“…There are some challenges pertaining to the implementation of GP in the construction process being identified namely, green procurement guidelines are fragmented (Bohari et al, 2017), lacking in terms of legislation to introduce mandatory influence (Alqadami et al, 2018), lacking in terms of understanding the current scenario and procurement practices (Alqadami et al, 2020), lack of internal expertise, low awareness level on green procurement, lack of established best practices, standardized procedures and guidelines (Razali et al, 2021), higher cost (AlNuaimi & Khan, 2019Sourani & Sohail, 2011), the establishment of GP is still lacking in terms of legal, policy, framework, and standard guidelines (Adham et al, 2012;Musa et al, 2013), lack of training and knowledge capability (Bouwer et al, 2005).…”