As a new employee who joined in 2019, Zhang Changfa demonstrated the vigor and vitality that a young railway construction person should have. In the difficult environment that Guinea is unimaginable, he is down-to-earth, has high ambitions, and uses practical actions to practice his own. Youth dream.

When he first arrived in Guinea, it was the rainy season, dense forests, deep muddy rivers, and tropical poisonous insects.... The project department was short of materials and staff. According to the needs of the project, he was often transferred to different construction tasks. As a technician, he also guides labor construction. He can work diligently in different positions without complaining. Due to the tight schedule of the project, in order to overcome the dual impact of the epidemic and the rainy season on the construction, he often worked overtime to catch up with the schedule and rush to lead the Chinese and foreign labor services to complete various construction tasks on time.

After the project went on the field, he successively participated in the main line and side road clearing, DK71 beam yard mixing station assembly, bridge and culvert construction, bridge erection, etc., and also participated in the on-site construction of 1 bridge, 2 middle bridges, and 13 culverts. The work class led by him won the first place three times in the monthly assessment in the labor competition organized by the Guinea company. Because he is diligent in learning and asking questions and is good at summarizing, after a year of study and experience, his construction experience and professional knowledge have rapidly improved.

"Opportunities are always reserved for those who are prepared." Because of his outstanding performance, at the beginning of the "Hundred Days" labor competition, he was transferred to the bridge team to engage in bridge erection work. Faced with this new job, he feels the great responsibility. "There is no small matter in beam erection. Every step of the operation must be very meticulous, and the construction tasks must be completed according to the plan." He immediately studied the operating specifications and procedures carefully after receiving the task. From the assembling of the bridge erecting machine to the operation process of each time the bridge erecting machine passes through the hole, transports the beam, lifts the beam body, and places it in place, each step is repeated inspection, repeated verification and repeated confirmation. In order to ensure the project schedule, he and his colleagues often started construction in the rain from the erection of the first T-beam. Nearly fifty Chinese and several laborers led by him participated in the erection of nearly 100 T-beams and completed the erection of 17 bridges across the line, which won praise from all parties.

At present, Zhang Changfa is leading his labor team to participate in the erection of the longest curved bridge in the Dasheng Railway Project with the highest average height of the pier—DK94+638 Extra Large Bridge, with a total length of 876.6 meters and a maximum height of 44.5 meters. , A total of 26 holes and 52 T-beams. His team has gone all the way, breaking through high points all the way, and getting good news all the way.

"There is no mountain higher than a person, no road longer than a foot." Zhang Changfa, in his ordinary post, has his feet on the ground, bravely rises to the forefront, constantly breaks the construction records, and uses hard work and responsibility to build lofty goals. The dream contributes youth power to the high-quality development of the enterprise. Editor/Peng Xue