Correct option is D
Classification of Specifications:
In building estimation, specifications are classified into two main types:
General Specifications: These provide an overall idea about the materials, workmanship, and nature of work. They are brief and describe the project without going into technical details.
Detailed Specifications: These include precise and detailed descriptions of the materials, workmanship, and specific methods for executing the work.
Purpose of Specifications:
To ensure clarity in construction requirements.
To act as a reference for estimating costs and ensuring quality standards.