Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
Building Permit #382-12 - 115 MAIN STREET 10/28/2011
TOWN OF NORTH ANDOVER . APPLICATION FOR PLAN EXAMINATION Permit N0: iza-- / Z Date Received LDateIssued: /0 �� to/ UNIPORT u co plete all it son this page LQcAT70N -' P inti ,( / ' ` PROPERTY OWNER X47y Print MAP N0: _ PARCEL: ZONING DISTRICT: Historic District yes no Machine Shop Village yes no TYPE OF IMPROVEMENT PROPOSED USE Residential Non- Residential ❑ New Building ❑ One family ❑Addition 0 Two or more family El Industrial ❑Alteration No. of units: ❑Commercial ❑ Repair, replacement ❑Assessory Bldg 11 Others: ❑ Demolition — ❑Other t iWatersli'PM -Wtrict` _ . ,-•- --r r�1 �r: ��,;- _ .w ". :l�j .� - .K, ..t�. . �. a .�' },� � ��,r }•� t t � �'ti DESCB 1 T ION OF WORK TO EL PEM a0_RMBD: _J r (Identification Please Type or Print Clearly) VVNER• ddress: CONTRACTOR Name: ;�,�CL�1� ����'L1 I/�� ie: Z_S��2 Z,3 Address: CY, Supervisors Construction License: Exp. Date: l / Home Improvement License: 12 !7 Exp. Date: r Zoe ARCHITECT/ENGINEER Phone: Address: Reg. No. FEE SCHEDULE:B ULDING PFR :$1 . �1�,ER 1000, 0 OF THE TOTAL ESTIMATED COST BASED ON$925.00 PER S.F. Total Project Cost: FEE: $�T ©61 Check No.: Receipt No.: 7 ? -? NOTE: Persons contracting with unr gistere"d c fyactors do not have access to f guar ty —_ —*�-T':o-r'_ _ .1 ... __ =s::,�-"_--;fit-:�r._•::9_'t�_-'Rc==i'r. - {tiv>. ►—ti=�----_- = - �1�=- � - �'•��,=�-�V:...;�- - - -��S4nature.of;co tr c o - - _ _= - u-e�of�A e�t/,Owrier��: - F._�.._-= -- --- �.,.9_._.- n a �t r.== � :;�_�:�,� r';,• Plans Submitted ❑ Plans Waived ❑ Certified Plot Plan ❑ Stamped Plans ❑ TYPE OF SEWERAGE DISPOSAL Public Sewer ❑ Tanning/Massage/BodyA-it ❑ Swimming Pools ❑ well . ❑ Tobacco Sales * El Food Packaging/Sales ❑ Private(septic tank,etc. El Permanent Dumpster on site ❑ THE FOLLOWING SECTIONS FOR OFFICE USE ONLY INTERDEPARTMENTAL SIGN OFF-U FORM DATE REJECTED DATE A PRO. ED PLANNING & DEVELOPMENT ❑ SLZI�Lp� er/—/iff- COMMENTSL,-.- 10 I CONSERVAT ION Reviewed on Si..naLLIre COMMENTS HEALTH Reviewed on i Signature COMMENTS � G Zoning Board of Appeals:Variance, Petition No: Zoning Decision/recelptsubmifted yes Planning Board*Decision: Comments Conservation Decision: Comments Wafer & Sewer Connection/Slgnafiure&Date Driveway Permit DPW Town Engineer: Signature: Located 384 Osgood Street FIRE DEPARTMENT •-Temp Dumpster on site yes no Located at 124 Main Street Fire Department signature/date COMMENTS Dimension Number of Stories: Total square feet of floor area, based on Exterior dimensions. Total land area, sq. i.: ELECTRICAL: Movement of fitfeter location, mast or service drop requires approval or Electrical Inspector Yes No DANGER ZONE LITERATURE: Yes No MGl.Chapter 166 Section 21A—F and G min.$100-$9000 fine NOTES and DATA-- For department use ® Notified for pickup- Date Doc:.Building Permit Revised 2008mi Building Department The following is a list o;the required forms to be filled out for the appropriate permit to be obtained. Roofing, Siding, Interior Rehabilitation Permits ❑ Building Permit Application ❑ porkers Comb Affidavit ❑ Photo Copy Of H.I.C. And/Or C.S.L. Licenses ❑ Copy of Contract ❑ Floor Plan Or Proposed Interior Work ❑ Engineering Affidavits for Engineered products MOTE: All dumpster permits require sign off from Fire Department prior to issuance of Bldg Permit. Addition Or Decks ❑ Building Permit Application - ❑ Certified Surveyed Plot Plan ❑ Workers Comp Affidavit ❑ Photo Copy of H.I.C. And C.S.L. Licenses ❑ Copy Of ContncacL ❑ Floor/Crossection/Elevation Plan Of Proposed Work With Sprinkler Plan And Hydraulic Calculations (If Applicable) ❑ Mass check Energy Compliance Report (If Applicable) ❑ Engineering Affidavits for Engineered products NOTE: All dumpster permits require sign off from Fire Department prior to issuance of Bldg Permit New Construction (Single and Two Family) ❑ Building Permit Application ❑ Certified Proposed Plot Plan ❑ Photo of H.I.C. And C.S.L. Licenses .❑ Workers Comp Affidavit ❑ Two Sets of Building Plans (One To Be Returned) to Include Sprinkler Plan And Hydraulic Calculations (If Applicable) ❑ Copy of Contract ❑ Mass check Energy Compliance Report ❑ Engineering Affidavits for Engineered products COTE: All dumpster permits require sign off from Fire Department prior to issuance of Bldg .Permit In all cases if a variance or special permit was required the Town Clerks office must stamp.the decision from the Board of.appeals that the appeal period is over. The applicant must then get this recorded at the Registry of Deeds. one copy and proof of recording must be submitted with the building application Doc: Doc.BuildingPermit Revised 2008mi Location G� No. Date /O .2X/i v d HpRT1y TOWN OF NORTH ANDOVER F 9 ` Certificate of Occupancy $ �G Building/Frame Permit Fee $ s�►CHU0 Foundation Permit Fee $ Other Permit Fee $ TOTAL $ 77 Check # /� 3/ • 24773 Bui tling Inspector NO.TN 7h P SS'.1c 4 CERTIFICATE OF USE & OCCUPANCY TOWN OF NORTH ANDOVER Building Permit Number 382-12 on 10/28/11 Date: May 24, 2012 THIS CERTIFIES THAT Chama Grill THE BUILDING LOCATED ON MAYBE OCCUPIED AS a Restaurant IN ACCORDANCE WITH THE PROVISIONS OF THE MASSACHUSETTS STATE BUILDING CODE AND SUCH OTHER REGULATIONS AS MAY APPLY. Certificate Issued to: San Lau Realty Trust 122 Main Street North Andover,MA 01845 Building Inspector Fee: Prepaid Receipt: 24773 Check : 11376 NORTH 0 Of over O Y _� No. OL, idover, 1VMass., / ° LAKE COCMICKEWICK .9 a°Rare o CO S BOARD PF.H Food/Kitchen Septic Syste�o PERMIT T D BLTUDING INSPECTOR THIS CERTIFIES THAT.......... ........ ... ........ .................................. ............... ........... ............................................ u on f has permission to erect......... buildings on .. ..�( .. ��..:.v..... � ....... ..... .......................... �` . I to be occupied as................ .......!... .... ... .:........ ...lr�`�.4....................... _ �� Chimney provided that the person accepting this permit shall in every respect conform to the terms of the application on file in incl this office, and to the provisions of the Codes and By-Laws relating to the Inspe ion, Alteration nd Construction of Buildings in the Town of North Andover. �f�,,? S'fri'�-� PLUM IN INSP CTOR Roue�� � ------VIOLATION of the Zoning or Building Regulations Voids this Permit. �. PERMIT EXPIRES IN 6 MONTHS ELECTRICAL INSPEC OR UNLESS CONSTRUCTIP STARTS �� -.'_'. ....... Service ................... .........._.......................... ..................... BUILDING INSPECTOR Occupancy Permit Required to Occupy Building G INSPE Rough � �� �O�0 Display in a Conspicuous Place on the Premises — Do Not Remove Final�,�� � No Lathing or Dry Wall To Be Done FIRE.DEPARTMENT t Until Inspected and Approved by the Building Inspector. Burner Street No. SEE REVERSE SIDE Smoke Det. 1 GENERAL BUILDING NOTES/CHECKLIST-NOT LIMITED TO ITEMS BELOW'I POST ALL LOT NUMBERS,ADDRESS, AND PERMIT(COPY 0K)..or no inspections INSPECTIONS: (Minimum) Excavation , Footing, Foundation, Frame, Insulation, Final. FOOTINGS: Continuous Full 2x4 Keyway Continuous strip footings for interior columns FOUNDATION: Rebar as required Anchor bolts or straps Damproofing Foundation drain-pipe/stone/fabric filter/cover and outlet connection:. FRAME:Fireblock-over girts/plates between floor joist Penetrations for plumbing, heat,elec, etc. Walls at stair stringers. Windbrace corners and center bearing partitions. Size ridge to provide full bearing at rafter cuts. Hip and Valley rafters-watch bearing at walls. Ridge&Hip-Provide proper connections. Cathedral roof rafters provide proper connections and use"Hurricane Clips"tie to plate. Stair stringers-watch cuts and heal support. Joist hangers-fully nailed w/hanger nails. Sill plates 2-2X6(I PT)w/sill seal. Girls-solid brick or steel plate bearing at foundations %"air space at sides in foundation pockets. Lateral bracing at ends. Certified calculations. required for Beams/LVL's Trusses. Solid bearing support for Headers/Beams etc. Check headroom clearances-stairways, under beams Attic Access. (min.2240 w/3'headroom above). Crawl space access. (min. 18x24). Bath exhaust fans to have metal duct to exterior(not in soffit). Firecode SIR wood frame of"0'clearance fireplaces&stoves Window Schedule or Every Habitable Room Must Have: Natural light equal to 8%of floor area. '/of required glazing shall be openable. ' Bedrooms required min.20x24 egress window or door. Vent attic spaces-"proper vent", soffit and required ridge vents. Firecode under stairs if used for storage FIREPLACES: Separate permit required. Inspections at Footing-Smoke Chamber-Finish Smooth parging,clean joints,8"solid @ combust. DECKS: Lag to house, provide flashing. Rails min. 36"high, Baluster max space 5"on center. q Over 8'above grade, use 6x6 posts w/lateral bracing. Lag all posts and rails. Pier footings down 48", Conc. pad at stair base. FINISH: Handrails returned to wall/newall post. Guardrails required alongside open cellar stairs. Exterior grading complete. Certificate or occupancy required prior to occupying structure. Temporary Stairs required for inspection. Re-inspection fee- $30.00(Be Ready). Certificate of o6cupency required prior to occupying Structure NORTiy ® of No. �Ww 3 -= wm - �`M 10 , dover, Mass., Y O - LAKE COCHICHEWICK %�DRATED A? 5 BOARD OF HEALTH PERMIT . T: D Food/Kitchen Septic System n / ,—/ BUILDING INSPECTOR THIS CERTIFIES THAT..........5.4C...