[求助]综合布线工程中管道如何预估用量？...

<p>最近接到一个数据信息点450、语音600、AP信息点150、喇叭350的一个工程，不知道管道铺材料方面如何估算用量比较合适? 请有经验的人指导指导，谢谢！</p>
<p>（<font color="#ff0000">注：主线槽由总包铺设，线用<font face="Verdana">镀锌铁管</font>贴天花墙壁到各点</font>）</p>
<p>--------------------</p>
<p>
<table style="WIDTH: 123pt; BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="164">
<colgroup>
<col style="WIDTH: 123pt; mso-width-source: userset; mso-width-alt: 5248" width="164">
<tbody>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt" class="xl67" height="19" width="164">100支金银线</td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">200支金银线</td></tr></tbody></table></p>
<p><font face="Verdana">镀锌铁管（可弯）ф25</font></p>
<p><font face="Verdana">镀锌铁管（可弯）ф20</font></p>
<p>--------------------</p>
<p>&nbsp;</p>
<p>
<table style="WIDTH: 123pt; BORDER-COLLAPSE: collapse" border="0" cellspacing="0" cellpadding="0" width="164">
<colgroup>
<col style="WIDTH: 123pt; mso-width-source: userset; mso-width-alt: 5248" width="164">
<tbody>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt" class="xl67" height="19" width="164">镀锌直通ф20</td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">镀锌直通ф25</td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">镀锌杯缩ф20<span style="mso-spacerun: yes">&nbsp;</span></td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">镀锌杯缩ф2<font class="font6">5</font></td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">镀锌管管夹ф20</td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">镀锌管管夹ф25</td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">镀锌三通ф20</td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">镀锌三通ф25</td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">丝杆</td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">顶爆罗丝(配罗母)</td></tr>
<tr style="HEIGHT: 14.25pt" height="19">
<td style="WIDTH: 123pt; HEIGHT: 14.25pt; BORDER-TOP: medium="medium"  none" class="xl67" height="19" width="164">镀锌底盒</td></tr></tbody></table></p>

这个好弄

<div class="quote"><b>以下是引用<i>leyz</i>在2012/4/9 10:17:00的发言：</b><br/>这个好弄 </div>
<p>怎么估算比较合理啊？</p>

进来学习下 呵呵！