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HomeMy WebLinkAbout02/15/1994, 2 - PLANNED DEVELOPMENT REZONING ����h�►u►IIVIIIIIIIIIII°j����11 City Of SAn LUIS OSIS130 Owing COUNCIL AGENDA REPORT 2. Building Envelopes Building envelopes'would be about the same as recommended by the Planning Commission, but slightly larger than the Council's conceptual approval: Previous Current Lot 1 0.4 ac. 0.6 ac. Lot 2 0.4 ac. 0.6 ac. Lot 3 0.6 ac. 0.6 ac. The primary change is extending the lot 2 building envelope to the northwest, to an elevation about 30 feet higher. Also, building envelopes would be set back 40 feet from the edge of the trough, rather than 50 feet, based on the completed geotechnical study. 3. Caretaker's Dwelling Council's conceptual approval excluded the caretaker's dwelling near Highway 1. The Planning Commission recommendation had included it, subject to its having not more than 1,200 square-feet living area and its being integrated.with an agricultural building. The current proposal allows it, subject to the Commission's recommended limits (finding # 7, condition #14). 4. Open Space Dedication Because the upper lots are larger and the caretaker's dwelling area would be excluded, the open space fee dedication area would be about 135 acres rather than 145 acres. 5. Grazing Rights Grazing rights were not specifically addressed in the previous conditions. Staff had assumed, in line with the owner's wishes at that time, that the existing grazing tenant would have a renewable agreement with the City, for a specific term. Grazing rights are now proposed to remain with the Ferrini family indefinitely (condition #19). Staff recommends that the grazing rights be reserved to the Ferrini's for a term of 10 years, with automatic renewal unless either party objects, to assure that any future grazing practices will be consistent with the Open Space Element, Chapter III, concerning management of open space and greenbelt areas by the City (Policies 2.B and 2.H). z3 ►�M�►�Hi�Hlll�ll�i° l@IU city of San tins OBISPO COUNCIL AGENDA REPORT 6. Water Rights Previously, the on-site well was to be available for City use, with the stipulation that the three houses would not need to retrofit for water. Now, the well is to be used only on site (condition #19), and the houses would need to retrofit if no allocations are available when building permits are requested. 7. Environmental Determination The applicant's proposed findings do not include an environmental determination, which must be made (recommended finding #8). 8. Archaeological Monitoring The environmental mitigation previously approved by the Council required on-site monitoring during grading and excavation. This requirement was in consideration of the site's sensitivity, archaeologists' recommendation, and request by the local Chumash Council. The attached draft ordinance contains the City's standard condition for archaeological mitigation(#6). At the applicant's request, the condition does not contain the requirement for on-site monitoring and for a note on grading and construction plans concerning the requirement. 9. Outdoor Lighting Previously, outdoor lighting was not to be visible from outside the three lots. The applicant requests deletion of this provision (condition #7). 10. Architectural Review Previously, the three lots were to be designated sensitive sites, requiring Architectural Review Commission approval of each dwelling. With the applicant's current proposal, the previously proposed visual standards would be used, but ARC review would not be required (condition #8). 11. Water Tank and Access Road Details of grading and paving the water tank access road would be slightly revised or omitted from conditions. The draft ordinance restores the omitted items. 12. Pond Seepage and Overflow The relevant condition (#10) would emphasize overflow drainage rather than seepage, as evaluated in the geotechnical study. city of San LUIS OBISPO XMiGe COUNCIL AGENDA REPORT 14. Geologic Study and City Liability Now that the geotechnical study has been completed, there is no need to list it as a requirement. The applicant proposes revised language concerning City liability for geologic problems (condition #13). Based on the geotechnical study and a review of the law, the City Attorney has concluded that: 1. With proper attention to design and inspection details, the proposed development of the site does not entail excessive risk for the City. 2. What remaining risk would exist is difficult to eliminate through a covenant. 3. If a condition (covenant) is to be applied, the previously proposed language would offer more complete protection for the City. The draft ordinance includes the previously proposed language. 15. Public Pedestrian Access Public pedestrian access would be around the lots, to the west, rather than between the lots on the private drive and water tank access road. 16. Swimming Pools Swimming pools would have been prohibited. With the applicant's proposed condition (#18), they would be allowed based on the geotechnical report. The geotechnical report specifically addresses topics such as grading, foundations, slabs, retaining walls, and water tank, but not swimming pools. The author of the report has told staff that swimming pools can be installed safely; that there is little concern on lot #3, and on lots 1 and 2, underdrains (for leaks) and adequate setback from the edge of the trough probably would be recommended. Staff has revised condition #8-E and condition #18 accordingly. ALTERNATIVES The Council may introduce the ordinance with findings and conditions different from those proposed by the applicant or recommended by staff. (Certain types of findings or conditions are required for an environmental determination and for a density bonus.) The Council may deny the application. The Council may continue action, with direction to staff and the applicant. 