�. 44..1...& /.� �rU, .. ....... ............................................................................. Foundation .... buildings on r' has permission to erect.................................... .. ......�.� �� �i/....... ...........:...............;...................... Rough tobe occupied as.........................................A ... .:........�.. 'l'�2�,,/j.............................�6��e`'Jt U/`�`�� Chimney provided that the person accepting this permit shall in every retpect conform to the terms of the application on file in Final this office, and to the provisions of the Codes and By-Laws relating to the Inspe ion, Alteration nd Construction of Buildings in the Town of North Andover. �l7 S� � PLUMBING INSPECTOR VIOLATION of the Zoning or Building Regulations Voids this Permit. Rough Final PERMIT EXPIRES IN 6 MONTHS ELECTRICAL INSPECTOR UNLESS CONSTRUCTI STARTS Rough �____ ........................................... ................................................................. Service BUILDING INSPECTOR Final Occupancy Permit Required to Occupy Building s. GAS INSPECTOR Rough Display in a Conspicuous Place on the Premises — Do Not Remove Final I No Lathing or Dry Wall To Be Done FIRE-DEPARTMENT Until Inspected and Approved by the Building Inspector. Burner Street No. =SEE REVERSE S 1 D E smoke Det. ✓lce �o��ritoour�ea�/i o�✓v�criilda1.�.ltcdelld Board of Ming Regulations and Standards Construction Supervisor License License: CS 97945 44 Expiration: 11/18/2011 Tr# 97945 Restriction: 00 I NGHIEM HOANG 16 ALFRED RD `ti` BRAINTREE,MA 02184 ' Commissioner r The Commonwealth of Massachusetts Department of Industria[Accidents Office of Investigations 600 Washington Street Boston,MA. 02111 �Y www.mass gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians[Plumbers Applicant Information /����• � �� Please Print Legibly Name(Business/Organization/ludividual): y Address: 1 City/State/Zip: d r Q phone#: l Are you an employer?Check the appropriate box: 1.❑ I am a employer with 4. Type of project(required): ❑ I am a general contractor and I employees(full and/or part-time).* have hired the sub-contractors 6. ❑New construction 2•E�6I am a sole proprietor or partner- listed on the attached she5et. t 7. ❑Remodeling ship and have no employees These sub-contractors have working for me in any capacity. workers'comp.insurance. 8. ❑Demolition [No workers comp.insurance 5.. 9• ❑Building addition ' p ❑ We are a corporation and its 3.❑ required.] .officers have exercised their 10•❑Electrical repairs or additions I am a homeowner doing all work right of exemption per MGL 11.❑Plumbing repairs or additions myself. [No workers'comp. c. 152,§1(4),and we have no insurance required.]t employees. [No workers 12.[:]Roof repairs M"11,insurance required.) 13.0 Other *Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. T Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such. #Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and their workers'comp,policy information. -ram an employer that is providing workers'compensation insurance for information, my employees. Below is the policy and job site Insurance Company Name: . Policy#or Self-ins.Lic.#: Expiration Date: Job Site Address: A tate/Zip: p, Attach a copy of the work 'compensation policy declaration page(showing i Cl the workers' showin —� ,�C1`1� _ fJrJ policy number and expiration date), Failure to secure coverage as required under Section 25A ofMGL c. 152 can lead to the imposition of criminal penalties of a fine up to$1,500.00 and/or one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a fine Of up to$250.00 a day against the violator. Be advised that a copy of this statement may be forwarded to the Office of [nvestigations of the DIA for insurance coverage verification. . do Izereby certify uncle the poi s a e alti ofP y er'ury that the information provided above is true and correct. .i nature. . Date- ! ate: hone#: Official use only. Do not Write in this area,to be completed by city or town official. City or Town: Permit/License# Issuing Authority(circle one): L Board of Health 2.Building Department 3.City/Town Clerk 4.Electric 6.Other al Inspector 5.Plumbing Inspector Contact Person: - Phnnn 44. { P6(rev.3/00) ✓ V". 20z '10,06, 911KDD'7175 PERMIT City or Town �' G6/���. DIG SAFE NUMBER Date } Permit Number(if applicable) Start Date: ' In accordance with the provisions of M.G.L. Chapter 148, as provided in this permit is granted to A/- (Gl`f ✓ice (Full name o/person,Firm r Corporation) for Restrictions: at /al s �6 i`� cS✓ , (Give location by street and no.,or describe in such manner as to provide adequate identification of location) . Fee Paid $ ��� This Permitwiit-expire on Signature of Official Grantin ./.�ilr,�:�, Z / Title --��g l r�i f�- i �• _._�-a L-... ..�r.r..,.�.,�. •�• ,nt�r r��r•f�rt irnnn }�A hYflt'►•11COC �L� AKF ENGINEERS, LLP 41 FARNSWORTH STREET, 3rd FLOOR BOSTON,MA 02210 HYDRAULIC CALCULATIONS FOR Chama Grille 125 Main Street North Andover, MA FILE NUMBER: Chama DATE: September 13, 2011 -DESIGN' DATA- OCCUPANCY CLASSIFICATION: Light Hazard DENSITY: 0. 10 gpm/sq. ft. AREA OF APPLICATION: 1500 sq. ft . COVERAGE PER SPRINKLER: 225 sq. ft . MAX NUMBER OF SPRINKLERS CALCULATED: 13 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 342.5 gpm TOTAL WATER REQUIRED (including hose) : 442.5 gpm FLOW AND PRESSURE (@ BOR) : 342 . 5 gpm @ 79 . 7 psi SPRINKLER ORIFICE SIZE: 1/2 inch DESIGN/LAYOUT BY: AKF Group AUTHORITY HAVING JURISDICTION: CALCULATIONS BY HASS COMPUTER PROGRAM (LICENSE # 2705093060) HRS SYSTEMS, INC. OFL� porn J. CSG FIK 101N ."rj L SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2 DATE: 9/13/2011 ANDOVER (GPM) \CALCULATIONS\FP\SHAMAGRILL-LH-NK - COPY. SDF JOB TITLE: Chama Grille - LH WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D NODE PRESS . PRESS. @ PRESS. @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) S 118 . 0 110 . 0 1652 . 0 117.3 442 .5 79 . 7 AGGREGATE FLOW ANALYSIS : TOTAL FLOW AT SOURCE 442 . 5 GPM TOTAL HOSE STREAM ALLOWANCE AT SOURCE 100 . 0 GPM OTHER HOSE STREAM ALLOWANCES 0 . 0 GPM TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 342 . 5 GPM NODE ANALYSIS DATA NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM) S -5 . 0 SOURCE 79 . 7 342 .5 1 -5 . 0 - - - - 77 . 5 - - - 3 3 . 0 - - - - 73 . 3 - - - 5 3 . 0 - - - - 72 . 8 - - - 7 3 . 0 - - - - 67. 8 - - - 9 3 . 0 - - - - 66 . 9 - - - 11 10 . 0 - - - - 62 .6 - - - 13 10 . 0 - - - - 59 . 7 - - - 15 10 . 0 - - - - 57 . 1 - - - 16 15 . 0 - - - - 54 . 4 - - - 17 15 . 0 - - - - 53 . 5 - - - 19 15 . 0 - - - - 52 . 9 - - - 21 15 . 0 - - - - 52 . 7 - - - 17A 15 . 0 - - - - 43 . 0 - - - 17B 15 . 0 - - - - 35 . 1 - - - 17C 15 . 0 - - - - 23 . 6 - - - 21A 15 . 0 - - - - 43 . 9 - - - 21B 15 . 0 - - - - 36 :9 - - - 21C 15 . 0 - - - - 30 . 1 - - - 101 11 . 5 K= 5 .60 40 . 7 35 . 7 102 11 . 5 K= 5 . 60 33 . 4 32 . 4 103 11 . 5 K= 5 . 60 22 . 9 26 . 8 104 16 . 0 K= 5 . 60 20 ..5 25 . 4 105 16 . 0 K= 5 . 60 21 .3 25 . 8 106 16 . 0 K= 5 . 60 11`:1 18 . 7 107 16 . 0 K= 5 .60 7:0' 14 . 8 108 11 . 5 K= 5 .60 7 .4 15 .2 109 11 . 5 K= 5 .60 41 . 5 36 . 1 110 11 . 5 K= 5. 60 35. 1 33 .2 111 11 . 5 K= 5. 60 28 . 8 30 . 1 112 16 . 0 K= 5. 60 19 . 7 24 . 8 113 16 . 0 K= 5. 60 17. 6 23 .5 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3 DATE: 9/13/2011 ANDOVER (GPM) \CALCULATIONS\FP\SHAMAGRILL-LH-NK - COPY. SDF JOB TITLE: Chama Grille - LH PIPE DATA PIPE TAG Q (GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ . PT DISC. VEL (FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) Pipe: 1 342 . 5 4 . 026 PI, - 40 . 00 PF 2 . 2 S -5. 0 SRCE 79 . 7 (N/A) 8 .6 120 FTG 2EG PE 0 . 0 1 -5 . 0 0 . 0 77. 5 0 . 0 0 . 036 TL 62 . 00 PV Pipe: 2 342 . 5 4 . 026 PL 8 . 00 PF 0 .6 1 -5. 0 0 . 0 77 . 5 0 . 0 8 .6 120 FTG E PE -3 . 5 3 3 . 0 0 . 0 73 .3 0 . 0 0 . 036 TL 18 . 00 PV Pipe: 3 342 . 5 4 . 026 PL 5 . 00 PF 0 . 5 3 3 . 0 0 . 0 73 .3 0 . 0 8 .6 120 FTG E PE 0 . 0 5 3 . 0 0 . 0 72 . 8 0 . 0 0 . 036 TL 15 . 00 PV Pipe: 4 FIXED PRESSURE LOSS DEVICE 5 3 . 0 0 . 0 72 . 8 0 . 0 5. 0 psi, 342 .5 gpm 7 3 . 0 0 . 0 67 . 8 0 . 0 Pipe: 5 342 . 5 A . 026 PL 5 . 00 PF 0 . 9 7 3 . 0 0 . 0 67 . 8 0 . 0 8 . 6 120 FTG T PE 0 . 0 9 3 . 0 0 . 0 66 . 9 0 . 0 0 . 036 TL 25 . 00 PV Pipe: 6 342. 5 4 . 026 PL 7 . 00 PF 1 .3 9 3 . 0 0 . 0 66 . 9 0 . 0 8. 6 120 FTG EA PE -3 . 0 11 10 . 0 0 . 0 62 . 6 0 . 0 0 . 036 TL 37 . 00 PV Pipe: 7 342. 5 :,. 4 :026 PL 60 . 00 PF 2 . 9 11 10. 0 0 . 0 62 . 6 0 . 0 8.6 120 FTG 2E PE 0 . 0 13 10 . 0 0 . 0 59 . 7 0 . 0 0 :036 TL 80 . 00 PV Pipe: 8 342 . 5 4 . 026 PL 53 . 00 PF 2 .6 13 10 . 0 0 . 0 59 . 7 0 . 0 8 . 6 120 FTG T PE 0. 0 15 10 . 0 0 . 0 57 . 1 0 . 0 0 . 036 TL 73 . 00 PV Pipe : 9 342 . 5 4 .026 PL 5 . 00 PF 0.5 15 10 . 0 0 . 0 57 . 1 0 . 0 8 .6 120 FTG E PE -2.2 16 15. 0 0 . 0 54 . 4 0 . 0 0 .036 TL 15 . 00 PV Pipe: 10 342. 5 4 .026 PL 7. 00 PF 1 . 0 16 15. 0 0 . 0 54 . 4 0 . 0 8.6 120 FTG T PE 0 . 0 17 15. 0 0 . 0 53 . 5 0 . 0 0 . 036 TL 27. 00 PV Pipe: 11 222.2 4 :026 PL 12 . 00 PF 0 .5 17 15. 0 0 . 0 53 . 5 0 . 0 5.6 120 FTG T PE 0. 0 19 15. 0 0 . 0 52 . 9 0 . 0 0.016 TL 32 . 00 PV Pipe: 12 147. 6 4. 026 PL 12 . 50 PF 0 . 2 19 15 . 0 0 . 0 52 . 9 0 . 0 3 . 