City Standard Plans and Specifications

City of Concord standard plans and specs are now available online in PDF format. Click on the standard you want to view and print.

Plan # Title Date
S-1 Standard Storm Drain Manhole, Type I 02-01-06
S-2 Standard Storm Drain Manhole, Type II 02-01-06
S-3 Standard Storm Drain Manhole Shaft 02-01-06
S-4 Standard Manhole Frame and Cover 02-01-06
S-5 Catch Basin, Type I 08-01-05
S-6 Catch Basin, Type II 08-01-05
S-7 Catch Basin Inlet and Steel Details 02-01-06
S-8 Standard Catch Basin Frame and Cover 08-01-05
S-9 Gutter Warping Details for Catch Basin, Type I and II 08-01-05
S-10 Curb, Gutter, and Sidewalk 07-11-05
S-11 Median Curbs 10-03-05
S-12 Weakened Plane Joints and Score Lines in Sidewalk Construction Joints 08-01-05
S-13 Sidewalk Underdrain 10-03-05
S-14 Driveways 07-11-05
S-15 Typical Handicap Ramp (State Spec # A88A) 08-01-05
S-16 Concrete Valley Gutter 10-03-05
S-17 Trench Backfill and Resurfacing 08-01-05
S-18 Vacant NA
S-19 Survey Monuments 07-20-76
S-20 Standard Survey Monument Disc 07-20-76
S-21 Street Barricade 08-01-05
S-22 Vacant NA
S-23 Vacant NA
S-24 Vacant NA
S-25 Vacant NA
S-26 Standard Cross-Walk Markings 08-01-05
S-27 School Crossing and Pedestrian Crossing Markings 08-01-05
S-28 Vacant NA
S-29 Stop and Yield Markings 08-01-05
S-30 Street Name Sign Locations 08-01-05
S-31 Street Name Signs 07-20-76
S-32 Traffic Sign Installation Location and Mounting 08-01-05
S-33 Setback of Roadside Obstructions 08-01-05
S-34 Sight Distance, Sidewalk and Backup Fencing 10-03-05
S-35 Standard for Private Driveway (Flag Lot Access Policy) 08-01-05
S-36 Corner Setback Requirements 08-01-05
S-37 Standard Property Line Sewer Cleanout 08-01-05
S-38 Street Tree Planting Detail 02-01-06
S-39 Standard Storm Drain Markings 08-01-05