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REV #11 Permit Revision Narrative Permit #18-00004304 Rev 012 Boynton Beach Town Square Re: BBTS Site Art Feature Pads Date: 03/26/2020 This permit revision is to provide signed and sealed Art Pad location(s) / Calculations / Design. Please review exhibits submitted for approval. Attachments 1. Exhibit A – Submitted for reference only as to overall location of rt pads / features on the parcel. Locations correspond to the EORs notations in the design calculations, etc. 2. Exhibit B – Signed and Sealed Documentation from the SEOR a. Please note the electrical was approved on the overall site plan and light conduits will stub up in the art pads for future fixture trim out. Referring to the legend on page 5 in blue “all pads to have” 3. Exhibit C – Kinetic Art Main Foundation – S&S Drawing 4. Exhibit D – Kinetic Art Seat Wall – S&S Drawing 5. Exhibit E – Interactive Art Foundations – S&S Drawing 6. Exhibit F – Permit response comments letter from SEOR Sincerely, Ben Berling Project Manager-II Project Job Ref. Boynton Beach Artwork 440199 Section Sheet no./rev. Boynton Beach Artwork 1 111 Riverside Jacksonville, Fl 32202 Calc. by Date MRH 3/24/2020 Boynton Beach Artwork Boynton Beach, FL STRUCTURAL EOR: MATTHEW HAMANN Project Job Ref. Boynton Beach Artwork 440199 Section Sheet no./rev. Boynton Beach Artwork 2 111 Riverside Jacksonville, Fl 32202 Calc. by Date MRH 3/24/2020 RESONSE TO PLAN REVIEW CORRECTIONS REPORT Project Job Ref. Boynton Beach Artwork 440199 Section Sheet no./rev. Boynton Beach Artwork 3 111 Riverside Jacksonville, Fl 32202 Calc. by Date MRH 3/24/2020 Project Job Ref. Boynton Beach Artwork 440199 Section Sheet no./rev. Boynton Beach Artwork 4 111 Riverside Jacksonville, Fl 32202 Calc. by Date MRH 3/24/2020 Comment 2A – See Wind loading for artwork provided below. Comment 2B – See provided foundation design information. WIND LOADING (ASCE7) Wind loading In accordance with ASCE7-10 Using the directional design method Tedds calculation version 2.1.01 Library item: Wind loading title Library item: Show active sketch Wall/sign data Length of wall/sign; B = 10.00 ft Height of wall/sign; s = 14.00 ft Height to top of sign; h = 14.00 ft Project Job Ref. Boynton Beach Artwork 440199 Section Sheet no./rev. Boynton Beach Artwork 5 111 Riverside Jacksonville, Fl 32202 Calc. by Date MRH 3/24/2020 Library item: Wall sign data output General wind load requirements Library item: Header output Basic wind speed; V = 155.0 mph Risk category; I Velocity pressure exponent coef (Table 26.6-1); K = 0.85 d Exposure category (cl 26.7.3); C Library item: Basic values walls output 10 Gust effect factor; G = 0.85 f Library item - Gust effect factor output Minimum roof design wind load (cl.27.4.7); p = 8 psf min_r Minimum wall design wind load (cl.27.4.7); p = 16 psf min_w Library item: Min design loading output Topography Topography factor not significant; K = 1.0 zt Library item: Orography not significant output Velocity pressure Velocity pressure coefficient (T.29.3-1); K = 0.85 z 22 Velocity pressure; q = 0.00256  K  K  K  V  1psf/mph = 44.4 psf hzztd Library item: Peak velocity pressure cc 2 Area of sign; A = B  s = 140 ft f Ratio of solid area to gross area;  = 1.00 Wall/sign forces – Case A and B Force coefficient (Figure 29.4-1); C = 1.51 f_A Resultant force; F = max(16psf, q  G  C)  A = 8.0 kips Ahff_Af Library item: Wall sign forces AB output Project Job Ref. Boynton Beach Artwork 440199 Section Sheet no./rev. Boynton Beach Artwork 6 111 Riverside Jacksonville, Fl 32202 Calc. by Date MRH 3/24/2020 Library item: Show active sketch FOUNDATION DESIGN INFORMATION GEOTECHNICAL ENGINEERING REPORT: THE PROJECT GEOTECHNICAL REPORT, DATED 7/20/18, AND THE ADDENDUM DATED 8/22/18 WAS PREPARED BY WOOD ENVIRONMENT & INFRASTRUCTURE SOLUTIONS, INC. MODULUS OF SUBGRADE REACTION: 250 PCI. GROUND WATER: WATER LEVELS INDICATED ON THE BORING LOGS ARE SUBJECT TO SEASONAL AND/OR ANNUAL VARIATIONS. ALL COLUMNS AND FOUNDATIONS, UNLESS NOTED OTHERWISE, SHALL BE CENTERED ON GRID LINES IN EACH DIRECTION. COORDINATE FOUNDATION WORK WITH UNDERGROUND UTILITIES. SHALLOW FOUNDATIONS: Project Job Ref. Boynton Beach Artwork 440199 Section Sheet no./rev. Boynton Beach Artwork 7 111 Riverside Jacksonville, Fl 32202 Calc. by Date MRH 3/24/2020 SOIL BEARING CAPACITY WAS DETERMINED BY FIELD EXPLORATION AND LABORATORY ANALYSIS. COLUMN/WALL FOOTINGS: MINIMUM ALLOWABLE BEARING CAPACITY OF 4000 PSF