OPSD 0400.0600 (Withdrawn*) Catch Basin, Cast Iron, Raised Frame and Circular Grate, Flat or Dished Slotted Opening - Cancelled
OPSD 0406.0200 (Withdrawn* Nov 2008) Steel Ladder for Maintenance Holes - Cancelled
OPSD 400.001 Hoisting Hook Rib for Cast Iron Frames for Catch Basins, Maintenance Holes, and Valve Chambers
OPSD 400.010 Cast Iron, Square Frame With Square Overflow Type Dished Grate For Catch Basins, Herring Bone Openings
OPSD 400.020 Cast Iron, Square Frame With Square Flat Grate For Catch Basins, Herring Bone Openings
OPSD 400.021 Cast Iron, Square Frame for Curb Inlet Overflow
OPSD 400.030 Cast Iron, Square Frame With Square V Grate For Catch Basins, Herring Bone Openings
OPSD 400.040 Cast Iron, One-Piece Frame and Flat Square Grate for Temporary Installation, Herring Bone Openings
OPSD 400.050 Cast Iron, Square Frame, Fish Type Cover
OPSD 400.070 Cast Iron, Raised Square Frame With Circular Flat Grate For Catch Basins, Herring Bone Openings
OPSD 400.080 Cast Iron, Side Inlet For Catch Basins
OPSD 400.081 Cast Iron, Curb Inlet Frame With Two-Piece Raised Cover for Catch Basins Out of Roadway
OPSD 400.082 Cast Iron, Raised Curb Inlet Frame with Cover for Catch Basins out of Roadway
OPSD 400.090 Cast Iron, Curb Inlet Overflow For Catch Basins
OPSD 400.100 Cast Iron,Square Frame With Square Flat Grate For Catch Basins, Perforated Openings
OPSD 400.110 Cast Iron, Square Frame With Square Overflow Type Flat Grate For Catch Basins, Perforated Openings
OPSD 400.120 Cast Iron, Square Frame With Birdcage Grate For Catch Basins
OPSD 401.010 Cast Iron, Square Frame With Circular Closed Or Open Cover For Maintenance Holes
OPSD 401.020 Cast Iron, Circular Frame With Circular 745mm Cover For Maintenance Holes
OPSD 401.030 Cast Iron, Square Frame With Circular Watertight Cover For Maintenance Holes
OPSD 401.040 Cast Iron, Raised Square Frame With Circular Closed Or Open Cover For Maintenance Holes
OPSD 401.050 Cast Iron, Raised Square Frame With Circular Watertight Cover For Maintenance Holes
OPSD 401.060 Cast Iron, Circular Locking Cover For Maintenance Holes
OPSD 401.080 Cast Iron, Curb Inlet, Fish Type Cover for Catch Basins Out of Roadway
OPSD 401.081 Cast Iron, Square Frame, Fish Type Cover
OPSD 402.010 Cast Iron, Square Frame With Circular Cover And Plug For Valve Chambers
OPSD 402.011 Cast Iron, Square Frame With Vented Circular Cover And Plug For Valve Chambers
OPSD 402.020 Cast Iron, Raised Square Frame With Circular Cover And Plug For Valve Chamber
OPSD 402.021 Cast Iron, Raised Square Frame With Vented Circular Cover And Plug Valve For Chambers
OPSD 402.030 Cast Iron, Rectangular Frame with Two Piece Cover for Meter and Valve Chambers
OPSD 403.010 Galvanized Steel Honey Comb Grating For Ditch Inlet
OPSD 403.011 Raised Bar Grate for Ditch Inlet 600 x 600mm
OPSD 404.010 Precast Concrete Valve Chamber with Poured-in-Place Thrust Blocks, Safety Platform and Ladder
OPSD 404.020 Aluminum Safety Platform For Circular Maintenance Holes
OPSD 404.021 Aluminum Safety Platform for 1500mm Diameter Circular Maintenance Holes With Drop Pipe
OPSD 404.022 Aluminum Safety Platform for 1800mm Diameter Circular Maintenance Holes With Drop Pipe
OPSD 405.010 Maintenance Hole Steps, Hollow
OPSD 405.020 Maintenance Hole Steps, Solid
OPSD 406.010 Aluminum Ladder for Maintenance Holes
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