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86 Lyman Rd Egress-Permit Set-R1PROJECT NUMBER: DATE OF ISSUE: 15 Drummer Hill Rd. Leverett, MA 01054 www.seth.design 413.489.1951 PROJECT NAME: SEAL: THIS DRAWING IS THE PROPERTY OF SETH DESIGN CO., LLC AND IS NOT TO BE COPIED OR REPRODUCED IN PART OR WHOLE. 2024 © SETH DESIGN CO., LLC REVISIONS: STATUS: ADDRESS: C001 Cover Sheet 2023-0150 Exterior Egress Replacement 9 JAN 2024 PERMIT 86 Lyman Rd. Northampton, MA 01060 Sheet List Sheet Number Sheet Name C001 Cover Sheet AD101 Demolition Photographs and Notes A101 Plan A102 Egress Stair Plans, Elevation & Section A103 North Stair Plan & Elevation EXTERIOR EGRESS REPLACEMENT PERMIT SET 9 JANUARY 2024 OWNER: WENDY AND KEN ARNOLD 413-522-8034 ARCHITECT: SETH DESIGN CO., LLC 10 MAPLE ST. SHELBURNE FALLS, MA 01370 413.489.1951 SETH@SETH.DESIGN LOT SUMMARY: ADDRESS:86 LYMAN RD, NORTHAMPTON, MA 01301 PARCEL ID:39A-052-001 ZONING:URB - URBAN RESIDENCE B 1. 2. 3. 4. 1. 2. 3. A. • • • • • B. • • • • • C. • • 4. A. B. 5. 6. 7. 8. 9. 10. A. B. • • C. 11. DESIGN LIVE LOADS: BUILDING CODE: 2015 IRC AND COMMONWEALTH OF MASSACHUSETTS 9TH EDITION AMENDMENTS LIVE LOAD UNIFORM ROOF20 psf FLOOR40 psf SNOW Pg40 psf Ct1.0 Ce1.0 Pf min35 psf Is1.0 WIND Vult = 117 mph, Exposure B, Risk Category II Iw= 1.0 FOUNDATION NOTES: FOUNDATIONS TO BEAR ON UNDISTURBED SOIL, COMPACTED STRUCTURAL FILL OR LEDGE. ASSUMED ALLOWABLE BEARING CAPACITY = 3,000 PSF IT IS THE CONTRACTOR'S RESPONSIBILITY TO VERIFY EXISTING CONDITIONS AND TO BRING DISCREPANCIES TO THE ATTENTION OF THE ENGINEER PRIOR TO SETTING FORMWORK. BOTTOM OF EXTERIOR FOOTINGS ON SOIL MUST BE 4'-0" (MIN) BELOW FINISHED EXTERIOR GRADE FOR PROTECTION AGAINST FROST. CONCRETE NOTES: CONCRETE WORK SHALL CONFORM TO "BUIILDING CODE REQUIREMENTS FOR REINFORCED CONCRETE (ACI 318-LATEST)," AND "SPECIFICATIONS FOR STRUCTURAL CONCRETE (ACI 301-LATEST). THESE PUBLICATIONS ARE AVAILABLE THROUGH THE AMERICAN CONCRETE INSTITUTE. CONCRETE SHALL BE PROPORTIONED, MIXED, AND PLACED IN ACCORDANCE WITH THE PROVISIONS SET FORTH IN ACI 318-LATEST. CONCRETE MIX DESIGN: FOOTINGS, PIERS, AND FOUNDATION WALLS: STRENGTH: 3500 PSI @ 28 DAYS AGGREGATE: 3/4" W/C RATIO: 0.55 MAX ENTRAINED AIR: 5% TO 7% SLUMP: 4" MAX EXTERIOR SLABS ON GRADE STRENGTH: 4500 PSI @ 28 DAYS AGGREGATE: 3/4" W/C RATIO: 0.45 MAX ENTRAINED AIR: 5% TO 7% SLUMP: 4" MAX NOTES: ADD