Standard Construction Details

General Information

The Engineering Division is in the process of updating all construction details. All construction on Town of Greenwich Property and within the Town of Greenwich right-of-way shall be constructed using the Standard Construction Details. At this time all details that have been completed are available below and as details are completed they will be added.

Item 107 - Protection and  Restoration of Property

  1. SCD_No._107.09_Survey_Monument (PDF)

Item 406 - Permanent Pavement Reconstruction

  1. SCD_No._406.09_Temporary_Pavement_Repair (PDF)
  2. SCD_No._406.09A_Permanent_Pavement_Repair (PDF)
  3. SCD_No._406.10_Concrete_Pavement_Reconstruction (PDF)
  4. SCD_No._406.11_Bit._Conc._HMA_on_Conc._Pav._Reconstruction (PDF)
  5. SCD_No._406.12_Bit._Conc._HMA_Pavement_Reconstruction (PDF)
  6. SCD_No._406.13_Local_Road_No_Curb_Cross_Section (PDF)
  7. SCD_No._406.14_Local_Road-with_Curb-Cross_Section (PDF)
  8. SCD_No._406.16_Collector_Road_No_Curb_Cross Section (PDF)
  9. SCD_No._406.17_Collector_Road_with_Curb_Cross_Section (PDF)
  10. SCD_No._406.18_Minor_Arterial_Road_No_Curb_Cross_Section (PDF)
  11. SCD_No._406.19_Minor_Arterial_Road_with_Curb_Cross-Section (PDF)
  12. SCD_No._406.20_Minor_Arterial_Road_with_Curb_and_Parking (PDF)
  13. SCD_No._406.21_Major_Arterial_Road_No_Curb_Cross_Section (PDF)
  14. SCD_No._406.22_Major_Arterial_Road_with_Curb_Cross_Section (PDF)
  15. SCD_No._406.23_Major_Arterial_Road_with_Curb_and_Parking (PDF)
  16. SCD_No._406.24_Parking_Lot_Cross_Section (PDF)
  17. SCD_No._406.25_Bituminous_Concrete_(HMA)_Speed_Hump (PDF)
  18. SCD_No._406.26_Bituminous_Concrete_(HMA)_Raised_Crosswalk PDF)

Item 506 - Retaining Walls, Endwalls and Steps

  1. SCD_No._506.10_Standard_Headwall_-_Cement_Rubble_Masonry (PDF)
  2. SCD_No._506.11_Cement_Rubble_Masonry_Wall (PDF)
  3. SCD_No._506.12_Cement_Rubble_Masonry_Wall_Along_Shoreline (PDF)

