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Minnesota Stormwater Manual

Difference between revisions of "Stormwater Harvesting and Use Component Checklist and Cost Units"

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Line 10: Line 10:
 
<th>Check if required for system:</th>
 
<th>Check if required for system:</th>
 
</tr>
 
</tr>
−
 
 
<tr>
 
<tr>
 
<td rowspan=13>Collection</td>
 
<td rowspan=13>Collection</td>
Line 17: Line 16:
 
<td> </td>
 
<td> </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Roof washing system</td>
 
<td>Roof washing system</td>
Line 25: Line 21:
 
<td> </td>
 
<td> </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Gutters</td>
 
<td>Gutters</td>
Line 33: Line 26:
 
<td> </td>
 
<td> </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Gutter screens</td>
 
<td>Gutter screens</td>
Line 41: Line 31:
 
<td> </td>
 
<td> </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Downspouts</td>
 
<td>Downspouts</td>
Line 49: Line 36:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Scuppers</td>
 
<td>Scuppers</td>
Line 57: Line 41:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Catch basins</td>
 
<td>Catch basins</td>
Line 65: Line 46:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Catch basin filters</td>
 
<td>Catch basin filters</td>
Line 73: Line 51:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Manholes</td>
 
<td>Manholes</td>
Line 81: Line 56:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Oil/water separators</td>
 
<td>Oil/water separators</td>
Line 89: Line 61:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Storm sewers</td>
 
<td>Storm sewers</td>
Line 97: Line 66:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Bypass valves</td>
 
<td>Bypass valves</td>
Line 105: Line 71:
 
<td> </td>
 
<td> </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>First flush diverter</td>
 
<td>First flush diverter</td>
Line 113: Line 76:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td rowspan=10>Storage – Ponds/ basins</td>
 
<td rowspan=10>Storage – Ponds/ basins</td>
Line 122: Line 82:
 
<td>    </td>
 
<td>    </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Excavation</td>
 
<td>Excavation</td>
 
<td>Cubic foot</td>
 
<td>Cubic foot</td>
 
<td> </td>
 
<td> </td>
−
</tr>
+
</tr>
−
 
 
−
 
 
−
 
 
 
<tr>
 
<tr>
 
<td>Disposal of excess soil</td>
 
<td>Disposal of excess soil</td>
Line 138: Line 92:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Vegetation restoration</td>
 
<td>Vegetation restoration</td>
Line 146: Line 97:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Baffles at outlet</td>
 
<td>Baffles at outlet</td>
Line 154: Line 102:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Filters at outlet</td>
 
<td>Filters at outlet</td>
Line 162: Line 107:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Outlet structure</td>
 
<td>Outlet structure</td>
Line 170: Line 112:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Pumping system including pump, motor, valves, and pressure tank (for non-gravity and pressurized systems)</td>
 
<td>Pumping system including pump, motor, valves, and pressure tank (for non-gravity and pressurized systems)</td>
Line 178: Line 117:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Aeration</td>
 
<td>Aeration</td>
Line 186: Line 122:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Electrical supply (for pumps or aeration)</td>
 
<td>Electrical supply (for pumps or aeration)</td>
Line 194: Line 127:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td rowspan=11>Below-ground storage</td>
 
<td rowspan=11>Below-ground storage</td>
Line 203: Line 133:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Excavation and backfill</td>
 
<td>Excavation and backfill</td>
Line 211: Line 138:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Imported aggregate bedding material</td>
 
<td>Imported aggregate bedding material</td>
Line 219: Line 143:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Disposal of excess soil</td>
 
<td>Disposal of excess soil</td>
Line 227: Line 148:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Vegetation or pavement restoration</td>
 
<td>Vegetation or pavement restoration</td>
Line 235: Line 153:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Pre-fabricated tanks</td>
 
<td>Pre-fabricated tanks</td>
 
<td>Each</td>
 
<td>Each</td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Baffles, calming inlet, and/or filters, if not supplied with pre-fabricated tank</td>
 
<td>Baffles, calming inlet, and/or filters, if not supplied with pre-fabricated tank</td>
Line 250: Line 162:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Cast-in-place concrete tank</td>
 
<td>Cast-in-place concrete tank</td>
Line 259: Line 167:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Pumping system including pump, motor, valves, and pressure tank (for non-gravity and pressurized systems)</td>
 
<td>Pumping system including pump, motor, valves, and pressure tank (for non-gravity and pressurized systems)</td>
Line 267: Line 172:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Maintenance access manhole</td>
 
<td>Maintenance access manhole</td>
Line 275: Line 177:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Electrical supply (for pumps)</td>
 
<td>Electrical supply (for pumps)</td>
Line 284: Line 182:
 
<td> </td>
 
<td> </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td rowspan=11>Treatment systems</td>
 
<td rowspan=11>Treatment systems</td>
Line 293: Line 188:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Valves</td>
 
<td>Valves</td>
Line 302: Line 193:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Flow meter (when needed to regulate chemical feed)</td>
 
<td>Flow meter (when needed to regulate chemical feed)</td>
Line 310: Line 198:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Electrical supply</td>
 
<td>Electrical supply</td>
Line 319: Line 203:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Maintenance access manhole (if located underground)</td>
 
<td>Maintenance access manhole (if located underground)</td>
Line 327: Line 208:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Backflow prevention valves (if connected to potable water for supplemental supply and/or for filter backwash)</td>
 
<td>Backflow prevention valves (if connected to potable water for supplemental supply and/or for filter backwash)</td>
Line 336: Line 213:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Suspended & Colloidal Solids Removal Systems
 
<td>Suspended & Colloidal Solids Removal Systems
Line 348: Line 222:
 
