Wednesday, 13 May 2015

Steel Shop Drawings – How are the Best Shop Drawing used and their Key Purposes

Steel shop drawings are majorly used by the fabricators for cutting, shaping, painting shop, welding, drilling, sub-assembling and many other purposes. They are used to produce various components of the building projects. These drawings will also show the details about where to place steel components and how to weld. Moreover, it also states about the order they need to be assembled or erected.

The Main Purpose of Using Steel Shop Drawing:

The plan used for construction purposes may provide a few details that are not sufficient for the construction needs. The Best Shop drawing provides sufficient details about the materials required and dimensions. It will also include the fabrication details along with the contract plan, which appears to be generic and gives the detail about locations and other required information. There are also some other details required in the plan that may be used by the contractor.

With many complexities in obtaining the best shop drawing, it still serves the purposes and the contractor uses it for various needs like:

•    To provide essential information about the fabrication shop for producing steel components required for assembling the project
•    To provide the plan for using in the field and place appropriately by installing the fabricated components

The shop drawing will benefit the contractors in many ways, particularly in familiarizing with the required project details and identify potential errors; therefore such errors can be omitted before the fabrication process begins.

Importance of Steel Shop Drawing:

Although all the projects do not require shop drawings to be prepared, they still appear to be challenging and needed to design the structure in a professional manner. It is very important for the professional designing the shop drawing to be aware of complications related to its approval before commencing the construction processes.

The shop drawings are very essential, as they provide more details about how any particular element can be constructed and installed.

The main purpose of shop drawing is to provide enough detail to the contractor to ensure safe construction. However, for those projects that requires preparation of the shop drawing, the professionals must address certain elements to avoid issues prior to the construction and they include;
•    What type of itemsis required for the shop drawings
•    Who should take the responsibility for preparing the shop drawing
•    When to provide the shop drawing to the designing professional to review and approve
•    Are there other parties may get involved in the review process of shop drawing
Although the project proceeds without a shop drawing in case of an error, the design professional may face certain liability exposure related to the damages as a result of improper designing of the item in shop drawing.
The design professional must also understand clearly about the steel shop drawing and analyse well to minimize the loss during the construction process. The shop drawing refers to the schedules, diagram, cut sheets, data and illustrations required for the construction purposes by the contractors. It will also explain about how works are proceeding according to architectural plans and how do the drawing get approved before beginning with the construction process. Therefore the design professional has the responsibility to develop the best shop drawing.

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