7 120 FTG T PE 0 . 0 21 15 . 0 0 . 0 52 . 7 0. 0 0. 008 TL 32 .50 PV Pipe : 13 120.3: 1`:6'1 C? PL 15 . 50 PF 10 .5 17 15 . 0 0 . 0 53 . 5 0 . 0 19.0 120 FTG T PE 0 . 0 17A 15 . 0 0 . 0 43 . 0 0 . 0 0 . 446 TL 23 . 50 PV SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4 DATE: 9/13/2011 ANDOVER (GPM) \CALCULATIONS\FP\SHAMAGRILL-LH-NK - COPY. SDF JOB TITLE: Chama Grille - LH PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS . END ELEV. NOZ . PT DISC. VEL (FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) Pipe: 14 84 . 5 1 . 380 PL 10 . 00 PF 7 . 9 17A 15. 0 0 . 0 43 . 0 0 . 0 18. 1 120 FTG T PE 0 . 0 17B 15 . 0 0 . 0 35 . 1 0 . 0 0 . 493 TL 16 . 00 PV Pipe: 15 52. 2 1 .049 PL 10 . 00 PF 11 . 5 17B 15 . 0 0 . 0 35. 1 0 . 0 19 . 4 1 120 FTG T PE 0 . 0 17C 15. 0 0 . 0 23 .6 0 . 0 0 . 766 TL 15 . 00 PV Pipe: 16 147.6 1 . 610 PL 5 . 50 PF 8 . 8 21 15 . 0 0 . 0 52 . 7 0 . 0 23 .3 120 7TG T PE 0 . 0 21A 15 . 0 0 . 0 43 . 9 0 . 0 0 . 652 TL 13 . 50 PV Pipe: 17 111 . 5 1 . 610 PL 10 . 00 PF 7. 0 21A 15. 0 0 . 0 43 . 9 0 . 0 17.6 120 FTG T PE 0. 0 21B 15. 0 0 . 0 36 . 9 0 . 0 0 .388 TL 18 . 00 PV Pipe: 18 78 . 4 1 .380 PL 10 . 00 PF 6 . 8 21B 15 . 0 0 . 0 36 . 9 0 . 0 16 . 8 120 FTG T PE 0 . 0 21C 15 . 0 0 . 0 30 . 1 0 . 0 0 . 428 TL 16 . 00 PV Pipe: 19 35. 7 1 .049 PL 6 . 00 PF 3 . 8 17A 15. 0 0 . 0 43 . 0 0 . 0 13.3 120 FTG 2E PE 1 . 5 101 11 . 5 5 . 6 40 . 7 35 . 7 0 .380 TL 10 . 00 PV Pipe: 20 32 . 4 1 .049 PL 6 . 00 PF 3 . 2 17B 15 . 0 0 . 0 35 . 1 0 . 0 12 . 0 120 FTG 2E PE 1 . 5 102 11 . 5 5 . 6 33 . 4 32 . 4 0.317 TL 10 . 00 PV Pipe: 21 26 . 8 1 : 049 PL 6 . 00 PF 2 .2 17C 15 . 0 0 . 0 23 .6 0 . 0 9 . 9 120 FTG 2E PE 1 . 5 103 11 . 5 5 . 6 22 . 9 26 . 8 0 :223 TL 10 . 00 PV Pipe: 22 25 :4 1 : 049 PL 11 . 00 PF 2 . 6 17C 15. 0 0 . 0 23 .6 0 . 0 9; 4 120 FTG E PE -0 . 4 104 16 . 0 5 . 6 20 . 5 25 . 4 0:202 TL 13 . 00 PV Pipe: 23 74 . 6 1 . 049 PL 16 . 00 PF 31 .2 19 15 . 0 0 . 0 52 . 9 0 . 0 27. 7 120 FTG T PE -0 . 4 105 16 . 0 5.6 21 .3 25 . 8 1 . 486 TL 21 . 00 PV Pipe: 24 48. 8 1 . 049 PL 10 . 00 PF 10 . 1 105 16 . 0 5 . 6 21 .3 25. 8 18. 1 120 FTG T PE 0 . 0 106 16 . 0 5 . 6 11 . 1 18 . 7 0 . 677 TL 15. 00 PV Pipe: 25 30. 1 1 . 049 PL 10 . 00 PF 4 . 1 106 16 . 0 5.6 11 . 1 18 . 7 11 .2 120 FTG T PE 0 . 0 107 16 . 0 5 .6 7 . 0 14 . 8 0 . 277 TL 15 . 00 PV Pipe : 26 15.2 1 . 049 PL 15 . 50 PF 1 .5 107 16 . 0 5 . 6 7. 0 14 . 8 5. 7 120 FTG 2E PE 1 . 9 108 11 . 5 5 . 6 7. 4 15 . 2 0:079 TL 19 . 50 PV ;;t SPRINKLER SYSTEM HYDRAULIC. ANALYSIS Page 5 DATE: 9/13/2011 ANDOVER (GPM) \CALCULATIONS\FP\SHAMAGRILL-LH-NK - COPY.SDF JOB TITLE: Chama Grille - LH PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS . END ELEV. NOZ . PT DISC. VEL (FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) Pipe: 27 36 . 1 1 .049 PL 6 . 00 PF 3 . 9 21A 15. 0 0 . 0 43 . 9 0. 0 13 . 4 120 FTG 2E PE 1 . 5 109 11 . 5 5 . 6 41 . 5 36 . 1 0 .388 TL 10 . 00 PV Pipe: 28 33 . 2 1 . 049 PL 6 . 00 PF 3 .3 21B 15. 0 0 . 0 36 . 9 0 . 0 12 . 3 120 FTG 2E PE 1 . 5 110 11 . 5 5 . 6 35 . 1 33 . 2 0 .332 TL 10 . 00 PV Pipe: 29 30 . 1 1 . 049 PL 6 . 00 PF 2 . 8 21C 15 . 0 0 . 0 30 . 1 0 . 0 11 . 2 . 120 FTG 2E PE 1 .5 111 11 . 5 5.6 28 . 8 30 . 1 0,.276 TL 10 . 00 PV Pipe: 30 48 .3 1 . 049 PL 10 . 00 PF 10 . 0 21C 15 . 0 0 . 0 30 . 1 0 . 0 17 . 9 . 120 FTG T PE -0 . 4 112 16 . 0 5 .6 19 . 7 24 . 8 0 . 665 TL 15 . 00 PV Pipe: 31 23 . 5j"'' 1'. 049 PL 10 . 00 PF 2 . 1 112 16 . 0 5.6 19 . 7 24 . 8 8 . 7 ' 120 FTG E PE 0 . 0 113 16 . 0 5 . 6 17.6 23 . 5 0 . 175 TL 12 . 00 PV NOTES (HASS) : (1) Calculations were performed by the HASS 8 .2 computer program under license no. 2705093060 granted by HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 (2) The system has been calculated to provide an average imbalance at each node of 0 . 003 gpm and a maximum imbalance at any node of 0 . 091 gpm. (3) Total pressure at each node is used in balancing the system. Maximum water velocity is 27 . 7 ft/sec at pipe 23 . (4) Items listed in bold print on the cover sheet are automatically transferred from the calculation report . (5) PIPE FITTINGS TABLE Pipe Table Name: STANDARD.PIP WATER SUPPLY CURVE 120+ 110+ 110 .0 psi @ 1652 gpm-> I Flow Test Point I I 100+ I 90+ I I I P 80+ X R E S S 70+ U R E 60+ ( I P S I 50+ I I 1 40+ I I .. I 30+ I I 20+ LEGEND " I " I X = Required Water Supply " I 79 .66 psi @ 442 . 5 gpm " 10+ I 0 = Available Water Supply " I 117.30 psi @ 442 . 5 gpm " I " 0++-+---+----+-----+------+--------+--------+---------+-----------+ 400 600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM) WATER SUPPLY ANALYSIS 140.0 Static: 118 . 00 psi Resid: 110. 00 psi Flow: 1652 .0 gpm LEGEND 1 Available pressure 117.30 psi @ 442.5 gpm � �21�11IRequired pressure G 112. 0 79.66 psi @ 442.5 gpm A. Source Supply Curve A B. System Demand Curve U G E P R 84. 0 2 E S S U R E 56 . 0 ( p S i 28.0 B 0. 0 — — — — — — — — — — — — — — — — — — — — — — — — -14. 7 400 600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM) A Er I r Commonwealth of Massachusetts State Building Code 780 CMR, 8t" Edition Chapter 9 Fire Protection Systems 780 CMR - 903.1.1 Narrative Report Project Name: Chama Restaurant 125 Main Street North Andover, MA Date of Issue: September 6, 2011 �o �uv RE PROMM tb.478H AL. AKF 41 Farnsworth Street, 3rd Floor Boston, MA 02210 Tel: 617.737.4311 Fax: 617.737.4311 www.akfgroup.com t 780 CMR 903.1.1 Narrative Report Project Name: Project Number: 903.1.1 (1.a) BASIS (METHODOLOGY) OF DESIGN SECTION 1 — BUILDING DESCRIPTION Building "Use" Group: B Business A). Total Area of Building: (by owner) B). Building Height: 18 ft C). Number of Floors Above Grade: 1 D). Number of Floors Below Grade: 0 E). Square Footage per Floor: (by owner) F). Type(s) of Occupancies (Hazards) within the Building: Light and Ordinary I G). Type(s) of Construction: (steel/concrete) H). Hazardous Material Usage and Storage: N/A 1). High Storage (over 12 ft.) of Commodities within Building: N/A J). Site Access Arrangement for Truck access via Main St Emergency Response Vehicles: Fire hydrant located Main St Fire Department connection at Entrance Note: All Section 1 input in accordance with the architectural design. AKF is not responsible for the classification of the structure or the associated architectural design. SECTION 2 —APPLICABLE LAWS, REGULATIONS AND STANDARDS A. 780 CMR Massachusetts State Building Code- 8th Edition. B. NFPA Standards and Edition used for design of each specific fire protection system. 1. NFPA 1 (2006) — "Uniform Fire Code" 2. NFPA 10 (2007) — "Portable Fire Extinguishers" 3. NFPA 13 (2007) - "Installation of Sprinkler Systems" 4. NFPA 24 (2008) - "Private Water Service Mains" 5. NFPA 25 (2008) — "Inspection and Testing of Water Based Fire Protection Systems" 6. NFPA 54 (2006) — "National Fuel Gas Code" 7. NFPA 70 (2011) — "National Electrical Code" 8. NFPA 72 (2010) — "National Fire Alarm Code" 9. NFPA 90A (2002) — "Installation of Air Conditioning and Ventilation Systems" C. Massachusetts General Law Chapter 148 "Fire Prevention" D. North Andover Fire Department local bylaws and ordinances E. 521 CMR "Architectural Access Board" Page 1 i 780 CMR 903.1.1 Narrative Report Project Name: Project Number: F. 524 CMR Board of Elevator Regulations G. 527 CMR "Fire Prevention Regulations" including 527 CMR Ch 12 WA Electric Code" H. ADA (Americans with Disabilities Act) I. MWRA J. Federal Laws K. OSHA L. UL 555S (1995) — Smoke Dampers and Combination Fire Smoke Dampers M. ASTM E 84 —Test Methods for Surface Burning Characteristics of Building Materials N. ASTM E 119 —Test Methods for Fire Tests of Building Construction and Materials O. ASME A 17.1 —Safety Codes for Elevators and Escalators SECTION 3— DESIGN RESPONSIBILITY FOR FIRE PROTECTION SYSTEMS A. AKF Group, Professional Engineers has fully engineered, designed (complete layout and calculations) and specified the fire protection systems to be installed. AKF will review the installing contractor's shop drawings. The PE is considered the engineer of record and certifies system installation for code compliance at completion. B. The North Andover Fire Department shall review and approve final shop drawings before installation for code compliance at completion. SECTION 4— FIRE PROTECTION SYSTEMS TO BE INSTALLED FIRE SUPPRESSION A. The existing fire suppression system water service, an 8" tap from an existing 12" service main in Main Street is to remain. The existing backflow preventor assembly, fire department connection, main alarm valves, combination risers, and floor control valve assemblies shall remain unchanged. The latest flow test data available from August 30, 2011 is 118 PSI static with 110 PSI residual while flowing 1,652 GPM. B. Sprinkler systems in the renovated areas shall provide 100% coverage and in general be as follows: 1. Offices, dining area, lobbies, toilet rooms, and similar occupancies shall meet the requirements of Light Hazard Occupancy with a density of 0.10 GPM per square foot over the hydraulically most remote 1,500 square feet. Page 2 780 CMR 903.1.1 Narrative Report Project Name: Project Number: 2. Restaurant service areas, and similar occupancies shall meet the requirements of Ordinary Hazard Group 1 Occupancy with a density of 0.15 GPM per square foot over the hydraulically most remote 1,500 square feet. C. Kitchen Hood is equipped with a dry chemical detection and suppression system. (Design and specification of this system is by the kitchen equipment consultant). FIRE ALARM A. An existing addressable fire alarm system shall be modified to provide for initiation device monitoring and evacuation signal initiation. 