HVAC Design Manual for New, Replacement, Addition, and Renovation
Renovation and Addition
Transcript of Renovation and Addition
Brick
Aluminum
CMU
Concrete
Drainage fill
Earth
Insulation - batts
Insulation - rigid
Plywood
Steel
Stone - finish
Wood blocking - continuous
Wood blocking or shim - discontinuous
Wood - finish
Membrane layer
LOMBARD ST
S 1
7TH
ST
WAVERLY STADDISON ST
WAVERLY ST
PINE ST S 1
7TH
ST
PINE ST
S 1
7TH
ST
ADDISON ST
LOMBARD ST
If I am not 1" tall
this drawing was not
printed to scale
Toner Architects1901 S. 9th Street
Room 425Philadelphia, PA 19148
215.800.1968
LOCATION MAP GENERAL NOTES
SYMBOLS LIST
ABBREVIATIONSDRAWING LIST
ACT - ACOUSTICAL CEILING TILEAFF - ABOVE FINISH FLOORAHU - AIR HANDLING UNITAL - ALUMINUMALT - ALTERNATEARCH - ARCHITECTURAL
BD - BOARDBLDG - BUILDINGBO - BOTTOM OF; BY OTHERSBOT - BOTTOMBTW - BETWEEN
CG - CORNER GUARDCJ - CONTROL JOINTCL - CENTER LINECLG - CEILINGCLR - CLEARCMU - CONCRETE MASONRY UNIT(S)COL - COLUMNCONC - CONCRETECONT - CONTINUOUS
DBL - DOUBLEDEPT - DEPARTMENTDIA - DIAMETERDN - DOWNDS - DOWN SPOUT (EXTERIOR)DTL - DETAILDWG - DRAWING
EA - EACHEJ - EXPANSION JOINTEL - ELEVATIONELEC - ELECTRICALEQ - EQUALEQUIP - EQUIPMENTEXIST - EXISTINGEXP - EXPOSEDEXPAN - EXPANSIONEXT - EXTERIOR
FD - FLOOR DRAINFDN - FOUNDATIONFE - FIRE EXTINGUISHERFEC - FIRE EXTINGUISHER CABINETFS - FLOOR SINKFT - FEET; FOOT
GA - GAUGEGALV - GALVANIZEDGC - GENERAL CONTRACTORGEN - GENERALGWB - GYPSUM WALL BOARDGYP - GYPSUM
H - HIGH (DIM)HM - HOLLOW METAL
IN - INCHINT - INTERIOR
LAV - LAVATORYLTG - LIGHTING
MAX - MAXIMUMMECH - MECHANICALMFG - MANUFACTURED; MANUFACTURERMIN - MINIMUMMISC - MISCELLANEOUSMO - MASONRY OPENINGMTL - METAL
NIC - NOT IN CONTRACTNO - NUMBERNTS - NOT TO SCALE
OC - ON CENTEROD - OUTSIDE DIAMETER; OVERFLOW DRAIN
PLY - PLYWOODPR - PAIRPREFAB - PREFABRICATEDPT - PAINT; POINT, PRESSURE TREATED
R - RADIUS; RISERRCP - REFLECTED CEILING PLANREFR - REFRIGERATIONREQD - REQUIREDRD - ROOF DRAINRFRG - REFRIGERATORRM - ROOMRO - ROUGH OPENING
SC - SEALED CONCRETESCHED - SCHEDULESECT - SECTIONSIM - SIMILIARSPEC - SPECIFICATIONSSS - STAINLESS STEELSSD - SEE STRUCTURAL DRAWINGSSTD - STANDARDSTL - STEELSTOR - STORAGESTRUCT - STRUCTURALSUB - SUBSTITUTESUSP -SUSPEND; SUSPENDED
T-STAT - THERMOSTATTEMP - TEMPERATURE; TEMPORARYTO - TOP OFTLT - TOILETTYP - TYPICAL
UNO - UNLESS NOTED OTHERWISEVEST - VESTIBULEVIF - VERIFY IN FIELD
W - WIDE (DIM)W/ - WITHW/O - WITHOUTWC - WATER CLOSETWD - WOOD
1. All work shall conform to the following codes:
2015 International Residential Code2018 International Existing Building Code2017 National Electric Code2018 International Energy Conservation CodePhiladelphia Building CodePhiladelphia Residential CodePhiladelphia Existing Building CodePhiladelphia Electrical CodePhiladelphia Zoning Code
And to all other applicable Federal, State, and local regulations.
2. Do not scale drawings.
3. It shall be the responsibility of the Contractor to obtain all permits for plumbing and electrical Work, and any other Work not permitted under a general building permit.
4. Work not indicated on a part of the drawings but reasonably implied to be similar to that shown at corresponding places, shall be repeated.
5. Contractor shall coordinate openings shown on the drawings.
6. Contractor shall verify and/or establish all existing conditions and dimensions at the site.
7. If the existing field conditions do not permit the installation of the work in accordance with the details shown, the Contractor shall notify the Architect immediately and provide a sketch of the condition with Contractor’s proposed modification of the details given on the contract documents.
8. It shall be the responsibility of the General Contractor and all Sub-Contractors to coordinate the Work and verify all dimensions and inspect conditions of prior Work by all trades before proceeding with any Work. Unacceptable or incorrect prior Work shall be repaired or replaced before starting Work. Proceeding with the Work shall constitute acceptance of prior Work.
9. Where Work involves existing supporting structure, the Contractor shall provide shoring and protection required to insure the structural integrity of the existing structure.
10. In no case shall heavy equipment be permitted closer than 8'-0" from any foundation wall. If it is necessary to operate such equipment closer than 8'-0" to the wall, the Contractor shall be the sole responsible party and, at Contractor’s own expense, shall provide adequate supports or brace the wall to withstand the additional loads superimposed from such equipment.
11. All products and materials to be installed following manufacturers' recommendations.
12. All new stairs to be premanufactured wood stairs. Install per manufacturers written details and instructions. Provide handrails on one side of each stair, minimum and all open sides of stairs.
13. Interior design by others.
TA Project Number
Copyright 2021, Toner Architects, Inc.
