Fern Pine trees along street frontage Evergreen hedge to Double check valve. Screen screen vehicles PRELIMINARY PLANT PALETTE Accent planting at entry equipment with evergreen shrubs Low spreading ground cover The Preliminary Plant Palette represents a sampling of the types of plants Accent planting along edge of sidewalk Parking lot shade tree Accent planting Evergreen hedge to Evergreen accent shrubs at selected for this project that are suitable for the location and design at corner at entry screen vehicles vehicle queue concept. Plants in the final plan will be selected from this list. Not all plants in the list below will be used and additional plants may be incorporated with Transition street the final plans, but the overall design concept represented will be trees to different maintained. species along Phoenix Drive Commerce Court frontage Trees Street Trees 15'-0" 18'-9" Podocarpus gracilior Fern Pine Parking Lot Trees Pistacia chinensis 'Keith Davey' Chinese Pistache Ulmus parvifolia Chinese Evergreen Elm Zelkova serrrata Zelkova 50% Accent planting at end of drive aisle 50% Shade Trees Acer rubrum var. Red Maple Gingko biloba Maidenhair Tree Planter with accent tree, and Zelkova serrrata Zelkova 50% mix of spiky accent and ornamental grasses beneath Evergreen / Screen Trees Flowering groundcover around Brachychiton populneus Bottle Tree edge of cobble Magnolia grandiflora 'Sam Sommer' Southern Magnolia 14'-6" Rhus lancea Sumac Mass of ornamental shrubs along back edge of cobble field Accent Trees Cobble field with boulders Acer palmatum Japanese Maple Chilopsis linearis Desert Willow Broadleaf evergreen screen Proposed Building Chitalpa tashkentenis Chitalpa trees along property edge Climbing vines on vertical Lagerstroemia spp. Crape Myrtle Commerce Court Existing tree on adjacent vines supports, with accent Street trees at property planting below approx. 50' o.c. Shrubs and Groundcovers Medium Shrubs/ Screen Hedges - 5-gallon Accent planting Nerium oleander Oleander 17'-2" Parking lot shade tree at edges of Pittosporum tobira 'variegata' Pittosporum walkway Xylosma congestum 'Compacta' Shiny Xylosma Medium shrub hedge along project boundary with Pedestrian Low Hedges/Shrubs - 5-gallon industrial parcel access to street Callistemon viminalis 'Little John' Little John Bottlebrush Ligustrum japonicum 'Texanum' Privet Trash enclosure, per building frontage sidewalk Olea europaea 'Little Ollie' Little Ollie Olive plans Rhaphiolepis indica India Hawthorn Evergreen Existing tree on adjacent hedge to screen Accent/Flowering Shrubs - 5-gallon property vehicles Bike parking, min. (2) Berberis thunbergii Japanese Barberry spaces provided Dietes vegata Fortnight Lily Accent planting Hemerocallis spp. Evergreen Daylily Deciduous trees with fall color 5'-0" Planter with accent tree, and at entry Lantana camara/hybrid Lantana mix of spiky accent and 5'-0" Phormium tenax New Zealand Flax Evergreen hedge along ornamental grasses beneath Rosa floribunda Carpet Rose property line Ornamental Grasses and Grasslike Plants - 5-gallon Equipment enclosure, Calamagrosits acutiflora "KF" Feather Reed Grass per building plans Chondropetalum tectorum Elephant Rush Shade tree with low level planting Muhlenbergia dubia Pine Muhly below to keep views open Muhlenbergia rigens Deer Grass Adjacent Accent planting at entry LANDSCAPE ARCHITECT'S WELO COMPLIANCE STATEMENT Accent Groundcover - 1-gallon Industrial Parcel Dianella revoluta Flax Lily I have complied with the criteria of the City's WELO ordinance and applied them accordingly for the Hemerocallis Daylily efficient use of water in the irrigation design plan and landscape design plan. Lantana montevidensis Trailing Lantana Liriope muscari Lily Turf Pennisetum alopercuroides Fountain Grass Teucrium chamaedrys Germander 16 Dec 2019 Signed Date Flowering Groundcover - 1-gallon Vacuum system with fabric Dianella revoluta Flax Lily shade canopies between Hemerocalis spp. Evergreen Daylily PARKING LOT SHADE CALCULATIONS each, typ. Lantana montevidensis Trailing Lantana Tree diameters per species based on published City documentation or the Sunset Broadleaf evergreen screen Teucrium chamaedrys Germander Western Garden Book. Shade area on plans is identified with the hatch symbol to trees along property edge Trachelospermum jasminoides Star Jasmine the left. Parking is for employee/full time parking spaces and associated drive aisles. Temporary parking/vacuum spaces are excluded from the