AIR ENTRAINING ADMIXTURE AT MANUFACTURER'S PRESCRIBED RATE TO RESULT IN CONCRETE AT POINT OF PLACEMENT HAVING THE ABOVE NOTED AIR CONTENT. ADDITIONAL SLUMP MAY BE ACHIEVED BY THE ADDITION OF A MIDRANGE OR HIGH RANGE WATER REDUCING ADMIXTURE. MAXIMUM SLUMP AFTER ADDITION OF ADMIXTURE SHALL BE 6 INCHES AND 8 INCHES RESPECTIVELY. CONCRETE MIXING: JOB-SITE MIXING OF CONCRETE WILL NOT BE PERMITTED. READY-MIX CONCRETE MUST COMPLY WITH THE REQUIREMENTS OF ASTM C94, AND AS SPECIFIED. PROVIDE BATCH TICKET FOR EACH BATCH DISCHARGED AND USED IN WORK, INDICATING PROJECT NAME, MIX TYPE, MIX TIME, BATCH QUANTITY, AND PROPORTIONS OF INGREDIENTS. CONCRETE SHALL NOT BE PLACED IN WATER OR ON FROZEN GROUND. PROVIDE PVC SLEEVES WHERE PIPES PASS THROUGH EXTERIOR CONCRETE OR SLABS CAST ON GRADE. ADJACENT SLEEVES SHALL BE SPACED A MINIMUM OF THREE DIAMETERS APART. OPTION: CORED HOLES. NO PENETRATIONS SHALL BE MADE THROUGH PIERS OR ISOLATED COLUMN OR PIER FOOTINGS. REINFORCING BARS SHALL CONFORM TO ASTM A615 GRADE 60 DEFORMED BARS AND SHALL BE DETAILED, FABRICATED AND PLACED IN ACCORDANCE WITH ACI 315, LATEST EDITION. WELDED WIRE FABRIC SHALL CONFORM TO ASTM A-185 AND SHALL BE PROVIDED IN FLAT SHEETS. LAP TWO SQUARES AT ALL JOINTS AND TIE AT 3'-0" ON CENTER. FIBER REINFORCEMENT SHALL BE TYPE Ill SYNTHETIC VIRGIN HOMOPOLYMERACEM POLYPROPYLENE FIBERS CONFORMING TO ASTM C1116. MINIMUM CONCRETE COVER TO REINFORCEMENT AS FOLLOWS: CONCRETE CAST AGAINST SOIL = 3 INCHES FORMED CONCRETE IN CONTACT WITH SOIL OR EXPOSED TO WEATHER #5 BARS AND SMALLER = 1-1/2 INCHES #6 BARS AND LARGER = 2 INCHES SURFACES NOT IN CONTACT WITH SOIL OR EXPOSED TO WEATHER = 1 INCH REINFORCEMENT SHALL BE CONTINUOUS AROUND CORNERS AND AT INTERSECTIONS. PROVIDE LAPPED BARS AT SPLICES AND HOOKED BARS AT DISCONTINUOUS ENDS. SEE DETAIL 3 / S001. 1. 2. 3. A. 4. A. • 5. A. • • • B. • 6. A. B. C. D. 7. 8. WOOD FRAMING NOTES: ALL TIMBER FRAMING SHALL BE IN ACCORDANCE WITH THE AITC TIMBER CONSTRUCTION MANUAL – LATEST EDITION, AND THE AMERICAN WOOD COUNCIL NATIONAL DESIGN SPECIFICATION FOR WOOD CONSTRUCTION (NDS) LATEST EDITION. INDIVIDUAL TIMBER FRAMING MEMBERS SHALL BE VISUALLY GRADED. MINIMUM GRADE N01/N02 SPRUCE-PINE-FIR KILN DRIED TO 19% MAXIMUM MOISTURE CONTENT UNLESS OTHERWISE INDICATED ON THE DRAWINGS. ALL EXTERIOR WOOD SHALL BE PRESSURE TREATED. LUMBER SHALL BE USED FOR SILL MEMBERS, EXTERIOR EXPOSURE, OR