Hangar, site work, option nº1 (1,800 m3 flexural concrete, 800 m3 reinforced concrete, 6,000 m2 geotextile, 6,000 m2 x .40 m sub-base, 6,000 m2 x .30 basecourse, 29,500 m2 compacted concrete, 23,500 m2 bituminous surface treatment incl. design, survey works, 35,250 m3 unclassified excavation, 28,200 m3 subbase and 7,050 m3 base course, storm drainage system with concrete culverts, supply and instal. of 10kv high tension line incl. poles, power station). all works performed by Cegaz and always ahead of schedule and completed four months before project completion date. Schedule was accelerated because of user’s requirement (U.S. Nas – Dea).
The project consisted of the design and construction of site installations (fences, gates, site offices, warehouse for materials and tools, machine shop, carpentry shop, welding shop, powerhouse building, aggregates crush plant, concrete plant, storage areas, water supply systems incl. deep well - water tanks and underground storage tanks, sewer systems, electrical supply systems, dressing and sanitary installations for workers, kitchen and cafeteria), preliminary works, earthworks, pavement, concrete works: reinforced concrete in footings, beams, slabs, columns, rigid pavement, masonry, stucco, revetments and plaster, steel structures, wood works, steel works, sanitary installations, electrical installations (high tension supply line incl. power station) & supply and installation of other equipments (rollup door, 4.00 ton overhead bridge crane, heavy compressor and air compressed line, 6 motorized 4.50 ton sliding hangar doors, deep well with an hydropneumatic water supply system, electrical grounding system, lightning system, telephone system, against-explosion special electrical outlets 110 volts and 230 volts, HVAC systems); access roads, fire lane road, emergency procedures training area, incl. 3/8” bituminous surface treatment, and storm drainage system with concrete culverts.