CODE SUMMARY
Owner
CITY OF PHILADELPHIA APPROVAL STAMPS
CS
Architectural Committee Review
Renovation and Addition415 S 17th StPhiladelphia PA, 19146 1 September 2021
21031
415
S 1
7th
St
Phi
lade
lphi
a P
A, 1
9146
Brian Zoubek
415 S 17th StPhiladelphia PA, 19146
Sheet Number Sheet Name
HistoricReview(Date)
Issued forPermit &
Construction(Date)
Response toCity
Comments(Date)
CS COVER SHEET 24 August 2021
A001 SPECIFICATIONS 24 August 2021
A002 DEMOLITION PLANS 24 August 2021
A101 PLANS 24 August 2021
A102 PLANS AND SCHEDULES 24 August 2021
A103 LOCATION AND CONTEXT PLANS 24 August 2021
A201 REFLECTED CEILING PLANS 24 August 2021
A301 SITE CONTEXT PHOTOS 24 August 2021
A302 EXISTING ELEVATIONS 24 August 2021
A303 PROPOSED ELEVATIONS AND VIEWS 24 August 2021
A401 SECTIONS 24 August 2021
Use: Single Family Residential, Group R
Heights: 31'-9" to top of roof
Type of Construction: VB
Areas: Basement: 410 gsfFirst Floor: 574 gsfSecond Floor: 543 gsfThird Floor: 409 gsfTotal 1,936 gsf
1. ACCESS TO SITE: Contractor shall have limited use of Project site for construction operations as indicated on Drawings by the Contract limits and as indicated by requirements of this Section.
2. DELIVERIES: a. Schedule deliveries to minimize use of driveways, entrances and road blockages by
construction operations and to minimize space and time requirements for storage of materials and equipment on-site. Coordinate delivery with installation time to ensure minimum holding time for items that are flammable, hazardous, easily damaged, or sensitive to deterioration, theft, and other losses.
b. Deliver products to project site in an undamaged condition in manufacturer's original sealed container or other packaging system, complete with labels and instructions for handling, storing, unpacking, protecting, and installing.
c. Inspect products on delivery to determine compliance with the Contract Documents and to determine that products are undamaged and properly protected.
3. STORAGE: a. Store products to allow for inspection and measurement of quantity or counting of units. b. Store materials in a manner that will not endanger project structure. c. Store products that are subject to damage by the elements, under cover in a weather tight
enclosure above ground, with ventilation adequate to prevent condensation. d. Protect foam plastic from exposure to sunlight, except to extent necessary for period of
installation and concealment. e. Comply with product manufacturer's written instructions for temperature, humidity,
ventilation, and weather-protection requirements for storage. f. Protect stored products from damage and liquids from freezing.
4. PRODUCT REQUIREMENTS: a. Provide products that comply with the Contract Documents, are undamaged and, unless
otherwise indicated, are new at time of installation.b. Provide products complete with accessories, trim, finish, fasteners, and other items needed
for a complete installation and indicated use and effect. c. Standard Products: If available, and unless custom products or nonstandard options are
specified, provide standard products of types that have been produced and used successfully in similar situations on other projects.
5. PRODUCT SELECTION PROCEDURES: Where construction documents name a product and include a manufacturer, the contractor must provide the specified or indicated product or submit a substitution request for a comparable product. Drawings indicate sizes, profiles, dimensions, and other characteristics that are based on the product named. Contractor is responsible for any and all changes to other work that may be required as part of not using the designated product, including any additional costs for any part of the work therein incurred.
6. PRODUCT INSTALLATION: Comply with manufacturer's written instructions. 7. WARRANTIES:
a. The contractor will warrant the completed construction for one year after substantial completion of the project as outlined in the AIA General Conditions.
b. Contractor is to document all special warranties and provide to the owner documentation at final completion.
8. CONSTRUCTION PROCESS DOCUMENTATION: Digital Photographic Documentation: Submit unaltered, original, full-size image files once a week throughout the full duration of construction. The photos are to document the full extents of the project. Photos are to be emailed to Sam Katovitch at [email protected]. Include project address in email subject line.
9. CONSTRUCTION SCHEDULE:a. Prior to the start of construction, provide a construction schedule in a digital format which
includes the full time frame of construction and major milestone dates. Provide schedule updates as required.
10. SUBMITTAL PROCEDURES: Prepare and submit submittals as required by the construction documents and for all product substitutions. a. Submit electronic submittals to Architect via email as PDF electronic files.
1. Architect will return annotated file. Annotate and retain one copy of file as an electronic Project record document file.
b. Additional information required for product substitution requests.1. Reason for the substitution.2. Time difference.3. Cost difference.4. If a product is part of a system, the entire system, including all products and
components needs to be submitted for review.11. CONDITION OF EXISTING BUILDING: Maintain portions of existing building affected by construction
operations in a weather tight condition throughout construction period. Repair damage caused by construction operations.
12. EXISTING CONDITIONS: The existence and location of underground and other utilities and construction indicated as existing are not guaranteed. Before beginning sitework, investigate and verify the existence and location of underground utilities, mechanical and electrical systems, and other construction affecting the Work.
13. EXAMINATION AND ACCEPTANCE OF CONDITIONS: Before proceeding with each component of the Work, examine substrates, areas, and conditions, for compliance with requirements for installation tolerances and other conditions affecting performance. Record observations.
14. FIELD MEASUREMENTS: Take field measurements as required to fit the Work properly. Recheck measurements before installing each product. Where portions of the Work are indicated to fit to other construction, verify dimensions of other construction by field measurements before fabrication. Coordinate fabrication schedule with construction progress to avoid delaying the Work.
15. REVIEW OF CONTRACT DOCUMENTS AND FIELD CONDITIONS: Immediately on discovery of the need for clarification of the Contract Documents caused by differing field conditions outside the control of Contractor, submit a request for information to Architect.
16. EXECUTIONa. Structural Elements: When cutting and patching structural elements, notify Architect of
locations and details of cutting and await directions from Architect before proceeding. Shore, brace, and support structural elements during cutting and patching. Do not cut and patch structural elements in a manner that could change their load-carrying capacity or increase deflection
b. Operational Elements: Do not cut and patch operating elements and related components in a manner that results in reducing their capacity to perform as intended or that result in increased maintenance or decreased operational life or safety.
c. Other Construction Elements: Do not cut and patch other construction elements or components in a manner that could change their load-carrying capacity, that results in reducing their capacity to perform as intended, or that results in increased maintenance or decreased operational life or safety.
d. Visual Elements: Do not cut and patch construction in a manner that results in visual evidence of cutting and patching. Do not cut and patch exposed construction in a manner that would, in Architect's opinion, reduce the building's aesthetic qualities. Remove and replace construction that has been cut and patched in a visually unsatisfactory manner.
