain, they should be adequately crass referenced by sheet number. E~camples areshown in Figure 5-i.

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v~fir+ Hight -smn, pon rr+ -"'~

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B (SH 3)

~~^ "°'~'k -~ ~^ ~ ELEVATION B—Bsr.U.E i:sa

sEc~noN a—A (sH 2)3nm Hak~hl, .Smm parr sfze

.6mm pwre stu

L~1'S911.11C

~~ .6+ffm pan sdn

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~ `~ " ar PLAN "D"~~,. SH 3

~ Metg+rk .6mm

Srnm HdghC -Smm parr ~e

SUPERSEDED

5nmt~ H~lgI1C .6mrn psn ~m

DETAIL "C" (SH 2) PLAN "D"sHaaewc ~rr~cu. ~Nts ~ ~ iaa~s wat m scuE

—~mn fkigl+t .Smm pay stz+ (AH ~bflHes)

Other agencies may require a different plan layout and format depending an therequirements of that agency. The Project Engineer shall determine if the Department'sformat is acceptable to the other agency prior to preparing plans. If the Department'sformat is unacceptable, use that agency's format.

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SECTION BDRAINAGE FACILITIES

B-1 INTRODUCTION

The purpose of drainage construction drawings is to show the builder where and how

to build drainage facilities.

Drafting drainage facilities shall conform to the instructions and standards established

in Section A of this manual. Section B includes additional instructions specifically for

drainage facilities. Sample drainage plans are shown in Appendix B.

Upstream is always shown to the right. t~rient the plan so that the plan progresses

from left to right, upstream, regardless of the orientation of the north arrow.

The cerrterline of the proposed project shall be called the construction cerrterline.

Stationing along the construction centerline will increase when going upstream. When

the construction centerline is parallel to the survey line, indicate the offset. Show

construction centerline curve data on the plan. Tie BCs, ECs, and angle poirrts to the

survey line. Use distances along survey fine from key survey points to perpendicular

offset points of construction centerline. Projects in open terrain may use coordinate

data to layout construction centerline.

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Show all topography and utilities within drainage right of way and within limits of the

project. Show all pertinent topography and utilites outside of right of way.

:-

Draft the main line on the plan. Draft main line structures on the plan. Group

structural data for these structures in tables as needed.

Draft the main line an the profile. Shaw thickness to scale of the conduit or channel.

Station all structures and grade changes in main line.

..

Generally, a separate plan and profile sheet is used to show laterals. On a lateral

drawing, show the main line as a heavy dashed line and the lateral as a heavy solid

line. Conversely, on a main line drawing, show the main line as a heavy solid line and

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the lateral as a heavy dashed line. Clearly reference the lateral drawing on the main

line drawing. When more than one lateral is being shown on a sheet, the laterals

should be titled on the plan and on the profile.

All drafting standards applying to the main line plan and profile also apply to the lateral

plan and profile.

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Draft the catch basin on the plan. Do not show catch basin manholes except for a

curb opening catch basin with a manhole in the street.

Locate catch basin an the plan by showing dimension from the nearest curb return to

the catch basin location tie. If a curb return is not present, locate the catch basin by

providing the construction centerline station of the catch basin location tie.

Call out the catch basin data in a bracket along with the connector pipe data. See

appropriate Standard Plans for required catch basin data and location tie.

B-6 LOCAL DEPRESSION

Draft the local depression on the plan.

Call out the local depression data with the catch basin and connector pipe data when

nat provided far in the project General Notes. See appropriate Standard Plans for

required local .depression data.

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Draft the connector pipe an the plan.

Call aut the connector pipe data with the catch basin dafa.

B-8 JUNCTION STRUCTURE FOR A CATCH BASIN CONNECTOR PIPE

Da not draft a graphical representation of the junction structure far a catch basin

connector pipe on the plan.

Call out the junction structure data for Standard Plans 333 and 331 either at the inlet

location an the profile or grouped in a chart on the plan. Gall out the junction structure

data for standard plans 334 and 332 in the project General Notes. See appropriate

Standard Plans far required junction structure data.

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Side inlets to be constructed should be shown solid in profile. The inlet data should

include the station, pipe size and the side of the conduit (N, S, E, 111 an which it is

located. Elevations should not be shown unless requested by the Project Engineer.

See appropriate Standard Plans for required inlet data.

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The data far pipe, box, and open channel should be placed below the conduit profile.

Letter the data in mixed case.

• Pipe data should include length, size and D-load. Show additional data asrequired.

• Box data should include size, type of structure, and section information.

• Open channel data should include size, type of structure and sectioninformation.

B-11 QUANTITY OF FLOW

Show the Q above the top border of the profile along the reach for which the Q es

applicable. Indicate design frequency when a frequency :other than the standard is

used.

8-12 GROSS SECTIONS

When cross sections are required, such as far open channel projects, draft them on a

separate cross section sheets}. They are taken looking upstream and should beplaced in sequence to read as if moving upstream. The first crass section is placed in

the lower-left-hand corner of the cross section sheet. The next cross section is placed

above it and the column is continued to the top of the sheet. The next column isstarted to the right of the first and at the bottom of the sheet with the cycle beingrepeated as many times as necessary. Plot cross sections above each other so that

the construction centerline maintains a straight vertical line for the column.

• Construction Centerline

Label the construction centerline with the centerline symbol {~) and the ward

construction above the top and bottom cross section of each column.

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• Right of Way (R/W)

Right of way lines should appear on the cross sections where applicable. Placethe text parallel to and outside of the RMi line.

• Station and Elevations

Letter station tee in upper case. Place the text centered below the structure.Place grid elevations on the right side of each cross section and centered onthe main horizontal grid lines.

• Dimensions and Description

Shaw structure dimensions on the cross section. If the wall height and width ofthe structure is the same for several cross sections, show the dimensions onlyon the lowest stationed cross section.

Show existing and proposed call outs an the cross section. If the call outs aregenerally typical for the sheet, the call out need only be shown once per sheet.

• Earthwork

On each cross section sheet, identify areas of compacted fill at least once.

B-13 TYPICAL GROSS SECTION

A typical cross section is normally shown an a plan/profile sheet when that reach ofthe project is not covered by the cross section sheets or if there are no crass section

-' ! sheets. All typical crass sections are taken looking upstream.

Place the typical cross section on the right side of the profile. Title the section CROSSSECTION. If a station is also used as an identifier, it should appear as a subtitle,centered below the title. Show the scale below the title. Pavemerrt thickness shall notbe shown on the typical cross sections.

• Elevations

Place grid elevations per Section 8-12.

• Utilities

Show existing utilities larger than 0.15m (6") dashed and at full size. When aufility is Q.15m (6") ar less, use a heavy solid line (Leroy pen 2} to represent the

16

utility. Abbreviations or single letters should be used to identify the differerrtutility lines. Dimension utilities when applicable.

• Right of Way (R/W)

Place R/V11 line per Section B-12.

B-14 STANDARD STRUCTURAL DETAILS STEEL SCHEDULE}

Use standard structural detail sheets showing typical section, table dimensioning,elevations, and reinforcemerYt when applicable. These standard sheets are listed inAppendix A, Table A3-1.

B-15 DETAILS AND SECTIONS

An enlarged detail of the channel, storm drain, or debris basin shall be of such scalethat "layout" details and car~trolling dimensions can be shown legibly. Sectional views,public utilities and obstructions shall be indicated an this plan and adequatelyreferenced to the sheets showing the details for construction. The details andsections should be distributed uniformly in consecutive order throughout the plans.

Sectional views shall be drawn to show completed composition of the structure for thereach where the section is taken. The longitudinal sections should be drawn asthough the observer were in the center of the channel looking at the bank (upstreamto the right).

I,_~,K17

sEc-rioN cHIGHWAY DRAWINGS

C-1 INTRODUCTION

Highway drawings contain information from which contractors prepare bids, surveyorsstake construction, contractors build projects and engineer's inspect the contractorswork. These plans become permanent records for future reference.

C-2 GENERAL

Drafting highway facilities shall conform to the instructions and standards establishedin Section A of this manual. Section C includes additional instructions specifically forhighway facilities. Sample highway plans are shown in Appendix C.

C-3 SHEET LAYOUT

Project limits shall read from north to south or west to east.

Sheets shall be numbered sa sheets read from the right on the preceding page to they left an the next page.

The north arrow shall point up or to the right or left. Right or left north arroworientation is determined by roadway stationing (should increase from left to right),existing plans (maintain existing plan orientation) and adjacent projects (north arroworientation between adjacent praject~ should be maintained}.

Plan sheets should be numbered in the following sequence: title, typical crass section,roadway plan and profile, irrtersection details, drainage plan and profile, drainagedetails, and structural details.

Roadway plans shall be drawn at a 1:500 {1" = 40'} scale; however, a 1:200 (1" = 20'}scale should be considered when additional drawing space is required far clar'~ty.

Do not show mare than 300m (1000ft) or 15Qm (500ft) of roadway, respectively, on a500m (40ft}-scale or 200m {20ft)-scale plan and profile sheet.

