To identify the validation of challenges affecting some specific functions of construction supply chain and the benefits of 3D Printing for coping with the challenges.

3D printing or additive manufacturing is the construction of a three-dimensional object from a CAD model or a digital 3D model in a 3D printer which is an automatic manufacturing tool. It is an additive process whereby layers of materials are built up to create a 3D part at just one go. This is the opposite of subtractive manufacturing processes, where a final product is built from a larger and multiple types of materials and parts.

Planning is drawing up plans for a new build, including materials and other specifications like the modes of transportations, decisions regarding the network players and the machine and labor capacity.

Tendering is the placement of the actual working procedure and planning by the general contractor (GC) receiving the offer to conduct the construction.

Sourcing is the process where the contractor, along with the client, have to decide on and choose the source of raw materials, fabricated parts.

Raw materials production may begin in a manufacturing facility of the chosen sources and then move to a fabricator before delivery to the job site.

Fabrication of parts is that some parts might need to be built or assembled from the raw materials or small parts before moving them to the construction site, such as windows or doors.

Installation on site is the process where materials must be on-site on time and located strategically and parts assembled and majority of machine and labor works are done.

Waste management is done after the construction work is completed and the finished building is available, where proper waste removal process and demolition of parts are done.

Hand over to Customer is when the finished structure is handed over to the ultimate customer.

Time required to Complete the Survey :

Approximately 12 minutes.