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40 WARD ST - BUILDING INSPECTION The Commonwealth of Massachusetts ' Department of Public Safety Massachusetts State Building Code(780 CMR) Building Permit Application for any Building other than a One-or Two-Faatily Dwelling (This Section For OlficiMl Use Only) ffidal: O . Building Permit Number: ,Date Applied: Building SECTION 1 LOCATION(Please indicate Block#and Lot#for locations for wmm a street address is not avails' ) l N / Zi Code Name of Building(if applicablefn No.and Street City/T P _ _ 3 SECnON 2•PROPOSED WORK Edition of MA State Code used if New Construction check here❑or check all that apply in the two rows below r a Existing 5uildin Repair❑ Alteration Addition❑ Demolition ❑ (Please fill out and submit Appen 1) Change of Use ❑ Change of occupancy 1 Other ❑ Specify: Are building plans and/or construction documents being supplied as part of this permit application? Yes 13 No ❑td � Yes ❑ No ❑ Is an Independent Structural Enginee 1'3Pee���Review rgquire L ft <3 <' t SDI' ft �- Brief Description of Prpposed Work: Sut(-sw. d SECTION 3:CO TWS SECTION 1F EXI5I'ING BUILDING UNDERGOING RENOVATION,ADDITION,OR: CHANGE IN USE.OR OCCUPANCY ding Investigation and Evaluation is enclosed(See 780 CMR 34) 0 Check here if an Existing Buil Existing Use Group(s): Proposed Use Group(s): -SECTION 4:BUILD HEIGHT AND AREA.E,isting Proposed No.of Floors/Stories(include basement levels)&Area Per Floor(sq.ft.) Total Area(sq.ft.)and Total Height(ft-).SECTION 5-USE GROUP(Check.as applicable) E, Educational ❑ A C3 A- B: Business ❑ Assembly A-1❑ A-2❑ Nightclub 3 ❑ A-4❑ A-5❑ _ H-3 ❑ H-4 13 H-5❑ H: Iii Hazard H-1❑ F: Facto F-1 13F2 13Residen• R-10 R-2❑ R-3❑ R-4❑ I: Institutional 1-1❑ I-2❑ 1-3❑ 14❑ M: Mercanffie❑ and please describe below: S: Storage Sl❑ S-2❑ U: Utility❑ Special Use: . SECTION 6:CONSTRUCTION TYPE,(Check as applicable) IB ❑ IIA ❑, IIB 13 IIIA ❑ IIIB ❑ IV ❑ VA ❑ VB ❑ IA ❑ 1. SECTION 17:SITE INFORMATION:(refei:to 780 CMR 111.0 for details on each ftem)Debris1 Removal• Trench Permit: licensed Disposal Site❑ Water Supply: Hood Zone Information Sewage Disposal: A trench will not be Public❑ Check if outside Flood Zone❑ Indicate municipal❑ required❑or trench or specify: Private❑ or indentify Zone: or on site system❑ permit is enclosed❑ Hazards to Air Navigation MA Historic commission Review Process: Railroad right-of-way. ort a roach area? Is their review completed? Not Applicable❑ Is Strchrre within airp PP Yes❑ No ❑ or Consent to Build enclosed 11Yes❑ or No❑ - SECTION 8:CONTENT OF CERIIFICATE OF OCCUPANCY Edition of Code: Use Group(s): Type of Construction: Occupant Load per Floor: Does the building contain an SprinklerrjSystem' S.: peCial Sti PMations: Y- f)r— J'V\.C�k t l.Aa�"!j 61,2,-Z- 0 2--:5-IQ) "2i'Z0Z3• IQ) SECTION 9: PROPERTY OWNER:AUTHORIZATION Name and Address of Property Owner d rcS 1-(-6 S`n7 �t 9 f kart dyl�9 Name m t) No.and Street City/Town Zip Property Owner Contact Information: Title Telephone No.(business) Telephone No. (cell) e-mail address If applicable,the property owner hereby authorizes :lrc rr s �r P.��h /Ai, polo 335� wlA (5 70 Name Street Address City/Town State Zip to act on the property owner's behalf,in all matters relative to work authorized by this building ermit application. SECTION.30:'CONSTRUCTION.CONTROL(Please fill out Appendix2) building is less than 35,000 cu.ft of enclosed space p .and/or not wider Construction Control tkien check here 0 and sldp Section 10.1 10.1 Registered Professional Responsible- for Construction Control /Yl-FST/- P71 Name(gegistrant) g -j elephone No. a-mail address Registration Number 3a yC- fLvfe?vNw Pk Gu_ lC O _ i�t� � 07431`0 tv Street Address City/Town State Zip Discipline Expiation Date 10.2 General Contractor - ,Mars `l e4 /0/--Z UGrI l/1i1 G Company Name Jo�ln �hCtanOYl SL O�IJ�C� S' SGVen��u ���ruc(zvi Name of Person Responsible for Construction q License No. and Type ff Applicable 9-0 ) ©xtGl � 7D Street Address City/Town State Zip Telephone No.