How to making sale quotation for an Item we don't have
My construction company have to send a quotation to customer, and many item in quotation they don't have.
For Example: customer require a quotation for building a completed house. In this house will have air conditioner, TV, tables, lights,.. tree,... alot of things.
My company don't have all item and we must ask vendors for price.
After that, we make a quotation.
Because we don't know customer accept us or not, so we can't not create alot of material/services on system.
My question is how to make a quotation for a item we don't have.
Thanks and Best Regards,