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Attachment 1 - OPW Landscape Plans
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Log in to see the plans as drawn9 ANN STREET, NOOSAVILLE Landscape Plan Package Drawing Schedule · Ensure smooth, flowing, even grades and positive drainage with no ponding to fall 4.0 Planting 5.0 Maintenance Tasks percentages shown on plan, 3% (minimum 2%). Finish grades shall blend into existing grades · Maintain whole of landscape works for establishment period of 13 weeks or as in agreement providing a natural appearance with no abrupt edges. New Gardens with Owner. LD1 Drawing Schedule, Specifications · Ensure 2% minimum slope away from all structures to pits or swales. · See 1.0 Topsoil for cultivation and topsoil requirements. Irrigation and Watering LD2 Finishes and Planting Schedules · Trim topsoils for gardens and turfing. · Spread ameliorated site topsoil or MRTS-16 imported organic topsoil to a depth of 300mm · Every day for the first two weeks (unless it rains adequately) over prepared garden areas and trim. · Every 2-3 days during the balance of the establishment period or as needed if hot and dry LD3 Details 2.0 Landscape Construction · Crown garden beds 100mm H at centres to drain positively. (unless it rains adequately). LP1 Planting Plan - Ground Floor · Mulch gardens with LA approved A.S. 4454 imported organic mulch as specified 100mm deep · Once a week there after. LP2 Planting Plan - First Floor Levels settled. Leave 20mm between top of mowing edge and planting area mulching. If mulched Mowing · See plan for engineer's plan levels and proposed levels. areas are >1:4 sloped, install open weave pinned jute net over mulch once settled. · First Mow - Once after 10 days if there is rapid growth or 14 days after installation. · Verify all levels, conditions, and utility locations in-the-field including all inverts. If a · All supplied topsoil and mulch to comply with current A.S. and free of weeds, seeds · Mowing Thereafter - Once a week during summer, once every two weeks in spring and Landscape Specifications discrepancy occurs notify superintendent and/or LA. (specifically Nutsedge), pests including fire ants and soil borne viruses and diseases. autumn, and once a month in winter or as required if there is a lot of growth or as desired. · Levels to be confirmed by a qualified/licensed surveyor. See plans for level sources. Weed Removal: As required to reduce competition and seeding. These landscape plan must be read in conjunction with the appropriate statutory approvals and · Grade evenly between prescribed levels and finish surface levels ensuring positive drainage Tree Planting Plant Replacement: Immediately replace plants that die or fail to thrive, are damaged or stolen, Australian Standards. and no ponding areas. · Refer to street tree and tree planting details (as applicable) for information. with plants of the same species and of similar size and quality unless otherwise specified. · Except where indicated or specified (i.e. allowing for mulching and sheet flow over settled · All trees to be certified to A.S. 2303:2018 'Tree stock for landscape use' and comply with this Stakes and Guys: Adjust and/or replace stakes and ties where required. Remove staking and 1.0 General Notes turf), finish surface levels are to be flush with adjacent surfaces and graded evenly between specification. guying when instructed by the superintendent. design and finish levels. · Landscape contractor to peg street tree positions for approval by superintendent before Re-mulching: As required to maintain a consistent depth, 100mm settled, until plants are Abbreviations · Co-ordinate establishment of levels with superintendent. excavation. established or Off-maintenance respectively. · SCC - Sunshine Coast Council · A.S. - Australian Standards · E.P. - Establishment Period · H.D. - Hot Dipped · All trees to have a full and even crown. Monitoring: Provide a monthly report on completed tasks. Drainage · Install trees at locations indicated on the plans, per notes and details herein. · LA - Landscape Architect · N/A - Not applicable · All damaged stormwater pipes are replaced and relocated as necessary. · Mulch tree gardens with minimum 1800mmØ collar of AS4454 organic mulch as specified Warranties · O.C. - On centre · MP - Maintenance Period · Ensure site drainage can occur positively to whole of site, minimum 2% away from any 100mm deep settled. Do not mulch within 50mm of trunk / plant stem. · Warranties or guarantees specified shall name the