(business) Telephone No. celle-mail address _-SECTION II:WORKERS'COMPF,NSATIONiNS[7RANCE AFFIDAVIT M.G,ti:.c.152:§25C6) `- A Workers Compensation Insurance Affidavit from the MA Department of Industrial Accidents must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the issuance of the building permit. Is a signed Affidavit submitted with this application? Yes❑ No ❑ SECTION 12:CONSTRUCTION COSTS AND.PERMIT FEE Estimated Costs:(Labor Item and Materials) Total Construction Cost(from Item 6)_$ MMechamC=al (HVAC) $ Building Permit Fee=Total Construction Cost x_(Insert here $ appropriate municipal factor)_$ g $ cal (HVAC) $ Note:Minimum fee=$ (contact municipality) cal Other $ 7Sn Enclose check payable to st $ LY3 7S'b (contact municipality)and write check number here SECTION 13:SIGNATURE OF BUILDING PERMIT APPLICANT By entering'my a below,I hereby attest under the pains and penalties of perjury that all of the information contained in this application - dac rate to the best of my knowledge and understanding. - [ ,t-GA —-lr�f e/ A ✓�r�iJrr Pt and sign name Title Telephone No. Date �/ /✓1vf Rd 3 10 Street Address City/Town State Zip Municipal Inspector to fill out this section upon application approval: Name Date The Commonwealth of Massachusetts Department of Industrial Accidents office of Investigations 600 Washington Street Boston, MA 02111 ' www.mass.gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers uilders/Contractors/El Please Print Le bl A licant Information Name (Business/OrganizatioM dvidual): A441 s: AddresO or 33 f GG f17/—D(�l 17 k(� ¢ Phone #: 7�l City/State/Zip: Fe of project(required): Are ou an employer?Check the appropr4iate0b I am a general contractor and 1p New construction1. 1 am a employer with_l� have hired the sub-contractorsk/Remodeling employees(full and/or part-time).* listed on the attached sheet. ��r2.0 1 am a sole proprietor or partner- These sub-contractors have 0 Demolition ship and have no employeesemployees and have workers' 9 0 Building addition workinfor me in any capacity. g comp. insurance.t [No workers' comp. insurance 5, 0 We are a corporation and its 10.0 Electrical repairs or additions required.] officers have exercised their 11.❑plumbing repairs or additions 3.0 I am a homeowner doing all work right of exemption per MGL 12.0 Roof repairs myself.[No workers' comp. a 152, §1(4),and we h2ve no 13.0 Other insurance required-]t employees. [No workers' comp. insurance required.] Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. icating 11 k and then him outside I I-lomeowners who submit tConVaec rs that check[histbox must attached an additional doing showing the name of the sub-contraVetors and state whetheror not thoseors must submit a new affidavit entities have ch. employees. if the sub-contractors have employees,they must provide their workers'comp.policy number. that is rov[din workers com ensation insurance for my employees. Below is the policy and job site I am an employerp g � p information. / T/G ��`f Insurance Company Name: _ 1D _17 Expiration Date: Policy#or Self-ins.Lic.#_ r�r G Q�f� /^ /j` / / a City/State/Zip: 1 C/� Job Site Address: Attach a copy of the workers' compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under Sectioead to the imposition of criminal penalties of a n 25A of MGL c. 152 can l well civil ies in the form of a STOP and nt,as orf up to to$1,500.00 and/or 00 a day against the violators Be advised that a copy of this state ent may be forwarded tto tthhe office of a fine. Investigations of the DIA for insurance coverage verification. L do hereby certify unde a [ns and penalties of perjury that the information provided above is true and correct. Date: Signature' / Phone#: [6. ficial use only. Do not write in this area,to be completed by city or town offciaL Permit/License# ity or Town: suing Authority(circle one): Board of Health 2.Building Department 3. City/Town Clerk 4.Electrical Inspector 5.Plumbing Inspector Other Phoneontact Person Commonwealth of Massachusetts Department of Public Safety SPrinkler C.mtractor License: SC400M „VAT% bfi J�An J GaauuR = � ' 7155ammerSfrc� # � i Dubary MA 0=2 �y Y !