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Manager shall have the discretion to make reference to and take account of the track
records of materials or components as maintained by Housing Department within the
three year period prior to the date of commencement of the Works in his decision for
Approval or not of the Contractor's sample submissions for the following materials
or components

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經理應酌情作出參考，並考慮軌道
記錄材料或組件內的房屋處維護
三年期間在他的決定之日起開始工程前
批准或不批准的承包商的樣品提交下列材料
或組件