1. Added initiation devices shall include: a. Manual pull stations shall be provided at each egress and stairwell entries. b. Sprinkler flow and tamper switches are existing to remain. c. Smoke and heat detectors located in accordance with NFPA requirements. Detectors shall be analog addressable to provide means of alarm verification and define maintenance cycles. d. Analog addressable duct smoke detectors located in accordance with NFPA requirements. Provide addressable control modules for interface with the HVAC equipment for automated shutdown. 2. Alarm notification shall be via horn/strobe units in compliance with ADA requirements for strobe illumination levels. Strobe shall be synchronized. 3. The existing fire fighters communications system consists of a wired two way phone system between the Fire Command Center and each remote space 4. Wiring methods for all fire alarm initiation and notification circuits shall be Type MC where concealed and EMT where exposed interior. Type CI cable shall be utilized for all interconnecting communications cables between panels and for NAC circuits which originate outside of the alarm zone. MC shall be listed for fire alarm service and identified with continuous red markings. EMT shall be identified as fire alarm service by red spray painted couplings and junction box covers. 5. The fire alarm system shall be interconnected with the lighting control and dimming systems to bring lighting to full illumination and with sound systems to be muted upon an alarm signal. B. The fire alarm system shall be interconnected with the security system to unlock all doors in the egress path upon an alarm signal. SECTION 5— FEATURES USED IN THE DESIGN METHODOLOGY Page 3 1 780 CMR 903.1.1 Narrative Report Project Name: Project Number: A. Building occupant notification is automatic via horn/strobe units installed in accordance with NFPA and ADA requirements. All evacuation zones shall be simultaneously notified. B. All existing systems shall be maintained throughout the construction and modification of the existing space. A fire watch shall be provided during any impairment to the fire suppression or fire alarm system in accordance with the AHJ requirements. Any impairment to the existing system shall be reviewed with the AHJ prior to commencing work. C. Future fire alarm testing, maintenance of systems and documentation shall be per NFPA-72. The electrical contractor shall provide a one-year maintenance contract on the Fire Alarm system for the duration of the warrantee period. The contractor shall provide code mandated testing and documentation on a quarterly basis as required by written regulation in NFPA-72. SECTION 6 —SPECIAL CONSIDERATION AND DESCRIPTION A. This project does not deviate from the prescriptive code requirements included in the referenced Laws, Regulations or Standards. 903.1.1 (1b) SEQUENCE OF OPERATION SECTION 1 FIRE SUPPRESSION A. Wet Pipe Sprinkler System: Heat produced from a fire melts the fusible link or glass bulb on a single sprinkler head or group of sprinkler heads causing the sprinkler(s) to open. 1. Fusible links are rated as follows: a. Quick Response Heads 135°F b. Standard Response Heads 165° F c. Intermediate Response Heads 212°F Water from the water filled pipe is discharged immediately from the sprinkler head(s) to control the fire. The fire department may connect to the fire department connection(s) and pump additional water to supplement the system. Sprinkler system water flow alarms activate upon system flow and indicate to the FACP an alarm condition. The sprinkler(s) continue to flow water until manually shut off. B. Kitchen Hood Detection System: Operation of the kitchen hood suppression system signals the fire alarm system and automatically shuts-off the gas supply to the equipment located under the hood. FIRE ALARM Page 4 1 780 CMR 903.1.1 Narrative Report Project Name: Project Number: A. The operation of manual station or activation of any automatic alarm initiating device (smoke, heat, waterflow, sprinkler preaction or deluge water flow, kitchen hood fire suppression initiation) shall automatically: 1. Sound all audible devices throughout the building. 2. Flash all visual signals throughout the building in a synchronized fashion. 3. Flash an alarm LED and sound an audible signal at the FACP. Upon Acknowledgement, the alarm LED shall light steadily and the audible shall silence. Subsequent alarms shall re-initiate this sequence. 4. Initiate the transmission of an alarm to the Municipal Fire Station. 5. Visually indicate the alarm initiating device type and location via the LCD display located at the FACP. 6. Visually annunciate on all system annunciators the initiating device type and location. 7. Activate the outside weatherproof beacon. 8. Record the alarm in the event history log, and print a record of the alarm on the system printer where applicable. 9. Alarm by an elevator lobby smoke detector shall recall all elevators that serve the lobby to the ground floor. If the alarm initiates on the ground floor, return the elevator to the floor above or as directed by the local authority having jurisdiction. 10. Activate prioritized output relays to shut down affected supply and return air handlers, and initiate stairwell and elevator pressurization or smoke exhaust fans as required. 11. Operate prioritized outputs to release all magnetically held smoke doors and magnetically locked doors throughout the building. B. The operation of a sprinkler tamper, a duct smoke detector, sprinkler preaction or deluge system supervisories, kitchen fire suppression supervisories shall automatically: 1. Flash a supervisory LED and sound an audible signal at the FACP. Upon Acknowledgement, the supervisory LED shall light steadily and the audible shall silence. Subsequent supervisory shall re-initiate this sequence. 2. Visually indicate the supervisory initiating device type and location via the LCD display located at the FACP. C. The report of a power failure, ground fault or open circuit shall automatically: Page 5 1 780 CMR 903.1.1 Narrative Report Project Name: Project Number: 1. Flash a trouble LED and sound an audible signal at the FACP. Upon Acknowledgement, the trouble LED shall light steadily and the audible shall silence. Subsequent trouble shall re-initiate this sequence. 2. Visually indicate the trouble initiating device type and location via the LCD display located at the FACP. D. All major equipment added shall be identified with signage indicated location and unique operational and design features readily apparent and or delineated with additional signage affixed adjacent to the equipment. 903.1.1 (1.c) TESTING CRITERIA SECTION 1 —TESTING CRITERIA i FIRE SUPPRESSION A. Final Acceptance Test 1. The Contractor shall notify the Owner's Representative a minimum of 5 business days before the Final Acceptance tests are to be conducted to allow scheduling of observation if desired. 2. The Contractor shall notify the AHJ a minimum of 5 business days before the Final Acceptance tests are to be conducted to allow scheduling of observation if desired. 3. The Fire Suppression System and associated equipment shall be tested in accordance with NFPA 13, 14, and 24, and provision of 780 CMR. 4. The testing shall include but shall not be limited to the following: a. Receipt of complete and signed contractor's material and test certificates b. Hydrostatic testing of all interior piping to 200 psi shall be conducted, which shall be maintained for 2 hours without pressure loss. Pressure gauge shall be installed at the low elevation point in the system. c. Flow test each water flow device and associated alarm interconnection to ensure an audible alarm is initiated within 5 minutes of flow initiation and continues until flow stops. d. The main drain valves shall be opened and remain open until the system pressure stabilizes. Static and residual pressures shall be recorded on the contractor's test certificate. 5. A written report shall be submitted detailing the results of all final testing including: Page 6 780 CMR 903.1.1 Narrative Report Project Name: Project Number: a. Copy of FACP printer output verifying proper operation of each device in alarm or trouble, time stamped throughout the testing process. b. Final System Acceptance in accordance with NFPA 72 and AKF Engineers project requirements shall be formally documented utilizing a form similar to "Record of Completion" as included in Figure 4.5.2.1 of NFPA 72. FIRE ALARM A. Preliminary Tests 1. The Contractor shall notify the Owner's Representative 10 business days before the Preliminary tests are to be conducted. 2. The fire alarm system and associated equipment shall be tested in accordance with NFPA 13, 14 and 72 and provisions of 780 CMR. 3. The Contractor shall perform insulation testing (megger), continuity and loop resistance checks on all system conductors to determine that the system is free from grounded, shorted, or open circuits. These tests shall be conducted prior to the installation of fire alarm equipment. Loop resistance measurement shall verify that the loop resistance foes not exceed the manufacturers specified limits. Corrections shall be made and the system shall be retested to assure if deficiencies are found. 