TOWN OF LAKE PLACID SPACE ANAYLSIS AND OPTIONS FOR NEW TOWN HALL

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1 2018 TOWN OF LAKE PLACID SPACE ANAYLSIS AND OPTIONS FOR NEW TOWN HALL Town Administrator Phil Williams Part 2 Storm Shelter Potential for OPTION 3 CenterState Bank Property (Communication with State) 8/28/2018 (Communication with State) 08/29/18 Page 1 of 14

2 TABLE OF CONTENTS s between Town Administrator and Florida Department of Emergency Management Draft Hurricane Shelter report for CenterState Bank Property (Communication with State) 08/29/18 Page 2 of 14

3 Last below received by Town Administrator 08/28/18 (Communication with State) 08/29/18 Page 3 of 14

4 (Communication with State) 08/29/18 Page 4 of 14

5 (Communication with State) 08/29/18 Page 5 of 14

6 Least Risk Decision Making Report Site Name: Former Lake Placid Church of Christ Survey Date: DRAFT DJK Building Name: Proposed New Lake Placid Town Hall Address: 1069 US 27 North, Lake Placid, FL County: Highlands Lat/Long: , Storm Surge Inundation Building floor elevation: Available plans indicate proposed new Town Hall Building (FFE) ' (Source: Sheet# 1), per Polston Engineering, Inc. NGVD Site Elevation + 131' NGVD above MSL. (Source: USGS 3DEP 1/3 arc-second). Building is located outside of the Category 5 hurricane evacuation zone. Building is not subject to isolation due to Category 5/Evacuation Zone E storm surge inundation. Special Needs / Pet Friendly: Yr Construct: Less /Marginal No 2007, per Tax Collector Records Not EHPA Type: Masonry Wallbrg/Prefab Wood Truss Floor Number: 1 of 1 Story Source: Lake Okeechobee SLOSH 2. Rainfall Flooding/Dam Safety Building is located outside of 500-year floodplain. Building is located in FIRM Zone X (unshaded) area. Building is not subject to isolation due to 100-year flood event (1% annual chance of being equaled or exceeded). FEMA Flood Map Elevation: 12055C0378C HIGHLANDS COUNTY & INC AREAS 11/18/2015 (COMMUNITY # ); Nearest flood elevation: Lake June in Winter, AE 74 Less /Marginal Building is not subject to flooding or isolation due to dam or reservoir containment failure. 3. Hazmat and Nuclear Power Plant Considerations Building does not store certain reportable types or quantities of hazardous materials. Building is not located within the tenmile emergency planning zone (EPZ) of a nuclear power plant. Less /Marginal Building is within precautionary zones of facilities that manufacture, use or store hazardous materials, which requires reporting under Section 302/312 of the Emergency Planning and Community Right-to- Know Act (EPCRA). Code: 2001 FBC, ASCE of 9 (Communication with State) 08/29/18 Page 6 of 14

7 Mitigating Factor(s): Per Local Emergency Management, there are adequate precautions that reduce risk of hurricane evacuation shelter exposure to hazardous materials release. 4. Lay-down Hazard Exposure Building isn t exposed to very large/heavy trees or structures that could cause destructive collapse or lay-down impact damage (i.e., envelope breach). Buildings whose access routes are not tree-lined. Less /Marginal Source: Satellite photograph. 5. Wind and Debris Exposure Building located more than one (1) mile from coastline or other large body of water. No significant sources of small, large, very large/heavy lay-down, roll-over, and/or falling debris sources within 300 feet of shelter building s perimeter. Less /Marginal Building with design wind load Exposure B located in open terrain/unsheltered area (Exposure C). Source: Satellite photograph. 6. Wind Design Building Code: 2001 FBC Wind Design Specification: ASCE 7-98 standard wind speed 110 mph, and 2001 FBC, Section , Building Use Category III. Importance Factor: 1.15 Construction Year: 2007 per Property Tax Collector Office Record - Account (2007) #C A CHRISTIAN BUILDERS, INC AND CENTRAL DESIGN GROUP, INC. AE JOB# CRIDER JR, MARVIN., CEO, AR (DECEASED) MR. CRIDER ALSO PREPARED THE STRUCTURAL AND M.E.P. DOCUMENTS. ROGER DALE POLSTON, CIVIL PE WORK ORDER Source: Construction drawings dated May 26, 2005, Drawing Sheet # A-1 Cover Sheet, Structural Design Criteria Notes Less /Marginal Building with design wind load Exposure B located in open terrain/unsheltered area (Exposure C). Mr. Crider (Designer of Record) prepared the structural documents. No information was available to document Mr. Crider was a licensed Structural Engineer. Per Mr. Troy Hyre, CDG, Inc. via dated 8/20/18, Mr. Crider served as design professional for many buildings of this type and for permitting purposes the local Authority Having Jurisdiction (AHJ) accepted Mr. Crider s training, knowledge and experience with such structures. Code: 2001 FBC, ASCE of 9 (Communication with State) 08/29/18 Page 7 of 14

