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16B-003
Project Name: FS Category 2 Total Adhesive (BP) 24 JFK MIDDLE SCHOOL Links? (Y /N) Y Total Links 8 A A A A ' {A A A.' � � LB ::1-:,71,..1"'~i', ` LB LB ,<. /. LB (04.,'-':"7,'",%, L B . LB ' LB LB LB g. LB ;, �/ mod?, ? s. 7,1- —1 i. v.-Jo*/ $ L L L L L L' L L LB x LB LB LB LB L '% ' LB LB ` l8 Y wi �� �,n�- -., iii �... k a � � 1_. 4+' •y. A A A ', A A k s A A . Project Name: R »a Es GE 90 90 60 60 »50 »m. « 2 6 « 90 . , / a = : z : y .y a . ; . . , § ^ , « » 2 « < . . . .. . m< . \ : y y 90 90 � r» } \ ©' } \ c 'Pr ffi > . : } » + • t kr .. y : m\ < / ° » � d : < «' ; a zm « so 90 nal w : < «� : • . � . » .. y :» y ! > « ~ ' » ' dx +., ( � � � . ; ®> a- 90 . yam 60 » . \60 »� ^ ^ ym \ 90 . P c - E Ci o J i' JC / l i'DILE S-JR:0 -'- SYSTEM TOTALS PANEL COUNT 24 BASEPLATE COUNT 37 AREA 824 WEIGHT 3256 _ _ LOAD (PSF) 3.95 IOThL = 11( BALLAST WEIGHT 1860 BALLAST LOAD (PSF) 2.26 NEW TOTAL LOAD( PSF) 6.21 30# BALLAST COUNT 62 15# BALLAST COUNT 0 POINT LOAD, CORNER, MAX (PSF) 69.3 POINT LOAD, N/S (PSF) 61.2 POINT LOAD, E/W (PSF) 61.2 POINT LOAD, INTERIOR (PSF) 31.2 POINT LOAD, INTERIOR CORNER (PSF) 46.2 ADHESIVE 24 LINKS 8 APPENDIX B SCHOTT SOLAR ARRAY DATA D United Steel Deck I , BI, , i we Bib Neck Uniform Total Load 1 Load that Produces I/240 Deflection, psi Span Span Condition tion Ga9 e 5'0^ 5'6" 6'0' 6 "6" 7'0" 7'6^ 8'0" 8'6" 9'0" 9'6^ 22 4 101189 84 70152 SINGLE 20 133/116 110 93 /67 79 /53 681 42 18 181 / 163 150/ 122 126/ 94 107 93 / 59 81/48 71 / 40 63133 16 235 / 210 194/ 158 163/ 122 139196 120177 104/62 92 /51 81 / 43 72/36 65/31 22 105 /215 87/162 73 124 63198 54/78 DOUBLE 20 136/278 113 /209 95/161_ 81 1 127 70 / 101 61/82 54 168 18 188 /392 156 /295 132/227 112 /178 97/143 85/116 74/96 66/80 59/67 53/57 16 235/506 195/380 164/293 1401230 121/ 184 106/150 93/ 123 821103 74 /87 66 /74 22 131 4687 108 / 126 91 1 97 78 / 77 67 TRIPLE 20 169/218 140/ 164 118/ 126 101 / 99 87/79 76165 67 /53 18 233 194/231 163 / 178 140/ 140 121 / 112 105/91 93 / 75 82 / 62 73/53 66 / 45 16 292 /396 242/ 297 204/229 175/ 180 151/ 144 132/117, 116 /97 103/81 92/68 82 F, Interniediate Rib Deck Uniform Total Load / Load that Produces 1/240 Deflection, psf Span Condition Gage 4.0" 4 "6^ 5'0" 5'6" 6'0" 6'6" 7'0" 7'6" 8'0" 8'6" 22 108/133 86 /94 69/68 57/51 SINGLE 20 133/ 174 105/ 122 85/89 71/67 W 59 1 52 18 183 /246 145 / 173 117 / 126 97/95 81/73 69 /57 60146 22 115 /321 91/226 74/164 61/124 52/95 44/75 DOUBLE 20 140/420 111 / 295 90/215 74/ 162 63 / 124 53/ 98 46 1 78 18 189 / 593 150/416 122 / 303 101 / 228 85 /176 72 / 138 62 / 111 54 /90 48/74 421 62 22 143 / 251 114 / 176 921129 76 /97 64174 55 /59 TRIPLE 20 174 /329 138/231 112 / 168 93 / 126 76 / 97 67177 58 18 236/464 1 187 / 326 152 / 238 126 / 178 1061 137 90 /108 78 87 68 70 60 / 58 53/48 S, NI, NSA, NM 3" Deep Nib Deck Uniform Total Load / Load that Produces 8240 Deflection, psf Span Span Gage Condition 10'0" 10'6" 11'0" 11'6" 12'0" 12'6" 13'0" 13'6" 14'0^ 14'6" 22 491 42 45/36 41/32 37/28 SINGLE 20 65/54 59/47 54/40 49/35 45/31 42128 39/25 18 91/78 82 / 67 75/59 69/51 63/45 58/40 54/36 50/ 32 46/28 43/26 16 117 / 106 106/ 92 97/80 89/70 81/62 75/54 69 /48 64 143 60/39 56/ 35 22 55 / 101 50187 46 76 42/67 39/59 36/52 - 33 /46 _ 31/41 DOUBLE 20 71 / 130 65 / 112 59 / 97 54185 50/75 46/66 42 39/ 53 37/47 34 / 43 18 98/ 188 89 / 162 81/141 74 / 124 68 /109 63 /96 58/86 541 76 50 /69 47 /62 16 123 / 256 112/221 102 / 192 93 168 86 79 / 131 73 117 68 / 104 63 / 93 59 / 84 22 69 63168 57 /59 52 /52 48/46 44 /41 41 / 36 38/32 TRIPLE 20 89/101 81 1 88 74/76 67 62/59 57 / 52 53 /46 49 41 46/37 43/33 18 122 ! 147 111 1 127 101 / 111 92/ 97 85/85 78/75 73 /67 67 /60 63 /54 58 /48 16 , 153 /200_ 139 / 173 127 1 151 116/ 132 107/ 116 98/ 103 91 /91 85/81 79/ 73 73 1 66 ASO LOAD TABLES I , - I '- r ROOF DECK DATA BASE NO MS ATTRIBUTE TYPE B DECK TYPE P DECK TYPE N DECK 1. L, L. :. e , and 5,, ate , hr; :e 5: (D, 131, BA, DIA) (NS, NI, NSA, NIA) properties tier foot of width "H* Note Gage 22 20 18 iG 22 I 20 I 10 22 I 20 18 16 values were cab rlatert usiru; i! �4; Thickness .0295 .0358 .0474 .0598 1)295 8759 .0474 .0295 i .0358 0114 .0598 peciliicatir,n5. The ;:!:tJ: rc!: ,'e -wtr - Weight, psi 13 21 2.3 3.5 1.6 20 2.6 2.1 I 2,5 33 4.1 positive at n:;nalive L:140111 1 __r irt' 417 I 0.22 " 031 0.40 0.13 017 0.24 0.61 082 1.19 1.62 r :r 1 1„ in.' 0.20 024 0.32 L Allowable ?rid :1h ;n 2 010 0.15 0.19 0.25 0.85 1.04 1.38 1.75 por I S in.' 019 025 ' 0.34 0A-1 ' 0.13 0.16 0,22 017 0.49 - OM 088 neck width w!!h 2•' brr::nnfl 1 S„ in.' 020 026 036 0.45 0.14 0.17 0.23 0.42 0.54 0.14 0.93 a EAR, bs. 450 620 1010 1860 440 610 1000 320 450 760 141e 3. Ailowabte and reection per tr': ;l 3 ExtR, bs. 540 730 1160 2100 540 720 1140 390 530 910 1590 deck width with 3" bearing. 4 Int.R, his 1270 1830 3120 4670 1250 1900 3070 910 1370 2370 3800 5 - -- � ktR,lbs. 1320 1980 3200 4750 1320 1800 3190 1090 1580 Z700 4020 h• Allowable interior reaction pl.!! teal 6 V, lbs. 1920 2300 3000 3780 1970 2360 3120 2350 3390 4960 6180 of deck width wilts 4" hearing. 7 Malt span 5'10 6'9" 6'0" 9'1" - 52" 5'11" 7'0" 11 13'0" 15'0" 18'3" 9 Max.2 span 611" 710" 9'5" 10'9" 61" T0" 8'4" 13'5" 15'3" 18'S" 21'6" S. Allowable interior reaction per for - � - of deck width with 5" bearing. 9 Max. Cant. 1'11' 2'4" 2 3'3" 12" 1'S" 1'10• 3'6" 4'0" 4 5'S" 10 FMS span 6'0" 6'6" 7'S" 411" 5'5" 6'3" Ii. Allowable vortical shear per feat or width. Do not confuse This with Type $, $l, BA, ��A horizontal diaphragm shear strength 2 "F- I 7. Maximum recommended single T ype B 1'1:" span for roots. I' 0„ I T II. Maximum recommended multi ;I span for roofs. 