What we had to do was, take the elect/water number from the flat and go to Kahramaa on D ring road. Meet the Customer service rep. and he will tell you what to do next.
The landlord will have to pay any outstanding on your line before you took the contract and you will need to pay the Qr.2000.00 as deposit etc etc, better to get the customer service rep. instructions after they open after eid.