How is the final settlement for maintenance approved?
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I would like to ask the teachers here. I am a maintenance manager in the chemical industry, and I’m wondering how to prepare the final project accounts According to what criteria? For example, I repaired a heat exchanger; during the repair process, I used a crane with a capacity of 130 tons for 8 hours, welded 100 leaky spots on the girders, and sealed 3 leaking pipes. How should the cost be calculated? Do we need to include labor costs as well? Thank you all, teachers
Crane costs, repair material costs, tool consumption costs, and external labor costs can be calculated. The labor cost within your own organization cannot be calculated
Thank you to the teacher above; does anyone have any reference standards for the various costs associated with construction?
It depends on the maintenance standards, which may vary from place to place
There is a quota known as Sinopec maintenance quota
The labor costs related to the maintenance work must definitely be included; all expenses need to be taken into account.
Calculations are carried out in accordance with the relevant regulations and rules of the enterprise; some are based on the actual number of machine hours used and the actual labor cost per hour, some use local quotas multiplied by certain coefficients, and others rely on Sinopec’s maintenance quotas.
The local maintenance quotas can be applied, but due to environmental factors, if cranes of a larger capacity than those specified in the quotas are used, it is generally necessary to stipulate this separately in the contract, or the employer shall bear the cost, with the crane costs within the quota being excluded.
Legend has it that there is a quota known as Sinopec maintenance quota; P