WHERE SHOWN ON THE DRAWINGS. TIMBER SHALL BE SOUTHERN YELLOW PINE TREATED WITH CCA OR ACQ TO 0.4 #/CF IN ACCORDANCE WITH AWPA C-18. ACZA IS STRICTLY PROHIBITED. ALL ROOF SHEATHING SHALL BE APA PERFORMANCE-RATED. PROVIDE 5/8" THICK ROOF SHEATHING (U.N.O.). MINIMUM SHEATHING NAILING AS FOLLOWS: TYPICAL PANEL FASTENING (U.N.O.) - SEE SECTIONS ROOFS: 8d NAILS AT 4" O.C. AT SUPPORTED PANEL EDGES AND 8" 0.C. AT INTERMEDIATE SUPPORTS. ALL BUILT-UP BEAMS AND COLUMNS SHALL BE NAILED AS FOLLOWS (FASTENING IN EACH PLY): UNIFORMLY LOADED BEAMS: BEAM DEPTH <16" - 2 ROWS OF 12d NAILS AT 12" O.C. STAGGERED BEAM DEPTH >=16" - 3 ROWS OF 12d NAILS AT 12" 0.C. STAGGERED NOTE: SIDE LOADED BEAMS REQUIRE ADDITIONAL FASTENING. SEE DETAILS. COLUMNS: 2-12d NAILS AT 6" O.C. FASTENING NOT SPECIFIED SHALL CONFORM WITH IRC 2015 TABLE 602.3(1). NAILS SHALL MEET THE REQUIREMENTS OF ASTM F1667. UNLESS NOTED OTHERWISE, NAILS REFERENCED ON DRAWINGS ARE BOX NAILS WITH MINIMUM DIMENSIONS AS FOLLOWS: 8d: 2 3/8" LONG BY 0.113" DIAMETER SHANK 10d: 3" LONG BY 0. 128" DIAMETER SHANK 12d: 3 1/4" LONG BY 0. 128" DIAMETER SHANK 16d: 3 1/2" LONG BY 0. 135" DIAMETER SHANK ALL TIMBER CONNECTION HARDWARE (JOIST HANGERS, POST BASES, SHEARWALL HOLDOWNS, ETC) SHALL BE AS INDICATED ON THE DRAWINGS AND MANUFACTURED BY SIMPSON STRONG-TIE. ALL CONNECTION HARDWARE SHALL BE HOT-DIPPED GALVANIZED G-90 (U.N.O.). CONNECTION HARDWARE USED IN CONTACT WITH PRESERVATIVE TREATMENT SHALL BE GALVANIZED G185 (ZMAX). USE FASTENERS AND HANGERS OF SAME MATERIAL & COATING. REFER TO MANUFACTURER'S LITERATURE FOR PROPER HANDLING AND INSTALLATION GUIDELINES. FASTENERS USED IN CONTACT WITH PT LUMBER SHALL BE HOT DIPPED GALVANIZED (ASTM A153), STAINLESS STEEL, OR OTHER FINISH AS APPROVED BY THE ENGINEER.No.Description Date 1 North Stair Replacement 04/16/24 1 PROJECT NUMBER: DATE OF ISSUE: 15 Drummer Hill Rd. Leverett, MA 01054 www.seth.design 413.489.1951 PROJECT NAME: SEAL: THIS DRAWING IS THE PROPERTY OF SETH DESIGN CO., LLC AND IS NOT TO BE COPIED OR REPRODUCED IN PART OR WHOLE. 2024 © SETH DESIGN CO., LLC REVISIONS: STATUS: ADDRESS: AD101 Demolition Photographs and Notes 2023-0150 Exterior Egress Replacement 9 JAN 2024 PERMIT 86 Lyman Rd. Northampton, MA 01060 • • • • DEMOLISH ENTIRETY OF EXISTING EGRESS STRUCTURE, INCLUDING: ROOF COLUMNS DECKS STAIRS AND RAILINGS SHED ROOF TO REMAIN 1. 2. 3. 4. 