The phrase "basic blueprint" refers to a simple and essential plan or outline for something. It provides the foundation or structure from which further development or building can take place. Full definition
The new battery from Doron Aurbach and his colleagues at Bar - Ilan University follows the same basic blueprint for any battery — including an anode, cathode and conducting electrolyte. (scientificamerican.com)
Read, interpret and follow basic blueprints, diagrams, engineering drawings, specifications, bills of materials, and other written instructions or procedures to accurately assemble equipment and products (jobhero.com)
● Repairing and replacing wiring, equipment, and fixtures, using hand or power tools ● Testing electrical systems and connection of circuits in electrical wiring ● Installing, bending and painting electrical conduit ensuring aesthetics are met to defined standards ● Preparing materials and tools required to complete the job ● Reading and understanding basic blueprints ● Operating power tools; drills, saws, pullers, and tuggers (coverlettersandresume.com)