中英文对照:国际工程招标说明书

inner envelopes shall　bear　the　name　and　address　of　thetenderer to enable the tender to　be　returned　unopened　in　case　it　isdeclared late. The outer envelope shall not bear any identification of thetenderer.

　　18.4 If　the　outer　envelope　is　not　marked　as　instructed　above，_________ Company will assume no responsibility for　the　misplacement　orpremature opening of the tender. A　tender　opened　prematurely　for　thiscause will be rejected by　the　Employer　or　his　agent　___________　andreturned to thetenderer.19. Deadline for Submission of Tenders

　　19.1 Tenders　must　be　received　by　______________　at　the　addressspecified above no later than _________.

　　19.2 The Employer or　his　agent　__________　Company　may，　at　theirdiscretion， on giving not less than ________ calendar days notice by telexor telegram to all pre-qualified tenderers who have picked up　the　tenderdocuments， extend the deadline for the submission of tenders by issuing anAddendum in accordance with　Clause　8，　in　which　case　all　rights　andobligations of the Employer and the tenderers previously　subject　to　thedeadline shall thereafter be subject to the new deadline as extended.20. Late Tenders

　　Any tender　received　by　___________　Company　after　the　prescribeddeadline for submission of tenders wil

l be returned unopened.21. Modification andWithdrawal of Tenders

　　21.1 The tenderer may modify or withdraw his tender after　submission，provided that the modification or notice　of　withdrawal　is　received　inwritingby　__________　Company　prior　to 　the　prescribed　deadline　forsubmission of tenders.

　　21.2 The tenderer's modification or　notice　of　withdrawal　shall　beprepared， sealed， marked and despatched in accordance with the　provisionsfor thesubmission of tenders. A notice of withdrawal may also be sent　bytelex or telegram， but shall be followed by a　signed　confirmation　copy，postmarked not later than the deadline for submission of tenders.

　　21.3 Subject to Clause 24 hereof， no tender may be modified subsequentto the deadline for submission of tenders.

　　21.4 Withdrawal of a tender during the interval between　the　deadlineforsubmission of tenders and the　expiration　of　the　period　of　tendervaliditymay result in the　forfeiture　of　tender　security　pursuant　toClause 14.

　　Tender Opening and Evaluation22. Tender Opening

　　22.1 The Employer or his agent __________ will open　the　tenders，　inthepresence of　tenderers'　representatives　who　choose　to　attend，　at___________ on _______________ at the offices　of　__________.　Tenderers'representatives who are present shall sign　a　register　evidencing　theirattendance.

　　22.2 Tenders for which an acceptable notice　of　withdrawal　has　beensubmitted pursuant to Clause 21 hereof shall not be opened.　The　Employeror his agent ___________ will examine the　tenders　to　determine　whetherthey are complete， whether　the　requisite　tender　securities　have　beenfurnished， whether the documents have been Properly　signed，　and　whetherthe tenders are generally in order.

　　22.3 The tenderers' names， total　amounts　of　tenders，　tender　pricemodifications　and　tender　 withdrawals，　if　any，　the　presence　of　therequisite tender security and such other details as the　Employer　or　hisagent ____________， at their discretion， may consider appropriate will　beannounced at the opening.

　　22.4 The Employer or his agent _____________ shall prepare minutes　ofthetender opening for his own records. Such minutes shall be sent to　theWorld Bank together with the report on the evaluation of tenders　as　soonas the latter is available.23. Process to be Confidential

　　23.1 After the public opening of tenders， information relating to　theexamination， clarification，　evaluation　and　comparison　of　tenders　andrecommendations concerning the award of contract shall not be disclosed totenderers or other persons not　officially　concerned　with　such　processuntil the awardof　a　contract　to　the　successful　tenderer　has　beenannounced.

　　23.2 Any effort by a tenderer to influence the Employer in the processof examination， clarification， evaluation and comparison　of　tenders　anddecisions concerning award of contract may result in the rejection of　histender.24. Clarification of Tenders

　　To assist in the examination， evaluation and　comparison　of　tenders，theEmployer and _______________ Company may　ask　tenderers　individuallyfor clarification of their tenders， including breakdowns of　unit　prices.The requestfor clarification and the response shall be in writing　or　bytelex or telegram， but no change in the price or substance of　the　tendershall be sought， offered or permitted except as required　to　confirm　thecorrection of arithmetical errors discovered by the　Employer　during　theevaluation of tenders in accordance with Clause 26 hereof.25. Determination of Responsiveness

　　25.1 Prior to the detailed evaluation of　tenders，　the　Employer　and_________ Company will determine　whether　each　tender　is　substantiallyresponsive to the requirements of the tender documents.

