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2010-14ORDINANCE NO. 2010-14 AN ORDINANCE TO AMEND THE ZONING MAP OF THE CITY OF FAIRFAX, VIRGINIA TO RECLASSIFY FROM R-1, RESIDENTIAL, TO CPD, COMMERCIAL PLANNED DEVELOPMENT (WITH PROFFERS) AND OLD TOWN FAIRFAX TRANSITION OVERLAY DISTRICT, "THE PROPERTY" IDENTIFIED AS "CANFIELD VILLAGE" FURTHER DESCRIBED AS CITY OF FAIRFAX TAX MAP PARCELS 57-3-02-031A, 57-3-02-031B, 57-3-02-0031C, 57-3-02-031D, 57-3-02-032, AND 57-3-02-037. WHEREAS, The Johnson A. Edosomwan LLC, by Robert H. Lawrence, attorney/agent, submitted applications No. Z-08070012, SE-09060001 and V-09060002 requesting a change in the zoning classification from R-1, Residential to CPD(p), Commercial Planned Development (with proffers) and Old Town Fairfax Transition Overlay District, with special exceptions and variances, for the parcels identified above, and more specifically described as follows: Beginning at a point on the westerly line of Chain Bridge Road, Route #123, a variable width public right-of-way, said point also being the southeast corner of another Edosomwan parcel (ID# 57-4-02-014); Thence, departing the southerly line of Edosomwan and running with said westerly line of Chain Bridge Road, the following four (4) courses and distances: 1. S28°55'21 "W, a distance of 83.97 feet; 2. 77.79 along the arc of a curve to the left, having a radius of 646.80 feet, a central angle of 6°53'28" and a chord length of 77.75 feet which bears S25°28'37"W; 3. S46°53'57"W, a distance of 26.39 feet; 4. S89'52'1 8"W, a distance of 29.93 feet to a point on the northerly line of Canfield Street, a variable width public right-of-way; Thence, departing the westerly line of Chain Bridge Road and running with said northerly line of Canfield Street, N62°20'36"W, a distance of 366.81 feet to the southeast corner of Parcel "A", Providence Park; Thence, departing the northerly line of Canfield Street and running with the easterly line of Parcel "A", Providence Park, N21 °44' 19"E, a distance of 177.77 feet to the southwest corner of Parcel 2, Commonwealth Park; Thence, departing the easterly line of Parcel "A", Providence Park and running with the southerly line and a portion of the easterly line of Parcel 2, Commonwealth Park, the following two (2) courses and distances: 1. S69°09'51 "E, a distance of 126.70 feet to the southeast corner of Parcel 2, Commonwealth Park; 2. N26° 18'l 2"E, a distance of 3.52 feet to the southwest corner of yet another Edosomwan parcel (ID# 57-3-02-031); Thence, departing the easterly line of Parcel 2, Commonwealth Park and running with the southerly line and a portion of the easterly line of Edosomwan parcel (ID# 57-3-02-031) the following two (2) courses and distances: 1. S62°19'38"E, a distance of 125.07 feet to the southeast corner of said parcel; 2. N26° 18'l 2"E, a distance of 5.00 feet to the southwest corner of the aforementioned Edosomwan parcel (ID# 57-4-02-014); Thence, departing the easterly line of Edosomwan parcel (ID# 57-3-02-031) and running with the southerly line of Edosomwan parcel (ID# 57-4-02-014), S62°23'50"E, a distance of 168.53 feet, to the point of beginning, containing 79,206 Square Feet or 1.81832 Acres of Land, More or Less; and WHEREAS, the City Council has carefully considered the application, the recommendation of the Planning Commission and staff, and the testimony received at public hearing; and WHEREAS, the City Council has determined that the proposed rezoning is proper and in accordance with the Comprehensive Plan as well as with the pertinent provisions set forth in the Code of Virginia and the Code of the City of Fairfax, Virginia; NOW, THEREFORE BE IT ORDAINED, that the above described property be rezoned from R-1, Residential to CPD(p), Commercial Planned Development (with proffers) and Old Town Fairfax Transition Overlay District. BE IT FURTHER ORDAINED, that the above described property be subject to the following reasonable conditions authorized by City Code Section 110-7, which are proffered by the property owners: 1. GENERAL DEVELOPMENT PLAN The general character of the development of the Property shall be in substantial conformance with the General Development Plan/Preliminary Site Plan (GDP/PSP), entitled "Canfield Village" dated July 27, 2009, revised through March 25, 2010, prepared by christopher consultants, ltd. 2. LANDSCAPING a. The Applicant shall, at its sole expense, provide landscaping in substantial accordance with Sheet 5 of 7 of the GDP/PSP. Large deciduous trees shall have a minimum caliper of 3% inches, medium deciduous trees shall have a minimum height of 8 to 10 feet and evergreen trees shall have a minimum height of 8 to 10 feet at time of planting. b. The Applicant reserves the right to install an entry features on the Property in proximity to its access point on Canfield Street. Said features may include decorative walls and/or fencing in addition to landscaping, subject to review and approval by the Board of Architectural Review ("BAR"). 