30" Coverage (836) (30" Coverage (t130) and (0130) also available) 9. Maximum recommended cantilever span based on SDI criteria. Values are Type BI sensitive to adjacent spans as they are controlled by deflection. For this table adjacent spans are assumed In 36 Coverage (B136) be at least 1.5 times greater I the cantilever span. Call if you need a more precise calculation_ Type F 14). Maximum spans for Factory 1 3 71' Mutual Class 1 construction Rater to the FMRC Approval Guide Type F I 1, 1 - i 11. B in genetically known a `, 6 " ` rib" deck; F is "inlenniediale rib" and 36 Coverage the 3" N in "deep rib ". (30" Coverage (F30) also available) 12. The deck type B means flat side lap; dl Is "interlocking' sidelap - RI is Type NS, NI, NSA, NIA not available in 16 gage; Ito and MA means the decks are acoustical F e" deck is only available with the slat 21"H. sidelap NS is flat sidelap end NI is Type NS 3 „ interlocking. NA anti NIA are acoustic decks Better sidelap connections are - I obtained try screwing or welding through the flat sidelep:: and this +; tr.,: I` 24" Coverage. recommended type. 0" 20 _ : ,I, 13. Information not provided ❑n till:, f chart may he obtained from our Type NI J 3 " Summit, NJ office. s __ 1 24" Coverage Aso DATA BASE 5 a 1�� .ter -"��� ssa � a :. a ` ,, O $ fl Yy' € t .1 t. P STANDARD LOAD TABLE /OPEN WEB STEEL JOISTS, K- SERIES i Based on a Maximum Allowable Tensile Stress of 30 ksi 1 i3K.3 1884' F I Joist ' 1 2DIL5j 20K6� 2087 p01�9 2DIUD 22 1 � dlk<6 22861224. ^Ff 1� 221 I c■ r22lU I 1 Designation 18K5� 1886 18871 1889 201(8 2 seal N — 1 1 Depth nfJ_ #_18 1 18 18 18 ! 18 ` 18 1 18 1j 20 't) ' 20 ! 20 20 1 20 j 20 f 2 2 22 2 22 _2? 22 2,2 Approx. N1 6.6 ! 7.2 7.7 't 8.5 9 10.2 1 11.7 1 6.7 7 6 8.2 8.9 9.3 1 10.8 12.2 1 � 8 8.8 9 2 9,7 1121 12,6 1;1,9 (b !IL) : --- __ - -- ! _ . Span (ft) 1 ! it ! 18 550 ' 550 ` 550 550. 550 1 550 1 550. 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I I 127 153 172 1 188 1 209 ; 251 298 1 169 190 , 207 ! 231 ( 278 330 € 377 I i 64 7 75 84 S 91 i 101 1 119 140 I 91 102 111 123 i 146: 171 195 A 41 ) f 161 - 181 197 220 j 264 314 359 I _# 1 85 ` 95 103 ! 114 i 138 159 181 I 42 I { I I I I I ` 153 ` 173 188 i 209 252 299 3T2 1 I I ( I 1 I 79 88 96 106 1 126 148 168 1 43 1 1 146 ' 165 1 179 200 '. 240 205 321 1 1 3 ) 99 1 89 � i 117138 i 157 44 l j 139 157 1 171 1 191 229 277 1 311 t i . 1 1 1 68 76 83 1 92 109 128 i 146 A t LI�iT BMC ENGINEERING. L.L.C. Structural Engineering Consultants CLIENT 1 NexAmp Inc. CALC BY J. JOB NO.[ 12 -746 PROJECT'JFK Middle School - Northampton CHECK BY CJG SHT NO.1 DETAIL! Roof Load Calculations 1 REV. BY DATE ; 7/9/ 12 .-- PALLE.- L0 CAL CS US T h ZE-S ?� c ChT) t.\ i c j (E S.,(11_0 LU1- ( 6 —PALLET Loot = C,oc-;1-1- � of V �• _ x y A_35 u/AE -_ .7 , ,s A L � 3c;)' )C-sAA.,t),) = ( S I" sc `LIP)*1(9_09 Qci P.57 Vi A / a , X35 -t LO �. ._ l�go 2 fok A "7: Cl" t .1)5i =,4) 9, �5 k /007 Jg ERAA∎A (o-f- LA-A) (� )CA r iZ oUE - BMC ENGINEERING. L.L.C. Structural Engineering Consultants CLIENT NexAmp Inc. I CALC BY JEK JOB NO.1 12 746 PROJECT JFK Middle School - Northampton CHECK BY CJG SHT NO.' DETAIL Roof Load Calculations REV. BY DATE 7/S/ 12 C4LCLA Th I» 64sE E - E XtST\/0G - IDr k1j LAID — a �/d tto-E L S5 5C ( rac. (o 7 s e . TOTL ' 0500 4 F► c; /v,sC �_ — aaS-7.5° rb �aaSs� b T AL - Pt) ,t- \,13Lv t t r W( IA LtAx — S) 1('-- 5 I 0 IJJC1 ,FSr S. I a a� L D < C LATE 1-0A-D3 BMC ENGINEERING. L.L.C. Structural Engineering Consultants CLIENT NexAmp Inc. I CALC BY JEK JOB NO.1 12 -746 PROJECTIJFK Middle School - Northampton CHECK BY! CJG SHT NO. DETAIL] Roof Load Calculations I REV. BY DATE 7/9/ 12 Input Beam Size' W24x55 I Trib. Width= 21 ft Beam span = 32 ft Fy = 36 ksi (Conservative) Dead Loads Single Ply Membrane Roofing = 0.5 psf 3" Rigid Insulation = 4.5 psf 1 1/2" 20 Ga Metal Roof Deck = 2.5 psf AISC 13th Edition 20" roof joists = 2 psf Misc. Hung Loads = 5 psf Existing Dead Load = 14.5 psf Live Loads Existing Snow Load = 42.35 psf (Mass Building Code 8th Edition Table 1604.11) ASCE 7 -05 Existing Loads LL = 88935 plf DL = 360 plf Total DL + LL = 1249 plf Design Beams for Bending Sxx = 115 in (A.1.S.C. Manual of Steel Construction, Thirteenth Ed.) Max Moment = 1919 k -in Existing Bending Stress, f = 16.69 ksi Fb, = 0.66Fy = 23.76 ksi OK Available uniform Load for Solar Panels = 25.22 psf Check Beams for Deflection lxx = 1360 in (A.I.S.C. Manual of Steel Construction, Thirteenth Ed.) d = 5 /384 *(w1 /EI) = 0.53 inches dLLALL =L/360 = 1.07 inches OK dLr +or = 5 /384 *(wf' /EI) = 0.75 inches dall =L/240 = 1.60 inches OK Available uniform Load for Solar Panels = 67.88 psf Check Beams for Shear d = 23,6 in t = 0.395 in Axx =dt = 0.322 in (A.1.S.C. Manual of Steel Construction, Thirteenth Ed.) Existing Reaction, R. = wl/2 = 19.99 kips f, =R/A— 2.14 ksi Fv, =0.4Fy = 14.40 ksi OK Available uniform Load for Solar Panels = 393.13 psf Minimum allowable reserve load on the beam = 25.22 psf Actual Solar Panel uniform Load = (s.21 psf *Value provided by Schott Solar OK BMC ENGINEERING, L.L.C. Structural Engineering Consultants CLIENT NexAmp Inc. CALC BY JEK I JOB NO.1 12 -746 PROJECT JFK Middle School - Northampton CHECK BY CJG 1SHTNO.I DETAIL Roof Load Calculations 1 REV. BY! DATE , 7/9/1 2 Input Steel Joist Size 201(4 Trib. Width= 4 ft Joist span = 23.17 ft Joist weight — 7.6 plf Dead Loads Single Ply Membrane Roofing = 0.5 psf 3" Rigid Insulation = 4.5 psf 1 1/2" 20 Ga Metal Roof Deck = 2.5 psf AISC 13th Edition Misc. Hung Loads = 5 psf Existing Dead Load = 12.5 psf Live Loads Existing Snow Load — 4135 psf (Mass Building Code 8th Edition) Snow Drift Load = 0 psf LOADS Existing Joist Capacity Reserve Capacity for Solar panels Live Load (L/360) 169.4 plf 217 plf OK Dead Load 58 plf Total Load 227 plf 311 plf OK 84.26 plf Available unform reserve Load for Solar Panels = 21.07 psf Actual Solar Panel uniform Load = 6.21 *psf OK *Value provided by Schott Solar x a x - `F's °� --=.4 -„ ,„:Ipi.:„„, :,. , A , c :;,„: 1 ‘ , i't•it -, !mismo ,,,. ,, ' ,,, t •,„, , ; F �,., �. • , „ ,,,„ f . t ' 1....0)4 E g yy�� 55 i ttt S ate. k�!