Frogs and toads belong to the largest of the three groups of amphibians. There are more than 4,000 species of frogs and toads alive today.The earliest known frog-like ancestor is Gerobatrachus, a toothed amphibian that lived about 290 million years ago.rogs and toads belong to the largest of the three groups of amphibians. There are more than 4,000 species of frogs and toads alive today.
Engineering fees themselves can be broken down into a few categories, each making up a percentage of the overall fee. Preliminary design services should be approximately 30 percent of the fees, while final design services and paperwork should equal another 45 percent. Construction and contract administration should be 20 percent, and tender call services should make up the final 5 percent.
All phases described in the design process can be negotiated as an hourly service or as a fixed percentage of construction cost to best suit your needs and budget as follows: 8% SERVICE FEE: Eight percent service refers to 8% of the actual construction cost by a licensed contractor. This service option package includes programming, schematic design, design development and all the necessary construction documents in which to obtain a building permit and construct your new home, addition or remodeling.