Delivery time

[siddraah]

What is actual mean of delivery time? Is it time required for completion of task or response to query? 

[breals]

The time you have to deliver and an order

[cloudframzcom]

it's the maximum time you can take for the work and deliver the order.

I recommend to deliver the work ASAP. 

[siddraah]

But if the task details are not properly mentioned in buyer request and only budget with delivery time is mentioned. How one can calculate the actual time required for completion of the task. 

[shafain876]

Deliver as early as you can 

[siddraah]

without knowing the detail of task, what is the best option to offer delivery time?