2•_S ��uHa► ��illllll�l ����1 city of San Luis OBIspo OffiaMe COUNCIL AGENDA REPORT RECOMMENDATION: Introduce an ordinance, in summary form, to confirm the previous negative declaration of environmental impact and to approve the rezoning and preliminary development plan, with findings and conditions as shown in the attached draft ordinance. The draft ordinance reflects staffs recommendation. Immediately following the draft ordinance are the applicant's proposed findings and conditions. Following those is the previously introduced ordinance. ATTACHED A - Draft ordinance adding PD zone and approving preliminary development plan B - Applicant's proposed findings and conditions C - Ordinance No. 1237 as introduced D - Draft (recommended) ordinance summary E - Partial reduced site plan ENCLOSED Site plan print AVAILABLE FOR REFERENCE Geotechnical Engineering and Slope Stability Report, Earth Systems Consultants, July 30, 1993. GMARSMNT.CAR n��Q A ORDINANCE NO. (1994 SERIES) AN ORDINANCE OF THE SAN LUIS OBISPO CITY COUNCIL ADDING THE PLANNED DEVELOPMENT ZONE TO THE FERRINI OPEN SPACE EASEMENT AREA AND APPROVING A PRELIMINARY DEVELOPMENT PLAN FOR THE ROSEMONT PROJECT ON HIGHLAND DRIVE (PD 7-94) BE IT ORDAINED by the Council of the City of San Luis Obispo as follows: SECTION 1. Findines. 1. The Planning Commission and the City Council have held public hearings on the proposed amendment in accordance with the California Government Code. 2. The Council has considered public testimony, the initial environmental study, and the report and recommendation of staff and of the Planning Commission. 3. The Planned Development rezoning is consistent with the General Plan, Conservation/Open Space designation, as explained in section A of the initial environmental study. 4. The preliminary development plan is consistent with the purpose and intent of the Conservation/Open Space and Planned Development zones. 5. The development will occur within an area specifically excepted from the general limits of a previously recorded open space easement. 6. The proposed zoning promotes the public health, safety and general welfare. 7. The planned development is approved based on the following findings, as provided in Municipal Code Section 17.62.040.A. Council recognizes the remaining potential for a caretaker's dwelling of limited size and configuration, within the easement exception area near Highway 1, and determines that this dwelling constitutes a density bonus as provided in Section 17.62.040.B. The density bonus is granted based on the following findings. A. The project transfers allowable development, within the site, from areas of greater environmental sensitivity or hazard to areas of less sensitivity or hazard, because the development plan does not allow development everywhere within the 14-acre open space easement exception area; it does z-� designate building envelopes within parts of that area which are generally less sensitive, excluding areas with higher fire hazard, higher risk of damaging oak trees, higher risk of slope instability, and greater visibility. The water resources available on site are limited to use on the site. B. Features of the particular design achieve the intent of conventional standards (privacy, usable open space, adequate parking, compatibility with neighborhood character, and so on) as well as or better than the standards themselves. Specifically these features are the formal, public pedestrian access around the building sites, and the use of a common drive and enhanced entry area, rather than three conventional lots, each with minimal frontage on the Highland Drive cul-de-sac. C. The proposed project provides exceptional public benefits which would not be feasible under conventional development standards, specifically: (1) Eliminating the small, substandard water tank which serves a few dwellings in the area; (2) Providing gravity-flow domestic water service available to existing houses; (3) Upgrading water pressure and duration of fire flow for existing dwellings; (4) Dedication of the remainder of parcel 52-512-24; and (5) A gift in fee title to the City of approximately 135 acres of land for open space. 8. The proposed project, with required mitigation measures fully described in the initial environmental study (ER 89-92) and revised as contained in the following conditions, will have no significant, adverse impacts. Council has approved a negative declaration (Resolution No. 8155), with mitigation and monitoring, as provided in State and City environmental review guidelines. SEC'T'ION 2. Zone map amendment. The zone map is amended by addition of the planned developed (PD) zone to the subject property, as described in the attached Exhibit A. �V Ordinance No. (1994 Series) Rosemont Planned Development Page 3 SECTION 3. PreliminaQ� development plan. The preliminary development plan consists of drawings dated January 14, 1994, on file in the Community Development Department. The Council approves the preliminary development plan subject to the following conditions. 1. Grading and construction plans for public or common facilities and for dwellings will include erosion control measures, such as limits on season of work, permanent planting, and temporary erosion-control fabric and sediment traps, as approved by the Community Development Director. 