� Expiration; Ceminl3sionef M3120117 1 J B ENGINEERING, INC. 96 RESERVOIR PARK DRIVE ROCKLAND, MA 02370 Tel:781-871-8277 Fax:781-871-0156 www.jbengine@aol.com ------------------------------------------------------------------------------------------------- August 11, 2016 FIRE PROTECTION NARRATIVE 1 �`i ."_4-!41 Building Located at � qJ 40 Ward Street 15 JAAp vim ' Salem MA -` Fcd FIRE PMRHUGH 07'1 CTIONV ? N0.38572 BASIS(METHODOLOGY)OF DESIGN Section I -Building Description 1. Building"Use"Group: 780 CMR Residential Use Group 310.0 2. Total square footage of building: See architectural plans for total square footage 3. Building height: Approximately 35'-0 from grade 4. Number of floors below grade: Basement below grade 5. Number of floors above grade: Four floors above grade 6. Type(s)of occupancies(hazards): light hazard 7. Type(s)of construction: Wood with wood beams 8. Height storage of commodities N/A 9. Site access arrangement for Site accessible emergency response vehicles Section 2—Applicable Laws and Governing Codes 1. Building Code: Massachusetts State Building Code,780 CMR,8th Edition,IBC code 2009 2. The following sections of chapter 9(Fire Protection Systems)relate to this facility 3. All of section 901..2.1 4. Local Fire Prevention Requirements 5. Applicable Sections of M.G.L..,Chapter 148 Fire Protection 6. Applicable Federal Laws such as OSHA, ADA,etc. Section 3—Design Responsibility 1. J B Engineering,Inc. is providing sprinkler plans,calculations and narrative The design will be based on Fire Protection Systems, Chapter 9,Guidelines for the Preparation of the Narrative Reports. 2. The professional Fire Protection Engineer of record will be James N McHugh.,Massachusetts No38572 for the sprinkler system only.. Section 4—Fre Protection System to be installed 1. Sprinkler System a. The sprinkler system is a new wet sprinkler system b. 6" Underground located in basement C. Install a 4"Backflow/riser. d. 4"Standpipe system with floor control valves located on every floor C. All sprinkler heads to QR f. The sprinkler system will meet the NFPA 13,2013 criteria and the Salem Building and Fire Departments. Section 5—Special Consideration and Description 1. Sprinkler System a. The sprinkler system will be based on "prescriptive code requirements". No variances will be required. b. Maintenance,inspection, and testing wil I be done as per NFPA 13, 2013 Section 6—Sequence of Operation 1. Sprinkler System a. Wet System—When a single heat activated sprinkler fuses and discharges water,pressure switch at the main sprinkler rise assembly is actuated and sends an alarm signal to the main fire alarm control panel will notify the Salem Fre Dept. Section 7—Testing Criteria 1. Sprinkler System a. Notify the authority having jurisdiction and Owner's representative of the time and date of all testing b. Perform all required acceptance test as required by NFPA 13,2013 C. Complete and sign the appropriate Contractor's material and test Certificate(s). Approval Requirements The following approvals are necessary prior to the start of work: 1. Approval of Sprinkler plans, 2. Permit from local Authorities no work is to proceed until all permits have been obtained. 