　　25.2 For the purpose of this Clause， a substantially responsive tenderis one which conforms to all the terms， conditions and　specifications　ofthe tender documents without material deviation or reservation. A materialdeviat

ion is one which affects in any substantial way the　scope，　qualityor administration of the Works， or which limits in　any　substantial　way，inconsistent with the tender　documents，　the　Employer's　rights　or　thetenderer's obligations under the Contract， and the rectification of　whichdeviation or reservation would affect unfairly the competitive position ofother tenderers offering substantially responsive tenders.

　　25.3 If a tender is not substantially responsive to　the　requirementsof the tender　documents，　it　shall　be　rejected　by　the　Employer　and_________ Company.26. Correction of Errors

　　26.1 Tenders determined to be substantially responsive will be checkedby the Employer for any arithmetical errors in computation and　summation.Errors will be corrected by the Employer as follows：

　　（a） Where there is a discrepancy between amounts　in　figures　and　inwords， the amount in words will normally govern， unless it is　clear　fromthe context that the amount in figures is correct； and

　　（b） where there is a discrepancy between the unit rate and　the　totalamount derived from the multiplication of the unit rate and the　quantity，the unit rate as quoted will normally govern unless， in the opinion of theEmployer， there is obviously a gross error in　the　unit　rate；　in　whichevent the totalamount as quoted will govern and the　unit　rate　will　becorrected.

　　26.2 The amount stated in the Form of Tender will be adjusted　by　theEmployer in accordance with the above　procedure　for　the　correction　oferrors and， with the concurrence of the tenderer， shall be　considered　asbinding upon the tenderer. The tenderer may， at his option，　withdraw　histender if acceptance of the corrected amount would cause hardship. Howeverin cases such as this， the tenderer is warned　that　such　an　action　maycause his tender security to be forfeited.27. Conversion to Single Currency

　　The Tender Price is the sum of all payments stated or expressed　as　apercentage in various currencies required to be made to the　tenderer.　Tofacilitate evaluation and comparison of tenders， the Employer will convertthe amountsin various currencies in which the Tender Price is payable（excluding　Provisional　Sums　but　 including　 Daywork，　 where　 pricedcompetitively） to RMB atthe selling rates established by Bank　of　China，on the date specified for theopening of tenders.28. Evaluation and Comparison of Tenders

　　28.1 The Employer and _____________ Company will evaluate and　compareonly those tenders　determined　to　be　substantially　responsive　to　therequirements of the tender documents in accordance with Clause 25　hereof.The Evaluation and comparison shall be based only on the “Basic” offer　todetermine the lowest evaluated tenderer for award of the Contract.

　　28.2 In evaluating tenders，　the　Employer　will　determine　for　eachtender the Evaluated　Tender　Price　by　adjusting　the　tender　price　asfollows：

　　（a） making any correction for errors pursuant to Clause 26；

　　（b）　excluding　Provisional　Sums　and　the　provision，　if　any，　 forContingencies in the Summary Bill of Quantities，　but　including　Dayworkswhere priced competitively；

　　（c） converting all amounts to a single currency；

　　（d） adding any monetary cost of　Mobilisation　Advances，　assessed　inaccordance with sub-clause 28.3

　　（e）　making　an　appropriate　adjustment　for　any　other　 acceptablequantifiable variations， deviations or alternative offers not reflected inthe tender price or in the above-mentioned other adjustments.

　　（f）　such　other　factors　as　the　Employer　 considers　may　have　apotentially significant impact on contract execution， price and　payments，including the effect of items　or　unit　rates　in　the　tender　that　areunbalanced or unrealistically priced.

　　28.3 The monetary costs to the Employer of variations in the amount ofmobilisation advances requested by tenderers pursuant to sub-clauses 15.1（a）， using a discount rate of ______ percent per annum， shall be a

dded　tothe respective tenderer's tender price for comparison purposes only.

　　28.4 The Employer and ___________ Company reserves the right to acceptor reject any　variation，　deviation　or　alternative　offer.　Variations，deviations， alternative offers and other factors which are　in　excess　ofthe requirements of the　tender　documents　or　otherwise　result　in　theaccrual of unsolicited benefits to the Employer　may　not　be　taken　intoaccount in tender evaluation.

　　28.5 Price adjustment provisions applying to the period　of　executionof the Contract

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