id	keyword
ajceb-7453	design
ajceb-7453	delay
ajceb-7453	construction
ajceb-7453	project
ajceb-7453	building
ajceb-7453	factors
ajceb-7453	das
ajceb-7453	consultant
ajceb-7453	model
ajceb-7453	variables
ajceb-7453	building projects
ajceb-7453	challenges
ajceb-7453	period