COM 0311.001 2020-2022 - Laserfiche WebLink

Home

Hawai`i County Community Facilities District No. 1-2021 (Kaloko Heights) DEM Director's Report of Facilities July 30, 2021 o 2 Each, lined sewer manholes 15. 01'to 20.0' deep o 1 Each, lined shallow drop sewer manholes 5.0' to 9.99' deep o 7 Each, lined shallow drop sewer manholes 10.0 to 14.99' deep o 1 Each, lined drop sewer manholes 15.00'to 20.00' deep o 11 Each, sewer lateral connections. As part of the Project,the design engineer will coordinate the location of laterals to each property with DEM to optimize connection convenience. The adjacent property owners will be responsible for the improvements on their private property. The sewer lines will be installed in trenches ranging in depth from 7'to 18'. The roadway will be restored as required by the County of Hawai`i Department of Public Works.. If any landscaping improvements are impacted by the proposed improvements, equivalent replacements will be provided as part of the project. 6. Improvement District Boundary The boundaries of the proposed CFD consisting of Increments 1 and 2 of the Kaloko Heights Project are shown on Exhibit 4, "Proposed Kaloko Heights Sewer Improvement District Boundary." 7. Project Cost The total project cost, including design, construction, and administrative costs is estimated to total approximately$11,496,724. A detailed breakdown of the costs is provided below: Description Amount Construction Costs Mobilization $700,000 Trench Excavation and Tie-In $2,370,000 Sewer Pipe (8-12 Inch) $3,140,000 Back-Fill $1,465,000 Sewer Manholes, Cleanouts and Concrete Jacket $684,500 Road Resurfacing, Striping and Related Costs $394,020 Construction Subtotal $8,753,520 Contingency(20%) $1,750,704 Construction Costs Subtotal + Contingency $10,504,224 Other Costs Design, Inspection and Construction Management $822,500 Project Management and Administration $170,000 Other Costs Subtotal $992,500 6