Sheet layout shall provide adequate drawing space at the binning and end of theproject for pavement transitions. Da not terminate a sheet within an intersection arrailroad crossing.

~~~:~~ --iF:3

C-4 TOPOGRAPHY

Show all topography within road right of way and within the limits of the project. Shawall pertinent topography outside of right of way.

Indicate the type of existing pavement on plan. Existing asphalt covered concretepavement should be labeled "EX AC (3N CONC PVMT" even if it is to be removed.Show the outline of existing curb ramps and driveways as dashed lines in plan view.

G5 REFERENCE DATA

When an existing curb return is to remain, indicate curb radii an plan.

Show the direction of drainage flow with arrows and the rate of grade to 0.1% at allcurb and gutter joins.

Show existing centerline curve data on plan.

Indicate even roadway stations along the centerline with a perpendicular tick mark.

Indicate stations of intersections and changes in alignmerrt with a 2mm (0.075")diameter circle on the centerline.

At intersections, show the station of the street being designed above the leader andthe cross street below the leader.

C-7 EXISTING PROFILES

For reconstruction projects, plat centerline, and right and left right of way line profiles.

If the existing curb is to remain, plot the centerline and the edge of gutter profiles.

Indicate paved surfaces with a solid line and unpaved surfaces with a dashed line.

Show existing driveway profiles a{ong the right of way line with a heavier line.

When the pavement at centerline is to be saved, indicate the existing centerlineelevations every half station.

Show proposed profiles as solid lines.

Use 2mm (Q.075"} diameter circles to indicate grade breaks.

Indicate elevations at every half station, BC, EC, PRC, BCR, ECR, angle point andgrade break.

At curb and gutter joins, show existing top of curb, edge at gutter and flow lineelevations.

Show the extended top of curb profile, not actual profile, over driveways, curb ramps,etc.

Show street grades far tangents longer than 15 meters (50 feet).

G-9 DETAIL SHEETS

Detail sheets show additional construction infarmatian and are usually drawn at largerscales.

C•10 RECOMMENDED LINE WEIGHTS

See Appendix A, Table 5-2 for text height and line weight.

F-~i7

3

=~~-F._ F~ry

SECTION DBRIDGE STRUCTURES

~ •~~ •

The Department constructs new and refurbishes existing bridges. The bridgecanstructian drawings are used to show the builder where and haw to construct thestructures.

D-2 GENERAL

This space is reserved for future information.

F.TiI

SECTION EMECHANICAL

E-1 INTRODUCTION

The mechanical section of Design Division is involved in designing, modifying, and

engineering the replacement of equipment for dams, pumping stations, waterconservation facilities, and various building programs. The drafting required for thistype of work is almost always mechanical drawing layouts and details.

i~s~sT~i~~1~

This space is reserved far future information.

m

SECTION FRIGHT OF WAY &RIGHT OF WAY IDENTIFICATION MAPS

-•~ •

The term right of way (R1W), when used through out this manual, refers to all forms of

land rights allowing for the construction and/or maintenance of DPW facilities.

Drawings which indicate areas needed to be acquired with RNU codes and dimensions

are known as R/W identification maps. They will be used by others to prepare an

acquisition map from which the legal description will be written and the actual RIW

acquisition made.

F-2 GENERAL

Drafting RNV shall conform to the instructions and standards established in Section A

of this manual. Section F includes additional instructions specifically for RIW and R/W

identification maps.

_ All construction drawings must show R/W. Use preliminary study maps, when

available from Mapping &Property Managemerrt Division, as the basis for R/W. If

they are not available, R1W may be drawn based upon Los Angeles County Assessor

Office maps.

There are twa methods of presenting R/W identification maps. Method A is to present

the R/W iderrtification information on the construction plans. Method B is to draft the

R/W information an plan sheets, separate from the construction plans. When the

required RM/ is minimal and easy to define, use method A. Otheryvise, use method B.

Bath methods require a DPW standard RNU legend on each sheet containing R/W

modifications. The R/W legend will contain only the types of RNV to be acquired an

that sheet. Use symbols, circled upper case letters with arrows, to identify the types

and areas of R/W to be acquired. The mast common RJW types are shown in Table

F2-1.

See "Guidelines for Right of Way Mapping" available in Mapping &Properly

Management Division for a complete list of R/W types. The revision block shall be

filled in and dated only an those sheets with changes made after the drawings have

been fully approved.

F-3 R/W ON CONSTRUCTION DRAWINGS

Far both methods, existing RNV lines not modified by the proposed changes will be..~,

23

shown as solid lines with the appropriate line thicknesses. Existing R/W lines modified

by the proposed changes will be shown as dashed lines with the appropriate line

thicknesses. Proposed R/1N lines will be shown as solid lines with the appropriate line

thicknesses. Identify the ownership and width of all R/W shown for public agencies,

railroads and utilities.

When using Method A, show, dimension and identify all forms of R/W an the

construction drawings. When using Method B, show all forms of R/W an the

construction drawings, except permits to enter and construct. Dimensions and

iderrtifications will be shown on the separate R/W Identification Map. See Appendix F

for samples of RMI on construction drawings.

F-4 R/W IDENTIFIGATION MAPS

In addition to section F-3, drawings used as RNV identification maps must adequately

dimension the existing and proposed R/W. Show sufficient information to clearly

identify the size and location of the RMl to be acquired. Stationing and/or distance to

property lines shall be used as references.

Draft RNV on standard Department plan sheets (sheet number DPW.XJCXXX}. Na title

_ sheet is necessary. Shaw the horizontal controls and stationing used on the

construction drawings. Show the curve data, angle poirrts and stationing of the center

line on which the RMI is based. Show street and channel names. Use match lines to

divide the project into sections. Show the north arrow on each sheet. Use the same

scale as the construction drawings. Da not show topography or proposed

` ~ improvements. Sample R1W Iderrtification Maps are shown in Appendix F.

~:;.~;

m

TABLE F2-1RIGHT OF WAY CODES

R/W Tvae Code Cadd Layer Pen Size

Public Road Right of Way R 6 .6 mm (Leroy 2)

Flood Corrtrol Purposes F 6 .6 mm (Leroy 2)

Drainage Purposes D 6 .6 mm (Leroy 2)

Water Works W 6 .6 mm (Leroy 2)

Drainage and Slope DS 249 .6 mm (Leroy 2)

Ingress and Egress IE 249 .6 mm (Leroy 2)

Access Road A 249 .6 mm (Leroy 2)

Slope Purposes S 249 .6 mm (Leroy 2)

Temporary Construction Area T 249 .6 mm (Leroy 2)

Temporary Slope Purposes TS 249 .6 mm (Leroy 2)

Traffic Signal Purposes TC 249 .6 mm {Leroy 2}

Sewer Purposes SS 249 .6 mm (Leroy 2}

Utility U 249 .6 mm (Leroy 2}

Sight Distance V 249 .6 mm (Leroy 2}

Access Rights Denied NR 249 .6 mm (Leroy 2)

Bike Path B 249 .6 mm (Leroy 2}

Riding and Hiking RH 249 .6 mm (Leroy 2)

Inundation I 249 .6 mm (Leroy 2}

We~~ WL 249 .6 mm {Leroy 2}

Gaging Station GS 249 .6 mm (~eray 2}

Special Use Permit SP 247 .35 mm(Leray 2)

Permit to Enter and Construct P 247 .35 rnm(Leroy 2)

SECTION GLAGS OF BORINGS

G•1 INTRODUCTION

Materials Engineering Division is responsible for soil investigations for Departmentprojects. As part of this work, logs of borings drawings are prepared to presentsubsurface information for the construction of storm drains, debris basins, buildings,bridges and other Department facilities.

Drafting for logs of borings drawings shall conform to the instructions and standardsestablished in Section A of this manual. This section includes additional instructionsspecifically for logs of borings drawings. When trenches are used instead of borings,replace the term borings with trenches.

Logs of borings shall be drafted on standard Department plan sheets (form numberDPW.X;XX~;XX). Place the notes and symbol legend on the right side of the sheetnear the title black. Thy standard vertical scale is 1:50 (1 "=4'}, but another verticalscale may be used depending an the specific situation.