4. The Contractor and fire alarm system manufacturer shall perform complete functional and operational performance tests. Testing shall include verification that the circuits and components are electrically supervised and operate as intended. 5. A written report shall be submitted detailing the results of all preliminary testing shall accompany the request for Final Acceptance Test. The written Preliminary Test Report shall be submitted with: a. Copy of FACP printer output verifying proper operation of each device in alarm or trouble, time stamped throughout the testing process. b. The Operations and Maintenance Manual for the system. c. The record (as-built) drawings. B. Final Acceptance Test 1. The Contractor shall notify the Owner's Representative a minimum of 5 business days before the Final Acceptance tests are to be conducted to allow scheduling of observation if desired. 2. The Contractor shall notify the AHJ a minimum of 5 business days before the Final Acceptance tests are to be conducted to allow scheduling of observation if desired. Page 7 780 CMR 903.1.1 Narrative Report Project Name: Project Number: 3. The Fire Alarm System, other systems and equipment associated with the fire alarm system and accessory equipment shall be tested in accordance with NFPA 72. The listed tests in NFPA 72 Table 10.4.2.2 shall be conducted as well as manufacturer and job specific procedures to verify that the circuits and components are electrically supervised and operate as intended. 4. The test shall include but shall not be limited to the following: a. Visual inspection of all wiring connections. b. Test of each function of the control panel. c. Test of each circuit in both trouble and normal modes. d. Tests of each alarm initiating device in both normal and trouble conditions. Open the circuits at each alarm-initiating device to test the wiring supervisory feature. e. Tests of each control circuit and device. f. Tests of each alarm notification appliance, in both trouble and normal modes. Open the circuit at each notification appliance to test the wiring supervisory feature. g. Provide copy of FACP printer output verifying proper operation (alarm, trouble, etc.) for each device with time stamp enabled throughout the testing process. h. Tests of the primary and secondary power supplies and associated loss of each. i. Complete operational tests under emergency power supply. j. Ground fault monitoring circuit function. k. Measurement of sound pressure levels in all rooms of the protected space. 5. A written report shall be submitted detailing the results of all final testing including: a. Copy of FACP printer output verifying proper operation of each device in alarm or trouble, time stamped throughout the testing process. b. Final System Acceptance in accordance with NFPA 72 and AKF Engineers project requirements shall be formally documented utilizing a form similar to "Record of Completion" as included in Figure 4.5.2.1 of NFPA 72. SECTION 2— EQUIPMENT AND TOOLS Page 8 780 CMR 903.1.1 Narrative Report Project Name: Project Number: A. The contractor shall provide all required tools and equipment necessary to perform full functional testing as outlined. As a minimum these items shall include: 1. NFPA Forms 2. Manufacturer's Instructions 3. Sequence of Operation 4. Smoke candles 5. Sound meters 6. Voltage Meters 7. Flow Measuring Devices 8. Gauges 9. Communication Radios 10. Printer or data transfer device for recording each FACP event. SECTION 3—APPROVAL REQUIRMENTS A. The contractor shall obtain written acceptance of the installed system from the AHJ prior to requesting a Certificate of Occupancy. B. The contractor shall replace and/or repair each system or component of a system that fails to pass the Final Acceptance Test satisfactorily. Preliminary and Final Testing shall be rescheduled and testing shall be conducted until compliancy is fully demonstrated. The contractor shall be liable for all additional charges as a result of retesting. C. Final certification shall be provided from the contractors that the installation is in accordance with the contract documents and all applicable codes. The Engineer shall certify that the installation is in compliance with 527CMR 903.4 requirements. D. Operations Manuals and Record as-built drawings shall be submitted with any modifications as a resultant of changes that were dictated from the Final Testing process. E. The owner shall provide an emergency contact list for use of the AHJ in the event of an emergency at the protected property. END OF NARRATIVE Page 9 r ` Commonwealth of Massachusetts State Building Code 780 CMR, 8t" Edition Chapter 9 Fire Protection Systems 780 CMR— 903.1.1 Narrative Report Project Name: Chama Restaurant 125 Main Street North Andover, MA Date of Issue: September 6, 2011 Rio d KUY FIRE PROTEVO No.47826 A r 41 Farnsworth Street, 3rd Floor Boston, MA 02210 Tel: 617.737.4311 Fax: 617.737.4311 www.akfgroup.com 780 CMR 903.1.1 Narrative Report Project Name: Project Number: 903.1.1 (1.a) BASIS (METHODOLOGY) OF DESIGN SECTION 1 — BUILDING DESCRIPTION Building "Use" Group: B Business A). Total Area of Building: (by owner) B). Building Height: 18 ft C). Number of Floors Above Grade: 1 D). Number of Floors Below Grade: 0 E). Square Footage per Floor: (by owner) F). Type(s) of Occupancies (Hazards) within the Building: Light and Ordinary I G). Type(s) of Construction: (steel/concrete) H). Hazardous Material Usage and Storage: N/A 1). High Storage (over 12 ft.) of Commodities within Building: N/A J). Site Access Arrangement for Truck access via Main St Emergency Response Vehicles: Fire hydrant located Main St Fire Department connection at Entrance Note: All Section 1 input in accordance with the architectural design. AKF is not responsible for the classification of the structure or the associated architectural design. SECTION 2—APPLICABLE LAWS, REGULATIONS AND STANDARDS A. 780 CMR Massachusetts State Building Code- 8th Edition. B. NFPA Standards and Edition used for design of each specific fire protection system. 1. NFPA 1 (2006) — "Uniform Fire Code" 2. NFPA 10 (2007) — "Portable Fire Extinguishers" 3. NFPA 13 (2007) - "Installation of Sprinkler Systems" 4. NFPA 24 (2008) - "Private Water Service Mains" 5. NFPA 25 (2008) — "Inspection and Testing of Water Based Fire Protection Systems" 6. NFPA 54 (2006) — "National Fuel Gas Code" 7. NFPA 70 (2011) — "National Electrical Code" 8. NFPA 72 (2010) — "National Fire Alarm Code" 9. NFPA 90A (2002) — "Installation of Air Conditioning and Ventilation Systems" C. Massachusetts General Law Chapter 148 "Fire Prevention" D. North Andover Fire Department local bylaws and ordinances E. 521 CMR "Architectural Access Board" Page 1 780 CMR 903.1.1 Narrative Report Project Name: Project Number: F. 524 CMR Board of Elevator Regulations G. 527 CMR "Fire Prevention Regulations" including 527 CMR Ch 12 WA Electric Code" H. ADA (Americans with Disabilities Act) I. MWRA J. Federal Laws K. OSHA L. UL 555S (1995) — Smoke Dampers and Combination Fire Smoke Dampers M. ASTM E 84 —Test Methods for Surface Burning Characteristics of Building Materials N. ASTM E 119 —Test Methods for Fire Tests of Building Construction and Materials O. ASME A 17.1 — Safety Codes for Elevators and Escalators SECTION 3— DESIGN RESPONSIBILITY FOR FIRE PROTECTION SYSTEMS A. AKF Group, Professional Engineers has fully engineered, designed (complete layout and calculations) and specified the fire protection systems to be installed. AKF will review the installing contractor's shop drawings. The PE is considered the engineer of record and certifies system installation for code compliance at completion. B. The North Andover Fire Department shall review and approve final shop drawings before installation for code compliance at completion. SECTION 4— FIRE PROTECTION SYSTEMS TO BE INSTALLED FIRE SUPPRESSION A. The existing fire suppression system water service, an 8" tap from an existing 12" service main in Main Street is to remain. The existing backflow preventor assembly, fire department connection, main alarm valves, combination risers, and floor control valve assemblies shall remain unchanged. The latest flow test data available from August 30, 2011 is 118 PSI static with 110 PSI residual while flowing 1,652 GPM. B. Sprinkler systems in the renovated areas shall provide 100% coverage and in general be as follows: 1. Offices, dining area, lobbies, toilet rooms, and similar occupancies shall meet the requirements of Light Hazard Occupancy with a density of 0.10 GPM per square foot over the hydraulically most remote 1,500 square feet. Page 2 780 CMR 903.1.1 Narrative Report Project Name: Project Number: 2. Restaurant service areas, and similar occupancies shall meet the requirements of Ordinary Hazard Group 1 Occupancy with a density of 0.15 GPM per square foot over the hydraulically most remote 1,500 square feet. C. Kitchen Hood is equipped with a dry chemical detection and suppression system. (Design and specification of this system is by the kitchen equipment consultant). FIRE ALARM A. An existing addressable fire alarm system shall be modified to provide for initiation device monitoring and evacuation signal initiation. 