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32C-260 90 Pomeroy (15)
E —(>4'-6"I 10' S 0 4'-3 I L J DUCTWORK:BELOW DUCTWORBELOW s' L---------i-------------� (2) 1611 X 2411 SKYLIGHTS —3'1 I I LJ 1 4 --------- 6'-4" Q ----3,-3,„------------------�— 12' 1 O 1!, � 6 5'-1” 10' SECOND FLOOR - REFLECTED CEILING PLAN SCALE: 1/4" = 1'-0" LEGENDS AND NOTES LIGHTING: DEVICES/OUTLETS: CHANDELIER OR z EXHAUST FAN 01-0 FAN LIGHT O SMOKE DETECTOR ® PENDANT FIXTURE © CARBON MON. DETECT SURFACE MOUNT ®AC SUPPLY VENT HALOGEN U/C O CAN LIGHT F --O SCONCE LIGHT :"v o ELECTRICAL PANEL •— — FIRE SPRINKLER CABLE OUTLET TPHONE/DATA OUTLET ©PROGRAMMABLE THERMOSTAT GENERAL NOTES: 1. CONFIRM FINAL LOCATIONS OF ALL SWITCHES, LIGHTS AND OUTLETS (VERT. AND HORIZ.) WITH OWNER PRIOR TO INSTALLATION. 2. CONTRACTOR TO LOCATE AND PROVIDE SMOKE DETECTORS AND CARBON MONOXIDE DETECTORS AS REQUIRED BY CODE. 3. DRYER IS ELECTRIC, PROVIDE VENTING. 4. THREMOSTAT IS TO BE PROGRAMABLE FOR HEAT AND AIR CONDITIONING. Consulting Design 413. 253. 0080 P.O. BOX 2943 Amherst, MA 01004 Ism@ConsultingDesign.com BUILDING E REFLECTED CEILING PLAN SECOND FLOOR Revision: #1; 10-30-12 DESIGN DRAWING DATE: OCTOBER 22, 2012 A3.2 Sheet Number: 3'-6" 3'-6" 41 0 4'-6" I 4----- - W/D 18"--- 0-- --�� 48" —, FIRST FLOOR - REFLECTED CEILING PLAN SCALE: 1/4" = 1'-0" LEGENDS AND NOTES LIGHTING: DEVICES/OUTLETS: 0 CHANDELIER OR z EXHAUST FAN FAN LIGHT O SMOKE DETECTOR ® PENDANT FIXTURE © CARBON MON. DETECTOR SURFACE MOUNT ® AC SUPPLY VENT + HALOGEN U/C 0 CAN LIGHT SCONCE LIGHT 1/ o ELECTRICAL PANEL •- - FIRE SPRINKLER CABLE OUTLET TPHONE/DATA OUTLET ©PROGRAMMABLE THERMOSTAT GENERAL NOTES: 1. CONFIRM FINAL LOCATIONS OF ALL SWITCHES, LIGHTS AND OUTLETS (VERT. AND HORIZ.) WITH OWNER PRIOR TO INSTALLATION. 2. CONTRACTOR TO LOCATE AND PROVIDE SMOKE DETECTORS AND CARBON MONOXIDE DETECTORS AS REQUIRED BY CODE. 3. DRYER IS ELECTRIC, PROVIDE VENTING. 4. THREMOSTAT IS TO BE PROGRAMABLE FOR HEAT AND AIR CONDITIONING. ELECTRICAL PANEL Consulting Design 413.253. 0080 P.O. BOX 2943 Amherst, MA 01004 Ism@ConsultingDesign.com BUILDING E REFLECTED CEILING PLAN FIRST FLOOR Revision: #1; 10-30-12 DESIGN DRAWING DATE: OCTOBER 22, 2012 All Sheet Number: ENLARGED SECOND FLOOR PLAN SCALE: 1/4" = 1'-0" Consulting Design 413. 253. 0080 P.O. BOX 2943 Amherst, MA 01004 lsm@ConsultingDesign.com BUILDING E ENLARGED SECOND FLOOR Revision: #1; 10-30-12 DESIGN DRAWING DATE: OCTOBER 22, 2012 A2.2 Sheet Number: 1 ENLARGED FIRST FLOOR PLAN 0 A2.1 SCALE: 1/4" = 1'-0" Consulting Design 413.253.0080 P.O. BOX 2943 Amherst, MA 01004 Ism@ConsultingDesign.com BUILDING E ENLARGED FIRST FLOOR Revision: #1; 10-30-12 DESIGN DRAWING DATE: OCTOBER 22, 2012 A2.1 Sheet Number: FIRST FLOOR PLAN AND GARAGE SCALE: 1/8" = l' -O" al I I MSOME KIME z-kt2 P,j O O o o�� Consulting Design 413.253,0080 P.O. BOX 2943 Amherst, MA 01004 lsm@ConsultingDesign.com BUILDING E FLOOR PLAN AND GARAGE Revision: #1; 10-30-12 DESIGN DRAWING DATE: OCTOBER 22, 2012 A2.0 Sheet Number: ;3 13 -HR WALL t '. � �. �� i �. ►►INTERIOR EXTERIOR WALL DETAIL SCALE: 1" = 1'-0" 1R I- I- Mill WALL DETAIL SCALE: 1" = 1'-0" 1 -HR WALL ASSEMBLY: EXTERIOR SIDING PER ELEVATIONS UL DESIGN U305: 5/8" GYPSUM BOARD VAPER BARRIER 2 X 6 FRAMING @ 16" O.C. R-19 MINERAL WOOL INSULATION 5/8" GYPSUM SHEATHING, or MA CODE ALLOWED 5/8" CEMENT BOARD WALL DETAIL SCALE: 1" = 1'-0" 1 -HR WALL ASSEMBLY: EXTERIOR SIDING PER ELEVATIONS UL DESIGN U305: 5/8" GYPSUM BOARD VAPER BARRIER 2 X 6 FRAMING @ 16" O.C. R-19 MINERAL WOOL INSULATION 5/8" GYPSUM SHEATHING, or MA CODE ALLOWED 5/8" CEMENT BOARD 2 -HR WALL ASSEMBLY: EXTERIOR SIDING PER ELEVATIONS UL DESIGN U308: 2 LAYERS 5/8" GYPSUM BOARD VAPER BARRIER 2 X 6 FRAMING @ 16" O.C. R-19 MINERAL WOOL INSULATION 5/8" GYPSUM BOARD 5/8" GLASS -MAT SHEATHING INTERIOR A z z EXTERIOR NON -RATED GARAGE INTERIOR (GARAGE INSULATED FOR SPRINKLER SYSTEM) ►A10 WALL SECTION SCALE: 1/2" = 1'-0" Ell, BUILDING E WALL SECTION Revision: #1; 10-30-12 DESIGN DRAWING DATE: OCTOBER 22, 2012 A4.1 Sheet Number: FIRE TREATED WOOD TRIM ^' U ROOF ASSEMBLY: p 30 YR ARCH CLASS A SHINGLES EXISTING p #15 ROOFING FELT DECK 1/2" STRUCTURAL SHEATHING v1 INSULATION AS REQUIRED BY CODE 1 (V � FLOOR FRAMING @ BALLOON WALL 03 O U FLASHING 2 -HR WALL ASSEMBLY: Q. EXTERIOR SIDING PER ELEVATIONS (E) DECK COLUMN O UL DESIGN U308: 2 LAYERS 5/8" GYPSUM BOARD O E VAPER BARRIER 2 X 6 FRAMING @ 16" O.C. R-19 MINERAL WOOL INSULATION /, p w � 5/8" GYPSUM BOARD 5/8" GLASS -MAT SHEATHING 12" SKIRT BOARD, TYPICAL Consulting RIGID Design INSULATION I — —_ 413. 253. 