Owner as warrantee. Register with · MRTS - Main Roads Technical Standard · m² - square metre · m³ - cubic metre buildings and where paths, edges, and gardens etc. may impede drainage; refer to LA before · Edge trees per details. manufacturers as necessary. Retain copies delivered with and components and equipment to · NATA - National Association of Testing Authorities · typ. - Typical continuing works. · If street trees are required, install street tree drainage per detail if required by civil engineer or the Owner. · uPVC- Unplasticised Polyvinyl Chloride · S - Spread · Drainage works to correlate with and not disturb adjacent land. tree pits do not drain after they are tested for drainage by filling with water prior to planting and · Warranties and/or guarantees to be submitted to the Superintendent to deliver to Owner within · See legend for plan symbols and plans for locations. backfilling. Landscape contractor to furnish tree pit drainage rate per tree. Install street tree fourteen (14) days after practical completion. · The Landscape Plans must be read in conjunction with the Operational Works Landscaping · Landscape field pits to be 300mm x 300mm x 450mm 'Polycrete' pits with hot dipped root barrier as specified. Landscape contractor to furnish rate per tree. · Commence Warranty periods at practical completion or at acceptance of installation, if Decision Notice once issued. This plan has been developed to comply with the SCC - 2014 galvanised surface grate/lid (non-heel slip grates in paved areas). Determine requirements · Tree staking - per details. acceptance is not concurrent with practical completion. Planning Scheme, Landscape Code. on-site in addition to those on plans. · All trees to be located minimum; · If installation is not by manufacturer and product warranty is conditional on the manufacturer's · These plans are not for tender or construction. There are no existing trees to be removed. · All drainage pits and subsurface drains to be connected to existing stormwater drainage - 600mm from concrete paths approval of the installer, submit the manufacturer's written approval of the installing firm. system. Refer engineer's drawings for drains and hydraulic services. - 1000mm from back of kerb or in-between kerb and footpath where applicable (allowing Preliminaries · Stormwater drainage to be 100mmØ minimum uPVC drainage pipe. for service setbacks as per above) or as dimensioned on plans Deliverables · Refer to plans by others for all services locations, footpath works, levels (other than those · Subsurface drainage to be 100mm minimum Ag-flow pipe centred in 300mm x 300mm gravel - 1000mm from underground services, confirm locations on-site prior to pit excavation · Warranties indicated on these plans) and boundaries. All services and related infrastructure including trench. Gravel to be 8-20mmØ No-fines aggregates surrounded by LA approved permeable - 1500mm horizontally and vertically from sewer lines and property connections · Irrigation System As-built plans in .dwg and PDF formats street lighting shown on these plans are indicative only. bidim or geotextile fabric. - 3m from adjoining, new, or perpendicular lot boundaries, driveway crossovers, · Call 'Dial Before You Dig 11 00' prior to any excavation. · Where and if additional drainage is required the following applies: stormwater catch pits, power poles, and fire hydrants Certifications · Before work commences the subcontractor is to organise a pre-start meeting with the LA to - Allow for seepage interception sub-surface drainage where paths and landscape works - 5m from pedestrian road crossing - departure side Furnish LA with the following certifications prior to Practical Completion: establish scope of works management procedures and clarify any issues. impede drainage (to be coordinated on site). - 6m from bus stop departure side, power poles, and overhead street lighting · AS 2303:2018 Tree Stock for Landscape Use · Prior to commencing construction works, verify dimensions, levels and location of site - Allow for 300mm x 300mm gravel trench with socked Ag-line under path, discharge to - 15m from pedestrian road crossing - approach side and approach corners · MRTS 16 Topsoil services, refer engineer's drawings generally. natural drainage lines. · AS4454 Mulch · Dimensions take precedence over scale. - Allow for 300mm x 300mm lateral collection trenches extending nominal 1m either side General Planting · Turf of low point. · Refer to detail(s) herein respectively. Erosion and Sediment Control · The landscape