In this tutorial, I will teach you how to make an Origami Flapping Bird (really flaps!) using a regular sheet of printer paper. If you have any origami or square paper, that would be ideal to use. Making the Origami Flapping Bird is very similar to making the Origami Crane, yet with fewer folds.
invitation for bid (IFB) A part of the sealed bid process. Companies or government organizations give in-depth specifications for projects and invite contractors to bid their proposals for various projects. The sealed bids are opened at the predetermined time and recorded. A contract is awarded to the best bid.
if one of these elements doesn't exist, the contract doesn't exist. is a proposal by one party to another intended to create a legally binding contract. is the unqualified willingness to go along with the offer. the offer must not have fraud, misrepresentation or undue influence that could destroy the genuineness if the agreement.