工程量计算表工程名称:医院办公楼热水采暖安装工程部位编号分项工程名称计算式单位工程量(一)焊接钢管安装1供水干管0~3焊接钢管 DN506.8+12-0.12-0.1-0.12-0.1+3-0.12-0.1+6+9+0.12+0.1m36.363~5焊接钢管 DN406-0.12-0.1+6-0.12-0.1-0.1+3-0.12-0.1+1.1+2.1+1.8+0.12+0.1m19.565~6焊接钢管 DN324-0.12-0.1-0.12-0.1+6+0.12+0.1m9.786~7焊接钢管 DN256-0.12-0.1+4m9.787~8焊接钢管 DN205+6-0.12-0.1m10.78放气管焊接钢管 DN201.5m1.52回水干管1~3焊接钢管 DN256-0.12-0.2+9+0.12+0.2m153~5焊接钢管 DN326-0.12-0.2+6-0.12-0.2+3-0.12-0.2+1.1+2.1+1.8+0.12+0.2+0.3+0.3m19.965~7焊接钢管 DN404-0.12-0.2-0.12-0.2+6-0.12-0.2+6+4+0.1m19.147~0焊接钢管 DN505-0.1+6+3-0.12-0.2m13.58散热器供水立管焊接钢管 DN20(5.28+5.45)/2*8m42.92散热器回水立管焊接钢管 DN20(4+4.13)/2*8m32.52L1立管上供水焊接钢管 DN20(1.5+0.12+0.1-20*0.082)*2m0.16回水(1.5+0.12+0.2-20*0.082)*2m0.36L2立管上供水右侧焊接钢管 DN20(3+0.12+0.1-(19+13)/2*0.082/2)*2m5.128供水左侧(2.25-0.12-0.1-(15+10)/2*0.082/2)*2m3.035回水右侧(3+0.12+0.2-(19+13)/2*0.082/2)*2m5.328回水左侧(2.25-0.12-0.2-(15+10)/2*0.082/2)*2m2.835L3 立管上焊接钢管 DN20(2.25+0.12+0.1-(15+10)/2*0.082/2)*2m3.915(3-0.12-0.1-(19+13)/2*0.082/2)*24.248(2.25+0.12+0.2-(15+10)/2*0.082/2)*24.115(3-0.12-0.2-(19+13)/2*0.082/2)*24.048L4 立管上焊接钢管 DN20(1.5+0.1+0.12-(10+8)/2*0.082/2)*2m2.702(1.5-0.1-0.12-(16+14)/2*0.082/2)*21.33(1.5+0.2+0.12-(10+8)/2*0.082/2)*21.451(1.5-0.2-0.12-(16+14)/2*0.082/2)*21.13L5 立管上焊接钢管 DN20(0.9+0.12+0.1-(20+16)/2*0.082/2)*2m0.764(0.9+0.12+0.2-(20+16)/2*0.082/2)*20.964L6 立管上焊接钢管 DN20(3+0.12+0.1-(21+18) /2*0.082/2)*2m4.841(3-0.12-0.1-(16+10) /2*0.082/2)*24.494(3+0.12+0.2-(21+18) /2*0.082/2)*25.041.(3-0.12-0.2-(16+10) /2*0.082/2)*24.294L7 立管上焊接钢管 DN20(2.25-0.1-(12+9) /2*0.082/2)*2m3.439(2.25+0.1-(12+9) /2*0.082/2)*23.839(2.25-(12+9) /2*0.082/2)*23.639(2.25-(12+9) /2*0.082/2)*23.639L8 立管上焊接钢管 DN20(3-0.12-0.1-(16+9) /2*0.082/2)*2m4.535(1.5+0.12+0....