西安市未央区人民法院民 事 判 决 书（2021）陕0112民初5264号 原告重庆新宝龙实业发展有限公司。住所地：重庆市大渡口区附1-1.统一社会信用代码91500104778493109T。法定代表人解云鹏，董事长。委托代理人刘晓杉，重庆潜卫律师事务所律师。委托代理人钟平，重庆潜卫律师事务所实习律师。被告西安市轨道交通集团有限公司。住所地：西安市。统一社会信用代码916101327759392674。法定代表人宋杨，董事长。委托代理人孟凡真，陕西弘业律师事务所律师。原告重庆新宝龙实业发展有限公司与被告西安市轨道交通集团有限公司合同纠纷一案，本院受理后，依法适用简易程序，公开开庭进行了审理。原告委托代理人刘晓杉，被告委托代理人孟凡真均到庭参加诉讼。本案现已审理终结。原告诉称，2009年6月2日，其与被告签订《西安地铁二号线部分站点轨道物业开发合作意向书》，并按该意向书的约定向被告交纳投资合作保证金100万元。但其退出项目的开发建设后，被告未退还此款。诉请：被告返还保证金100万元，并以此款为基数，按全国银行间同业拆借中心公布的贷款市场报价利率计算，承担自2020年11月11日至保证金返还完毕之日的资金占用损失；诉讼费、保全费由被告承担。    被告辩称，收取原告保证金100万元的事实属实。因双方之间后续还有合作开发，原告一直未向其主张该笔保证金。因涉案合同是合作开发协议，不是建设工程施工合同，故，不同意承担利息。经审理查明，2009年6月2日，原告（乙方）与被告（甲方）签订《西安地铁二号线部分站点轨道物业开发合作意向书》，约定意向书签订一周内，乙方支付甲方投资合作保证金100万元，若未来未能就具体站点达成联建协议，则甲方退还乙方该保证金，若双方达成站点合作开发协议，保证金转为项目保证金。上述意向书签订后，原告于2009年6月8日转账向被告支付保证金100万元。此后，双方达成了站点合作开发协议，原告另行向被告交纳了项目保证金，未将案涉保证金转为项目保证金。庭审中，被告对收取原告保证金100万元的事实无异议，强调原告未向其主张此款，不同意承担利息。上述事实，有《西安地铁二号线部分站点轨道物业开发合作意向书》，“重庆新宝龙实业发展有限公司支付申请单”，“资金汇划补充凭证”及双方当事人陈述在卷佐证。本院认为，原、被告平等自愿签订的《西安地铁二号线部分站点轨道物业开发合作意向书》，系双方真实意思表示，内容与法不悖，应为有效。原告依约向被告交纳了保证金100万元，履行了协议义务。意向书没有约定双方达成了站点合作开发协议后，未将该笔保证金转为项目保证金，此款的退还时间，原告可以随时向被告要求返还。故，原告要求被告返还此款，并自2020年11月11日其主张返还保证金之日至保证金返还完毕之日，按全国银行同业拆借中心公布的贷款市场报价利率计算，承担资金占用利息，依法应予支持。依照《中华人民共和国民法典》第五百七十七条、第五百七十九条之规定，判决如下： 被告西安市轨道交通集团有限公司自本判决生效之日起十日内返还原告重庆新宝龙实业发展有限公司保证金100万元，并以此款为基数，按全国银行同业拆借中心公布的贷款市场报价利率计算，承担自2020年11月11日至保证金返还之日的利息。如果被告未按本判决所指定的期间履行给付金钱义务，应当依照《中华人民共和国民事诉讼法》第二百五十三条之规定，加倍支付迟延履行期间的债务利息。案件受理费1.38万元（原告已预交），由被告承担，与上述付款时间一并给付原告。                                                                        如不服本判决，可在判决书送达之日起十五日内，向本院递交上诉状，并按对方当事人的人数提出副本，上诉于陕西省西安市中级人民法院。（此页无正文）    审  判  员   王  琦    二○二一年二月二日 书  记  员  叶  娟                                                                                                                    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