8 7. Construction Type/Definable Continuous Loadpath Building does not exceed 60 feet in height above grade. (Reference top of high roof parapet. Mitigating Factor: ASCE 7-98 wind load standard wind speed 110, and I=1.15 Less /Marginal All Building Face(s) - Building designed and constructed as a partially-reinforced concrete masonry wall bearing structure; OSB sheathing on prefabricated wood truss framed roof; and partially reinforced concrete masonry exterior walls. The wind resisting loadpath is clearly defined and continuous: 7/16-inch OSB sheathing roof deck fastened via 8d nails (4 perimeter 8 interior o/c) to pre-engineered, prefabricated wood girders or trusses; prefab wood trusses (24-inch o/c) connected via strap anchors to 8-inch concrete masonry bearing walls with reinforced lintel tie beams; vertical steel reinforcing bars (1 #5 in filled about 6-feet o/c maximum ) are continuous with dowels from wall top tie-beams down to reinforced concrete strip foundation. Additional reinforced concrete tiecolumn or pilasters (4 #5 tie-column monolithic about 6-feet o/c) are present at wind-exposed sanctuary/chancel north & east tall walls. Laminated wood columns and beams also span sanctuary roof to support trusses. Building with design wind load Exposure B located in open terrain/unsheltered area (Exposure C). Sources: Construction drawings dated May 26, 2005; Sheet# S-1, S- 2, S-3, S-5 and S Building Condition/Wind Damage History Less /Marginal Building condition survey information not available. 9. Exterior Wall Construction Mitigating Factor: ASCE 7-98 wind load standard wind speed 110, and I=1.15 Less /Marginal All Building Face(s) - Exterior walls typically consist of 8-inch hollow concrete masonry bearing walls with vertical steel reinforcing bars (1 #5 in filled about 6-feet o/c), continuous wall top horizontal reinforced lintel-type tie beams and Sources: 2018 satellite photograph. Field observations and facility manager s (name, title) input not available. Code: 2001 FBC, ASCE of 9 (Communication with State) 08/29/18 Page 8 of 14

9 dur-o-wall joint reinforcement at 24- inches o/c. Exterior finish: Decorative cementitious stucco typical; Interior finish: 1/2 or 5/8 GWB on 3/4 furring and rigid insulation interior finish typical. Building with design wind load Exposure B located in open terrain/unsheltered area (Exposure C). 10. Fenestrations/Window Protection Source: Construction issue drawings dated May 26, 2005; Sheet #S-1, S- 2, S-5 and S-6. Less /Marginal Mitigation Required Whole Building Face(s) Greater than 5% of any exterior wall area comprised of unprotected glass. There is also direct exposure to potential shelter area(s) Front Wall is approx. 15% and Rear Wall (includes tall wall sanctuary) 9% unprotected fenestration area. Whole Building Average of 9%. No Exterior louvers included. (Windows: 546 sq.ft. and Door: 276 sq.ft.) Per Sheet A-1 Structural Data Plan Chart, Note: This is not a windborne debris area. No hurricane missile impact resistance documentation provided. Window and Door Labels: Not Available 11. Roof Construction/Roof Slope Whole Building Face(s) Typical roof construction. Roof Weight: Light (~ 10 psf) Roof Geometry: Hipped Roof Slope: 4" / 12" (18 ) Roof Overhang: 2-0 Mitigating Factor: ASCE 7-98 wind load standard wind speed 110, and I=1.15. Source: Construction drawings dated May 26, 2005; Sheet # A-13, S-3, S-4, S-5 and S Roof Open Span Less /Marginal Building with design wind load Exposure B located in open terrain/unsheltered area (Exposure C). Less /Marginal Source: Construction drawings dated May 26, 2005; Sheet# A-1, A-3, A-6 & S-5. Roof Deck: Per available construction drawings, dimensional 6-nail fiberglass shingles and 15# felt over 7/16-inch OSB sheathing, with 8d nails fastened at 4 o/c perimeter and 8 o/c interior, and preengineered wood truss at 24 o/c. Interior finish is 5/8-inch GWB on wood truss. Roof assembly and covering have not been documented as tested and passed large missile impact standards. Code: 2001 FBC, ASCE of 9 (Communication with State) 08/29/18 Page 9 of 14