3. TREE PRESERVATION. The Applicant shall preserve trees on the Property as shown on Sheet 2 of 7 of the GDP/PSP subject to minor adjustment during site plan review with approval of the Zoning Administrator. Tree management plan requirements (to include a tree assessment prepared by a certified arborist retained by the Applicant) will be met in conjunction with site plan approval and during construction. Specifically: a. The Applicant shall generally conform to the limits of clearing and grading as with respect to tree - save areas as shown on the GDP/PSP. However, it is understood that trees may be disturbed in order to provide necessary utilities and the improvements as shown on the GDP/PSP subject to the review and approval of the Director of Community Development and Planning. In making these necessary improvements, care shall be exercised to minimize disturbance to trees. The Applicant may remove trees identified as dead, dying or diseased, with appropriate tree removal permits as a part of clearing/grading operations. b. The Applicant shall provide the Department of Community Development and Planning ("CD&P") with a written assessment of the condition of the trees at the clearing limits. The Applicant, his certified arborist and a representative from CD&P shall walk the site and make a final determination of reasonable and practical limits of clearing and grading based on sound engineering and horticultural practices. C. The final limits of clearing and grading, as determined following the walk with CD&P, shall be fenced prior to clearing and grading and at all times during construction. The Applicant shall designate a representative who is knowledgeable in tree preservation to oversee the clearing and grading activities near preservation areas and ensure continual protection of the trees. d. At the time of bond release for each section, the trees will be inspected by the City and a certified arborist retained by the Applicant. Should any existing individual tree shown for preservation not survive due to the impact of construction, the Applicant shall replace such trees as follows: • For a tree up to five (5) inches in caliper failing to survive, one (1) tree with a caliper of not less than 3 1/2 inches shall be provided; • For a tree between five (5) and sixteen (16) inches in caliper failing to survive, two (2) trees with a caliper of not less than three and a half (3 1/2) inches shall be provided; • For a tree with a caliper of sixteen (16) inches or greater failing to survive, three (3) trees with a caliper of not less than four and a half (4 1/Z) inches shall be provided; • In general, the replacement trees shall be the same species of the failing tree except that the Applicant may substitute trees of different species with the advice and consent of the Zoning Administrator. 4. OWNERS' ASSOCIATION The Applicant shall form an Owners' Association (OA) for the Property. The OA shall be responsible for maintenance of the private accessways, the parking garage, walkways internal to the site, stormwater management facilities and the open space owned by the OA. Further, the OA shall be responsible for the enforcement of restrictions on the Property. The Applicant shall notify all prospective purchasers in sales literature and purchasers in writing at the time of settlement of these maintenance responsibilities and restrictions. Maintenance responsibilities shall include, but not be limited to trash removal, snow removal and travel aisle maintenance. 5. PRIVATE ACCESSWAYS At the time of site plan approval, the Applicant shall grant a public ingress- egress easement to the City of Fairfax over the private accessways to permit access for emergency vehicles. All private accessways shall be constructed (subgrade and pavement thickness) to City of Fairfax standards as specified in The Thickness Design of Asphalt Pavements for Highways and Streets, prepared by The Asphalt Institute dated February, 1991, or to the requirements of Section 7-502 of the Fairfax County Public Facilities Manual, as determined by the Director of the City of Fairfax Department of Public Works. 