17. INSTALLATION a. Comply with manufacturer's written instructions and recommendations for installing products
in applications indicated. b. Locate the Work and components of the Work accurately, in correct alignment and
elevation, as indicated. c. Make vertical work plumb and make horizontal work level. d. Where space is limited, install components to maximize space available for maintenance
and ease of removal for replacement. e. Conceal pipes, ducts, and wiring in finished areas unless otherwise indicated. f. Install products at the time and under conditions that will ensure the best possible results.
Maintain conditions required for product performance until Substantial Completion. g. Conduct construction operations so no part of the Work is subjected to damaging operations
or loading in excess of that expected during normal conditions of occupancy. h. Sequence the Work and allow adequate clearances to accommodate movement of
construction items on site and placement in permanent locations. i. Tools and Equipment: Do not use tools or equipment that produce harmful noise levels.j. Templates: Obtain and distribute to the parties involved templates for work specified to be
factory prepared and field installed. Check Shop Drawings of other work to confirm that adequate provisions are made for locating and installing products to comply with indicated requirements.
k. Attachment: Provide blocking and attachment plates and anchors and fasteners of adequate size and number to securely anchor each component in place, accurately located and aligned with other portions of the Work. Where size and type of attachments are not indicated, verify size and type required for load conditions.
l. Mounting Heights: Where mounting heights are not indicated, mount components at heights directed by Architect.
m. Allow for building movement, including thermal expansion and contraction. n. Coordinate installation of anchorages. Furnish setting drawings, templates, and directions
for installing anchorages, including sleeves, concrete inserts, anchor bolts, and items with integral anchors, that are to be embedded in concrete or masonry. Deliver such items to Project site in time for installation.
o. Joints: Make joints of uniform width. Where joint locations in exposed work are not indicated, arrange joints for the best visual effect. Fit exposed connections together to form hairline joints.
p. Hazardous Materials: Use products, cleaners, and installation materials that are not considered hazardous.
q. Existing Warranties: Remove, replace, patch, and repair materials and surfaces cut or damaged during installation or cutting and patching operations, by methods and with materials so as not to void existing warranties.
r. Temporary Support: Provide temporary support of work to be cut. s. Limiting Exposures: Supervise construction operations to assure that no part of the
construction; completed or in progress, is subject to harmful, dangerous, damaging, or otherwise deleterious exposure during the construction period.
t. Protection: 1. Protect in-place construction during cutting and patching to prevent damage.
Provide protection from adverse weather conditions for portions of Project that might be exposed during cutting and patching operations.
2. Protect completed construction to maintain in a “like new” condition. 3. Existing Utility Services and Mechanical/Electrical Systems: Where existing
services/systems are required to be removed, relocated, or abandoned, bypass such services/systems before cutting to prevent interruption to occupied areas.
4. Cutting: Cut in-place construction by sawing, drilling, breaking, chipping, grinding, and similar operations, including excavation, using methods least likely to damage elements retained or adjoining construction. If possible, review proposed procedures with original Installer; comply with original Installer's written recommendations.
5. In general, use hand or small power tools designed for sawing and grinding, not hammering and chopping. Cut holes and slots neatly to minimum size required, and with minimum disturbance of adjacent surfaces. Temporarily cover openings when not in use.
6. Finished Surfaces: Cut or drill from the exposed or finished side into concealed surfaces.
7. Concrete: Cut using a cutting machine, such as an abrasive saw or a diamond core drill.
8. Excavating and Backfilling: Comply with requirements in applicable Sections where required by cutting and patching operations.
9. Mechanical and Electrical Services: Cut off pipe or conduit in walls or partitions to be removed. Cap, valve, or plug and seal remaining portion of pipe or conduit to prevent entrance of moisture or other foreign matter after cutting.
10. Proceed with patching after construction operations requiring cutting are complete.
u. Patching: Use materials for patching identical to in-place materials. For exposed surfaces, use materials that visually match in-place adjacent surfaces to the fullest extent possible. If identical materials are unavailable or cannot be used, use materials that, when installed, will provide a match acceptable to Architect for the visual and functional performance of in-place materials. Patch construction by filling, repairing, refinishing, closing up, and similar operations following performance of other work. Patch with durable seams that are as invisible as practicable. Provide materials and comply with installation requirements specified in other Sections, where applicable. 1. Inspection: Where feasible, test and inspect patched areas after completion to
demonstrate physical integrity of installation. 2. Exposed Finishes: Restore exposed finishes of patched areas and extend finish
restoration into retained adjoining construction in a manner that will minimize evidence of patching and refinishing.
3. Clean piping, conduit, and similar features before applying paint or other finishing materials. b. Restore damaged pipe covering to its original condition.
4. Floors and Walls: Where walls or partitions that are removed extend one finished area into another, patch and repair floor and wall surfaces in the new space. Provide an even surface of uniform finish, color, texture, and appearance. Remove in-place floor and wall coverings and replace with new materials, if necessary, to achieve uniform color and appearance.
5. Where patching occurs in a painted surface, prepare substrate and apply primer and intermediate paint coats appropriate for substrate over the patch, and apply final paint coat over entire unbroken surface containing the patch. Provide additional coats until patch blends with adjacent surfaces.
v. Ceilings: Patch, repair, or rehang in-place ceilings as necessary to provide an even-plane surface of uniform appearance.
w. Exterior Building Enclosure: Patch components in a manner that restores enclosure to a weathertight condition and ensures thermal and moisture integrity of building enclosure.
x. Cleaning: Clean areas and spaces where cutting and patching are performed. Remove paint, mortar, oils, putty, and similar materials from adjacent finished surfaces.
