There so many countries out there with alot of housing deficiencies especially in Africa, I will like to know your target market. For your idea sound nice but more information is needed to make this work
This is not mentioned on site, but we developing the flexible and going up scale web-site which connect exact version to each country with proper interface language. By the way, we have groundworks for USA market: contractors, categories, specializations etc. Unfortunatelly, the project can't be scaled up only with simple translation, because of specificity of market and adaptation needed. Thus we start from USA market, then planning to scale up for other countries.