Spec. No. Title Revision Date
TS 7.10 Construction Specification for the Cleaning and Cement Mortar Lining of Cast and Ductile Iron Watermains Apr 2013
TS 7.20 Construction Specification for the Cathodic Protection of Existing Ductile and Cast Iron Watermains Jun 2007
TS 7.21 Construction Specification for Hot-Spot Cathodic Protection of Existing Iron Watermains Nov 2016
TS 7.22 Construction Specification for Cathodic Protection of New Watermains Sep 2017
TS 7.30 Procedure for Disinfecting Watermains

Form TS115 – Disinfection Test

Wet Tap Procedure Notice

Sep 2017
TS 7.40 Construction Specification for Watermain and Water Service Tracer Wire Apr 2013
TS 7.50 Construction Specification for Water Meter Remote Wire and Conduit Installation Feb 2006
TS 7.70 Watermain Replacement and Connection Procedure Sep 2017
TS 7.80 Material Specification for Large Diameter Watermains Nov 2016
TS 441 Amendment to OPSS.MUNI 441 (Nov 2016) – Construction Specification for Watermain Installation in Open Cut Sep 2017
TS 493 Amendment to OPSS 493 (Nov 2015) – Construction Specification for Temporary Potable Water Supply Services Sep 2017
TS 701 Amendments to OPSS 701 (Nov 2009) – Construction Specification for Watermain Installation in Open Cut Nov 2010
TS 1802 Amendment to OPSS 1802 (Nov 2015) – Material Specification for Smooth Walled Steel Pipe Sep 2017
Spec. No. Title Revision Date
TS 4.01 Construction Specification for Sewer Bypass Flow Pumping Apr 2013
TS 4.02 Construction Specification for Sewer Bypass Flow Pumping for Trunk Sewers Nov 2017
TS 407 Amendment to OPSS 407 (Nov 2015) – Construction Specification for New Maintenance Holes, Catch Basins, Ditch Inlets and Valve Chamber Installations Sep 2017
TS 409 Amendment to OPSS 409 (Nov 2009) – Construction Specification for Closed Circuit Television Inspection of Pipelines Apr 2013
TS 410 Amendment to OPSS 410 (Nov 2015) – Construction Specification for Pipe Sewer Installation in Open Cut Sep 2017
TS 412 Amendment to OPSS 412 (Nov 2012) – Construction Specification for Sewage Forcemain Installation in Open Cut Apr 2013
TS 415 Amendment to OPSS 415 (Nov 2013) – Construction Specification for Pipeline and Utility Installation by Tunnelling Sep 2017
TS 416 Amendment to OPSS 416 (Nov 2013) – Construction Specification for Pipeline and Utility Installation by Jacking and Boring Sep 2017
Spec. No. Title Revision Date
TS 4.10 Specification for the Cured-In-Place Pipe Lining of Sewers Apr 2013
TS 4.11 Specification for the Cured-In-Place Rehabilitation of Sanitary/Storm Sewer Services Apr 2013
TS 4.12 Specification for the Cured-In-Place Pipe Spot Repair in Sewers Apr 2013
TS 4.13

Specification for Non-structural Maintenance Hole Rehabilitation

Nov 2016
TS 7.10 Specification for the Cleaning and Cement Mortar Lining of Cast Iron and Ductile Iron Watermains Apr 2013
TS 7.60 Specification for the Cured-In-Place Pipe Lining of Watermains Jan 2015
Spec. No. Title Revision Date
TS 401 Amendment to OPSS.MUNI 401 (Nov 2015) – Construction Specification for Trenching, Backfilling and Compacting Nov 2016
TS 403 Amendment to OPSS 403 (Nov 2010) – Construction Specification for Rock Excavation for Pipelines, Utilities and Associated Structures in Open Cut Apr 2013
TS 510 Amendment to OPSS.MUNI 510 (Nov 2014) – Construction Specification for Removal Sep 2017
TS 514 Amendments to OPSS 514 (Nov 2009) – Construction Specification for Trenching, Backfilling and Compacting Nov 2010
TS 515 Amendments to OPSS 515 (Oct 89) – Construction Specification for Rock Excavation for Pipelines and Associated Structures in Open Cut Nov 2010
TS 518 Amendment to OPSS 518 (Nov 2004) – Construction Specification for Control of Water from Dewatering Operations Apr 2013

