During the National Day Mid Autumn Festival, when most people enjoy the reunion of family members, a group of people are still fighting for the first line of construction. In the East China Sea, the enthusiasm of the builders of the middle science and chemical engineering is high. In order to ensure the realization of the total goal of "complete completion of the project at the end of 2019", more than 1100 builders, including construction, design, safety and quality management personnel, give up the rest during the "double section", and work overtime to promote the project construction in order to ensure safety and efficiency. Achievements are the nineteen great tribute to the national day and the upcoming party.

On the construction site of China Science and chemical engineering, the pile of pile foundation in the power station and steam cracking unit will roll through the clouds. In order to realize the pile foundation construction control point for the basic completion of the device at the end of December, 5 pile machines have completed 160 pile construction tasks in 8 days. With the completion of these pile foundation works, the civil engineering will start construction. The construction of EPC (Engineering General Contract) office area began in June 23rd. At present, the project has completed the main structure and block masonry, indoor paint, electrical and other decoration construction. During the "eleven", the construction of the office area was again lifted, and more than 200 construction workers took the electrical communication and other projects to finish the work. In October 9th, The office area will be delivered and accepted. In the future, there will be dozens of construction, management teams and more than 10000 builders to invest in the construction of the Chinese Academy of Sciences. The investment of EPC office area has created conditions for these units to enter.

The site builders said that in October, there was no one day gap in the 31 - day construction co - ordination of China Science and chemical engineering. For the full speed project construction, "5 + 2" "white plus black" has become the normal life of all the participants. During the period of "eleven", the footsteps of the construction of pile foundation, road, wall, EPC office area, CIS shore wharf, offshore pier and other projects are still tight. 21 construction units have invested more than 850 workers, 54 large machinery, grabbing the construction period, and advancing the project day and night.

It is understood that in order to ensure the uninterrupted construction of the site and form the atmosphere of "big dry and fast", 17 project branches have been set up in China Science and chemical refinery to enrich the personnel and speed up the progress of the project under the premise of ensuring safety and quality. At present, the first class ground pipe is basically completed, and the North drainage channel has been put into operation. A total of 769 piles were laid, accounting for 44.7% of the total design. In August 22nd, the pile foundation of the atmospheric and vacuum distillation unit was completed. The field leveling project, the west side channel hardening of the road in the factory and the "three longitudinal and one horizontal one ring" road subgrade are basically completed; the dredging and dredging of the cofferdam in the sea area and the middle bank begin to end, and the working boats, heavy parts and rolling berths of the docks on the shore are carried out for pile foundation construction and the offshore wharf is tested.

At the construction site, the builders in the construction site were sweating. At the same time, dozens of design managers spent their "double" holiday in Beijing. In September 28th, they arrived in Beijing to participate in the project part of the main item basic design review comments answer meeting immediately after the notice, after the meeting, they were in accordance with the opinions of the meeting, immediately in the station to launch a reply and other work. The staff of the China Science and chemical project said that the rhythm of the work was very common for the designers behind the scenes, but the hard work of sweat also yielded the fruitful achievements of the design work. In late September, all the basic design reviews of the project were completed successfully. The three batches of oil refining units, power stations, and 220 thousand volts were made. The basic design of substation, coal hydrogen production plant and supporting projects has been approved.