6. RESTRICTIVE COVENANTS Restrictive covenants for the Property shall include, but not be limited to, the following: a. No person will be allowed to construct any exterior structural improvements (including accessory structures, decks and fences) without the review and approval by the OA, which shall be guided by architectural guidelines established by the Applicant, the owners' association documents, and approval of the City's Zoning Administrator and receipt of necessary building permits. b. The maintenance of the private accessways, the underground parking garage, walkways, stormwater management facilities and open space on the Property will be the responsibility of the OA in perpetuity, and said maintenance costs shall be shared as among all residential and commercial space owners. The OA shall obtain adequate liability insurance to protect against legal claims that may arise from the maintenance of these facilities. C. Outside storage or parking of recreational vehicles on the Property shall be prohibited. 7. ARCHITECTURAL EXTERIOR DESIGN The buildings to be constructed on the Property shall have facades of brick, stone, or a combination of these materials except for architectural appurtenances (including, but not limited to, dormer windows and bay windows), ornamentation and detailing. The architectural design of the proposed residences and the commercial building shall generally conform with the character and quality of the illustrative elevations depicted on sheet 7 of 7 of the GDP/PSP and the architectural rendering prepared by AG Design Studio. The Applicant reserves the right to modify these elevations and add additional elevations based on final architectural design subject to approval by the BAR. 8. NOISE ATTENUATION a. Prior to final site plan approval, the Applicant shall retain an acoustical consultant to prepare a noise assessment based on final site grades and future traffic volumes on Chain Bridge Road, Route 123, for review and approval by the Zoning Administrator. b. In order to reduce interior noise to a level of approximately DNL 45 dBA, units within a highway noise impact zone of DNL 65-70 dBA, as ultimately determined by the study in Paragraph (a) above, shall be constructed with the following acoustical treatment measures: i. Exterior walls shall have a laboratory sound transmission class (STC) rating of at least 39. ii. Doors and windows shall have a laboratory STC rating of at least 28 unless windows constitute more than 20% of any fagade exposed to noise levels of DNL 65 dBA or above. If glazing constitutes more than 20% of an exposed fagade, then the windows shall have a STC rating of at least 39. However, the Applicant may elect to have a refined acoustical analysis performed to determine minimum STC ratings for exterior walls, windows, and doors; and the STC rating specifications may be reduced based on this analysis, as determined appropriate by DPW. iii. All surfaces shall be sealed and caulked in accordance with methods approved by the American Society for Testing and Materials (ASTM) to minimize sound transmission. C. In order to reduce interior noise to a level of approximately DNL 45 dBA, units within a highway noise impact zone of DNL 70-75 dBA, as determined by the study in Paragraph (a) above, shall be constructed with the following acoustical treatment measures: i. Exterior walls shall have a laboratory sound transmission class (STC) rating of at least 45. ii. Doors and windows shall have a laboratory STC rating of at least 37 unless windows constitute more than 20% of any fagade exposed to noise levels of DNL 65 dBA or above. If glazing constitutes more than 20% of an exposed fagade, then the windows should have a STC rating of at least 45. However, the Applicant may elect to have a refined acoustical analysis performed to determine minimum STC ratings for exterior walls, windows, and doors; and the STC rating specifications may be reduced based on this analysis, as determined appropriate by DPW. iii. All surfaces shall be sealed and caulked in accordance with methods approved by the American Society for Testing and Materials (ASTM) to minimize sound transmission. 9. CHAIN BRIDGE ROAD The Applicant shall record a public access easement along the Property's Chain Bridge Road frontage from the existing right-of-way to the face of the proposed building for future pedestrian, bicycling or public transportation facilities as determined by the Department of Public Works. Dedication of the easement shall be made at time of site plan approval or upon demand by the City of Fairfax, whichever shall first occur. 10. TOWNHOUSE DESIGN The Applicant shall incorporate universal design in the townhouse floor plans. The universal design elements shall include the following: a. Interior doors along the accessible route on the ground floor shall be a minimum of 32 inches wide, with easy-open hardware. b. There shall be a minimum 36-inch wide level route through the ground floor, except at doorways. 