Load-Bearing Wall Removal

I need a skilled professional to knock through a load-bearing internal wall, creating an opening of approximately 3 meters. The support beam will be a steel beam, and I require a plain plastered finish on the gap.

Key requirements:
- Expertise in handling load-bearing walls
- Experience with steel support beams
- Ability to deliver a smooth, plain plastered finish

Ideal skills and experience:
- Construction and demolition
- Structural engineering knowledge
- Plastering proficiency

Please provide any relevant qualifications and past project examples.