Sanitary sewer and appurtenances
Standards drawings
All documents are in Portable Document Format (PDF).
Other information
- 2-1-1 Precast maintenance hole 1200mm diameter (deleted)
- 2-1-2 Precast maintenance hole 1500mm and 1800mm diameter (deleted)
- 2-1-3 Precast maintenance hole tees (deleted)
- 2-1-4 Maintenance hole benching details (deleted)
- 2-1-5 Maintenance hole drop structure - external assembly (deleted)
- 2-1-6 Maintenance hole drop structure - internal assembly (deleted)
- 2-1-7 Maintenance hole venting details (deleted)
- 2-2-1 Safety platform for 1200mm dia. precast maintenance hole (deleted)
- 2-2-2 Standard heavy duty frame and cover (deleted)
- 2-2-3 Water tight maintenance hole frame and cover (deleted)
- 2-2-3A Detail of anchoring method for water tight maintenance hole - steel or aluminum strap (deleted)
- 2-2-3B Detail of anchoring method for water tight maintenance hole - threaded rod (deleted)
- 2-2-4 Maintenance hole steps - aluminum (deleted)
- 2-4-0 Permitted sanitary service connections and general notes
- 2-4-1 Service connections for rigid pipe residential low to medium density (deleted)
- 2-4-2 Service connections for flexible pipe residential low to medium density
- 2-4-3 Service connections for industrial, commercial, institutional, or high density residential
- 2-4-4 New development connections extending services beyond property line
- 2-4-5 Grinder pump to low pressure sanitary sewer service - (deleted)
- 2-4-6 Grinder pump to low pressure sanitary sewer within the road allowance - (deleted)
- 2-4-7A Service connections for grinder pump forcemain to gravity sewer detail
- 2-4-7B Service connections for grinder pump forcemain to gravity sewer detail
- 2-4-8 Sanitary mainline sewer connection for greenfield development to existing regional infrastructure
- 2-5-1 General notes for precast maintenance holes
- 2-5-2 Typical precast circular maintenance hole details (1200mm-3000mm)
- 2-5-3 Typical 1200mm diameter precast circular maintenance hole details
- 2-5-4 Typical 1500mm diameter precast circular maintenance hole details
- 2-5-5 Typical 1800mm diameter precast circular maintenance hole details
- 2-5-6 Typical 2400mm diameter precast circular maintenance hole details
- 2-5-7 Typical lined or coated precast circular maintenance hole details (HDPE or other)
- 2-5-8 Intentionally blank
- 2-5-9 Typical precast rectangular chamber details for large diameter sanitary sewers
- 2-5-10 Typical 1800x2400 precast rectangular chamber details
- 2-5-11 Typical 2400x3000 precast rectangular chamber details
- 2-5 12 Typical safety landing platform configurations for precast rectangular chambers
- 2-5-13 Standard frame and cover system details
- 2-5-14 Integrated frame and cover system details
- 2-5-15 Typical flexible pipe wall connection details
- 2-5-16 Typical rigid or semi-rigid pipe wall connection details
- 2-5-17 Typical ribbed PVC pipe wall connection details (deleted)
- 2-5-18 Typical maintenance hole details for doghouse installation over existing sewers
- 2-5-19 Intentionally blank
- 2-5-20 Maintenance hole benching details
- 2-5-21 Maximum pipe sizes for precase maintenance holes
- 2-5-22 Maintenance hole venting details
- 2-5-23 Typical frost strap details (deleted - moved to 2-6)
- 2-5-24 Sanitary chamber marking post (deleted - moved to 2-6)
- 2-5-25 Waterproofing details
- 2-5-26 Maintenance holes drop structure external assembly
- 2-5-27 Maintenance holes drop structure internal assembly
- 2-6-1 Heavy duty 660mm circular frame and cover
- 2-6-2 Heavy duty 745mm circular frame and cover with inflow dish option
- 2-6-3 Standard heavy duty frame and cover with inflow dish opion (deleted)
- 2-6-4 Heavy duty water tight frame and cover
- 2-6-5 Integrated frame and cover system with inflow dish option
- 2-6-6 High density rubber frame and cover system with optional adjustment units
- 2-6-7 Detail of anchoring method for maintenance hole with adhesive
- 2-6-8 Detail of anchoring method for water tight maintenance hole with aluminum, stainless steel or galvanized strap (deleted)
- 2-6-9 Typical FRP ladder details
- 2-6-10 Aluminum ladder details
- 2-6-11 Step details
- 2-6-12 Portable FRP ladder details
- 2-6-13 Typical 1200 or 1500 diameter FRP safety landing details