18. PROGRESS CLEANING a. Clean Project site and work areas daily, including common areas. Enforce requirements
strictly. Dispose of materials lawfully. b. Comply with requirements in NFPA 241 for removal of combustible waste materials and
debris. c. Do not hold waste materials more than seven days during normal weather or three days if
the temperature is expected to rise above 80 deg F (27 deg C). d. Containerize hazardous and unsanitary waste materials separately from other waste. Mark
containers appropriately and dispose of legally, according to regulations. e. Use containers intended for holding waste materials of type to be stored. f. Coordinate progress cleaning for joint-use areas where Contractor and other contractors are
working concurrently. g. Site: Maintain Project site free of waste materials and debris. h. Work Areas: Clean areas where work is in progress to the level of cleanliness necessary for
proper execution of the Work. 1. Remove liquid spills promptly. 2. Where dust would impair proper execution of the Work, broom-clean or vacuum
the entire work area, as appropriate. i. Installed Work: Keep installed work clean. Clean installed surfaces according to written
instructions of manufacturer or fabricator of product installed, using only cleaning materials specifically recommended. If specific cleaning materials are not recommended, use cleaning materials that are not hazardous to health or property and that will not damage exposed surfaces.
j. Concealed Spaces: Remove debris from concealed spaces before enclosing the space. k. Exposed Surfaces in Finished Areas: Clean exposed surfaces and protect as necessary to
ensure freedom from damage and deterioration at time of Substantial Completion. l. Waste Disposal: Do not bury or burn waste materials on-site. Do not wash waste materials
down sewers or into waterways. Construction waste shall be deposited in the dumpster. m. During handling and installation, clean and protect construction in progress and adjoining
materials already in place. Apply protective covering where required to ensure protection from damage or deterioration at Substantial Completion.
n. Clean and provide maintenance on completed construction as frequently as necessary through the remainder of the construction period. Adjust and lubricate operable components to ensure operability without damaging effects.
19. PROTECTION OF INSTALLED CONSTRUCTION: a. Provide final protection and maintain conditions that ensure installed Work is without
damage or deterioration at time of Substantial Completion. b. Comply with manufacturer's written instructions for temperature and relative humidity.
20. PROJECT RECORD DOCUMENTS: At the completion of construction the contractor is to submit one hard copy set of the construction documents with all changes/design deviations annotated in either pencil or ink.
21. SELECTIVE DEMOLITION: Demolish and remove existing construction only to the extent required by new construction and as indicated. Use methods required to complete the Work within limitations of governing regulations and as follows: a. Proceed with selective demolition systematically, from higher to lower level. Complete
selective demolition operations above each floor or tier before disturbing supporting members on the next lower level.
b. Neatly cut openings and holes plumb, square, and true to dimensions required. Use cutting methods least likely to damage construction to remain or adjoining construction. Use hand tools or small power tools designed for sawing or grinding, not hammering and chopping, to minimize disturbance of adjacent surfaces. Temporarily cover openings to remain.
c. Cut or drill from the exposed or finished side into concealed surfaces to avoid marring existing finished surfaces.
d. Do not use cutting torches until work area is cleared of flammable materials. At concealed spaces, such as duct and pipe interiors, verify condition and contents of hidden space before starting flame-cutting operations. Maintain fire watch and portable fire-suppression devices during flame-cutting operations.
e. Maintain adequate ventilation when using cutting torches.f. Remove decayed, vermin-infested, or otherwise dangerous or unsuitable materials and
promptly dispose of off-site. g. Remove structural framing members and lower to ground by method suitable to avoid free
fall and to prevent ground impact or dust generation. h. Locate selective demolition equipment and remove debris and materials so as not to impose
excessive loads on supporting walls, floors, or framing. i. Dispose of demolished items and materials promptly. j. Materials Ownership:
1. Unless otherwise indicated, demolition waste becomes property of Contractor. 2. Historic items, relics, antiques, and similar objects including, but not limited to,
cornerstones and their contents, commemorative plaques and tablets, and other items of interest or value to Owner that may be uncovered during demolition remain the property of Owner.
3. Carefully salvage in a manner to prevent damage and promptly return to Owner. 4. Notify Architect of discrepancies between existing conditions and Drawings before
proceeding with selective demolition. k. Hazardous Materials: It is not expected that hazardous materials will be encountered in the
Work. If suspected hazardous materials are encountered, do not disturb; immediately notify Architect and Owner. Hazardous materials will be removed by Owner under a separate contract.
l. Utility Service: Maintain existing utilities indicated to remain in service and protect them against damage during selective demolition operations.
m. Maintain fire-protection facilities in service during selective demolition operations. n. Verify that utilities have been disconnected and capped before starting selective demolition
operations. o. Review record documents of existing construction provided by Owner. Owner does not
guarantee that existing conditions are same as those indicated in record documents. p. Survey existing conditions and correlate with requirements indicated to determine extent of
selective demolition required. q. When unanticipated mechanical, electrical, or structural elements that conflict with intended
function or design are encountered, investigate and measure the nature and extent of conflict. Promptly notify Architect.
r. Perform an engineering survey of condition of building to determine whether removing any element might result in structural deficiency or unplanned collapse of any portion of structure or adjacent structures during selective building demolition operations.
s. Perform surveys as the Work progresses to detect hazards resulting from selective demolition activities.
t. Survey of Existing Conditions: Record existing conditions by use of preconstruction photographs or preconstruction videotapes.
u. Utility Services and Mechanical/Electrical Systems:1. Existing Services/Systems to Remain: Maintain services/systems indicated to
remain and protect them against damage. 2. Existing Services/Systems to Be Removed, Relocated, or Abandoned: Locate,
identify, disconnect, and seal or cap off indicated utility services and mechanical/electrical systems serving areas to be selectively demolished.
3. Disconnect, demolish, and remove fire-suppression systems, plumbing, and HVAC systems, equipment, and components indicated to be removed.
4. Piping to Be Removed: Remove portion of piping indicated to be removed and cap or plug remaining piping with same or compatible piping material.
v. PREPARATION 1. Site Access and Temporary Controls: Conduct selective demolition and debris
removal operations to ensure minimum interference with roads, streets, walks, walkways, and other adjacent occupied and used facilities.
2. Temporary Facilities: Provide temporary barricades and other protection required to prevent injury to people and damage to adjacent buildings and facilities to remain. 1. Provide protection to ensure safe passage of people around selective
demolition area and to and from occupied portions of building. 2. Provide temporary weather protection, during interval between
selective demolition of existing construction on exterior surfaces and new construction, to prevent water leakage and damage to structure and interior areas.
3. Protect walls, ceilings, floors, and other existing finish work that are to remain or that are exposed during selective demolition operations.
4. Cover and protect furniture, furnishings, and equipment that have not been removed.
3. Temporary Shoring: Provide and maintain shoring, bracing, and structural supports as required to preserve stability and prevent movement, settlement, or collapse of construction and finishes to remain, and to prevent unexpected or uncontrolled movement or collapse of construction being demolished. 1. Strengthen or add new supports when required during progress of
selective demolition. 22. Removed and Reinstalled Items:
a. Clean and repair items to functional condition adequate for intended reuse. b. Pack or crate items after cleaning and repairing. Identify contents of containers. c. Protect items from damage during transport and storage. d. Store items in a secure area until installation.e. Reinstall items in locations indicated. Comply with installation requirements for new
materials and equipment. Provide connections, supports, and miscellaneous materials necessary to make item functional for use indicated.
