除非专用条件中另有说明，开工日期应在承包商接到中标函后的42天内。

Unless otherwise stated in the Particular Conditions, the Commencement Date shall be within 42 days after the Contractor receives the Letter of Acceptance.

youdao

除非双方另有协议，否则双方应在承包商收到中标函后的28天内签订合同协议书。

The parties shall enter into a contract agreement within 28 days after the contractor receives the letter of acceptance , unless they agree otherwise.

youdao

“中标函(Letter of Acceptance)”指雇主对投标文件签署的正式接受函，包括其后所附的备忘录(由合同各方达成并签定的协议构成)。

Letter of acceptance "means the letter of formal acceptance, signed by the Employer, of the letter of Tender, including any annexed memoranda comprising agreements between and signed by both Parties."

youdao