大河底一級(jí)水電站工程投資估算方案

大河底一級(jí)水電站工程投資估算方案編制說明工程概況大河底一級(jí)水電站是一個(gè)集灌溉與發(fā)電一體的綜合性水利工程項(xiàng)目，電站在下金廠鄉(xiāng)現(xiàn)有的云嶺村灌溉渠道下游取水發(fā)電，本工程合計(jì)可利用集雨面積10.67km2。設(shè)計(jì)引用流量1.69m3/s。電站利用總毛水頭142.6m，計(jì)劃總裝機(jī)1800kW，多年平均發(fā)電量634.1萬kW.h。大河底電站所處河段為峽谷地帶，上、下游無通航要求。是一個(gè)發(fā)電和灌溉綜合利用工程。工程項(xiàng)目位于麻栗坡縣境內(nèi)，屬下金廠鄉(xiāng)所轄，麻栗坡縣地處云南省文山州，屬于西部地區(qū)，經(jīng)濟(jì)發(fā)展比較落后；但資源豐富。電站由引水樞紐、引水渠道、前池、壓力管道、廠房等建筑物組成。本項(xiàng)目主要工程量：土方開挖6660m3石方明挖4244m3土石方回填2185m3漿砌石3810m3混凝土3515m3鋼筋40.4t模板2185m2本工程施工總工期為10個(gè)月。投資主要指標(biāo)本工程設(shè)計(jì)靜態(tài)總投資1519.94萬元，其中：建筑工程891.95萬元，機(jī)電設(shè)備及安裝工程259.87萬元，金結(jié)設(shè)備及安裝工程67.93萬元，臨時(shí)工程20.20萬元，環(huán)境保護(hù)工程12.25萬元，水土保持工程4.88萬元，其他費(fèi)用190.47萬元，基本預(yù)備費(fèi)72.38萬元。編制原則和依據(jù)1、本次投資估算編制依據(jù)按照水利部水總［2002］116號(hào)文頒發(fā)的《水利工程設(shè)計(jì)概（估）算編制規(guī)定》，結(jié)合云南省水利廳、云南省發(fā)展和改革委員會(huì)云水規(guī)計(jì)（2005）116號(hào)下發(fā)的《云南省水利工程設(shè)計(jì)概（估）算編制規(guī)定》執(zhí)行。2、建筑工程執(zhí)行水利部水總[2002]第116號(hào)文頒發(fā)的《水利建筑工程概算定額》、《水利工程施工臺(tái)時(shí)費(fèi)定額》、水總[2005]第389號(hào)文發(fā)的《水利工程概算補(bǔ)充定額》及水總[2006]第140號(hào)文頒發(fā)的《水利工程概估算補(bǔ)充定額（水文設(shè)施工程專項(xiàng)）》。3、安裝工程執(zhí)行水利部水建管[1999]523號(hào)文發(fā)的《水利水電設(shè)備安裝工程概算定額》及水建[1993]第63號(hào)文發(fā)的《中小型水利水電設(shè)備安裝工程概算定額》。4、施工機(jī)械臺(tái)時(shí)費(fèi)執(zhí)行水利部總（2002）第116號(hào)文頒發(fā)的《水利施工機(jī)械臺(tái)時(shí)費(fèi)定額》。5、監(jiān)理費(fèi)按發(fā)改價(jià)格[2007]670號(hào)文發(fā)布的《建設(shè)工程監(jiān)理與相關(guān)服務(wù)收費(fèi)管理規(guī)定》計(jì)算。6、工程勘察設(shè)計(jì)費(fèi)執(zhí)行國家發(fā)展計(jì)劃委員會(huì)（2002）年修定本《工程勘察設(shè)計(jì)收費(fèi)標(biāo)準(zhǔn)》。7、云南省水利廳、云南省發(fā)展和改革委員會(huì)文件云水規(guī)計(jì)〔2013〕157號(hào)文“關(guān)于調(diào)整水利工程概（估）算人工預(yù)算單價(jià)及增列質(zhì)量抽檢費(fèi)等事項(xiàng)的通知”。基礎(chǔ)單價(jià)概算編制價(jià)格水平為當(dāng)?shù)夭牧?015年第二季度價(jià)格水平。1、人工估算單價(jià):人工工資標(biāo)準(zhǔn)執(zhí)行水利部水總［2002］116號(hào)文頒發(fā)的《水利工程設(shè)計(jì)概（估）算編制規(guī)定》，其建筑工程取費(fèi)標(biāo)準(zhǔn)如下：人工估算工時(shí)價(jià)為：工長：9.71元/工時(shí)，高級(jí)工：9.22元/工時(shí)。中級(jí)工：8.22元/工時(shí)，初級(jí)工：5.22元/工時(shí)2、材料估算價(jià)格:主要材料按2015年第二季度當(dāng)?shù)夭牧蟽r(jià)格加運(yùn)費(fèi)進(jìn)行計(jì)算。水泥、鋼筋從麻栗坡縣城采購，經(jīng)公路運(yùn)41km至工地。公路運(yùn)價(jià)按0.6元/km.t計(jì)算。3、砂石料:本工程所需砂從麻栗坡縣城市場(chǎng)購買，經(jīng)公路運(yùn)41km至工地；塊石、礫石從引水壩壩附近塊石場(chǎng)采購，運(yùn)距5km。經(jīng)計(jì)算砂石料的估算價(jià)格為：河砂的估算價(jià)格：136.49元/m3；碎石的估算價(jià)格：116.49元/m3；塊石的估算價(jià)格：60元/m3。4、施工用電、風(fēng)、水經(jīng)分析計(jì)算，電價(jià)為0.993元/kW.h；風(fēng)價(jià)為0.182元/m3；水價(jià)為0.517元/m3。工程單價(jià)取費(fèi)標(biāo)準(zhǔn)估算取費(fèi)標(biāo)準(zhǔn)按照云南省水利廳、云南省發(fā)展和改革委員會(huì)云水規(guī)計(jì)（2005）116號(hào)下發(fā)的《云南省水利工程設(shè)計(jì)概（估）算編制規(guī)定》執(zhí)行。