23. Salvaged Items for Owner's Use: Salvage items for Owner's use and handle as follows: a. Clean salvaged items. b. Pack or crate items after cleaning. Identify contents of containers with label indicating
elements, date of removal, quantity, and location where removed. c. Store items in a secure area until delivery to Owner.d. Transport items to storage area designated by Owner.e. Protect items from damage during transport and storage.
24. Disposal of Demolished Materialsa. General: Except for items or materials indicated to be recycled, reused, salvaged,
reinstalled, or otherwise indicated to remain Owner's property, remove demolished materials from Project site and legally dispose of them in an EPA-approved landfill.
b. Do not allow demolished materials to accumulate on-site. c. Remove and transport debris in a manner that will prevent spillage on adjacent surfaces and
areas. d. Remove debris from elevated portions of building by chute, hoist, or other device that will
convey debris to grade level in a controlled descent. e. Burning: Do not burn demolished materials. f. Disposal: Transport demolished materials off Owner's property and legally dispose of them.
If I am not 1" tall
this drawing was not
printed to scale
NOT FOR CONSTRUCTION
North Project North
Scale
Project number
Date
Drawn by
Checked by
1901 S. 9th StreetRoom 425
Philadelphia, PA 19148215.800.1968
www.tonerarch.com
NOTES
Copyright 2021, Toner Architects, Inc.
12" = 1'-0"
A001
SPECIFICATIONS
21031
Renovation and Addition
Brian Zoubek
1 September 2021
Author
Checker
415 S 17th StPhiladelphia PA, 19146
Basis of Design Materials
Material Brand/Product Information
Underslab Vapor Barrier StegoWrap Class C vapor retarder by Stego Industries
Foundation Waterproofing Membrane Aqua-Bloc WB Elastomeric Aspalt Emulsion Waterproofing by Henry Company
Waterstop SF 302 Synko-Flex by Henry Company
Wall Insulation (exterior cavities) 1" CavityRock by Roxul
Wall Insulation (stud cavities) R-23 ComfortBatt by Roxul
Roof Insulation Closed-cell spray-foam insulation, of sufficient thickness to meet R-Values Indicated
Weather Barrier (closed joint cladding systems) Tyvek Commercial Wrap by DuPont
3-Part Stucco Metal lath stucco process by Quaker Stucco; Color TBD
Roofing White EPDM, 60-mil, Class B or better. Provide product that has a finish complyingwith Energy Star "Highly Reflective" requirements, per City code. Product selection tobe approved by Architect.
Gypsum Board Typical interior walls: 1/2" Sheetrock by USG Corporation
Gypsum Board Wet-location interior walls: 1/2" Sheetrock Mold Tough by USG Corporation
Gypsum Board Fire-rated walls and floors: See UL descriptions for acceptable products.
Tile Backing Panels Durock Next Gen by USG Corporation
Downspouts Round, 24-gauge painted aluminum, product selection to be approved by Architect.
Gutters Half-round, 24-guage painted aluminum product selection to be approved by Architect.
Roofing Regal Decks Fiberglass Waterproofing
Fiber Cement Siding HardiePanel By James Hardie Co. Color TBD - to match existing stucco
No.
Description
Date
UP
WH
WH
UPDN
DN
D
D
DE
F
F
A
B
E
A
C
A
AB
D
A
C
B
B
E
B
D
A
F
D
A
A
E
A
D
D
A
C A
B
G
A Remove walls, complete
B Remove door, complete
C
Remove plumbing fixture/appliance, complete
E
F
G
Remove stairs, complete
Remove roof, complete
Remove floor to extent shown
Demolition Keynotes
1. The order of the demolition notes is not intended to imply the order of the work.
2. The extent of the demolition is generally described. The contractor is responsible for all of the demolition work required to accommodate the installation of the proposed work.
3. These documents have been prepared based upon visible conditions available for inspection. Certain areas and portions of the work may vary from the conditions indicated herein when uncovered at the site. Each contractor shall field verify all existing conditions and promptly notify the Architect of any discrepancies between these documents and the existing conditions.
4. Verify all existing dimensions and conditions prior to initiating work. Coordinate limits of demo work with requirements of new work.
5. The contractor shall coordinate with the owner to develop acceptable route requirements of all construction debris and delivery of construction material.
6. Provide shoring, bracing or support to prevent movement, settlement or collapse of areas to remain during and subsequent to demotion.
7. Erect temporary dust partition or temporarily retain existing partitions as required and provide ventilation equipment to prevent the migration of dust and debris and to separate the public and/or occupied areas from work areas.
8. During demolition and new work procedures, the entire work area shall be clean of all dust, dirt and other debris before application of any new materials and/or finishes.
9. Each contractor is responsible to provide adequate and substantial provisions to protect the building and finished surfaces scheduled to remain, both interior and exterior, from damage during delivery of equipment and disposal of materials. All damaged surfaces shall be restored to their original condition. No vehicles will be permitted to occupy any existing street or walk unless approved by owner and the authorities having jurisdiction.
10. Each contractor shall locate, identify and protect all site utility distribution services as required prior to commencing the work and shall notify all contractors of the same. Each contractor shall protect all utility distribution services exposed during progress of the work.
11. If during the course of demotion, unstable conditions are encountered, immediately stop work and notify the Architect of such conditions.
12. Remove all items with care and for possible salvage. The owner maintains first right of refusal for all items scheduled to be removed. Protect and properly store all items called out to be reinstalled for new work.
13. Unless otherwise stated, patching and repair of areas to remain in service following demolition, including required patching and touch-up following the installation of new work, shall be the responsibility of the general trades contractor. Patch all openings resulting from the removal of existing fire protection, plumbing, mechanical, and electrical work. Coordinate with additional work shown on the fire protection, plumbing , mechanical and electrical drawings.
14. Patch and repair all existing floor systems as required and at all locations of demolished walls, partitions, fixtures, equipment, flooring and/or anchorage/fastenings. Prepare all existing floors to receive new floor finishes. Unless otherwise indicated, patch floors to match adjacent existing surfaces.