0080 :' • . T Amherst, hst, MA 01004 T Ism Consultin Desi n.com @ g g WALL SECTION SCALE: 1/2" = 1'-0" Ell, BUILDING E WALL SECTION Revision: #1; 10-30-12 DESIGN DRAWING DATE: OCTOBER 22, 2012 A4.1 Sheet Number: Existing: With Unit #6 Addition: OPEN SPACE: 65% OPEN SPACE: 57% (15,995 SF) LOT COVERAGE: 35% LOT COVERAGE: 43% (11,855 SF) LOT DEPTH: 180' LOT DEPTH: 180' FRONTAGE: 173' FRONTAGE: 173' TOTAL UNIT AREA: 4920 SF PREVIOUS UNIT AREA: 4920 SF ZONING: URC UNIT #6 ADDITION: 1800 SF TOTAL SITE AREA: 27,850 SF UNIT #2 SF ADDED: 525 SF TOTAL UNIT AREA: 7245 SF PARKING: 19 Total PARKING: 17 Total (5 Garage, 14 Surface) (7 Garage, 10 Surface) POMEROY TERRACE WILLIAMS STREE T I EXISTING I ARKING TO BE REMOVED I i IE STING PARKING TO REMAIN Consulting Design 413.253.0080 P.O. BOX 2943 Amherst, MA 01004 Ism@ConsultingDesign.com BUILDING E SITE PLAN Revision: #1; 10-30-12 DESIGN DRAWING DATE: OCTOBER 22, 2012 A1.0 Sheet Number: u �Ys 4,+3 x} 9 t , .... C fi M M MUNICIPAL WATER AVAILABILITY APPLICATION Northampton Water Department 237 Prospect St. Northampton, MA 01060 587-1097 A Department of Public Works Trench Permit shall be required prior to any construction or connection activity associated with this application. Location: 40 Eastern Avenue Inquiry Made By: Burt Ewart — (413)326-1646 Date of Inquiry: 10/25/12 Number of Type of Single Family Type of Private X Units: 1 Unit(s): Apart. Comm. X Ownership: Condo Multi -family Rental (Applicant to fill oLt the shovel Municipal Water Main in Existing service to Front of Location? Yes: X No: site? Yes: No Size of Water Main: S" Material: Ductile Iron Age: 1991 Approximate Static Street Flow Test Conducted: Yes: No: Pressure: If done attach results Size of Service Connection l �� Suggested Meter Size: 5/899 Comments: The Water Department cannot guarantee adequate water pressure during peak demand times at elevations above 320 feet. • A corresponding water entrance fee shall be paid prior to making any connection to the municipal water system. • Arrangements of such installaf s a em ade with the Northampton Water Department with a minimum wor g days notific ' n. All wo sh 11 con o Nort mpton Water Department specifications. • .r r David W. Sparks, Superintendent of Water Dept. Water Entry $200.00 Meter $100.00 Radio $100.00 cc: Ned Huntley, Director cc: Louis Hasbrouck, Building Commissioner Note: If this availability is for a new construction, it must be hand delivered to the BuildinE Inspector. srrnbl'..adttiin Permitsllh'ater Applicatiun':Water Availability.doc ( 6 (ij' MUNICIPAL SEWER/ AVAILABILITY APPLICATION Northampton Streets Department 1.25 Locust Street Northampton, MA 01060 587-1570 A Department of Public Works Trench Permit and Sewer Entry Permit shall be required prior to any construction or connection activity associated with this application. Location: #40 Eastern Avenue Inquiry Made By: Burt Ewart — (413)326-1646 Date of Inquiry: 10/25/12 Reason for Enter into City Sewer System Request: Municipal Sewer Main in Front of Location: Yes No Municipal Storm Drain Available: 5'/z deep Yes Y No (� Lt Size of Sewer Main: C./ Material'. C' y Age: Depth of Sewer Main: As 7 I Size of Service Connection: _ Ll AV- OOL.v N Type of Service Connection: Tie-in to Sanitary Main Tie-in to Sanitary Stub, Comments: Note: If this availability is for new construction, this form must be hand delivered to Building Inspector. A corresponding "sewer entrance fee" shall be paid prior to making any connection to the municipal sewer system. Arrangements of such installation shall be made with the Northampton Streets Department with a minimum of 5 working days notification. All work shall conform to Northampton Streets Department specifications. at �-Ld John Hall Sewer Department cc: Ned Huntley, Director DPW Louis Hasbrouck, Building Commissioner �f Fire Rated Assemblies / Wall and Partitions System UL Design U303 or GAWP -8131 Exterior Walls / Wood Stud (Loadbearing) Fire Assembly Detail I'Vie°.w More into on UL.com Fire Rating STC System Thickness Limiting Height 1 Fir 5-1/8" Download *. Cement Board Face Layer, 112 or 5/8 in. thick board, applied vertically or horizontally D'UROCKC- Cement Board Next Gen Sheathing Base Layer, Min 15/32 in. thick, 4 ft wide, wood structural panels, min grade Materials "sheathing" applied vertically Wood Studs 2x4 wood studs spaced max 16 in. OC Batts and Blankets 3 in. mineral wool batt insulation Gypsum Board Face Layer, 5/8 in. thick gypsum board applied vertically or horizontally. SHEETROCKEy .IitraLight Firecode X Gypsum !Pane;s SHEETROCK,Z Moid Tcagh"" FIRECOD-Ea Co e Tyrae X; SHEE7RO4: K D FIRECODEv Core 4Tvpe XV SHEETROCKO Maid'sough VHS Firer -ode Core Gypsum. Pan: s SHEETROCKO Mold Toughy R FIRE+CODEL} wore ;Type X) SHEETROCK�D Abuse -Resistant FIRECODEZ Core GYPSUM Peneis SHE-ETROCK Meld ToughT%¢ FIRECODEO C Core Gypsum Panels FIBEROCKC Abuse -Resistant VHl Interior Panel FISEROCK& Aqua-ToughT"' VHII interior Panel's