Section 35Sec./Art. 35

Preparation of Plans and Supervision of Construction by Licensed Engineers Required. – It shall be unlawful for any person to order or otherwise cause the fabrication, construction, erection, installation or alteration of any mechanical equipment, machinery or process for any mechanical works, projects, or plants, unless the designs, plans, layouts or specifications have been prepared by or under the responsible charge of, and duly signed and sealed by a Professional Mechanical Engineer.

Likewise, proposals and quotations for the supply and fabrication of mechanical equipment, works, projects, plants, mechanical pollution abatement systems, mechanical fire protection systems, pressurized pipes with a working pressure of not less than 70 kpa., shall be duly signed and sealed by a Professional Mechanical Engineer.