Comprehensive design services for precast concrete infrastructure projects
When required, preliminary drawings and/or foundation designs are provided for approval prior to bid date.
We understand that a quick response is critical for success in this market. Form rental and/or design are available for some products. Pricing always includes technical support from bid through installation.
Pretek’s application designers provide alternatives and technical support to ensure that all goals are met in the most economical way.
The structure is designed for appropriate code, loading, and geometry requirements as defined by the owner and engineer of record. Drawings and calculations are sealed by a professional engineer.
The structure is plant‐produced per ASTM standards at facilities approved by the National Precast Concrete Association (NPCA) and/or the American Concrete Pipe Association (ACPA).
Foundations & Site Work
While precast components are manufactured off-site, the contractor performs the site work, reducing overall construction time.
Transportation & Installation
Precast components arrive on flatbed trailers, ready for installation. The modular system, including precast concrete headwalls and wingwalls, is set in place, often in a matter of hours.
After grouting, joint seal, backfill, and paving, the structure is ready for traffic. The new arch bridge is durable, economical, and aesthetic.
Supported Precast Structures
4-sided box culverts
(monolithic or split)
3-sided box culverts
Prestressed concrete bridge components
Arch bridges and culverts
(wingwalls, headwalls, cut-off walls)
Bridge abutments and foundations