FIBEROCKAbuse-Resistant Interior Panels FIBEROCKC Aqua-Touklh�, Tile Backe board Parreis IMPER;ALS Gyrsurn Base FIRECCDEO C Core BAPERiALK Gyosurn Base, FIRECODED Core Related Fire Assemblies Detail Test Plumber Rating STC Thickness s UL U303 Interior Partitions CAD RE41T Fire Rated Assemblies / Wall and Partitions System UL Design 0305 Exterior Walls / Wood Stud (Loadbearing) Fire Assembly Detail / View More info ora U .con^ Fire Rating STC System Thickness Limiting Height 1 hr 4-3/4" T 4Y1 t Gypsum Board Face Layer, 5/8 in. thick gypsum board applied vertically or horizontally SHEETFOOKC,iiltral iql t Fi;erode psa n Pa^els SHEETROCK� Mold To j2h"" FIRECCIDE Ccs re {Tye X SHEETROCKG, FIRECODEPC :oreffTypgx? SHEETRO: K{''> Mold Tough JHE F,recode Core Gypsum Pa; eis SHEETROCKOt Mold Tough—,' AR FIRECOQE Cofe ITypq X; SHEETROCKE abuse -Resistant FIRECOOE; Core Gypsum Panels SHEE T ROCK®R Ahold ToLT '.' F;RECODE w` C Core 0ypaj m Panels FIBEROCK( Reuse -Resistant VHI Interior Panel FISEROC§ ,Aqua-Toasrah—1 VH1 interior-Pan.eis, FtBERGCKO Abuse -Resistant Interior Parcels RBEROCKC Aqua -Tough -ll Tile Baekerboard Paneks JTMPER0ALC GY2sum Base FIRECODEv C Core IMPER2AL®R Gypsum Base. FIRECODEv Core Wood Studs Nom. 2 by 4 in. wood studs spaced 16 in. OC max, effectively firestopped Gypsum Board Face Layer, 5/8 in. thick, 2 ft wide gypsum board, tongue and groove edge, applied horizontally to one side of the assembly SHEETROCKR FiRECOCEU Cored ,sLm She nnnc~ Related Fire Assemblies Detail Test Number Rating STC Thickness ,- UL U305 1 34 4-3/4" C:. USG-30-FT- G&H -AD REVIT Interior Partitions UL U305 1 37 4-3/4" ' USG -860807 Inferior CAD R;E I s° Partitions UL U305 1 46 4-3/4" ' { I 1 '�,� "li II BBN -700725 Interior SAD REVFI, Partitions UL U305 1 4- 4Z, I Interior 13/16" Partitions CAD REVI T Fire Rated Assemblies / Wall and Partitions System UL Design 0308 Exterior Walls Wood Stud (Loadbearing) Fire Assembly Detail View More Into on UL.com Related Fire Assemblies Fire Rating STC System Thickness Limiting Height 2 hr 6" Tn F)TTnT17 II t I t I I t I I Gypsum Board Face Layer, 5/8 in. thick gypsum board applied vertically or horizontally. VPI" Whet ITypo"x) }„ Re !rrtrrnt FIREGt7E ME EiRi)CKms) Mr�kl TpAll_p q 9 -Py � YV--PL I!AeEgLALL) Cypaurn R;tqp_-L REL -qjQgFkCqre Gypsum Board Base Layer, 5/8 in. thick gypsum board applied vertically or horizontally. rp fy_p ol mr-� "I Wood Studs 2x4 wood studs spaced max 16 in. OC Batts and Blankets 3 in. mineral wool batt insulation Gypsum Board Base Layer, 5/8 in. thick gypsum board applied vertically or horizontally. L 1'. FIRECODUO Coro f[y ." --------- -Ps ;,�H 1; 1R Q(� 6(L E I R 9- �qp�Q_ Ctirt_(Typ Yp. IMt*kRiAtF�+) try surra 6aseLFi3�CCagFbt} Care Gypsum Board Face Layer, 5/8 in. thick gypsum board applied vertically or horizontally. S rs, � LK UK K9 R jFire LNI C or:f-', - q! ac Mit c,heattllnzl w LOCATION (Z_��o M SQI�r4RE FOOTAGE AMOUNT BASEMENT' @ -20 1s"FLOOR g.50 •� 2NDFLR @ 30 a`' -- �� (� '0 Y FLOORS, FR JSH ATTIC, GARAGE @ 20 C) y • / DECKIPORCHF.S @ _-20 TOTAL.. ' �� • 3 y DSPAaTMENT OF B=12 -,TG 'INSPECTIONS -� JNSPECTOR 212 Main Su=t 6 - tmicipaI Building Nord=pton, NLA 01060 w LOCATION (Z_��o M SQI�r4RE FOOTAGE AMOUNT BASEMENT' @ -20 1s"FLOOR g.50 •� 2NDFLR @ 30 a`' -- �� (� '0 Y FLOORS, FR JSH ATTIC, GARAGE @ 20 C) y • / DECKIPORCHF.S @ _-20 TOTAL.. ' �� • 3 s fy??1406 90 Pomeroy Terrace, Building E Code ;summary \�� v Page 2 of 2 5. The Party Wall shall extend to the underside of the roof deck, which shall be either non-combustible construction, or covered with Class B roofing materials (IBC 706.6 exception 4). 6. Building E shall be located five feet from the adjacent Building D. To satisfy the code requirements of exterior walls, IBC Table 602, the east exterior wall of building D's east wall shall be reconstructed to meet a 1-hoiir rated Fire Wall per IBC 721.6.2, rated for exposure from both sides of the wall per 705.5. In addition, Building E's east wall, where adjacent to Building D and 18" beyond, shall be a 1 -hour Fire Wall, rated for exposure from both sides (IBC 705.5. and Table 602) 7. The wall between Building E and the breezeway to the north may have no fire rating (IBC Table 602) Fire Protection Provisions: Building E, as a relocated unit of the existing 90 Pomeroy Terrace Condominiums, is considered a separate Fire Area 2- that includes the breezeway south of the existing Building A. IBC 903.2.8 specifies that an automatic fire sprinkler system shall be provided throughout all buildings with a Group R Fire Area. 1. This provision applies only to the new construction, as the existing structures are separated by fire/party walls l� from the proposed structure. fire in J2. No automatic sprinklers are required the adjacent existing structures. 