do not use any freehand lettering on logs of borings sheets. Letter the boring, notesand symbols legend titles using a 0.9 mm (.035 in) line thickness and 5 mm (.200")teat height. Letter the chart column titles using a .30 mm (.013 in) line thickness and2.5 mm (.100") text height. Letter the remaining tent, both chart and notes text, usinga .35 mm (.017 in) line thickness and 3 mm (.125") text height. Draw chart using a.50 mm (.021 in} line thickness and pattern hatching using a .30 mm (.013 in) line

~~ thickness. Sample Logs of Borings sheets are shown in Appendix G.

G-3 LOGS OF BORINGS

Space the lags of borings uniformly in numerical order from left to right, starting in theupper {eft corner. Use appropriate pattern hatching far the sail group represerrtationsas shown on the Unified Soil Classification System Soil Legend chart, Appendix G,Table G3-1. Use commercially available tapes with correct pattern hatching, whenthey exist, for the soil group representations when manually drafting the lags ofborings sheets. In case of dual symbols, use the hatching far the finer grained soil.Use the correct symbols to indicate "depth to conduit subgrade" and "depth to groundwater at time of drilling" on the lags of borings chart, when required. An example of alog of boring with pattern hatching is shown in Figure G3-2. An example symbolslegend is shown in Figure G3-3.

=:=.s

F3=

PEN SIZE .6 mm HOT 2.6 mm PEN 312E .36 mm HOT 2.6 mm

PR T ORIXG N0. -I~EC BSTATION . LOGGEO BY= A.E.N.OFFSET 3 m Ni0 -EIEYAT10N 11.2 mDATE DRt{,~ED oeioe~es _ PEN SIZE .3 mm

z ~ pry Moia~u.a ~ Pcssieq SPT'.~E aa, Soil Goaei(atotion. Dtacrrpt~on Unii Wt. Conant Ho"" ~ KN/m 3 X Ho. No.u~ 4 ZOO

~ - '.~mm o or~r~QS mm OAF C tA~_,-CL, SILTY CLAY~ _moi t, soft, Drone

X4.58 20.5 96.9 75.32 -

PEN SIZE .35 mm HGT 2.b mma - pEN SPZ .35

~ _

moist. daaa~, Drorn ~ 17-~4 6.3 96.4 4T.35 -

o s.s m, c~er conraot a.ueoaae

6 13.06 6.4 9fi.8 I9.2

7 -

96.i 41.58

9 15.96 BO.d 97.8 6LtN., SANDY SILT8r y. li~m, brown

10

98.7 T0.2CL, SILTY CLAY~~ vel. /irm, brorn

~Z 13.73 32.8

~3

X6.45 19.8 98.3 14.4SM, SIITY SANDf4 -wt. Otn~~. pror ~i

1517.66 11.4

16 -

15.T9 17.9 98.8 27.7

mm HQT 2.b mm

Eye o~ eo.~~q o ~6.s ~~ E'EN SIZE .35 mm HGT 2.5 mmGroundroter O 13.4 mSevers Covina from 13.4-l6.5 mNo 8odreck encountered

Figure G3-2

PEN SIZE .6 mm

r--~---.~►..

;,

sY~nBa~sPEN SIZE .95 enm HGT 2.b rrtm

Depth to groundaoter

Depth to conduit subgrode

Figure G3-3

Include soil classification, type of exploration equipment used and references toproject drawings in the logs of borings notes. Example notes are shown in FigureG41.

1. BORING LOCATIONS AND QEYA'iIONS ARE REFERENCED FRtNwIPRELIMINARY DEPARTIMIENT DRAIMNGS~ UNNUMBERED AND UNDATED.

2. GROUP SYMBOLS AND 501 DESCRIPTIQNS ARE BASED ON THEUNIFlED SOIL CLASSIFICATION SYSTEM, {STANDARD PLAN3093-0}. LABORATORY CLASSIFlCATIt~tJ CRITERIA WERE USED.UNLESS OTHERIMSE INDICATED.

3. BORINGS WERE dRIUED 1MTH A CA~WELD 15QA ROTARYBUCKET RIG USING A 450 mm DIAMETER BUCKET.

4. UNLESS OTHERWISE INDICATED, BORINGS WERE TERMINATED ATTHE UST INDICATED DEPTH BECAUSE FURTHER INFORMATIONWAS NOT NEEDED.

G-5 TITLE AND SIGNATURE BLOCKS

LOGS OF BQRINGS will be the drawing title far a logs of borings drawing with two armore borings. Projects with only ane boring will use the title L4G OF BORING. Logsof borings drawings are usually to be included in a set of project drawings and shouldbe numbered as part of the set. The drawing number and sheet number should beobtained from the project engineer. Fill in title blocks per Section A. When a singlelog of boring is placed on a differerrt type of sheet, place an Engineers seal and

~ signature block below the baring chart.

The project sail engineer signs the approved logs of borings drawing.

_:

SECTION HSANITARY SEWER

H-1 INTRODUCTION

Courrty Improvement, Accumulative Capital Outlay Project, Cash Contract, Private

Contract, and Sewer Reconstruction plans show the builder where and how to build

sewer facilities. The different names denote the source of funding for these projects.

H-2 GENERAL

This space is reserved far future information.

m

SECTIONCHANGE OF PLAN AND AS BUILT DRAWINGS

•~~ •

A "Change of Plan" is a modification of the final project design that occurs after theproject contract has been awarded but prior to or during construction.

An "As Built Drawing" is a set of original contract drawings that have been revised toreflect how the job was actually constructed.

-2 GENERAL

The drafting of the "Change of Plan" shall be made by Design Division during the "AsBuilt" change. The "Change of Plan" should be Hated in the "Revision Block" of theaffected sheet. A triangle, containing a number of order should be used as thesymbol.

If the changes are so extensive, a copy is made of the original drawing. The copymairrtains the old sheet number. The original takes the next consecutive sheetnumber and the changes are made on the original sheet. On the title sheet, under theIndex to Project drawings, the new sheet number shall be added.

..~ ~

Revisions are transferred from Construction Division's "As Built" prints to the originalcontract drawings. Check the project for proposals. If a proposal was awarded, allother proposals should be crossed out on the originals. Erasing is not permitted;therefore, all changes shall be lined out.

Each revision shall be marked with the "As Built" symbol, a blackened square, andshall be so noted in the "Revision Black". In the revision black enter the symbol, thedate the sheet was completed, and the words "Field modifications".

On all sheets, the words "As Built Drawings" shall be placed, using 5 mm (.175 in} textheight with .6 mm (.026 in} line thickness, in the lower right hand corner below the titleblock.

Check all projects for joirrt financing. If the project has been jointly financed, the limitsof financing should be indicated on the first sheet of the originals. An example of an"As Built" drawing sheet is shown in Appendix I.

=r`3 y;

pia

TABLE 3-1

PREPRINTED ARDD ELECTRONIC SHEETS

Form Number Name and Description Available Formats

' Cadd file names)

GENERALDPW.XXXXX Title Sheet

form.dd.tiUesheet CV, DXF, DWG, DGN

DPW.XXXXX Fuil Plan Sheetform.dd.piansheet CV, DXF, DWG, DGN

DPW.XXXXX PIanlProfile Sheetform.dd.planprofilesheet CV, DXF, DWG, DGN

DPW.XXXXX Fuil Profile Sheet~- form.dd.profilesheet CV, DXF, DWG, DGN

DPW.XXXXX Full Section Sheetform.dd.secctionsheet GV, DXF, DWG, DGN

STRUCTURALDPW.XXXXX Single Reinforced Concrete Box Structural Sheet for drainage Projects

form.dd.singleboxsheet CV, DXF, DWG, OGN

DPW.XXXXX Double Reinforced Concrete Box Structural Sheet for Drainage Projectsform.dd.daublebaxsheet CV, DXF, DWG, DGN

DPW.XXXXX Reinforced Concrete Channel Structural Sheet for Drainage Projectsform.dd.channelsheet CV, DXF, DWG, DGN

DPW.XXXXX Outlet Structural Sheet for Drainage Projectsform.dd.outletsheet CV, DXF, DWG, DGN

CALTRANSDPW.XXXXX PIaNProfile Sheet for Cattrans Projects

form.ct. planprofilesheetlDPW.XXXXX Full Plan Sheet for Cattrans Projects

form.ct.plansheetlDPW.XXXXX Full Plan Sheet for Cattrans Projects

form.ct.plansheet2DPW.XXXXX Full Plan Sheet for Cattrans Projects

form.ct.planst~eet3DPW.XXXXX Plan Sheet for Caltrans Traffic&L.ighting Projects

form.tnl.caltransbaseDPW.XXXXX Full Profile Sheet for Caltrans Projects

form.d.profilesheeti- DPW.XXXXX Full Section Sheet for Caltrans Projects

fom~. ct. secfiionsheetDPW.XXXXX Tide Sheet for Caltrans Projects

form.ct.tiUesheetlDPW.XXXXX Trtle Sheet for Catfrans Projects

forrn.ct.tiUesheet2DPW.XXXXX Standard Plans List Sheet for Caltrans Projects

form.ct.stdplanlistsheetDPW.XXXXX Log of Boring Sheet for Caltrans Projects

farm.ct.logboringsheet

DPW.XXXXX Foundation Sheet for Caltrans Prajedsform.ct.foundationsheet

DPW.XXXXX Tide Sheet far Sewer ProjectfoRn.sw.titlesheet

DPW.XXXXX Tide sheet for CI Sewer Projectsform.sw.atitiesheet

DPW.XXXXX Tide Sheet for CC Sewer Projectsform.sw.cctitlesheet

DPW.XXXXX Pian/Profile Sheet for Sewer Projectsform.sw.planprofilesheet

DPW.XXXXX Pian/Profile Sheet for CI Sewer Projectsform.sw.ciplanprofilesheet

WATERDPW.XXXXX Tide Sheet for Water Line Projects

form.wt.titlesheetDPW.XXXXX PIanJProfile Sheet for Water Line Projects

€:' form.wrt.planprofilesheet

TITLEDPW.XXXXX Tide Sheet for Debris Basin Projects

dbb.plansheetDPW.XXXXX Title Sheet for Traffic&Lighting Projects

form.fil.titlebase

PLANDPW.XXXXX GD Striping Plan Sheet for Traffic&Lighting Projects

form.tnl.gdbaseDPW.XXXXX GS Striping Plan Sheet for Traffic&LigMing Projects

farm.tnl.gsbaseDPW.XXXXX Plan Sheet for Street Lighting Projects

form.tnl.lgtbaseDPW.XXXXX Plan Sheet for Traffic Survey Projects

form.tnl.speedzoneOPW.XXXXX Plan Sheet for Traffic Signal Projects

form.fil.tsbaseDPW.XXXXX Sheet for Right of Way Plans

form.dp.new92.plan-locationDPW.XXXXX Sheet for Right of Way Plans