Item 507 - Catch Basins, Inlets and Manholes

  1. SCD_No._507.10_Type_C-1_Precast_Catch_Basin (PDF)
  2. SCD_No._507.11_Type_C-1_Concrete_Block_Catch_Basin (PDF)
  3. SCD_No._507.12_Type_C-1_Precast_Inlet (PDF)
  4. SCD_No._507.13_Type_C-1_Concrete_Block_Inlet (PDF)
  5. SCD_No._507.14_Double_Type_C-1_Concrete_Block_Catch_Basin (PDF)
  6. SCD_No._507.20_Type_C-1_Curbless_Precast_Catch_Basin (PDF)
  7. SCD_No._507.21_Type_C-1_Curbless_Concrete_Block_Catch_Basin (PDF)
  8. SCD_No._507.22_Type_C-1_Curbless_Precast_Inlet (PDF)
  9. SCD_No._507.23_Type_C-1_Curbless_Concrete_Block_Inlet (PDF)
  10. SCD_No._507.30_Double_Type_C-1_Curbless_Precast_C.B. (PDF)
  11. SCD_No._507.30A_Double_Type_C-1_Curbless_Precast_C.B._with_Granite_Curb (PDF)
  12. SCD_No._507.31_Double_Type_C-1_Curbless_Concrete_Block_Catch_Basin (PDF)
  13. SCD_No._507.32_Double_Type_C-1_Curbless_Precast_Inlet (PDF)
  14. SCD_No._507.32A_Double_Type_C-1_Curbless_Precast_Inlet_with_Granite_Curb (PDF)
  15. SCD_No._507.33_Double_Type_C-1_Curbless_Concrete_Block_Inlet (PDF)
  16. SCD_No._507.40_Type_C-4_Precast_Catch_Basin (PDF)
  17. SCD_No._507.41_Type_C-4_Concrete_Block_Catch_Basin (PDF)
  18. SCD_No._507.42_Type_C-4_Precast_Inlet (PDF)
  19. SCD_No._507.43_Type_C-4_Concrete_Block_Inlet (PDF)
  20. SCD_No._507.50_Trench_Drain (PDF)
  21. SCD_No._507.55_Location_Detail_for_Type_C-1_Catch_Basin (PDF)
  22. SCD_No._507.60_4_Foot_Dia._Storm_Drain_Precast_Concrete_Manhole (PDF)
  23. SCD_No._507.61_4_Foot_Storm_Drain_Precast_Concrete_Manhole_with_Cone (PDF)
  24. SCD_No._507.62_5_Foot_Dia._Storm_Drain_Precast_Concrete_Manhole (PDF)
  25. SCD_No._507.63_Sanitary_Sewer_Precast_Concrete_Manhole (PDF)
  26. SCD_No._507.63A_Sanitary_Sewer_Flexible_Coupling_and_Boot (PDF)
  27. SCD_No._507.65_Type_B_Manhole_Concrete_Block (PDF)
  28. SCD_No._507.66_Type_B_Manhole_Large_(Concrete Block) (PDF)
  29. SCD_No._507.67_Sanitary_Sewer_Drop_Inlet (PDF)

Item 651 - PVC/HDPE/RCP

  1. SCD_No._651.10_Typical_Trench_R.C.P. (PDF)
  2. SCD_No._651.11_Concrete_Cradle_R.C.P. (PDF)
  3. SCD_No._651.30_Typical_Trench_P.V.C. (PDF)
  4. SCD_No._651.31_Concrete_Encasement_for_P.V.C. (PDF)

Item 811 - Concrete Curb

  1. SCD_No._811.10_Concrete_Curb (PDF)

Item 813 - Granite Curb

  1. SCD_No._813.10_Granite_Curb (PDF)
  2. SCD_No._813.11_Mountable_Granite_Curb (PDF)
  3. SCD_No._813.12_Split_Stone_Curb (PDF)

Item 815 - Bituminous Concrete Curb

  1. SCD_No._815.10_Bituminous_Concrete_Curb (PDF)

Item 816 - Granite Slope Curb

  1. SCD_No._816.10_Granite_Slope_Curbs (PDF)

Item 921 - Concrete Sidewalk 

  1. SCD_No._921.10_Concrete_Sidewalk_and_Granite_Curb (PDF)
  2. SCD_No._921.11_Concrete_Sidewalk_with_Grass_Strip_and_Granite_Curb (PDF)
  3. SCD_No._921.13_Concrete_Sidewalk_Pinned_to_Building (PDF)
  4. SCD_No._921.14_Concrete_Sidewalk_Ramps (PDF)

Item 922 - Bituminous Concrete Sidewalk or Driveway

  1. SCD_No._20_Bituminous_Concrete_Driveway_Entrance (PDF)
  2. SCD_No._922.10_Bituminous_Concrete_(HMA)_Sidewalk_and_Granite_Curb (PDF)
  3. SCD_No._922.11_Bituminous_Concrete_Sidewalk_with_Grass_Strip_and_Granite_Curb (PDF)

Item 924 - Reinforced Concrete Driveway

  1. SCD_No._1_Reinforced_Concrete_Driveway_Entrance (PDF)