Title
Grasslands Subdivision Detention Basin - Proposal
History
In 2005, the Village Board approved Christopher B. Burke Engineering (CBBEL) to complete the engineering for the Grasslands Detention Basin in an effort to mitigate overland flooding in the Grasslands Subdivision. Since that time, the initial pond construction (Phase I) has been completed. Dam construction (Phase II) will increase storage capacity to final design parameters. The Army Corps of Engineering approval was received in late 2009. Permitting from the Illinois Department of Natural Resources - Office of Water Resources (IDNR-OWR) has been ongoing for several years with anticipation of finalizing this year. Final issuance of the IDNR-OWR permit is contingent upon the transfer of the property where the flood control facility is located from Gallagher and Henry to the Village. This transfer is necessary due to the requirement that the owner of the dam and the property where it is located be the same.
At staff’s request, CBBEL has submitted a proposal to facilitate the coordination with Gallagher and Henry, surveying and platting of the parcel and final design and permitting coordination. These are anticipated to be the last items necessary prior to bidding the project for construction. The total cost for the proposal from CBBEL is $16,300.
On May 20, 2013, this item was reviewed by the Public Works and Engineering Committee, recommended for approval and referred to the Village Board of Trustees for consideration.
Financial Impact
There are sufficient funds in rollover Purchase Order 12-000095 (Account #031-6007-47050) to cover the cost of this work.
Recommended Action/Motion
I move to approve accepting the proposal from Christopher B. Burke Engineering (CBBEL) of Rosemont, Illinois, for the coordination and parcel platting with Gallagher and Henry for the Grasslands Detention Basin in an amount not to exceed $16,300.