| Design attributes | Standardisation and repetition | Prefabrication | Precast concrete, prefabricated utility products, prefabricated MEP, etc. | Boton (2018), Hijazi et al. (2009), Zhang et al. (2016), and Khan (2019) |
| Grid layout | (Horizontal/vertical/radial) grid dimensions, a repeated grid layout will lead to faster construction sequences | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Standard dimensions | Dimensions for door, windows, partitions, tiles, etc. | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Economic | Component flexibility | Flexibility of movement of internal partitions (fixed/mobile) | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Resources availability | Various resources such as building material, labour, and equipment can be approached, hired, and put to work for the execution of the project | Boton (2018), Hijazi et al. (2009), Zhang et al. (2016), and Shash and Almufadhi (2021) |
| Labour skills | Availability of special labour skills | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Team expertise | The project team must be selected based on their experience knowledge and skills requirement for the project | Shash and Almufadhi (2021) |
| Application of advance information technology | Adoption of latest and modern computerised means of technology for the project | Khan (2019) |
| Coordination or communication | Coordination and communication among team members (builder and designer, site staff) | Khan (2019) and Yoon et al. (2018) |
| Simplification of Design | Designs considered efficient construction | Khan (2019), Shash and Almufadhi (2021) |
| Construction methodology | Major construction method options, in the project’s design phase | Shash and Almufadhi (2021) |
| Structure system | Structural frame types | Steel frame, concrete frame, wood frame | Yoon et al. (2018) |
| Roof types | Gable, hip, Dutch, etc. | Yoon et al. (2018) |
| Slab types | Conventional, flat, waffle slabs | Yoon et al. (2018) |
| Structural reinforcement scope | The design and type of reinforcement | Yoon et al. (2018) |
| High-strength concrete application | The usage of high-strength concrete | Yoon et al. (2018) |
| Construction attributes | Space | Material access | Space for material storage and transportation on site | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Personnel access | Accessibility of personnel for different site locations | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Equipment access | Accessibility of equipment and tools for and from different site locations | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Installation | Construction sequence | Sequence of installation of components | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Time under ground | Construction time under ground level | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Building envelope | Construction of the whole building envelope | Boton (2018), Hijazi et al. (2009), Zhang et al. (2016), and Yoon et al. (2018) |
| Weather effect | Effect of climate conditions on construction work | Boton (2018), Hijazi et al. (2009), Zhang et al. (2016), Khan (2019), and Yoon et al. (2018) |
| Safety | Effect of construction sequence of workers’ safety | Boton (2018), Hijazi et al. (2009), Zhang et al. (2016), and Yoon et al. (2018) |
| Waste management and appraisal recycling | Organise and regulate the waste and convert waste into reusable products | Khan (2019) |
| Encouragement to innovations | Promotion of new ideas, the projects constructability can be enhanced using innovation ideas during the construction stage | Khan (2019) |
| Document control | Specifications | The projects constructability can be enhanced by developing transparent specifications | Khan (2019) |
| Simplification of technical specifications | Detailed description of technical requirement in terms of suitability for design development of an item | Khan (2019) |
| Qualifications, feedback and improvement in construction | The projects constructability can be enhanced by utilising the lesson-learned databases and best-practices for other projects | Shash and Almufadhi (2021) |
| Inspections and site meetings | Quality of inspections and site meetings, level of knowledge sharing and capturing project objectives in accordance with client objectives | Kotze and Wium (2019) |
| External impacts | Utility availability | Government facilities | Availability of governmental facilities like electrical and infrastructure services | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Road-use ability | Applicability of public roads for transportation | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Site impact | Adjacent site | Effect of current construction on adjacent constructions | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Infrastructures | Effect of current construction on adjacent or nearby infrastructure constructions | Boton (2018), Hijazi et al. (2009), and Zhang et al. (2016) |
| Other | Corporate objectives | Understand the project objectives as well as the client’s objectives | Shash and Almufadhi (2021) |
| Bidding process | The type of bid (design–build/ design–bid–build) | Khan (2019) and Yoon et al. (2018) |
| Construction-driven schedule | The schedules are prepared in the construction projects to keep a check on the various design and construction activities | Khan (2019) and Shash and Almufadhi (2021) |