3. The sprinkler system shall be designed per NFPA 13R (IBC 903.3.1.2) 4. Quick -response heads shall be used in the dwelling unit (IBC 903.3.2) v ' 5. The domestic water supply may be used as the source for the sprinkler system per 903.3.5.1.1, provided the 1 (_ entire system has fewer than 20 heads and the water supply is designed per NFPA 13, or 13R. Alternatively, p a separate water service may be provided for the sprinkler system Backflow prevention devices as approved by the City of Northampton Water bureau shall be installed to isolate the fire sprinkler system from the town or the building's domestic water supplies. 6. Sprinkler System supervision is not required, assuming that the system is fewer than 20 heads (IBC 903.4 (4 exception 2). However, a water flow alarm bell must be installed on the exterior of the building per IBC 903.4.2. 7. Automatic Fire Protection systems shall be designed by appropriately licensed designers, and the designs shall be reviewed and permitted by the Authorities Having Jurisdiction before installation. Fire Alarm and Detection Systems Provisions: Fire alarm and detection devices shall be installed per IBC 907 in Building E, and those devices shall be tied into the existing fire alarm system at 90 Pomeroy. The existing fire alarm panel will be modified to accept the additional addressable zones and fire protection system monitoring points, if required. m 327 Shays Street Amherst 'MA 01002 413.326-1646 April 29, 2012 Massachusetts Building Code Summary 90 Pomeroy Terrace, Building E Project Northampton, MA Project Intent: At the existing 6 -Unit 90 Pomeroy Terrace Condominiums, reallocate the space of the existing Unit 6 to Unit 2, and construct an adjacent structure (Building E) that will house Unit 6, as permitted by the existing Site Permit. The proposed solution is to treat the new structure as if connected to the existing building for Planning Code purposes, to satisfy Planning Code requirements that there be no more than one principal structure on the site. However, for Building and Fire Code purposes, the new structure will be separated from the existing building with a party wall as required by the Building and Fire Codes, so as to maintain the definition of two buildings on one lot (i.e. the new structure is NOT an addition to the existing structure, from a Building Code perspective). Code Summary, utilizing the Massachusetts Building Code, 80' Edition (International Building Code, 2009 and International Existing Building Code, 2009 with amendments), and The Massachusetts State Fire Code, MGL 148, Section 29): Existing Buildings on the Site: A. 90 Pomeroy Terrace Condos, Principal Structure: Group R-2 Occupancy Type V -B construction 3 stories plus basement 6,700 GSF total area, including basement B. 1912 Carriage House Structure: Group U (Private Garage) Occupancy Type V -B construction I story 300 GSF total area C. 2 -Car Garage (Constructed 2011) Group U (Private Garage) Occupancy Type V -B construction 1 story 480 GSF total area D. 1 -Car Garage (Constructed 2012) Group U (Private Garage) Occupancy Type V -B construction I story 218 GSF total area Proposed Structure (Building E): Group R-2 Occupancy, with Group U Garage on ground floor Type V -B construction, with fire sprinklers 2 stories above basement/garage level 1,950 GSF Includes elevated deck structure accessible by Unit 2 in Building A. Relevant Code Sections and Commentary 1. Building E to be constructed in conformance with the 2009 IBC, as New Construction. 2. Building E to include a Party Wall adjacent to Building A, per IBC 706.1, of 2- hour fire rating (IBC table 704, exception a). This wall to be constructed on the south side of the breezeway between Building A and Building E. No openings of any kind shall be in the Party Wall, and there will be no interior connection of any kind between Building A and Building E, making moot MGL 148, section 29G, since Building E is not an addition to Building A, by definition. 4. The Party Wall, being a Fire Wall, shall extend 18" horizontally beyond the face of the perpendicular exterior walls of Building E. (IBC 706.5) 90 Pomeroy Terrace, Building E Code Summary Page 2 of 2 2. Party Wall separation between Building E and Building A: a. Building E to include a Party Wall adjacent to Building A, at the southern end of the deck off Unit 2, per IBC 706, 1, of 2- hour fire ratting (IBC table 706.4, exception a). b. No openings of any kind shall be in the Party Wall, and there will be no interior connection of any kind between Building A and Building E, making moot MGL 148, section 29G, since Building E is not an addition to Building A, by definition. — N, ; /JFC.fjAku q -`rzk4 c. The Party Wall, being a Fire Wall, shall extend to the face of the combustible exterior sheatling of the exterior walls perpendicular to the Party Wall, which shall be 1 -hour minimum rated for a distance of 4 feet from the PartyWall. (IBC 706.5, Exception 1) d. The Party Wall shall extend to the underside of the roof deck, which shall be either non-combustible construction, or covered with Class B roofing materials (IBC 706.6 exception 4). 