1、其他直接費(fèi)費(fèi)率建筑工程：直接費(fèi)的2.0%；安裝工程：直接費(fèi)的2.7%2、現(xiàn)場(chǎng)經(jīng)費(fèi)費(fèi)率按直接費(fèi)的百分比計(jì)算。土方工程：直接費(fèi)的4.0%；石方工程：直接費(fèi)的6.0%；混凝土、模板：直接費(fèi)的6.0%；鉆孔灌漿及錨固工程：7.0%；其他工程6.0%；安裝工程按人工費(fèi)的45％計(jì)算。3、間接費(fèi)費(fèi)率按直接工程費(fèi)的百分比計(jì)算。土方工程：直接工程費(fèi)的4.0%；石方工程：直接工程費(fèi)的6.0%；混凝土：直接工程費(fèi)的4.0％；模板：直接工程費(fèi)的4.0％;鉆孔灌漿及錨固工程：7.0%；其他工程：5.0%；安裝工程按人工費(fèi)的50％計(jì)算。4、施工利潤：按直接工程費(fèi)與間接費(fèi)之和的7%計(jì)算。5、稅金：按直接費(fèi)、間接費(fèi)和施工利潤三項(xiàng)之和3.28%計(jì)算。其他(1)工程單價(jià)分采用基價(jià)法計(jì)算：砂子、礫石、塊石執(zhí)行云南省水利廳、云南省發(fā)展和改革委員會(huì)云水規(guī)計(jì)（2005）116號(hào)下發(fā)的《云南省水利工程設(shè)計(jì)概（估）算編制規(guī)定》中砂、碎石（礫石、）塊石等預(yù)算價(jià)超過70元/m3的部分，作為不計(jì)費(fèi)材料費(fèi)計(jì)列，不計(jì)取其他直接費(fèi)、現(xiàn)場(chǎng)經(jīng)費(fèi)、間接費(fèi)和企業(yè)利潤，但需計(jì)取稅金。水泥、鋼筋規(guī)定的基價(jià)進(jìn)入工程單價(jià)，超過基價(jià)部分在計(jì)入稅金之前進(jìn)行材料補(bǔ)差。(2)基本預(yù)備費(fèi)，按一至五部分投資合計(jì)的5%計(jì)算；按有關(guān)規(guī)定暫不計(jì)年物價(jià)上漲指數(shù)和價(jià)差預(yù)備費(fèi)。(3)征地移民補(bǔ)償投資明細(xì)表及補(bǔ)償說明見可研報(bào)告,本估算書只列出征地費(fèi)用總投資。其他應(yīng)說明的問題（1）本工程無水庫淹沒處理補(bǔ)償費(fèi)（2）建設(shè)單位定員為7人（3）預(yù)備費(fèi)：基本預(yù)備費(fèi)取5%；價(jià)差預(yù)備費(fèi)為零。（4）本工程資本金投資1519.94萬元；無需貸款。投資估算表（見可行性研究報(bào)告投資估算）附后投資計(jì)劃與資金籌措表總成本費(fèi)用估算表損益表資金來源與應(yīng)用表現(xiàn)金流量表資產(chǎn)負(fù)債表國民經(jīng)濟(jì)現(xiàn)金流量表大河底一級(jí)水電站投資計(jì)劃與資金籌措表附表1單位：萬元年份總投資資金籌措固定資產(chǎn)投資額建設(shè)期利息流動(dòng)資金合計(jì)資本金借款合計(jì)電站合計(jì)電站合計(jì)資本金其中：用于流動(dòng)資金長期借款流動(dòng)資金借款1919.93919.930.000.002.70922.63919.932.700.000.00919.93合計(jì)919.93919.930.000.002.70922.63919.932.700.000.00919.93固定資產(chǎn)價(jià)值：919.93萬元建設(shè)期利息：0萬元大河底一級(jí)水電站總成本費(fèi)用估算表附表2單位：萬元年份電站發(fā)電成本合計(jì)折舊費(fèi)修理費(fèi)及保險(xiǎn)費(fèi)工資及福利費(fèi)材料費(fèi)水資源費(fèi)利息支出其它費(fèi)用合計(jì)總計(jì)其中：經(jīng)營成本1229.106.445.600.900.620.001.8044.4644.4615.36329.106.445.600.900.620.001.8044.4644.4615.36429.106.445.600.900.620.001.8044.4644.4615.36529.106.445.600.900.620.001.8044.4644.4615.36629.106.445.600.900.620.001.8044.4644.4615.36729.106.445.600.900.620.001.8044.4644.4615.36829.106.445.600.900.620.001.8044.4644.4615.36929.106.445.600.900.620.001.8044.4644.4615.361029.106.445.600.900.620.001.8044.4644.4615.361129.106.445.600.900.620.001.8044.4644.4615.361229.106.445.600.900.620.001.8044.4644.4615.361329.106.445.600.900.620.001.8044.4644.4615.361429.106.445.600.900.620.001.8044.4644.4615.361529.106.445.600.900.620.001.8044.4644.4615.361629.106.445.600.900.620.001.8044.4644.4615.361729.106.445.600.900.620.001.