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HomeMy WebLinkAbout0011 ENTERPRISE ROAD FORMERLY - 0129 Enterprise Road - 293-4 selector guide to sound-rated partitionsM CO STC range 60-64 55-59 50.54 45-49 40-44 35-39 drywall assemblies 2,21 3,5,11,15,16, 8,9,11,15,18, 11,13,14,18,26, 44,47,51, 14,48 24,25,43,54 22,24,25,42,44, 45,47,52,54,55, 52,62,63 47,51,55,56,57 58,59,60,62,63 plaster assemblies 2 5 9,28,29,31, 14,29,30,32, 36 14,37 38.41 33,34,35,38 (1)Assemblies identified by numbers in outside margin,pp.5 to 10. Ar►raled consinretlon acoustical pg.[of..anee folder f'dstall S physical dats description&test no. STC description A test no. nlow rce'` 4-hour rated partitions drywall steel-framed assembly-non-load bearing Cavity Shaft Wall Gypsum Drywall-2 layers%"SHEETROCK N/A SA-922 1 TO 11101 brand FIRECODE"C"gypsum panels face side-1"USG shaft 6Y�„ wall liner panels set betw USG steel C-H studs 24"o.c.-1"liner - panels&%"gypsum panel core screw att to studs-horiz USG met fur chan 24"o.c.-face side panels screw all to fur chan- panels appl vent with joints stag-joints fin-esi.fire rating wt.16 based on U of C 5-24-74-rating also applies with IMPERIAL FIRECODE"C"Base and veneer finish surface '�'{" Steel Stud-4 layers Ile SHEETROCK brand FIRECODE"C" 62 Based on assembly with 1Yz" SA-912 2 gypsum panels ea side-1%"USG studs 24"o.c.-base layers sound atten fire blankets in cavity- SA-923 5%" r appl vert-face layer appl horiz-panels screw all with joints SA-830113 stag&fin-perimeter caulked-rating based on assembly with 1_ or without sound atten fire blankets-rating also applies with wt 17 IMPERIAL FIRECODE"C"Base and veneer finish surface- UL Des U435 3-hour rated partitions drywall steel-framed assemblies-non-load bearing Cavity Area Separation Wall-%"SHEETROCK brand W/R 57 BBN-730622 SA-925 3 FIRECODE"C"gypsum panels-1"USG gypsum liner panels 47h set betw USG steel C-H Studs 24"o.c.-RC-1 chan 24"o.c. 1 screw all to side opp liner panels-it/e THERMAFIBER sound atten fire blkts-single layer panels one side appl verl&screw WL 14 att-2layers opp side screw all to chan-base layer appl horiz-face layer appl vent-joints fin-perim caulked-est.fire rating based on U of C 2-16-72 Cavity Shaft Wall Gypsum Drywall-3 layers%"SHEETROCK N/A SA-922 4 4ye _ brand FIRECODE"C"gypsum panels one side-l"USG shaft wall liner panels set betty USG steel C-H studs 24"o.c.-panels J screw all to side opp liner panels with joints stag-base&face wt 12 layers appl vert-mld layer appl horiz-jolnts fin-est.fire rating based on U of C 2.16.72-rating also applies with IMPERIAL FIRECODE"C"Base and veneer finish surface Steel Stud-3layers'/?SHEETROCK brand FIRECODE"C" 59 Based on assembly with 1 Yfsound SA-912 5 4 E gypsum panels ea side-1%"USG studs 24"o.c.-base layers atten fire blankets in cavity- SA-923 1 appl vert-face layer appl horiz-panels screw-att with joints SA-830112 stag&fin-perimeter caulked-rating based on assembly with wt,13 or without sound atten blankets-rating also applies with IMPERIAL FIRECODE"C"Base and veneer finish surface- UL Des U435 r Steel Stud-Slayers Ys"SHEETROCK brand FIRECODE"C" N/A SA-923 6 gypsum panels ea side-1%"USG studs 24"o.c.In 2 rows spaced 3"apart-steet truss member-gypsum panel gussets � or stl run braces spanning chase screw-att to studs-panels appl verl&screw att-joints stag&fin-2 hr.rating applies with 2 layers panels as side-UL Des U436 wt.13 Steel Stud-%"SHEETROCK brand FIRECODE"C"gypsum N/A SA-923 7 panels as side-fireproofed steel truss-21/e USG studs 14w" L11 24"o.c.in 2 rows spaced 8"apart-%"gypsum panel gussets spanning chase all to stud at qtr&ctr points-panels appi vert& screw-att-joints stag&fin-UL Des U805 wt..6 T i a Solid Area Separation Wall-two 1"gypsum liner panels set N/A SA-925 s betw USG steel H-studs 24"o.c.-T T ""?c and 6" atten fire blkts ea side-blkts - 1 ��! staple-att to liner panels-Wf t r 11t�US wt.9 UNITED STATES GYPSUM 5 all Partitions/Stee/Framing(cont d.) FOUR LAYER-• 1%"STUDS FIRE w RATING LAB. DESIGN G.A.NO.