List W2

Drawing No. Drawing Title Revision Date
T-701.010 Precast Maintenance Hole 1200mm Diameter for Local and Collector Roads Apr 2014
T-701.011 Precast Maintenance Hole 1500mm Diameter Apr 2014
T-701.011-1 Semi-Precast Manhole, 825mm to 1500mm Dia. Pipe Maximum Depth 8m Apr 2013
T-701.012-1 Precast Maintenance Hole 1800mm Diameter Apr 2014
T-701.013 Precast Maintenance Hole 2400mm Diameter Apr 2014
T-701.013-1 Typical Dual Maintenance Hole with Inverts Level Minimum Storm Size 750mm Diameter Apr 2013
T-701.013-2 Typical Dual Maintenance Hole Maximum Storm Size 675mm Diameter (Straight Runs Only) Apr 2013
T-701.013-3 Dual Concrete Maintenance Hole with Precast Stack (Straight Runs Only) Apr 2013
T-701.015-1 Concrete Maintenance Hole Over Stack Nov 2016
T-701.015-2 Precast Concrete Maintenance Hole Over Stack Nov 2016
T-701.021 Maintenance Hole Benching Details and Pipe Opening Alternatives Apr 2013
T-701.022 Dual System Benching Details Apr 2013
T-702.040 Precast Concrete Ditch Inlet Maintenance Hole – Type A – 1200mm X 1200mm, Depth – 3.6m Max Apr 2013
T-702.050 Precast Concrete Ditch Inlet Maintenance Hole – Type B – 1200mm X 1200mm, Depth – 3.6m Max Apr 2013
T-704.010-1 Maintenance Hole Adjustment Options A and B Apr 2013
T-705.010 Precast Catch Basin With Sump Apr 2013
T-705.010-1 Precast Catch Basin Without Sump Apr 2013
T-705.010-2 Cast in Place Catch Basin With Sump Apr 2013
T-705.010-3 Cast in Place Catch Basin Without Sump Apr 2013
T-705.010-4 Cast In Place Catch Basin With Sump – Double Top Apr 2013
T-705.010-5 Infiltration Trench with Catch Basin To Drain Laneways Apr 2013
T-705.020 Precast Double Catch Basin With Sump Apr 2013
T-705.020-1 Cast in Place Double Catch Basin Without Sump Apr 2013
T-705.020-3 Perforated Dual Chamber Catch Basin Nov 2016
T-705.040 Precast Concrete Catch Basin Ditch Inlets 600mm x 1200mm x Depth 4.0m Max Apr 2013
T-705.040-1 Precast Concrete Catch Basin Ditch Inlets 600mm x 600mm, Depth 4.0m Max Apr 2013
T-706.010 Catch Basin Inlet Control Assembly for Plate Type Control Nov 2016
T-708.01 Drain and Sewer Connections for Concrete Pipe for Sewers 600mm Diameter or Smaller Apr 2013
T-708.01-1 Detail of Stack for Catch Basin Connections and for Maintenance Holes – Shown on Dwg. Nos. T-701.015-1 and T-701.015-2 Apr 2013
T-708.01-3 Typical Methods of Supporting House Connections and Catch Basin Leads Apr 2013
T-708.01-4 Insulation Details for Water Main and Service Connections Nov 2016
T-708.01-5 Sanitary Sewer Cleanout Option’A’ 100mm Surface Clean Out Nov 2016
T-708.01-6 Sanitary Sewer Cleanout Option’B’ 100mm Surface Clean Out Nov 2016
T-708.020 Connection Detail for Pipe at Catch Basin or Maintenance Hole Apr 2013
T-708.03 Catchbasin Connection – Flexible Pipe Sewer Apr 2013
T-708.04 Groundwater Sampling Port Detail Nov 2016
T-708.05 Groundwater Sampling Port Detail with Maintenance Hole Frame and Cover Nov 2016
T-710.010-1 Detail of Clean-Out Stopper Apr 2013
T-802.032-1 Concrete Bedding Details for Concrete Pipes Apr 2013
T-804.04 Concrete Headwall for Sewer or Culvert Pipe Apr 2013