contractor to implement and maintain for the contract duration, best practice · Supply and place plants according to plant schedule, plant setout notes and plan locations. Sources Edging · Where discrepancies occur advise superintendent prior to planting. · Survey: Max Waterson Surveyors erosion and sediment control measures in accordance with the manual for erosion and · Supply, install, and maintain edges as specified and shown on the plans and details and · Ensure plants are placed and planted at equal centres, staggered, not in rows unless indicated · Civil Engineering: SCG Civil Consulting sediment control (Maroon Manual), good environmental practice and the consulting civil Finishes Schedule, specifically where new gardens are located adjacent to new turf areas. Tie on plans. · Architecture: Skale Building Design engineer's specification for erosion and sediment control. Penalties and fines for off edge ends perpendicularly to paths, kerbs, and path joints wherever possible. · Mass and group plantings to be spaced evenly in a triangular pattern in odd numbered groups non-compliance will apply. · Install silt control fencing in accordance with site environmental management plan and local to achieve optimum cover related to mature plant size and form. 3.0 Irrigation - If Intstalled authority regulations. · Shrubs and spreading groundcovers to be set back a minimum 800mm from roads, kerbs, · Sediment and erosion control devices to be installed where necessary and as directed on site garden edges and paths to allow for mature plant form. Confirm with LA which require more Preliminaries by superintendent. distance. · Liaise with relevant SCC authorities and obtain any approval as required. · All sediment and erosion control devices are to be installed in accordance with manufacturer's · All plants must be planted using one 'Agriform' 10g fertiliser tablet (N.P.K. 20-4.3-4.1) at a rate · Comply with government standards and co-ordinate with other trades. specifications. of 1/140mm, 2/200mm, 3/300, 4/45 litre and above pot sizes, and one 5g tablet for tubestock. · Check locations of penetration/conduits and install where required. · The contractor is responsible for ensuring sediment and erosion control devices are inspected Use phosphorous free tablets for Banksias, Grevilleas, and Callistemons. · Contractor to provide qualifications and insurances before construction. and maintained as follows; · Excavate plant pit, cultivate subgrade to 150mm and scarify plant pit walls. · Irrigation system is a 'Design + Build' system. a) During construction: Daily during dry weather, prior to predicted storm events, twice · Fill plant pit with water, allow to drain before planting. If pit does not drain within 24 hours, daily during prolonged rain notify superintendent and correct drainage. Provide: b) During establishment period: Weekly during dry weather, prior to predicted storm · Soak plants thoroughly before removing from container. · Supply and install a new: Automatic electronic controller with a lockable stainless steel case, events, twice weekly during prolonged rain · Remove plants from containers / bags / tubes carefully and inspect rootball, remove old matted rain sensor, backflow preventer per Council standards with isolation valves, pressure · All stockpiles are to be protected with suitable erosion control devices and graded to ensure and coiled roots to expose young roots. All stock to be free of structural defects above and regulator(s) as required, Irritrol System control valves for drip, check valves, black plastic control of runoff. below soil line (i.e. no girdled roots). valve boxes, looped mainline, thrust blocks (as required), fittings, and drip lines and emitters · Coordinate installation of sediment and erosion control devices with civil contractor to ensure · Do not mix soil from hole with mulch and do not compact plant pit. for gardens. If sprinklers are installed for turf areas (i.e. overhead spray), sprinklers / rotors compatibility and consistency in control measures. · Install fertiliser tablet(s), install plant, backfill plant with ameliorated site topsoil or imported shall be Hunter or LA approved equal. · All exposed surfaces, once completed shall be immediately stabilised to prevent erosion. MRTS 16 topsoil. · Turf area irrigation to have head to head coverage and no overspray onto hard surfaces. · Water plant in well and maintain soil moisture levels through E.P. Check head radius once per month to ensure spray head layout provides head to head Site Works