form.dp.new92.planDPW.XXXXX Sheet for County Airport Site Plans for Aviation Division

form.aviabaseDPW.XXXXX Plan Sheet for LA C'rty Projects

form.dd.laatyplansheet

MAPSDPW.XXXXX Sheet for Preliminary Maps

form.dp.new92.preliminaryDPW.XXXXX Mapping Sheet for Preliminary and Fnal Float Control Projects

form.dp.new92.fcdbaseDPW.XXXXX Sheet for "Paid Rom! Job" and "Waterworks" Maps

form.dp.new92.condemn

DPW.XXXXX Sheet for Gra#is Road Mapsform.dp. new92. rightofway

DPW.XXXXX Sheet for Certification Mapsform.dp. new92.cert-locac~tion

DPW.XXXXX Sheet for Pay Certification Mapsform.dp.new92.cert

DPW.XXXXX Sheet for Gratis Certfication Mapsform.dp.new92.gratis-cert

DPW.XXXXX Sheet for 100 Scale House Number Maps in Zone 7 State Plane Caord Sys

form.7baseDPW.XXXXX Sheet for 4~ Scale Index Maps in Zone 7 State Plane Coordinate System

foRn.imbaseDPW.XXXXX Sheet far 400 Scale Precinct Maps for Register-Recorder/County Clerk

form.pctbaseDPW.XXXXX Sheet for 5~ Scale House Number Maps in Zone 7 State Plane Coord Sys

form.hrbaseDPW.XXXXX Sheet for Courrty Surveyors B Series Maps

form.csbbaseQPW.XXXXX Sheet for 400 Scale Tapp Maps in Zone 7 State Plane Coordinate System

form.topobaseDPW.XXXXX Sheet for 50 Scale Substructure Maps

form.ssbase

MISCELLANEOUSDPW.XXXXX 8.5"x14" Sheet for Right of Way Search Information

fomt.dp.new92_engsearchDPW.XXXXX Sketch Sheet to Accompany Right of Way Calculations in "Pouch Folder"

form.dp.new92.calcbookDPW.XXXXX Sketch Sheet to Accompany Right of Way Calculations in WW Calc~aaks

form.dp.new92.fcdcalcbook

DPW.XXXXX 11 "x17" Sheet for Right of Way Plansform.tnl.rwbase

DPW.XXXXX 8.5"x11" Sheet with Courriy Tide Blockform.dd.8x11 sheet

DPW.~CXXX 11 "x17" Sheet with Courrty Title Blodcform.dd.11 xl7sheet

DPW.XXXXX 8.5"x11" Sheet for Traffic Survey Plansform.tnl.trafficsurvey

~`.

L ~ 1

~Abbr~viations are from the Standard Specifications for Public Warks Constructian, 1994 Edition.

abandonapproximateabutmentas shownacrylonitrile butadiene styreneàsbestos cement pipe*adapterasphaltaggregateasphalt-mastic coatingahead

bade of walkblack, blockback of wall'bolt

bookbarbed wire fencebottom of wa11beginBoulevardbeginning of curb return*boundarybeginning of curve*

calculatedconduitCalifemia bearing ratio*connectionCalif Dept of Transportation`construct, construcfioncanyoncast ironcoordinatecast iron pipe¢coppercast-in place pipe*copper-coppercatch basin*corporationcaulkingcorporation stop (thread)cement

abanapproxabutASABSACPadptrasphaggAMCah

.,

:.

.-.

:.

calccoedCBRConnCaftransConst~mCICaordCIPCOPCIPPCOP-COPGBCorpcalkCScem

Aasphalt concrete* ACair &vacuum release valve AVasphalt concrete paving AC Pavaitemate Altasphalt concrete wearing surface ACWSAmerican Standard Amer Stdassembly AssyAmerican wire gage (nonferrous wire)` AWGavenue Avampere Aaverage avg

Bbreaker Blvbeginning of Transition BTbronze brzbeginning of vertical curve* BVCbuilding bldgbell-bell-bell BBBburied cable bur cabell-bell-flange BBFbell-flange BFbell-spigot BSbench mark° BMboth ways BWboth faces BF

Ccorrugated corncement mortar-coated` CMCcorrugated aluminum p'~pet CAPcement mortar-lined* CMLcornugated metal pipe CMPcement treated base* CTBcorrugated steel pipe* CSPcerrter line, class CLcounty Cocenter to cerrter c-ccreek Ckchain chcross section x-sectchain link fence"` CLFcrushed aggregate base* CABchamfer dramcrushed miscellaneous base` CMBchannel chap

cubic feet per second CF5 clearance, clear circheck valve` CV coal-tar coating CTCcubic meters per second cros curb face*, cubic feet CF

circle cir coal-tar loading CTL

cubic yard CY curb' Cbclamp ctmp column Coi

culvert Cuiv concrete Conc

} cieanout (sewer)* COcurb and gutter* C&G

d4 D-load D detail det

double DBL drive Drdead end DE diameter Dia

double pole double throw DPDT driveway approach Dwy Appr

dead load* DL diaphram DIAPHR

double strap (steel} DS driveway Dwydead man DM direct cuRerrt DCdouglas fir* DF drop manhole DMH

debris basin, double strap (bronze) DB district Distdown stream D/S ducf Dudecibels* dB division Divdrain tile* DT ductile iron pipe DIP

departmerrt Dept- drawing Dwg

each eaE

energy grade line* EGLembankmerrt Embk edge of gutter* EGeach face* EF engineer, engineering' Engremulsion treated base` ETB edge of pavement* EPeasemerrt Esmt excavation Excend of curb retum~ ECR electric, electrical Eleceast E electric metallic tubing EMT

end of curve* EC existing Exeast of E/O electrol'~er lighting conduit* EI.0end of transition ET elevation* EIeasterly E'ly expansion joint E~ Jtend of vertical curve* EVCeccentric ECC

FFahrenheit` F feet ftflange Flg flow line* FLfabricate Fab female Fflange-flange-flange FFF fluid-tits FTface of wall* FW fence Fnflexile flex foot-pound ft-ibfederal aid secondary FAS field book, flange bell FBfloat valve FV footing ftgfederal aid urban FAU finished grade' FGflood control, full circle FC fourxlation Fdnfederal speafication Fed Spec frame and cover' F&Cfloor drain` FD finished surface*, flange-spigot FS

freeway Fwy fire service meter FMsfire hydrarrt' FH furnish and install* Frifront of walk f wk

Ggalvanized iron pipe* GIP ground gndgrade change GC gas meter° GMgalvanized steel pipe* GSP gutter gutgrade Gr gasoline gasogalvanized Galy guy pole* GPgrating Grtg gauge Gagas Line G

Hhead HD house hsehinge hng high pressure HP

`' headwall Hdwl house connecctian* HCE horizontal Hor high pressure gasx HPG

heavy hvy Housing and Urban Dev HUDF horsepower Hp high pressure saiium (Light)` HPS~' height, high H or Hgt hydraulic Hyd

hose bib* HB highway Hwyhertz H hydraulic grade line' HGL

1-Beam I inside diameter* IDinvert' Inv irrigation stand pipe irr SPinches I N inspecfion Inspiron pipe' IP irrigation valve irr Vindicator ind intersection intirrigation pipe irr P including irtcl

Jjoint Jt junction structure' JSjunction chamber* JC junction box JBjunction Jct

kilowatt ~i'~TJK

laboratorylineal feetlamp hole*liquid tightlamp post`live loadslarge end bell, level baolclocal depression*laterallong

machine each end

LLab lead and tack L&TLF long sweep LS~H left ftLiq Tite longitudinal LongLP length` LLL lime treated base LTBLB Las Angeles LALD lime treated soil* STSLat low pressure salium (light}` LPS

~9

MMEE mercury vapor light* MVL

machine end ME map boaEc MBmilitary specification Mil Spec marfc Mk

maintenance Maint monolithic Mono

minimum min material Mai

male M monument Monmiscellaneous Misc maximum Max

manhole frame and cover MNF&C multiple Muff

E modfied Mod measure Meas

manhole* MH Multiple Tile Duct MTD

modular openings MO thousand circular mils MCM

Nnorth N northeast NEnorthwest NW number no

north of N/O northerly N'ly

not in contract NIC

Oobsolete Obs on center ocoriginal Orig outer edge* OE

oil Line O opposite ~pomamerrtal light conduit ~~C outside diameter` OD

ornamental light standard OLS optional opt

Pparkway Pkwy point of curvature` PCpoirrt on curve* POC private drain PD

pavement Pvmt point of irrtersection* PIpipe and wire revetment P&W private right-of-way Pvt RMI

polyethylene' PE poirrt of reverse vertical curve` PRVCplace, plate PI processed miscellaneous base" PMB

polyvinyl chloride` PVG point of reverse curvet PFiCpoirrt pt property line* PLpounds per cubic foot PCF pairrt of tangerrt* POT

6 _ poirrt of compound curve, portiand cemerrt proposer! Prop

concrete' PCC point of tangency* PT

power Line P pull box* PBpoirrt of compound vertical curve* PGVC pounds per square foot psf

power pole PP pounds per ~uare inch psi

Qquadrangle, quadrarrt* Quad rate of flow in comic feet per second* Q

Rradius* R recycled asphalt concrete* RACreinforced concrete pipe` RCP right rtrailroad right of way RR RNV recycling agerrt* RAreinforced or reinfarcemerrt Reir~f right-of-way* RIW

` railroad` RR reference Refremote cormol valve` RCV road Rdrailway ry roadway rdwyreservoir Res reinforced concrete* RCreclaimed asphalt pavemerrt` RAP rode and oil` R&Dretaining wall Ret wall reinforced concrete box* RCB

irrtemafional system of units (metric)*spillway Spwysanitary sewer° SSsquare feet Sq Ftsanitary sewer manhole SSMHsquare feet SFsection Sectsquare yard SYselect material base SMBsewer manhole SMHstandard Stdsheet Shstate highway St Hwysidewalk* SWstation Stasingle the duct STDsteel cylinder concrete pipe SCGPslope or South S

SSI stirrup

south ofstorm drain manholesoutheaststorm drain*southerlystraightsouthweststraight gradespecial catch basinstreetspecial manholeshructural/structurespecial structuresurveyspecficationssymmetricalspike and tin

tangerrt Tantraffic corrtrol box TCBtangerrt distance Ttraffic signal conduitY TSCtelephone Teltraffic signal or transifion structure* TStelephone manhole Tel MHtraffic signal TSitelephone pole TPtraffic signal standard* TSStemporary temptraffic signal conduit TSiCterminal manhole TLMH

