PRODUCTS - PRECAST CONCRETE MANHOLES

Overview:

Geneva Pipe excels at manhole fabrication. With manhole sizes from 48 inches to 144 inches, Geneva Pipe meets the needs of most specifications in sanitary sewer and storm drain systems. All manholes are designed to meet the varying load requirements required by highway, aircraft, and railroad specifications. Different applications require different product features. Geneva Pipe easily adapts to provide manholes with invert channels, flexible pipe to manhole connections, custom hole openings, and custom lids.

Uses and Applications:
· Standard manholes that provides a point for:
• A change in pipe direction
• A change in pipe size or shape
• System maintenance and line observations
• Junction structure
• Pump Stations and Wet wells
• Overflow Structures

Specifications for Precast Circular Manhole Structures:

• ASTM C-478 (most current)
• “Precast Reinforced Concrete Manhole Sections”

• AASHTO M199 (most current)
• “Precast Reinforced Concrete Manhole Sections”

Click here to view manhole drawings
Click here to view pipe to manhole design guideline charts
Click here to review manhole lifting devices

Email: info@genevapipe.com
Phone: 888-225-2416