` '` �`. a vA a s �) ' _.. 5I1. 1 a '> �.... list- . / �� e �� * a I '''',f4t,1:''''AUT $ it---1--,7,-,, "t4t.,,,...-flia 1 i ,,ii'li,,l(q-' \'-- )0, v2-r,t4',-i,'''tit.:.t,.::„.::„t;„3,,,,,,,n' ,,,k ,,...,, ':::1,,,,i,,,,, ', e" \‘..1...s4 , _ 'Ili ...„, ' ' „ � r a � � �,,.3 +fie' t , , fig d ;1 ta m c � p x� � i 1 c am x �, +� °€ s ;; 1 ', ,, t � �° r f�' 3 ', �, d � ��, � $J" fi r` �' ,� � w i:74.41- � � � �� ' �" a t x R "c .. s p "ASCE705S.xls" Program Version 1.4 SNOW LOADING ANALYSIS Per ASCE 7 -05 Code for Buildings with Flat or Low Slope Roofs ( <= 5 deg. or 1 in.lft.) for Balanced Snow, Drift, and Rain -on -Snow Surcharge Loadings Job Name: JFK High School - Northampton Subject: Roof Loading Job No: 12 -746 Originator: _JEK Checker: ICJG Input Data: Building Classification = III Table 1 -1, page 3 Ground Snow Load, pg = 55.00 __ psf Figure 7 -1, pages 84 -85 and Table 7 -1, page 92 Length of High Roof, Lu = 140.00 ft. Length of Roof Upwind of the Snow Drift Length of Low Roof, LL = _20.00 ft. Length of Roof Downwind of the Snow Drift . Dist. from Eave to Ridge, W = 40.00 ft. Horizontal Distance from Eave to Ridge Type of Roof = Monoslope Type of Roof = Monoslope, Gable, or Hip Obstruction Height, ho = _ 0.00 ft. High Roof - Low Roof Elevations Roof Slope, S = 0.25 in./ft. S = Rise per foot of Run Exposure Factor, Ce = 1.00 Table 7 -2, page 92 Thermal Factor, Ct = 1.00 Table 7 -3, page 93 Results: Roof Angle, 0 = 1.1935 deg. 0 = ATAN(S /12) Importance Factor, I = 1.10 Table 7 -4, page 93 Snow Density, y = 21.15 pcf y = 0.13 *pg +14 <= 30 (Eqn. 7 -3, page 83) Flat Roof Snow Load, pf = 42.35 _ psf pf = 0.7 *Ce *Ct *I *pg (Eqn. 7 -1, page 81) pf(min) = 22.00 psf pf(min) = pg *I for pg <= 20 , pf(min) = 20 *I for pg > 20 pr(use) = 42.35 psf pf(use) = maximum of: pf or pf(min) (Section 7.3, page 81) Balanced Snow Load Ht., hb = 2.00 it hb = pf(use) /y (Section 7.1, page 81) Clear Height, he = 0.00 ft. he = ho -hb >= 0 (Section 7.1, page 81) Leeward Drift Height, hdL = 4.84 ft. hdL = 0.43 *L01 /3 *(pg +10) ^114 -1.5, with Lu > =25' (Figure 7 -9) Windward Drift Height, hdw = _1.55 ft. hdw = 0.75 *(0.43 *LL ^1 /3 *(pg +10) ^1/4 -1.5), with LL > =25' Design Drift Height, hd = _ - 0.00 - ft. hd = minimum of: (maximum of: (hdL or hdw)} or he Ratio, hc/hb = 0.00 s If hc/hb < 0.2 , then snow drifts are not required to be applied Drift Length, w = 0.00 ft. If hd <= hc: w = 4 *hd , if hd> hc: w = 4 *hd ^2 /hc (Sect. 7.7.1) Drift Length, w(max) = 0.00 ft. W(max) = minimum of: 8 *hc or LL Drift Length, w(use) = 0.00 _ ft. w(use) = minimum of: w or w(max) Wt. of Drift at High End, pd = 0.00 _ psf pd =hd *y (maximum value) Rain -on -Snow Surch., prs = 0.00 psf prs = 5.0 psf when 0 < p < =20 and 9 < W /50) (Sect. 7.10) Balanced Snow Load, pf(bal) = _ 42.35 _ psf pf(bal) = maximum of: pf +prs or pf(min) *Total Snow Load, p(total) = 42.35 psf p(total) = pf(bai) +pd Wind Lu =140` 100/ (Length of High Roof) pd=0 psf Surcharge Load he =0' Due to Drifting hd= 0' ho =0' r �! w._ Rain-on-Snow Surch. *^' 111111111111111111111111111111 h IIIUI1IIN1111.1 pf =42.35 psf Balanced Snow Load - *Note: Rain -on -snow surcharge 4 w(use) =0' (drift) need not be combined with LL =20' snow drift for total load. (Length of Low Roof) Configuration of Snow Drift on Lower Roof 1 of 1 7/9/2012 10:35 AM APPENDIX A DESIGN CALCULATIONS Roof Loading Assessment July 2012 Page 7 of 7 Section 707.5 "Existing Structural elements resisting lateral loads" Any existing lateral load- resisting structural element whose demand - capacity ratio with the alteration considered is no more than 10 percent greater than its demand - capacity ratio with the alteration ignored shall be permitted to remain unaltered. The additional load from the ballasted PV system increases the demand - capacity ratio by less than 10% of the existing load on the lateral load carrying structural elements; therefore the existing building does not need to be altered for lateral loads. V. FINDINGS /CONCLUSIONS The reserve capacity for additional loads on the roof was found to be 21.07 psf which is greater than the actual Solar Panel Array load of 6.21 psf provided by Schott Solar which includes the solar panels together with the associated framing and ballast proposed in the Schott upgrade plan (Appendix B). Therefore the existing structure is considered adequate for the additional gravity load together with the snow load per code. Roof Loading Assessment July 2012 Page 6 of 7 IV. STRUCTURAL ANALYSIS Design Criteria International Building Code, IBC 2009 as amended by Massachusetts State Building Code 780CMR, 8 edition. International Existing Building Code, IEBC 2009. American Institute of Steel Construction, AISC 13` Edition The addition of the roof mount PV arrays on the existing building has been evaluated in accordance with the International Existing Building Code IEBC 2009 as amended by MBC 8 edition. The conclusions of that evaluation are outlined below: - EXISTING BUILDING EVALUATION PER IEBC 2009 Classification of the work The addition of the PV arrays on the roof is classified as "Alterations — Level 2" per section 404.1 "... installation of any additional equipment ". The