Engineering Standards

Section A - Street & Surface Improvements
A-1 - Minimum Street Structural Section
A-2 - Knuckle
A-3 - Typical Cul-De-Sac
A-4 - Typical Phased Street Construction
A-5 - Typical Pavement Conformance
A-6 - Pavement to Curb Transition
A-7 - Typical Street Transition
A-8-1 - Curb and Cross Gutters
A-8-2 - Curb and Gutter Notes
A-9-1 - Curb Return and Sidewalk Transition
A-9-2 - Curb Return Detail and Sidewalk Transition
A-10 - Residential Driveway Approach and Sidewalk
A-11 - Commerical and Industrial Driveway Approach
A-12-1 - Traffic Sign
A-12-2 - Traffic Sign
A-13 - Street Name Sign
A-14-1 - Thermoplastic Striping (Standard Version)
A-14-2 - Pavement Marking Legend and Word (Standard)
A-14-3 - Pavement Marking Arrows and Numerals (Standard)
A-15 - Dead End Street Barricade
A-16 - Survey Monument

Section B - Water System
B-1-1 - Residential/Commercial/Industrial Fire Hydrant
B-1-2 - Fire Hydrant Location and Notes
B-2 - Water Valve
B-3-1 - Water Service
B-3-2 - Residential Multiple Meter Set
B-3-3 - Combination Domestic and Fire Service
B-4-1 - Backflow Prevention Device for Fire Protection System
B-4-2 - Backflow Prevention Device for Fire Protection System
B-4-3 - Backflow Prevention Device Enclosure for Fire Protection
B-5-1 - Reduce Pressure Principle Backflow Preventer (20 & smaller)
B-5-2 - Reduce Pressure Principle Backflow Preventer Notes
B-6 - Air & Vacuum Combination Release Valve Assembly (+ Grade)
B-7 - Water Main Tie - In Detail
B-8 - Blow Off Assembly
B-9-1 - Thrust Block Schedule
B-9-2 - Upward Thrust Block Schedules
B-10 - Water Main Vertical Offset
B-11 - Bypass Connection to New Water Mains

Section C - Sanitary Sewer System
C-1-1 - Type 1 Standard Manhole (Pipe 6" to 18")
C-1-2 - Standard Manhole for Pipe Cover Less than 36" Cover
C-1-3 - Standard Manhole Sections and Notes
C-1-4 - Standard Manhole Frame and Concrete Collar
C-2-1 - Sewer Lateral and Cleanout
C-2-2 - Sewer Cleanout Frame Cover and Concrete Collar
C-3 - Sewer Lateral Tapping to Existing VCP Sewer Mains
C-4 - Backflow Preventative Devices

Section D - Storm Sewer System
D-1 - Cast in Place Concrete Pipe (36" to 96")
D-2-1 - Type II Standard Manhole (Pipe 18" to 42")
D-2-2 - Type II Standard Manhole (Pipe 48" & Larger)
D-3-1 - Cast in Place Curb Inlet and Frame Grates (24" x 36")
D-3-2 - Cast in Place Curb Inlet Sections
D-3-3 - Inlet Hood, Frame and Grates
D-3-4 - Drop Inlet (24" x 36")
D-4 - Lateral Connection to Storm Main Pipe
D-5 - Storm Drain Collar
D-6 - Sidewalk Underdrain Pipe

Section E - Backfill, Bedding, & Trench Requirements
E-1 - Water/Sewer Separation Requirements
E-2 - Unattended Excavation Safety
E-3-1 - Pipe Bedding and Trench - Backfill
E-3-2 - Pipe Bedding and Trench - Backfill - Notes
E-4-1 - Trench Surface Restoration
E-4-2 - Trench Surface Restoration - Notes
E-5 - Narrow Trench Backfill and Restoration
E-6 - Pipe Protection for Shallow Pipes for Storm/Sewer/Water

Section F - Street Lighting
F-1-1 - Street Lighting Pole
F-1-2 - Street Lighting - Notes
F-1-3 - Street Lighting Power Connection

Section G - Irrigation
G-0 - Irrigation Legend and Symbols
G-1 - Irrigation Pipe Bedding & Trench - Backfill
G-2 - Irrigation - 3"0 PVC Pipe Thrust Block Schedule
G-3 - Irrigation Electrical Controller
G-4 - Irrigation Backflow Preventer Assembly (Reduce Pressure Type)
G-5 - Irrigation Pressure Regulator Assembly
G-6 - Irrigation Angle Valve
G-7 - Irrigation Gate Valve

Section H - Landscaping
H-1-1 - Landscaping Tree Staking - Single Staking
H-1-2 - Landscaping Tree Staking - Double Staking
H-1-3 - Landscaping Tree Planting Notes
H-2-1 - Landscaping Tree Well - Cast Iron
H-2-2 - Landscaping Tree Well - Case 1 & 2 - Concrete
H-2-3 - Landscaping Tree Well General Notes
H-3 - Landscaping - Pruning