11. UNDERGROUND PARKING GARAGE The underground parking garage shall be designed and constructed to support the load from fire trucks on the private accessway in addition to the buildings, soil and trees and other plantings as shown on Sheet 5 of 7 of the GDP/PSP and as approved on the final site plan. 12. TRAFFIC SIGNAL Prior to site plan approval the Applicant shall post an escrow in the amount of $120,000 for the installation of a traffic signal at the intersection of Canfield Street and Chain Bridge Road. Upon demand of the City or at the time of the issuance of the last Non-Residential Use Permit (whichever occurs first), the Applicant shall conduct a traffic signal warrant study in accordance with the MUTCD guidelines, subject to the review and approval of the Department of Public Works. If the traffic signal is warranted, the applicant shall install the required traffic signalization, using the escrowed funds and providing any additional funds that may be required to complete the signalization work. If four years after approval of the last Non-Residential Use Permit the Department of Public Works concurs that none of the MUTCD warrants for traffic signals are met, the City shall relinquish the escrow. 13. SIDEWALKS AND STREET TREES The Applicant shall construct a continuous brick sidewalk along the Property's Chain Bridge Road frontage from the face of curb to the face of the building. This wide sidewalk shall continue around the corner of Canfield Street to at least the point of tangency. Beyond the point of tangency the Applicant shall construct a 5-foot wide brick sidewalk along the Property's Canfield Street frontage with a 2-foot grass strip between the sidewalk and the curb to the private accessway. In consultation with the Department of Community Development and Planning, the Applicant shall provide street trees within the wide continuous brick sidewalk using installation methods that will assure tree health and survival. The Applicant shall execute a license agreement with the City to maintain street trees and any appurtenant structures such as tree grates. 14. STREET LIGHTING The Applicant shall install electric lights with fixtures resembling the copper gaslight fixtures specified in the Community Appearance Plan for Old Town along Canfield Street and along the private accessway. 15. COMMERCIAL BUILDING DESIGN The commercial building shall generally have a minimum floor-to-ceiling height of 14 feet on the first floor. The finished elevation of the first floor shall be variable as required to avoid the need for steps along Chain Bridge Road. The Applicant shall design the commercial building in accordance with the U.S. Green Building Council's LEED program or a similar system and shall submit a LEED checklist with their Building Plan application. Nothing in this proffer shall be construed as requiring the Applicant to pursue LEED certification. 16. CONSTRUCTION MANAGEMENT PLAN Subsequent to rezoning approval but prior to site plan approval, the Applicant agrees to submit a management plan for approval by the City Manager or his designee for construction which will include the following information: A. Hours of operation; B. Truck routes to and from entrances; C. Location of parking areas for construction employees; D. Truck staging and cleaning areas; E. Storage areas; F. Fencing details; G. Trailer and sanitary facility locations; H. Traffic control measures; and 1. Maintenance of entrances. The Applicant shall provide cash, bond or letter of credit in the amount of $20,000 to provide for any damage to the road system fronting the Property due to construction traffic. A joint inspection with the DPW of the condition of such roads shall be made prior to the start of construction. The Applicant shall provide a plan for phased construction of the development one month prior to beginning construction to include the timetable for public and site improvements and plans for any ancillary facilities such as sales or construction trailers. The Applicant shall identify a person who shall serve as a liaison to the community throughout the duration of construction. The name and telephone number of this individual shall be provided in writing to the manager of Providence Park Apartments and to the Zoning Administrator. Construction activity shall be limited from 7:00 A.M. to 6:00 P.M. weekdays and 8:30 A.M. to 5:00 P.M., Saturdays. No construction activity shall take place on Sundays. 17. OVERFLOW PARKING The Applicant shall provide and maintain ten (10) parking spaces in the underground garage for use as overflow parking for One God Ministry Church. 