Standard Construction Specifications Part 2 Abu Dhabi Jun 2026

Abu Dhabi Department of Transport (DoT). Standard Construction Specifications – Part 2: Earthworks, Pavements, and Drainage.

, the serve as the mandatory technical framework for infrastructure and building projects. While "Part 1" typically focuses on general road works, Part 2 is largely dedicated to the detailed technical requirements for Civil Works and Structures . Core Focus of Part 2 standard construction specifications part 2 abu dhabi

Mandatory excavation of 2.2km of road, removal of 12,000m³ of non-compliant sand, refill with 80/20 mix (aggregate/sand), and recompaction. Direct cost: 4.2 million AED. Schedule delay: 7 months. Abu Dhabi Department of Transport (DoT)

: Specific requirements for materials such as concrete, asphalt, fill, and backfill. While "Part 1" typically focuses on general road

| | Abu Dhabi Part 2 | BS 6031 (UK) | AASHTO (USA) | |---------------|----------------------|------------------|------------------| | Max fill lift thickness | 200–300 mm (depending on compaction equipment) | 250 mm | 200 mm (modified) | | Compaction (granular), % mod. Proctor | 95–98% | 95% | 95% (light), 98% (heavy) | | Sabkha prohibition | Explicitly banned | Not applicable | Not addressed | | Salt/chloride limits for fill | Yes, strict (<0.3% near rebar) | No (except marine environments) | Some state DOTs | | Dewatering requirement | Compulsory if GW <1.5 m below excavation bottom | Risk-based | Risk-based |