3. All sprinkler work is to be performed by a Registered Massachusetts Sprinkler Contractor. -2- J B ENGINEERING, INC. 96 RESERVOIR DRIVE ROCKLAND, MA 02370 H Y D R A U L I C C A L C U L A T I O N S C 0 V E R S H E E T Building Located at 90 Ward Street Salem (basement) W A T E R S U P P L Y STATIC PRESSURE (psi) 80 RESIDUAL PRESSURE (psi) 75 RESIDUAL FLOW (gpm) 1000 B O O S T E R P U M P S NUMBER OF BOOSTER PUMPS 0 S P R I N K L E R S MAXIMUM SPACING OF SPRINKLERS (ft) 10 MAXIMUM SPACING OF SPRINKLER LINES (ft) 10 SPECIFIED DISCHARGE DENSITY (gpm/sq. ft. ) .15 THIS SPRINKLER SYSTEM WILL DELIVER A DENSITY OF . 15 gpm/sq. ft. FOR A DESIGN AREA OF 1100 SQ. FT. OF FLOOR AREA THIS SYSTEM OPERATES AT A FLOW OF 233.33 gpm AT A PRESSURE OF 51. 13 psi AT THE BASE OF THE RISER (REE. PT. 3) PIPES USED FOR THIS SYSTEM -----------=------------------------- 001 SCHEDULE 40 002 SCHEDULE 10 J B ENGINEERING, INC. 3uilding Located at 40 Ward Street Salem (basement) PAGE 1 --------------------------------------------------------------------------------------------- SPRINKLER SYSTEM ANALYSIS TO SHOW THE MAXIMUM DENSITY AVAILABLE WITH ZERO PRESSURE REMAINING --------------------------------------------------------------------------------------------- THE FOLLOWING SPRINKLERS ARE OPERATING IN: [ j TEST AREA 1 [ ] TEST AREA 2 [ ] TEST AREA 3 [ ] REMOTE AREA Elevation of sprinklers = Elevation above water test. REF. PT. K ELEV. FLOW ---- PRESSURE (psi)---- ft gpm Total Velocity Normal 20 5.60 9.50 23.72 17.94 0.00 17. 94 21 5.60 9.50 23. 93 16.26 0.00 18.26 22 5. 60 9.50 23.91 18.23 0.00 18.23 23 5.60 9.50 23.14 17.08 0.00 17.08 24 5.60 9.50 23.09 17. 66 0.66 17.00 25 5.60 9.50 20.44 13.32 0.00 13.32 26 5.60 9.50 19.32 11.91 0.00 11. 91 27 5.60 9.50 19.15 12.15 0.46 11. 69 28 5. 60 9.50 20.94 13.98 0.00 13.98 29 5. 60 9.50 24.02 18.40 0.00 18.40 30 5. 60 9.50 23.89 18.91 0.71 18.20 31 5.60 9.50 25. 92 21.42 0.00 21.42 32 5. 60 9.50 25.77 22.00 0.83 21.17 THE SPRINKLER SYSTEM FLOW IS 297.25 gpm THE OUTSIDE HOSE FLOW AT REFERENCE POINT N0. 1 IS 250.00 qpm [ ] THE INSIDE HOSE [ ) RACK SPKLR'S. [ ] YARD HYDT. FLOW IS 0.00 gpm THE MINIMUM DENSITY PROVIDED BY THIS SYSTEM IS 0.192 gpm/sq. ft. THE FOLLOWING PRESSURES & FLOWS OCCUR ---> AT REF. PT. 1 <--- STATIC PRESSURE 80.00 psi RESIDUAL PRESSURE 75.00 psi AT 1000.00 gpm TOTAL SYSTEM FLOW 547.25 gpm AVAILABLE PRESSURE 78.36 psi AT 547.25 gpm OPERATING PRESSURE 78.36 psi AT 547.25 gpm PRESSURE REMAINING 0.00 psi THE ABOVE RESULTS INCLUDE 5.00 psi FRICTION LOSS AT REF. PT. # 3 FOR A [ ] BACKFLOW PREVENTER [ ] METER [ ] DETECTOR CHECK VALVE [ ] OTHER DEVICE J B ENGINEERING, INC. Building Located at 40 Ward Street Salem (basement) PAGE 2 --------------------------------------------------------------------------------------------- HYDRAULIC CALCULATIONS AT SPECIFIED DENSITY --------------------------------------------------------------------------------------------- THE FOLLOWING SPRINKLERS ARE OPERATING IN: [ ] TEST AREA 1 [ ] TEST AREA 2 [ ] TEST AREA 3 [ ] REMOTE AREA Elevation of sprinklers = Elevation above water test. REF. PT. K ELEV. FLOW ---- PRESSURE (psi)---- ft gpm Total Velocity Normal 20 5. 60 9.50 18.62 11.05 0.00 11.05 21 5. 60 9.50 18.78 11.24 0.00 11.24 22 5. 60 9.50 18.78 11.24 0.00 11.24 23 5. 60 9.50 18.14 10.49 0.00 10.49 24 5.60 9.50 18. 12 10.87 0.41 10.47 25 5.60 9.50 15.99 8.15 0.00 8.15 26 5. 60 9.50 15.08 7.25 0.00 7.25 27 5.60 9.50 15.00 7.45 0.28 7.17 28 5.60 9.50 16.40 8.57 0.00 8.57 29 5. 60 9.50 18. 90 11.39 0.00 11.39 30 5.60 9.50 18.79 11.70 0.44 11.26 31 5.60 9.50 20.44 13.32 0.00 13.32 32 5. 60 9.50 20.30 13. 65 0.51 13.14 THE SPRINKLER SYSTEM FLOW IS 233.33 gpm THE OUTSIDE HOSE FLOW AT REFERENCE POINT N0. 