18. FUTURE AMENDMENTS Individual sections of the Property may be subject to consideration by the Planning Commission and City Council of an amendment to this application (including GDP/SP and proffers) without joinder or consent of the owners/residents of other sections, if such amendment does not significantly affect the other sections, as determined by the Director of Community Development and Planning. Previously approved proffers applicable to the section(s) which are not subject to such an amendment shall otherwise remain in full force and effect. 19. SUCCESSORS AND ASSIGNS The Applicant, for itself, its successors and assigns, agree that these proffers shall bind the future development of the Property, unless modified, waived or rescinded in the future by the City Council, in accordance with applicable City of Fairfax and Commonwealth of Virginia statutory procedures. BE IT FURTHER ORDAINED, that the above conditions, application package and general development/preliminary site plan revised through March 25, 2010 be approved, and that waivers be granted from City Cod e § 110-704(2), 110-704(3), 110-704(5), 110-1046(3)a.2, and 110-1046(3)b.2 The Zoning Administrator of the City is hereby directed to modify the Zoning Map to show the changes in the zoning of these premises, including the existence of the proffered conditions, and the Clerk of the Council is directed to transmit duly certified copies of this ordinance to the applicant, Zoning Administrator, and to the Planning Commission of this City as soon as possible. This ordinance shall be effective as provided by law. Planning Commission hearing: April 26, 2010 City Council hearing: May 11, 2010 Adopted: May 11, 2010 4a Date ATTEST 71 /% Z01 City Clerk The motion to adopt the ordinance was approved as follows: Vote Councilmember Cross Aye Councilman Drummond Aye Councilman Greenfield Aye Councilman Meyer Aye Councilman Rasmussen Aye Councilman Stombres Aye PROFFERED CONDITIONS The Johnson A. Edosomwan Limited Liability Company Z 08070012 (Canfield Village) July 27, 2009, as revised February 25, 2010, April 7, 2010, April 16, 2010 and as amended during City Council public hearing on May 11, 2010 Pursuant to Section 15.2-2303(a) of the 1950 Code of Virginia, as amended, and Section 110-7(b) of the Zoning Ordinance of the City of Fairfax, Virginia, the Johnson A. Edosomwan Limited Liability Company ("Applicant"), and its successors and assigns, agree that the development of the property that is the subject of an application for Zoning Map Amendment Z- 08070012 filed by the Applicant, as amended, and shown on City of Fairfax Tax Map Parcels 57-3-02-037, 57-3-02-0031A, 57-3-02-031B, 57-3-02-031C, 57-3-02-031D and 57-3-02-032 (collectively, the "Property"), will be in accordance with the following Proffered Conditions if the Zoning Map Amendment is granted and the Property is rezoned to the CPD District and the Old Town Transitional Overlay District in accordance with Applicant's General Development Plan/Preliminary Site Plan (GDP/PSP), dated July 27, 2009, revised through March 25, 2010, showing fourteen (14) residential units and 52,730 square feet of Commercial Floor area. The proffered conditions are: 1. GENERAL DEVELOPMENT PLAN The general character of the development of the Property shall be in substantial conformance with the General Development Plan/Preliminary Site Plan (GDP/PSP), entitled "Canfield Village" dated July 27, 2009, revised through March 25, 2010, prepared by christopher consultants, ltd. 2. LANDSCAPING a. The Applicant shall, at its sole expense, provide landscaping in substantial accordance with Sheet 5 of 7 of the GDP/PSP. Large deciduous trees shall have a minimum caliper of 3'/2 inches, medium deciduous trees shall have a minimum height of 8 to 10 feet and evergreen trees shall have a minimum height of 8 to 10 feet at time of planting. b. The Applicant reserves the right to install an entry features on the Property in proximity to its access point on Canfield Street. Said features may include decorative walls and/or fencing in addition to landscaping, subject to review and approval by the Board of Architectural Review ("BAR"). 