T-810.01-1 Rip-Rap Headwall for 450mm Dia. Pipes and Smaller Apr 2013
T-1003.01 Drop Structures for Maintenance Holes Apr 2014
T-1003.01-1 Special Drop Chamber – To Be Used Where Flow Overshoots Standard Drop Connection Apr 2013
T-1003.01-2 Internal Drop Pipe for Maintenance Holes Apr 2014
T-1006.01-1 Typical Connection to City Trunk Sewer 675mm I.D. or Larger from Concrete to Concrete Sep 2017
T-1007.01 Typical Details for Supporting Services and Mains up to 300mm Apr 2013
T-1007.01-1 Typical Details for Supporting Services and Mains up to 300mm – Encountered in Trenches Backfilled with Unshrinkable Fill Apr 2013
T-1007.01-2 Typical Detail for Supporting Water Pipe – 300mm Diameter and Smaller Apr 2013
T-1007.01-3 Typical Detail for Supporting Water Pipe 32mm and Smaller Apr 2013
T-1007.01-4 Typical Detail for Supporting Water and Sewer Pipe Over New Watermain or Sewer Jan 2015
T-1007.01-7 Detail of Crossing Of New Sewer Over/Under Existing Sewer Apr 2013
T-1007.01-8 Guideline Method of Support for 75mm to 300mm Water Mains for use when Sheeting and Shoring is Left in Place Apr 2013
T-1007.01-9 Guideline Method of Support for 75mm to 300mm Water Mains for use when Sheeting and Shoring is Withdrawn Apr 2013
T-1007.01-10 Guideline Method of Support for 75mm to 300mm Water Mains for use when Trench is ‘V’ Cut Apr 2013
T-1100.010-2 Hooked Anchor Rods and Precast Valve Chamber Base Apr 2013
T-1100.010-3 Installation Details of Valve Tie Downs Apr 2013
T-1100.010-4 Valve Operating Nut Apr 2013
T-1101.010 Circular Precast Valve Chamber – 400mm Diameter Watermains and Smaller Apr 2014
T-1101.02-2 Watermain Valve In Box and Service Valve In Box Detail Apr 2013
T-1101.02-3 Service Box in Sidewalk Domestic 19mm and 25mm Services Apr 2013
T-1101.030-1 Precast Butterfly Valve Chamber 400mm Diameter Watermains and Smaller Apr 2014
T-1101.030-2 Tapping Sleeve and Valve in Chamber 400mm Diameter Watermains and Smaller Apr 2014
T-1101.030-3 Circular Precast Chamber 25mm Air Release Valve Apr 2014
T-1101.030-4 25mm Air Valve Assembly Apr 2013
T-1101.030-5 Valve Settings for Concrete Pressure Pipe For 350mm to 600mm Diameter Watermain Apr 2013
T-1102.01-1 Sump and Drain Details For 300mm, 400mm and 500mm Gate Valve and Butterfly Valve Chambers Apr 2013
T-1102.01-2 Sump and Drain Details For 600mm Diameter and Over Gate Valve and Butterfly Valve Chambers Apr 2013
T-1102.01-3 Sump and Drain Details for Poured In Place Chambers 1200mm Diameter Watermains and Smaller Apr 2013
T-1102.01-4 Sump and Drain Details for Precast Chambers Apr 2013
T-1102.01-5 Sump and Drain Details for Precast Chambers 1200mm Diameter Watermains and Smaller Apr 2013
T-1102.01-6 Sump Frame and Grating Details Sep 2017
T-1102.01-7 Sump and Drain Details for Poured In Place Chambers Apr 2013
T-1103.01 Concrete Thrust Blocks for Tees, Plugs and Horizontal Bends Apr 2013
T-1103.020 Concrete Thrust Blocks for Vertical Bends Apr 2013
T-1103.020-2 Thrust Blocks Special Applications Apr 2013
T-1103.020-3 Concrete Anchor Block Details For Welded Steel Watermain Pipe For All Angles 22° 30′ and Over Apr 2013