2. Grading, compaction, or excavation within the drip lines of oak trees will be avoided. Before grading or construction begin, temporary fencing will be provided along the drip lines, to remain in place during construction. The subdivider and each lot developer will enter into a tree protection agreement, with financial guarantee, in a form approved by the City. The subdivider or lot developer will replace any oak tree in the construction area which dies within three years of completion of the construction covered by the agreement, with two oak trees, to the approval of the City Arborist. These requirements shall be noted on grading and construction plans. 3. Domestic grazing animals (cattle, horses, sheep, or goats) shall not be allowed within the individual lot areas. 4. Landscape plans shall include detailed specifications for successful relocation of any oak trees from the rock pile areas, to the approval of the City Arborist. 5. A common driveway shall be provided to serve the lots, to the approval of the Community Development Director. 6. If grading or other operations unearth archaeological resources, construction activities shall cease. The Community Development Director shall be notified of the extent and location of discovered materials so they may be recorded by a qualified archaeologist. Disposition of artifacts shall comply with state and federal laws. 7. Outdoor lighting will be limited to downward directed, low-intensity lighting for safety of walkways, drives, or building entries. Outdoor lighting shall not be visible from beyond the boundaries of the three lots. z-9 Ordinance No. (1994 Series) Rosemont Planned Development Page 4 8. All construction within the three lots at the end of Highland Drive shall be subject to the following conditions: A. Building exteriors, including fences and other structures, shall use colors which blend with the surrounding vegetation. B. Stone facing shall be used for any foundation stem walls visible from off the site. C. Foundation stem walls shall not exceed five feet tall above finished grade. D. The maximum building height shall be 22 feet. E. All buildings, decks, spas, swimming pools, and similar features shall be limited to the designated building envelopes; areas outside designated building envelopes shall be maintained essentially in a natural condition. 9. Developer shall provide a new water tank, pump, and main for domestic water service and fire protection, to the approval of the Utilities Director. Plans for these facilities shall be submitted for approval by the City concurrent with any land division or prior to any building permit, whichever comes first. A. The tank's precise location and form shall be designed to avoid damage to surrounding and overhanging oak trees (tree trimming will be necessary). B. The tank shall be screened by planting of additional native vegetation, including oak trees, to the approval of the Community Development Director. C. The tank shall be painted with varied shades to camouflage it, to the approval of the Community Development Director. D. Applicant shall provide an access road to the new water tank, along the general alignment of the existing ranch road and as shown on the preliminary development plan. The nearby mortar stone will be preserved in place. The water-tank access road shall be designed to minimize visual impact, to the approval of the Community Development Director. From the northern perimeter of the private lots, it shall have a surfaced width of ten feet, and a clear width of not less than 12 feet. Developer shall provide a lockable gate at the point where the proposed residential driveway meets the tank access road. It shall have an all-weather, crushed- rock surface, to blend visually with the surroundings. Any cut or fill slopes 2-/0 Ordinance No. (1994 Series) Rosemont Planned Development Page 5 along the road shall be limited to two feet in height, shall make a gradual transition to the natural slope of the ground surface, and shall be provided with sufficient soil to support grasses and Forbes similar to surrounding land. The access road shall provide a vehicle turning area at the tank. The turning area shall not require removal of any existing trees, and shall be subject to the same design limitations as the road. E. Upon completion of these facilities by the developer and completion of final inspection by the City Utilities Director, the developer shall offer to dedicate them to the City. The City shall accept the offer of dedication and thereafter maintain the facilities (tanks, pump or pumps, main line, access road). F. Developer shall not be responsible for provision of laterals, hook-ups, or meters for existing residences on Highland Drive. G. Developer shall provide an easement across lots #1 and #2 (on the proposed driveway) for access to the water tank access road. 10. Developer shall construct a non-erosive overflow spillway from the existing stock pond and convey the overflow in a non-erosive manner to the drainage swale to the east of the pond, in conformance with the recommendations of the project geotechnical report dated July 30, 1993. 11. Lot owners shall manage vegetation within the lots for fire safety, by measures such as encouraging grass or fire-resistant shrubs instead of highly flammable brush within thirty feet of dwellings, and separation of low-hanging oak branches from the ground. 12. Prior to issuance of building permits, all debris and derelict equipment shall be removed from the site. 13. Prior to any land division or issuance of a grading or building permit, applicant shall submit for City Attorney approval a recordable covenant, running with the land and binding on applicant and applicant's successors, heirs and assigns, indemnifying the City of San Luis Obispo from any and all liability for earth movement or any other geologic hazard arising out of development of the site. 14. The caretaker's dwelling located within the four-acre area near Highway 1 shall be limited to 1,200 square-feet of livable area and shall be part of an agricultural building. 