i m searching for the seminar topics and need urgently if possible right now..
i will be great full if i get it, the name of topics are..

impact of lightning on buildings and its remedial measures.
design considerations for road side safety
housing common mistakes in construction
role of soil in purification of wastewater effluents

causes and preventation and repair of cracks in buildings
Disaster management
Highway & their maintenance
'Use of stabilized blocks in housing project
conomic of Concrete Roads
performance of buried small pipes

hope for soon reply.. thQ