1 IS 250.00 gpm [ ] THE INSIDE HOSE [ ] RACK SPKLR'S. [ ] YARD HYDT. FLOW IS 0.00 gpm THE MINIMUM DENSITY PROVIDED BY THIS SYSTEM IS 0.150 gpm/sq. ft. THE FOLLOWING PRESSURES 5 FLOWS OCCUR ---> AT REF. PT. 1 <--- STATIC PRESSURE 80.00 psi RESIDUAL PRESSURE 75.00 psi AT 1000.00 gpm TOTAL SYSTEM FLOW 483.33 gpm AVAILABLE PRESSURE 78.70 psi AT 483.33 gpm OPERATING PRESSURE 52.88 psi AT 483.33 gpm PRESSURE REMAINING 25.82 psi THE ABOVE RESULTS INCLUDE 5.00 psi FRICTION LOSS AT REF. PT_ # 3 FOR A [ ] BACKFLOW PREVENTER [ ] METER [ ] DETECTOR CHECK VALVE ( ] OTHER DEVICE J B ENGINEERING, INC. Building Located at 40 Ward Street Salem (basement) PAGE 3 ---- ----4--------------- ------ ------------ ----------------------------- EquivalentFITTING Length 1994, 6- Indicates Equivalent Length. 'T' Indicates Threaded Fitting 1=45 Elbow, 2=90 Elbow, 3='T'/Cross, 4=Butterfly Valve, S=Gate Valve, 6=Swing Check Valve FROM TO FLOW PIPE FITS EQV. H-W PIPE DIA. FRIG. ELEV. PRESSURE (psi) (gpm) (ft) (ft) C TYPE (in) (psi) (psi) Pt Pt DIFF Pv Pv Pn Pn --------------------------------------------------------------------------------------------- 1 2 233.33 75.00 235 28.72 150 1 6.250 0.001 0.000 52.88 52.73 0.14 2 3 233.33 3.00 2553 26.80 120 1 4.026 0.018 1.083 52.73 51.13 0.52 3 4 233.33 7.00 26 38.02 120 2 4.260 0.013 3.033 51.13 42.49 5. 60 4 5 233.33 62.75 2225 29.58 120 2 4.260 0.013 0.000 42.49 41.24 1.25 5 6 233.33 3.00 256 15.50 120 1 2.067 0.452 0.000 41.24 32.89 8.35 6 7 233.33 29.58 222 12.93 120 2 2.157 0.367 0.000 32.89 17.29 15. 60 7 8 192.59 11. 67 0 0.00 120 2 2.157 0.257 0.000 17.29 14 .33 2. 96 8 9 154.90 12.00 0 0.00 120 2 2.157 0.172 0.000 14.33 12.26 2.07 9 10 92.43 3.67 0 0.00 120 2 2.157 0.066 0.000 12.26 12.02 0.24 10 50 56. 18 10. 67 22 8.62 120 2 2.157 0.026 0.000 12.02 11.51 0.50 50 11 18.78 11.58 0 0.00 120 2 2.157 0.003 0.000 11.51 11.46 0.05 50 12 37.40 2.08 0 0.00 120 2 2.157 0.012 0.000 11.51 11.49 0.03 20 12 -18. 62 9.25 3 5.30 120 1 1.380 0.030 0.000 11.05 11.49 -0. 44 J B ENGINEERING, INC. 3uilding Located at 40 Ward Street Salem (basement) PAGE 4 --------------------------------------------------------------------------------------------- FITTING Equivalent Length per NFPA 13 1994, 6-4.3 '-' Indicates Equivalent Length. 'T' Indicates Threaded Fitting 1=45 Elbow, 2=90 Elbow, 3='T' /Cross, 4=Butterfly Valve, S=Gate Valve, 6=Swing Check Valve =--- FROM TO FLOW PIPE FITS EQV. H-W PIPE DIA. FRIC. ELEV. PRESSURE (psi) (gpm) (ft) (ft) C TYPE (in) (psi) (psi) Pt Pt DIFF Pv Pv Pn Pn --------------------------------------------------------------------------------------------- 21 12 -18.78 2.67 3 5.30 120 1 1.380 0.030 0.000 11.24 11.49 -0.24 22 11 -18.78 2.00 3 5.30 120 1 1.380 0.030 0.000 11.24 11.46 -0.22 23 24 -18.14 12.00 0 0.00 120 1 1.380 0.028 0.000 10.49 10.87 -0.38 24 10 -36.26 1.50 3 5.30 120 1 1.380 0.103 0.000 10.87 12.02 -1. 14 0.44 11.57 25 60 -15.99 4.25 0 0.00 120 1 1.380 0.023 0.000 8.15 8.25 -0. 10 26 27 -15.08 10.00 0 0.00 120 1 1.380 0.020 0.000 7.25 7.45 -0.21 27 60 -30.08 6.17 3 5.30 120 1 1.380 0.073 0.000 7.45 8.25 -0.80 60 40 -46.07 5. 67 0 0.00 120 1 1.380 0.160 0.000 8.25 9.18 -0.93 28 40 -16.40 2.50 3 4.20 120 1 1.049 0.090 0.000 8.57 9.18 -0.60 40 9 -62.47 1.17 3 5.30 120 1 1.380 0.281 0.000 9.18 12.26 -3.08 1.24 11.01 29 30 -18.90 10.00 0 0.00 120 1 1.380 0.031 0.000 11.39 11.70 -0.31 30 8 -37.69 1.17 3 5.30 120 1 1.380 0.110 0.000 11.70 14 .33 -2.63 1.92 12.41 31 32 -20.44 10.00 0 0.00 120 1 1.380 0.036 0.000 13.32 13. 65 -0.33 J B ENGINEERING, INC. 3uilding Located at 40 Ward Street Salem (basement) PAGE 5 ---------------------------------------------------------------------------------------- FITTING Equivalent Length per NFPA 13 1994, 6-4.3 Indicates Equivalent Length. 'T' Indicates Threaded Fitting 1=45 Elbow, 2=90 Elbow, 3='T'/Cross, 4=Butterfly Valve, S=Gate Valve, 6=Swing Check Valve FROM TO FLOW PIPE FITS EQV. H-W PIPE DIA. FRIC. ELEV. PRESSURE (psi) (gpm) (ft) (ft) C TYPE (in) (psi) (psi) Pt Pt DIFF Pv Pv Pn Pn --------------------------------------------------------------------------------------------- 32 7 -40.74 1.17 3 5.30 120 1 1.380 0.127 0.000 13.65 17.29 -3. 