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工程签证单工程名称:烧结机料场工程预配料室等设备安装编号:分部分项工程名称老皮带机拆除部位起至桩号老料场原3#、7#、8#、9#皮带机施工单位方大特钢建筑安装公司监理单位工程量计算:我单位现已完成烧结老料场3#、7#、8#、9#皮带机及附属拆除、具体工程量如下序号清单编号项目名称及工作内容单位工程量计算式1土方外运m³2274.72浆砌块石底板和墙身m³944.6523C15砼压顶m³131.24盖板钢筋kg3456.795盖板C15混凝土m³80.4786回填土m³1078.557泄水管d=0.5mm896.78沉降缝M7.5砂浆塞缝m³4.489沉降缝沥青木板㎡401.9210砂浆抹面m³10.412施工单位签证意见项目经理签字:年月日项目部签证意见项目经理签字:年月日建设单位签证意见建设单位代表签字:年月日矩形沟工程量计算公式一、土方外运:1、DK7+400—DK7+775:S=(1.6+1×0.33)×1=1.93㎡2、DK7+775—DK7+825:S=(1.7+1.25×0.33)×1.25=2.641㎡3、DK6+925—DK7+750:S=(1.6+0.86×0.33)×0.86=1.62㎡4、DK7+750—DK7+781.2:S=(1.7+1.25×0.33)×1.25=2.641㎡V=375×1.93+50×2.641+825×1.62+31.2×2.641=2274.7m³二、浆砌块石底板和墙身:1、DK7+400—DK7+775:S=(1.1+1.1+0.4)×0.3=0.78㎡2、DK7+775—DK7+825:S=(1.35+1.35+0.5)×0.3=0.96㎡3、DK6+925—DK7+750:S=(0.96+0.96+0.4)×0.3=0.696㎡4、DK7+750—DK7+781.2:S=(1.35+1.35+0.5)×0.3=0.96㎡V=375×0.78+50×0.96+825×0.696+31.2×0.96=944.652m³三、C15混凝土垫座:V=0.1024×(375+50+825+31.2)=131.2m³四、盖板:每块盖板工程量:钢筋b=0.4m,重1.332kgb=0.5m,重1.595kgC15混凝土0.0314m³,详见下一页b=0.4m,总长1200m,共计2400块盖板,钢筋重2400×1.332=3196.8kgb=0.5m,总长81.2m,共计163块盖板,钢筋重163×1.595=259.985kg总计钢筋重量3456.79kgC15混凝土,(2400+163)×0.0314=80.478m³五、回填土:1、DK7+400—DK7+775:S=(0.6+1×0.33)×1=0.93㎡2、DK7+775—DK7+825:S=(0.6+1.25×0.33)×1.25=1.266㎡3、DK6+925—DK7+750:S=(0.6+0.86×0.33)×0.86=0.76㎡4、DK7+750—DK7+781.2:S=(0.6+1.25×0.33)×1.25=1.266㎡V=375×0.93+50×1.266+825×0.76+31.2×1.266=1078.55m³六、泄水管d=0.05m,l=0.35m,每米每边一个,矩形沟总长1281.2m,共计1281×2×0.35=896.7m七、沉降缝每20m设一道沉降缝,1281.2÷2=640.6,共640M7.5砂浆塞缝V=620×0.007=4.48m³沥青木板S=640×0.628=401.92㎡八、M7.5砂浆抹面b=0.4m,V=0.008m³/m×(375+825)m=9.6m³;b=0.5m,V=0.01m³/m×(50+31.2)m=0.812m³;总计V=9.6+0.812=10.412m³
本文标题:工程签证单范本
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