Standard Specification For Roadworks 2000 Tanzania Pdf [portable]

The Tanzania Roads Agency (TRA) is responsible for the construction and maintenance of roads in Tanzania. To ensure that roadworks are carried out to a high standard, the TRA has developed a standard specification for roadworks, which was first published in 2000. The specification provides a detailed guide for contractors, engineers, and other stakeholders involved in roadworks, outlining the requirements for materials, construction methods, and quality control.

Adds erosion control, borrow pit rehabilitation, and dust suppression requirements not detailed in the 2000 version. standard specification for roadworks 2000 tanzania pdf