3. TREE PRESERVATION. The Applicant shall preserve trees on the Property as shown on Sheet 2 of 7 of the GDP/PSP subject to minor adjustment during site plan review with US ACTIVE-103263289.1 5/12/10 5:55 PM approval of the Zoning Administrator. Tree management plan requirements (to include a tree assessment prepared by a certified arborist retained by the Applicant) will be met in conjunction with site plan approval and during construction. Specifically: a. The Applicant shall generally conform to the limits of clearing and grading as with respect to tree - save areas as shown on the GDP/PSP. However, it is understood that trees may be disturbed in order to provide necessary utilities and the improvements as shown on the GDP/PSP subject to the review and approval of the Director of Community Development and Planning. In making these necessary improvements, care shall be exercised to minimize disturbance to trees. The Applicant may remove trees identified as dead, dying or diseased, with appropriate tree removal permits as a part of clearing/grading operations. b. The Applicant shall provide the Department of Community Development and Planning ("CD&P") with a written assessment of the condition of the trees at the clearing limits. The Applicant, his certified arborist and a representative from CD&P shall walk the site and make a final determination of reasonable and practical limits of clearing and grading based on sound engineering and horticultural practices. C. The final limits of clearing and grading, as determined following the walk with CD&P, shall be fenced prior to clearing and grading and at all times during construction. The Applicant shall designate a representative who is knowledgeable in tree preservation to oversee the clearing and grading activities near preservation areas and ensure continual protection of the trees. d. At the time of bond release for each section, the trees will be inspected by the City and a certified arborist retained by the Applicant. Should any existing individual tree shown for preservation not survive due to the impact of construction, the Applicant shall replace such trees as follows: For a tree up to five (5) inches in caliper failing to survive, one (1) tree with a caliper of not less than 3 '/Z inches shall be provided; For a tree between five (5) and sixteen (16) inches in caliper failing to survive, two (2) trees with a caliper of not less than three and a half (3 '/2) inches shall be provided; For a tree with a caliper of sixteen (16) inches or greater failing to survive, three (3) trees with a caliper of not less than four and a half (4 '/2) inches shall be provided; In general, the replacement trees shall be the same species of the failing tree except that the Applicant may substitute trees of different species with the advice and consent of the Zoning Administrator. OWNERS' ASSOCIATION The Applicant shall form an Owners' Association (OA) for the Property. The OA shall be responsible for maintenance of the private accessways, the parking garage, walkways internal to the site, stormwater management facilities and the open space owned by the OA. Further, the OA shall be responsible for the enforcement of restrictions on the Property. The Applicant shall notify all prospective purchasers in sales literature and purchasers in writing at the time of settlement of these maintenance responsibilities and restrictions. Maintenance responsibilities shall include, but not be limited to trash removal, snow removal and travel aisle maintenance. 5. PRIVATE ACCESSWAYS At the time of site plan approval, the Applicant shall grant a public ingress-egress easement to the City of Fairfax over the private accessways to permit access for emergency vehicles. All private accessways shall be constructed (subgrade and pavement thickness) to City of Fairfax standards as specified in The Thickness Design of Asphalt Pavements for Highways and Streets, prepared by The Asphalt Institute dated February, 1991, or to the requirements of Section 7-502 of the Fairfax County Public Facilities Manual, as determined by the Director of the City of Fairfax Department of Public Works. 6. RESTRICTIVE COVENANTS Restrictive covenants for the Property shall include, but not be limited to, the following: a. No person will be allowed to construct any exterior structural improvements (including accessory structures, decks and fences) without the review and approval by the OA, which shall be guided by architectural guidelines established by the Applicant, the owners' association documents, and approval of the City's Zoning Administrator and receipt of necessary building permits. b. The maintenance of the private accessways, the underground parking garage, walkways, stormwater management facilities and open space on the Property will be the responsibility of the OA in perpetuity, and said maintenance costs shall be shared as among all residential and commercial space owners. The OA shall obtain adequate liability insurance to protect against legal claims that may arise from the maintenance of these facilities. C. Outside storage or parking of recreational vehicles on the Property shall be prohibited. ARCHITECTURAL EXTERIOR DESIGN The buildings to be constructed on the Property shall have facades of brick, stone, or a combination of these materials except for architectural appurtenances (including, but