Table 3.

Components for the economic sustainability pillar

Sustainable construction indicatorComponent
1234
I20-Green technology incorporation0.808
I23-Sufficient resource efficiency – recycling, reuse, reduction (circularity)0.789
I25-Sustainable construction and eco-designs0.768
I22-Sufficient energy efficiency0.767
I21-Implementation of carbon footprint assessment of projects0.706
I24-Sufficient water efficiency0.669
I18-Effective waste management0.662
I26-Sustainable construction material use0.662
I19-Environmental protection and reporting (pollution and emissions)0.656
I17-Adequate climate change literacy and sustainability education0.589
I10-Equal opportunities and treatment in employment (gender inclusivity) for workers0.755
I15-Upholding workers’ rights and adequate workers’ representation0.714
I16-Work-life balance for all workers0.665
I14-Suitable conscientious behaviour and culture in construction organisations0.651
I12-Satisfactory workers’ morale0.582
I29-Employment creation0.575
I05-Adequate social security for all workers0.552
I11-Satisfactory income distribution among construction workers0.524
I07-Adequate working conditions0.682
I04-Adequate skills training of workers0.677
I27-Adequate construction material supplier assessment and selection0.657
I06-Adequate sustainability expenditure by construction organisations0.560
I02-Adequate governance and organisational excellence of construction projects0.503
I30-Implementation of modern construction methods0.668
I31-Provision of resources that support technological change0.636
I32-Sustainable procurement of services (contractor, sub-contractor)0.518
Source(s): Authors’ own creation

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