Everything below except the last field affects the price. The more of it you can answer, the closer the first number will be to the final one.
Every request is read by a person. If the service you have selected is not the right one for the problem you describe, we will say so — that has happened often enough to be worth mentioning.
From the Mbeya base, typically two to three weeks for equipment including permits and transport. Consultancy and desk work start faster; Sudan and Gambia depend on the border crossing and are quoted case by case.
No. A written scope and price is free. Where producing a meaningful quote requires a site visit, the visit is quoted first and credited against the work if you proceed.
Yes, and we do. The most common example is a client requesting drilling when the existing data would not tell them anything more once they had it.
Give the district instead. It is enough to establish whether the work is something we do and roughly what it costs. Coordinates can follow under a non-disclosure agreement.