HomeGrantsScholarshipsLegacy HallWhoop It UpBoard & StaffCOTTAGE & OLC

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You can be a part of creating the first Passive House+ Certified learning lab in the country!
Donate today!
 

Garden Level = $25 
Shelter Level = $50
Green Technologies Level = $100
Wind Power Level = $500
Solar Power Level = $1,000
Geothermal Level = $5,000
Passive House Level = $10,000

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Wish List
Trenching and backfill for Earth tubes $12,721
Electrical Service/Fixture Installation 6,388
Added Foundation for vestibule $1,000
SIP Panels $44,810
SIP Installation $12,950
Timber Framing $27,100
Metal Roof $26,500
Windows/doors $9,400
Window/door Installation $2,000
Siding ­Reclaimed Boards $5,900
Siding Installation $2,000
Mitsubishi Heat Pump $4,500
Comfort Aire ERV (2) $4,000
HVAC Installation $6,500
Electrical ­monitoring equipment and fixtures $7,450
PVC Pipe/fittings $12,950
4 kWatt Photovoltaic System $12,360


Downloadable Documents

COTTAGE & OLC Overview

Pledge Form


Consolidated High School District 230 Foundation - 15100 S. 94th Avenue - Orland Park, IL 60462 - 708-745-5222