Difference between revisions of "Infiltration basin - system construction inspection checklist"
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<center><font size=3>'''Infiltration basin - system construction inspection checklist'''.</font size><br> | <center><font size=3>'''Infiltration basin - system construction inspection checklist'''.</font size><br> | ||
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</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <th colspan=3>3. | + | <th colspan=3>3. Filter Fabric Placement</th> |
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Fabric per specificationss</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Placed per plan location</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
| Line 107: | Line 106: | ||
<tr> | <tr> | ||
| − | <th colspan=3>4. | + | <th colspan=3>4. Aggregate Material</th> |
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Size as specified</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Clean / washed material</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Placed properly</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
| + | </tr> | ||
| + | |||
| + | <tr> | ||
| + | <th colspan=3>5. Observation Well</th> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Pipe size per plans</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Under-drain installed per plans</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Inlet installed per plans</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Pre-treatment devices installed per plans</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
| Line 146: | Line 149: | ||
<tr> | <tr> | ||
| − | <th colspan=3> | + | <th colspan=3>6. Vegetation</th> |
| + | </tr> | ||
| + | <tr> | ||
| + | <td>Complies with planting specifications</td> | ||
| + | <td> </td> | ||
| + | <td> </td> | ||
| + | </tr> | ||
| + | <tr> | ||
| + | <td>Topsoil complies with composition and placement in specifications</td> | ||
| + | <td> </td> | ||
| + | <td> </td> | ||
| + | </tr> | ||
| + | <tr> | ||
| + | <td>Permanent erosion control measures in place</td> | ||
| + | <td> </td> | ||
| + | <td> </td> | ||
| + | </tr> | ||
| + | <tr> | ||
| + | <th colspan=3>7. Final Inspection</th> | ||
| + | </tr> | ||
| + | <tr> | ||
| + | <td>Dimensions per plans</td> | ||
| + | <td> </td> | ||
| + | <td> </td> | ||
| + | </tr> | ||
| + | <tr> | ||
| + | <td>Check dams operational</td> | ||
| + | <td> </td> | ||
| + | <td> </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Inlet / outlet operational</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Effective stand of vegetation and stabilization</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
</tr> | </tr> | ||
<tr> | <tr> | ||
| − | <td> | + | <td>Contributing watershed stabilized before flow is routed to the facility</td> |
<td> </td> | <td> </td> | ||
<td> </td> | <td> </td> | ||
| Line 182: | Line 213: | ||
</td> | </td> | ||
</tr> | </tr> | ||
| − | |||
| − | |||
</table> | </table> | ||
[[category:table]] | [[category:table]] | ||
Revision as of 18:17, 19 March 2013
Link to this table
| Project: | ||
| Location: | ||
| Site Status: | ||
| Date: | ||
| Time: | ||
| Inspector: | ||
| Construction Sequence | Satisfactory / Unsatisfactory | Comments |
|---|---|---|
| 1. Pre-Construction | ||
| Pre-construction meeting | ||
| Runoff diverted | ||
| Soil permeability verified | ||
| Groundwater / bedrock verified | ||
| Project benchmark established | ||
| Facility location staked out | ||
| Temporary erosion and sediment control established | ||
| 2. Excavation | ||
| Size and location per plans | ||
| Side slopes stable | ||
| Depth adjusted to soil layer with specified soil type and permeability | ||
| Sub-soil not adjacent to excavation area and stabilized with vegetation and/ or silt fence | ||
| Stockpile location not adjacent to excavation area and stabilized with vegetation and/ or silt fence | ||
| 3. Filter Fabric Placement | ||
| Fabric per specificationss | ||
| Placed per plan location | ||
| 4. Aggregate Material | ||
| Size as specified | ||
| Clean / washed material | ||
| Placed properly | ||
| 5. Observation Well | ||
| Pipe size per plans | ||
| Under-drain installed per plans | ||
| Inlet installed per plans | ||
| Pre-treatment devices installed per plans | ||
| 6. Vegetation | ||
| Complies with planting specifications | ||
| Topsoil complies with composition and placement in specifications | ||
| Permanent erosion control measures in place | ||
| 7. Final Inspection | ||
| Dimensions per plans | ||
| Check dams operational | ||
| Inlet / outlet operational | ||
| Effective stand of vegetation and stabilization | ||
| Contributing watershed stabilized before flow is routed to the facility | ||
| Comments:
|
||
| Actions to be taken:
|
||