Technical Analysis ... Structures and Civil Works Structures and civil works may be divided into three groups: (i)Site preparation and development: grading and leveling of the site; demolition and removal of existing structures; relocation of existing pipelines, cables, roads, power lines, etc; communications (telephone, telex, internet, etc.) (ii)Buildings and structures: such as (i) factory or process buildings; (ii) ancillary buildings required for stores, warehouses, laboratories, utility supply centers, maintenance services, and others; (iii) administrative buildings; (iv) staff welfare buildings, cafeteria, and medical service buildings; and (v) residential buildings. (iii)Outdoor works: include (i) supply and distribution of utilities (water, electric power, communication, Steam, and gas); (ii) handling and treatment of emission, wastages, and effluents; (iii) outdoor lighting (iv) landscaping; and (v) enclosure and supervision (boundary wall, fencing, barriers, gates, doors, security posts, etc.)