15. Patch all walls and floors necessary to accept new finishes or to match existing adjacent finishes (to remain).
16. Any trade performing core drilling or sawcutting operations shall verify location of existing floor structure prior to commencing drilling or cutting work and shall promptly notify Architect of any obstruction affecting layout of new work.
17. Protect existing active smoke detectors and fire alarm devices from dust. Protect throughout duration of the project.
18. Pipes, conduit and ductwork encountered in demolished partitions and ceilings which are to remain shall be re-routed and concealed. Those which are abandoned shall be capped and concealed in floor, walls or ceiling.
19. Salvage materials to be removed the demolition contractor and turned over to the owner shall be identified by the owner and/or architect prior to the beginning of work and are to be stored on site at a location designated by the owner.
20. Any projecting or surface mounted items to be abandoned shall be removed and concealed.
Demolition Notes
D
Remove window, complete
1 hour fire rated separation
New wall/construction
Demolished wall/construction
Wall Legend
Existing wall/construction
If I am not 1" tall
this drawing was not
printed to scale
NOT FOR CONSTRUCTION
North Project North
Scale
Project number
Date
Drawn by
Checked by
1901 S. 9th StreetRoom 425
Philadelphia, PA 19148215.800.1968
www.tonerarch.com
NOTES
Copyright 2021, Toner Architects, Inc.
1/4" = 1'-0"
A002
DEMOLITION PLANS
21031
Renovation and Addition
Brian Zoubek
1 September 2021
SK
IMT
415 S 17th StPhiladelphia PA, 19146
1/4" = 1'-0"A002
1 Basement Demolition Plan1/4" = 1'-0"A002
2 First Floor Demolition Plan1/4" = 1'-0"A002
3 Second Floor Demolition Plan1/4" = 1'-0"A002
4 Third Floor Demolition Plan
No.
Description
Date
WH
UP UP
DW
DN DN
WD
UP
A303 2
A303
1
1
A401
Util. Bath 1
Living/ Office
17' -
7"
5' -
6"
5' - 3" 10' - 5"
16' - 0"
11' -
2"
A1
B1
B1
B1
A1
A1
A1
B1
R @ 8"14
001 002
003
G
3' -
0"
9" Typ.
2
A401
7' - 4"
Stor.
3' -
0"
3' - 10"
Enlarge existing Bilco door opening for egress window
A303
3
A303 2
A303
1
1
A401
Kitchen
Dining
16' - 0"
22' -
4"
4' -
8"
1' - 6" 14' - 0"
9' -
3"
6' -
2"
11' -
7"
9' -
1"
17' - 2"
Garage
B1
B1
B1
A1
R @ 8 1/4"16
101
102
103
A1
A1B1
B1A A
36" railing
3' -
0"
3' -
0"
9"
2
A401
Masonry infill to match existing; patch and repair exterior stucco as necessary to match existing
Masonry infill to match existing; patch and repair exterior stucco as necessary to match existing
D
D
A303
3
A303 2
A303
1
1
A401
Bed 2
Bath 2
Bed 1
6' -
6"
9' -
3"
7' -
0"
6' -
0"
8' -
5"
2' -
6"
16' - 4"
15' -
0"
9' -
8"
16' - 4"
R @ 8"16
A1
A1
A1
A1
A1
A1
A1
A1
A1
A1
B1
B1
B1
B1
B1
B1
B1
B1
203
204202
201
205
206
B B
3' -
0"
3' -
0"
9"
3' - 7"4' - 9"
2
A401
Masonry infill to match existing; patch and repair exterior stucco as necessary to match existing
C
B
B
B
F
1 hour fire rated separation
New wall/construction
Demolished wall/construction
Wall Legend
Existing wall/construction
If I am not 1" tall
this drawing was not
printed to scale
NOT FOR CONSTRUCTION
North Project North
Scale
Project number
Date
Drawn by
Checked by
1901 S. 9th StreetRoom 425
Philadelphia, PA 19148215.800.1968
www.tonerarch.com
NOTES
Copyright 2021, Toner Architects, Inc.
1/4" = 1'-0"
A101
PLANS
21031
Renovation and Addition
Brian Zoubek
1 September 2021
SK
IMT
415 S 17th StPhiladelphia PA, 19146
1/4" = 1'-0"A101
1 Basement Floor Plan1/4" = 1'-0"A101
2 First Floor Plan1/4" = 1'-0"A101
3 Second Floor Plan
Existing front door to remain
No.
Description
Date
DN
A303
3
A303 2
A303
1
1
A401
M. WIC
M. Bed
6' -
0"
A1
A1
B B
B
301
303
48" x 48"
3' - 5" Min.
2
A401
A1
A1
A1
M. Bath
P.R.
E
E
B
BRoof Deck
7' - 8"
14' -
5"
302
305
304
Walkable fiberglass roofing membrane
8' - 3"
7' -
0"
3' -
0"
9' -
9"
8' - 3"
10' -
11"
15' - 11"
A303
3
A303 2
A303
1
1
A401
2
A401
Roof Deck
EPDM roofing membrane
Hatched region indicates area of fire-retardant treated
roof sheathing
4' - 0"
(below)
1 hour fire rated separation
New wall/construction
Demolished wall/construction
Wall Legend
Existing wall/construction
A1
0' - 4 1/2"
-
-
-
-
3 1/2"
1/2"
-
-
-
2x4
Yes
-
Insulate partitions
around bedrooms &
bathrooms
-
-
1' - 4"
Applied finish; see finish schedule
GWB
Studs
Sound batt insulation where indicated
Basic partition thickness
BPARTITIONTYPE
Partition identification plan symbol
Basic partition thickness
Fire rating (hrs)
Fire test number (UL)
Acoustical rating (STC)
Acoustical text number
Insulation thickness
GWB thickness
Acoustical caulking
Fire caulking
Metal thickness
Stud size
Stud spacing (OC)
-
w/ GWB to structure above
w/ GWB to 6" above ceiling
-
Remarks:
Studs to structure above
Applied finish; see finish schedule
GWB
Studs
Sound batt insulation where indicated
Basic partition thickness
APARTITIONTYPE
4 3/4"
B1
0' - 4"
-
-
-
-
3 1/2"
1/2"
-
-
-
2x4
Yes
-
New wall adjacent to
existing. GWB room
side only
-
-
1' - 4"
4 3/8"
If I am not 1" tall
this drawing was not
printed to scale
NOT FOR CONSTRUCTION
North Project North
Scale
Project number
Date
Drawn by
Checked by
1901 S. 9th StreetRoom 425
Philadelphia, PA 19148215.800.1968
www.tonerarch.com
NOTES
Copyright 2021, Toner Architects, Inc.