alteration has been evaluated per the "Work area compliance method" per section 101.5.2 of IEBC 2009. Section 707.4 "Existing Structural elements carrying gravity load" Alterations shall not reduce the capacity of the existing gravity load - carrying structural elements unless it is demonstrated that the elements have the capacity to carry the applicable design gravity loads required by the International Building Code. Existing structural elements supporting any additional gravity load as a result of the alterations, including the effects of snow drifts, shall comply with the International Building Code. The addition of the PV arrays on the roof was found to increase the gravity load by more than 5 percent; therefore additional analysis for gravity load is deemed required. BMC Engineering carried out an analysis of all relevant structural elements affected and found all members to be adequate for the additional gravity load as well as the snow load per code. In addition the reserve capacity of all structural members affected by the proposed installation of solar modules was calculated. The results of the analysis are included in Appendix A attached. Roof Loadings The existing dead loads for the roof were calculated based on the Weights of Building Materials Table in the AISC Manual, Table 17 -13 as well as reference data from specific manufacturers. Roof Loading Assessment July 2012 Page 5 of 7 damage or deteriorations to structural members, evidence of structural modifications or repairs, and any other condition that would influence the loading or capacity of the existing roof framing. Task B- Structural Analysis and Assessment BMC structural engineers conducted a structural analysis and assessment to determine the state of stress and deflection for all roof and other relevant structural members that will be affected by the proposed loading from the solar panel systems. This analysis used Allowable Stress Design (ASD) procedures for the analysis of all structural members. Task C- Preparation of Draft Report This report provides written documentation of our investigations and conclusions regarding the capacity of the roof to support the installation of the ballasted solar panel system. All applicable code requirements, design criteria, and structural design calculations prepared for this project are included for record. Limitations This report is solely for use by our client, NexAmp Inc., expressly for his purposes of determining if the proposed retrofitted PV system meets the requirements of the building code. The report relates only to the adequacy of the existing roofing and roof framing to carry the additional imposed loads of the proposed additional ballast as well as the existing solar array. It is not to be used by any other party for any other purpose. The inspection of the existing structures is limited to visual observations. No roofing cores were taken to confirm roofing thickness. III. SITE INVESTIGATIONS Existing Structure The roof supporting the solar panels is approximately 75 feet by 140 feet comprising a two story school building. The roofing system under the PV array consists of a white PVC roofing system on rigid insulation on 1 ' /2" (20 gage) metal roof deck. The roof deck is supported by structural steel joists bearing on steel beams. The steel framing beams are supported by steel columns which transfer all gravity loads to grade. The exterior perimeter walls are brick facade. Conditions /Observations At the time of the inspection the air temperature was approximately 65 ° F and it was sunny. In the proposed areas used for the solar panels, no visible signs of active water damage or degradation were observed on the underside of the roofing. The roof framing appeared to be performing adequately with no signs of excessive deflection. There are miscellaneous areas throughout the roof where PVC repair patches have been made. These repairs were generally carried out around equipment penetrations through the roof and at seams in the membrane. The exterior of the building was inspected with no apparent defects visible. There were no apparent signs of settlement found in the existing foundation. Roof Loading Assessment July 2012 Page 4 of 7 I. PROJECT DESCRIPTION Introduction This Roof Assessment Report has been commissioned by NexAmp, Inc., to determine the capacity of the existing building structure to safely carry additional ballast as well as an existing roof mounted solar panel array system. The existing roof mounted solar panel arrays are located on the roof of 1996 addition of the John F. Kennedy Middle School in Florence, Massachusetts. Project Location The buildint is located at 100 Bridle Road, Florence, MA Existing PV array. 4 +g am^ 7. Figure 1 - Aerial View of Project Building Descriptions /History The portion of the school supporting the solar panel arrays is an addition built in 1996. The original building was built in 1964. A solar panel array has already been installed on the existing roof. The array is being upgraded by adding ballast to the existing array footings. This report relates to the adequacy of the structure in regard to the additional ballast as well as confirming the original array together with the proposed ballast meets all provisions of the building code. IL SCOPE OF WORK Structural Engineering Evaluations Our scope of work has been defined as three engineering tasks defined herein: Task A - Preliminary Site Visit BMC Engineering conducted a site visit on May 31, 2012, to record data on the existing roof and building construction. Existing drawings were available for our use at the school. During the site visit we noted important in -situ conditions, such as the loading from piping and equipment supports hung from or supported by the roof structure, any Roof Loading Assessment July 2012 Page 3 of 7 TABLE OF CONTENTS Page No. I. Project Description 3 II. Scope of Work .3 III. Site Investigations .4 IV. Structural Analysis 5 V. Findings /Conclusions .6 APPENDICES A. Design Calculations B. Schott Solar Array Data Roof Loading Assessment July 2012 Page 2 of 7 JOHN F. KENNEDY MIDDLE SCHOOL 100 BRIDGE ROAD FLORENCE, MASSACHUSETTS ROOF LOADING ASSESSMENT For Ballasted Solar Panel Array System wt. sou 5 x-s �i� �, /° '+ L, t£'6it J '1".