3. Building E shall be located a minimum of five feet from the east wall of adjacent Building D. To satisfy the code requirements of exterior walls, IBC Table 602, the east exterior wall of building D's east wall shall be reconstructed to meet a 1 -hour rated Fire Wall per IBC 721.6.2, rated for exposure from both sides of the wall per 705.5. In addition, Building E's west wall, where adjacent to Building D and 18" beyond, shall be a 1 - hour Fire Wall, rated for exposure from both sides (IBC 705.5. and Table 602) --OR- the East wall of Building E shall be constructed as a 2 -hour Party Wall as noted in (2) above) 4. Building E shall be located a minimum of five feet from the east wall of adjacent Building D. To satisfy the code requirements of exterior walls, IBC Table 602, the south exterior wall of building D shall be reconstructed to meet a 1 -hour rated Fire Wall p -$ rated for exposure from both sides of the wall per 705.5. In addition, Building E's garage north wall, facing Building D and 18" beyond, shall be a 1 -hour Fire Wall, rated for exposure from both sides (IBC 705.5. and Table 602) -0R- the East wall of Building E shall be constructed as a 2 -hour Party Wall as noted in (2) above) 5. The existing South Wall of Building A facing Building E and separated from Building E by a breezeway at the ground level and deck at the second level shall require no fire rating (IBC Table 602) 6. Within Building E, the Private Garage space shall be separated from the dwelling space by 1 -hour rated construction Fire barrier (IBC Table 707.3.9) a. Openings in the Fire barrier are limited to no more than 25% of the length of the fire barrier and no more than 156 SF (IBC 707.6) Fire Protection Provisions: Building E, as a relocated unit of the existing 90 Pomeroy Terrace Condominiums, is considered a separate Fire Area that includes the breezeway south of the existing Building A. IBC 903.2.8 specifies that an automatic fire sprinkler system shall be provided throughout all buildings with a Group R Fire Area. 1. This provision applies only to the new construction, as the existing structures are separated by fire/party walls from the proposed structure. 2. No automatic fire sprinklers are required in the adjacent existing structures. 3. The sprinkler system shall be designed per NFPA 13R (IBC 903.3.1.2) 4. Quick -response heads shall be used in the dwelling unit (IBC 903.3.2) 5. The domestic water supply may be used as the source for the sprinkler system per 903.3.5.1.1, provided the entire system has fewer than 20 heads and the water supply is designed per NFPA 13, or 13R. Alternatively, a separate water service may be provided ;for the sprinkler system. Backflow prevention devices as approved by the City of Northampton Water bureau shall be installed to isolate the fire sprinkler system from the town or the building's domestic water supplies. 6. Sprinkler System supervision is not required, assuming that the system is fewer than 20 heads (IBC 903.4 exception 2). However, a water flow alarm bell must be installed on the exterior of the building per IBC 903.4.2. 7. Automatic Fire Protection systems shall be designed by appropriately licensed designers, and the designs shall be reviewed and permitted by the Authorities Having Jurisdiction before installation. Fire Alarm and Detection Systems Provisions: Fire alarm and detection devices shall be installed per IBC 907 in Building E, and those devices shall be tied into the existing fire alarm system at 90 Pomeroy. The existing fire alarm panel will be modified to accept the additional addressable zones and fire protection system monitoring points, if required. Submitted by Burt Ewart W $ No 3079b t" Mitmtst � YW 06 Burt Ewart Registered Professional Architect 327 Shays Street Amherst, MA 01002` 413.326,1646 October 24, 2012 Massachusetts Building Code Summary 90 Pomeroy Terrace, Building E Project Northampton, MA Project Intent: The existing 90 Pomeroy Terrace Condominiums is permitted to include six units as an existing non- conforming use. Units 1 through 5 have been renovated in the following order — units 2 and 3, unit 5, unit 1, then unit 4. Most recently, Unit 2 was enlarged by combining the space in the former unit 6 with unit 2, connecting the spaces with an internal stair. This combination of units was done with the agreement of the Building Commissioner that