How can construction progress be maintained when the rainy season arrives at the beginning of the project?

A construction plan for the rainy season has been developed based on the characteristics of the construction site. You can clarify the specific construction projects so that everyone can discuss them in a targeted manner. Generally, measures need to be taken in the following areas: 1. Drainage of roads and sites at the construction site; 2. Temporary facilities. Before the rainy season, a thorough inspection should be carried out of dormitories, warehouses, canteens, offices, and on-site material storage areas in the work and living zones. Any issues found should be addressed by strengthening the structures, sealing leaks, or demolishing them as necessary. 3. Material preparation: All materials brought in must have rain protection measures in place. The material team should promptly carry out repairs, replenish water pumps, and prepare sufficient rubber hoses, waterproof materials, tarpaulins, etc. Materials and equipment required for use in rainy conditions should be reported to the company in advance. The cement storage area as well as other material storage areas must have waterproof measures in place. After the materials arrive, measures should be taken to protect them from rain and moisture; the base on which they are stored should be raised by at least 30 cm, they should be stacked neatly, and good ventilation should be ensured. Wood materials brought in must be covered to prevent cracking or deformation after exposure to rain. 4. Mechanical equipment: On-site mechanical operation shelters (such as those for mixers, welders, saws, etc.) must be set up in advance before work is carried out in rainy conditions to prevent water leakage ； For mechanical equipment and electrical cabinets, measures should be taken to protect them from rain, moisture, and flooding; they should be raised by no more than 200 mm. Leakage protectors must be installed in accordance with regulations as part of a hierarchical protection system, and these devices should be checked regularly to ensure their effectiveness. Before work is carried out in rainy conditions, all mechanical and electrical equipment should be monitored remotely, with the results of such monitoring recorded and kept for future reference. Since the tower crane foundation is installed within the building’s pressure relief shaft, it is necessary to fully seal and waterproof the pressure relief shaft after the structure below ±0.00 meter is completed, in order to prevent rainwater from entering it.

Finish the underground part before the rainy season； Make the temporary facilities proper ； The site drainage facilities are ready. Rain protection measures should be put in place for materials entering the site, and necessary waterproofing actions should be taken; once they are on site, additional efforts should be made to protect them from rain and moisture.

What kind of project is it? Civil engineering projects can implement protective measures, and projects such as equipment installation can also adopt rainproof measures ； For tasks such as anti-corrosion treatment and painting, rain protection measures are in place; work cannot be carried out during the rainy season when the air humidity is high.

It depends on what kind of project it is; be more specific

Take a look at this; there’s my reply too: http://bbs.hcbbs.com/viewthread.php?tid=421340&page=1#pid2253774

Regarding construction during the rainy season, in addition to what LS mentioned, there are also relevant discussions on the forum; take a look here: http://bbs.hcbbs.com/viewthread.php?tid=398455 for reference!

The foundation must not be exposed to rainwater; if earthwork excavation is completed before heavy rain, the concrete for the base layer must be poured immediately.