* STC REF. DESCRIPTION y SOUND I FIRE ,I 4 hr. W HI 694- 51 NGC 2633 Four layers of V'Fire-Shield G Gypsum Wallboard screw 3' 108.1 55 NGC 2634 attached to each side of 1 Y8"screw studs 24"o.c.Base, with 1%" second and third layer vertical,face layer horizontal.All fiber glass wallboard joints staggered except long joints of base and second layer fall on the same studs. Partitions—Solid FIRE RATING LAB. DESIGN G.A.NO.* STC REF. DESCRIPTION 1 hr. FM W 24-J hr 34 Based on 1-Fire-Shield Shaftliner with Yz"regular Gypsum Wallboard (WP-671) NGC 2359 laminated vertically,both sides. x 2 hr. FM W 15-2 hr. 34 NGC 2359 1"Fire-Shield Shaftliner with%"Fire-Shield G Gypsum (WP-668) Wallboard laminated vertically both sides. Shaftwalls,Stairwell Walls,Area Separation Walls , FIRE RATING LAB. DESIGN G.A.NO.* STC REF. DESCRIPTION y 2 hr. FM W 13-2 hr. 40 NGC 2618 2%;4"or 6"I-Studs 24"o.c.1"Fire-Shield Shaftlinerand i (WP-545) % 45 NGC 2617 2 layers of "Fire-Shield G Gypsum Wallboard,one layer " applied horizontally on each side.Horizontal and verticals with 1%" joints staggered.Fire tested both sides. fiber glass 2 hr. FM W 12-2 hr. 40 NGC 2615 2%;'4"or 6"]-Studs 24'o.c. 1"Fire-Shield Shaftlinerand (WP-636) 47 NGC 2616 2 layers of%"Fire-Shield G Gypsum Wallboard,on cor- 1 ndor side only,base layer horizontal,face layer vertical. with 1/" Fire tested both sides. fiber glass s r 2 hr. FM Based on 50 BBN-NGC 2%;'4"or 6"I-Studs 24"o.c.1"Fire-Shield Shaftlinerand W13-2 hr. 2610 1 layer of/"Fire-Shield G' Y 1 Gypsum Wallboard,on one C side.Other side 1 layer%"Fire-Shield G Wallboard screwed to Resilient Furring Channels 24"o.c.attached r to I-Studs with screws in alternate legs.1�Z'fiber glass in cavity. 7 1 m est• est.41 NGC 4"or 6"I-Studs 24"o.c.2 layers 1-Fire-Shield Shaftliner, 3 hr. 2507,8 2 layers%"Fire-Shield G Wallboard,one vertical,one est.46 with 2�" horizontal.Erected from one side. fiber glass , z kS.. I est. est.42 NGC 4"or 6"I-Studs 24"o.c.2 layers 1"Fire-Shield Shaftliner, a 3 hr. 2507,8 1 layer Y8"Fire-Shield G Wallboard applied horiz.ea.side. ? est.46 with 2%" fiber glass ' est. est.45 NGC 4"or 6"I-Studs 24"o.c.2la layers 1"Fire-Shield Shaftliner, ". Y 4 hr. 2507.8 3 layers s/a"Fire-Shield G Wallboard one side,alternating ? 1; est.So with 2%" vertical and horiz.Erected from one side. A y2 fiber glass tt est. est.45 NGC 2507,8 4"or 6"I-Studs 24"o.c.layers 1"Fire-Shield Shaftllne/ " 4 hr. est.50 with 2%" 1 layer Y8s Fire-Shield G Wallboard one side,2layers fiberglass other side. Note:For fire and sound resistance data on demountable partitions,refer to Gold Bond Technical Bulletins No.10-8777 and 10-9091. Y^,u k� 8 ' _.._ f _ 780 CMR: STATE BUILDING CODE COMMISSION 907.7 Continuity of walls: In all buildings and structures, walls shall be continuous from foundation to two (2) feet eight (8) inches above the roof surface, except for the following: 1. The wall may terminate at the underside of the roof deck where the roof is of noncombustible construction and is properly firestopped at the wall. 2. The wall may terminate at the underside of the roof deck in Types 3 and 4 construction if properly firestopped, and the roof sheathing or deck is constructed of approved noncombustible materials for a distance of four (4) feet on either side of the wall and combustible material does not extend through or over the wall. 907.8 Offset fire walls: If fire walls are offset at intermediate floor levels in fire-protected skeleton frame construction, the offset floor construction and the intermediate wall supports shall be constructed of noncombustible materials with a fireresistance rating not less than that required for the fire wall. SECTION 908.0 FIRE WALL OPENINGS 908.1 General: Openings in fire walls shall not exceed the limits in size and area herein prescribed and the opening protectives shall conform to the provisions of Sections 903.0 and 914.0. 