241 Ordinance No. (1994 Series) Rosemont Planned Development Page 6 15. Setbacks for any habitable structure on lot # l and lot #2 shall be as delineated on the setbacks map, Figure 1, in the project geotechnical report dated July 30, 1993. 16. Owner shall offer for dedication to the City that portion of Assessor's Parcel Number 052-512-24 (August 1992 map) which is west of Highland Drive to the end of the Highland Drive right-of-way at the end of the existing Highland Drive cul-de-sac. 17. No tennis courts shall be developed on the site. 18. Swimming pools shall be allowed, but must be constructed based upon the information contained in the project geotechnical report dated July 30, 1993, and individual engineering assessments. 19. Approximately 135 acres of open space shall be dedicated in fee to the City. The gift deed shall be executed before issuance of grading permits or recordation of the parcel map for creation of the lots. The gift deed shall be recorded after acceptance of the public improvements and release of any bonds for those improvements. Ferrini family shall retain the grazing rights on the open space area for a period of ten years following recordation of the gift deed, with automatic extensions of ten years each, unless either the Ferrini family or the City notifies the other of an objection to renewal. The Ferrini well water shall be used only on the site. SECTION 4. A summary of this ordinance, approved by the City Attorney, together with the votes for and against, shall be published once, at least five days prior to its final passage, in the Telegram-Tribune, a newspaper published and circulated in this City. This ordinance shall go into effect at the expiration of 30 days after its final passage. Ordinance No. (1994 Series) Rosemont Planned Development Page 7 INTRODUCED AND PASSED TO PRINT by the Council of the City of San Luis Obispo at its meeting held on the day of 1992, on motion of seconded by and on the following roll call vote: AYES: NOES: ABSENT: Mayor ATTEST: City Clerk APPROVED: W' A7�-� GMARSMNT.ORD ��13 EXHIBIT A PD 89-92 CITY LI r1�T3 0 6` SITE -�-• ` . . I � �': DEVELOPMENT,,,/ LOCATION r Jt. 1.t.- AS h NORT:i I =. GRAPHIC SCAL= - 0 500 7,000 2.000 3,000 ROSEMONT PLANNED DEVELOPMENT FINDINGS FOR THE PROJECT January 11, 1994 1. The Planning Commission and the City Council have held public hearings on the proposed amendment in accordance with the California Government Code. 2. The Council has considered public testimony, the initial environmental study, and the report and recommendation of staff and of the Planning Commission. 3. The planned development rezoning is consistent with the general plan, conservationlopen space designation, as explained in section A of the initial environmental study. 4. The preliminary development plan is consistent with the purpose and intent of the conservation/open space and planned development zones. 5. The development will occur within an area specifically excepted from the general limits of a previously recorded open space easement. 6. The proposed zoning promotes the public health, safety, and general welfare. 7. Council recognizes the remaining potential for a caretaker's dwelling of limited size and configuration, within the easement exception area near Highway 1, and determines that this dwelling constitutes a density bonus as provided in the planned development zone. The density bonus is granted based on the following findings. A. The project transfers allowable development, within the site, from areas of greater environmental sensitivity or hazard to areas of less sensitivity or hazard, because the development plan does not allow development everywhere within the 14-acre open space easement exception area; it does designate building envelopes within parts of that area which are generally less sensitive, excluding areas with higher fire hazard, higher risk of damaging oak trees, higher risk of slope instability, and greater visibility. The water resources available on site are limited to use on the site. B. Features of the particular design achieve the intent of conventional standards (privacy, usable open space, adequate parking, compatibility with neighborhood character, and so on) as well as or better than the standards themselves, specifically the formal, public pedestrian access around the building sites and the use of a common drive and enhanced entry area, rather than three conventional lots, each with minimal frontage on the Highland Drive cul-de-sac. ROSEMONT PLANNED DEVELOPMENT - Flndings for the Project Page 2 January 11. 1994 C. The proposed project provides exceptional public benefits which would not be feasible under conventional development standards, specifically: (1) Eliminating the small, substandard water tank which serves a few dwellings in the area; (2) Providing gravity-flow domestic water facilities available to existing houses; (3) Upgrading water pressure and duration of fire flow for existing dwellings; (4) Dedication of the remainder of parcel 52-512-24; and (5) A gift in fee title to the City of approximately 135 acres of land for open space. v/resini.pin .*Z 49 ROSEMONT PLANNED DEVELOPMENT ACCEPTABLE CONDITIONS ON THE PROJECT January 12, 1994 1. Grading and construction plans for public or common facilities and for dwellings will include erosion control measures, such as limits on season of work, permanent planting, and temporary erosion-control fabric and sediment traps, as approved by the Community Development Director. 