64 2.92 14.47 A MAX. VELOCITY OF 22.3 ft./sec. OCCURS BETWEEN REF. PT. 5 AND 6 Sprinkler-CALC Release 7.2 Win By Walsh Engineering Inc. North Kingstown R.I. U.S.A. WATER SUPPLY/DEMAND GRAPH Building Located at 40 Ward Street Salem (basement) 150.00 140.00 130.00 120.00 P 110.00 R 100.00 E 90.00 S 80.00 - S 70.00 U 60.00 R 50.00 E 40.00 30.00 20.00 10.00 0.00 0 500 1000 1500 2000 FLOW Sprinkler-CALC 7.2 Win J B ENGINEERING, INC. 96 RESERVOIR DRIVE ROCKLAND, MA 02370 H Y D R A U L I C C A L C U L A T I O N S C O V E R S H E E T Building Located at 40 Ward Street Salem (fourth floor) W A T E R S U P P L Y STATIC PRESSURE (psi) 80 RESIDUAL PRESSURE (psi) 75 RESIDUAL FLOW (gpm) 1000 B O O S T E R P U M P S NUMBER OF BOOSTER PUMPS 0 S P R I N K L E R S MINIMUM FLOW PER SPRINKLER (gpm) 16 MINIMUM PRESSURE PER SPRINKLER (psi) 14.51 THIS SYSTEM OPERATES AT A FLOW OF 65.03 gpm AT A PRESSURE OF 69.12 psi AT THE BASE OF THE RISER (REF. PT. 3) PIPES USED FOR THIS SYSTEM 001 SCHEDULE 40 002 SCHEDULE 10 009 BLAZEMASTER CPVC i h �j J B ENGINEERING, INC. Building Located at 40 Ward Street Salem (fourth floor) PAGE--------------------------------------------------------------------------------------------- 1 SYSTEM ANALYSIS TO SHOW MAXIMUM FLOW WITH ZERO PRESSURE REMAINING --------------------------------------------------------------------------------------------- THE FOLLOWING SPRINKLERS ARE OPERATING IN: [ ] TEST AREA 1 [ ] TEST AREA 2 [ ] TEST AREA 3 [ ] REMOTE AREA Elevation of sprinklers = Elevation above water test. REF. PT. K ELEV. FLOW ---- PRESSURE (psi)---- ft qpm Total Velocity Normal 60 4 .20 39.50 17.63 17 .61 0.00 17.61 61 4 .20 39.50 17.68 17.72 0.00 17.72 62 4.20 39.50 17.60 17.55 0.00 17.55 63 4.20 39.50 18.62 19.65 0.00 19. 65 THE SPRINKLER SYSTEM FLOW IS 71.52 gpm THE OUTSIDE HOSE FLOW AT REFERENCE POINT NO. 1 IS 100.00 gpm [ ] THE INSIDE HOSE [ ] RACK SPKLR'S. [ ] YARD HYDT. FLOW Is 0.00 gpm THE FOLLOWING PRESSURES & FLOWS OCCUR ---> AT REF. PT. 1 <--- STATIC PRESSURE 80.00 psi RESIDUAL PRESSURE 75.00 psi AT 1000.00 gpm TOTAL SYSTEM FLOW 171.52 gpm AVAILABLE PRESSURE 79.81 psi AT 171.52 gpm OPERATING PRESSURE 79.81 psi AT 171.52 gpm PRESSURE REMAINING 0.00 psi THE ABOVE RESULTS INCLUDE 5.00 psi FRICTION LOSS AT REF. PT. # 3 FOR A [ ] BACKFLOW PREVENTER [ ] METER [ ] DETECTOR CHECK VALVE L ] OTHER DEVICE J B ENGINEERING, INC. 3uilding Located at 40 Ward Street Salem (fourth floor) PAGE 2 ~ ~ M1 ~ ~~~~~~~~~~~~~~~~~Zy~N~~N~yyyyy~N~- HYDRAULICCALCULATIONSATSPECIFIEDFLOW ~ ~ ~ ~ THE FOLLOWING SPRINKLERSAREOPERATINGIN�:~~~~~~~~~~~~~~~~~~~~NN~Y~~~~~~~~~ III [ ] TEST AREA 1 [ ] TEST AREA 2 [ ] TEST AREA 3 [ ] REMOTE AREA Elevation of sprinklers = Elevation above water test. REF. PT. K ELEV. FLOW ---- PRESSURE (psi) ---- ft gpm Total Velocity Normal 60 4.20 39.50 16.02 14.55 0.00 14.55 61 4.20 39.50 16.08 14.65 0.00 14.65 62 4.20 39.50 16.00 14.51 0.00 14.51 63 4.20 39.50 16. 93 16.25 0.00 16.25 rHE SPRINKLER SYSTEM FLOW IS 65.03 gpm rHE OUTSIDE HOSE FLOW AT REFERENCE POINT N0. 1 IS 100.00 gpm [ ] THE INSIDE HOSE [ ] RACK SPKLR'S. [ ] YARD HYDT. FLOW Is 0.00 gpm THE FOLLOWING PRESSURES & FLOWS OCCUR ---> AT REF. PT. 1 <--- STATIC PRESSURE 80.00 psi 3ESIDUAL PRESSURE 75.00 psi AT 1000.00 gpm DOTAL SYSTEM FLOW 165.03 gpm AVAILABLE PRESSURE 79.82 psi AT 165.03 gpm DPERATING PRESSURE 70.27 psi AT 165.03 gpm PRESSURE REMAINING 9.55 psi PHE ABOVE RESULTS INCLUDE 5.00 psi FRICTION LOSS AT REF. PT. # 3 FOR A [ ] BACKFLOW PREVENTER [ ] METER ( ] DETECTOR CHECK VALVE [ ] OTHER DEVICE J B ENGINEERING, INC. Building Located at 40 Ward Street Salem (fourth floor) PAGE 3 M1NM1 ~ FITTING Equivalent Length per NFPA131994, 6-4~3~~~N~~~~~~Ny~~HH44ANL1~~zL Indicates Equivalent Length. 