underground service alert USAup stream U!S

valve box` VBvertical Vertvitrified clay pipe* VCP

walk Wkwelded wire fabric WWFwater line, wide Wwest of W/Owater meter" WMwesterly W'lywater surface WSwith w!

Ttransitionthicktransition structuretop of curt*transversetop of railtrap manholetop of wall*trapezoidaltopographytypicaltract

Uur~cnawn

Vvaries, variablevolumevertical curve

Wwater tankwithoutwater valvewood fenceweakened plane joint`woven wire fenceweightwrought iron"

StirS/OSDMNSESDS'lyStrSWStr GrSp CBStSp MHStrutSp StrutSurySpecsymS&T

TransThTSTCTransvTRTMH

TrapTopoTypTr

VarVolVC

WTw/oVV~/Wd FnWPJWW FnwtWI

cross connection*

yard

XX-Conn crass Section'

Y

XSEC

Abbreviations are from the Standard Spec'rfications for Public Works Construction, 1994 Edition.

'~ `

Line Thic4mess Description0.30 mm Miscellaneous topography labeling

0.50 mm Match line and leader textQ.50 mm Construction symbol number0.30 mm Construction tent0.30 rnm Bench marks0.30 mm Dimension text0.30 mm Existing contour text0.30 mm Proposed corrtour text0.30 mm Miscellaneous substructure labeling0.30 mm General notes, list of standard drawings0.30 mm PLAN-stationing drainage structures0.30 mm PLAN-highway stations and elevations0.35 mm "Q" values on drainage profiles0.50 mm PROFILE-sEationing drainage stnactures, elev &utilities

0.50 mm PROFILE-proposed highway stations and elevations

0.50 mm Flight-af-way text0.90 mm Side street name0.90 mm Main street name0.60 mm PLAN-titles for details and cross sections0.50 rnm PRC~FIL.E-titles for details and cxoss secctions

0.60 mm Reference elevations

1.~ mm City name1.Oa mm .County name

Text Height2.5 mm {.100")

3 mm (.125'3 mm (.y25"}3 mm (.125'3 mm (.125"}3 mm {.125'3 mm {.125'3 mm (.125'3 mm (.125"}3 mm (.125'3 mm (.125'3 mm (.125'3 mm (.125"}3 mm (.125'3 mm (.125'

5 mm (.200"}5 rnm (_200"}5 mm (.200'5 mm (.200'5 mm (.200'5 mm (.200'

7 mm (28Q'~7 mm (280"}

Toble Q6-iLINE FONTING AND THICKNESS

PENI LLUSTRATION SIZE DESCRIPTION

(mm)

MAPPING

1 state boundary Tine

_~. ~ se ~ county boundary line

~. ~ ..rte ( city boundary line

— .30 existing centerlines

------ .35 lot/property/section lines

------------ .35 cut lines

._______________________ ,35 R/W easements

—•—•—•—•—•— .35 tie lines

xoxa uoxo xQxo concrete

3 ~ ~ a ~ ~ .30 expressways to be opened

,3p expressways to be widened

,3p parkwoy to be widened

.30 parkway to be opened

.3p secondory highway to be widened

ma ~ ~ ~ .3Q secondary highway to be opened

.3p major highway to be widened

.30 freeway

s ~ ~ ~ ~~ .30 major highwoy to be opened

.30 regional arterial to be widened

.30 regional arterial to be opened

TOPOGRAPHY

-------------- .30 existing condition

/j~jj/~j~~jjj .30 building

in i„i un nii aii . 3 0 A C d i t c h

" ~ .30 AC wolk

—x x x—x x— .3p borbed wire fence

.30 wood/wood roil fence A

~=a=n=o~= .3p wood/wood rail fence B

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.30 rubble/stone wall

- - .30 concrete wail

.3Q block/brick wall

.30 caltrans fence

— — .3p barricade

.30 railroad

.3p guardrai l (proposed)

T7f ti'~~'a"'~Tt"tT •30 gu4rdrai l (existing)

.30 pipe and wire revetment

.3p double pipe and wire revetment

r T .- r r .3p rail and timber revetment

.30 double roil and timber revetment

—~,— —~~— --o— --o— —o— — . 3 p e x chain I i n k f e n c e

o--o r_* o---a .3dE

prop chain l ink fence

• • • • • • • • • • ~ • • • ~ • • • - .25 intermediate contour inside contact line

--------------- .25 index contour inside contact line

U TIL.I TIES

------------------- .25 shared trench

--------- .25 water line

s - - - .25 gas line

---------- .25 sewer l ine

---------- .25 ornamental lights

— — - - — — - - — .25 telephone lines

— -- - - .25 oil lines

— --- — - - — .25 gasoline lies= _ _ = =

.25 cable tv

------------- .25 power lines

TABLE A7-1

PATTERN HATCHING AND THICKNESS

CAST IRON(DD.PHA.IRON)

STEEL(DD.PHA.STEEL)

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BRONZE.BRASS.COPPERtDD.PHA,OH)

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No. 3872 -Usti

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GENERAL PLAN

NOT TO SCALE

ANGe~ES

IND

JEC

_'H. NO

DESCRiPT10N

o TITLE SHEET

2

GENERAL NOTES. CONNECTOR PIPE DEtA1L AND STREET t,IGNTIHG DETAIL

3

PLAN AND PROFILE - STA. 1

03.75 TO !.60.293

4

THATCHEfl AVE. LATERAL. PLAN QND PROFILE - STA. Oe00 TO 4 41

5

REtROFITTiNG F~APGATES AND DETAILS

SINGLE RC BO%, STflUCTURAL $CNEOULE. NOTES AND DETAILS

7

PUMP STATION -ARCHITECTURAL. PLANS. ELEVATIONS AND DEiA~~S

8

PUMP STATION -STRUCTURAL, REINFORCING PLANS AND SECTIONS

9

PU1AP STATION -MECHANICAL. PLANS. SECTIONS AND SCHEDULES

10

PUMA STATIQN -ELEC iRICQL. PLANS SECTIONS AND OIAGRAFAS

~i BOGS Of BORING

PEN SIZE .35 mm, HGT 3 mm~

PEN SIZE 0.6 mm, HGT 5 mm

UTILITIES

4'ATER.._....._ ........................DEPARTMENT

OF WATER QNp POWER

GAS ............._._......... _........... S

OUTHERN CALIFORNIA GA$ COMPANY

7ELEPHOt+E. _ ..............._........GTE

SANIT4RY SEwER...._ .............UTY

OF LOS ANGELES

POWER....._....._ ......................DEPAfiTMENT

OF WATER ANO ROWER

REFERENCES

PROJECT N0. 3872. UNIT I - DwG. N0. 470-38 T2-03

FROJECi N0. 3812. UNIT i, AUTOMATIC F~APGATES -DWG. H0. 470-3872-08

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PvE. _ ._

t

\a G`c,

ti~

/ ~

VIOIA

PL. ~

ELFpc~~'

~/Pump Slolion—_.~,

~

P

0,~~

~ //~V P,~F.. pS

%~~~—

xis

p

q O~pO 9,~~

~,~~Fa~~~~ ,~~

~ Q.~%

~.

,\ ~~

~P

NOT

t

IY THE RESURFACING PLAN SH6WN A80VE IS

SCHEMATIC. PAVEMENT THICKNESS

RESPONS BlE FOR 0 M

I GE TO PAVEMENT OUTS OE THEE

1IF11T5 OF EXCAVATION.

PEN SIZE ..3`~ mm, NGT 3 mm

i ~

Eo

INDEX TO STANDARD DRAWINGS

~--co~~n Oasin r--Exis~inq grode

PEN SIZE .35 mm, HGT 3 mm

PEN SIZE 0.6 mm. HGT 5 mm

ENERA~ NOTES

(~S53

1. NUAffi E

RS IN C

IRCLES INDICATE

ITEMS UNDER WHItH PAYI.IENT

WIC(. BE MADE.

2.

NUMBERS AND LETTERS IN B

RACKETS. SUCH A$ (3] OR [A-3].IDENTIFY

STRUCTURES FOR CONTRACT ADMINISTRATION PURPOSES.

3 ELEvaTi0N5 SHOwN aRE IN m

~TERS ABOVE THE U.S.G 5. M

fnN SEa IEvEL D4TUM.

BaSED Oh L d. CiTr 1

980 aDJUStMENT.

4.

STATIONS SHOWN ON THE DRAWINGS ARE ALONG CENTER LINE O

F CONDUIT OR ON

4 LINE NORA1Al TO CENTER LINE O

F CONDUIT.

5.

STATION$ AND INVERT ELEVATIONS OF PIPE INLETS SHOWN ON THE PROFILES

aRE AT THE INS~OE F

ACE of 7HE CONDUIT. UNLESS OTHERWISE SHowN.

6.

OLL PIPE IN O

PEN tRENCM SHALL BE BEDDED ACCORDING TO STANDARD PLAN

x0. 3060-0. CaSE 3. EXCEPT BEII AND SPIGOT PIPE WHICH SHALL BE CaSE 2

BEDDING. U

NLESS OTHERWISE SHOWN. 'W VALUES $HALL BE AS SPECIE OED

ON S

TANDARD PLAN N0. 3

080-I FOR CASE 3 BEDDING, N

OTES 3(cl. 3161

allo 3tc~.

iF Tr+E '

w' va~uE AT THE TOP OF THE PIPE IS E

XCEEDED. THE

BEDDING SHALL BE 1AODIFIEO. A

ND/OR PIPE OF ADDI?ZONAL STRENGTH SHAH BE

PflOVIDED.

THE PROPOSED 1AODIfICATION S

HA~~ BE APPROVED BY THE DEPARTMENT.

7.

CONCRETE BACKfRL SHALL 8E PROY~DED AROUND PIPE 5

25 mm IN D

IAMETER

OR LE55 WHERE THE COVER IS E

OUA~ To OR LESS THaN 0.61, a

R0UN0 PIPE

GREATER THAN 525 mm IN D~Al.~ T

ER BUT LES$ THAN 1000 mm WHERE THE

tOvER IS L

E55 THAN 0.38. ANp FOR PIPE 1000 mm OR GREATER WHERE

THE COYER IS L

ESS THAN 0.305. THE CONCRETE BACKFIII SNA~~ BE AS

SPECIFIED O

N STO.NOARO PLAN N0. 3

080-0, NOTE 3.

8.

FOR LOCAL DEPRESSIONS. APWA-AGL STANDARD PLAN N0. 313-0, C

ASE E SHALL BE

USED.

N SHALL EQUAL 0.025 FOR ALL CASES. UNLESS OTHERWISE NOTED

ON THE PROJECT DRAWINGS.

9.

CURB FACE SHALL BE 0.203 aT THE ENDS OF ~OCn~ DEPRESSIONS WHERE

THERE IS

NO ExISTING CURB.

10.. LOCATIONS SHAWN ON THE PLANS FOR EXISTING SANITARY SEWER HOUSE

CONNECTION$ ARE APPRO%IMATE ONLY.

I i. SANITARY SEWER HOUSE CONNECTION RECONSTRUCTION AND RECONNECTION SNAIL

BE IN

ACCORDANCE WITH CITY OF LOS ANGELES STANDARD PLAN N0. S

-ill-0,

UNLESS OTHERWISE SHOWN.

i2. SANIT4RY SEWEflS AND HOUSE CONNECTIONS CROSSING 04ER THE STOftM G

RAIN

TRENCH SHALL BE SUPPORTED IN

ACCORDANCE WITH APWA-AGC STANDARD PLAN

N0. 224-0. THE CASE OF SANITARY SEWER SUPPORTS PER CASES I. 2, A

ND 4.

THE SEWER SHALL BE ENcaSED. iNE ENCnSEMENi SHALL BE a MINIMUM of o.152

WIDEti 6

N EDCN SIDE O

F THE SEWER t0.0. P

LUS 300 mm) AND A M

INIMUM

OF 0.152 A

BOVE THE TOP OF THE SEWER. THE SUPPORT BEAM OR SUPPORT

WALL $NAZI BE WIDENED TO THE WIDTH OF THE ENCASEMENT AND SHALL 8E

LENGTHENED t0 fUILY SUPPORT TtiE E

NCASEMENT,

13. WHEN INDICATED ON THE DRAWINGS. SANITARY SEWERS AND HOUSE CONNECTi0N5

SHALL BE PROTECTED IN

ACCORQANCE WITH CITY OF LOS ANGELES STANDARD PLAN

5-255-I.

19

ALL EXISTING UTILITIES

SHOWN ON THE DRAWINGS ARE THE PROPERTY OF THE

AGENCIES LISTED ON SHEET I. U

NLESS OTHER WISE NOTED.