2. Grading, compaction, or excavation within the drip lines of oak trees will be avoided. Before grading or construction begin, temporary fencing will be provided along the drip lines, to remain in place during construction. The subdivider and each lot developer will enter into a tree protection agreement, with financial guarantee, in a form approved by the City. The subdivider or lot developer will replace any oak tree in the construction area which dies within three years of completion of the construction covered by the agreement, with two oak trees, to the approval of the City Arborist. These requirements shall be noted. on grading and construction plans. 3. Domestic grazing animals (cattle,horses, sheep, or goats) shall not be allowed within the individual lot areas. 4. Landscape plans shall include detailed specifications for successful relocation of any oak trees from the rock pile areas, to the approval of the City Arborist 5. A common driveway shall be provided to serve the lots, to the approval of the Community Development Director. 6. If grading or other operations unearth archaeological resources, construction activities shall cease. The Community Development Director shall be notified of the extent and location of discovered materials so that they may be recorded by a qualified archaeologist Disposition of artifacts shall comply with state and federal laws. 7. Outdoor lighting will be limited to downward directed, low-intensity lighting for safety of walkways, drives, or building entries. 8. All construction within the three lots at the end of Highland Drive shall be subject to the following conditions: A. Building exteriors, including fences and other structures, shall use colors which blend with the surrounding vegetation. ROSEMONT PLANNED DEVELOPMENT - Acceptable Conditions on the Project Page 2 January 12, 1994 B. Stone facing shall be used for any foundation stem walls visible from off the site. C. Foundation stem walls shall not exceed five feet tall above finished grade. D. The maximum building height shall be 22 feet. E. All buildings, decks, spas, and similar features shall be limited to the designated building envelopes; areas outside designated building envelopes shall be maintained essentially in a natural condition. 9. Developer shall provide a new water tank, pump, and main for domestic water service and fire protection, to the approval of the Utilities Director. Plans for these facilities shall be submitted for approval by the City concurrent with any land division or prior to any budding permit, whichever comes first. A. The tank's precise location and form shall be designed to minimize damage to surrounding and overhanging oak trees (tree trimming will be necessary). B. The tank shall be screened by planting of additional native vegetation, including oak trees, to the approval of the Community Development Director. C. The tanks shall be painted with varied shades to camouflage it, to the approval of the Community Development Director. D. Applicant shall provide an all weather access road and turning area for the new water tank, along the general alignment of the existing ranch road and as shown on the preliminary development plan. The water tank access road shall be designed to minimize visual impact, to the approval of the Community Development Director. From the northern perimeter of the private lots, it shall have an all-weather surfaced width of ten feet, and a clear width of not less than 12 feet. Developer shall provide a lockable gate at the point where the proposed residential driveway meets the tank access road. The access road shall provide a vehicle turning area at the tank. The turning area shall not cause removal of any existing trees. z-�8 ROSEMONT PLANNED DEVELOPMENT - Acceptable Conditions on the Project Page 3 January 12, 1994 E. Upon completion of construction of these facilities by the developer and completion of final inspection by the City Utilities Director, the developer shall offer to dedicate them to the City. The City shall accept the offer of dedication and thereafter maintain the facilities (tank, pump[s], main line, access road). F. Developer shall not be responsible for provision of laterals, hook-ups, or meters for existing residences on Highland Drive. G. Developer shall provide an easement across lots #1 and #2 (on the proposed driveway) for access to the water tank access road. 10. Developer shall construct a non-erosive overflow spillway at the existing pond and convey the overflow in a non-erosive manner to the drainage swale to the east of the pond. This shall be constructed per the recommendations of the project geotechnical report dated July 30, 1993. 11. Lot owners shall manage vegetation within the lots for fire safety, by measures such as encouraging grass or fire-resistant shrubs instead of highly flammable brush within thirty feet of dwellings, and separation of low-hanging oak branches from the ground. 12. Prior to issuance of building permits, all debris and derelict equipment shall be removed from the site. 13. Prior to any land division or issuance of a grading or building permit, applicant shall submit for City Attorney approval a recordable covenant, running with the land and binding on applicant and applicant's successors, heirs, and assigns agreeing not to make any claim, or bring any lawsuit against the City of San Luis Obispo for earth movement or any other geologic hazard arising out of development on the three lots at the end of Highland Drive. 14. The caretaker's dwelling located within the 4-acre area near Highway 1 shall be limited to 1,200 square feet of livable area and.shall be a part of an agricultural budding. 