Production drawings (sometimes called working drawings) are complete sets of drawings that detail the manufacturing and assembly of products (as distinct from engineering drawings prepared by and/or for production engineers whose task it to decide how best to manufacture the products).
An architectural drawing or architect’s drawing is a technical drawing of a building (or building project) that falls within the definition of architecture
Conceptual planning for capital projects may be defined as the process ofdeveloping the project scope through the preparation of a series of engineering documents from which detailed design, estimating, scheduling, cost control, and effective project management will flow.
A bill of quantities (BOQ) is a document used in tendering in the construction industry / supplies in which materials, parts, and labor (and their costs) are itemized. It also (ideally) details the terms and conditions of the construction or repair contract and itemizes all work to enable a contractor to price the work for which he or she is bidding.The quantities may be measured in number, length, area, volume, weight or time. Preparing a bill of quantities requires that the design is complete and a specification has been prepared. The bill of quantities is issued to tenderer for them to prepare a price for carrying out the works. The bill of quantities assists tenderer in the calculation of construction costs for their tender, and, as it means all tendering contractors will be pricing the same quantities (rather than taking-off quantities from the drawings and specifications themselves), it also provides a fair and accurate system for tendering