the right to six units would not be removed by the combination of units 2 and 6. This project is to construct a replacement sixth unit: as an addition to the existing as defined by the Northampton Planning Code, with fire rated separations as required by the Massachusetts State Building, as permitted by the existing Site Permit. The proposed solution is to treat the new structure, called Building E, as if connected to the existing building for Planning Code purposes, to satisfy Planning Code requirements that there be no more than one principal structure on the site. However, for Building and Fire Code purposes, the new structure will be separated from the existing building with a party wail asz re mired by the Building and Fire Codes, so as to maintain the definition of two bustructure, from a Building Code perspective). Code Summary utilizing the Massachusetts Building Code, 8'h Edition (International Building Code, 2009 and International Existing Building Code, 2009 with amendments), and The Massachusetts State Fire Code, MGL 148, Section 29): Existina Buildings on the Site: A. 90 Pomeroy Terrace Condos, Principal Structure: Group R-2 Occupancy Type V -B construction 3 stories plus basement 6,700 GSF total area, including basement Includes elevated deck structure accessible by Unit 2 in Building A. B. 1912 Carriage House Structure: Group U (Private Garage) Occupancy Type V -B construction 1 story 300 GSF total area C. 2 -Car Garage (Constructed 2011) Group U (Private Garage) Occupancy Type V -B construction 1 story 480 GSF total area D. 1 -Car Garage (Constructed 2012) Group U (Private Garage) Occupancy Type V -B construction 1 story 218 GSF total area Site Area: 27,850 SF Total Site Coverage: 7,698 GSF Total on 27,850 SF site, 27.6% Floor Area/Site Area ratio Proposed Structure (Building E): Group R-2 Occupancy, with adjacent and attached Group U Private Garage Type V -B construction, with NFPA 13R fire sprinklers 2 stories with adjacent ground -level garage (garage not included in floor area) Gross Floor Area 1,920 SF Relevant Code Sections and Commentary: 1. Building E to be constructed in conformance with the 2009 IBC, as New Construction. The Commonwealth of Massachusetts Department of Industrial Accidents Office of Investigations ' Y' 600 Washington Street ,f Boston, MA 02111 lwww. mass gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Applicant Information i Please Print Legibly Name (Business/Organization/Individual):S,C4 Address: A. _L e�j > F �— City/State/Zip:A__�� Are u an employer? Check the a pr 1. [I am a employer with employees (full and/or part-time).* 2. ❑ 1 am a sole proprietor or partner- ship and have no employees working for me in any capacity. [No workers' comp. insurance required.] 3. ❑ I am a homeowner doing all work myself. [No workers' comp. insurance required.] t Phone #: `f/ 3 —55S 7 - ?a 5 U riate box: 4. ❑ I am a general contractor and I have hired the sub -contractors listed on the attached sheet. These sub -contractors have employees and have workers' comp. insurance.1 5. [] 'Vie are a corporation and its officers have exercised their right of exemption per MGL c.. 152, § 1(4), and we have no employees. [No workers' insurance Type of project (required): 6.0 Ne construction 7. Wem'odeling 8. Demolition 9. Building addition 10. ❑ Electrical repairs or additions ll.EJ Plumbing repairs or additions 12.❑ Roof repairs 13.❑ Other *Any applicant that checks box #1 must also fill out the section below showing their workers' compensation policy information. 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 state whether or not those entities have employees. If the sub -contractors have employees, they must provide their workers' comp. policy number. I am an employer that is providing workers' compensation insurance for my employees. Below is the policy and job site .information. / Insurance Company Name: 6 h l -e C Policy # or Self -ins. Lic. #: ? &)c _3 5,31 Y,, Expiration Date:_ 9/,-/� /3 - Job Site Address: - City/State/Zip: Attach a copy of the workers' compensation policy declaration page (showing the policy number and expiration date). Failure to secure coverage as required under Section 2.5A of MGL 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 Investigations of the DIA for insurance coverage verification. I do hereby certify under the pains and penalties of perjury that the information provided above is true and correct Urso nnh, Do net nvij --in-this area; to he completed by cLoi or town q lcial City or Town: Permit/License # vim Issuing Authority (circle one): 1. Board of Health 2. Building Department 3. City/T own Clerk 4. Electrical inspector S. Piurabbirip, inspector 6. Other 11 Contact Person: Phone #: Version 1.7 Commercial Building