<td> </td>
 
<td> </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Residual Suspended Solids Removal Systems
 
<td>Residual Suspended Solids Removal Systems
Line 360: Line 230:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Residual Colloidal Solids Removal Systems
 
<td>Residual Colloidal Solids Removal Systems
Line 370: Line 237:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Dissolved Solids Removal Systems
 
<td>Dissolved Solids Removal Systems
Line 384: Line 247:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Disinfection
 
<td>Disinfection
Line 398: Line 258:
 
<td> </td>
 
<td> </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td rowspan=7>Distribution</td>
 
<td rowspan=7>Distribution</td>
Line 408: Line 264:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Piping for distribution</td>
 
<td>Piping for distribution</td>
Line 416: Line 269:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Valves for pressure control, and regulating flow</td>
 
<td>Valves for pressure control, and regulating flow</td>
Line 425: Line 274:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Valve boxes</td>
 
<td>Valve boxes</td>
Line 433: Line 279:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Sprinkler nozzles – impulse, spray, rotating, bubbler, or drip</td>
 
<td>Sprinkler nozzles – impulse, spray, rotating, bubbler, or drip</td>
Line 442: Line 284:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
 
<tr>
 
<tr>
 
<td>Irrigation controllers with wiring to each sprinkler (for automated control systems)</td>
 
<td>Irrigation controllers with wiring to each sprinkler (for automated control systems)</td>
Line 450: Line 289:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
 
<tr>
 
<tr>
 
<td>Drain plug (for winterization)</td>
 
<td>Drain plug (for winterization)</td>
Line 457: Line 294:
 
<td>  </td>
 
<td>  </td>
 
</tr>
 
</tr>
−
 
−
 
−
 
−
 
 
</table>
 
</table>
  
−
 
+
<noinclude>
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+
[[Category:Level 3 - General information, reference, tables, images, and archives/Tables/Harvest and reuse]]
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+
</noinclude>
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[[category:Rain harvest table]]
 

Latest revision as of 20:11, 3 August 2022

Stormwater Harvesting and Use Component Checklist and Cost Units

Link to this table

Phase Component Unit Check if required for system:
Collection Cleaning of roof (if retrofit project) Square foot
Roof washing system Each
Gutters Linear foot
Gutter screens Linear foot
Downspouts Linear foot
Scuppers Each
Catch basins Each
Catch basin filters Each
Manholes Each
Oil/water separators Each
Storm sewers Linear foot
Bypass valves Each
First flush diverter Each
Storage – Ponds/ basins Site demolition Varies
Excavation Cubic foot
Disposal of excess soil Cubic foot
Vegetation restoration Square foot
Baffles at outlet Linear foot
Filters at outlet Each
Outlet structure Each
Pumping system including pump, motor, valves, and pressure tank (for non-gravity and pressurized systems) Varies
Aeration Varies
Electrical supply (for pumps or aeration) Varies
Below-ground storage Site demolition Varies
Excavation and backfill Cubic foot
Imported aggregate bedding material Cubic foot
Disposal of excess soil Cubic foot
Vegetation or pavement restoration Square foot
Pre-fabricated tanks Each
Baffles, calming inlet, and/or filters, if not supplied with pre-fabricated tank Each
Cast-in-place concrete tank Varies
Pumping system including pump, motor, valves, and pressure tank (for non-gravity and pressurized systems) Varies
Maintenance access manhole Each
Electrical supply (for pumps) Varies
Treatment systems Piping Linear foot
Valves Each
Flow meter (when needed to regulate chemical feed) Each
Electrical supply Varies
Maintenance access manhole (if located underground) Each
Backflow prevention valves (if connected to potable water for supplemental supply and/or for filter backwash) Each
Suspended & Colloidal Solids Removal Systems
  • Chemical feed
  • Tank with baffles or mixing device (if chemicals not fed into inline mixing device)
  • Settling basin with dewatering valves for solids removal
 Varies
Residual Suspended Solids Removal Systems
  • Filter chamber containing activated carbon or other filter media, including piping and valves for bypass and backwash (for filtration systems)
  • Tank with micro-bubble diffusion, dewatering valves, and surface skimmer (for dissolved air flotation systems)
 Varies
Residual Colloidal Solids Removal Systems
  • Filter chamber containing multi-media, including piping and valves for bypass and backwash (for ultrafiltration systems)
 Varies
Dissolved Solids Removal Systems
  • pH feed (for reverse osmosis systems)
  • Chemical feed (for electrodialysis systems)
  • Filter chamber containing semi-permeable membrane, including piping and valves for bypass and backwash (for all systems)
  • Solids disposal system
 Varies
Disinfection
  • Chemical feed (for continuous chlorine disinfection)
  • Tank with baffles or mixing device (for batch disinfection with chlorine)
  • Contact tank with UV lights and piping (for ultraviolet disinfection)
  • Tank with piping, valves, ozone diffuser (for ozone disinfection)
  • Off-gas ozone destructor tank (for ozone disinfection)
 Varies
Distribution Pumping system including pump, motor, valves and pressure tank Varies
Piping for distribution Linear foot
Valves for pressure control, and regulating flow Each
Valve boxes Each
Sprinkler nozzles – impulse, spray, rotating, bubbler, or drip Each
Irrigation controllers with wiring to each sprinkler (for automated control systems) Varies
Drain plug (for winterization) Each
Retrieved from "https://stormwater.pca.state.mn.us/index.php?title=Stormwater_Harvesting_and_Use_Component_Checklist_and_Cost_Units&oldid=60518"

This page was last edited on 3 August 2022, at 20:11.