15. Setbacks for any habitable structure on lots#1 and #2 shall be as delineated on the setbacks map, Figure #1, contained in the geotechnical report dated July 30, 1993. 2-19 ROSEMONT PLANNED DEVELOPMENT - Acceptable Conditions on the Project Page 4 January 12, 1994 16. Owner shall offer for dedication to the City the remainder of that portion of APN 052-512-24(August, 1992 map)which is west of Highland Drive up to the end of the Highland Drive right-of-way at the end of the existing Highland Drive cul-de-sac. 17. No tennis courts are allowed. 18. Swimming pools shall be allowed, but must be constructed based upon the criteria contained in the geotechnical/soils report dated July 30, 1993. 19. Approximately 135 acres of open space shall be dedicated in fee to the City. The gift deed shall be recorded after acceptance of the improvements and release of bonds. The gift deed shall be executed prior to issuance of grading permits or recordation of the parcel map for construction on the lots. Ferrini Family shall retain the grazing rights on the open space area. The Ferrini well water shall be used only on site. v/ferrini.pin NREVIOUSLY INTRODUCED G ORDINANCE NO.. 1237 (1993 SERIES) AN ORDINANCE OF THE SAN LUIS OBISPO CITY COUNCIL ADDING THE PLANNED DEVELOPMENT ZONE TO THE FERRINI OPEN SPACE EASEMENT AREA AND APPROVING A PRELIMINARY DEVELOPMENT PLAN FOR THE ROSEMONT PROJECT ON HIGHLAND DRIVE (PD 89-92) BE IT ORDAINED by the Council of the City of San Luis Obispo as follows: SECTION 1. Findines 1. The Planning Commission and the City Council have held public hearings on the proposed amendment in accordance with the California Government Code. 2. The Council has considered public testimony, the initial environmental study, and the report and recommendation of staff and of the Planning Commission. 3. The planned development rezoning is consistent with the general plan, conservation/open space designation, as explained in section A of the initial environmental study. 4. The preliminary development plan is consistent with the purpose and intent of the conservation/open space and planned development zones. 5. The development will occur within an area specifically excepted from the general limits of a previously recorded open space easement. 6. The proposed zoning promotes the public health, safety and general welfare. 7. The owner has offered to give to the City fee ownership of the land (including water rights) outside the proposed lots, and subject to the existing open space easement, prior to or concurrent with recording the parcel map for the proposed lots, or prior to obtaining a building permit, whichever comes first. 8. The proposed project, as revised and with required mitigation measures fully described in the initial environmental study (ER 89-92), will have no significant, adverse impacts. Council has approved a negative declaration (Resolution No. 8155), with mitigation and monitoring, as provided in State and City environmental review guidelines. 9. The planned development is approved based on the following findings, as provided in Municipal Code Section 17.62.040. A. The project transfers allowable development, within the site, from areas of greater environmental sensitivity or hazard to areas of less sensitivity or Ordinance No. 1237 (1993 Series) Rosemont Planned Development Page 2 hazard. Specifically, the lots would include about two acres of the 14-acre open space easement exception area, and the designated building envelopes are in an area with the least fire hazard, least risk of damaging oak trees, least risk of geologic instability, and least visibility. B. Features of the particular design achieve the intent of conventional standards (privacy, usable open space, adequate parking, compatibility with neighborhood character, and so on) as well as or better than the standards themselves. Specifically these features are the formal, public pedestrian access between the building sites and the use of a common drive and enhanced entry area, rather than three conventional lots, each with minimal frontage on the Highland Drive cul-de-sac. C. The proposed project provides exceptional public benefits which would not be feasible under conventional development standards, specifically: (a) eliminating the small, substandard water tank which serves a few dwellings in the area; (b) providing gravity-flow domestic water service for existing houses; (c) upgrading water pressure and duration of fire flow for existing dwellings. 10. Planned development zoning runs with the land, so the requirements and conditions of the development plan approval can be changed only by Council action to amend or remove the PD zone. SECTION 2. Zone map amendment. The zone map is amended by addition of the planned developed (PD) zone to the subject property, as described in the attached Exhibit k SECTION 3. Preliminary development plan. The preliminary development plan consists of drawings dated May 4, 1993, on file in the Community Development Department. The Council approves the preliminary development plan subject to the following conditions. 1. Grading and construction plans for public or common facilities and for dwellings will include erosion control measures, such as limits on season of work, permanent planting, and temporary erosion-control fabric and sediment traps, as approved by the Community Development Director. 