not limited to, dormer windows and bay windows), ornamentation and detailing. The architectural design of the proposed residences and the commercial building shall generally conform with the character and quality of the illustrative elevations depicted on sheet 7 of 7 of the GDP/PSP and the architectural rendering prepared by AG Design Studio. The Applicant reserves the right to modify these elevations and add additional elevations based on final architectural design subject to approval by the BAR. -3- 8. NOISE ATTENUATION a. Prior to final site plan approval, the Applicant shall retain an acoustical consultant to prepare a noise assessment based on final site grades and future traffic volumes on Chain Bridge Road, Route 123, for review and approval by the Zoning Administrator. b. In order to reduce interior noise to a level of approximately DNL 45 dBA, units within a highway noise impact zone of DNL 65-70 dBA, as ultimately determined by the study in Paragraph (a) above, shall be constructed with the following acoustical treatment measures: i. Exterior walls shall have a laboratory sound transmission class (STC) rating of at least 39. ii. Doors and windows shall have a laboratory STC rating of at least 28 unless windows constitute more than 20% of any fagade exposed to noise levels of DNL 65 dBA or above. If glazing constitutes more than 20% of an exposed fagade, then the windows shall have a STC rating of at least 39. However, the Applicant may elect to have a refined acoustical analysis performed to determine minimum STC ratings for exterior walls, windows, and doors; and the STC rating specifications may be reduced based on this analysis, as determined appropriate by DPW. iii. All surfaces shall be sealed and caulked in accordance with methods approved by the American Society for Testing and Materials (ASTM) to minimize sound transmission. C. In order to reduce interior noise to a level of approximately DNL 45 dBA, units within a highway noise impact zone of DNL 70-75 dBA, as determined by the study in Paragraph (a) above, shall be constructed with the following acoustical treatment measures: i. Exterior walls shall have a laboratory sound transmission class (STC) rating of at least 45. ii. Doors and windows shall have a laboratory STC rating of at least 37 unless windows constitute more than 20% of any fagade exposed to noise levels of DNL 65 dBA or above. If glazing constitutes more than 20% of an exposed fagade, then the windows should have a STC rating of at least 45. However, the Applicant may elect to have a refined acoustical analysis performed to determine minimum STC ratings for exterior walls, windows, and doors; and the STC rating specifications may be reduced based on this analysis, as determined appropriate by DPW. iii. All surfaces shall be sealed and caulked in accordance with methods approved by the American Society for Testing and Materials (ASTM) to minimize sound transmission. -4- 9. CHAIN BRIDGE ROAD The Applicant shall record a public access easement along the Property's Chain Bridge Road frontage from the existing right-of-way to the face of the proposed building for future pedestrian, bicycling or public transportation facilities as determined by the Department of Public Works. Dedication of the easement shall be made at time of site plan approval or upon demand by the City of Fairfax, whichever shall first occur. 10. TOWNHOUSE DESIGN The Applicant shall incorporate universal design in the townhouse floor plans. The universal design elements shall include the following: a. Interior doors along the accessible route on the ground floor shall be a minimum of 32 inches wide, with easy-open hardware. b. There shall be a minimum 36-inch wide level route through the ground floor, except at doorways. 11. UNDERGROUND PARKING GARAGE The underground parking garage shall be designed and constructed to support the load from fire trucks on the private accessway in addition to the buildings, soil and trees and other plantings as shown on Sheet 5 of 7 of the GDP/PSP and as approved on the final site plan. 12. TRAFFIC SIGNAL Prior to site plan approval the Applicant shall post an escrow in the amount of $120,000 for the installation of a traffic signal at the intersection of Canfield Street and Chain Bridge Road. Upon demand of the City or at the time of the issuance of the last Non- Residential Use Permit (whichever occurs first), the Applicant shall conduct a traffic signal warrant study in accordance with the MUTCD guidelines, subject to the review and approval of the Department of Public Works. If the traffic signal is warranted, the applicant shall install the required traffic signalization, using the escrowed funds and providing any additional funds that may be required to complete the signalization work. If four years after approval of the last Non-Residential Use Permit the Department of Public Works concurs that none of the MUTCD warrants for traffic signals are met, the City shall relinquish the escrow. 