Engineering Standards & Specifications

  1. Full Standards Document Adopted Sept. 2023
  2. Table of Contents
  3. Updates Resolution
  4. 01 SECTION Administration
  5. 02 SECTION Water
  1. 03 SECTION Sanitary
  2. 06 SECTION Lighting
  3. 07 SECTION Grading and Landscaping
  4. 05 SECTION Pavement
  5. 04 SECTION Storm

Water Distribution Systems & Appurtenances

  1. W-1 Northbrook Fire Hydrant Details
  2. W-2 Fire Hydrant Clearance Detail
  3. W-3 Water Main Valve Detail
  4. W-4 Water Service Detail
  5. W-5 Water Main Force Thrust Block Detail
  6. W-6 Steel Casing Pipe Detail
  7. W-7 Pressure Connection Vault Detail
  8. W-8 Water Main Trench Insulation Detail
  1. W-9 Water Supply Arrangement Detail - Residential
  2. W-10 Water Supply Arrangement Detail - Commercial
  3. W-11 Typical Trench and Bedding Detail
  4. W-12 Sample of Water Service Notification
  5. W-13 Polyethylene Tube Wrapping Detail
  6. W-14 Sewer Replacement Over Water Main Detail
  7. W-15 Tracer Wire Details
  8. W-16 Public Water Main Fire Loop

Sanitary Sewer Collection System & Appurtenances

  1. SS-1 Sanitary Manhole Detail
  2. SS-2 Sanitary Drop Manhole Connection Detail
  1. SS-3 Sewer Service Detail

Storm Water Drainage Systems & Appurtenances

  1. SW-1 Storm Manhole Standard
  2. SW-2 Catch Basin Standard
  3. SW-3 Storm Inlet Standard
  4. SW-4 Frame and Grate Standard
  5. SW-5 Catch Basin with Flow Reducer - Small Residential
  1. SW-6 Catch Basin with Flow Reducer - Large Residential
  2. SW-7 Manhole with Flow Reducer - Commercial and Subdivisions
  3. SW-8 PVC Yard Drain Detail
  4. SW-9 Sump Pump Connection Detail

Pavement

  1. P-1 Combination Curb and Gutter
  2. P-2 Type B Curb Detail
  3. P-3 Standard Residential Driveway Detail
  4. P-4 Standard Commercial Driveway Detail
  5. P-5 PCC Sidewalk Detail
  6. P-6 PCC Sidewalk In Dripline Detail
  1. P-7 Concrete Street Patching Detail
  2. P-8 Curb Ramps for Sidewalks Standard
  3. P-9 Permanent Survey Markers
  4. P-10 Accessible Parking Detail
  5. P-11 Stabilized Construction Entrance Details

Roadway & Parking Lot Lighting

  1. R-1 Street Light Pole Detail
  2. R-2 Street Light Pole Foundation Detail
  3. R-3 Street Light Standard Detail
  1. R-4 Handholes
  2. R-5 Buried Cable Trench Detail

Grading & Landscaping

  1. G-1 Tree Planting Detail
  2. G-2 Shrub Planting Detail
  3. G-3 Wood Slat or Chain Link Tree Protection Detail
  4. G-4 Wood Plank Tree Protection Detail
  5. G-5 Tree Well Detail (6-18 Inch Grade Increase)
  6. G-6 Tree Well Detail (18-36 Inch Grdae Increase)
  7. G-7 Tree Well Detail (Lowering Grade 6 Inch or More)
  1. G-8 Parking Island Tree Planting Details
  2. G-9 Tree Planter and Limited Space Tree Plantimng Details
  3. G-10 Silt Fence Details
  4. G-11 Typical Side Yard Swale Detail
  5. G-12 Construction and Tree Preservation Specifications for Parkway Trees
  6. G-13 Root Pruning Standards