•• , Prepared For: ne>erlmp Ac,i g 21 High Street, Suite 209 F COL grit North Andover, MA 01845 GALLCa; - I; R 978- 688 -2700 * µ L Prepared By: BMC Engineering LLC Structural ineers r 333 North Main Street, Suite #1 Middleton, MA 01949 978 - 774 -1884 Roof Loading Assessment July 2012 Page 1 of 7 (see: SCHEDULE A- PENDING ITEMS below) PROJECT OWNER i U� �.., By (Print By (F rind L� "-' 0 �� By (Sif;nature) :, By (.Signature): ? �' �r Title: Date .,� F �. Date: SCHEDULE A — PENDING ITEMS We have reviewed the proposal and other information provided by SCHOTT and need to resolve the following issues prior to authorizing the proposed FS Mounting System upgrades:. The described work may proceed under the c ondition that no adhesion is to be used on the roof membrane. Note: The roof warranty has expired. The contractor will he responsible for the securing of all necessary permits and the coordination and completion of any required inspections. The contractor will be responsible for keel the site clean and picked up on a daily basis, will remove debris for disposal of site and will utili2e off -site rest—room facilities versus those at t.) e school. The Owner will coordinate with the contractor concerning times that work can be done on the building, where the contractor's employees can park at the sc.hoOI Pnd where materials maybe stored. Note: David Pon antz Director of Central Services, has received and approved the written_report from BMC Engineering LLCcertifying, that the planned upgrade and increase in ballast are within state code and the calculated roof load cacity. SC :HO E r Solar PV, Confidential 8 of 8 September 5, 2012 SCHOTT FS Upgrade Proposal Acceptance Pf jeCt Name: JFK Middle School, Florence, M Project ID Number: 04.7 City_of Northampton . (the "Project Owner"), has reviewed the information iii proposal provided by :SCHOTT Solar PV (SCHOTT) and acknowledges and confirms the following; 1 We have reviewed the ES t)p racie Propo and this Acceptance and, if needed, have noted additional items to be considered and addressed on Schedule A PendiriE Items below. 2. We i,,ree to provide SC OTT, or its contractors, the necessary information for material and equipment staging as necessary to perform the proposed upgrades and coordinate activities to maximize efficiency of p= erforming the proposed upgrades. S. We confirm that no additional consultation with either the roof installer or roofing material supplier is necessary to perform the upgrade without impact to the roof warranty. (SCHOrT commits to resolving; roof leafs demonstrably bly attributable to the upgrade work). 4. Should a review arid' or inspections be required by the roofing company or material supplier, we agree to cover the costs of such reviews or inspections. 5. We confirm that the proposed upgrade activity will not modify or violate any provisions of the original system warranty and SCFIQTI° is held harmless in regards to support of the warranty from the system installer. We confirm our acknowledgement that the proposed upgrades are a SCfHOTr funded service of the FS mounting system. We confirm that SCHOTT may deploy labor though its contractor as it sees fit except for electrical work where SCHOTT will ensure properly licensed personnel are utilized. 7. The parties agree that in the interest of safety for the upgrade tenth, the PV system will be temporarily removed from service and that power production will only resume when the upgrade plan is complete or work is otherwise stopped for an extended period. We also agree that SCHOTT will not be responsible to reimburse for the loss of power production during the upgrade period. 8, We agree that SCHl.1tT will not be held accountable for any future change in system performance unless it is demonstrably linked to the upgrade activity. 9. We understand that SCHOTT will not be able to perform the proposed ES System Upgrade without our express authori:7ation in writing to proceed. 10, The signatory, by signing below, certifie. s that he/she is a duly authorized representative of the Project Owner and authorized to execute this document and to authorize the FS Upgrade Work on the Project Owners behalf. AU t HOR i?ATli_,N TO PROCEED GRANTED: -.OR _. 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S��-?C?: s �,�'ser �`j'�:', Cn���oc�erst;�l � �?f �3 �eptemt��r �, 2��2 FS U ?GR.�C�E i�F2C?f't�S�i,_StJ�!111!IARY T�,E��E Pr7�ct f'r�icci (�daril��- _Ir�K rJridctle acii��csl ,�` +tldre:�s- 0(� BriC�a�� Rd. t lorerii:e, (��3A ___e__._ ___.___� ':7ri�Jinal Ir�t�`r��tc�t S�I��r t,�'�' ©rks����itc�ri Pv1�� u?� (.ma y. _._- - -____ �'�._____ �: }rs� „�n71 lfl3fc�r�rr� R�c-�f C�r:i� � ;1 �� ��i_Vi.�i'. � l ritO�tll f�Ci(�){ l..f�c:u .i E��� o Prc�iect petails __ SY57FNf Tt�TALS E3ase Vaiues _, _ __ f� i��)�'l'J_�� �'� __ _... EiA >E �`_ �aTl CQI.�fVT � , 1 t � :;�L�; j li?<� � \�+�4a ��i'�T � ........ ���i) _ __ ___ _- __ _ _ _ _ i 1';ta t�n..L, -.