908.2 Size of opening: Except in sprinklered buildings, an opening through a fire wall shall not exceed one hundred twenty (120) square feet in area, and aggregate width of all openings at any floor level shall not exceed twenty-five (25) per cent of the length of the wall. 908.2.1 First story exception: When the entire areas on both sides of a fire wall are protected with an approved automatic fire suppression system complying with the requirements of Article 12, openings designed for the passage of trucks may be constructed not more than two hundred forty (240) square feet in area with a minimum distance of three (3) feet be- tween adjoining openings. Such openings shall be protected with ap- proved automatic opening protectives of three (3) hour fireresistance rating and provided with an approved water curtain for such openings in addition to all other requirements. 908.3 Opening protectives: Every opening in a fire wall shall be protec- ted on both sides with an approved automatic protective assembly as herein required, or the approved labeled equivalent, except horizontal exit openings. 908.3.1 Hold-open devices: Heat-actuated hold-open devices used on an automatic fire assembly providing three (3) hour fireresistance rating shall be installed, one (1) on each side of the wall at ceiling height where 9/1/80 381 t� 1 C r �} i �i'' �F� � �'�. y�✓"N r err rr.� �, �� ��".^w �Ir ♦r' ,,.1 0 ` SIP �. L ^ ISO Flame Proof' LHC TM Fire Retardant Treated Wood . . . for performance advantages that can't be matched �_ I or I ��► 1E� Cv4� KC)TM a the superior FLAME PROOF LHC can be used for roof and Workability floor trusses, beams, Interior roof decks, ar- fire retardant chitectural millwork, trim, paneling, interior Carbide tipped tools are recommended where load bearing and non-load bearing partitions in cutting, machining or framing is necessary treated wood homes, apartments, commercial, industrial after treatment. Resurfacing or ripping,other and Institutional buildings. than simple end cutting, mpy Invallcintu ttw that expands UL(UndarwiltarnLaUuraturlen)classification. Machine as much as possible before treat. the potential ment or contact your local supplier.All hard- wood species which meet the required specifi for wood cations of Underwriters Laboratories may be P milled after treatment without restrictions by in construction. a UL listed millwork facility. Southern pine ;, may be milled after treatment within UL prescribed limits. Other species should be Product Presentation machined before treatment. FLAME PROOF" LHCTM is a special formula- tion of fire retardant chemicals developed by • Osmoses' for the pressure treatment of lumber,plywood and other wood products.Use of FLAME PROOF LHC effectively increases safety factors in applications where protection from fire is critical to human life. FLAME PROOF LHC fire retardant treated Permanence wood meets Underwriters Laboratories classi- FLAME PROOF LHC treated wood will main- fication and labeling requirements.And,in cer- tain its fire retardant properties for the life of tain applications, it can qualify as the the structure when properly specified and In- I, equivalent of a noncombustible material In stalled. In addition, FLAME PROOF LHC conjunction with other building materials. treated material must be protected from t Its low flame spread rating,25 or less,and its adverse weather conditions during transit, + smoke inhibiting characteristics make FLAME storage and erection. PROOF LHC fire retardant treated wood ideal for most interior applications. In most Strength species',it has a smoke development rating of less than 25,qualifying it for the Underwriters The following reductions in working stresses . Laboratories FR-S classification. for grademarked white lumber shall be ap- FLAME PROOF LHC fire retardant treated plied to the design values attributed to the C lumber by the grademark. Decorating and Finishing wood has properties superior to those of con- fi ventional interior fire retardants.It is a sulfate Surfaces to be stained and painted must bed and halogen free formulation which signifi- FACTOR MECHANICAL PROPERTY ry and should be lightly sanded or wire brushedto cantly limits corrosion of metal fasteners and 1.00 .. .... . .Modulus of Elasticity(MOE),and clean the wood surface. Stains should be ap reduces hygroscopicity values to levels similar Compression parallel to the grain, plied as per manufacturer's recommendations to untreated wood even under exposure condi- and shear parallel to the grain Only oil based finishes should be used on tions with relative humidities as high as 95%. 