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<br />Additionally, there are construction and relocation costs related to this project that not included
<br />in the construction contract. The additional construction costs include the following items:
<br />• Special inspection of the building construction.
<br />• Installation of network cabling and other information technology needs in the new
<br />building.
<br />• Hazardous material abatement design and work needed to remove the asbestos
<br />containing material prior to demolition.
<br />The public works staff will be vacating the building during the entire construction project. As a
<br />result, there a need for the following additional items:
<br />• Storage container rental for a 1 year duration.
<br />• Fencing around the storage area for security.
<br />• Installation of security lighting and additional electrical work to allow the relocation of the
<br />air compressor and welder.
<br />• Relocation of the SCADA (supervisory control and data acquisition) system for the
<br />water system.
<br />
<br />As shown below the total project cost is approximately $693,000 below the final estimate even
<br />when including the additional construction and relocation costs. Staff would also recommend
<br />that the contingency remain at 6%, as a building construction project is typically more
<br />complicated when compared to a street and utility project.
<br />Final Project
<br />Estimate As Bid Difference
<br />Design 247,000.00$ 247,000.00$ -$
<br />Construction
<br /> Main Building 4,430,911.50$
<br /> Site Work 871,144.88$
<br /> Auxillary Structures 352,125.49$
<br /> Gen'l Conditions of Construction (5%)282,709.09$
<br /> Base Bid - Building 5,156,000.00$
<br /> Alternate 1 - Paint Vehicle Storage 21,910.00$
<br /> Alternate 2 - Concrete Material Storage 31,949.00$
<br /> Construction Subtotal 5,936,890.96$ 5,209,859.00$ (727,031.96)$
<br /> Construction Contingency (6%)339,250.91$ 312,591.54$ (26,659.37)$
<br />Construction Total 6,276,141.88$ 5,522,450.54$ (753,691.34)$
<br />Construction/Relocation Costs
<br /> Special Inspections - AET 30,916.50$
<br /> IT Wiring Installation - MTG 15,216.34$
<br /> Storage Pods - 1 year rental 7,080.00$
<br /> Fencing 5,515.00$
<br /> Electrical - welder, air comp., lighting 7,795.00$
<br /> SCADA Relocation 14,400.00$
<br /> Hazardous Material Design 3,100.00$
<br /> Hazardous Material Abatement 4,000.00$
<br />Construction/Relocation Costs Total 88,022.84$ 88,022.84$
<br />Other Costs/Allowances 377,055.69$ 349,723.21$ (27,332.48)$
<br />Total Project Estimate 6,900,197.57$ 6,207,196.59$ (693,000.98)$
<br />TOTAL PROJECT ESTIMATE
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