旋挖钻孔灌注桩综合单价测算

1、旋挖钻孔灌注桩施工主要施工明细表,序号,项目名称,消耗量,单位,单价,合价,备注,一,施工前期准备,1,场地平整及铺设砖渣,原有土方外运,m3,2,挖机平整场地,台班,3,30cm厚砖渣铺设,1373.8488,m3,外购砖渣施工,11303.534,11303.534,4,50cm厚砖渣增高铺设主干道,4964.8426,m3,外购砖渣施工,5,挖机配合铺设砖渣,台班,6,工人配合铺设砖渣,工日,7,排水沟,50cm宽60cm深排水沟,215.0448,m3,土方外运,375,挖机配合开沟槽(220型）,6,台班,1台工作两天,8,人工,16,工日,4人,9,集水井,1m1m1m集水井土方,

2、37,m3,37口井,20,挖机配合开沟槽(220型）,1.927083333,台班,1台挖机,10,2PN泥浆泵抽水,8880,台班,每天2台班,11,工人配合抽水,240,工日,1工人,12,钢筋笼制作平台,25m6m20cm厚C30砼1个,30,m3,236,7080,泵送商品混凝土,泵送费,30,m3,15,450,13,硬木模板,0.15996,m2,1176.42,188.1801432,14,钢筋（直径16mm三级螺纹钢200双向钢筋）,2.49,T,3025.69,7533.9681,2489.5112,15,木工带锯机,2,台班,34.87,69.74,2台,17,手扶振动机

3、,2,台班,89.65,179.3,2台,18,钢筋切割机（GJ40),2,台班,50.99,101.98,2台,19,工人,8,工日,47,376,8人,20,泥浆池砌筑及废浆池,24m5m1.8m深泥浆池2个,432,m3,计入定额按m3算,21,24m5m1.5m深2个（泥浆池土方开挖外运）,360,m3,22,挖机开挖土方（220型）,4,台班,1台,23,工人,24,工日,6人,24,集土坑,10m5m1.5m深（土方开挖外运）,75,m3,可套用相关定额,25,挖机开挖,1,台班,1台,26,破除重车道及地墙钢筋制作平台之灌注桩位钢筋混凝土，计510根，附台班消耗量为单桩消耗量,镐

4、头机（220型）破除混凝土（直径1.4m*0.3m深）,0.041666667,台班,1191.23,49.63458333,1台,27,破除混凝土之外运,0.4618,m3,51.84,23.939712,28,砂轮（500）切割机,0.083333333,台班,43.54,3.628333333,2套,29,氧气,0.3,m3,3.61,1.083,30,乙炔,0.13,kg,15.83,2.0579,31,人工清除混凝土块及废钢筋,0.416666667,工日,47,19.58333333,5人,32,99.926862,二,施工阶段,按直径800mm桩计量，成孔按25m计以一根桩为准,

5、1,测量放线、定桩位,2名技术员测量放线、定桩位,0.1,工日,47,4.7,每根桩,2,旋挖钻机定位、挖埋护筒、钢板移位、旋挖钻机二次复合定位,25T汽车式起重机运吊钢板至孔口、移位,0.1875,台班,1371.75,257.203125,6m2m.035m厚钢板5块,3,挖机平整场地、修补道路、铺垫钢板（220型）,0.15,台班,1191.23,178.6845,铺钢板20分钟,4,钻机定位,0.025,台班,3791.74,94.7935,5,直径1.2m4m深12mm厚护筒,0.01153482,T,4320,49.83042437,6,25T汽车式起重机运吊护筒至孔口,0.075

6、,台班,1110.98,83.3235,7,旋挖钻机钻进、吊放护筒、更换钻头,0.1,台班,3791.74,379.174,8,工人配合挖埋护筒,0.21,工日,47,9.87,9,2名技术员二次测量放线、定桩位,0.1,工日,47,4.7,10,钢板使用费（10元/吨.天）,16.485,T,2.116666667,34.89325,11,小计(成孔为12.566m3）,87.31277251,元/m3,12,直径800mm钻机成孔（计算基数：每根桩）,钢板（6m2m.035m厚钢板5块）,16.485,T,1.83,30.16755,钻机行走用,13,旋挖钻机成孔（素填土）,0.0225,

7、台班,3791.74,85.31415,14,旋挖钻机成孔（中砂）,0.03,台班,3791.74,113.7522,15,旋挖钻机成孔（淤泥质粉质粘土）,0.045,台班,3791.74,170.6283,16,旋挖钻机成孔（粗砂）,0.0675,台班,3791.74,255.94245,17,旋挖钻机成孔（砾砂）,0.0975,台班,3791.74,369.69465,18,旋挖钻机成孔（强风化泥质粉砂岩）,0.0975,台班,3791.74,369.69465,入岩增加,19,旋挖钻机成孔（中风化泥质粉砂岩）,0.0975,台班,3791.74,369.69465,入7m,0.6675,

8、3791.74,2530.98645,20,除砂机(泥浆制作循环设备ZX-250）,0.225,台班,1641.9,369.4275,1台,18.0225,47,847.0575,3378.0439521,泥浆泵（3PN）,1.125,台班,184.99,208.11375,3台,3.518583772,3378.04395,960.05784422,25T汽车式起重机运吊辅助设备,1.05,台班,1371.75,1440.3375,1台,入岩增加单价,960.057844,23,挖机内拨转运渣土（220型1.2m3）,0.75,台班,1191.23,893.4225,24,自卸汽车（15T）