8044.4644.4615.361829.106.445.600.900.620.001.8044.4644.4615.361929.106.445.600.900.620.001.8044.4644.4615.362029.106.445.600.900.620.001.8044.4644.4615.362129.106.445.600.900.620.001.8044.4644.4615.36合計(jì)582.04128.79112.0018.0012.430.0036.00889.26889.26307.22大河底一級(jí)水電站損益表附表3單位：萬元年份電價(jià)元/kW.h銷售收入銷售稅金總成本費(fèi)用利潤總額所得稅稅后利潤盈余公積金及公益金可供分配利潤應(yīng)付利潤末分配利潤增值稅城建稅教育費(fèi)附加合計(jì)120.2500155.358.790.440.269.5044.46101.390.00101.3910.1491.2530.7160.5430.2500155.358.790.440.269.5044.46101.390.00101.3910.1491.2530.7160.5440.2500155.358.790.440.269.5044.46101.3912.6788.728.8779.8530.7149.1450.2500155.358.790.440.269.5044.46101.3912.6788.728.8779.8530.7149.1460.2500155.358.790.440.269.5044.46101.3912.6788.728.8779.8530.7149.1470.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.7380.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.7390.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73100.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73110.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73120.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73130.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73140.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73150.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73160.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73170.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73180.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73190.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73200.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73210.2500155.358.790.440.269.5044.46101.3925.3576.057.6068.4430.7137.73合計(jì)3107.09175.878.795.28189.94889.262027.89418.251609.64160.961448.67614.20834.47投資利潤率=11.0%投資利稅率=12.1%大河底一級(jí)水電站資金來源與運(yùn)用表（資金來源部分）附表4-1單位：萬元年份利潤總額折舊費(fèi)攤銷費(fèi)長期借款流動(dòng)資金借款其他短期借款資本金其他回收固定資產(chǎn)余值回收流動(dòng)資金總計(jì)10.002.70919.93922.632101.3929.10130.503101.3929.10130.504101.3929.10130.505101.3929.10130.506101.3929.10130.507101.3929.10130.508101.3929.10130.509101.3929.10130.5010101.3929.10130.5011101.3929.10130.5012101.3929.10130.5013101.3929.10130.5014101.3929.10130.5015101.3929.10130.5016101.3929.10130.5017101.3929.10130.5018101.3929.10130.5019101.3929.10130.5020101.3929.10130.5021101.3929.10130.50合計(jì)2027.89582.040.000.002.700.00919.930.000.000.003532.56大河底一級(jí)水電站資金來源與運(yùn)用表（資金運(yùn)用及盈余部分）附表4-2單位：萬元年份資金運(yùn)用盈余資金累計(jì)盈余資金固定資產(chǎn)投資建設(shè)期利息流動(dòng)資金所得稅應(yīng)付利潤長期借款本金償還流動(dòng)資金借款本金償還其它短期借款本金償還合計(jì)1919.930.002.70