cable and cable trays estimate

I am looking for a freelancer to estimate the cost of installing both electrical and data cables and trays for a project. The ideal candidate should have experience in estimating cable and tray installations in both indoor and outdoor environments, with a cable run length of more than 500 meters.

Skills and experience required:
- Experience in estimating electrical and data cable and tray installations
- Knowledge of different types of cables and trays
- Ability to work in both indoor and outdoor environments
- Experience with cable runs longer than 500 meters