0.90 .. . . .. .. . .. ..Modulus of Rupture(MOR) FLAME PROOF LHC treated wood. FLAME PROOF LHC fire retardant treated 0.75 ..... .. ... . .Tension parallel to the grain wood retards the!spread of flame and provides protection to wood frame construction. It is Drying self-extinguishing, eliminating the wood as a fuel source, and therefore limiting the spread Osmose requires that FLAME PROOF LHC fire of fire. FLAME PROOF LHC treated material retardant treated wood be kiln dried to a normally maintains its strength longer than moisture content of 19%or less for lumber and many building materials under similar fire con- 15% or less for plywood before use. ditions.It provides an extra margin for life safe- ty and helps prevent extensive fire damage. Uses and Applications FLAME PROOF LHC treated wood can be used i in interior environments, not subject to direct weather exposure, where the humidity is not expected to exceed 95%for prolonged periods. In addition,FLAME PROOF LHC treated wood !!r should not be specified for use under condi- tions in which fasteners or untreated wood y , would not be expected to give maximum perfor- mance.Examples of these conditions would in- clude wet process industries, corrosive at- s . mospheres such as coastal areas subjected to direct or indirect salt spray or manufacturing ^. sites subjected to corrosive chemical fumes,or moisture content conditions that would lead to Cam ► biological deterioration of wood that had not been preservative treated. 'For those species which quality,contact Osmose. treated wood can be specified for interior for a flame spread of 25 or less with no tion which can be incorporated into master applications with relative humidities less evidence of significant progressive combus- carpentry guide specifications. than 95%. The hygroscopicity of FLAME tion when tested for thirty minutes duration PROOF LHC treated iNood is minimal, making under the Standard Test Method for surface 'Consult manufacturer and Osmosis for information on paintability easy and use of metal fasteners vir- burning characteristics of building materials species not listed. tually trouble free.However,conditions of con- (ASTM E-84, NFPA 255,UL 723 and AWPA C-20 tinuous exposure to high relative humidities in and C-27). Each piece of wood shall bear the Approvals and Testing special industrial environments or buildings mark of an accredited testing agency such as such as swimming pools should be carefully the Underwriters Laboratories label,indicating FLAME PROOF LHC meets the requirements evaluated with regard to the exposure before compliance with the flame spread classifica- of the following:Factory Mutual Research Cor. specifying FLAME PROOF LHC fire retardant tion. The Underwriters Laboratories listed poration; U. S. Bureau of Ships; Military treated wood. lumber species are': Southern pine, Douglas Specification MIL-L-19140D; Building Officials Typical average annual relative humidities of fir, hem/fir, SPF (spruce-pine-fir), Western and Code Administrators International,Inc.;In several cities are listed as a general reference: hemlock, Eastern spruce, white spruce, jack ternational Conference of Building Officials; Detroit 79%1 Chicago 78%1 New York City pine, balsam fir, white fir, ponderosa pine, Southern Building Code Congress interna 73%/Washington, D.C. 76%/Atlanta 79% western red cedar, redwood, red oak, tional; all other major building codes and in. I Kansas City 76%1 Mliami 85%I New Orleans basswood,maple,birch,red pine;and for listed surance rating bureaus nationwide. FLAME 84%I San Francisco 137%I Philadelphia 78%1 plywood species: Douglas fir and Southern PROOF LHC has also received the approval of Houston 87%1 Portland, Oregon 87%1 Salt plied After treatment, all