- 2-6-14 1200 or 1500 diameter aluminum safety landing details
- 2-6-15 Typical safety landing platform configurations
- 2-6-16 Typical frost strap details for precast maintenance holes
- 2-6-17 Sanitary chamber marking post
- 2-7-1 General notes for AWWA C30X series (CPP) pressure design
- 2-7-2 Typical 1200mm diameter CPP maintenance hole details with 600 diameter pipe
- 2-7-3 Typical 1500mm diameter CPP maintenance hole details with 750 diameter pipe
- 2-7-4 Typical 1800mm diameter CPP maintenance hole details with 1050 diameter pipe
- 2-7-5 Typical 2400mm diameter CPP maintenance hole details with 1350 diameter pipe
- 2-7-6 Typical 1500mm diameter CPP tangent tee maintenance hole details
- 2-7-7 Typical 1800mm diameter CPP tangent tee maintenance hole details
- 2-7-8 Typical 2400mm diameter CPP tangent tee maintenance hole details
- 2-7-9 CPP to precast concrete riser transition detail
- 2-7-10 CPP anchor detail for ladder or safety landings
- 2-7-11 Maximum pipe sizes for CPP maintenance holes
- 2-7-12 Typical AWWA C300 series (CPP) trunk sewer with pre-service outlet (CPP) for future service connection
- 2-8-1 General notes for existing maintenance holes
- 2-8-2 Typical existing precast maintenance hole joint repair option - no excavation
- 2-8-3 Typical existing precast maintenance hole liner or coating repair option - no excavation
- 2-8-4 High density rubber frame and cover system with partial excavation
- 2-8-5 High density rubber frame and cover system and composite grade adjustment units with partial excavation
- 2-8-6 Standard frame and cover system and precast grade adjustment units with partial excavation
- 2-8-7 Integrated frame and cover system with excavation to M.H. top riser section
- 2-8-8 Existing adjustment unit repair (mechanical) with no excavation
- 2-8-9 Existing adjustment unit repair (lining) with no excavation
- 2-8-10 Typical existing maintenance hole base section internal repair with no excavation
- 2-8-11 Cast-in-place transition section from existing square maintenance hole to circular section with frame and cover replacement
SPS drawings revision tracking (revised May 2022)
- SPS-101: General Legend
- SPS-102: Type I Process Flow Diagram (Rated Capacity ≤ 20 L/s)
- SPS-103: Type II Process Flow Diagram (20 L/s < Rated Capacity ≤ 60 L/s)
- SPS-104: Type III Process Flow Diagram (60 L/s < Rated Capacity ≤ 500 L/s)
- SPS-105: Type IV Process Flow Diagram (Rated Capacity > 500 L/s)
- SPS-106: Emergency and Maintenance Storage
- SPS-107: Wet Well Operating Levels
- SPS-108: Bypass Piping and Inspection Port Detail
- SPS-109: Wet Well Clean-Out Pipe Detail
- SPS-110: Wet Well Ventilation and Accessories
- SPS-111: Hatch Details
- SPS-112: Personnel Davit Sleeve, Travel Restraint, Anchor Point and Grab Bar Details
- SPS-113: Air Valve Detail
- SPS-114: Duplex Sump Pump Detail
- SPS-115: Building Water Service Plumbing
- SPS-116: Pressure Monitoring Assembly Detail
- SPS-117: Single Forcemain Outlet Chamber (Under Development)
- SPS-118: Dual Forcemain Outlet Chamber (Under Development)
- SPS-201: Electrical Legend
- SPS-202: ATS with Bypass Detail
- SPS-203: Pump X FVNR Starter Control Schematic 1
- SPS-204: Pump X FVNR Starter Control Schematic 2
- SPS-205: Pump X VFD Control Schematic 1
- SPS-206: Pump X VFD Control Schematic 2
- SPS-207: Pump X Soft Starter Control Schematic 1
- SPS-208: Pump X Soft Starter Control Schematic 2
- SPS-209: Pump X Pump Controls – Panel Layouts
- SPS-210: Inlet Grinder Control – Panel Schematic
- SPS-210: Inlet Grinder Control – Panel Layout
- SPS-212: Junction Box Installation Details
- SPS-213: Wet Well EYS Seal Detail - Pump Cable Junction Box
- SPS-214: Dry Well/Valve Chamber Ventilation Fan Control Panel Schematic
- SPS-215: Backup Float Control Panel
- SPS-301: P&ID Legend
- SPS-302: Type I P&ID
- SPS-303: Type II P&ID
- SPS-304: Type III P&ID (1 of 2)
- SPS-305: Type III P&ID (2 of 2)
- SPS-306: Type IV P&ID (1 of 2)
- SPS-307: Type IV P&ID (2 of 2)
- SPS-308: Type II P&ID
- SPS-309: Normal and Standby Power P&ID
- SPS-310: Level Transducer Mounting Detail 1
- SPS-311: Level Transducer Mounting Detail 2
- SPS-312: Level Float Switch Mounting Details
- SPS-313: Gas Sensor Mounting Details