1. Added initiation devices shall include: a. Manual pull stations shall be provided at each egress and stairwell entries. b. Sprinkler flow and tamper switches are existing to remain. c. Smoke and heat detectors located in accordance with NFPA requirements. Detectors shall be analog addressable to provide means of alarm verification and define maintenance cycles. d. Analog addressable duct smoke detectors located in accordance with NFPA requirements. Provide addressable control modules for interface with the HVAC equipment for automated shutdown. 2. Alarm notification shall be via horn/strobe units in compliance with ADA requirements for strobe illumination levels. Strobe shall be synchronized. 3. The existing fire fighters communications system consists of a wired two way phone system between the Fire Command Center and each remote space 4. Wiring methods for all fire alarm initiation and notification circuits shall be Type MC where concealed and EMT where exposed interior. Type Cl cable shall be utilized for all interconnecting communications cables between panels and for NAC circuits which originate outside of the alarm zone. MC shall be listed for fire alarm service and identified with continuous red markings. EMT shall be identified as fire alarm service by red spray painted couplings and junction box covers. 5. The fire alarm system shall be interconnected with the lighting control and dimming systems to bring lighting to full illumination and with sound systems to be muted upon an alarm signal. B. The fire alarm system shall be interconnected with the security system to unlock all doors in the egress path upon an alarm signal. SECTION 5— FEATURES USED IN THE DESIGN METHODOLOGY Page 3 780 CMR 903.1.1 Narrative Report Project Name: Project Number: A. Building occupant notification is automatic via horn/strobe units installed in accordance with NFPA and ADA requirements. All evacuation zones shall be simultaneously notified. B. All existing systems shall be maintained throughout the construction and modification of the existing space. A fire watch shall be provided during any impairment to the fire suppression or fire alarm system in accordance with the AHJ requirements. Any impairment to the existing system shall be reviewed with the AHJ prior to commencing work. C. Future fire alarm testing, maintenance of systems and documentation shall be per NFPA-72. The electrical contractor shall provide a one-year maintenance contract on the Fire Alarm system for the duration of the warrantee period. The contractor shall provide code mandated testing and documentation on a quarterly basis as required by written regulation in NFPA-72. SECTION 6 —SPECIAL CONSIDERATION AND DESCRIPTION A. This project does not deviate from the prescriptive code requirements included in the referenced Laws, Regulations or Standards. 903.1.1 (1b) SEQUENCE OF OPERATION SECTION 1 FIRE SUPPRESSION A. Wet Pipe Sprinkler System: Heat produced from a fire melts the fusible link or glass bulb on a single sprinkler head or group of sprinkler heads causing the sprinkler(s) to open. 1. Fusible links are rated as follows: a. Quick Response Heads 135°F b. Standard Response Heads 165° F c. Intermediate Response Heads 212°F Water from the water filled pipe is discharged immediately from the sprinkler head(s) to control the fire. The fire department may connect to the fire department connection(s) and pump additional water to supplement the system. Sprinkler system water flow alarms activate upon system flow and indicate to the FACP an alarm condition. The sprinkler(s) continue to flow water until manually shut off. B. Kitchen Hood Detection System: Operation of the kitchen hood suppression system signals the fire alarm system and automatically shuts-off the gas supply to the equipment located under the hood. FIRE ALARM Page 4 780 CMR 903.1.1 Narrative Report Project Name: Project Number: A. The operation of manual station or activation of any automatic alarm initiating device (smoke, heat, waterflow, sprinkler preaction or deluge water flow, kitchen hood fire suppression initiation) shall automatically: 1. Sound all audible devices throughout the building. 2. Flash all visual signals throughout the building in a synchronized fashion. 3. Flash an alarm LED and sound an audible signal at the FACP. Upon Acknowledgement, the alarm LED shall light steadily and the audible shall silence. Subsequent alarms shall re-initiate this sequence. 4. Initiate the transmission of an alarm to the Municipal Fire Station. 5. Visually indicate the alarm initiating device type and location via the LCD display located at the FACP. 6. Visually annunciate on all system annunciators the initiating device type and location. 7. Activate the outside weatherproof beacon. 8. Record the alarm in the event history log, and print a record of the alarm on the system printer where applicable. 9. Alarm by an elevator lobby smoke detector shall recall all elevators that serve the lobby to the ground floor. If the alarm initiates on the ground floor, return the elevator to the floor above or as directed by the local authority having jurisdiction. 10. Activate prioritized output relays to shut down affected supply and return air handlers, and initiate stairwell and elevator pressurization or smoke exhaust fans as required. 11. Operate prioritized outputs to release all magnetically held smoke doors and magnetically locked doors throughout the building. B. The operation of a sprinkler tamper, a duct smoke detector, sprinkler preaction or deluge system supervisories, kitchen fire suppression supervisories shall automatically- 1. utomatically:1. Flash a supervisory LED and sound an audible signal at the FACP. Upon Acknowledgement, the supervisory LED shall light steadily and the audible shall silence. Subsequent supervisory shall re-initiate this sequence. 2. Visually indicate the supervisory initiating device type and location via the LCD display located at the FACP. C. The report of a power failure, ground fault or open circuit shall automatically: Page 5 780 CMR 903.1.1 Narrative Report Project Name: Project Number: 1. Flash a trouble LED and sound an audible signal at the FACP. Upon Acknowledgement, the trouble LED shall light steadily and the audible shall silence. Subsequent trouble shall re-initiate this sequence. 2. Visually indicate the trouble initiating device type and location via the LCD display located at the FACP. D. All major equipment added shall be identified with signage indicated location and unique operational and design features readily apparent and or delineated with additional signage affixed adjacent to the equipment. 903.1.1 (1.c) TESTING CRITERIA SECTION 1 —TESTING CRITERIA FIRE SUPPRESSION A. Final Acceptance Test 1. The Contractor shall notify the Owner's Representative a minimum of 5 business days before the Final Acceptance tests are to be conducted to allow scheduling of observation if desired. 2. The Contractor shall notify the AHJ a minimum of 5 business days before the Final Acceptance tests are to be conducted to allow scheduling of observation if desired. 3. The Fire Suppression System and associated equipment shall be tested in accordance with NFPA 13, 14, and 24, and provision of 780 CMR. 4. The testing shall include but shall not be limited to the following: a. Receipt of complete and signed contractor's material and test certificates b. Hydrostatic testing of all interior piping to 200 psi shall be conducted, which shall be maintained for 2 hours without pressure loss. Pressure gauge shall be installed at the low elevation point in the system. c. Flow test each water flow device and associated alarm interconnection to ensure an audible alarm is initiated within 5 minutes of flow initiation and continues until flow stops. d. The main drain valves shall be opened and remain open until the system pressure stabilizes. Static and residual pressures shall be recorded on the contractor's test certificate. 5. A written report shall be submitted detailing the results of all final testing including: Page 6 780 CMR 903.1.1 Narrative Report Project Name: Project Number: a. Copy of FACP printer output verifying proper operation of each device in alarm or trouble, time stamped throughout the testing process. b. Final System Acceptance in accordance with NFPA 72 and AKF Engineers project requirements shall be formally documented utilizing a form similar to "Record of Completion" as included in Figure 4.5.2.1 of NFPA 72. FIRE ALARM A. Preliminary Tests 1. The Contractor shall notify the Owner's Representative 10 business days before the Preliminary tests are to be conducted. 2. The fire alarm system and associated equipment shall be tested in accordance with NFPA 13, 14 and 72 and provisions of 780 CMR. 3. The Contractor shall perform insulation testing (megger), continuity and loop resistance checks on all system conductors to determine that the system is free from grounded, shorted, or open circuits. These tests shall be conducted prior to the installation of fire alarm equipment. Loop resistance measurement shall verify that the loop resistance foes not exceed the manufacturers specified limits. Corrections shall be made and the system shall be retested to assure if deficiencies are found. 