As indicated
A102
PLANS AND SCHEDULES
21031
Renovation and Addition
Brian Zoubek
1 September 2021
SK
IMT
415 S 17th StPhiladelphia PA, 19146
1/4" = 1'-0"A102
1 Third Floor Plan1/4" = 1'-0"A102
2 Roof Deck
Door Schedule
Door Number Door Size Description Comments
001 30" x 80" Single Panel Hinged
002 30" x 80" Single Panel Hinged
003 30" x 80" 2-Panel Bifold
101 32" x 90" Single Panel Hinged Exterior Entry per Historic Recommendation
102 48" x 80" Sliding 2 Panel
103 30" x 80" Single Panel Hinged
201 72" x 80" Sliding 2 Panel
202 30" x 80" Single Panel Hinged
203 32" x 80" Single Panel Hinged
204 30" x 80" Sliding Pocket
205 30" x 80" Single Panel Hinged
206 72" x 80" Sliding 2 Panel
301 30" x 80" Single Panel Hinged
302 24" x 80"
303 32" x 80"
304 30" x 80" Single Panel Hinged
305 30" x 80" Sliding Pocket
Window Schedule
Type Mark Width Height Description Head Height Comments
A 3' - 0" 5' - 0" Double-Hung Windows 7' - 8"
B 2' - 10" 6' - 5" Double-Hung Windows 7' - 9"
C 3' - 1" 6' - 5" Double-Hung Windows 7' - 9"
D 2' - 8" 4' - 4" Double-Hung Windows 7' - 11"
E 3' - 0" 4' - 0" Double-Hung Windows 7' - 6"
F 2' - 10" 5' - 4" Double-Hung Windows 7' - 4"
G 2' - 8" 5' - 2" Double-Hung Windows 7' - 8"
Window & Door Notes:1. Windows to be U-.35 Max and Exterior Doors are to be U-.40 Max.2. Confirm existing opening sizes for replacement windows.3. All STREET FACING windows to be Pella Architectural Reserve Series. All NON-STREET FACING windows to be Pella Lifestyle Series. Pella
Representative: David Augustine (215) 970-3267 [email protected]
No.
Description
Date
A303
3
A303 2
A303
1
1
A401
2
A401
1/4"
/12"
slo
pe
Neighboring 3 story buildingLot area:Open area required:Open area existing:
Open area proposed:
816.75 SF163.35 SF37.50 SF37.50 SF
20%4.59%4.59% (No Change)
South 17th StBreakdown: 12 - 26 - 12
1 Story
New Egress Well
12' -
0"
Sid
ewal
k
Wav
erly
St
Bre
akdo
wn:
6 -
12 -
6
6' - 0" Sidewalk
2 Stories
Roof deck atop 2nd floor
Neighboring 3 story building
Exi
stin
g C
urb
Cut
Existing cornice line
3' -
0"
3' - 10"
54' -
0"
Pro
pert
y Li
ne
6' - 6" Property Line
13' -
6"
Pro
pert
y Li
ne
11' - 6" Property Line
40' -
6"
Pro
pert
y Li
ne
18' - 0" Property Line
7' - 8"
3 Stories
Existing bollardExisting parking meter
Existing tree to remain
1 hour fire rated separation
New wall/construction
Demolished wall/construction
Wall Legend
Existing wall/construction
LOMBARD ST
S 1
7TH
ST
WAVERLY STADDISON ST
WAVERLY ST
PINE ST S 1
7TH
ST
PINE ST
S 1
7TH
ST
ADDISON ST
LOMBARD ST
If I am not 1" tall
this drawing was not
printed to scale
NOT FOR CONSTRUCTION
North Project North
Scale
Project number
Date
Drawn by
Checked by
1901 S. 9th StreetRoom 425
Philadelphia, PA 19148215.800.1968
www.tonerarch.com
NOTES
Copyright 2021, Toner Architects, Inc.
As indicated
A103
LOCATION AND CONTEXTPLANS
21031
Renovation and Addition
Brian Zoubek
1 September 2021
SK
IMT
415 S 17th StPhiladelphia PA, 19146
1/4" = 1'-0"A103
2 Site Plan
NTSA103
1 Context Plan
No.
Description
Date
CS
Living/ Office
Util. Bath 1
CS
Dining
Kitchen
Garage
Bed 1
L.C
Bath 2
Bed 2
SD
SD
CS
SD
CS
M. Bed
M. WIC
M. Bath
P.R.
Vanity Light
Item Symbol
Ceiling Symbols
Smoke Detector
Combination Smoke / Carbon Monoxide Detector
Item Symbol
Fire Protection Symbols
CS
SD
Exhaust Fan (50 CFM min)
1 hour fire rated separation
New wall/construction
Demolished wall/construction
Wall Legend
Existing wall/construction
If I am not 1" tall
this drawing was not
printed to scale
NOT FOR CONSTRUCTION
North Project North
Scale
Project number
Date
Drawn by
Checked by
1901 S. 9th StreetRoom 425
Philadelphia, PA 19148215.800.1968
www.tonerarch.com
NOTES
Copyright 2021, Toner Architects, Inc.
1/4" = 1'-0"
A201
REFLECTED CEILINGPLANS
21031
Renovation and Addition
Brian Zoubek
1 September 2021
SK
IMT
415 S 17th StPhiladelphia PA, 19146
1/4" = 1'-0"A201
1 Basement Reflected Ceiling Plan1/4" = 1'-0"A201
2 First Floor Reflected Ceiling Plan1/4" = 1'-0"A201
3 Second Floor Reflected Ceiling Plan1/4" = 1'-0"A201
4 Third Floor Reflected Ceiling Plan
No.
Description
Date
If I am not 1" tall
this drawing was not
printed to scale
NOT FOR CONSTRUCTION
Scale
Project number
Date
Drawn by
Checked by
1901 S. 9th StreetRoom 425
Philadelphia, PA 19148215.800.1968
www.tonerarch.com
NOTES
Copyright 2021, Toner Architects, Inc.
12" = 1'-0"
A301
SITE CONTEXT PHOTOS
21031
Renovation and Addition
Brian Zoubek
1 September 2021
SK
IMT
415 S 17th StPhiladelphia PA, 19146
No.
