Kisi bi area ka sabse phle survay krna padta h jisse hme kisi jagh ko rectangular check krna hota h fir sarvey three points dekr clear krte h un point k sath hm drowing acording jagh per project bna s...read more

Total stetion coudinet se kam karta hai jo ki drawing se Banate hai

Survey krte h kisi bi column ka layout or benchmark dekr kisi bi area ka survey krke level nikl skte h 

Kisi bhi coulmn ka layout kisi bhi Area ka Survey krna and level