Site safety, plumbing maths and basic cutting and chipping work.
Videos by Amrita Skills for Life · 2.3K views on this playlist

A plumbing course in Hindi from Amrita Skills for Life (Amrita Vishwa Vidyapeetham's skilling programme). It starts with safety on site: protective gear, safe lifting, ladders, scaffolds, trenches and reporting accidents. Then it covers plumbing maths and basic cutting and chipping.
Printable cheat sheet: outcomes and the video checklist
These are the first 12 of 100 videos. Continue the full playlist on YouTube
Every lesson plays the original video from Amrita Skills for Life with YouTube's own player, so views and credit stay with the creator. We picked this playlist because it's complete, in order, and recently updated. SkillSpring adds progress tracking, notes, bookmarks and focus mode around it.
Playlist: “Plumbing General Course (Hindi) (हिंदी)” · 100 videos · last updated Jun 2022. Open on YouTube