resident  officer  in  charge  of  construction  (ROICC)  and by the Public Works Department (PWD). Shop Drawings SHOP   DRAWINGS   are   drawings,   schedules, diagrams,   and   other   related   data   to   illustrate   a material, a product, or a system for some portion of the  work  prepared  by  the  construction  contractor, subcontractor,  manufacturer,  distributor,  or  supplier. Product   data   include   brochures,   illustrations, performance charts, and other information by which the  work  will  be  judged.  As  an  SW,  you  will  be required to draft shop drawings for minor shop and field projects. You can draw shop items, such as doors, cabinets,  and  small  portable  structures  (prefabricated berthing   quarters,   and   modifications   of   existing buildings),  or  perhaps  you  will  be  drawing  from portions  of  design  drawings,  specifications,  or  from freehand  sketches  given  by  the  design  engineer. Working Drawings A   WORKING   DRAWING   (also   called   project drawing)  is  any  drawing  that  furnishes  the  information required  by  a  Steelworker  to  manufacture  a  part  or  a crew to erect a structure. It is prepared from a freehand sketch or a design drawing. Complete information is presented  in  a  set  of  working  drawings,  complete enough  that  the  user  will  require  no  further information. Project drawings include all the drawings necessary  for  the  different  Seabee  ratings  to  complete the project. These are the drawings that show the size, quantity,  location,  and  relationship  of  the  building components. A  complete  set  of  project  drawings  consists  of general  drawings,  detail  drawings,  and  assembly drawings.  General  drawings  consist  of  “plans”  (views from  above)  and  “elevations”  (side  or  front  views) drawn on a relatively small defined scale, such as 1/8 inch = 1 foot. Most of the general drawings are drawn in   orthographic   projections,   although   sometimes details can be shown in isometric projections. Detail drawings show a particular item on a larger scale than that of the general drawing in which the item appears, or it can show an item too small to appear at all on a general  drawing.  Assembly  drawings  are  either  an exterior or a sectional view of an object showing the details  in  the  proper  relationship  to  one  another. Usually, assembly drawings are drawn to a smaller scale  than  are  detail  drawings.  This  procedure provides a check on the accuracy of the design and detail  drawings  and  often  discloses  errors. Red-lined Drawings RED-LINED   DRAWINGS   are   the   official contract  drawings  that  you  will  mark  up  during construction  to  show  as-built  conditions.  Red-lined drawings are marked in color “red” to indicate either a minor design change or a field adjustment. As-built Drawings AS-BUILT DRAWINGS are the original contract drawings  (or  sepia  copies)  that  you  will  change  to show   the   as-built   conditions   from   the   red-lined drawings. Upon the completion of the facilities, the construction  contractor  or  the  Naval  Military Construction  Force  (NMCB)  is  required  to  provide  the ROICC   with   as-built   drawings,   indicating construction deviations from the contract drawings. All of the as-built marked-up prints must reflect exact as-built conditions and must show all features of the project  as  constructed.  After  the  completion  of  the project,  as-built  marked-up  prints  are  transmitted  by the ROICC to the engineering field division (EFD). ORDER OF PROJECT DRAWINGS Project  drawings  for  buildings  and  structures  are arranged  in  the  following  order: 1. 2. 3. 4. 5. 6. 7. 8. 9. TITLE   SHEET   AND   INDEX—Contain specific  project  title  and  an  index  of  drawings. (Used only for projects containing 60 or more drawings.) SITE or PLOT PLANS-Contain either site or plot plans or both, as well as civil and utility plans.  For  small  projects,  this  sheet  should include an index of the drawings. LANDSCAPE   AND   IRRIGATION   (if applicable). ARCHITECTURAL  (including  interior  design as  applicable). STRUCTURAL. MECHANICAL (heating, ventilation, and air conditioning). PLUMBING. ELECTRICAL. FIRE   PROTECTION. 1-20