4. The Contractor and fire alarm system manufacturer shall perform complete functional and operational performance tests. Testing shall include verification that the circuits and components are electrically supervised and operate as intended. 5. A written report shall be submitted detailing the results of all preliminary testing shall accompany the request for Final Acceptance Test. The written Preliminary Test Report shall be submitted with: a. Copy of FACP printer output verifying proper operation of each device in alarm or trouble, time stamped throughout the testing process. b. The Operations and Maintenance Manual for the system. c. The record (as-built) drawings. B. Final Acceptance Test 1. The Contractor shall notify the Owner's Representative a minimum of 5 business days before the Final Acceptance tests are to be conducted to allow scheduling of observation if desired. 2. The Contractor shall notify the AHJ a minimum of 5 business days before the Final Acceptance tests are to be conducted to allow scheduling of observation if desired. Page 7 780 CMR 903.1.1 Narrative Report Project Name: Project Number: 3. The Fire Alarm System, other systems and equipment associated with the fire alarm system and accessory equipment shall be tested in accordance with NFPA 72. The listed tests in NFPA 72 Table 10.4.2.2 shall be conducted as well as manufacturer and job specific procedures to verify that the circuits and components are electrically supervised and operate as intended. 4. The test shall include but shall not be limited to the following: a. Visual inspection of all wiring connections. b. Test of each function of the control panel. c. Test of each circuit in both trouble and normal modes. d. Tests of each alarm initiating device in both normal and trouble conditions. Open the circuits at each alarm-initiating device to test the wiring supervisory feature. e. Tests of each control circuit and device. f. Tests of each alarm notification appliance, in both trouble and normal modes. Open the circuit at each notification appliance to test the wiring supervisory feature. g. Provide copy of FACP printer output verifying proper operation (alarm, trouble, etc.) for each device with time stamp enabled throughout the testing process. h. Tests of the primary and secondary power supplies and associated loss of each. i. Complete operational tests under emergency power supply. j. Ground fault monitoring circuit function. k. Measurement of sound pressure levels in all rooms of the protected space. 5. A written report shall be submitted detailing the results of all final testing including: a. Copy of FACP printer output verifying proper operation of each device in alarm or trouble, time stamped throughout the testing process. b. Final System Acceptance in accordance with NFPA 72 and AKF Engineers project requirements shall be formally documented utilizing a form similar to "Record of Completion" as included in Figure 4.5.2.1 of NFPA 72. SECTION 2 — EQUIPMENT AND TOOLS Page 8 � i t 780 CMR 903.1.1 Narrative Report Project Name: Project Number: A. The contractor shall provide all required tools and equipment necessary to perform full functional testing as outlined. As a minimum these items shall include: 1. NFPA Forms 2. Manufacturer's Instructions 3. Sequence of Operation 4. Smoke candles 5. Sound meters 6. Voltage Meters 7. Flow Measuring Devices 8. Gauges 9. Communication Radios 10. Printer or data transfer device for recording each FACP event. SECTION 3—APPROVAL REQUIRMENTS A. The contractor shall obtain written acceptance of the installed system from the AHJ prior to requesting a Certificate of Occupancy. B. The contractor shall replace and/or repair each system or component of a system that fails to pass the Final Acceptance Test satisfactorily. Preliminary and Final Testing shall be rescheduled and testing shall be conducted until compliancy is fully demonstrated. The contractor shall be liable for all additional charges as a result of retesting. C. Final certification shall be provided from the contractors that the installation is in accordance with the contract documents and all applicable codes. The Engineer shall certify that the installation is in compliance with 527CMR 903.4 requirements. D. Operations Manuals and Record as-built drawings shall be submitted with any modifications as a resultant of changes that were dictated from the Final Testing process. E. The owner shall provide an emergency contact list for use of the AHJ in the event of an emergency at the protected property. END OF NARRATIVE Page 9 4 AKF ENGINEERS, LLP 41 FARNSWORTH STREET, 3rd FLOOR BOSTON,MA 02210 HYDRAULIC CALCULATIONS FOR Chama Grille :' 125 Main Street; North Andover, "MA FILE NUMBER: Chama DATE: September 13, 2011 -DESIGN DATA- OCCUPANCY CLASSIFICATION: Light Hazard DENSITY: 0. 10 gpm/sq. ft. AREA OF APPLICATION: 1500 sq. ft. COVERAGE PER SPRINKLER: 225 sq. ft . MAX NUMBER OF SPRINKLERS CALCULATED: -13 sprinklers TOTAL SPRINKLER WATER FLOW REQUIRED: 342.5 gpm TOTAL WATER REQUIRED (including hose) : 442.5 gpm FLOW AND PRESSURE (@ BOR) : 342 . 5 gpm. @ 79 . 7 psi SPRINKLER ORIFICE SIZE: y`1/2f inch DESIGN/LAYOUT BY: AKF Group AUTHORITY HAVING JURISDICTION: CALCULATIONS BY HASS COMPUTER PROGRAM (LICENSE # 2705093060) HRS SYSTEMS, INC. PETER J. �G P 7 +'�+ FIRE (7Af L ~ SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2 DATE: 9/13/2011 ANDOVER (GPM) \CALCULATIONS\FP\SHAMAGRILL-LH-NK - COPY.SDF JOB TITLE: Chama Grille - LH WATER SUPPLY DATA SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D NODE PRESS . PRESS. @ PRESS . @ DEMAND PRESS. TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) S 118 . 0 110 . 0 1652 . 0 117. 3 442 .5 79 . 7 AGGREGATE FLOW ANALYSIS : TOTAL FLOW AT SOURCE 442 . 5 GPM , -'' ; TOTAL HOSE STREAM ALLOWANCE AT SOURCE 100 .0 'GPM OTHER HOSE STREAM ALLOWANCES 0 . 0 GPM TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 342 .5 GPM NODE ANALYSIS DATA NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE (FT) (PSI) (GPM) S -5 . 0 SOURCE 79 . 7 342 .5 1 -5 . 0 - - - - 77. 5 - - - 3 3 . 0 - - - - 73 . 3 - - - 5 3 . 0 - - - - 72 . 8 - - - 7 3 . 0 - - - - 67 . 8 - - - 9 3 . 0 - - - - 66 . 9 - - - 11 10 . 0 - - - - 62 . 6 - - - 13 10 . 0 - - - - 59 .•7 - - - 15 10 . 0 - - - - 57 : 1 , - - - 16 15 . 0 - - - - 54 . 4 - - - 17 15 . 0 - - - - 53 .5 - - - 19 15 . 0 - - - - 52 . 9 - - - 21 15 . 0 - - - - 52 . 7 - - - 17A 15 . 0 - - - - 4.3 . 0 - - - 17B 15. 0 - - - - - 17C 15. 0 - - 21A 15. 0 - - - - 43 . 9 - - - 21B 15 . 0 - - - - 36 . 9 - - - 21C 15 . 0 - - - - 30 . 1 - - - 101 11 . 5 K= 5.60 40 . 7 35 . 7 102 11 . 5 K= 5.60 33 . 4 32 . 4 103 11 . 5 K= 5. 60 22 . 9 26 . 8 104 16 . 0 K= 5. 60 20 . 5 25 . 4 105 16 . 0 K= 5. 60 21 . 3 25 .8 106 16 . 0 K= 5. 60 11 . 1 18 . 7 107 16 . 0 K= 5 . 60 7 . 0 14 . 8 108 11 . 5 K= 5 . 60 7 . 4 15 . 2 109 11 . 5 K= 5 . 60 41 . 5 36 . 1 110 11 . 5 K= 5 . 60 35 . 1 33 .2 111 11 . 5 K= 5. 60 28 . 8 30 . 1 112 16 . 0 K= 5. 60 19 . 7 24 . 8 113 16 . 0 K= 5. 60 19.. 6 23 . 5 SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3 DATE: 9/13/2011 ANDOVER (GPM) \CALCULATIONS\FP\SHAMAGRILL-LH-NK - COPY.SDF JOB TITLE: Chama Grille - LH PIPE DATA PIPE TAG Q(GPM) DIA(IN) LENGTH PRESS . END ELEV. NOZ . PT DISC. VEL (FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) Pipe: 1 342 . 5 4 . 026 PL 40 . 00 PF 2 . 2 S -5. 0 SRCE 79 . 7 (N/A) 8 . 6 120 FTG 2EG PE 0 . 0 1 -5 . 0 0 . 0 77 . 5 0 . 0 0 . 036 TL 62 . 00 PV Pipe: 2 342 . 5 4 . 026 PL 8 . 00 PF 0 .6 1 -5 . 0 0 . 0 77 . 5 0 . 0 8 .6 120 FTG E PE -3 .5 3 3 . 0 0 . 0 73 .3 0 . 0 0 . 036 TL 18 . 00 PV Pipe: 3 342 .5 4 . 026 PL 5. 00 PF 0 . 5 3 3 . 0 0 . 0 73 . 3 0 . 0 8. 6 120 FTG E PE 0 . 0 5 3 . 0 0 . 0 72 . 8 0 . 0 0 . 036 TL 15 . 00 PV Pipe: 4 FIXED PRESSURE LOSS DEVICE 5 3 .0 0. 0 72 . 8 0 . 0 5 . O . psi, 342 . 5 gpm 7 3 . 0 0 . 0 67 . 8 0 . 0 Pipe: 5 342. 5 4 . 026 PL 5 . 00 PF 0 . 9 7 3 . 0 0 . 0 67.8 0 . 0 8.6 120 FTG T PE 0 . 0 9 3. 0 0 . 0 66 . 9 0 .0 0 . 036 TL 25 . 00 PV Pipe: 6 342. 5 4 . 026 PL 7 . 00 PF 1 . 3 9 3 . 0 0 . 0 66 . 9 0 . 0 8 . 6 120 FTG EA PE -3 . 0 11 10. 0 0 . 0 62 . 6 0 . 0 0 . 036 TL 37 . 00 PV Pipe: 7 342 . 5 4 . 026 PL 60 . 00 PF 2 . 9 11 10 . 0 0 . 0 62 . 6 0 . 0 8 . 6 120 FTG 2E PE 0 . 0 13 10 . 0 0 . 0 59 . 7 0 . 0 0 . 036 TL 80 . 00 PV Pipe: 8 342 . 5 4 .026 PL 53 . 00 PF 2 . 6 13 10 . 0 0 . 0 59 . 7 0 . 0 8 . 6 120 FTG T PE 0 . 0 15 10 . 0 0 . 0 57 . 1 0 . 0 0 : 036 TL 73 . 00 PV Pipe: 9 342 . 5 4 :026 PL 5 . 00 PF 0 . 5 15 10 . 0 0 . 0 57 . 1 0 . 0 8 .6 120 FTG E PE -2 . 2 16 15 . 0 0 . 0 54 . 4 0 . 0 0 : 036 TL 15. 00 PV Pipe: 10 342. 5 ' 4;. 026''PL`,; 7. 00 PF 1 . 0 16 15 . 0 0 . 0 54 . 4 0 . 06.; :.,' ;'120 FTG T PE 0. 0 17 15 . 0 0 . 0 53 . 5 0 . 0 0 . 036 TL 27. 00 PV Pipe: 11 222 . 2 4 .026 PL 12 . 00 PF 0 . 5 17 15. 0 0 . 0 53 .5 0 . 0 5.6 120 FTG T PE 0 . 0 19 15. 0 0 . 0 52 . 9 0 . 0 0 . 016 TL 32 . 00 PV Pipe: 12 147. 6 4 . 026 PL 12 . 50 PF 0 .2 19 15. 0 0 . 0 52 . 9 0 . 0 3 . 7 120 FTG T PE 0 . 0 21 15. 0 0 . 0 52 . 7 0 . 0 0 . 008 TL 32 . 50 PV Pipe: 13 120.3 1 .610 PL 15 . 50 PF 10 . 5 17 15 . 0 0 . 0 53 . 5 0 . 0 19 . 0 120 FTG T PE 0 . 0 17A 15 . 0 0 . 0 43 . 0 0 . 0 0 . 446 TL 23 . 