922.630.000.0020.0030.710.0030.7199.7999.7930.0030.710.0030.7199.79199.57412.6730.710.0043.3887.11286.68512.6730.710.0043.3887.11373.80612.6730.710.0043.3887.11460.91725.3530.710.0056.0674.44535.35825.3530.710.0056.0674.44609.78925.3530.710.0056.0674.44684.221025.3530.710.0056.0674.44758.661125.3530.710.0056.0674.44833.101225.3530.710.0056.0674.44907.541325.3530.710.0056.0674.44981.971425.3530.710.0056.0674.441056.411525.3530.710.0056.0674.441130.851625.3530.710.0056.0674.441205.291725.3530.710.0056.0674.441279.731825.3530.710.0056.0674.441354.161925.3530.710.0056.0674.441428.602025.3530.710.0056.0674.441503.042125.3530.710.0056.0674.441577.48合計(jì)919.930.002.70418.25614.200.000.000.001955.081577.48大河底一級(jí)水電站現(xiàn)金流量表附表5-1單位：萬元年份裝機(jī)容量（萬千瓦）現(xiàn)金流入現(xiàn)金流出凈現(xiàn)金流量累計(jì)凈現(xiàn)金流量所得稅前凈現(xiàn)金流量累計(jì)所得稅前凈現(xiàn)金流量發(fā)電銷售收入回收流動(dòng)資金合計(jì)固定資產(chǎn)投資流動(dòng)資金經(jīng)營成本銷售稅金所得稅合計(jì)1919.932.70922.6-922.6-922.6-922.6-922.620.18155.35155.3515.369.500.0024.86130.5-792130.5-792.130.18155.35155.3515.369.500.0024.86130.5-662130.5-661.640.18155.35155.3515.369.5012.6737.53117.8-544130.5-531.150.18155.35155.3515.369.5012.6737.53117.8-426130.5-400.660.18155.35155.3515.369.5012.6737.53117.8-308130.5-270.170.18155.35155.3515.369.5025.3550.21105.1-203130.5-139.780.18155.35155.3515.369.5025.3550.21105.1-98130.5-9.290.18155.35155.3515.369.5025.3550.21105.17130.5121.3100.18155.35155.3515.369.5025.3550.21105.1112.4130.5251.8110.18155.35155.3515.369.5025.3550.21105.1217.6130.5382.3120.18155.35155.3515.369.5025.3550.21105.1322.7130.5512.8130.18155.35155.3515.369.5025.3550.21105.1427.9130.5643.3140.18155.35155.3515.369.5025.3550.21105.1533.0130.5773.8150.18155.35155.3515.369.5025.3550.21105.1638.2130.5904.3160.18155.35155.3515.369.5025.3550.21105.1743.3130.51034.8170.18155.35155.3515.369.5025.3550.21105.1848.5130.51165.3180.18155.35155.3515.369.5025.3550.21105.1953.6130.51295.8190.18155.35155.3515.369.5025.3550.21105.11058.8130.51426.3200.18155.35155.3515.369.5025.3550.21105.11163.9130.51556.8210.18155.35155.3515.369.5025.3550.21105.11269.0130.51687.3合計(jì)3107.090.003107.09919.932.7307.22189.9418.251838.01269.0543411687.3所得稅稅前：內(nèi)部收益率FIRR=12.89%凈現(xiàn)值FNPV=332.04萬元投資回收期=9.22年所得稅稅后：內(nèi)部收益率FIRR=10.71%凈現(xiàn)值FNPV=169.28萬元投資回收期=10.21年大河底一級(jí)水電站現(xiàn)金流量表(資本金）附表5-2單位：萬元年份裝機(jī)容量（萬千瓦）現(xiàn)金流入現(xiàn)金流出凈現(xiàn)金流量累計(jì)凈現(xiàn)金流量所得稅前凈現(xiàn)金流量累計(jì)所得稅前凈現(xiàn)金流量發(fā)電銷售收入回收流動(dòng)資金合計(jì)資本金借款本金償還利息支付經(jīng)營成本銷售稅金所得稅合計(jì)