OPSD 1100.010 Cast in Place Chamber, for valves up to 350 mm diameter
OPSD 1100.011 Piping Layout for Butterfly and Gate Valves up to 350mm diameter in Cast-in-Place Chambers
OPSD 1101.010 Precast Valve Chamber, 1200mm and 1500mm Diameter
OPSD 1101.0110* (Withdrawn* Nov 2009) Piping Layout for Butterfly and Gate Valves 350mm Dia. and Smaller in Circular Precast Chambers - Cancelled
OPSD 1101.012 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks, 1800mm x 2400 mm, Components
OPSD 1101.013 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks, 1800mm x 2400mm, Riser and Base
OPSD 1101.014 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks, 1800mm x 2400mm, Thrust Blocks
OPSD 1101.015 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks, 1800mm x 2400mm, Chimney and Cap
OPSD 1101.016 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks, 2400mm x 3000mm, Components
OPSD 1101.017 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks, 2400mm x 3000mm, Riser and Base
OPSD 1101.018 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks, 2400mm x 3000mm, Thrust Blocks
OPSD 1101.019 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks, 2400mm x 3000mm, Chimney and Cap
OPSD 1101.020 Valve Operator
OPSD 1101.030 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks 3000 x 3000 mm Components
OPSD 1101.0300 (Withdrawn*) Piping Layout, for Butterfly and Gate Valves 350mm Dia. and Smaller in Circular Precast Chambers - Cancelled
OPSD 1101.031 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks 3000 x 3000 mm Riser and Base
OPSD 1101.032 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks 3000 x 3000 mm Thrust Blocks
OPSD 1101.033 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks 3000 x 3000 mm Chimney and Cap
OPSD 1101.040 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks 3600 x 3000 mm Components
OPSD 1101.041 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks 3600 x 3000 mm Riser and Base
OPSD 1101.042 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks 3600 x 3000 mm Thrust Blocks
OPSD 1101.043 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks 3600 x 3000 mm Chimney and Cap
OPSD 1103.010 Concrete Thrust Blocks for Tees, Plugs and Horizontal Bends
OPSD 1103.020 Concrete Thrust Blocks for Vertical Bends
OPSD 1103.021 Dimension Tables for Concrete Thrust Blocks for Vertical Bends
OPSD 1104.010 Water Service Connection, 19 mm and 25 mm Diameter Sizes
OPSD 1104.020 Water Service Connection, 32, 38 and 50 mm Diameter Sizes
OPSD 1104.030 Blow Off Installation
OPSD 1105.010 Hydrant Installation
OPSD 1107.010 Piping Layout for Water Meters, 50mm and Smaller, in Chambers
OPSD 1107.020 Piping Layout for Water Meters, 75 mm to 250 mm, in Chambers with By-pass
OPSD 1107.030 Piping Layout for Water Meters in Building with By-Pass
OPSD 1107.0400 (Withdrawn*) Installation Details for a Disc Meter in Buildings - Cancelled
OPSD 1108.010 Cast-in-Place Water Meter Chamber for 75 to 250 mm Meters
OPSD 1109.010 Cathodic Protection for Metallic Watermain Systems
OPSD 1109.011 Cathodic Protection for PVC Watermain Systems
OPSD 1109.012 Cathodic Protection of Existing Metallic Watermains, Exposed Surface or Pipe Method
OPSD 1109.013 Anode Installation Over Pipe Method for Existing Metallic Watermains
OPSD 1109.014 Horizontal Anode Bank at Service
OPSD 1109.015 Vertical Anode Bank at Service
OPSD 1109.025 Waterproofing of Splices
OPSD 1109.030 Insulation for Sewers and Watermains in Shallow Trenches