calculations. Spreading Groundcover - 1-gallon Quantity Baccharis pilularis spp. Dwarf Coyote Brush Turf Cotoneaster dammeri 'Lowfast' Bearberry Cotoneaster Area at 100% 100% 75% 50% 25% Subtotal (sf) 9'-4 1 Juniperus spp. Juniper 35' diameter 2 " Myoporum parvifolium Myoporum Parking Lot Shade Tree 962 sf 0 0 1,443 0 1,443 Trachelospermum asiaticum Asian Jasmine PRELIMINARY WELO CALCULATIONS Adjacent Tree Type Total shade provided by trees: 1,443 sf Vacant Parcel Vines - 5-gallon The calculations provided below are an initial estimate of water usage for the planting and irrigation Ficus pumila Creeping Fig Parking area: 1,979 sf Grass and Grass-like Plants design being proposed with this plan. Hydrozones are approximated and may change with the final Parthenocisus tricuspidata Boston Ivy Percentage of shade provided (min. 50% req'd): 73 % design, but the overall intent will remain and compliance with WELO will be achieved. Trachelospermum jasminoides Star Jasmine City (ETo): Manteca (51.2) Cobble 3"-8" diameter river cobble, Noya cobble, locally sourced. CITY OF MANTECA SPECIFIC NOTES Water Use (per Type of Plant Hydrozone Plant Type WUCOLS) Irrigation (IE) Factor Area (sf) ETWU (gal.) 1. A minimum of 30% of all trees on the site shall beAccent evergreen. Groundcover Boulders Moderate Drip (0.81) 0.6 2,178 sf 51,214 2. Minimum container size for trees is 15-gallon. A minimum of 25% of the trees on the project shall be Shrubs Broadleaf evergreen screen Moss rock boulders of varying size (12"-48"), locate as shown on plans. Groupings shall of minimum 24"-box container size. Shrubs Low Drip (0.81) 0.3 12,061 sf 141,802 trees along property edge be loosely organized to appear natural. Boulders shall be approved by landscape 3. Trees and shrub plantings shall conform to requirements for maintaining clear visibility at any clear architect prior to installation. visibility triangle. Non-Irrigated None n/a 0.0 895 sf 0 4. Root barriers shall be provided at all trees planted within 10-feet of hardscape (e.g.- paving, curb). Total: 193,015 Medium shrub hedge along Mulch 5. Trees shall meet the following minimum spacing requirements:Flowering Groundcover project boundary with Mulch to be evenly distributed throughout all planters. Mulch to be 5.1. 35' from the beginning of curb returns Estimated Total Water Use (ETWU): 193,015 gal. undeveloped parcel sourced from recycled material, shredded or chipped, nitrogen stabilized, 5.2. 20' from electroliers or traffic signal standards Maximum Applied Water Allowance (MAWA): 216,186 gal. maximum 3/4". Install at min. 3" depth. Provide sample for approval 5.3. 15' from edge of buildings prior to installation. 5.4. 10' from driveway approaches Estimated Sitewide ETAF: 0.40 Equipment enclosure, 5.5. 15' from fire hydrants, and water and sewer lines per building plans 5.6. 12' from irrigation rotors Maximum Allowable ETAF: 0.45 5.7. 12' from drain lines 5.8. 3' from back of walk 5.9. Necessary clearances from applicable utilities and easements 6. Landscape screens shall be maintained to a maximum of 7-feet in height. IRRIGATION DESIGN SITE CONCEPT NARRATIVE 7. Soil preparation shall include incorporating into the top 6" of soil a minimum of 6 CY of nitrified soil conditioner per 1,000 sf. This site landscape for this project has been designed to provide an aesthetic landscape design that The landscape on this site will use drip irrigation, will meet the City's requirements, and will comply with NORTH the requirements of the State's Water Efficient Landscape Ordinance (WELO). Equipment includes meets the project goals and conforms with the City's landscape guidelines. The planting design provides a dedicated irrigation meter, smart controller, weather sensor, and efficient irrigation emitters, nozzles, and clean and open landscape to complement the building architecture, provide clear views through the 0' 10' 20' 40' other equipment. parking lot, coordinate with the existing nearby landscape, and enhance the street edge. LANDSCAPE AREA CALCULATIONS scale: 1" = 20'-0" Plant species have been selected to perform well in this region. Plants selected for this project have a low Total Site Area: 64,260 sf. or medium water use classification, are durable, and require low maintenance. The planting design Total Landscape Area: 15,134 sf. (24% of site) conforms to the City's WELO ordinance. Trees, shrubs, ground cover: 14,239 sf Cobble: 895 sf (6%) Preliminary Site Plan 16 December 2019 Manteca Car Wash - Manteca, CA.