5. GENERAL DEMOLITION NOTES: ALL WORK TO BE SEQUENCED AND SCHEDULED WITH OWNER. CONTRACTOR SHALL PROVIDE AND ENGINEER ALL TEMPORARY SUPPORT AND SHORING AS REQUIRED. CONTRACTOR TO FIELD VERIFY ALL CONDITIONS PRIOR TO BIDDING AND CONSTRUCTION. EXISTING MATERIALS NOTED FOR REMOVAL SHALL MEAN THE FULL REMOVAL OF AND PROPER OFFSITE DISPOSAL PER APPLICABLE REGULATIONS. CONTRACTOR SHALL COORDINATE EXTENT OF DEMOLITION PER REQUIREMENTS OF NEW CONSTRUCTION. MEP TO BE REMOVED SHALL EITHER BE REMOVED BACK TO SOURCE OR LOCATED OUT OF HARMS WAY FOR RELOCATION IN NEW CONSTRUCTION. CONTRACTOR SHALL BE RESPONSIBLE FOR CUTTING AND PATCHING AS REQUIRED FOR STRUCTURAL AND MEP WORK. COORDINATE AS REQUIRED. ABANDONED OPENINGS TO BE PATCHED AND REPAIRED TO MATCH EXISTING. No.Description Date 1 North Stair Replacement 04/16/24 REBUILD EXISTING STAIR AND LANDINGS IN EXISTING CONFIGURATION 1 DN UP DN 16' - 6"23' - 8"12' - 8"5' - 0"8' - 2"A102 1 A103 1 PROJECT NUMBER: DATE OF ISSUE: 15 Drummer Hill Rd. Leverett, MA 01054 www.seth.design 413.489.1951 PROJECT NAME: SEAL: THIS DRAWING IS THE PROPERTY OF SETH DESIGN CO., LLC AND IS NOT TO BE COPIED OR REPRODUCED IN PART OR WHOLE. 2024 © SETH DESIGN CO., LLC REVISIONS: STATUS: ADDRESS: A101 Plan 2023-0150 Exterior Egress Replacement 9 JAN 2024 PERMIT 86 Lyman Rd. Northampton, MA 01060 1/4" = 1'-0"1Building Outline Plan No.Description Date 1 North Stair Replacement 04/16/24 1 DNUP DN DN A102 4 SIDING TO SIDING, VIF 23' - 8"5' - 0"4' - 3" 17T @ 11" 15' - 7"3' - 10" VIF EQ, VIF8' - 0"EQ, VIF 5 A102 8x8 D. FIR NO 1 42" KNEE WALL WITH SLOPED CAP 5/4x6 PT DECKING ON 2x8 PT JOISTS @ 16" O.C.8' - 2" +/-BULKHEAD TO E.O. DECK 5' - 4" VIF 33" CLEAR MIN.33" CLEAR MIN.HANDRAIL TO TURN BACK TO POST, TYP OPP. TURN HANDRAIL TO WALL AT BOTH SIDES VIF 3' - 10" 8x8 D. FIR NO 1 42" KNEE WALL WITH SLOPED CAP 5/4x6 PT DECKING ON 2x8 PT JOISTS @ 16" O.C.2" / 12"3" / 12"EXISTING ROOFS TO REMAIN ALUMINUM GUTTER AND DOWNSPOUT Level 10' - 0" Level 210' - 0" Level 0 - Ground-3' - 6"3' - 6"T.O. Beam17' - 2" EQ, VIF 7' - 10"8' - 0" EQ, VIF 7' - 10" 23' - 8" 8x8 D. FIR NO 1 42" KNEE WALL WITH SLOPED CAP (2) 2x12 PT SYP NO 1 ASPHALT SHINGLE ON 5/8" ROOF SHEATHING ON 2x8 PT SPF NO 1-2 RAFTERS @ 16" O.C. (2) 2x12 PT SYP NO 1 (3) 2x12 PT SYP NO 1 STRINGERS L1 Deck-0' - 6" L2 Deck9' - 6"0' - 6"9' - 6"0' - 6"VIF3' - 0" +/-10' - 0" VIF6x6 PT POSTS 4" CONCRETE SLAB W/ WWF REINFORCEMENT