10 Roof span = Approx. 86 feet (sanctuary), 54 feet (fellowship) and 40 feet (classroom suite). Mitigating Factor: ASCE 7-98 wind load standard wind speed 110, and I=1.15 Building with design wind load Exposure B located in open terrain/unsheltered area (Exposure C). Source: Construction drawings dated May 26, 2005; Sheet# A-4, S-1 and S Roof Drainage/Ponding Not applicable-building has no drainage confining parapets; 4/12 (18 ) roof slope. Source: Construction drawings dated May 26, 2005; Sheet# A-13, S-4 and S Interior Safe Space Not Applicable. Less /Marginal Less /Marginal Not Applicable. Not Applicable. 15. Life Safety/Emergency Power Life safety inspection not performed as part of this survey. Life safety inspections are the responsibility of building owner, lessee or operator. Less /Marginal Building Service Entrance Panel(s): MDP Panel: 800A, voltage 120/208, 3 Ø, 4- wire Genset: None Exit and Emergency Lighting: Panel C Electric Engineer: See Architect. Sources: Construction drawings dated May 26, 2005; Sheet# E-3. Building Retrofit Recommendations: Recommend that building exterior envelope fenestrations, such as windows, doors and louvers, be protected, retrofitted or replaced with products or assemblies that, at a minimum, have been tested and passed large missile impact standards of ASTM E-1995 Level D or FBC TAS 201, 202 and 203 (9 lb 2 x4 propelled at 34 miles/hour, or 50 feet/second). The Division strongly encourages use of products and assemblies that have been tested and passed hurricane large missile impact standards of ICC 500 storm shelter standard. Recommend that building sheathing and/or weather covering be retrofitted or replaced with products or assemblies that, at a minimum, have been tested and passed large missile impact standards of ASTM E-1995 Level D or FBC TAS 201, 202 and 203 (9 lb 2 x4 propelled at 34 Code: 2001 FBC, ASCE of 9 (Communication with State) 08/29/18 Page 10 of 14

11 miles/hour, or 50 feet/second). The Division strongly encourages use of products and assemblies that have been tested and passed hurricane large missile impact standards of ICC 500 storm shelter standard. Potential Shelter Areas: No areas appear to meet ARC 4496 requirements AS-IS. About 7,622 net usable square feet of floor space that meets ARC 4496 can be created by performing the minor retrofitting recommendation above. ROOM NET SQ FT DESIGN CODE Former LAKE PLACID CHURCH OF CHRIST (Proposed New Town Hall) MAIN BUILDING DESCRIPTION Usability Factor As-Is Floor Area, sq.ft. Minor Retrofit Area, sq.ft. Major Retrofit Area, sq.ft INSIDE CIRCULATION (SANCTUARY FOYER) 85% ,682 SANCTUARY (Meeting Hall) 50% 0 1, N 282 INSIDE CIRCULATION (NORTH EXIT) 85% C 988 INSIDE CIRCULATION (CLASSROOM EXIT) 85% S 342 INSIDE CIRCULATION (SOUTH EXIT) 85% INSIDE CIRCULATION (FELLOWSHIP FOYER) 85% ,784 FELLOWSHIP (Dining/Multi-Purpose) 65% 0 1, CLASSROOM 65% CLASSROOM 65% CLASSROOM 65% NURSERY (PRE-K - 4 CLASSROOM) 50% NURSERY (PRE-K - 4 CLASSROOM) 50% CLASSROOM 65% CLASSROOM 65% CLASSROOM 65% CLASSROOM 65% CLASSROOM 65% MULTI-PURPOSE 65% MULTI-PURPOSE 65% MULTI-PURPOSE 65% MULTI-PURPOSE 65% CRY ROOM (PRE-K CLASSROOM) 50% TOTAL NET SQ.FT. 11,955 TOTAL USABLE FLOOR AREA, sq.ft. 0 7,622 0 TOTAL GENERAL POPULATION SPACES, 20 sq.ft TOTAL SPECIAL NEEDS SPACES, 60 sq.ft Code: 2001 FBC, ASCE of 9 (Communication with State) 08/29/18 Page 11 of 14

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