Carpet request from Morocco

we are a freight forwarder, custom broker and negoce agent, for the moment we are request by one of our client to cover 600.000 m2 in carpet floor, so we need you to provide us an offer, example of proforma invoice, keepin all details, prices /unit/total. how many meter in roll, and how many rolls in 600.000 m2 / per year( rolls/container 40HC or dry) the target is carpeting floor for Mosks.