Spain, May 5 -- Spain based OTIS MOBILITY, S.A. has secured contract from Gobierno de Zaragoza for Repair and maintenance services of firefighting equipment, Sheeting work, 45261900 Roof repair and maintenance work, 45262330 Concrete repair work, 45262520 Bricklaying work, 45313000 Lift and escalator installation work, 50413100 Repair and maintenance services of gas-detection equipment, 50510000 Repair and maintenance services of pumps, valves, taps and metal containers, 50514200 Repair and maintenance services of reservoirs, 50532200 Repair and maintenance services of transformers, 50532400 Repair and maintenance services of electrical distribution equipment, 50711000 Repair and maintenance services of electrical building installations, 50...