MATTIS AVENUE WATER TREATMENT FACILITY- DECANT PUMP STATION & LIME SYSTEM BUILDING, CHAMPAIGN, IL

    Illinois American Water (ILAW)

    This project consisted of constructing a new Lime System facility along with a new Decant Pump Station. EDSI, as a subconsultant, was responsible for providing the civil documents for this project, along with topographic site survey services.  EDSI developed site, grading, utility, drainage and detail plans for a new 4310 SF Lime System building and a 689 SF Decant Pump Station building. Design included bringing new power, a sanitary sewer line, and water lines to the Lime System building and Decant Pump Station. Additionally, grading was developed to direct all stormwater run-off away from the new facilities which also involved design of a cross-road culvert under an existing internal roadway. A new concrete loading area/parking lot was designed for the Lime System Building and a new gravel parking area for the Decant Pump Station. EDSI also performed construction observation services. These services consisted of maintaining a project diary describing work done by all contractors on site, documenting progress with pictures, and assisting in resolving RFI’s.

     

    4480 CLAYTON AVENUE BUILDING ADDITION AND RENOVATIONS – ST. LOUIS, MO

    Washington University School of Management (WUSM)

    EDSI, as a subconsultant, provided professional services pertaining to the site design for the building expansion at 4480 Clayton Avenue. EDSI services included creation of concept design, design documents, bid and construction documents, as well as construction administration services. EDSI responsibilities included loading dock design and corresponding roadway improvements, sanitary sewer and storm sewer design for the proposed building expansion, preparation of stormwater management facilities and maintenance reports, sidewalk design, as well as designs for bio-retention basins, a permeable pavement parking lot, and new entrances.

     

    COCA BUILDING EXPANSION – ST. LOUIS, MO

    Center of Creative Arts (COCA)

    EDSI, as a subconsultant, was responsible for delivering site design for a building expansion for COCA. The civil engineering services included grading, ADA compliant sidewalk design, pavement and drop-off area design, a mid-block pedestrian crossing, sewer connections, and utility coordination/connections where it was necessary to coordinate with architectural/mechanical design firms. EDSI staff was responsible for submitting site design for preliminary designs, design development, and construction documents.