lumber shall 9 kiln major truss plate manufacturers operating in Lake City 69%1 Memphis 79%. dried to an average moisture content of 19%or the United States and all species are listed as less, and all plywood shall be dried to an an approved material for the City of New York average moisture content of 15% or less(the MEA 138-82-M, 448-83-M and 449-83•M Specifications designer may wish to specify a lower moisture FLAME PROOF LHC has also been tested in content for lumber to be used for cabinets, accordance with ASTM E-162 and National Fire All wood designated to be fire retardant treated trim, or other special uses). Consult Docu- Protection Association 258 for approval in shall be pressure impregnated with FLAME SpexrM for Interior Fire Retardant Treated Department of Transportation applications PROOF LHC to comply with the requirement Wood Products for a full three-part specifica- including mass transit vehicles. Corrosion Hygroscopicity Test • • . • i Point Flame Proof 183 v proof LHC M16/Yr .0 rp Galvanized Steel- Laboratory tests and in-place field tests show significantly reduced corrosion rates. This makes FLAME • 20 30 40 PROOF LHC treated wood compatible with galvanized steel con Moisture Content vectors at humidities up to 95%. --------------- WOOD PRESERVING DIVISION OSMOSI 980 Ellicott Street P.O. Drawer O, 1016 Everee Inn Road BUFFALO, NEW YORK 14209 GRIFFIN, GEORGIA 30224-0249 (716)882-5905 (404) 228-8434 Osmose'and FLAME PROOF'are registered trademarks of Osmose Wood Preserving Co.of America,Inc. osrnost LHCTM and DOCU-SPEXTM are trademarks of Osmose Wood Preserving Co.of America,Inc.. Printed in the No...............1....... hia.................... THE COMMONWEALTH OF MASSACHUSETI-S BOARD OF HEALTH 1......._OF...... .........-•............. Applirativtt for Di-ripwial lUvr1w Towitrurti.att Prrotit Application is hereby made for a Permit to Construct ( ) or Repair ( ) an Individual Sewage Disposal System at Ft:S'�..J r.� .l:............ -� - � ''1 = ........ ..-L..........-•....---- -....-.• -------------` c Location-Address or Lot No. , Owner Address W ' it., Address -1 Type of Building Size Lot')Z-_."> ].......Sq. feet Dwelling— No. of Bedrooms............................................Expansion Attic ( ) Garbage Grinder (1,A), `4 Other—Type T e of Building Q_: .. _J ( ) — ( ) w �'P .f.�.'F.« No. of persons..., ~bowers Cafeteria Other fixtures .... -/ �? ...........F... ...........•---------------------- ---------j��� --_---- ....... Design Flow........1.�?.C.?.6. ..............gallons per � per day. Total daily flow..... ... ... .. ..."..�.�?.........gallons.+ W ` G; Septic 'Tank—Liquid capacity-3—bix1allons Length..12�..j..... Width..C......... Diameter...........,.... Deptlf,-,._—'4... wDisposal Trench—,,�No..................... Width ............. Total Lerigth.................... Total leaching area....................sq. ft. Seepage Pit No.....r`S........... Diameter.-1�..._.._..... Depth below inlet?_ ,:a%..... Total leaching area... ��__sq. ft. Z Other Distribution box ( ) Dosing tank (_ ) Percolation Test Results Performed by���'_F.���_�'ls�'�:1�--�'-�--.r,�..?U�.U� Date.. ..................................... Test Pit No. 1................minutcs per inch Depth of Test Pit....._3.......... Depth to ground Test Pit No. 2.....e,..-------minutes per inch Depth of Test Pit.... . ....... Depth to ground water...._. D Description of Soil_ �_I'.'..1_...V ' �►5n� r-!-��?►?�c _x_f2d.__ � !..� �f' �:t....... F(� r�RCG1;R :h.' : "4 If - API +� li.Tiyri� �C> ���� �•� �T7 � 1� �... t iCI•F'vit � 1^i U ) - W �J4 ^� 71 r+✓r J,^r���y`y"/�i^,•� 7 Yrt. M �u�?�E.S �,t)U..................... . 30 20J x ------._..... No. .............. r-._...... k U Nature of Repairs or Alterations—Answer when applicable..-•------------------------------------- -~ 4 ry Agrte,nent: o" r The undersigned agrees to install the ,foredescribed Individual Sewage Disposal System i cor an eith, ��ivr the provisions of TITIT., 5 of the State Sanitary Code— The undersigned further agrees not to place the syst in operation until a Certificate of Compliance has been issued by the board of health. Signed............