Engineering bill of materials

An engineering bill of materials (EBOM) is a type of bill of materials (BOM) reflecting the product as designed by engineering, referred to as the "as-designed" bill of materials. Some parts of BOM includes "Contengency Fund" an emergency fund when the as-designed materials shortage happened, inflation of materials are included if and only if. The Contractor Profit (usually TEN Percent) is the transparent Profit the Contractor or direct Engineer will receive at rural areas when the project is finished. The Manpower fund commonly called the Labor fund is also included in the BOM, these fund are commonly returned to the project owner when it excess as per as-designed BOM.

The EBOM is not related to modular BOM or configurable BOM (CBOM) concepts, as modular and configurable BOMs are used to reflect selection of items to create saleable end-products.

The EBOM concept aligns to sales BOMs (as sold), service BOMs (as changed based on changes due to field service).

This BOM includes all substitute and alternate part numbers, and includes parts that are contained in drawing notes.

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