An eQuote is an inclusive request. You cannot send some items of an eQuote to one
Supplier and some to another
Supplier - you would need to create separate eQuotes for the materials, but remember, an Item can be added to only one eQuote at a time (in Base Bid/Alternate or in a single
Change Order). However, once you import a Suppliers returned pricing in a Bid, you can pick and choose which Items you want to 'award' to that
Supplier, and there is nothing preventing a
Supplier from quoting some, but not all, Items in an eQuote.