6e supp
Item No.: 6e_Supp Date: September 13, 2016 Net Sheds 3, 4, 5 and 6 Roof Replacements Net Sheds 3, 4, 5 and 6 Roof Replacements Net Shed 4 Net Shed 6 Net Shed 5 Net Shed 3 Substation #7 Fishermen's Terminal Net Shed Project Area 2 Existing Net Sheds 3 & 4 NS3 NS4 Existing Roof Looking North 3 Existing Net Sheds 5 & 6 NS5 NS6 NS3 NS4 Existing Roof Looking South 4 Existing Roof and Gutter System (Net Sheds 3 & 4) Existing Deteriorated Gutter Elements 5 Existing Roof Penetration (Net Sheds 5 & 6) Existing Deteriorated Rooftop Penetrations 6 Incorporate Sustainable Elements Increase Insulation Value Reduced Heat Island effect by Utilizing Reflective Cap sheets Recycling of Demolished Materials Durable Roof System that can last 30 years as specified The project team will also evaluate: Bio filtration units at the downspouts Installation of Solar Panels as a demonstration project ( Photovoltaic (PV) power production). Sustainable Elements included in Design Effort 7 Timeline 2017 Planning 2016 Planning CEM (Research) Pier 69 (Feasibility Q4 2016) P66 (Planning) Maritime Site Feasibility Study UW Solar/POS Engineers CEM (Preliminary Engineering Analysis TBD) Evaluation with Roofing Specific Facility Eval. (2017) C-173-Terminal 91 New Buildings Century Agenda Net Sheds-Fishermen's Terminal SBM restrooms (Planning) "Meet all increased energy Dukes Restaurant (Planning) needs through conservation and renewable sources." Meet all increased energy needs through conservation and renewable sources 8 Projects Pier 69 FT Net Shed #5 CEM kWh Output : 320,000 kWh Output: 11,000/Yr. kWh Output: 3-5 MW Savings: $23,000 Savings $840 /Yr. Savings $ TBD CO2 deferred: 11,000 lbs. CO2 deferred: 279lbs. CO2 deferred: 138,000 Ibs. The PV output estimations (conservative) on Net Sheds #5. 9 Net Shed 5 or 6 PV Demonstration Project Net Shed 5 Substation #7 Net Shed Solar Demonstration project location 10 Next Steps Complete Design 4th Quarter 2016 Request Construction Authorization 1st Quarter 2017 Construction Starts 2nd Quarter 2017 Construction Complete 4th Quarter 2017 Net Shed Roof Project Schedule 11 Action Requested Description Request Commission authorization for the Chief Executive Officer to complete design documents for the Fishermen's Terminal Net Sheds 3, 4, 5, and 6 Roof Replacement Project including a solar panel demonstration study on one net shed for an estimated cost of $195,000, bringing the current authorization to $270,000 for an estimated total project cost of $3,186,000. Action requested 12 Any Questions? Any Questions 13
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