'T' Indicates Threaded Fitting 1=45 Elbow, 2=90 Elbow, 3='T'/Cross, 4=Butterfly Valve, S=Gate Valve, 6=Swing Check Valve _____ _________ ____--------________________________------_____ FROM TO FLOW PIPE FITS EQV. H-W PIPE DIA. FRIC. ELEV. PRESSURE (psi) (gpm) (ft) (ft) C TYPE (in) (psi) (psi) Pt Pt DIFF Pv Pv Pn Pn --------------------------- ------------„---„„„-___--„-------_-----_----_-_--_____-__-_-_--_- 1 2 65.03 75.00 235 28.72 150 1 6.250 0.000 0.000 70.27 70.26 0.01 2 3 65.03 3.00 2553 26.80 120 1 4.026 0.002 1.083 70.26 69.12 0. 05 3 4 65.03 7.00 26 28.80 120 1 4.026 0.002 3.033 69.12 61.03 5.06 4 90 65.03 62.75 2225 29.58 120 2 4 .260 0.001 0.000 61.03 60.92 0.12 90 91 65.03 30.00 2 8.98 120 2 4 .260 0.001 13.000 60. 92 47.86 0.06 91 92 65.03 3.00 256 14.38 120 2 1.682 0.116 0.000 47.86 45.85 2.01 92 93 65.03 71.83222222 31. 80 120 9 1.400 0.283 0.000 45.85 16.57 29.29 93 94 48.10 9.34 0 0. 00 120 9 1.400 0.162 0.000 16.57 15.06 1. 51 94 95 32.10 1.58 0 0.00 120 9 1.400 0.076 0.000 15.06 14 . 93 0. 12 95 96 16.02 5.00 0 0.00 120 9 1.400 0.021 0.000 14. 93 14.83 0.10 60 96 -16.02 1.00 3 3.31 120 9 1.109 0.066 0.000 14.55 14 .83 -0.28 61 95 -16.08 1.00 3 3.31 120 9 1.109 0.066 0.000 14.65 14.93 -0.28 62 94 -16.00 5.00 3 3.31 120 9 1.109 0.065 0.000 14.51 15.06 -0.54. J B ENGINEERING, INC. Building Located at 40 Ward Street Salem (fourth floor) PAGE 4 --------------------------------------------------------------------------------------------- FITTING Equivalent Length per NFPA 13 1994, 6-4.3 '-' Indicates Equivalent Length. 'T' Indicates Threaded Fitting 1=45 Elbow, 2=90 Elbow, 3='T'/Cross, 4=Butterfly Valve, 5=Gate Valve, 6=Swing Check Valve ------------------- -- ------------------------------------------------------------___--------- ____________________ FROM TO FLOW PIPE FITS EQV. H-W PIPE DIA. FRIC. ELEV. PRESSURE (psi) (gpm) (ft) (ft) C TYPE (in) (psi) (psi) Pt Pt DIFF Pv Pv Pn Pn --------------------------------------------------------------------------------------------- 63 93 -16.93 1.00 3 3.31 120 9 1.109 0.073 0.000 16.25 16.57 -0.31 A MAX. VELOCITY OF 13. 55 ft./sec. OCCURS BETWEEN REF. PT. 92 AND 93 Sprinkler-CALC Release 7.2 Win By Walsh Engineering Inc. North Kingstown R.I. U.S.A. WATER SUPPLY/DEMAND GRAPH Building Located at 40 Ward Street Salem (fourth floor) 150.00 • 140.00 130.00 120.00 P 110.00 R 100.00 E 90.00 S 80.00 S 70.00 U 60.00 R 50.00 E 40.00 30.00 20.00 10.00 0.00 0 500 1000 1500 2000 FLOW "=rnand: 70.27 p3i {_ I ;.li,J gNt Sprinkler-CALC 7.2 Win I i I .... w uj .oma` zwy .. ami a R LIVING ROOM n of uj 154 SF cli —Jo YID: Y <W a0� 2 BEDROOM 041 „ ,E O BEDROOM 1 0� ;H z g a�z a UNIT 1 L O O KITCHEN 135 SIF 3 SF BEDROOM 2 ��=N ��" 754 SF 275 SF 119 SF w c o Q3F-I 1-1 > w zn I— z I'll NFrvs=_as FRC'.'e��o�,I OF EEF aLrzu^I orz muss W > > 2 Z) iormrwe 1-1 4" O Cr p WOf ED 0F- CL�ZW �_Q W J ae oaiu��sioae smir me xaiom `\ e LLJ 3 U CPVC HANGER �� °0 1-1/4" 1-1/ L p�Z ®I HANGER CODE 128 PROVIDE 1 -1 /2 ZONE CONTROL VALVE ,N CDV)w 1 NIL 2a 0 W/ ALL REQUIRED FLOW SWITCH, I PROVIDE UPRIGHT N �>N TOLCO CPVC MUM F TAMPER SWITCH, AND DRAIN. -M R ED Baa NIL 0 •. � m D_ 1-1/4" 1-1/4" 1" 1" O °' z0W NIL O _, THREADING SCREW 20 !P _ -_ __-__- ____- -- HEAD ( P.) ; 6 jF-D_ 1--1147- J . - n w lawn N UP DN a �o� IDSPRINKLERS 2"SYSTEM DRAIN PRESSURE GAUGE — — — ALARM TEST A10WLE FMI ! 2WA�FLDWSWOGH4'STANDPIPE 1-1/4 ' W3m33N 2BEDROOMBMTERFLY VALVE W/ J S NSUPERVISORY SWR'CH PROVIDE 2 �" FIRE DPT. CONN. LIVING ROOM W a Lo 1`1" I, L164 SF KITCHEN BEDROOM 2w �780 SF 278 SF BEDROtsfTH „ 128SFw N NNNNU135 4F � o < " uj O a 1� ° _ ~ o CHECK VALVE In lzz z WW Q Q O o J IL Z Z W >0_ I` Y 00 rc W W - - O Z ti D_ D_ In V) C � c Q Q w DRAIN UNE x Z Z ~ Z Z N rc Q Q x W W = W W U W WET SPRINKLER RISER O O D wwaww 3 xaf N J J Qf O J J m FLOOR CONTROL ASSEMBLY m o 1 SCALL NONE CALCULATION DESIGN CRITERIAI O TYPE OF SYSTEM WET STANDARD NEPA 13, 2013 EDITION OCCUPANCY CLASSY ORDINARY HAZARD o �o h DOrblc= DO MAX. COVERAGE per HEADI 130 DENSITYi .15 GPM/FT, FOR 1000 SQ.FT w a a I Ill ORIFICES 1/2 K, 5.6 z zzo Z®°D ITI SPRINKLER TYPE AS LISTED