9、渣土内拨转运,0.75,台班,850.94,638.205,7276.58,25,其他机械费,2.4,5284.2273,126.8214552,12.566,26,工人（配合成孔）,12.3525,工日,47,580.5675,27个工人,27,小计(成孔为12.566m3）,479.2124626,元/m3,579.0689161,28,成孔造浆、泥浆循环除砂（计算基数：m3）,钠基膨润土（810）,90,kg/m3,0.45,40.5,29,水,1,t/m3,2,2,30,CNC（羧甲基纤维素0.05）,0.5,kg/m3,12,6,0.36,31,烧碱（碳酸钠0.3）,3,kg/m3,

10、2.67,8.01,0.765,32,搅拌机（3KW-泥浆拌合机100150L）,0.025,台班,43.81,1.09525,1台,33,搅拌桶（1.5m3）,0.025,台班,40,1,1台,1.125,0.02,0.6534,转浆泵（2PN直径50mm泥浆泵）,0.075,台班,112.99,8.47425,3台,0.026666667,0.86666666735,除砂机(泥浆制作循环设备ZX-250）,0.00375,台班,1641.9,6.157125,1台,0.04,1.336,泥浆管（直径12.5cm胶管）4根桩1根管子长6m,0.14328,m,39.6,5.673888,0.

11、06,1.9537,引流槽（4根桩1段，每段8.5m长，1m宽，0.8m深）,0.135285692,m3,49.55,6.703406016,土方外运,0.086666667,2.81666666738,挖机挖引流槽（30分钟每个槽段）（220型1.2m3）,0.001492122,台班,1191.23,1.777460011,0.086666667,2.81666666739,其他机械费,2%,30.88137903,0.741153097,0.68,22.140,工人,0.15,工日,47,7.05,6人,41,小计(成孔为12.566m3）,95.18253212,元/m3,42,第一

12、次清孔,旋挖钻机更换钻头、清孔,0.017905459,台班,3791.74,67.89284577,1台泥浆泵,43,泥浆泵（3PN）,0.053716378,台班,184.99,9.936992679,3台,44,25T吊车起吊辅组设备,0.017905459,台班,1371.75,24.56181362,1台,45,除砂机(泥浆制作循环设备ZX-250）,0.017905459,台班,1641.9,29.39897342,1台,46,钢板（6m2m.035m厚钢板5块）,16.485,T,0.071621837,1.180685978,清孔用,47,工人（配合清孔）,0.37601464

13、3,工日,47,17.67268821,21个工人,48,小计(成孔为12.566m3）,150.6439997,元/m3,49,钢筋笼制作及安放,套定额，但安装设备为50T履带吊，主筋采用直螺纹连接,50,第二次清孔,25T汽车吊（安装导管）,0.017905459,台班,1371.75,24.56181362,1台,51,12m3空气压缩机（二次清孔）,0.017905459,台班,542.98,9.722306223,1台,52,300导管（计入其他机械费）,35,m,53,泥浆泵（3PN）,0.053716378,台班,184.99,9.936992679,3台,54,转浆泵（2PN）

14、,0.053716378,台班,112.99,6.069413497,3台,55,储气罐(2m3,计入其他机械费),台班,0,1台,56,泥浆分离器（ZX-250）,0.017905459,台班,1641.9,29.39897342,1台,57,其他机械费,2%,79.68949944,1.912547987,水,1,m3,2,2,58,人工,0.250676428,工日,47,11.78179214,14人,59,小计(成孔为12.566m3）,95.38383957,元/m3,60,灌注混凝土,25T汽车吊（安装导管、灌混凝土）,0.017905459,台班,1371.75,24.5618

15、1362,61,300钢导管（泥浆循环、灌注混凝土）计入其他机械费,100m,62,转浆泵（2PN）,0.053716378,台班,112.99,6.069413497,3台,63,泥浆分离器（ZX-250）,0.017905459,台班,1641.9,29.39897342,1台,64,钢板（6m2m.035m厚钢板9块）,2.361371956,T,0.071621837,0.169125797,泵车行走,65,其他机械费,2%,60.03020054,1.440724813,66,水下C30混凝土（泵送),1.2,m3,0,67,其他材料费（按钻孔灌注桩比例执行）,2.56%,0,68,

16、人工,0.21486551,工日,47,10.09867898,14人,69,小计(成孔为12.566m3）,71.73873013,元/m3,70,空孔加盖及回填,20双向150mm焊接1200*1200mm的钢筋网片,4.24574248,kg,3.02569,12.84630056,71,2040料径碎石回填空孔,0.6,m3,78.4,47.04,72,正铲挖掘机（SG-50)装载碎石,0.002984243,台班,565.9,1.688783225,1辆,73,转浆泵（2PN）,0.035810918,台班,112.99,4.046275664,3台,74,人工,0.107432755,工日,47,5.049339488,9人,75,小计(成孔为12.566m3）,70.67069894,元/m3,76,渣土外运,参照江西定额，自卸汽车型号为15T,1,m3,51.8