Serious help

Iss plan ko kya bolte hai 2-d layout ya outline Aur iska charge kitne lete hai on avg? Engineer kaise sahi bol raha hai kaise jaan sakte hai???

Please help bahut koshish kar rahe hai in sabko jaan ne ke liye but koi acha nahi bata rahe hai

Iss plan ko kya bolte hai 2-d layout ya outline Aur iska charge kitne lete hai on avg? Engineer kaise sahi bol raha hai kaise jaan sakte hai???

Please help bahut koshish kar rahe hai in sabko jaan ne ke liye but koi acha nahi bata rahe hai