基于plc的停车场管理系统设计(正文)

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1、projectdesign.Constructionpreparationphaseandconstructiontenderapprovalforprojectadministrationproceduresprojectsitelevel.ProjectimplementationscheduleinFigure2,theimplementationofcontrolmeasures(a...7、Tenderprocedures(a)invitestendersfortheprojectinaccordancewiththerelevantprovisionsoftheStatetoc

2、omplywiththeprojectapprovalprocedure,afterobtainingtheapprovalofpublictenders.Publishtendernoticestenderspecifiedmedia.Noticeshallsetforththenameandaddressofthetenderer,thenature,quantity,implementationoftheprojectlocationandthetimesandwaystoobtaintenderdocumentsandotheritems.Thisitemshouldinclude

3、thetenderprojectoftechnicalrequirements,biddereligibilitycriteria,bidrequirementsandevaluationstandardsofallsubstantiverequirementsandintendstosignthecontract'stermsandconditions.(B)investigationanddesignbiddingistheentirebasisoftheprojectofinvestigationanddesignwork.Publictenderofprojectdesign,pu

4、blicchoiceofinvestigationanddesignunits,theprojectdesignisbuildingprofessionalgradeborabovequalificationofbidders.(C)qualityoftenderingandconstructionsupervisionforengineeringconstructionsupervisionplaysakeyrole.Atthetimeofconstructionsupervisionoftenderingandpublicsupervisionofprojectconstruction

5、managemententerprises.Thisprojectrequirebidderstohaveconstructionengineeringgradeborabovequalification.(D)theconstructionEnterprisebiddingengineeringneedsrequirebidderstohaveconstructiongradeorabovequalification.(E)mainmaterialprocurementaccordingtotheproject'sneeds,publicchoicemajormaterialsuppli

6、ers,equipment,technologyandmaterialqualityofthebiddersshallconformtothedesignrequirementsofthisproject,highqualityandlowpriceandreliableafter-salesservice.Potentialbidderstotheprojectsite.Thetenderdocumentsissuedfromthedateoftheitemtothebiddersubmittingthetenderclosingdate,theshortestshallnotbeles

7、sthan20th.8biddingthisitemthebiddershouldhavethecapacitytoundertaketheproject,preparationoftenderdocumentsandshallbeinaccordancewiththerequirementsofthetenderdocuments.Thebiddocumentsshallrespondtosubstantiverequ