23A-011 B P-2 021-2339
30 PARK ST COMMONWEALTH OF MASSACHUSETTS
Map:Block:Lot:
23A-011-001 CITY OF NORTHAMPTON
Permit: Solar Build
PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS
DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A)
BUILDING PERMIT
Penn it # BP-2021-2339 PERMISSION IS HEREBY GRANTED TO:
Project# SOLAR 'Contractor: License:
TRINITY HEATING(wAIR INC' DBA
Est. Cost: TRINITY SOLAR 098295
Const.Class: Exp. Date:09/29/2(123
Use Group: Owner: GUEST CORINNE BUTLER & KAREN SAYERS
Lot Size(sq.ft.)
TRINITY HEATING @AIR INC DBA TRINITY
Zoning: URB Applicant: SOLAR
Applicant Address Phone: Insurance:
4 OPEN SQUARE WAY, SUITE 410 (4I3)203-9088(I 522) WC 1358x I 1)7
HOLYOKE, MA 01040
ISSUED ON: 12/28/2021
TO PERFORM THE FOLLOWING WORK:
7.6KW SOLAR ON ROOF - 19 PANELS
POST THIS CARD SO IT IS VISIBLE FROM THE STREET
Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector
Underground: Service: Meter: Footings:
Rough: Rough: .-le - ' ' House# Foundation:
Driveway Final: Final: Final: Rough Frame: rmIC o y-IZ-Z2 e
9 a� sileoc nit". LL. am-us
Gas: Fire Department Fireplace/Chimney:
Rough: Oil: Insulation:
Final: Smoke: Final:
THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF
ANY OF ITS RULES AND REGULATIONS.
Signature: (��
c�
OkR
Fees Paid: $75.00
212 Ma in Street, Phone(413)587-1240,Fa x:(413)587-1272
Office of the Building Commissioner
Commonwealth o/1amachusetts Official Use Only' S
�qii /.>rif . Permit No.
c� T2.14�
,. woo**, T epartmant o`5irit Services
t q l`z 3` Occupancy and Fee Checked % 10
` r BOARD OF FIRE PREVENTION REGULATIONS Rev. 1/07] (leave blank)
O
n APPLICATION FOR PERMIT TO PERFORM ELECTRICAL WORK
N All work to be performed in accordance with the Massachusetts Electrical Code(MEC),527 CMR 12.00
ry(PLEASE PRINT IN INK OR TYPE ALL INFORMATION) Date: 12/20/2021
o City or Town of: Northampton,MA To the Inspector of Wires:
`may thi&application the undersigned gives notice of his or her intention to perform the electrical work described below.
Location (Street&Number)30 Park Street
Owner or Tenant Corinne Guest Telephone No. (518)596-0580
Owner's Address 30 Park Street, Northampton, MA
Is this permit in conjunction with a building permit? Yes ✓❑ No ❑ (Check Appropriate Box)
Purpose of Building Resdiential Utility Authorization No. 30510603
Existing Service 100 Amps 120 /240 Volts Overhead Undgrd D No.of Meters 1
New Service Amps / Volts Overhead❑ Undgrd ❑ No.of Meters
Number of Feeders and Ampacity •
Location and Nature of Proposed Electrical Work: Install 7.6 kW solar on roof. (19 ) panels
Completion of the followin table may be waived by the Inspector of Wires.
Trransformers KVA
otal
No.of Recessed Luminaires No.of Ceil:Susp.(Paddle)Fans T of
No.of Luminaire Outlets No.of Hot Tubs Generators KVA
No.of Luminaires Swimming Pool Above ❑ In- ❑ No.or Emergency Lighting
grnd. grnd. Battery Units
No.of Receptacle Outlets No.of Oil Burners FIRE ALARMS No.of Zones
of
No.of Switches No.of Gas Burners No. initiatingon Dete and
Int±Devices
No.of Ranges No.of Air Cond. Total No.of AIerting Devices
g Tons
Heat PumpNumber Tons KW No.of Self-Contained
No.of Waste Disposers
Totals: Detection/Alerting Devices
No.of Dishwashers Space/Area HeatingKW Local a Municipal 0 Other
pConnectionyy
No.of Dryers Heating Appliances KW Secs:*
urity
Devisees or Equivalent
No.of Water No.of No.of Data Wiring:
Heaters KW Signs Ballasts No.of Devices or Equivalent
No. Hydromassage Bathtubs No.of Motors Total HP Telecommunications
el No.of Devices oor Equivalent
OTHER: Install 7.6 kW solar on roof. ( 19 ) panels
Attach additional detail if desired,or as required by the Inspector of Wires.
Estimated Value of Electrical Work: 26000 (When required by municipal policy.)
Work to Start:TBD Inspections to be requested in accordance with MEC Rule 10,and upon completion.
INSURANCE COVERAGE: Unless waived by the owner,no permit for the performance of electrical work may issue unless
the licensee provides proof of liability insurance including"completed operation"coverage or its substantial equivalent. The
undersigned certifies that such coverage is in force,and has exhibited proof of same to the permit issuing office.
