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19th Ave New York, NY 95822, USA
HVL Project
HIGH VOLTAGE TRANSMISSION LINE PROJECT

A high voltage transmission line project is not managed by treating towers individually, but by controlling progression along a constrained alignment.

Challenging access conditions, environmental restrictions, regulatory requirements, and mobile crews:
sequencing directly impacts continuity and overall performance.

A high voltage line project is characterized by:

  • an extended and sometimes discontinuous linear alignment

  • complex or remote access conditions

  • significant environmental and regulatory constraints

  • successive technical phases (foundations, tower erection, stringing)

  • coordination of multiple mobile teams

Planning must reflect not only what is built, but also where work takes place, under which access conditions, and within which regulatory framework.

On a transmission line project, a delay in a sensitive zone can affect the entire alignment.

A purely time-based schedule:

  • hides distances between work sections

  • does not clearly represent access constraints

  • separates technical phases from the real alignment

  • makes environmental restrictions difficult to anticipate

Result:

The schedule becomes difficult to use for coordinating mobile teams and securing critical phases.

What is not spatially visible in the schedule often turns into logistical delays on site.

With TILOS 360, the transmission line project is planned:

  • along the actual route of the line

  • by integrating access zones and work areas

  • sequencing by tower or by section

  • incorporating environmental and regulatory constraints

  • and coordinating interactions between mobile crews

Each activity is positioned simultaneously:

  • in time

  • in physical space along the alignment

  • and in relation to other interventions

The schedule becomes an operational coordination tool across the entire route.