Concrete Systems Inc (CSI)
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CSI - Model CON/SPAN -Bridges
Concrete Systems, Inc. is a licensed manufacturer in the New England states of the CON/SPAN® Bridge System and BEBO® Arch System modular bridge systems. CON/SPAN® uses arch-shaped sections to design product that is used as bridges and underground storage units.
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Specifications:
- Short Span (12` & 14` Span) 8` Lay Length
- Intermediate Span (16`, 20` & 24` Span) 8` Lay Length
- Long Span (28,` 32,` 36,` 42,` & 48` Span) 6` Lay Length (4` Lay length - 48` Span only)
- Manufactured to meet HS25-44 Loading specifications
- Manufactured to meet 5,000 psi concrete (or greater based on the job specifications)
- ASTM A615 and/or ASTM A185 grade 60 black reinforcing steel
Special Section Designs Available:
- End sections with detached or monolithic headwalls
- Wing walls
- Skewed end sections
Accessories Included:
- 12" joint wrap and 1" butyl
- Lift plates for off-loading and setting of precast bridge sections
- Shims (as required)
- CSI field technician at jobsite during setting of units
- Contractor Supplied Materials:
- Membrane waterproofing, supplied and field applied by others
- Any and all coating, not included in above price, if required
- Guard rail anchor bolts
Special Notations:
- Strip footings cast-in-place by others (design assistance included upon receipt of confirmed soil bearing capacity from owner)
Drawing Submittals Available:
- Fully engineered submittal drawings, stamped by Registered P.E., when required
- Layout drawings
- Design Guide
- Other Information