CHECK ONE: INSURANCE ✓❑ BOND 0 OTHER 0 (Specify:)
I certify,under the pains and penalties ofperjury,that the information on this application is true and complete.
FIRM NAME: Trinity Solar Inc. LIC.NO.:4434 Al
Licensee: Brian Macpherson Signature l --' LIC.NO.: 21233 A
(If applicable. enter "exempt"in the license number line.) Bus.Tel. No.: (508)577-3391
Address: 32 Grove Street, Plympton, MA 02367-1306 Alt.Tel.No.:
*Per M.G.L.c. 147,s. 57-61,security work requires Department of Public fety"S"License: Lic. No.
OWNER'S INSURANCE WAIVER: I am aware that the Licensee does not have the liability insurance coverage normally
required by law. By my signature below,I hereby waive this requirement. I am the(check one)0 owner 0 owner's tent.
Owner/Agent PERMIT FEE: $ l- 1
Signature Telephone No.
A PPROWED
JAN 40 22
By: a ....,
- J 2 D- u`o v Cad^ G'1 R
3o PA -12 K ST
Commonweaan of/llawaciuia1tj Official Use Only
1- `, c� cc77 Permit No. EP 20 2-2-010 �
'., �aParlmenl of_tire Serviced
ao; I =` Occupancy and Fee Checked W q 792
I BOARD OF FIRE PREVENTION REGULATIONS ;[Rev. t/07] (leave blank)
N APPLICATION FOR PERMIT TO PERFORM ELECTRICAL WORK
o All work to be performed in accordance with the Massachusetts Electrical Code(MEC),527 CMR 12.00
rV
(PLEASE PRINT IN INK OR TYPE ALL INFORMATION) Date: 02/03/2022
City or Town of: Northampton,MA To the Inspector of Wires:
By this application the undersigned gives notice of his or her intention to perform the electrical work described below.
Location(Street&Number)30 Park Street
Owner or Tenant Corinne Guest Telephone No. (518)596-0580
Owner's Address 30 Park Street,Northampton,MA
Is this permit in conjunction with a building permit? Yes ❑ No ❑✓ (Check Appropriate Box)
Purpose of Building Residential Utility Authorization No. 30510252
Existing Service 100 Amps 120 /240 Volts Overhead ✓❑ Undgrd❑ No.of Meters 1
New Service Amps / Volts Overhead❑ Undgrd ❑ No.of Meters
Number of Feeders and Ampacity
Location and Nature of Proposed Electrical Work: 200amp Exterior replacement
Completion of the following.table may be waived by the Inspectorof Wires.
No.of Recessed Luminaires No.of Ceil;Susp.(Paddle)Fans Tf T
Transformers KVA
No.of Luminaire Outlets No.of Hot Tubs Generators KVA
No.of Luminaires SwimmingPool Above ❑ In- ❑ No.of Emergency Ltghttng
grad. grnd. Battery Units
No.of Receptacle Outlets No.of Oil Burners FIRE ALARMS No.of Zones
No.of Switches No.of Gas Burners No.of Detection and
Initiating Devices
No.of Ranges No.of Air Cond. Total No.of Alerting Devices
Tons
No.of Waste Disposers Heat Pump Number Tons KW No.of Self-Contained
Totals:, Detection/Alerting Devices
No.of DIshwashers Space/Area Heating KW Local❑ Municipal ❑ otter
Connection
No.of Dryers Heating Appliances KW Security Systems:*
No.of Devices or Equivalent
No.of Water K`,`, No.of No.of Data Wiring:
Heaters Signs Ballasts No.of Devices or Equivalent
No.Hydromassage Bathtubs No.of Motors Total HP Telecommunications Wiring:
No.of Devices or Equivalent
OTHER: 200amp Exterior replacement
Attach additional detail if desired,or as required by the Inspector of Wires.
Estimated Value of Electrical Work: $1,200 (When required by municipal policy.)
Work to Start:TBD Inspections to be requested in accordance with MEC Rule 10,and upon completion.
INSURANCE COVERAGE: Unless waived by the owner,no permit for the performance of electrical work may issue unless
the licensee provides proof of liability insurance including"completed operation"coverage or its substantial equivalent. The
undersigned certifies that such coverage is in force,and has exhibited proof of same to the permit issuing office.
CHECK ONE: INSURANCE 2 BOND ❑ OTHER 0 (Specify:)
I certify,under the pains and penalties of perjury,that the information on this application is true and complete.
FIRM NAME: Trinity Solar Inc. 1-1-- ---
LIC.NO.:4434 Al
41—
Licensee: Brian Macpherson Signature ; LIC.NO.: 21233 A
(If applicable.enter "exempt"in the license number line.) Bus.Tel.No.: (508)577-3391
Address: 32 Grove Street, Plympton, MA 02367-1306 Alt.Tel.No.:
*Per M.G.L.c. 147,s.57-61,security work requires Department of Public fety"S"License: Lic.No.
OWNER'S INSURANCE WAIVER: I am aware that the Licensee does not have the liability insurance coverage normally
required by law. By my signature below,I hereby waive this requirement. I am the(check one)Q owner 0 owner's agent.