15. EXISTING UTILITIES S

HALL BE MAINTAINED IN P

LACE 8Y THE CONTRACTOR, UNLESS

OTHERWISE NOTED.

I6.

THE CONTRACTOR SHALL A1AKE E

XPLORATORY EXCAVATIONS TO DETERMINE THE DEPTH

AND LOCATION OF EXISTING UTILITIES

WHERE 50 iNDICAiEO BY THE SYM80~ ' d'.

s 7. UTiIITiES DESiGr+aTED B

r THE SY~BOI ' s ' Will 8E ABANDONED iN P

LACE AHD

THE OwtrER

WILL INSTALL A NEW SECTION Of THE AFFECTED UTILITY

AT 0. L

OCaTiON

I N CHOSE PROXIMITY 70. BUT WHICH DOES NOT PHYSICALLY INTERFERE WITH. T

HE

PROPOSED STORA~ DRAIN CONDUIT ANO APPURTENANT STRUCTURES.

i8.

UTILITIES DESIGr+aTEO B

Y THE SY~80L ' x •will BE REn~OVE~ Br THE OWNER

ANO THE OWNER WILL REINSTALL A N

EW SECTION OF THE AFFECTED UTILITY

AT

A LOC4TION IN C

LOSE PROXIMITY T0. 8UT WHICH DOES NDT PHYSICALLY INTERFERE

WITH. T

HE PROPOSED STORM DRAIN CONDUIT AND APPUR?ENANT STRUCTURES.

19. WHERE THE UTILITIES

ARE INDICATED ON THE DRAWINGS TO 8E SUPPORTED, SAIp

SUPPORTS SHALL BE IN

ACCORDANCE WITH APWa-ACC STAN6ARD PLAN N0 224-0.

UNLESS OTHERWISE INDICATED.

20. ALL OPENINGS RESULTING FROM THE CUTTING OR PARTIAL REMOVAL OF EXISTING

CUIvERTS. PIPES OR S~Mi~aR STRUCTURES SHall BE SEnLED WITH 0.203 OF

BRICK

AND MORiaR OR O.i52 O

F CONCRETE. Ur+LESS O

THERWISE SHOWN.

2 i. ALL RESURFACING. CUR85. GUTTERS, SIDEWALKS. DR I4E W

AY 5. A

ND O1NER

EXISTING I

MPRQYEMENTS TO BE RECONSTRUCTED SHALL BE CONSTRUCTED AT THE

SAME ELEVATION ANO LOCATION AS THE E%ISTING IMPROVEMENTS. UNLESS

OTHERWISE NOTED.

22.

REFER TO SHEET 2 FOR TYP~CA~ CATCH BASIN CONNECTOR P€PE PROfiLE.

2J.

STREET RESURFACING PLANS ARE SHOWN ON SHEET 1.

24. TEA~PORARY SUPPORTS FOR WATER L~NfS SHALL BE IN

ACCORDANCE WITH D.W. 8

P.

5T0. P

LAN 4-3615A, UN~E55 OTHERWISE SHOWN.

25.

MANHOLE 321 $

HAIL USE THE APWA-ACC STANDARD PLANS FOR PUBLIC WORKS

CONSTRUCTION 630-I FOR THE 'fReME AND COVER• aN0 635-0 FOR THE '$TGNOARO

DROP STEP'.

2fi. STRUCTURAL NOTES WILL 8

E FOUND ON THE SHEET 6.

27.

ExISTING TREES 5Ha~~ 8E BEHOVED ONLY If S

O DESIGNATED. THOSE TREES N6i

INTERFERING WITH CONSTRUCTION SHALL BE PROTECTED IN P

LACE.

28.

RIGHT OF WAY FENCING SHA« BE PLACED 0.152 INSIDE

THE RIGHT OF WAY LINE.

29.

THE WORK SHOWN ON iNESE DRAWINGS REQUIRES THE PRit.~ C

ONTRACTOR TO NAvE

A YAL10 C1A55 A O

R C42 LICENSE ISSUED 8Y THE STATE OF CQUFORNIA.

30. ALL FIELD BOOK REFERENCES ARE TO LOS ANGELES COUNTY OEPAflTMENT 6f

PUBLIC W6RKS FIELD BOOKS. UNLESS OTHERWISE NOTED.

3L

CURB RAMPS SNa~L BE CASE E UNLESS OTHERWISE SPECIFIED. A

NY STREET

SIGHTING P

ULL 80XE5 IN

THE RA1AP S

HALL BE RELOCATED OUTSIDE THE RAMP.

32.

'vin° IS THE DEPTH OF INLET O

F Ca7CH BASINS IN S

ERIES MEASURED FROM TOP OF

CURB TO INVERT OF THE CONNECTOR PIPE.

LACDPW

"'-

/ /

PLAN N0.

TITLE

AUTOM6TIC FLAPGATE INLETS TO STORM DRAdNS

Ulihly/7/

~}jindicoled on

drowings//

g Indicoled o

n/

Crow~~gs

j

New conduit

pull Aoa

type II

3061-0

3080-I

PIPE BEDDING IN

TRENCHES

lJ

~Ulilily

Ez. e;etlrolier

3090-0

CRITERIA FOR iME DESIGN O

F SHORING FOR EXCaYAT10N5

`_.,_^_

/'Es. tonduii 8 cable

3091-0

SAMPLE SHEET FOR USE 45 a GUIDE IN P

R EPaR~NG

__,_

1

3093-0

CAtCULATi0N5 FQR SHORING OF EXCAV4TION5

UNIFIED S

OIL CLASSIFICATION 5Y57EM

`"-"-"-

Sform

---

~

Er. Neciro~ier

~_

fi 002-0

PQRTABLE SECURITY FENCE FOR OPEN TRENCHES

Ulilily ~

dro~nCoich

basin

_

---

'-'

"-"' "'

c onduit

oGC-aPwc

STD. P

LdN

TITLETYPICAL CONNECTOR PIPE PROFILE

Insloli new [obits

B Conductor

Warped

qutfer bNveen deciroliers unless

other xise

specified

110-0

DRIVEWAY APPROACHES

120-0

CUflB ANO GUTTER-BARRIER

224-0

SUPPORTS FOR CONDUITS ACCROSS TRENCHES

300-1

CURB OPENING CATCH BASIN

308-0

MONOLITHIC CATCH BASIN CONNECTION

3Q9-0

fAiCH Be51N REINFORCEMENT

310-0

C4TCH BASIN FACE PLATE ASSEA18lY

ANO PRQTECTION BAR

312-I

CATCH BASIN MANHOLE fRAME AND COVER

313-0

LOCAL DEPRESSIONS AT CATCH BASINS

321-0

M4NHOlE 321

324-0

CONCRETE RINGS. REDUCER 6 PIPE FOR AtANHO~E

SHAFT

329-0

SPECIAL PRESSURE ~1ANHOlE S

HAfT AND PRESSURE_

PLATE DETAILS

331-i

JUNCTION STRUCTURE 331

380-i

CONCRETE COLLAR FOR PIPES 12 I

NCHES THROUGH

66 ~t+CtiES

600-0

CHAIN LINK F

ENCE ANO GATES

602-0

STANDARD PIPE GaTE

606-0

MfTAt, NAND RAILINGS

6~0-0

REINFORCED CONCRETE FETA~NING WALL TYPEI

630-1

600 mm MANHOLE FRAME 8 COVER

fi35-0

STEEL STEP

STD PI AN

TITLE

5-6~0-17

NOTICE TO CONTROCTORS

5-791-0

ADVANCE C6NSTRUCTION NOTICE SIGN

S-w-O

HOUSE CONNECTION REMODELING

S-255-I

BL4NKET PROTECTION PIPES

5-492-i

CURB RAMPS

6EPaRTMENT OF WA1ER AND POWER

STD. P

LAN

TITLE /

A-3615A

WdTER SYSTEM SUPP6RT REQUIREAIEHTS FOR MATHS

400 mm AND SMALLER

NOT TO SCALE

N6TES

I. THE CHANGE IN G

RADE OF THE CONNECTOR PIPE

MAY OCCUR EITHER OVER OR

UNpER AN EXISTING U

TIU TV.

THE PARTICULAR UTILITY A7 WHILH THE CHANGE

I N GRADE OCCURS. IS

NOTED ON THE PROJECT DRAWINGS. AT LOCATIONS WHERE

UTILITY

CROSSINGS ARE IAaRKEO

X01 Tt+E C

ONNECTOR PIPE GRADE W4l

BREAK OVER THE UTILITY.

AT LOCATIONS WHERE UTILITY CROSSINGS QRE

MARKED ~ .THE CONNECTOR PIPE GRADE wlLl

BREAK UNDER THE UTILITY.

2. ON THOSE CONNECTOR PIPES WHERE CHANGE IN G

RADE IS

NOT INDICATED.iT

IS

ASSUi.~D THAT THE CONNECTOR PIPE CAN BE LAID Oh A S

TRAIGHT GRA6E FROM

THE LATCH BASIN TO THE STORM GRAIN WITHOUT INTERFERENCE WITH UTILITIES.

3.

THE CONTRACTOR SHALL MAKE EXPLORATORY ExCAvaTIONS TO DETERMINE THE

EXACT LOCATION AND DEPTH OF UTIIITfES. E

xCEPT SANITARY SEWER, WNiCH IS

MARKED

OR Q~. AfTER THE EXALT LOCATION OF A UTILITY H6S

BEEN DE~RMINED. THE GRADE AND ALIGNMENT OF THE CONNECTOR PIPE WILL

BE

STAKED 50 AS TO C~EaR THE UTILITY.

9.

WHERE CONNECTOR PIPE HAS A G

R4DE CHANGE E%CEEDIN6 0.10 m

PER m OR DIF-

FERS iN p

IAMEtER FROM THAT OF EXISTING PIPE. U

SE CONCRETE COLLAR AS PER

STANDARD DRAWING i80-1.

5. AUTOMATIC FL A

PGATE VAULT IS

NOT SNO WN. R

Ef ER TO SHT. 4 FOR DETAILS.

I PEN SIZE .35 mm, NGT 3 mm~

TYPICAL MODIFICATION

OF STREET LIGHTING CONDUIT

NOT TO SCALE

Puil

bo:e~ shoil

not b~ installed

unless cpprored

brt he

engineer

PCN SIZE 0.5 mm, NGT 3 mm

STREET LIGHTING NOTES

I, A~~ WORK INDICATED fl S

HOWN OH THIS PLAN IN C

ONNECTION WITH THE

E IECTROLiER LIGHTING INSTALLATION SHALL BE DONE 8Y THE CONTReCTOR.

AND ALL THE FIATERIALS S

HALL BE FURNISHES TO C06tl'LETE

THE SYSTEM.

READY FOR OPERATION, ALL

IN ACCORDANCE WITH STANDARD SPECIFICATIONS

FOR PUBLIC WORKS CONSTRUCTION.

Z,

nT LOCATIONS WHERE NEW ELECTROLIER LIGHTING CABLE IS R

EQUIRED. THE

CONTRACTOR SHALL FURNISH &INSTALL IN

ELECTROLIER LIGHTING C

ONDUIT

A N0.8 A.W.G. C

OPPER CONDUCTOR. INSULATED WITH U.L. A

PPROVED

POLYETHYLENE COMPOUND RATED FOR SOQO V O

PERATION.

3. ELECTflOLiER

LIGHTING Cl8LE5 SHALL RUN THROUGH PULL BOXES WITHOUT

SPLICING, E

XCEPT FOR TRANSFORMERS. ALLOWING Im !3'1 O

F SLACK IN

EACH CABLE. IN E

ACH PULL-80X.

4.

CONTRACTOR SHALL M4INTAIN SERVICE TO ANY EXISTING LAMPS. MAKE ALL

NECESSARY TEMPORARY CONNECTIQNS. 8 CONNECT ALL LA1.~5

AS DIRECTED BY

THE STREET LIGHTING ENGINEER. WHERE CONDUIT IS D

ISTURBED AND FOUND

~'~UNSAFE BY THE INSPECTOR OF THEI

•

), CONTRACTOR SHALL

REPL4CE CONDUIT AND CABLE

5

WARNING: CONTRACTOR SHALL OBTAIN DAILY SAFETY CIRCUIT CLEARANCE

FROM THE 1

•

i CUTOUT PLUGS MUST BE PLUGGED. AND 'MEN

AT WORK' SIGNS POSTED AT SERVICE POINTS BEFORE ANY WORK IS D

ONE.

OR ANY CONNECTIONS MADE ~N40LVING EXISTING L

IGHTING SYSTEMS.

6

INDICATES NUTABER

AND TOTAL LENGiN OF WIRES TO BE REMOVED.

FURNISH ANO INSTALL NEW WIRES.

T.. ~ INDICATES SIZE AND LENGTH Of CONDUIT TO BE REMOVED. FURNISH

ZS' AND INSTALL. N

EW CONDUIT.

8. ~, iNDICaTES PROTECT EXISTING STREET U GHTING F4CiLiTlES.

r 15E APPROPRIATE dGENGY.

~ ,ycss.y,. COUNTY 0~ LOS ANGELES D

EP6RTNEHT OF PUBI.VC W

ORKS

~'

OXFORD RETENTION BASIN

-

AND PUMP STATION

• o__

a, arq

~=`~+

GENERAL NOTES. CONNECTOR PIPE DETAIL.

a5~~~.T~~«

AND STREET LIGHTING DETAIL

)NS

Mo.icr nort~. - w.i

JOB XS780107

DWG 507-d.2

SHEET 2 OF it

fi3ttEx

, .

s133t

:~~CC~~CI

.g..

a+

~o ~

S•SO

tl ~

3e~

W Cw~'

WT[

Y[

OESGI/TIOM

HEY~SiOHS

:..xo nom- - i.a

850

Bench Mark

EI. 360.035

CD ~4 (L A. C~~y

1980 adj.l

L.A. City Mon. al

C/L ~~l er s

ection

Suosel 8~vd. and 411t~lord Are.

MH 322

Sto

48

C

DiDz

EI. 'S'

E~. •R'

5~90.'ai9

90.600mm

1.372 ISOOmm

~350mm349.83

N.G.

JS 331

Slo

A8

CDi

694 5

75•600mm

0.518

1350mm

SCALES

I~ SOO

S 0

~0 t0

b

~ OUNTT OF LOS IHGELES DEPUi T11EMT OF PUBLIC MOOR

CAPRI DRAIN UNIT

REINFORCEDNCONCRETE CONDUIT

PLAN AND PROFILE

STA 5+50 TO STA 8+36

600

650

700

750

/' aD

v~

y

LD 313.

ose E

slruc~ure 3-450mm RCP. ~OOOD

,~

o-

Cor~nq No.3

~[+~,~

800

~

~~,m

io,

~ry

~E. CB's

O N

a~ ry

+

PPn;~~

Q~v

4~rnx

l~N

6,J.

~`~`

V

/

~m~