2. Grading, compaction, or excavation within the drip lines of oak trees will be avoided. Before grading or construction begin, temporary fencing will be Ordinance No. 1237 (1993 Series) Rosemont Planned Development Page 3 provided along the drip lines, to remain in place during construction. The subdivider and each lot developer will enter into a tree protection agreement, with financial guarantee, in a form approved by the City. The subdivider or lot developer will replace any oak tree in the construction area which dies within three years of completion of the construction covered by the agreement, with two oak trees, to the approval of the City Arborist. These requirements shall be noted on grading and construction plans. 3. Domestic grazing animals (cattle, horses, sheep, or goats) shall not be allowed within the individual lot areas. 4. Landscape plans shall include detailed specifications for successful relocation of any oak trees from the rock pile areas, to the approval of the City Arborist. 5. A common driveway shall be provided to serve the lots, to the approval of the Community Development Director. 6. A qualified archaeologist and a Native American will be present on site during all excavation and grading. If cultural resources are encountered, construction activities which may affect them shall cease. The Community Development Director and a representative of the appropriate Native American group shall be notified of the extent and location of discovered materials. Materials will be recorded by a qualified archaeologist. Disposition of artifacts shall comply with state and federal laws. A note concerning this requirement shall be included on the grading and construction plans for the project. 7. Outdoor lighting will be limited to downward directed, low-intensity lighting for safety of walkways, drives, or building entries. Outdoor lighting shall not be visible from beyond the boundaries of the three lots. 8. The lots are hereby designated sensitive sites, requiring Architectural Review Commission approval of each new dwelling. A. Building exteriors, including fences and other structures, shall use colors which blend with the surrounding vegetation. B. Stone facing shall be used for any foundation stem walls visible from off the site. C. Foundation stem walls shall not exceed five feet tall above finished grade. Ordinance No. 1237 (1993 Series) Rosemont Planned Development Page 4 9. Applicant shall provide a new water tank, pump, and main for domestic water service and fire protection, to the approval of the Utilities Director. Plans for these facilities shall be submitted for approval by the City concurrent with any land division or prior to any building permit, whichever comes first. A. The tank's precise location and form shall be designed to avoid damage to surrounding and overhanging oak trees. B. The tank shall be screened by planting of additional native vegetation, including oak trees, to the approval of the Community Development Director. C. The tank shall be painted with varied shades to camouflage it, to the approval of the Community Development Director. D. Applicant shall provide an access road to the new water tank, along the general alignment of the existing ranch road and as shown on the preliminary development plan. The nearby mortar stone will be preserved in place. The water-tank access road shall be designed to minimize visual impact, to the approval of the Community Development Director. From the northern perimeter of the private lots, it shall have a surfaced width of ten feet, and a clear width of not less than 12 feet. It shall have an all- weather, crushed-rock surface, to blend visually with the surroundings. Any cut or fill slopes along the road shall be limited to two feet in height, shall make a gradual transition to the natural slope of the ground surface, and shall be provided with sufficient soil to support grasses and forbes similar to surrounding land. The access road shall provide a vehicle turning area at the tank. The turning area shall not encroach on the existing oak grove, and shall be subject to the same design limitations as the road. 10. The maximum building height shall be 22 feet. 11. All buildings, decks, spas, and similar features shall be limited to the designated building envelopes; areas outside designated building envelopes shall be maintained essentially in a natural condition. 12. Seepage from the existing pond shall be controlled to the extent and in a manner to be recommended in the final geotechnical study. Required measures may include subsurface drainage or lining to prevent saturation of surrounding soils. 13. Lot owners shall manage vegetation within the lots for fire safety, by measures such as encouraging grass or fire-resistant shrubs instead of highly flammable Ordinance No. 1237 (1993 Series) Rosemont Planned Development Page 5 brush within thirty feet of dwellings, and separation of low-hanging oak branches from the ground. 14. Owners shall provide and maintain a public pedestrian access from the end of Highland Drive to the City open space parcel, to the approval of the Community Development Director. To avoid erosion on private property and the City open space parcel, access by bicycles will be prohibited. 