-•------•-••.......•--...•••---••••••-•-----•-•---•----•---•••••......... ......................••........ Date Application Approved By-•-•-------••-•-----•....................................................................... a .... ....................D-t e e. ....••----•••. Da Application Disapproved for the following reasons----------------• ---..............................................------------•-----..-.----------------.------- -••-•................• ......•. ••--•-•-••••---- --.......... . .....---............._.-------------- --- -- -------•------------.__...•----•---------•-----••-••--•----•-•..._.................•-- Date PermitNo-----------------_---_ ------_---•-------- --_-- Issued-------------------------------------------------------- Date THE COMMONWEALTH OF MASSACHUSETTS BOARD OF HEALTH ..........................................OF........ . ....................................................................... Tatifiratr of &1UtVfiU1trr THIS IS TO CERTIFY, That the Individual Sewage Disposal System constructed ( ) or Repaired ( ) by---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 1ristaller at.......--.---•----_---•--_------- ------------•-.-----.-----•-•-----•---.-----------••----••--------•--•------------•---••----_.------------.--------.-.------•--.-------------.---------•---•--- hiss been installed in accordance with the provisions of m `w I' 5 of The State Sanitary Code as described in the application for Disposal Works Construction Permit No......................................_ dated----.----..--.-------..------.---------------- THE ISSUANCE OF THIS CERTIFICATE SHALL NOT BE CONSTRUED AS A GUARANTEE THAT THE SYSTEM WILL FUNCTION SATISFACTORY. DATE...................................................-..,--•-----•-- _.......... Inspector.----------.................•------•--------•----••-------------•-------------•--- THE COMMONWEALTH OF MASSACHUSETTS BOARD OF HEALTH .............................. iopolial glrltr oti trttxti��tt �r utit Permissionis hereby granted.................... ...•--•--••-•---...-.--------------.----.--------•--------------------.-----------.•..-----•-----------------•------- to Construct ( ) or Repair ( ) an Individual Sewage Disposal System atNo..........................•----....._......-•-•-....•••.....--.... --••-------••--.......................... ...........--•-••----.........---------•----------•--------•------•---------•-- Street as shown on the application for Disposal Works Construction Permit No..................... Dated.......................................... --•----•-•------------ •---••--••----...••--••..............•-- Board of Health DATE................................................................................ FQ R;d 1255 HOBBS & WARREN. INC.. PU©L..ISHER5 BSCCALCULATION SUMMARY JOB NO. _ REVISIONS PAGE I OF CLIENT / PROJECT O ✓ �^ j _`t SUBJECT / TITLE OBJECTIVE OF CALCULATION 1 ` 1 rz-A"7"I V Y T E.A CALCULATION METHOD / ASSUMPTIONS G -Tn W u O v SOURCES OF DATA / EQUATIONS 1 �Ski- � .... ... v !' 7 � 1� �fyS• 1 Y , ROGER `w V L I n •Ge CONCLUSIONS CALC. BY DATE GHECKED BY DATE JOB NG. i SUBJECT: L;=;j CALC. BY DATE : / 1 LOCATION : 1�S�J1S N��l CHECKED BY: r e DATE A AC. �� �'�-�.0 R A'1'� 2 1����l)�C� '-?.5 G�l 1./S���i� � d •��7 �`j 3/S F fir,- Urf 7 R 17- L),j/4 � ,T OA FT JOB NO. ', O SUBJECT: LOT CALC. BY : Tr� DATE LOCATION :",Cpy. QIS;,, �r`��, CHECKED BY : , DATE A 2 _A - cIT-A, cl! .. G�'�'� TI CALL SHEET - OF SHE JOB NO. ® 0 0 SUBJECT: LOT 4CALC. BY *�"" �r � �$ ��� t DATE : `Z f LOCATION : 11,t1$ j�/` CHECKED BY: be DATE 7Av IV-_o •3 0 A C_ -5 .:7 Z, ��% L-- 80 T 3 CMA 8 76 CALC. SHEET nF �� �uGc'_ JOB NO. SUBJECT: CALC. BY : • i''rti� . y�y 31'[.'-'� _ . DATE : S LOCATION �. `��1� 1 ;�, CHECKED BY: Q DATE Ac J A L r CALC. - SHEET OF SHEE 1 v A ue • p 0` O O O 6 p \ i 75 . e I e e O O O • p O Z. ' I j I � N i I I to I I v 1 I I ^� I I I i I + Cape Cod Survey Consultants Box 56 76 Enterprise Road Hyannis, Massachusetts 02601