Owner/Agent
Signature Telephone No. I PERMIT FEE:$
--CO. At -c
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6Enity
SO)LAR
Northampton, MA December 1. 2021
212 Main St.
Northampton, MA 01060
RE: BUTLER-GUEST, CORINNE; SAYERS, KARE Trinity Solar No.
30 Park Street 2021-11-645028
Northampton, MA 01062
To the Building Official:
The following information constitutes a summary of the relevant design criteria and recommendations for the support of a
new photovoltaic [PV] system on the existing roof framing components at the above-referenced location.
Criteria is as follows:
1. Existing roof framing:
Conventional roof framing at R1 is true 2x5 at 30 o.c.: existing rafter span= 11' 6";
Conventional roof framing at R5 is true 2x5 at 30 o.c.: existing rafter span= 7' 0": (spans are horizontal projection)
2. Roof Loading:
• 4.33psf dead load (pounds per square foot- PV panels, mounting rails & hardware)
• 5.7 psf-existing roof loads (1.7 psf-2x6 framing, 1.5psf roof sheathing, 2.5 psf shingles)
• Ground Snow Load -40psf-per AHJ (Authority Having Jurisdiction)
• Wind criteria- Exposure Category B, 117 mph wind
3. Existing roof modification - provide new 2x6 collar ties at all rafters without collar ties at 1/3 of the ridge-eave height
down from the roof ridge elevation. Collar ties to be connected to each rafter using (6) 10d common nails. Alternatively,
"sister" existing rafters with new 2x6 rafters extending the full length of the existing rafters and terminated before the
existing rafter support connection. Non-full-length rafter sisters must"overlap" its accompanied sister a minimum of 24"
with nailing from each side in the overlap.
This installation design is in general conformance with the manufacturers' specifications and complies with all
applicable laws, codes. and ordinances—specifically the International Building Code (2015 edition) and the
International Residential Code (2015 edition), including all Massachusetts regulations and amendments.
The spacing and fastening of the mounting brackets is a maximum of 48" o.c. between mounting brackets (staggered)
and is secured using 5/16"diameter corrosive-resistant steel lag bolts. A minimum of 21/2" of penetration (embedment)
per lag bolt is required. which will resist all stated loads above—including wind shear. Per NDS Section 12.1.4.
clearance holes- equal to the diameter of the shank -need to be bored into a primary framing member for the
full-length of the threaded portion of the bolt to avoid splitting of the framing member.
Regards.
Thor Bojcun, PE
Structural Engineer-Trinity Solar
A CM
`k f
•
MA License No.56687
Trinity Solar 14 Open Square Way,Suite 410 I Holyoke,MA I(413)203-9088
)L \K
Northampton, MA May 26, 2023
212 Main St.
Northampton, MA 01060
RE: BUTLER-GUEST, CORINNE; SAYERS, KARE Trinity Solar No.
30 Park Street 2021-11-645028
Northampton, MA 01062
To the Building Official:
The following information constitutes a summary of the relevant design criteria and recommendations for the support of a
new photovoltaic [PV] system on the existing roof framing components at the above-referenced location.
Criteria is as follows:
1. Existing roof framing:
Conventional roof framing at R1 is true 2x5 at 30 o.c.; existing rafter span= 11'-6";
Conventional roof framing at R5 is true 2x5 at 30 o.c.; existing rafter span= 7'-0"; (spans are horizontal projection)
2. Roof Loading:
• 4.33psf dead load (pounds per square foot- PV panels, mounting rails & hardware)
• 5.7psf- existing roof loads (1.7psf- 2x6 framing, 1.5psf roof sheathing, 2.5psf shingles)
• Ground Snow Load -40psf- per AHJ (Authority Having Jurisdiction)
• Wind criteria - Exposure Category B, 117mph wind
3. Existing roof modification at R1 only- provide new 2x6 collar ties at all rafters without collar ties at 1/3 of the
ridge-eave height down from the roof ridge elevation. Collar ties to be connected to each rafter using (6) 10d common
nails. Note: existing rafters ties (near roof rafter mid-span) only need verification of 6-nail connection between rafter tie
and rafter.
This installation design is in general conformance with the manufacturers' specifications and complies with all
applicable laws, codes, and ordinances—specifically the International Building Code (2015 edition) and the
International Residential Code (2015 edition), including all Massachusetts regulations and amendments.
The spacing and fastening of the mounting brackets is a maximum of 48"o.c. between mounting brackets (staggered)
and is secured using 5/16" diameter corrosive-resistant steel lag bolts. A minimum of 21/2" of penetration (embedment)
per lag bolt is required, which will resist all stated loads above— including wind shear. Per NDS Section 12.1.4,
clearance holes - equal to the diameter of the shank- need to be bored into a primary framing member for the
full-length of the threaded portion of the bolt to avoid splitting of the framing member.
Regards,
r Ihor Bojcun, PE •
Structural Engineer-Trinity Solar
4 4
MA License No.56687
Trinity Solar 14 Open Square Way,Suite 410 I Holyoke, MA I(413)203-9088