1919.9919.9-919.9-919.9-919.9-919.920.22155.4155.40.000.0015.369.5024.9130-789130-78930.22155.4155.40.000.0015.369.500.0024.9130.5-659130.5-65940.22155.4155.40.000.0015.369.5012.6737.5117.8-541130.5-52850.22155.4155.40.000.0015.369.5012.6737.5117.8-423130.5-39860.22155.4155.40.000.0015.369.5012.6737.5117.8-305130.5-26770.22155.4155.40.000.0015.369.5025.3550.2105.1-200130.5-13780.22155.4155.40.000.0015.369.5025.3550.2105.1-95130.5-690.22155.4155.40.000.0015.369.5025.3550.2105.110130.5124100.22155.4155.40.000.0015.369.5025.3550.2105.1115130.5255110.22155.4155.40.000.0015.369.5025.3550.2105.1220130.5385120.22155.4155.40.0015.369.5025.3550.2105.1325130.5516130.22155.4155.40.0015.369.5025.3550.2105.1431130.5646140.22155.4155.40.0015.369.5025.3550.2105536130.5777150.22155.4155.40.0015.369.5025.3550.2105.1641130.5907160.22155.4155.40.0015.369.5025.3550.2105.1746130.51038170.22155.4155.40.0015.369.5025.3550.2105.1851130.51168180.22155.4155.40.0015.369.5025.3550.2105.1956130.51299190.22155.4155.40.0015.369.5025.3550.2105.11061130.51429200.22155.4155.40.0015.369.5025.3550.2105.11167130.51560210.22155.4155.40.0015.369.5025.3550.2105.11272130.51690合計(jì)3107.103107.1919.90.000307.2189.9418.31835.31271.71690.0所得稅稅前：內(nèi)部收益率FIRR=12.94%凈現(xiàn)值FNPV=173.69萬元投資回收期=10.40年所得稅稅后：內(nèi)部收益率FIRR=10.75%凈現(xiàn)值FNPV=41.18萬元投資回收期=12.80年大河底一級(jí)水電站資產(chǎn)負(fù)債表附表6單位：萬元年份資產(chǎn)負(fù)債及所有者權(quán)益資產(chǎn)負(fù)債率（%）負(fù)債所有者權(quán)益合計(jì)流動(dòng)資產(chǎn)總值在建工程固定資產(chǎn)凈值合計(jì)流動(dòng)負(fù)債總額長期借款負(fù)債小計(jì)資本金累計(jì)盈余公積金公益金累計(jì)未分配利潤小計(jì)1919.93919.92.700.02.7919.90.00.0919.9921.50.292102.49888.1990.62.700.02.7919.910.160.5990.6993.30.273202.27859.01061.32.700.02.7919.920.3121.11061.31064.00.254289.38829.91119.32.700.02.7919.929.2170.21119.31122.00.245376.50800.81177.32.700.02.7919.938.0219.41177.31180.00.236463.61771.71235.32.700.02.7919.946.9268.51235.31238.00.227538.05742.61280.72.700.02.7919.954.5306.21280.71283.40.218612.48713.51326.02.700.02.7919.962.1344.01326.01328.70.209686.92684.41371.32.700.02.7919.969.7381.71371.31374.00.2010761.36655.31416.72.702.7919.977.3419.41468.91415.50.1911835.80626.21462.02.702.7919.984.9457.21514.21460.80.1812910.24597.11507.32.702.7919.992.5494.91559.51506.10.1813984.67568.01552.72.702.7919.9100.1532.61604.91551.50.17141059.11538.91598.02.702.7919.9107.7570.41650.21596.80.17151133.55509.81643.42.702.7919.9115.3608.11695.51642.20.16161207.99480.71688.72.702.7919.9122.9645.81740.91687.50.16171282.43451.61734.02.702.791