Defines the classification of materials (e.g., gravel, rock, expansive soils). 3000 Series: Pavement Layers (Granular & Stabilized)
A defining feature of the Tanzanian 2000 Specification is its integrated approach to the Bill of Quantities (BOQ). Every technical section includes detailed instructions on how work must be measured for payment: standard specification for roadworks 2000 tanzania pdf
The specifications were developed through a collaborative institutional framework involving the Ministry of Works (MoW), the , and the Norwegian Public Roads Administration (NPRA) . This project was jointly financed by the Government of Tanzania and the Norwegian Agency for International Development ( NORAD ). It was designed to complement other core manuals, including the Pavement and Materials Design Manual (1999) and the Laboratory Testing Manual (2000) . 2. Core Structure and Series Defines the classification of materials (e
– Foundations, formwork, and concrete finishes for bridges. Series 7000: Sundry Structures – Concrete pavements and reinforced earth. Series 8000: Sundries – Testing of materials and workmanship standards. Complementary Tanzanian Manuals This project was jointly financed by the Government
While the 2000 edition remains a legally binding document on active legacy contracts, modern infrastructure demands have prompted the Ministry of Works to introduce supplementary specifications and eventual updates.