Understanding the nuances of the Standard Construction Specifications Part 2 is vital for structural engineers, project developers, and civil contractors navigating the modern urban planning vision of the UAE. Core Structural Scope and Engineering Disciplines
A defining characteristic of Abu Dhabi's modern Standard Construction Specifications is the seamless overlay of the . Part 2 enforces these mandates through concrete technical requirements: Focus Area Specification Mandate under Estidama Integration Material Recycling
(updated June 2021), specifications for infrastructure and utilities foundations include: Settlement Limits
: Detailed technical requirements for managing runoff and subsoil drainage. Landscaping and Irrigation
: The safety factor against soil liquefaction must be at least CBR Values standard construction specifications part 2 abu dhabi
Adjacent blocks often must not differ by more than 1mm in height.
. While Part 1 focuses on general road works like earthworks and pavement, Part 2 provides the granular specifications for infrastructure that supports the transport network. TAMM - Abu Dhabi Government Services Primary Content of SCS Part 2 (Road Utilities) According to the Department of Municipalities and Transport (DMT) Abu Dhabi Quality and Conformity Council (QCC) , Part 2 generally covers the following technical chapters: TAMM - Abu Dhabi Government Services Lighting and Electrical Distribution Works
Specialized application methods for protective coatings to withstand high humidity and temperature extremes.
The latest version (often Edition 2018, with amendments) is available for free on the or the Abu Dhabi Digital Authority (ADDA) portal. Landscaping and Irrigation : The safety factor against
: This section outlines strict performance requirements for ground stability. For instance, total settlement for structures must not exceed 25mm (footings) or 50mm (rafts) at 100% design load.
The specifications are tailored to the Abu Dhabi environment, specifically addressing issues like high soil salinity and extreme temperatures.
A significant practical component of any infrastructure project in a built environment is the management of existing utilities. The specifications, including sections from related volumes like the Irrigation Systems Technical Specifications, mandate exhaustive procedures for this. Contractors are required to use hand excavation to ascertain the exact locations of all services and cannot rely on drawing which are for guidance only. The specifications also require a minimum number of trial pits and prohibit work in any area where services have not been fully located, placing the onus and financial responsibility for this critical discovery work directly on the contractor.
: Facilitate the proper reuse or disposal of materials, such as interlocking pavers, through designated storage and recycling procedures. TAMM - Abu Dhabi Government Services Primary Content
Includes specific updates for modern infrastructure, such as revised details for and cycle tracks. Materials and Concrete Standards :
Categorization of local sabkha (salt flats), dune sand, and rock formations common to the Abu Dhabi landscape.
Use of recycled aggregates in non-structural concrete and road sub-base courses (often targeting a minimum of 15-20% recycled content).
Contractors must submit detailed shop drawings for all lighting work.
: Part 2 is often used in conjunction with TR-541-2 (Standard Drawing Guidelines), which provides the geometric and civil works drawings for transportation infrastructure.