standard specification for roadworks 2000 tanzania pdf

standard specification for roadworks 2000 tanzania pdf

standard specification for roadworks 2000 tanzania pdf

standard specification for roadworks 2000 tanzania pdf

standard specification for roadworks 2000 tanzania pdf

Standard Specification For Roadworks 2000 Tanzania Pdf May 2026

The document is organized into 30 sections. Below are the most critical ones you will encounter in daily practice.

A: Clause 310.2.1 – The subgrade must achieve at least 95% of Maximum Dry Density (Modified AASHTO T180) at optimum moisture content ±2%.

Due to copyright and commercial sensitivity, TANROADS does not usually host the full PDF for free download on their public website. However, there are reliable ways to obtain it:

A: No. Airports fall under Tanzania Civil Aviation Authority (TCAA) specifications (which reference ICAO). Railways are covered by Tanzania Railways Limited (TRL) standards. However, access roads to these facilities may use SSRW 2000.

For international consultants, understanding the differences is crucial before bidding:

| Feature | SSRW 2000 (Tanzania) | BS 6031 (UK) | AASHTO (USA) | | :--- | :--- | :--- | :--- | | Compaction | Modified AASHTO (heavy) | British Heavy (similar) | Standard AASHTO | | Asphalt Testing | Marshall Method | Marshall / Gyratory | Superpave Gyratory | | Concrete Strength | 28-day cubes (N/mm²) | Cylinders (MPa) | Cylinders (psi) | | Aggregate Abrasion | Los Angeles (max 35%) | Los Angeles (max 30%) | Los Angeles (max 40%) |

Key Takeaway: The SSRW 2000 is slightly stricter on abrasion values than US standards but aligns closely with British and South African specifications (COLTO).

The Standard Specification for Roadworks 2000 (often abbreviated as SSRW 2000) is a comprehensive technical document published by the Tanzania National Roads Agency (TANROADS) . It replaced earlier fragmented colonial-era and post-independence standards to unify the quality of road construction across the mainland.

Given the importance of this document, many online sources offer scanned copies, but not all are complete or legally valid. Here is the official pathway:

Visit www.tanroads.go.tz. Navigate to “Documents” > “Specifications.” You may find the PDF available for free download. If not, contact their procurement management unit.

Kitchen Magic Shop

Студия профессионального сервиса по обновлению и реконструкции кухонных гарнитуров и корпусной мебели, поставщик заказных мебельных компонентов и модулей, которые в точности соответствуют пространству и стилю вашего дома.

The document is organized into 30 sections. Below are the most critical ones you will encounter in daily practice.

A: Clause 310.2.1 – The subgrade must achieve at least 95% of Maximum Dry Density (Modified AASHTO T180) at optimum moisture content ±2%.

Due to copyright and commercial sensitivity, TANROADS does not usually host the full PDF for free download on their public website. However, there are reliable ways to obtain it:

A: No. Airports fall under Tanzania Civil Aviation Authority (TCAA) specifications (which reference ICAO). Railways are covered by Tanzania Railways Limited (TRL) standards. However, access roads to these facilities may use SSRW 2000.

For international consultants, understanding the differences is crucial before bidding:

| Feature | SSRW 2000 (Tanzania) | BS 6031 (UK) | AASHTO (USA) | | :--- | :--- | :--- | :--- | | Compaction | Modified AASHTO (heavy) | British Heavy (similar) | Standard AASHTO | | Asphalt Testing | Marshall Method | Marshall / Gyratory | Superpave Gyratory | | Concrete Strength | 28-day cubes (N/mm²) | Cylinders (MPa) | Cylinders (psi) | | Aggregate Abrasion | Los Angeles (max 35%) | Los Angeles (max 30%) | Los Angeles (max 40%) |

Key Takeaway: The SSRW 2000 is slightly stricter on abrasion values than US standards but aligns closely with British and South African specifications (COLTO).

The Standard Specification for Roadworks 2000 (often abbreviated as SSRW 2000) is a comprehensive technical document published by the Tanzania National Roads Agency (TANROADS) . It replaced earlier fragmented colonial-era and post-independence standards to unify the quality of road construction across the mainland.

Given the importance of this document, many online sources offer scanned copies, but not all are complete or legally valid. Here is the official pathway:

Visit www.tanroads.go.tz. Navigate to “Documents” > “Specifications.” You may find the PDF available for free download. If not, contact their procurement management unit.