01
Complete package
Strand, anchorage, wedge and duct supplied as one compatible set, which removes interface risk for the contractor.
Colombia · Project case
Puente Tunja, Colombia
Prestressing steel strand and post-tension accessories used in the construction of Puente Tunja bridge in Colombia.
Bridges
Strand and post-tension accessories for a highland bridge
Global Overseas supplied prestressing steel strand and post-tension accessories for the construction of the Puente Tunja bridge in Colombia. The project is an example of the kind of mid-scale infrastructure work where a complete post-tensioning package matters more than any single component: strand, anchorage, wedge and duct all have to arrive as a compatible set.
For projects in this size range, the buyer is often an EPC contractor working to a fixed programme. Confirming the standard, diameter and system compatibility before the order is placed is what keeps the delivery aligned with the construction sequence rather than reacting to a substitution later.
PC Strand
Post-tension accessories
Bridge
Colombia
Tunja
Bridge
Infrastructure
Post-tension
Strand and accessories
2025
Supply year
Why it matters
What precast prestressing demands from the strand
02
Programme alignment
Fixed-programme projects depend on delivery windows that match the construction sequence.
03
Specification discipline
Confirming standard, diameter and system compatibility before the order avoids substitutions after the fact.
04
Documentation
Test records traceable to the delivered coils support the project's structural file.
Scope of this case
What this page does and does not claim
This page describes the prestressed concrete strand and accessories supplied by Global Overseas for this project. It does not claim design authorship, engineering responsibility, general contracting, or ownership of the structure. Project names and locations are stated for reference only. For the exact product specification, quantity and documentation supplied on this or any project, contact our export team.
Supplying a precast or post-tensioning project?
Send the standard, diameter, quantity and destination port — our export team replies within one business day.