~~~

rn a m

W H ~SU~1fSE~-

~

~~'

~,~

GenTei.

cov

E~ CLF

mmno

mi

E+

~+C curb

~~~Z o

C Survty

~

,~/

y~ N

~ ti

Vor~es~

E: qua. dr oil

Ni/•

~1`~/

0 o a"

~ r ,,,

_"

Abandon es 6

00mm

~m~

~,~ ~

/• /

tc

~

~..~

o o

CMP and stol

ends

o~

a

C

~~

°w/0.2 b~kk fl

mar~orO1

~I

h

na~~

200mm G. Varies

~'N

E Construction

~~/"

Q~

.`~

~w

u.//

N

__~~

__

Vm

/"

W~_

~/~•

Z'\O

~"

aka%

"-

`6 O

~~

a~ ~---

---—

i _ -

a ,

asCoring No.2

n / ~

~~~~___

Od

-Remove e: 600 mm CMP.

_-~

-

-

.~~

~

aheadwall and inter l

enng

portion of guar dr oil

-'

- '

- - -

o - -- ---------

a-- 0 6~ 7

~~~

Corinq No.4

>

a o oFTP

E : drainage

mo a

CB 300. W=4.267

structure

Q

~CB 300. W=3 048

naaa

aVi=1.524. Vo=1.676

~

~Modified per Sld.

a4-600mm RCP. 2000

Grade to drain

N

~Plaa 314-1

900mm W,

Bo~inqNo.2

lD 313. Case E

nCose I.

V=1.372

9.14 E/W

Cont. collar

per Std.

0

05.8-600rt~mRCP. 2000D

E~ drainage

Plon No. 380-1

CURVE

DATA

Curve

oR

TL

BC Slo.

EC Spa.

b7°29'36'

97.374

6.376

12.735

5+87280

5«99A~8

~6.

15'16'1i6.7u

6.376

12.7415+99.018

o*11.759

den'S4'25'

30°19'IO'

223.26°

137.828

23.284

37.344

96.397

72.936

6«22.442

693 037

568 838

7.65-972

22°07'17'

82.296

16.087

31.772

7.94.660

826 435

Erisling L524 CLF

t Lonstruclion

i C Canzt~uNeon

s-

1 8lock

olf,~.~-

Rori 8 hm6er

ZN

J_s~~

6orrier

~~.1.~~

M

~~fD

/'"~

f A

~

3

¢~

I¢

860

~

II

3.5i 3 7.64

STA 230

3~~

STA 4180

Er. 1

.829

I '

I ~

IDlock wofl

~.5 ~honnel watt

fence

f

Er. 1

.324 CLF

~.2 Channel Noll

/e~e

~ '

o.os as P~ o.i c

ae

/

I

f/

3I

^

_3

J/

I 3

875

~ i

I ~

a

~ (

860

I I

o

i~ 3

3

STA 365

t ~~

I~

1~ STA f+80

~

~

H~

V~

W ~

qNl

~ p

Ez. /.524 CLF-~

V I

.___ ---i.

8O

~"_~

E'aesfinq ground linl~

iGompacfed (ili

3

' / C

CORSfrUCfiOn

t'

i

!.5 R/!Y le~ce

Z .1 3.7

IAccess rood

/

5=.02

i V: 2'(iil

93

C Conslrucfion

~,J"

I s

,J.2

M

~ ~

~~

860

I (

866

1

57A 3+54

SCALE

1~ !00

5S

COn3f/uC1iDn

~— t Conslruclion

1

Exisli~g L

524 CLF

Ezrs~inq

h'6. /n.

~'

/~~ '/

884

~)

\

~~

3.5i

7.16

STA 5+90

NofeCro55 StC~~ons Cie token

looking upstream.

ec~D ESCAIi T10M

REvaSi0N5

8 75

3

896

COUNTY OF LOS 6HGELES DEPAR TAIEHI O

F PUBU C WORKS

CROSS SECTIONS

JOB

DwG

SHEET

S T4 6+24

S TA 1+30

.: -~ ~;:=:,....: ,::. -:~~ ~-w

~.;:~,~.~;.

,.,.~: _ '.w r

s,..: . ~c; .:~ ::.:: ~.;.. .:....~......... .. ,y., ...: ... :.:

f::'::

u.. 'k':: tt'. >:

m,.. ..i

K.~ .q: v... • h. i ....S ti% ~.+'Yaa'.A. -: '?r 'tSaxXA«

.. Vii' .z~,

:.. ..:Y

EN SIZE 2.5 mm. H

GT 13 m

