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<td colspan=4> </td>
 
<td colspan=4> </td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<th>Description</th>
 
<th>Description</th>
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<th>Total Estimated Price</th>
 
<th>Total Estimated Price</th>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<th colspan=5>'''Site Preparation'''</th>
 
<th colspan=5>'''Site Preparation'''</th>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td>Tree removal - up to 12" diameter</td>
 
<td>Tree removal - up to 12" diameter</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Topsoil - 6" depth, salvage on site</td>
 
<td>Topsoil - 6" depth, salvage on site</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
 
 
<tr>
 
<tr>
 
<th colspan=5>'''Site Formation'''</th>
 
<th colspan=5>'''Site Formation'''</th>
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<th colspan=5>'''Structural Components'''</th>
 
<th colspan=5>'''Structural Components'''</th>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Inlet structure</td>
 
<td>Inlet structure</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Multi-stage outlet structure</td>
 
<td>Multi-stage outlet structure</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<th colspan=5>'''Site Restoration'''</th>
 
<th colspan=5>'''Site Restoration'''</th>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Sod filter strip</td>
 
<td>Sod filter strip</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Soil preparation</td>
 
<td>Soil preparation</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Seeding - above outlet elevation</td>
 
<td>Seeding - above outlet elevation</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Planting - below outlet elevation</td>
 
<td>Planting - below outlet elevation</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Mulch</td>
 
<td>Mulch</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td colspan=4>Subtotal</td>
 
<td colspan=4>Subtotal</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=4>TAL CONSTRUCTION COST</td>
 
<td colspan=4>TAL CONSTRUCTION COST</td>
 
<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<th colspan=5>Annual Operation and Maintenance</th>
 
<th colspan=5>Annual Operation and Maintenance</th>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Replace planting media</td>
 
<td>Replace planting media</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Mow filter strips</td>
 
<td>Mow filter strips</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Sediment removal</td>
 
<td>Sediment removal</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Replace plants</td>
 
<td>Replace plants</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Erosion repair</td>
 
<td>Erosion repair</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td>Gate / valve operation</td>
 
<td>Gate / valve operation</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
<tr>
 
<tr>
 
<td colspan=4>Subtotal</td>
 
<td colspan=4>Subtotal</td>
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<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=4>TOTAL ANNUAL O&M COST</td>
 
<td colspan=4>TOTAL ANNUAL O&M COST</td>
 
<td>$0.00</td>
 
<td>$0.00</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=5>'''Minnesota Location Factors'''</td>
 
<td colspan=5>'''Minnesota Location Factors'''</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Bemidji</td>
 
<td colspan=2>Bemidji</td>
 
<td colspan=3>0.963</td>
 
<td colspan=3>0.963</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Brainerd</td>
 
<td colspan=2>Brainerd</td>
 
<td colspan=3>1.003</td>
 
<td colspan=3>1.003</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Detroit Lakes</td>
 
<td colspan=2>Detroit Lakes</td>
 
<td colspan=3>0.962</td>
 
<td colspan=3>0.962</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Duluth</td>
 
<td colspan=2>Duluth</td>
 
<td colspan=3>0.991</td>
 
<td colspan=3>0.991</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Mankato</td>
 
<td colspan=2>Mankato</td>
 
<td colspan=3>0.990</td>
 
<td colspan=3>0.990</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Bemidji</td>
 
<td colspan=2>Bemidji</td>
 
<td colspan=3>0.963</td>
 
<td colspan=3>0.963</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Minneapolis</td>
 
<td colspan=2>Minneapolis</td>
 
<td colspan=3>1.035</td>
 
<td colspan=3>1.035</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Rochester</td>
 
<td colspan=2>Rochester</td>
 
<td colspan=3>0.983</td>
 
<td colspan=3>0.983</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>St. Paul</td>
 
<td colspan=2>St. Paul</td>
 
<td colspan=3>1.000</td>
 
<td colspan=3>1.000</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>St. Cloud</td>
 
<td colspan=2>St. Cloud</td>
 
<td colspan=3>1.002</td>
 
<td colspan=3>1.002</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Thief River Falls</td>
 
<td colspan=2>Thief River Falls</td>
 
<td colspan=3>1.042</td>
 
<td colspan=3>1.042</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Willmar</td>
 
<td colspan=2>Willmar</td>
 
<td colspan=3>0.961</td>
 
<td colspan=3>0.961</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
<td colspan=2>Windom</td>
 
<td colspan=2>Windom</td>
 
<td colspan=3>0.935</td>
 
<td colspan=3>0.935</td>
 
</tr>
 
</tr>
 
 
 
<tr>
 
<tr>
 
</tr>
 
</tr>
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<font size=1>Note: Suggested unit costs are based on RS Means prices for Spring, 2005, then factored into an area basis based on typical design features for Constructed Wetlands BMPs. To be used for preliminary cost estimation</font size>
 
<font size=1>Note: Suggested unit costs are based on RS Means prices for Spring, 2005, then factored into an area basis based on typical design features for Constructed Wetlands BMPs. To be used for preliminary cost estimation</font size>
  
<noinclude>[[category:table]]</noinclude>
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<noinclude>
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[[Category:Level 3 - General information, reference, tables, images, and archives/Tables/Costs, benefits]]
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Latest revision as of 20:43, 3 August 2022

Infiltration trench and infiltration basin cost estimate worksheet.
Link to this table

Project Title
Owner
Location
Project Number
Date
Description Units Quantity Unit Cost Total Estimated Price
Site Preparation
Tree removal - up to 12" diameter each $350.00 $0.00
Clear and grub brush square yard $1.50 $0.00
Tree protection - temp. fence lineal foot $3.00 $0.00
Infiltration area protection - silt fence lineal foot $2.00 $0.00
Topsoil - 6" depth, salvage on site square yard $4.50 $0.00
Site Formation
Excavation - 6' depth square yard $8.00 $0.00
Grading square yard $1.50 $0.00
Hauling off-site - 6' depth square yard $10.00 $0.00
Structural Components
Inlet structure each $1,500.00 $0.00
Multi-stage outlet structure each $2,500.00 $0.00
Site Restoration
Sod filter strip lineal foot $1.50 $0.00
Soil preparation square yard $5.00 $0.00
Seeding - above outlet elevation square yard $0.50 $0.00
Planting - below outlet elevation square yard $30.00 $0.00
Mulch square yard $2.00 $0.00
Subtotal $0.00
10% Contingencies $0.00
Subtotal $0.00
Apply MN Location Factor $0.00
TAL CONSTRUCTION COST $0.00
Annual Operation and Maintenance
Replace planting media square yard $12.00 $0.00
Debris removal per visit $50.00 $0.00
Mow filter strips per visit $50.00 $0.00
Sediment removal per year $500.00 $0.00
Replace plants per plant $5.00 $0.00
Erosion repair square yard $75.00 $0.00
Gate / valve operation per visit $125.00 $0.00
Inspection per visit $125.00 $0.00
Subtotal $0.00
Apply MN Location Factor $0.00
TOTAL ANNUAL O&M COST $0.00
Minnesota Location Factors
Bemidji 0.963
Brainerd 1.003
Detroit Lakes 0.962
Duluth 0.991
Mankato 0.990
Bemidji 0.963
Minneapolis 1.035
Rochester 0.983
St. Paul 1.000
St. Cloud 1.002
Thief River Falls 1.042
Willmar 0.961
Windom 0.935

Note: Suggested unit costs are based on RS Means prices for Spring, 2005, then factored into an area basis based on typical design features for Constructed Wetlands BMPs. To be used for preliminary cost estimation

This page was last edited on 3 August 2022, at 20:43.