`1� �:C::�l)'���� is i i _. ._ �,C-��'l�... , �s . .,r���ita. r:�l�f , L�f � `�:�t�ta�'��; 2r�� FS U � rade Pr ©rw e�saf 1_ `�C�i�Cri�( �: >ol�3r Pll (�SCN(:)TTj proposes to up�radr� t�#�e FS Mountin; Systca� ir7stallation(s) 5�t forth ©n or,c� or n�oro �,3ttac;rrvd riocur�ir�nts, for th�� ptrrk�oye of irnprovir7g the rrrar€;in of aer r}rr�7nnc� during extreme weat��er cf�nditions. �. SC�:HEJ�[ �I� �4v�1! c9n{ a;;� an rrrcl;�ptrrdc.r�rt t.rarnec �n�i approprrattaly f?ccs�sr�a t'am to per crr�� the upgra�ae work. Tk�f�r�� is rro direct cost to thc� far.ilit.y or project c >vvn�r (the "Project Gv�ner "j, �xr�ept as n ©ted �r� ttr 5 ur�rn��rry or tkie Proposal. r,ccept��nc� docurYrer�t. �,. The �S Nt,:,rrr�tnE; ;yst�>rai uk��,rarie �.rt�c�rk, ir�ti� <;;I� %es ��rimarily n °rccl���nicaf 3r;c pf�ysic;�l rhan�es to the arry ° Eio�rJ�v:�r, tk�i_� inverter ��nd DC rlisc�nnects will bt shut off for safety durir;�� thc� work �ynd test: for insulation irrt.� riiy' �ti�ill laF� �,��rforn�c•d. (�or thiz t���c�rk., $t, 4iO�k_r'�� cr�r +tt�actor °4ti�ili er l:�rvperiy certifiri� or lie:.�risef9 irrdividrrais to ���lrforrr� such tivcrric� �t. - Ih� up�rf�c�e pl,-rn c ©nsist:; csf a cor��bin ;ti��n of� s�ddirl��; buliast to varic;us baseE� late <_:, rdhering basepiat�s and adding me<<har�ical links between l��� eplates in accordance with tt�e E��a!!�; *�F'i��ri r %tt�ci�ment_ „� j and tt�e Adfiesi P{an �;��t�chr7�t?nt �_j, 5. fidr-lition«il , thr'� ra r�rad� lar inc.lucics ir7staliation zaf roof ;rott2ctir�f� Ei ,hr�c�ts wher {� the e3re riot irr lac Y � P..., (? t P ` 1r F <�r�d ����Il,��t ar7r1,'or aclhesit?n Lvill L�< <rpl� lied. �-or ���stern� �nrith alder ciesiF�r� short j�7ckti, n��oprene aurnper pads �vili be ap�lie�3. >. SCFlQ�TT f�as con�tractt�d a structur��l �n�ir��eeri�i� firm that h��s cor�du���teri � siie inspection and their final rr:�port. is still pf r��r� ink; a.� of thc� t to of tr,is k. Their report will ce rtif�,� that the plannod upgrade ar�d ir�t.r���;sc� in �;�!I<3s ��rn w�itl�in �t��te code ar�d tho ca'culateci roof lc�ac' capacity. rh S report °will b� provided sep��r�zt��fy. SC:�H��T � ar�d at:� cc�r arr� responsil�! €�� fc�r acgrairin� th+� nocessary pc�r�rr�itF, ancf will ensure carr�ipi +once �,vith Icacal anc! st:�ttr? ila�ifdirP cc�dr_s. S. SCI -;JTT requests ti���t gU�estic�ns regarding the proposed up�;radP �E> pre��erated back to SCk-kQI [ ��dithin one tweak cif r�r�ipt cif the prok�osai and that acct }tanct� be either provid��d or conditionr� for acceptance dr�finc�d v�rit��ir� r._w�� wE�ttks of receipt_ SCHC I I reserves t:hr� r i�;k�t to withdraw tl�e pre�posal at any tir�ie k>ut fo date, h<�s ��nly done >c ire cas�y o; unciur� dzlays in respc�nse. ��. C)r� acceptance of this proptaak, ``�C:HC)�� i� will v,�c�rk wi�t�n the involves# t�:�r�E�iL�s to gt�nerate a tar�el upgrade >chedrrle ��rid will enrjeavor to adderF� to t}�e tirrr��lin� developed. i kiarlk �`C�ra for ��ollr t�t'30p�ratlO(? Irl �?S�iSi;lri� �Ch{(�TT t0 iTllprC?VF' Its FirCifltJCt� dr?C.{ �nSl1�fE On7Gin� CUSti5r71E? C;::rvid Rc?w�ll Pri�duct P,- tanager, Schott Solar F�l�'. e� ����ic� .��cv _....._ ...._... � f� �F? -:� 1 "16 :iC:NiOT? Soar F�4`, +�onfii��er�tia� c= �, tiepterriber c, 21112 �. �' FS � ,stem l� �;� � � �'�a�osa �S S�s��rr� ?�rray� Si��: !�� �i�d�� �c,��r�t �.CIC} �ridg� �e�o �repar�� �yP F� R��d�a��fi T2�m ©�ivi� ���rell - F`rc,�c��at.t Mar�����r t"��"�vi�'�.r ,�:�3t� >tt.COxr� `�?� 6��_?1:16 (:;:�rir� �,�liricf�e�t�r__ k�rcai�ct [vl<������ar� c�arr�.���ir7:hr�st�r��« >,a� sc:E��tt.c.�ri� ��� �?�3 C�68� ��HC�1 r solar F'll, �rtc. 2?�Cl �,�kes��e C)ri��` S�ait� � 35 Sar;ta Ci�r�, �k �5�}54 7i,..f t {.� i i `_r(l �.�i �L�. t �, i� r,. ^.1'. ic:i ? .11 �, j t c�'+. `I �F s 1 �.Jl�. The Commonwealth ojMassachusetts _ Depardnent of Industrial Accidents tr --- _ > _ _ -yam' Office of Investigations =b'— =- 600 Washington Street • r�= � Boston, MA 02111 '� *•�,.�' ` www.mas�gov /dia Workers' Compensation Insurance Affidavit: BuildersJContractors /Electrlciaas/Plumbers Aaplicant Information Please Print Lesibty N3mC { Business !Organization /Individual}: ��x �/�j�� , J�ij (, Address: ��p(� ('�S�clufl ���,- �'ji,f"p Z1t�1 City /State/Zip: �� �,y.✓ [Y,la b! �� Phone #: - (�� – Z7l1D Are you as employer? Check the appropriate boz: Type of project (required): 1. � I am a employer with � 4. ❑ I am a general contractor and I employees (full and/or part- time).'' have hired the sub - contractors 6. ❑New construction 2. ❑ I am a sole proprietor or partner- listed on the attached sheet. 7. ❑Remodeling ship and have no employees �� sub - contractors have g_ ❑ Demofition working forme in any capacity. employees and have workers' � ❑Building addition [No workers' comp. insurance comp. instuance. ���i 5. ❑ We are a corporation and iu 10.❑ Electrical repairs or additions 3. ❑ I atn a homeowner doing all work officers have exercised their 11.❑ Plumbing repairs or additions myself. [No workers} comp. c gh52�f exemption per MGL 12.❑ Roof rcpaus �� � i § I(4), and we have no �y employees. [No workers' 13.�] Other' C.� �t1/Q t" comp. ����*a�ce required.) A rye *AnY eppGcaat that checks box �1 must also fill out the section below showing they worlars' compensation policy snfoematioal t I- Eommwnets who submit this affidavit iadicatitt¢ they are doing ali arork wd tht�n hi:e outside wnttactors must subarit a new affidavit iadicadng s�sch. �Contractoes that chxk this boa must attackted an addidoaal sheet showing the name of the sub - contractors and state whuher or not those modes have employees. [f the sub - contractors havo employees, thry must provide their workers' comp. policy tmmbec. I am an employer Ghat isQrovlding workers' cartpensation insurance for aty employees Below is the polity and job site iitjonrtadoa ---�' Insurance Company Name: �/}?