Hiring Of Interference Detection Service Through The 3D Bim Model Of The Technical File Of The New Construction Project For The Iberia Contingency Hospital For The Work: Improvement Of The Health Services Of The San Martin Hospital - Contracting Of Interference Detection Service Through The 3D Bim Model Of The Technical File Of The New Work Project For The Iberia Contingency Hospital For The Work: Improvement Of The Health Services Of The San Martin De Porres Hospital. Tahuam