#nh66
#nh66 Kasaragod
#nh66 Kannur
#nh66 thalassery
#nh66 Mahe
#nh66 Kozhikode
#nh66 malappuram
#nh66 trissur
#nh66 kochi
#nationalhighwayauthorityofindia #nationalhighway #highway #infrastructure #pilingwork #drainageline #boxculvert #developingcountry #pierreinforcement #pilingconcreting #reinforcementconcrete #levelling #infrastructureworks #executionwork #constructionengineering #publicworkdepartment #roadproject #infraproject #working #reinforcement #scaffolding #constructionmanagement #culvertreinforcement #development #civil #girderlaunching #construction #civilwork #constructionmachinery #world
DIFFERENT TYPES OF UNDER PASS 🔗🔗⬇️⬇️
[ Ссылка ]
Ещё видео!