�/'� � `�!� .lVt S ___L�1_ �� c Policy # or Self -ins. Lic. #: �,��� /(005 33 � Expiration Date: p !!��/ `,� Job Site Address: �� �j��d� ���.L/a City/State/Zip:� `i .� j]2/� Attach a copy of the workers' peasation policy declaration page (showing dte policy number and ezpiration bate). Failure to sectue coverage as required under Section 25A of MGL c. 152 can load to the imposition of criminal penalties of a fine up to S 1,500.00 and/or one -yeaz imprisonment, as well as civil penalties in the form of a STOP WORK ORDER and a fine of up to 5250.00 a day against the violator. Be advised that a copy of this statement tray be forwarded to the Office of Investigations of the DIA for insurance coverage verification. I do bereb trader the p and a allies of perjury that r/te Inforrreatioa provided above is true aid correct �i. : ,(.(,c.C�'l�Op� /Jlrir� -'- Date: 9� �3 / /Zi Phone #: q7� ��C9 j - �7� Ofj`rcia! use only. Do not write in this area, to be completed by city or town o,,�uiaL f City or Town: Permit/License # Issuing Authority (circle one): 1. Board of 1Bealth 2. BuIIdis�g Department 3. City/Town Clerk 4. Electrical Inspector 5. Plumbing Inspector 6.Other Contact Person: ,Phone #: f Versionl.7 Commercial Building Permit May l�, 2000 SECTION 10- STRUCTURAL PEER REVIEW (780 CMR 110.11) Independent Structural Engineering Structural Peer Review Required Yes ® No SECTION 11 -OWNER AUTHORIZATION - TO BE COMPLETED WHEN OWNERS AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT ��� �� � t` � `1� t) Ma-� l/�✓'� 1' ""�L' S��'� -v� , as Owner of the subject property L � wrence D Provost III eby authorize to o. •e�alf all matters relative to work authorized by this building permit application. Si���� Owner ` Date I L�ence D Provost III as Owner /Authorized Agent hereby declare that the statements and information on the foregoing application are true and accurate, to the best of my knowledge and belief. Signed under the pains and penalties of perjury. Lawrence D Provost III Pri�. me ria�ure of Owner � gent Dat SECTION 12 - CONSTRUCTION SERVICES 10.1 Licensed Construction Supervisor: Not Applicable ❑ Name of License Holder L'aVVrOriCe D PrOVOSt III 65573 License Number 165 North Street Methuen Ma 01844 10/28/2012 Ad. s Expiration Date -�� �� (978) 609 -8046 Signature Telephone SECTION 13 - WORKERS' COMPENSATION INSURANCE AFFIDAVIT (M.G.L. c. 152, § 25C(6)) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the issuance of the building permit. Signed Affidavit Attached Yes Q No -___ 1 %crsion 1.7 Cr�mniercial Building I'crmit �1ati� Ij. 20t)t1 SECTION 9- PROFESSIONAL DESIGN AND CONSTRUCTION SERVICES -FOR BUILDINGS AND STRUCTURES SUBJECT TO CONSTRUC7tON CONTROL PURSUANT 70 780 CMR 9'I6 (CQNTAINENG MORE TkfAN 35,000 C.F. OF ENCLOSEt7 SPACE) 9.fi Registered Architect: Not Applicahle ❑ Name (Regisirantl: Registration Number Address Expiration Date signature Telephone 9.2 Registered Prof'essionaf Eragineer(s): BMC F'ngineerin� LLC/ Colin Gallagher Structural Analysis Name Area of Responsibility 333 Nartl� �9ain Street 5ui e #1 Middleton, Ma 01949 391 14 Address f � ,,r / f` Registration Number .��� � � i �i 8,���'{ -1 �8 �t ���3 ©ft 4- Signature r � Telephone Expiralian Dafe Name Area of Responsibility Address Registration Number Signature Telephone Expiration Date Name Area of Responsibility Address Registration Number Signature Telephone Expiration Date Name Area of Respansibitity Address Registration Number Signature Telephone Expiration Date 9.3 General Contractor NEXAIv1P Inc. Not Applicable ❑ Company Name: Lawrence Provost tll Responsible 1n Charge of Construction A / ��.11� �/ _/ �. , ..« (978? 6Q9 -8046 ' nature � Telephone Versionl.7 Commercial Building Permit May 15, 2000 8. NORTHAMPTON ZONING Existing Proposed Required by Zoning "this column to be tilled in by Building Department Lot Size Frontage Setbacks Front Side L: R: L: R: Rear Building Height Bldg. Square Footage Open Space Footage % - - - (Lot area minus bldg &paved parking) # of Parking Spaces FiIL• (volume &Location) A. Has a Special Permit /Variance /Finding ever been issued for /on the site? NO � DON'T KNOW � YES IF YES, date issued: IF YES: Was the permit recorded at the Registry of Deeds? NO � DON'T KNOW � YES IF YES: enter Book ' Page. and /or Document # B. Does the site contain a brook, body of water or wetlands? NO � DON'T KNOW � YES IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained � Obtained � ,Date Issued: C. Do any signs exist on the property? YES � NO r IF YES, describe size, type and location: D. Are there any proposed changes to or additions of signs intended for the property ? YES � NO IF YES, describe size, type and location: E. Will the construction activity disturb (clearing, grading, excavation, or filling) over 1 acre or is it part of a common plan that will disturb over 1 acre? YES � NO IF YES, then a Northampton Storm Water Management Permit from the DPW is required. Versionl.7 Commercial Building Permit May 15, 2000 SECTION 4- CONSTRUCTION SERVICES FOR PROJECTS LESS THAN 35,000 CUBIC FEET OF ENCLOSED SPACE Interior Alterations ❑Existing Wall Signs ❑ Demolition ❑ Repairs ❑ Additions ❑ Accessory Building ❑ Exterior Alteration D Existing Ground Sign ❑ New Signs ❑ Roofing ❑ Change of Use ❑ Other ❑ Brief Description Add ballast blocks to existing roof mounted PV solar array. Of Proposed Work: SECTION 5 -USE GROUP AND CONSTRUCTION TYPE USE GROUP (Check as applicable) CONSTRUCTION TYPE A Assembly ❑ A -1 ❑ A -2 ❑ A -3 ❑ 1A I ❑ A -4 ❑ A -5 ❑ 1 B ❑ B Business ❑ 2A ❑ E Educational 0 2B I ❑ F Factory ❑ F -1 ❑ F -2 ❑ 2C ❑ H High Hazard ❑ 