Description
Date
First Floor0"
Second Floor11' - 0"
Existing stucco
Existing 3 story building beyond
Existing cornice
Existing painted brick
Existing wood garage door
Existing stucco
Existing brake metal flashing
Existing downspout
First Floor0"
Second Floor11' - 0"
Existing stucco
Existing cornice
Existing carved doorway
Existing brick trim
Existing brick trim
Existing sliding vinyl windows
If I am not 1" tall
this drawing was not
printed to scale
NOT FOR CONSTRUCTION
Scale
Project number
Date
Drawn by
Checked by
1901 S. 9th StreetRoom 425
Philadelphia, PA 19148215.800.1968
www.tonerarch.com
NOTES
Copyright 2021, Toner Architects, Inc.
1/4" = 1'-0"
A302
EXISTING ELEVATIONS
21031
Renovation and Addition
Brian Zoubek
1 September 2021
SK
IMT
415 S 17th StPhiladelphia PA, 19146
1/4" = 1'-0"A302
1 Existing North Elevation1/4" = 1'-0"A302
2 Existing West Elevation
No.
Description
Date
First Floor0"
Second Floor11' - 0"
New Third Floor21' - 8"
Roof Deck31' - 2 5/8"
Existing stucco; see stucco notes
Synthetic slate roofing; color per Historic recommendation
Existing cornice; repaint as needed
Existing painted brick; repaint as necessary to match stucco
Existing stucco; see stucco notes
Metal dormer trim; color per Historic recommendation
2
A401
B
Existing wood garage door; to remain
101
New wood entry door; per Historic recommendation
Existing entry door to be infilled to match existing
Existing downspout to
remain
BB
New wood windows; typ. all new street-facing wdws
DD
B B B C
New wood replacement windows; typ. all new street-facing wdws
First Floor0"
Second Floor11' - 0"
New Third Floor21' - 8"
Roof Deck31' - 2 5/8"
Existing stucco; see stucco notes
Existing cornice; repaint as needed
Metal dormer trim; color per Historic recommendation
Synthetic slate roofing material; color per Historic
recommendation
1
A401
32' -
8"
To
Hig
hest
Poi
nt o
f Roo
fB B
A A
B B
Existing carved stone doorway to remain
New wood windows; typ. all new street-facing wdws
New wood windows; typ. all new street-facing wdws
Existing sliding window to be infilled to match existing
Existing sliding window to be infilled to match existing
First Floor0"
Second Floor11' - 0"
Sidewalk-7 1/2"
New Third Floor21' - 8"
Roof Deck31' - 2 5/8"
1
A401
Existing stucco; see stucco notes
Existing neighboring building
Wd fascia board
Wd fascia board
Metal dormer trim; color per Historic recommendation
Fiber cement panel; color to match existing stucco
Fiber cement panel; color to match existing stucco
Wood railing; coordinate w/ Historic
and Owner
New aluminum-clad replacement window; typ. all new non-street facing wdws
Wd fascia board
New aluminum-clad window; typ. all new non-
street facing wdws
E
F
1 hour fire rated separation
New wall/construction
Demolished wall/construction
Wall Legend
Existing wall/construction
If I am not 1" tall
this drawing was not
printed to scale
NOT FOR CONSTRUCTION
Scale
Project number
Date
Drawn by
Checked by
1901 S. 9th StreetRoom 425
Philadelphia, PA 19148215.800.1968
www.tonerarch.com
NOTES
Copyright 2021, Toner Architects, Inc.
1/4" = 1'-0"
A303
PROPOSED ELEVATIONSAND VIEWS
21031
Renovation and Addition
Brian Zoubek
1 September 2021
SK
IMT
415 S 17th StPhiladelphia PA, 19146
1/4" = 1'-0"A303
2 North (Waverly St) Elevation1/4" = 1'-0"A303
1 West (S 17th St) Elevation1/4" = 1'-0"A303
3 North
No.
Description
Date
Corner of S 17th and Waverly Sts S 17th St Elevation Waverly St Elevation
Stucco Notes:Contractor will remove small portion of existing stucco to expose brick beneath and architect will evaluate its condition. Architect will then coordinate with PHC staff to determine best course of action given the existing conditions revealed.
First Floor0"
Second Floor11' - 0"
Basement-7' - 3 1/2"
Sidewalk-7 1/2"
New Third Floor21' - 8"
New Basement-9' - 3 1/2"
Roof Deck31' - 2 5/8"
2
A401
M. WIC M. Bed
Bed 2Bath 2Bed 1
Garage Kitchen Dining
Util. Living/ Office
Und
erpi
nnin
g2'
- 4
"
Und
erpi
nnin
g
2' -
4"
8' -
4"
Clg
. Hei
ght
9' -
6"
Clg
. Hei
ght
9' -
9"
Clg
. Hei
ght
9' -
3"
Pea
k C
lg. H
eigh
t
32' -
7"
To
Hig
hest
Poi
nt o
f Roo
f Dec
k
22' -
4"
Exi
stin
g C
orni
ce L
ine
003
204 205 206
M. Bath305
E
P.R.
First Floor0"
Second Floor11' - 0"
Basement-7' - 3 1/2"
Sidewalk-7 1/2"
New Third Floor21' - 8"
New Basement-9' - 3 1/2"
Roof Deck31' - 2 5/8"
1
A401
M. WIC
Bath 2
Kitchen
Living/ Office
203
103
001 002
6' -
8"
Min
. Hea
d H
eigh
t6'
- 8
" M
in. H
ead
Hei
ght
6' -
8"
Min
. Hea
d H
eigh
t
304
E
1 hour fire rated separation
New wall/construction
Demolished wall/construction
Wall Legend
Existing wall/construction
If I am not 1" tall
this drawing was not
printed to scale
NOT FOR CONSTRUCTION
Scale
Project number
Date
Drawn by
Checked by
1901 S. 9th StreetRoom 425
Philadelphia, PA 19148215.800.1968
www.tonerarch.com
NOTES
Copyright 2021, Toner Architects, Inc.
1/4" = 1'-0"
A401
SECTIONS
21031
Renovation and Addition
Brian Zoubek
1 September 2021
SK
IMT
415 S 17th StPhiladelphia PA, 19146
1/4" = 1'-0"A401
1 Longitudinal Section1/4" = 1'-0"A401
2 Cross Section Through Stairs
No.
Description
Date