Just visit an Hamlet, Village and Town 95% of Community projects you see there were manually constructed by the community themselves;
Places of worships, Mosques, churches, traditional places of worship[igbale]
Town hall
Schools
Markets
Garages or motor parks
Rural roads or paths
health centers
Rural electrification
Many community projects commission by politicians were empty projects that didn't serve the people..
why Nigerian politicians didn't know that it's the community that suppose to handle community projects?