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Standard Drawings

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The City of Costa Mesa's design criteria, standard, special provisions and standard drawings for public works construction are provided as a guide for the minimum improvements accepted for construction within the City's public right-of-way. While designing public improvements the City encourages exceeding the minimum criteria whenever possible. It is important to note that these standards are not intended to replace codes or industry standards.

INDEX TO STANDARD DRAWINGS

COVER

INDEX

10 STANDARD DESIGN SYMBOLS AND ABBREVIATIONS

HIGHWAY AND STREET SECTIONS

111 TYPICAL SECTION-MAJOR HIGHWAY - 14' AND 24' MEDIAN

111

112 TYPICAL SECTION-PRIMARY HIGHWAY-DIVIDED AND UNDIVIDED

113 TYPICAL SECTION-SECONDARY HIGHWAY-DIVIDED AND UNDIVIDED

114 TYPICAL SECTION-60' AND 50' RESIDENTIAL STREETS

115 BUS TURNOUT

116 PARABOLIC MEDIAN CURB TRANSITION (Reverse Taper)

117 PARABOLIC MEDIAN CURB FLARE

118 TYPICAL SECTION ALLEY & "V" GUTTER

CUL-DE-SAC AND KNUCKLE

211 CUL-DE-SAC FOR RESIDENTIAL STREETS

212 CUL-DE-SAC FOR SUBSTANDARD RESIDENTIAL STREETS

213 STANDARD KNUCKLE FOR RESIDENTIAL STREETS

214 CURB AND PROPERTY LINE RADII FOR STREETS

CURB AND MISCELLANEOUS DETAILS

311 Under Construction

312 TYPES "C" CURB AND GUTTER

313 Under Construction

314 JOINT AND KEY DETAILS

315 LOCAL DEPRESSION

SIDEWALK AND CROSS GUTTER

411 STANDARD SIDEWALK DETAILS

412 COMMERCIAL SIDEWALK DETAILS

413 SIDEWALK OBSTRUCTIONS FLARE

414 STANDARD SIDEWALK RETURN

415 TYPICAL CROSS-GUTTER

416 CURB RETURN WHEELCHAIR RAMPS

417 PARKWAY DRAIN NO. 1

418 PARKWAY DRAIN NO. 2

419 SIDEWALK TREE WELL & COVER

DRIVEWAY APPROACHES

513 RESIDENTIAL DRIVEWAY APPROACH - TYPE 1

514 MULTI-USE OR COMMERCIAL DWY APPROACH - TYPE II

SURVEY MONUMENTS

613 SURVEY MONUMENT - TYPE "A"

614 SURVEY MONUMENT - TYPE "B"

615 SURVEY CENTERLINE TIES

SIGNS, STREET LIGHTS, AND TRAFFIC DETAILS

711 STREET LIGHT STANDARDS

712 STREET NAME SIGN - TYPE ''A"

713 STREET NAME SIGN - TYPE "B"

714 SPEED HUMP DETAILS

ROAD WORK

811 SIDEWALK & DRIVEWAY REPLACEMENT

812 CONCRETE PAVEMENT REPLACEMENT

813 EXCAVATION AND RESURFACING DETAIL AND GUIDELINES

814 MISCELLANEOUS CONDUIT INSTALLATION DETAIL