introduction 900 mm Diameter Catch Basin Material concrete pipe stormwater treatment technologies Product Description 900 dia. x 1830 mm CB w/ Monolithic Base 900 dia. x 1220 mm CB w/ Monolithic Base 900 dia. x 1830 mm CB Barrel 900 dia. x 1220 mm CB Barrel 900 dia. x 610 mm CB Barrel 900 mm dia. Base 900 mm dia Top Slab w/ 910 mm dia. Opening 900 mm dia. Top Slab w/ 635 mm dia. Opening 900 dia. x 150 mm Grade Ring w/ 910 mm dia. Opening 900 dia. x 100 mm Grade Ring w/ 910 mm dia. Opening 900 mm dia. Tee Style Top Slab 900 mm dia. K3 Style Top Slab 900 mm dia. K7 Top Slab 900 mm dia. DK7 Style Top Slab Product Weight (kg) 1975 1440 1720 1150 560 420 195 315 220 180 280 340 360 270 box sections manhole and catch basin material Notes: • • Monolithic catch basins in 900 mm diameter size do not come with steps. If steps are required, use separate base and barrels as shown above (required for Strathcona County) LAFARGE PIPE eMANUAL PAGE 13