50 PV 1 . SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 4 DATE: 9/13/2011 ANDOVER (GPM) \CALCULATIONS\FP\SHAMAGRILL-LH-NK - COPY.SDF JOB TITLE: Chama Grille - LH PIPE TAG Q (GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL (FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) Pipe: 14 84 . 5 1 .380 PL' 10 . 00 PF 7. 9 17A 15. 0 0 . 0 43 . 0 0 . 0 18 . 1 120 FTG T PE 0 . 0 17B 15. 0 0 . 0 35 . 1 0. 0 0 . 493 TL 16 . 00 PV Pipe: 15 52 .2 1 . 049 PL 10 . 00 PF 11 .5 17B 15. 0 0 . 0 35. 1 0 . 0 19. 4 120 FTG T PE 0 . 0 17C 15. 0 0 . 0 23 . 6 0 . 0 0 . 766 TL 15. 00 PV Pipe: 16 147. 6 1 .610 PL 5. 50 PF 8 . 8 21 15 . 0 0 . 0 52 . 7 0 . 0 23 .3 120 FTG T PE 0 . 0 21A 15 . 0 0 . 0 43 . 9 0 . 0 0 .652 TL 13 . 50 PV Pipe: 17 111 . 5 1 .610 PL 10 .00 PF 7. 0 21A 15 . 0 0 . 0 43 . 9 0 . 0 17.6 120 FTG T PE 0 . 0 21B 15 . 0 0 . 0 36 . 9 0 . 0 0 .388 TL 18 . 00 PV Pipe: 18 78 . 4 x-1: 380 PL 10 . 00 PF 6 . 8 21B 15 . 0 0 . 0 36 . 9 0 . 0 16 . 8 `' \120 FTG T PE 0 . 0 21C 15 . 0 0 . 0 30 . 1 0 . 0 0 . 428 TL 16 . 00 PV Pipe: 19 35. 7 1 . 049 PL 6 . 00 PF 3 . 8 17A 15 . 0 0 . 0 43 . 0 0 .0 13.3 120 FTG 2E PE 1 . 5 101 11 . 5 5 . 6 40 . 7 35 . 7 0`.380 TL ' 10 . 00 PV Pipe: 20 32 : 4 1 . 049 PL 6 . 00 PF 3 . 2 17B 15 . 0 0 . 0 35 . 1 0 . 0 12 . 0 120 FTG 2E PE 1 . 5 102 11 . 5 5 . 6 33 . 4 32 . 4 0 .317 TL 10 . 00 PV Pipe: 21 26 . 8 1 . 049 PL 6 . 00 PF 2 . 2 17C 15. 0 0 . 0 23 . 6 0 . 0 9 . 9 120 FTG 2E PE 1 . 5 103 11 . 5 5 . 6 22 . 9 26 . 8 0.223 TL 10 . 00 PV Pipe: 22 25. 4 1 . 049 PL 11 . 00 PF 2 . 6 17C 15 . 0 0 . 0 23 . 6 0. 0 9. 4 120 FTG E PE -0. 4 104 16 . 0 5 . 6 20 . 5 25. 4 0 . 202 TL 13 . 00 PV Pipe: 23 74 . 6 1 . 049 PL 16 . 00 PF 31 .2 19 15 . 0 0 . 0 52 . 9 0 . 0 27. 7 120 FTG T PE -0 . 4 105 16 . 0 5 . 6 21 . 3 25 . 8 1 . 486 TL 21 .00 PV Pipe: 24 48 . 8 1 : 049 PL 10 . 00 PF 10 . 1 105 16 . 0 5 . 6 21 .3 25 . 8 18 . 1 120 FTG T PE 0 . 0 106 16 . 0 5 .6 11 . 1 18 . 7 0 :677 TL 15 . 00 PV Pipe: 25 30. 1 1 :049 PL 10 . 00 PF 4 . 1 106 16 . 0 5 .6 11 . 1 18 . 7 11 . 2 120 FTG T PE 0. 0 107 16 . 0 5 . 6 7. 0 14 . 8 0 :277 TL 15 . 00 PV Pipe: 26 15.2 J. 049 PL 15 .50 PF 1 .5 107 16 . 0 5 . 6 7 . 0 14 . 8 5. 7 120 FTG 2E PE 1 .9 108 11 . 5 5.6 7. 4 15 . 2 0. 079 TL 19 . 50 PV SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 5 DATE: 9/13/2011 ANDOVER (GPM) \CALCULATIONS\FP\SHAMAGRILL-LH-NK - COPY. SDF JOB TITLE: Chama Grille - LH PIPE TAG Q (GPM) DIA(IN) LENGTH PRESS. END ELEV. NOZ. PT DISC. VEL (FPS) HW(C) (FT) SUM. NODES (FT) (K) (PSI) (GPM) FL/FT (PSI) Pipe: 27 36 . 1 1 . 049 PL 6 . 00 PF 3 . 9 21A 15. 0 0 . 0 43 . 9 0. 0 13 . 4 .: 1120 FTG 2E PE 1 .5 109 11 . 5 5 . 6 41 .5 36 . 1 0 . 388 TL 10 . 00 PV Pipe: 28 33. 2 1 . 049 PL 6 . 00 PF 3 .3 21B 15. 0 0 .0 36 . 9 0 . 0 12. 3 120 FTG 2E PE 1 . 5 110 11 . 5 5 . 6 35 . 1 33 . 2 0 .332 TL 10 . 00 PV Pipe: 29 30. 1 1 . 049 PL 6 .00 PF 2 . 8 21C 15. 0 0 . 0 30 . 1 0 . 0 11 . 2 120 FTG 2E PE 1 . 5 111 11 . 5 5 . 6 28 . 8 30 . 1 0 .276 TL 10 . 00 PV Pipe: 30 48 .3 1 . 049 PL 10 . 00 PF 10 . 0 21C 15. 0 0 . 0 30 . 1 0 . 0 17. 9 120 FTG T PE -0. 4 112 16 . 0 5.6 19 . 7 24 . 8 0 . 665 TL 15 . 00 PV Pipe: 31 23 . 5 1 . 049 PL 10 . 00 PF 2 . 1 112 16 . 0 5 . 6 19 . 7 24 . 8 8 . 7 120 FTG E PE 0 . 0 113 16 . 0 5 . 6 17. 6 23 . 5 0 . 175 TL 12 . 00 PV NOTES (HASS) : (1) Calculations were performed by the HASS' 8 .2 computer program under license no. 2705093060 granted by HRS Systems, Inc. 208 South Public Square Petersburg, TN 37144 (931) 659-9760 (2) The system has been calculated to provide an average imbalance at each node of 0 . 003 gpm and"'a maximum imbalance at any node of 0 . 091 gpm. (3) Total pressure at each node is used in balancing the system. Maximum water velocity is 27 . 7 ft/sec at pipe 23 . (4) Items listed in bold print on the cover sheet are automatically transferred from the calculation report . (5) PIPE FITTINGS TABLE Pipe Table Name: STANDARD.PIP WATER SUPPLY CURVE 120+ 110+ 110 . 0 psi @ 1652 gpm-> i Flow Test Point I I 100+ I I 90+ I I I P 80+ X R I E S I S 70+ U I R E 60+ ., ( I ' P I S I I 50+ I I I 40+ I I I 30+ I I 20+ LEGEND " I I X = Required Water Supply " I 79 .66 psi @ 442 . 5 gpm " 10+ I 0 = Available Water Supply " I 117. 30 psi @ 442 . 5 gpm " I 0++-+---+----+-----+------+--------+------ +---------+-----------+ 400 600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM) WATER SUPPLY ANALYSIS 140.0 Static: 118. 00 psi Resid: 110 . 00 psi Flow: 1652 . 0 gpm LEGEND 1 Available pressure 117.30 psi @ 442.5 gpm �21n Required pressure G112.0 79.66 psi @ 442.5 gpm A. Source Supply Curve A U B. System Demand Curve G E P R 84. 0 2 E S S U R E 56 .0 P S i 28. 0 B 0. 0 — — — — — — — — — — — — — — — — — — — — — — — — -14.7 400 600 800 1000 1200 1400 1600 1800 2000 FLOW (GPM) FAST TRACK BUILDING PERMIT PROGRAM FOR COMMERCIAL OFFICE BUILDINGS FIRE PROTECTION DESIGN AFFIDAVIT (ENGINEER) RE: Chama 125 Main Street North Andover MA 01845 (ward) (Application No ) - 1 certify that to the best of my knowledge, information and belief: (a) the plans conform to the Massachusetts State Building Code, and North Andover Zoning Code, and all other applicable codes, laws and regulations: (b) the proposed work does not constitute a substantial alteration of an existing building; (c) the proposed work does not involve a change of use, as defined in the North Andover Zoning Code and Massachusetts State Building Code. In addition, I and/or someone under my supervision will make a report of visits an ngs. Engineer Name. Peter JReilly, PE ► � RO Y Company Name: AKF Group LLC Address: 41 Farnsworth Street 3rd Floor Boston MA 02210 Mass Registration Number: 47826 Date: September 13 2011 Then personally appeared the above named Peter J. Reilly, PE And made an oath that the above statement by him/her is true. Before me, j , YiY pf J My commission expires: August 25, 2017 *g%111111111 ISI25, S; • GOP � ,g• • • �1�11111 nnnEp FAST TRACK BUILDING PERMIT PROGRAM FOR COMMERCIAL OFFICE BUILDINGS PLUMBING DESIGN AFFIDAVIT (ENGINEER) RE: Chama 125 Main Street, North Andover, MA 01845 (ward) (Application No.) I certify that to the best of my knowledge, information and belief: (a) the plans conform to the Massachusetts State Building Code, and North Andover Zoning Code, and all other applicable codes, laws and regulations: (b) the proposed work does not constitute a substantial alteration of an existing building; (c) the proposed work does not involve a change of use, as defined in the North Andover Zoning Code and Massachusetts State Building Code. In addition, I and/or someone under my supervision will make a report of visits and findings. " �►OF Engineer Name: Peter J. Reilly, PE REILLY Company Name: AKF Group LLC , an;PROTECT" W.47M Address: 41 Farnsworth Street 3rd Floor Boston MA 02210 Mass Registration Number: 47826 Date: September 13, 2011 Then personally appeared the above named Peter J. Reilly, PE And made an oath that the above statement by him/her is true. Before me, \\\\\111111fP1iiP6P///f ,Ot*G.25 2p .o•• My commission expires: •� August 25, 2017 s '','�����COM 0�WEA\' •���`````,• FAST TRACK BUILDING PERMIT PROGRAM FOR COMMERCIAL OFFICE BUILDINGS HVAC DESIGN AFFIDAVIT (ENGINEER) RE: Chama, 125 Main Street, North Andover, MA 01845 (ward) (Application No.) I certify that to the best of my knowledge, information and belief: (a) the plans conform to the Massachusetts State Building Code, and North Andover Zoning Code, and all other applicable codes, laws and regulations: (b) the proposed work does not constitute a substantial alteration of an existing building; (c) the proposed work does not involve a change of use, as defined in the North Andover Zoning Code and Massachusetts State Building Code. In addition, I and/or someone under my supervision will make a report of visits and findin s. Engineer Name: David P. Roberts, PE �j, -0. p 0 VI P � a Company Name: AKF Group LLC R s 30 Address: 41 Farnsworth Street 3rd Floor Boston MA 02210 Mass Registration Number: 36830 Date: September 13, 2011 Then personally appeared the above named _David P. Roberts, PE And made an oath that the above statement by him/her is true. Before me, 1. tt t'— '. � My commission expires: August 25, 2017 �.�1831pN'••�` iii p JG.25,?0`,igy9� �y •4 N• 3 • • 4 qiSsq iHuSE�` FAST TRACK BUILDING PERMIT PROGRAM FOR COMMERCIAL OFFICE BUILDINGS ELECTRICAL DESIGN AFFIDAVIT (ENGINEER) RE: Chama 125 Main Street, North Andover, MA 01845 (ward) (Application No.) I certify that to the best of my knowledge, information and belief: (a) the plans conform to the Massachusetts State Building Code, and North Andover Zoning Code, and all other applicable codes, laws and regulations: (b) the proposed work does not constitute a substantial alteration of an existing building; (c) the proposed work does not involve a change of use, as defined in the North Andover Zoning Code and Massachusetts State Building Code. In addition, I and/or someone under my supervision will make a report of visits and findings. Engineer Name: Daniel A. Hurley, PE, LEED AP �PVZN OF Mgrs Company Name: AKF Group LLC �� 9 DANIELI.. G HURL Address: 41 Farnsworth Street 31d Floor Boston MA 02210 ELEC L Mass Registration Number: 41825 Q1 Te S/ONAL�N Date: September 13, 2011 Then personally appeared the above named Daniel A. Hurley, PE, LEED AP And made an oath that the above statement by him/her is true. Before me, My commission expires: August 25, 2017 Ja;4,G.25,2p�o� a � s y ,4f'UONWE:PA'� lot i it