Borrow Material

Definition

Additional imported earth/material used for construction.

Purpose

Borrow material is used to provide the necessary volume and quality of fill for construction projects, ensuring that the site meets design specifications for grading, stability, and load-bearing capacity. This material is essential for creating level surfaces, embankments, and other structural elements.

Examples of Use

• Importing borrow material to raise the grade of a construction site to the required elevation.
• Using borrow material to construct road embankments and ensure proper drainage.
• Filling low-lying areas with borrow material to create a stable foundation for building structures.

Related Terms

• Fill: Material placed in an area to raise the ground level or provide a stable base.
• Grading: The process of leveling and shaping the ground for construction purposes.
• Compaction: The process of densifying soil or fill material to increase its load-bearing capacity.

Notes

The quality and characteristics of borrow material must be tested and approved to ensure suitability for the intended construction use. Proper placement and compaction are essential for achieving the desired performance.