This is the 581st most frequent Chinese word.
省委
Provincial Party Committee.
省委 here represents the governing body that oversees provincial affairs, to which reports are submitted.
他将在明天的会议上向省委汇报工作。
He will report work to the provincial party committee in tomorrow's meeting.
In this context, 省委 is the authority that provides approval for projects at the provincial level.
经过省委的批准，该项目正式启动。
With the approval of the provincial party committee, the project has officially begun.
省委 refers to the provincial-level committee of the Communist Party in China, and in this sentence, it is the subject making the decision.