m N�w co HOSE ALLOWANCEi 250 ' ' LECTRI L PANE TOTAL WATER REQUIREn, 4B3,33GPM AVAILABLE PRESSURE, 78.70PS1 31� (20 O (2 O OPERATING PRESSURE, 52.88PSI/483,33GPM ORAL PRESSURE REMAINING 25.82PSI i 153 WATER FLOW INFORMATION III CHANIC (20 STATIC, so PSI -- rw mw STC I2 E I SPA 6 12 4 ° /-1/4RESIDUAL, 75 PSI FLOW, 1000 1 SF 29 F / GPM �— z 0 PROVIDE 2" ZONE CONTROL VA VE O o W/ ALL REQUIRED FLOW SWIT 0 I--- Q 010 TAMPER SWITCH, AND DRA 3 (3co c� W W 010 z ° o v� \ 0 2 0 2 i 09 ( 4 „ (2� EXISTING WET RISER J W U ] �(� - - - 10 1-1 ° -1/4 ° TO SPRINKLER SYSTEM (10 (n � of a ~ GA ETERS' / U P FDC WAFER CHECK VALVE 4" O � Li ELECTRIC ALARM 4 °O 4" W u. C.'T I/'1 T1 BELL. _ . . _ fl 0J _ Q V v v n UNIT G 1 n o (2�� WATER ow z < - LL FIRE DEPARTMENT CONNECTION. - 1=14" 1-1 2" �1 2" 5o sTORA — o TYPE AND LOCATION SHALL • ' (2 'v 287 2 �° e CRISER HECK w ( 0 ROVIDE 4 DOUBLE W 00 BE APPROVED BY LOCAL LIVING ROOM / 1-1/4 / 1-1 , i)OwNSTREAM Li FIRE DEPARTMENT. KITCHEN BEDROOM ° 12 ° HECK VALVE ASSEMBLY. AUGE AM Q Lo �My 155 SIF 225 sF T ROVIDE ALL REQUIRED FLOW, NOTE: GAUGE W a BA H „ THIS DETAIL DEPICTS AN 4Li e F 4 MPER, PRESSURE SWITCHES, EXISTING SYSTEM FOR DMAIN 04 oQ EST & DRAIN CONNECTION, INFORMATIONAL PURPOSES HECK VALVE AND FDC, ONLY. 0�� �L ND PRESSURE GAUGES. 0DEVICE " NORTH TAMPER 4 � N SN Of M of PROVIDE NEW INCOMING C CITY WATER 4 4 ' , ",� DESIGNER TRACY BJORKLUND SUPPLY 0 0 O o VIREPROTEON ` . SCALE 1/4!' =1 I 5'SPRINKLER SERVICE. 33 DCVA 5O �9CTI .385724� CHECK BY JAMES N. MCHUGH PROVIDE 4 WET SYSTEM RISER W/ FILE NUMBER 16-170 SUPERVISED BUTTERFLY VALVE, ALARM ; APPROVAL SALEM FD CHECK, FLOW SWITCH, PRESSURE GAUGE, DATE 8/9/16 AND TEST & DRAIN CONNECTION. DRAWING NO. SP- 1 L 1WLi Li zwEE}n n =N a3 o^ w-5 w N N ..JwW O YQO� Z E H- V)oZ LIVING ROOM z ,,c=,¢ 154 SF O Y aoa 2 BEDR ~ Z ~�~� 0 OOM z Of o o Q3�� > > V) f-Z�z UNIT 3L 01 BEDROOM 1 0� .H o Kuj ITCHEN O 135 SF .3 SF BEDROOM 2 �_¢w� f 754 SF 275 SIF 119 SIF a �U-� 1-1 ou_z 1-1/4" V) o zww Q w wg¢ PROVIDE 1 -1 /2 " ZONE CONTROL VALVE �_ _� -1/4"r 771 Lu Baa W/ ALL REQUIRED FLOW SWITCH, I }N 1-1 U wow TAMPER SWITCH, AND DRAIN. PROVIDE UPRIGHT a � O-wz Y W �W Z z o o azF 1-1/4" 1-1/4" PRINKLER Q �0N EAD (TYP.) z 3i 3 IFW 2„ SYSTEM DRAIN s 9 94 g ” 1_ /4" CD En L� Lo r, L; L6 Z e 4 4„STANDPIPE 1-1/4 N N N N 2 BEDROOM (s a o PROVIDE 2 Y'FIRE DPT. CONN. LIVING ROOM UNIT 3R _ a 164 SF KI 3HEN _ BEDROOM 2 N J J 780 SF 2 8 SF OO (6� BED 500M 11 ATH = „ 128 SF W 0 z w w 00 SF Z a cn U a o J J J N K g Q Q W i Z = Z Z U W W W ma w W n W W 3 Jill d � � O yj I JC7JJ ~ � I J � I 000 � I ji N CALCULATION DESIGN CRITERIA+ Z o TYPE OF SYSTEM: WET z Y N STANDARD: NFPA 13, 2013 EDITION w o¢00 OCCUPANCY CLASS, LIGHT HAZARD z MAX. COVERAGE per HEAD: 16 X 16 z� z�a0 DENSITY, 16GALS GPM/FT. FOR 4 HEADS m w m^ m LIVING ROOM ORIFICE, 112 K, 4.2 154 SIF SPRINKLER TYPE AS LISTED HOSE ALLOWANCE: 100 2 BEDROOM TOTAL WATER REQUIRED 165.03GPM UNIT 2L O BEDROOM 1 U .-H AVAILABLE PRESSURE: 79,82PSI OPERATING PRESSURE, 70.27PSI/165.03GPM KITCHEN O 135 SF SF BEDROOM 2 PRESSURE REMAINING: 9.55 754 SF 275 SF 1_1 119 SF WATER FLOW INFORMATION 1-1/4” STATIC, 80 PSI Q z RESIDUAL, 75 PSI 0 0 FLOW, 1000 GPM 0 N PROVIDE 1 -1 /2 "ZONE CONTROL VALVE °� " 1-1/4" 1_1 0 I— W/ ALL REQUIRED FLOW SWITCH, N LL] < w z TAMPER SWITCH, AND DRAIN. PROVIDE UPRIGHT w �) g co Lu 1 1-1/4" 1" 1" PRINKLER U < j � o P EAD (TYP.) 1-1 4" 0 � ry � c W o 1-1/4 � _I W I 27SYSTEM DRAIN " Li /4" I o � < z z a � � M 01 4 STANDPIPE 1-1/ \L; D (n 00 2 BEDROOM —I (n I n 00 PROVIDE 2 Y" FIRE DPT. CONN. LIVING Roots — w 164 SF UNIT 2R KITCHEN _ BEDROOM 2 rn 780 SF 278 SIF BEDROOM 1 ATH = „ 128 SF m a 00 135 SIF 02 F .° 1 �NofM NORTH ( JAMES N DESIGNER TRACY BJORKLUND PROTON N o n —FIRE PROTECTION -� SCALE 1 4 —1 NO.38572 " CHECK BY JAMES N. Mc �9F�� SSi FILE NUMBER 16-170 APPROVAL SALEM FD DATE 8/9/16 DRAWING NO. SP-2 _.