Permit May 15, 2000 SECTION 10- STRUCTURAL PEER REVIEW (780 CMR 110.11) Independent Structural Engineering Structural Peer Review Required Yes O No 19 SECTION 11 - OWNER AUTHORIZATION - TO BE COMPLETED WHEN OWNERS AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT 1, L4 A 13 - a � as Owner of the subject property hereby 4uthorize n 6 Fki\j L7ul LD to act on 1, ()C)tk V 1. Agent hereby declare that the and belief. work 96tyfted by this building permit application. Date as Owner/Authorized and information on the foregoing application are true and accurate, to the best of my knowledge Signed under the pains and penalties of perjury. Print Name A %flim Signature of Owner *nt 9 / SECTION 12 - CONSTRUCTION SERVICES 10.1 Licensed Construction Supervisor: / Name of License Holder : �p��. l.L�v�p !(% Not Applicable ❑ � e-5 cl- �5 0 License Number Address Expiration Date Signature Telephone SECTION 13 -WORKERS' COMPENSATION INSURANCE AFFIDAVIT (M.G.L. c.152, § 25C(6)) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the issuance of the building permit. Siqned Affidavit Attached Yes ff No Version 1.7 Commercial Building Permit May 15, 2000 SECTION 9- PROFESSIONAL DESIGN AND CONSTRUCTION SERVICES - FOR BUILDINGS AND STRUCTURES SUBJECT TO CONSTRUCTION CONTROL PURSUANT TO 780 CMR 116 (CONTAINING MORE THAN 35,000 C.F. OF ENCLOSED SPACE) 9.1 Registered Architect: Not Applicable ❑ Name (Registrant): Registration Number Addre" % nature 3\ 3� j Telephone L Expiration Date 9.2 s rofessional Engineer(s): Name Area of Responsibility Address Registration Number Signature Telephone Expiration Date Name Area of Responsibility Address Signature Telephone Registration Number Expiration Date Name Area of Responsibility Address Signature Telephone Registration Number Expiration Date Name Area of Responsibility Address Signature Telephone Registration Number Expiration Date 9.3 General (4 i� Y ( �5� y . 7✓ • t e� AtC . AY Not Applicable ❑ Company Name: Responsible In Charge of C6nstruction Address Signature Telephone Ver -ion -1.7 Commercial Ruildinrr Permit Mav 15. 2000 8. NORTHAMPTON ZONING Existing Proposed Required by Zoning This column to be filled in by Building Department Lot Size 27,850sf 27,850sf Frontage 430' 430' Setbacks Front Side L: R: t L:r R: &0 Rear I I Building Height Bldg. Square Footage 65 Open Space Footage % (Lot area minus bldg & paved lC/ parking) 19 -� ? - r # of Parking Spaces Fill: volume & Location A. Has a Special Permit/Variance/Finding ever been issued for/on the site? NO O DONT KNOW �� YES Q IF YES, date issued: IF YES: Was the permit recorded at the Registry of Deeds? NO 0 DONT KNOW Q YES 0 IF YES: enter Book Page and/or Document # B. Does the site contain a brook, body of water or wetlands? NO 0 DONT KNOW 0 YES IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained o Obtained 0 , Date Issued: C. Do any signs exist on the property? YES 0 NO Q IF YES, describe size, type and location: D. Are there any proposed changes to or additions of signs intended for the property ? YES ® NO IF YES, describe size, type and location: E. Will the construction activity disturb (clearing, grading, excavation, or filling) over 1 acre or is it part of a common plan that will disturb over 1 acre? YES o NO IF YES, then a Northampton Storm Water Management Permit from the DPW is required. Version 1.7 Commercial Building Permit May 15, 2000 SECTION 4- CONSTRUCTION SERVICES FOR PROJECTS LESS THAN 35,000 CUBIC FEET OF ENCLOSED SPACE Interior Alterations ❑ Existing Wall Signs ❑ Demolition ❑ Repairs C3 Additions ' Accessory Building ❑ • , /, Exterior Alteration ❑ Existing Ground Sign ❑ New Signs ❑ Roofin hange of Use.] Oth � Brief Description Enter a brief description here. Of Proposed Work: , — ANN � �tL-D c1� >!��(" �t.� 5t b� OF -5 SECTION 5 - USE GROUP AND CONSTRUCTION TYPE F- USE GROUP (Check as applicable) CONSTRUCTION TYPE A Assembly ❑ A-1 ❑ A-2 ❑ A-3 ❑ 1A ❑ A-4 ❑ A-5 ❑ 113 ❑ B Business ❑ 2A 26 2C ❑ I ❑ ❑ E Educational ❑ F Factory ❑ F-1 ❑ F-2 ❑ H Hi h Hazard ❑ 3A 313 ❑ I Institutional ❑ 1-1 ❑ 1-2 ❑ 1-3 ❑ M Mercantile ❑ 4 ❑ R Residential R-1 ❑ R-2 ❑ R-3 ❑ 5A 513 ❑ ❑ S Storage ❑ S-1 ❑ S-2 ❑ U Utility ❑ Specify: Specify: M Mixed Use ❑ S Special Use ❑ Specify: COMPLETE THIS SECTION IF EXISTING BUILDING UNDERGOING RENOVATIONS, ADDITIONS AND/OR CHANGE IN USE Existing Use Group: Proposed Use Group: Existing Hazard Index 780 CMR 34): Proposed Hazard Index 780 CMR 34): SECTION 6 BUILDING HEIGHT AND AREA BUILDING AREA EXISTING PROPOSED NEW CONSTRUCTION OFFICE USE ONLY Floor Area per Floor (sf) 1St 1 St 2nd 2nd 3`d 3rd 4t' 4th Total Area (sf) Total Proposed New C nstruction (sff) ((g ► `� Total Height (ft) I Total Height ft 111 7. Wa er Pupply (M.G.L. c. 40, § 54) 7.1 Flood Zone Information: 7.3 Sewa a isposal System: PublicV Private ❑ Zone Outside Flood Zone MunicipaIXI On site disposal system :. irx t�:� Version 1.7 Commercial Buildine Permit May 15. 