a copy to the employer，a certificate of completion stating the date on which，in his opinion，the
works were substantially completed in accordance‘with the contract or give instructions in writing to the contractor specifying all the work which，in the engineer's opinion，requires to be done by the contractor before the issue of such certificate．the engineer shall also notify the contractor of any defects in the works affecting substantial completion that may appear after sucb instructions and before completion of the works specified therein．the contractor shall be entitled to receive such certificate of completion within _______ days of completion to the satisfaction of the engineer of the works so specified and making good any defects so notified，
48．1當工程全部完工且滿意地通過了所有契約規定的最後檢驗後，承包人可向工程師或工程師代表發出有關通知，並承諾在維修期內將完成任何未完成的工作。此種通知和承諾必須作成書面形式，且應被視作是承包人要工程師發放工程竣工證書的要求。工程師應在此種通知送出後_______天內或向承包人發出工程竣工證書，並交業主一本副本，註明他認為工程已按契約規定圓滿完工的日期，或向承包人發出書面指示，具體說明他認為在發放此種證書前承包人還需完成的一切工作。在發出此種指示後，工程師還應通知承包人關於此後以及在指示中所提及之工程完工前，可能出現且會影響工程實際完工的任何欠缺。在令工程師滿意地完成所指明的工程並修正一切所指明的欠缺後，承包人有權在_______天之內收到竣工證書。
（2）similarly，in accordance with the procedure set out in sub-clause（1）of this clause，the contractor may request and the engineer shall issue a certificate of completion in respect of：
48．2同樣，根據本條第1款規定的程式，就以下情況，承包人可要求，且工程師應頒發竣工證書：
（a）any section of the permanent works in respect of which a separate time for completion is provided in the contract and
契約中單獨作有完工期限規定的部分永久性工程竣工，以及
（b）any substantial part of the permanent works which has been both completed to the satisfaction of the engineer and occupied or used by the employer．
永久性工程的任何實體部分已竣工，令工程師滿意，且已被業主占有或使用。
（3）if any part of the permanent works shall have been substantially completed and shall have satisfactorily passed any final test that may be prescribed by the contract，the engineer may issue a certificate of completion in respect of that part of the permanent works before completion of the whole of the works and，upon the issue of such certificate，the contractor shall be deemed to have undertaken to complete any outstanding work in that part of the works during the period of maintenance．