15. Prior to issuance of building permits, all debris and derelict equipment shall be removed from the site. 16. Prior to any land division or building permit, applicant shall provide the City a geotechnical study and recommendation based on adequate borings, to confirm previous investigation and to demonstrate soil stability. The study shall address suitability of the site for proposed dwellings and water tank, and potential risk to surrounding properties due to proposed activities on the site. Before approving any land division or building permit, the City shall have considered an evaluation of this report and recommendation, prepared, at the applicant's expense, by a qualified, independent geotechnical engineer selected by the City. Further, before any land division or building permit is approved by the City, the City Council must have reviewed the required geotechnical investigation and independent evaluation A. Prior to any land division or issuance of a grading or building permit, applicant shall submit for City Attorney approval a recordable covenant, running with the land and binding on applicant and applicant's successors, heirs and assigns, indemnifying the City of San Luis Obispo from any and all liability for earth movement or any other geologic hazard arising out of development of the site. 17. Upon City acceptance of the water well within the open space area to be conveyed to the City, construction of three dwellings shall be exempt from the requirement to obtain a water allocation or to achieve a water usage offset (retrofit), as provided in Municipal Code Chapter 17.89, Water Allocation Regulations. 18. Owner shall dedicate to the City that portion of Assessor's Parcel Number 052- 512-24 (August 1992 map). which is west of Highland Drive and west of the proposed private road serving the lots, together with an access easement from the end of Highland Drive over that portion of the private, common driveway, as needed to reach the northern end of the part of the parcel to be dedicated. z -zs Ordinance No. 1237 (1993 Series) Rosemont Planned Development Page 6 19. No tennis courts or swimming pools shall be developed on the site. 20. Building envelopes shall be set back 50 feet from the low ridge on the easterly sides of proposed lots 1 and 2. 21. Approximately 145 acres of open space shall be dedicated in fee to the City and preserved in a natural condition, protecting wildlife habitats for present and future citizens of San Luis Obispo. SECTION 4. A summary of this ordinance, approved by the City Attorney, together with the votes for and against, shall be published once, at least five days prior to its final passage, in the Telegram-Tribune, a newspaper published and circulated in this City. This ordinance shall go into effect at the expiration of 30 days after its final passage. INTRODUCED AND PASSED TO PRINT by the Council of the City of San Luis Obispo at its meeting held on the 18th day of May . 1993, on motion of Roalman . seconded by Romero , and on the following roll call vote: AYES: Council Members Roalman, Romero, and Mayor Pinard NOES: Council Member Settle ABSENT: Council Member Rappa Sf Fau ;- ?ne."34 Mayor Peg Pinard ATTEST: /s/ Diane R. Gladwell City Clerk Diane R. Gladwell APPROVED: C/mvto tey GMARSMNT.ORD DRAFT SUMARY ORDINANCE NO. (1994 SERIES) Rosemont Planned Development Highland Drive On , 1994, the San Luis Obispo City Council voted to , to introduce Ordinance No. (1994 Series), concerning the Rosemont project,which includes three lots for houses and a large open space parcel, at the northwest end of Highland Drive (PD 7-94, map below). The ordinance acknowledges the previous approval of a negative declaration of environmental impact, in connection with a related general plan amendment (Resolution No. 8155). The ordinance adds the planned development (PD) zone to the current zone, which is Conservation/Open Space with a 40-acre minimum parcel size (C/OS-40). Also, the ordinance approves a preliminary development plan,with conditions. Principal features of the preliminary development plan are: - A gift to the City of about 135 acres of land that is now covered by an open space easement; - A new water tank, to provide better water service and fire protection for the neighborhood at the end of Highland Drive; - Limits on the location, color, foundation design, and height of houses, and on the type and location of such features as decks, fencing, lighting, and pools; - Protection for oak trees and archaeological resources; The Council must vote again to approve the ordinance before it can take effect. That action is tentatively scheduled for 1994, at a regular City Council meeting to begin at 7:00 p.m. in the Council Chamber of City Hall, 990 Palm Street. Copies of the complete ordinance are available in the City Clerk's Office (Room #1) at City Hall, 990 Palm Street. For more information, contact the Community Development Department at 781-7171. Diane Gladwell, City Clerk GMARSMNrSUM a �� �✓� OPEN SPACE REMAINDER \ �\ 135.4 AC. (SEE PROJECT SITE MAP) TREE CANOPY � •• \ CTYP/CAL)\\ U57't•4 �\ \ ('��.yl� \ ` PERIMETER f 61 RIDGELI �a v 'Avg S' 8 K M OAK TREES(TYP.) \ 64 / r OC ._6�2 :.. C ": ;`.'q0�... / SETBAC ROM RIDGELI/N/E/// q {�R NARY � .y2�/'.� G LO TUDY 16'A.C. PAVED DRIVEWAY 'X\ ' L_OT 2 \ \, EXISTING ROCKS AND DEBRIS ,i• \ TO BE REMOVED OR RELOCATED I e•'`�OT AR���. � \ v 'iY Yr. .:15r`' .'+`� X06• S'SETBACK FROM �rs•I�-_.���.�a. "':�. �y"- � OAK TREES(TYP.) rl• '�+y s;�`-: ' . 1 ''•� LOT AREAC / L AREA�13:P(C. tea. \ UILDABLE-PWI E R .6"WATER LINE )� � • y `� n �� �':Id i LSr '.�a:7i!'}: r \ .• `C:/. E ..._ R MASON ga,101 . TING BARBED WIRE FEN ' EXISTING AREA TO BE DEDICATED TO 6 GUEST PAARKI 9 BISPO CITY OF SAN LUIS 0 GATE _cTING AGENDA :j o,s&Z 71 DATE EM# Zr- R R N1 D E s 1 C N C R o u r ar,7.:fl.l..,,r•P?^an^ •F•r;;•n•r; h:.•rls,,, •I:. )'- r•+r 9r. r ! 9 9 L February 7; 1994 Mr. Arnold Jonas R E C E I V E [j Director City of San Luis Obispo FEB 0 81994 Community Development Dept. CRY OF SAN WISOBISPO P.O. Box 8100 COMMUNITY DEVELOPMEft- San OMI UNI YDEVELOPMEI- San Luis Obispo, CA 93403-8100 Re: Rosemont Application Dear Arnold: On behalf of Mr. Felton Ferrini, we herewith request that the Rosemont project be withdrawn and that the application fee be refunded. 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