CONCRETE PIPE Prebenched Manhole Bases Product Description 1200 mm dia. x 1220 mm High Manhole with Prebenched Floor 1200 mm dia. x 910 mm High Manhole with Prebenched Floor 1200 mm dia. x 610 mm High Manhole with Prebenched Floor Product Weight (kg) 2505 2235 1704 Prebenched manhole bases can be customized to meet most any configuration of pipe entries and angles. There are, however, more common configurations that are stocked at the Winnipeg Pipe Operation that may, depending on availability, result in quicker delivery options. A list/depiction of the more common prebenched configurations is provided on the page opposite. Connector Boots Connector boots (Hamilton Kent HKT Series) are available for sale for SDR-35 PVC pipes, including 100, 150, 200, 250, 300, and 375 mm diameters. Engineered to accommodate differential settlement, the flexible, rubber construction of the HKT connector allows for watertight connections in excess of 5 psi (35 kPa). By minimizing joint leakage due to differential settlement, the HKT connector reduces the following: • • • • costly joint maintenance the potential for environmental hazards and clean-up the chances for ground-water contamination “clean-outs” required due to soil ingress Pictured above - Hamilton Kent HKT Series Gasket For more information, please visit www.hamiltonkent.com PAGE 36 LAFARGE PIPE eMANUAL