Title
Public Works Pond Swale Grading, Shoreline Stabilization and Stewardship Project - PM16-13
History
As a part of the development of 15610 LaGrange Road, commonly known as "LFI" (see LaGrange Retail Development - Planned Unit Development / 2016-0865), Lots 5 and 6 of the LFI site were dedicated to the Village of Orland Park for the expansion of the Public Works Department service yards. In exchange, LFI was allowed to use available capacity in the regional wetlands along Ravinia Avenue. This exchange ensured optimal development potential for the LFI site, increased the land area available to the Public Works Department and utilized existing stormwater infrastructure rather than creating a redundant pond system. Lots 5 and 6, which are now collectively known as "Public Works Pond - PM 16-13", were deeded to the Village in February 2018.
As a part of the overall LFI stormwater system, Lots 5 and 6 were engineered to convey storm water from LFI site to the regional detention facility along Ravinia Avenue to the west. A swale was established on Lot 5 to convey storm water north through Lot 6, which would be ultimately detained in the regional detention ponds along Ravinia Avenue. After completing this work, it was determined that additional portions of the swale on Lot 6 required additional grading, stabilization and ultimately maintenance provided through a three (3) year stewardship.
The Public Works and Parks and Grounds Departments worked together to obtain proposals for the three (3) components of the scope of work on Lot 6 (Grading, Shoreline Stabilization, and Stewardship), which are attached for review and summarized below. A site plan of the LFI development and a map of the Public Works Pond are included for reference.
GRADING
Proposals for grading of the Public Works Pond swale were received from Airy's Inc., Chief Construction Inc., and V3 Companies:
Airy's Inc. = $18,895.00
Chief Construction Inc. = $16,500.00
V3 Companies = $11,260.00
STABA...
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