2000 -- Department use only City of Northampton Status of Permit: 6 2012 Building Department 212 Main Street Curb Cut/Driveway Permit - Sewer/Septic Availability SPT.OFR WPTON MAW NS Room 0 � Northampton, MA 01060 Water/Well Availability Two Sets of Structural Plans phone 413-587-1240 Fax 413-587-1272 Plot/Site Plans Other Specify APPLICATION TO CONSTRUCT, REPAIR, RENOVATE:, CHANGE THE USE OR OCCUPANCY OF, OR DEMOLISH ANY BUILDING OTHER THAN A ONE OR TWO FAMILY DWELLING SECTION 1 - SITE INFORMATION 1.1 Property Address: This section to be completed by office 90 POMEROY TERRACE Map Lot Unit Zone Overlay District Elm St. District CB District SECTION 2 - PROPERTY OWNERSHIP/AUTHORIZED AGENT 2.1 Owner of Record: Linda So MuerLe and Burt wart P.O. Box 2943, Amherst, MA 01004 Name (Print) Current Mailing Address: l (413) 326-1646 Signature Telephone 2.2 Authorized Agent: Name (Print) Current Mailing Address: yf 5- 587 30 50 Signature Telephone SECTION 3 - STIMATED CO STRUCTION COSTS Item Estimated Cost (Dollars) to be Official Use Only complete by permit applicant 1. Building / �Gfeel + AL1 7 (a) Building Permit Fee 2. Electrical l3 506 (b) Estimated Total Cost of 'm Construction from 6 3. Plumbing r/G 060,00 Building Permit Fee 4. Mechanical (HVAC) 06 �D 5. Fire Protection 6. Total = (1 + 2 + 3 + 4 + 5) - Check Number This Section For Official Use Only Building Permit Number Date Issued Signature: Date Building Commissioner/inspector of Buildings File # BP -2013-0457 APPLICANT/CONTACT PERSON JOHN LANDRY ADDRESS/PHONE 104 NORTH ELM ST NORTHAMPTON (413) 204-9880 PROPERTY LOCATION 90 POMEROY TERR MAP 32C PARCEL 260 000 ZONE WATM ifW k 013 K (C6 _ (0 Lic S 51 THIS SECTION FOR OFFICIAL USE ONLY: jJ otr lA E (z_j PERMIT APPLICATION CHECKLIST ENCLOSED REQUIRED DATE ZONING FORM FILLED OUT Fee Paid Building Permit Filled out Fee Paid Typeof Construction: CONSTRUCT 2 STORY ADDITION (UNIT 6) & ATT 24 X 24 GARAGE New Construction Non Structural interior renovations Addition to Existing Accessory Structure Building Plans Included: Owner/ Statement or License 093450 3 sets of Plans / Plot Plan THE FOLLOWING ACTION HAS BEEN TAKEN ON THIS APPLICATION BASED ON INFO ATION PRESENTED: pproved Additional permits required (see below) " PLANNING BOARD PERMIT REQUIRED UNDER:§ Intermediate Project: Site Plan AND/OR Special Permit With Site Plan Major Project: Site Plan ANIXOR Special Permit With Site Plan ZONING BOARD PERMIT REQUIRED UNDER: § Finding Special Permit Variance* Received & Recorded at Registry of Deeds Proof Enclosed Other Perrnits Required: Curb Cut from DPW Septic Approval Board of Health Water Availability Sewer Availability Well Water Potability Board of Health Permit from Conservation Commission Permit from CB Architecture Committee Permit from Elm Street Commission Permit DPW Storm Water Management Demolition Delay Signa '<- of Building Official Date Note: Issuance of a Zoning permit does not relieve a applicant's burden to comply with all zoning requirements and obtain all required permits from Board of Health, Conservation Commission, Department of public works and other applicable permit granting authorities. * Variances are granted only to those applicants who meet the strict standards of MGL 40A. Contact Office of Planning & Development for more information. 90 POMEROY TERR BP -2013-0457 GIs #: COMMONWEALTH OF MASSACHUSETTS Map -Block: 32C - 260 CITY OF NORTHAMPTON Lot: -000 PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS Permit: Building DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) Category: ADDITION BUILDING PERMIT Permit # BP -2013-0457 Proiect # JS -2013-000729 Est. Cost: $200000.00 Fee: $856.30 Const. Class: Use Group: Lot Size(sg. ft.): Zonin : PERMISSION IS HEREBY GRANTED TO: Contractor: JOHN LANDRY Owner: MUERLE LINDA Applicant. JOHN LANDRY AT. 90 POMEROY TERR Applicant Address: Phone: Insurance: 104 NORTH ELM ST (413) 204-9880WC License: 093450 NORTHAMPTONMA01060 ISSUED ON:11/19/2012 0:00:00 TO PERFORM THE FOLLOWING WORK. -CONSTRUCT 2 STORY ADDITION (UNIT 6) & ATT 24 X 24 GARAGE POST THIS CARD SO IT IS VISIBLE FROM THE STREET Inspector of Plumbing Inspector of Wiring D.P.W. Underground: Service: Meter: Rough: Rough: House # Driveway Final: Final: Final: Gas: Fire Department Rough: Oil: Final: Smoke: Building Inspector Footings: Foundation: Rough Frame: Fireplace/Chimney: Insulation: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Certificate of Occupancy Sisnature: FeeType: Date Paid: Amount: Building 11/19/2012 0:00:00 $856.30 212 Main Street, Phone (413) 587-1240, Fax: (413) 587-1272 Louis Hasbrouck — Building Commissioner