3A ❑ Institutional ❑ I -1 ❑ I -2 ❑ I -3 ❑ 3B ❑ M Mercantile ❑ 4 ❑ R Residential ❑ R -1 ❑ R -2 ❑ R -3 ❑ 5A ❑ S Storage ❑ S -1 ❑ S -2 ❑ — 5B I ❑ U Utility ❑ Specify: l M Mixed Use ❑ Specify: S Special Use ❑ Specify: COMPLETE THIS SECTION IF EXISTING BUILDING UNDERGOING RENOVATIONS, ADDITIONS AND /OR CHANGE IN USE Existing Use Group: Proposed Use Group: Existing Hazard Index 780 CMR 34): Proposed Hazard Index 780 CMR 34): SECTION 6 BUILDING HEIGHT AND AREA BUILDING AREA EXISTING PROPOSED NEW CONSTRUCTION OFFICE USE ONLY Floor Area per Floor (sf) 1 5t 1 2nd 2 nd 3 d 3 �e 4 4� Total Area (sf) Total Proposed New Construction (sf) Total Height (ft) Total Height ft 7. Water Supply (M.G.L. c. 40, § 54) 7.1 Flood Zone Information: 7.3 Sewage Disposal System: Public ❑ Private ❑ Zone Outside Flood Zone❑ Municipal ❑ On site disposal system❑ �� ©��j Q�(��,1 � C� (�.� Versionl.7 Commercial Building Permit May 15, 2000 Department use only RECEIVED c ity of Northampton Status of Permit: Building Department curb CutlDriveway Permit.. - SEP � � 212 Main Street Sewer /SeptiaAvailability ��� Room 100 Water/Well Availability Northampton, MA 01060 Two Sets of Structural Plans �� � •ne 413 - 587 -1240 Fax 413 - 587 -1272 PIatlSte Plans. _ �.:u.._.�r�.. �. �� �: � .Other Specify APPLICATION TO CONSTRUCT, REPAIR, RENOVATE, CHANGE THE USE OR OCCUPANCY OF, OR DEMOLISH ANY BUILDING OTHER THAN A ONE OR TWO FAMILY DWELLING SECTION 1 -SITE INFORMATION 1.1 Property Address: This section to be completed by office 100 Bridge Road Map Lot Unit Florence Ma. Zone Overlay District - - Elm St. District CB District SECTION 2 - PROPERTY OWNERSHIP /AUTHORIZED AGENT 2.1 Owner of Record: City of Northhainton Name (Print? I,� �� �D ��$1l�� Current Mailing Address: Signature I'� r ! ' �� � � Telephone 2.2 Authoriz • :�, • nt: Name (Print) � Current Mailing Address: ll�t��f� �Lr� aI�/� Signatu :� ►ii / � i _.�.�� Telephone �����(/ /'" ��j SEC ION 3 - ESTIMATED CONSTRUCTION COSTS Item Estimated Cost (Dollars) to be Official Use Only completed by permit applicant 1. Building $3,000.00. (a) Building Permit Fee 2. Electrical (b) Estimated Total Cost of Construction from (6) 3. Plumbing Building Permit Fee 4. Mechanical (HVAC) �� ��� 5. Fire Protection 6. Total = (1 + 2 + 3 + 4 + 5) �' �E�� Check Number `'' � � This Section For Official Use Only Building Permit Number Date Issued Signature: Building Commissioner /Inspector of Buildings Date File # BP- 2013 -0291 APPLICANT /CONTACT PERSON NEXAMP INC ADDRESS/PHONE 21 HIGH ST, SUITE 209 NORTH ANDOVER (978) 688 -2700 PROPERTY LOCATION 100 BRIDGE RD MAP 16B PARCEL 003 001 ZONE URA(100)/RI(81)/WSP(44) /SR(0)/ THIS SECTION FOR OFFICIAL USE ONLY: PERMIT APPLICATION CHECKLIST ENCLOSED REQUIRED DATE ZONING FORM FILLED OUT Fee Paid Building Permit Filled out �� r � r Fee Paid Typeof Construction: ADD BALLAST BLOCKS TO ROOF MOUNTED PV SOLAR ARRAY New Construction Non Structural interior renovations Addition to Existing Accessory Structure Building Plans Included: Owner/ Statement or License 65573 3 sets of Plans /Plot Plan THE FOLLOWING ACTION HAS BEEN TAKEN ON THIS APPLICATION BASED ON INFORMATION PRESENTED: /Approved Additional permits required (see below) PLANNING BOARD PERMIT REQUIRED UNDER: § Intermediate Project: Site Plan AND /OR Special Pemut With Site Plan Major Project: Site Plan AND /OR Special Permit With Site Plan ZONING BOARD PERMIT REQUIRED UNDER: § Finding Special Pemut Variance* Received &Recorded at Registry of Deeds Proof Enclosed Other Permits Required: Curb Cut from DPW Water Availability Sewer Availability Septic Approval Board of Health Well Water Potability Board of Health Permit from Conservation Commission Pernut from CB Architecture Committee Permit from Elm Street Commission Pemut DPW Storm Water Management Demolition Delay Signature of Building Official Date Note: Issuance of a Zoning permit does not relieve a applicant's burden to comply with all zoning requirements and obtain all required permits from Board of Health, Conservation Commission, Department of public works and other applicable permit granting authorities. * Variances are granted only to those applicants who meet the strict standards of MGL 40A. Contact Office of Planning &Development for more information. 100 BRIDGE RD BP- 2013 -0291 GIs #: COMMONWEALTH OF MASSACHUSETTS Map:Block: 16B - 003 CITY OF NORTHAMPTON Lot: -001 PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS Permit: Build'Ing DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL C.142A) Category: renovation BUILDING PERMIT Permit # BP- 2013 -0291 Protect # JS- 2013- 000476 Est. Cost: $3000.00 Fee: $ 0. oo PERMISSION IS HEREB Y GRANTED TO: Const. Class: Contractor: License: Use Group: NEXAMP INC 65573 Lot size(sct. £t.): 963547.20 Owner: NORTHAMPTON CITY OF J F KENNEDY SCHOOL Zoning: URA(100)/RI(81)/WSP(44) /SR(0)/ Applicant: NEXAMP INC AT: 100 BRIDGE RD Applicant Address: Phone: Insurance: 21 HIGH ST, SUITE 209 (978) 688 -2700 WC NORTH ANDOVERMA01845 ISSUED ON:9/17/2012 0:00:00 TO PERFORM THE FOLLOWING WORK:ADD BALLAST BLOCKS TO ROOF MOUNTED PV SOLAR ARRAY POST THIS CARD SO IT IS VISIBLE FROM THE STREET Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector Underground: Service: Meter: Footings: Rough: Rough: House # Foundation: Driveway Final: Final: Final: Rough Frame: Gas: Fire Department Fireplace /Chimney: Rough: Oil: Insulation: Final: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF IT5 RULES AND REGULATIONS. Certificate of Occupancy Signature: FeeType: Date Paid: Amount: Building 9/17/2012 0:00:00 $0.00 212 Main Street, Phone (413) 587 -1240, Fax: (413) 587 -1272 Louis Hasbrouck — Building Corrunissioner