Sandwich panel

Dear Sir,
we are xxxxxxxxxxxxxxxx company in KSA.
we need a detailed offer for sandwich panel for one of the projects we do.
the dimensions are : 1- 40 m X 40 m 2- 10 m X 240 m these two are just to start bz with you.
Plz give me a financial offer, and expected lead time for delivery in Riyadh, KSA.
Best regards