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MUNICIPAL HEI is currently assisting Olive Township with preliminary design for the proposed Borculo Area Wastewater Collection and Pumping System. HEI previously prepared a feasibility study of the various wastewater collection and treatment options, including evaluations of likely project costs, and followed with preparation of conceptual design drawings for the selected option. The proposed project includes a new sanitary pump station in the Borculo Area, gravity sewer along 96th Avenue and roughly 5-miles of sanitary forcemain transitioning to gravity sewer along Port Sheldon Street. Water System Reliability Study HEI recently completed a water system reliability study for the Allegan County Services Center located in the Dumont Lake Area of Allegan Township. In cooperation with the Allegan County Facilities Management staff, HEI completed a review of existing occupancy and water demands, evaluated performance of existing well pumps, updated water system utility mapping and prepared hydraulic modeling of potential fire flow demands. The results were summarized in a document entitled "Water System Reliability Study," which now serves as a report to the MDEQ and as a planning tool for Allegan County Facilities Management.
HEI assisted Port Sheldon Township with updating their master plan for the overall trail system within their township and also provided design, permitting and construction engineering services for the recently completed Blair Street Trail. HEI's design services included the pedestrian bridge design, pavement design, stormwater management, and coordination with utilities, private home owners and a public school for a two mile section of pathway. HEI also assisted with the preparation of the wetland permit application and a grant application to MDOT. Construction services including staking, field observation and contract administration were also provided.
Olive Township Sanitary Sewer Extension HEI assisted Olive Township with engineering design services for a 1200’, 8” sanitary sewer extension. The extension was intended to service their industrial section and to accommodate the growing township's needs. HEI’s services included a strip topographic survey, the design of the extension and construction management. Survey services – strip topographic survey Design services – engineering design of the sanitary sewer extension Construction services – construction management
Jamestown Fire Station HEI is currently assisting Jamestown Township with the site design of their new fire station to be located on the corner of 24th Avenue and Greenly Street. The site design is comprised of four bay stations, a training room and offices. The fire station is being designed for future use as a full time station and will be large enough to accommodate the annual driving and hose testing drills. The design also includes a training area for vehicular extraction and patient handling. Survey services – topographic survey Design services –basic site layout, stormwater forebay, on-site detention, sanitary system investigation
Bald Mountain Recreation Area
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Borculo Area Wastewater Collection & Treatment System
Blair Street Non-Motorized Trail