13. SIDEWALKS AND STREET TREES The Applicant shall construct a continuous brick sidewalk along the Property's Chain Bridge Road frontage from the face of curb to the face of the building. This wide sidewalk shall continue around the corner of Canfield Street to at least the point of tangency. Beyond the point of tangency the Applicant shall construct a 5-foot wide brick sidewalk along the Property's Canfield Street frontage with a 2-foot grass strip between the sidewalk and the curb to the private accessway. In consultation with the Department -5- of Community Development and Planning, the Applicant shall provide street trees within the wide continuous brick sidewalk using installation methods that will assure tree health and survival. The Applicant shall execute a license agreement with the City to maintain street trees and any appurtenant structures such as tree grates. 14. STREET LIGHTING The Applicant shall install electric lights with fixtures resembling the copper gaslight fixtures specified in the Community Appearance Plan for Old Town along Canfield Street and along the private accessway. 15. COMMERCIAL BUILDING DESIGN The commercial building shall generally have a minimum floor-to-ceiling height of 14 feet on the first floor. The finished elevation of the first floor shall be variable as required to avoid the need for steps along Chain Bridge Road. The Applicant shall design the commercial building in accordance with the U.S. Green Building Council's LEED program or a similar system and shall submit a LEED checklist with their Building Plan application. Nothing in this proffer shall be construed as requiring the Applicant to pursue LEED certification. 16. CONSTRUCTION MANAGEMENT PLAN Subsequent to rezoning approval but prior to site plan approval, the Applicant agrees to submit a management plan for approval by the City Manager or his designee for construction which will include the following information: A. Hours of operation; B. Truck routes to and from entrances; C. Location of parking areas for construction employees; D. Truck staging and cleaning areas; E. Storage areas; F. Fencing details; G. Trailer and sanitary facility locations; H. Traffic control measures; and 1. Maintenance of entrances. The Applicant shall provide cash, bond or letter of credit in the amount of $20,000 to provide for any damage to the road system fronting the Property due to construction traffic. A joint inspection with the DPW of the condition of such roads shall be made prior to the start of construction. -6- The Applicant shall provide a plan for phased construction of the development one month prior to beginning construction to include the timetable for public and site improvements and plans for any ancillary facilities such as sales or construction trailers. The Applicant shall identify a person who shall serve as a liaison to the community throughout the duration of construction. The name and telephone number of this individual shall be provided in writing to the manager of Providence Park Apartments and to the Zoning Administrator. Construction activity shall be limited from 7:00 A.M. to 6:00 P.M. weekdays and 8:30 A.M. to 5:00 P.M., Saturdays. No construction activity shall take place on Sundays. 17. OVERFLOW PARKING The Applicant shall provide and maintain ten (10) parking spaces in the underground garage for use as overflow parking for One God Ministry Church. 18. FUTURE AMENDMENTS Individual sections of the Property may be subject to consideration by the Planning Commission and City Council of an amendment to this application (including GDP/SP and proffers) without joinder or consent of the owners/residents of other sections, if such amendment does not significantly affect the other sections, as determined by the Director of Community Development and Planning. Previously approved proffers applicable to the section(s) which are not subject to such an amendment shall otherwise remain in full force and effect. 19. SUCCESSORS AND ASSIGNS The Applicant, for itself, its successors and assigns, agree that these proffers shall bind the future development of the Property, unless modified, waived or rescinded in the future by the City Council, in accordance with applicable City of Fairfax and Commonwealth of Virginia statutory procedures. Signature on Next Page -7- The Johnson A. Edosomwan Limited Liability Co. Y Johnson A. Edosomwan Its: General Manager [SIGNATURE END] - R -