T-1103.020-4 Concrete Casing For All Angles 22° 30′ and Over For Welded Steel Watermain Pipe Apr 2013
T-1104.01 Standard Water Service Connection Details 19mm and 25mm Diameter Sizes Apr 2013
T-1104.02-1 Standard Water Service Connection Details 32mm, 38mm and 50mm Diameter Sizes Apr 2013
T-1104.02-3 Combine Fire and Domestic Water Connection Sep 2017
T-1104.03 25mm Blow-Off Assembly Detail Apr 2014
T-1104.03-1 Detail of Temporary 50mm Dia. Blowoff and Assembly Apr 2013
T-1104.03-2 Detail of Temporary Isolating Valve and Sampling Cocks Apr 2013
T-1104.03-3 DCVA Connection Detail For Below Grade Installation During Disinfection Sep 2017
T-1104.03-4 DCVA or RP Connection Detail For Above Grade Installation During Disinfection Sep 2017
T-1105.01 Hydrant Set with Mechanically Restrained Joints Sep 2017
T-1105.02-1 Standard Service Connection – 1 Apr 2013
T-1105.02-2 Standard Service Connection – 2 Apr 2013
T-1106.02 Thermite Welding of Metallic Watermains Apr 2013
T-1106.03-1 Electrical Bonding of Iron Water Mains Apr 2013
T-1106.03-2 Electrical Bonding of Iron Water Mains Apr 2013
T-1106.04 Cathodic Protection for Valves not in Chamber Iron Fittings, Hydrant and Service Connection on Non-Metallic Mains Apr 2013
T-1106.05 Cathodic Protection for New Ductile Iron Water Main Construction Apr 2013
T-1106.06 Cathodic Protection on Short Sections of Ductile Iron Watermains. Apr 2013
T-1106.07 Test Station for Cathodic Protection of Ductile Iron Watermains. Apr 2013
T-1106.08 Test Station with Cathodic Protection Monitoring Probe for New or Existing Iron Water Mains Apr 2013
T-1107.01-1 Piping Layout for Meter Chamber up to 50mm Private Water Service Pipe Apr 2013
T-1107.02-1 Piping Layout for Compound Water Meters 75mm to 300mm in Chambers Apr 2013
T-1107.02-2 Piping Layout for Electromagnetic Water Meters 75mm to 300mm in Chambers Apr 2013
T-1107.02-3 Piping Layout for Turbine Water Meters 75mm to 300mm in Chambers Apr 2013
T-1107.03-1 Installation Details for Compound, Turbine or Electromagnetic Type Water Meter in Buildings Apr 2013
T-1107.04-1 Installation Details for 37mm and 50mm Positive Displacement Water Meter in All Buildings Apr 2013
T-1107.04-2 Installation Details for 16mm to 25 mm Positive Displacement Water Meter in Single Family Residential Buildings Apr 2013
T-1107.04-3 Detail of Connections with Cross or Tee for Watermains Apr 2013
T-1107.04-4 150 mm Diameter Branch Connection Apr 2013
T-1107.04-5 Service Connection Branch Diameter Larger Than Watermain Apr 2013
T-1107.04-6 Installation Details for 16mm to 25mm Positive Displacement Water Meter in All Buildings other than Single Family Residential Buildings Apr 2013
T-1107.05 Typical 150mm Watermain on Cul-de-sac Apr 2013
T-1108.01-1 Water Meter Chamber for 75mm or Greater Private Water Service Pipe Apr 2013
T-1108.01-2 Circular Precast Meter Chamber for up to 50mm Private Water Service Pipe Apr 2013
T-1108.01-3 Double Check Detector Chamber Apr 2013
T-1109.01-1 Open Cut Concrete Encasement (Welded Steel Pipe) Jan 2015
T-1109.01-2 Open Cut Protection for Non-Encased Pipe (High Density Polyethylene) Jan 2015