REINFORCED CONCRETE FOOTINGS (12" SONOTUBE OR EQ) TO MIN 4' BELOW GRADE, TYP @ EACH POST SHED ROOF OVER FINAL STAIR RUN W/ 2x6 PT RAFTERS @ 16" O.C. Level 10' - 0" Level 2 10' - 0" Level 0 - Ground-3' - 6" T.O. Beam 17' - 2" 2" 12" 5/4x6 PT DECKING ON 2x8 PT JOISTS @ 16" O.C. (2) 2x12 PT SYP NO 1 42" KNEE WALL WITH SLOPED CAP 8x8 D. FIR NO 1 42" KNEE WALL WITH SLOPED CAP 5/4x6 PT DECKING ON 2x8 PT JOISTS @ 16" O.C. (2) 2x12 PT SYP NO 1 L1 Deck-0' - 6" L2 Deck 9' - 6" (3) 2x12 PT SYP NO 1 2x8 PT SYP NO 1-2 RAFTERS @ 16" O.C. CONTRACTOR TO VERIFY EXISTING EAVE HEIGHT OF EXISTING-TO-REMAIN ROOF AND ADJUST T.O. BEAM AS REQUIRED FOR PROPER INSTALLATION OF ROOF DECK AND FINISH EXISTING EAVE HEIGHT, VIF19' - 6"42" HIGH GUARDRAIL 34" HIGH HANDRAIL6' - 8"REQ. MIN HT. PROJECT NUMBER: DATE OF ISSUE: 15 Drummer Hill Rd. Leverett, MA 01054 www.seth.design 413.489.1951 PROJECT NAME: SEAL: THIS DRAWING IS THE PROPERTY OF SETH DESIGN CO., LLC AND IS NOT TO BE COPIED OR REPRODUCED IN PART OR WHOLE. 2024 © SETH DESIGN CO., LLC REVISIONS: STATUS: ADDRESS: A102 Egress Stair Plans, Elevation & Section 2023-0150 Exterior Egress Replacement 9 JAN 2024 PERMIT 86 Lyman Rd. Northampton, MA 01060 1/4" = 1'-0"1Level 1 1/4" = 1'-0"2Level 2 1/4" = 1'-0"3Roof Plan 1/4" = 1'-0"4 Elevation 1/4" = 1'-0"5 Section 1. NOTES: FLOOR LEVEL ELEVATIONS ARE APPROXIMATE. CONTRACTOR TO VERIFY ELEVATIONS PRIOR TO CONSTRUCTION. 1. NOTES: CONTRACTOR MUST CONFIRM ALL EXISTING DIMENSIONS IN FIELD. 1 1 1 No.Description Date 1 North Stair Replacement 04/16/24 11R @ 6-1/2" VIF9' - 2"LANDING3' - 6"12R @ 7" VIF10' - 1"7' - 7 1/2" VIF4' - 7"STAIR FROM LOWER LANDING BELOW 42" GUARDRAIL, PICKETS SPACED AT 4" O.C. 34" HANDRAIL Level 0 - Ground-3' - 6" North Stair Low Landing-0' - 3"9' - 7 1/2" VIFVIF3' - 3"North Stair High Landing 9' - 4 1/2" North Stair Mid Landing2' - 5"VIF PROJECT NUMBER: DATE OF ISSUE: 15 Drummer Hill Rd. Leverett, MA 01054 www.seth.design 413.489.1951 PROJECT NAME: SEAL: THIS DRAWING IS THE PROPERTY OF SETH DESIGN CO., LLC AND IS NOT TO BE COPIED OR REPRODUCED IN PART OR WHOLE. 2024 © SETH DESIGN CO., LLC REVISIONS: STATUS: ADDRESS: A103 North Stair Plan & Elevation 2023-0150 Exterior Egress Replacement 9 JAN 2024 PERMIT 86 Lyman Rd. Northampton, MA 01060 No.Description Date 1 North Stair Replacement 04/16/24 1 1/2" = 1'-0"1 North Stair Plan 1/4" = 1'-0"2North Stair Elevation