graphic design -- 2

We want to create graphic designing and marketing material for our company. This will include a Logo, Business cards, company letterheads, Quotation design, company envelopes and company t shirt ( ideally a polo). We also want designing services for specialized flyers of certain services, the details for which will be shared later. I've attached an older logo and if using that certain sample designs of letterheads etc. can be shared as well. Some other specialized material required would include post graphics for instagram etc. the details for which would be shared once an agreement has been reached on the previously requested services