~~~',,~

~

~~

~ " •~".~~

~~~

r~~ ~~~ ~~'

~~e~

1~~~~~~~PROJECT SITE-''~

~~`..t%

r

~.

y

T.G. 737W-3)

LOCATION MAP

Nor to sca~E

3SSa'

C O ~ ~ TY V F L V ~ ANGELES

INDEX TO PROJECT DRAWINGS

SHEET

I TITLE SHEET 6 TYPICAL SECTrON

DEPARTMENI~ OF PUBLIC WORKS

PLQNT`ZQ

L~GHTNGP~LAS

PLAN 5

SIGNING 9 STRIPING PLANS

PLAN T

TR 6FFIC SIGNAL PlaNS

PEN SIZE ! mm. HGT l3 mm

PLAN LS

IA~~DSCAPING 8 IRRIGATION PLANS

C~L~I~~I

\IV

If-

~ /~VE~IUE

PEN SIZE .35 mm.HGT3mm

PEN5/ZE0.6mm.HGTSm

BOLSA CHICA AVENUE TO W/0 COYOTE BOULEVARD

CONSTRUCTION LEGEND

TOTAL LENGTH 885 METERS

'EN SIZE 0.6 mm, HGT 7 (T7

CITY

Ol PORTLAND CEMENT CQNCRETE CURB AND GUTTER.

O F ~ Q

~Z

PORTLAND CEMENT CONCRETE CURB.

M~Rq pq

PEN SIZE 0.5 mm, HGT 5 R)l77

O ASPHALT CONCRETE CURB.

'- -

O4

POR T~AND CEMENT CONCRETE GUTTER.

SH 2

-

._.. SH 3

PEN SJZE .35 mm. HGT

.'l ITl(Tl ~ PORTLAND CEMENT CONCRETE SIDE WAIN. 100 mm THICK

i

O PORTL~+ND CEMENT CONCRETE SIDEWALK. 150 mm TNiCK

~~

W

O7

PORTLAND CEMENT CONCRETE PAVEMENT ON BASE MATERIG~

~

~.

Q

O ASPHALT CONCRETE PAVEMENT..

Q

~/ ~

\~ Sk b

Bt4~~

p~Q~~~!

~`

~ l+SPH GLT CONCRETE PAVEMENT ON 8115E MATERI4L

~~

C A L i F 0 R N C A

O~ ~

\.

~~cf~ IO

ASPHdLT CONCRETE PAVEMENT, VARIABLE THICKWESS.

End

~\

,~

II PAVEMENt FABRIC.

pr ojeti

Q' ~Q

Q

12 SELECT SUBBnSE.

~

Z

~

~~

CZj 13

COLD MILL ASPHALT CONCRETE PAVEMENT

(~j

~

J~

~C~

~ j/~

tO4

DRIVEWAY. PER STO. it0-0.

Q

~

O

~

(V~

IS ALLEY INTERSECTION ON

__ CMB.

GENERAL NOTES

.~

3

~

Q

~

.s cRoss currea or+ _

cMa

I. PRIME CONTR4CTOR LICENSE REOUIRED~ CLASS a OR Cl2.

~

~

~7 BUS PaD. PER LQCDPw S70 ~3i-O.

2. all STRUCTURES SHALL BE CONSTRUCTED PER 4PWA STAND4RD PLar~S.

~

18

DRAINAGE SvSTEM AS SHOWri ON SHEET INDICATED.

UNLESS OTHERWISE $HO WN. THE TOP06R APHY SYMBOLS SHOWN ON

KEY MAP

O

19

ROUSE WALK II00 mm PCC SIDEWALK)

PLAN ARE PER STD.100-I. FOR AC PAVEMENT TYPE SEE

Q

QLACDPW STD.~010-0.

SNOT TO SCALE

m3. ALL CURB RAMPS ARE PER LACDP W STD1200-2.

20

CURB RAMP.

c

4. ADJUST THE ELEVATION pF TRAFFIC SIGNAL AND STREET LIGHT PUII

BOXES AS NECESSARY AS PART OF WHEELCHAIR RAMP CONSTRUCTION.

ADJUSTMENT COST SHALL BE INCLUDED IN

THE BID PRICE FOR PCC

WALK.

5. FIELD DENSITY AFTER RO~IiNG OF 4LL ASPHALT CONCRETE P~QCEO

ON THIS PROJECT SHALL BE A MINIMUM OF 95 PERCENT REIAT~VE

COMPACTION. PER SUBSECTION 302-5.6.2 OF THE STANDARD

SPEUFICATIONS.

6. THE CONTRACTOR SHALL LOCATE AND ADJUST ALL STORM DRA6td

ANO SEWER MANHOLES TO NEW STREET SURFACE, dT THE BID

PRICE FOR MANHOLE ADJUSTMENT AND/OR RECONSTRUCTION.

7. THE CONTRACTOR SHALL CONTACT MR. JOHN REDNER.

1213f 774-72?2.

COUNTY SANITATION DISTRICTS. FORTY-EIGHT HOURS PRIOR TO

STARTING CONSTRUCTION. SEE SPEGFiCaT~OwS FOR apdUSTiHG

DISTRICTS' MANHOLES TO NEW STREET SURFACE.

8. REMOVE Ex~STING AC PATCHES AT CURB 6 GUTTER AND S~~EwALK

WHERE YHERE ~S CURB 8 GUTTER AND SIDEWALK REPLACEMENT.

9. THE CONTRACTOR SHALL M00lfY EXISTING SPRINKLER SYSTEMS AS

NECESSARY TO ACCOMMODATE NEW CONSTRUCTION. THE COST TO

MODIFY SPRINKLER SYSTEMS SHALL 8E INCLUDED IN

THE BiD PRICE

FOR PCC WALK.

I0. PRIOR TO PLACING AC PAVEMENT. ALL CRACKS WIDER TH4N 6 mm

SHALL BE SEALED WITH EMULSIFIED ASPHALT AND SAND PER SPED kL

PROVISIONS.

I I. 4F TER COLD MILl~N6, dND PRIOR TO PLACING LEVELING COURSE.

REPAIR SEVERELY LOC4LIZED AL~IGATOREO AREAS AND FI~~ ALL

CRACKS WIDER THAN 6 mm WITH EMULSIFIED ASPHALT GND SAND.

THE COST TO CRACK SEAS Sti4~~ BE INCLUDED iN

THE BID PRICE

POR AC PAVEMENT.

12. 00 NOT COLD Mlll DYER EXISTING MANHOLES. CATCH BASIN ~OCdL

DEPRESSIONS. OR SIGNAL LOOP LEADINS.

i3. DROPOFFS ON THE PAVEMENT OVER 25 mm IN

HEIGHT THAT WILL REMA

OVERNIGHT SNAIL BE RAMPED WITH TEMPORARY AC PAVEMENT.

1 4. WHERE NEW FULL-WIDTH SIDEWALK IS

TO BE BUILT,

CONSTRUCT TREE WELLS PER AP WA 5T0. 519-2. TYPE 3. CASE 3 WITH

TEMPORARY TREE WELL COVERS PER APWA STD. 524-D. CASE 3.

PEN SIZE 0.5 mm. NGT 3 mm

PEN SIZE .35 mm, HGT 3 mm

~'~CONSTRUCTION SYMBOLS

R/W

~R/W

KD. INDICATES

WORK. PER CONSTRUCTION LEGEND.

~~~

15,24

P5.24 ~

(~l. A3_-..6

~j

ABOVE LtNE~

INDICATES THE TYPE OF STAN04RD OR THICKNE!

OF SURFACE MATERIAL IN

METERS.

~ELO W LANE- REFERENCE TO DET41L OR THICKNESS

DETAi~

A, SHT,lO

OF BASE MATEi7~A~ IN

METERS.

1~ Z.i9

-i2.t9

GtBOVE LItdE~

4=WIDTH OF DRIVEWAY BEHIND RIW.

0.61

24a

2.44

0.61Iq

8=JOIN DIST4NCE FROM RJW.

BELOW ~~~~E~

THICKNESS AND TrPE Of SURFACE

Grode lint

os Gr u

de lint

oss hown on profile

S~~

sho.n on pro(~le

N 3

BEHIND Rf W.

LEFT OP IiNE~ 2 STQ. OF DRIVEWAY APRON

J~`'

lOn LS

~RIGHT OF LINE' DRIVEWAY WIDTH 'W' OF APRON

A3-6

~~

A3-6

-Join

W=0.3

~ w=~ 3

M a-W

MEDIAN TAPER PER STD. PIaN I40-I

l_

_Ez AC pvm~ % ~

E: 6,,

pvml

_

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"--~._.,,__

~~

o-

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~_

~e1--'

'"_

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~

L_

I_

J

I19

ABOVE UNE~ Q=WIDTH WITHIN R/W.

~

1_____`

BELOW LINE 8=WIDTH BEHIND R/W

Ex eons GBG~

0.1 CMB

E: conc CBG

FNC=JOIN D~STnNCE FROFA R/W

LEFT OF (.~t~E

~. STn. OF HOUSE WALK.

~y.1

g IOOmm AC PI

400mm CMB

OOmm CMB'~

TYPICAL SECTION

R~

TREE TO 8E REMOVED.

NqT TO SCALE

IN

TWO DaTS BEFORE Y

OU OIG

~ •«USAro~~ FaEe

I-8Q0-422-4133

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iWE O~REC qOR OF PVBt IC '~ORRS

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COUNTY OF LOS ANGELES DEP AR TM~NT Of PUBI.iC

WORKS

CALIF 0 R N I A

A V E

N U E

BOLSA CHICA AVE TO W/0 COYOTE BLVD

c ases CONTRACT NO coos

MECO KAOED

„__ _ _

_ _ _ _ _ _ _

.ssu~.±r o

iwn wrcc~c.

o.rt

s n a u

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wn

S°°~~TT~°~~

_ _ _ _ _ _ _ _ _ _ _ _ _ _

•~ *a• c~eoo~ s~cnw

~rtDar[

u[~ESG~P TIOM

REVISION$

J68

DWG

SHEET I

OF

TABLE

I -CURB DRAIN LOCATIONS

CONSTRUCT CURB DRAIN

PER STD. 150-I AT 7HE

FOLLOWING LOCATIONS=

ON LOS ANGELES BLVD.

STATION

CASE

NCOMMENTS

7+78 5/5

1111

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ai R/W.

7+89 S/S

IIII

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R/W

.8

90

S/5

illI

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.9

.16 SJS

Itli

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ipe of

R/W

.7

43 N/S

IIII

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R/W

.7

77 N/$

IIII

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of R

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8+

49 N/5

IIII

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i R/W

.8

453 N/S

IIIi

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i R/W

.8

+7I N/5

IIII

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R/W

.9

29 N/S

I113

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9.5

4 N

/SIII

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9 6

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ay be add. by engr.

ON

IS7

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.

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6.71

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5 I

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0

0.6i

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0

5.79 ~

5.79 6

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0.61

8.53 8.53

0.15

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0.41 ---•~-~

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5 __~

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--------------T-_ ~ ~

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CURvE DATA

Curve

RT

LB.W.R

05'15'42•762

170.758 335.96

d7°32'52'~I.Zgg

10.805 17.233

7.760

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11.28

17.7151.780

48°46'31•II.286

11.040 17.474

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C~}LINTY OF L

OS ANGELES DEP 6RTMENT OF PUBLIC WORKS

CALIFORNIA AVENUE

BO~~A CHICA AVENUE TO W/0 COYOTE BLVD

CASN CONTRACT NO IOOI

—~~._' _. .. _

.

DUE

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Documents

L4S ANGEL S OUN~Y DEPARTMENT OF U$LIC ~lORKS …...on drafting practices or a substitute for drafting knowledge, but is an aid to create uniform and easy to read Department drawings