coverage. · Remove all unwanted material, deleterious and operational debris from site. New Turfed Areas · Install uPVC conduits, 2xØ of pipe used, under all hard surfaces prior to hard surface · If provided levels are not functional refer to the site superintendent and/or LA. · See 2.0 Topsoil for cultivation and topsoil requirements. construction. Extend ends of conduits 300mm beyond surfaces, cap (do not glue caps to · Civil engineering designs have provided a positively drained site. If there are drainage issues · Trim topsoil, fill depressions and provide even falls as indicated on drawings. conduits) and install used survey pegs at ends for reference. refer site superintendent. · Finished turf grades/contours shall be smooth and undulating, free from deleterious materials, · All valve boxes to be located in gardens (not in turf or swales) 300mm from and perpendicular · Refer to 2.0 Landscape Construction - Drainage for more information. debris, large clods of soil, stones, and organic matter, positive flowing minimum 2% slopes and to surfaces . no water holding areas. Co-ordinate on-site with LA and ensure levels are approved prior to · All mainlines to have 450mm of topsoil cover and 300mm for lateral lines. Conduits laying turf. Where turf meets hard edges, adjust finish topsoil levels to allow stormwater to flow · Align all mainlines and lateral lines 1m from all trees and in close approximation to new paths · Furnish and install 2 - 150mmØ solid uPVC piping perpendicularly under all footpaths that unimpeded over laid turf to low area respectively. / hard surfaces as possible. bisect landscape areas for irrigation and landscape drainage purposes. Extend ends 300mm · Supply and lay 'A' grade turf per plans and schedules. · Do not irrigate road reserve areas. beyond paths, each side and cap (do not glue caps). Mark and install a recycled surveyor's · Where turf is installed on slopes >20% pin turf to industry standards. Remove pins once turf is · For practical completion ensure whole system is operational. pegs for identification. well established. · Plants and turf to be irrigated to ensure adequate plant moisture is maintained during · Water turf in well and apply water to maintain soil moisture until established. establishment. Topsoil - Harvesting, Stockpiling, Amelioration Re-use and Spreading · Adjust system post establishment so it operates during dry and hot periods so plants and turf · If practical, harvest, stockpile, ameliorate and re-install site topsoils per the following areas are adequately watered to maintain healthy and vibrant conditions. specifications in respective landscaping areas. · Contractor to provide a twelve month guarantee, maintain against faulty workmanship and · Install erosion control measures per engineer and above for stockpiled topsoil. materials for system from date of practical completion. · Landscape contractor to conduct soils analyses tests to stockpiled topsoils. Furnish LA with · Provide CAD 'As-built' drawing and PDF of same to Owner and a laminated copy in the results. Ameliorate site topsoils per recommendations prior to re-spreading. Landscape controller door for reference when applying for practical completion clearly showing main-line contractor to allow for pH balancing and nutrient ameliorations. All soil testing to be conducted runs and sizes, valve types / station numbers / valve design pressure, head types and by a NATA accredited lab. locations. · Should amended site topsoils be insufficient in quantity, contractor to import MRTS-16 topsoil (> standard than AS4419) and spread to proposed plan finish levels. Prior to spreading, imported topsoils shall have soils analyses test as per above. Amend Imported soils per test results prior to spreading. · Cultivate subgrade 150mm and re-spread ameliorated stockpiled topsoil to plan prescribed proposed contours and track-in, 300mm deep for gardens and 150mm deep for turf areas. · Clear and remove all non-organic, deleterious and large organic matter such as rocks greater than 40mmØ, tree roots, trunks, limbs, and stumps from all areas to be landscaped. NOTES: This plan is Copyrighted © by Bird Landscape Design (Brian Bird - AILA RLA #1736). Landscape Operational Works Package Project: BIRD LANDSCAPE DESIGN Any reproduction or unauthorized use without written consent from Job No: 2161 Proposed Duplex Landscape Architecture, Urban Design, Land Planning Bird Landscape Design is strictly prohibited. Do not scale from PDF plans. 9 Ann Street, Noosaville, QLD 3 Vector Place, Little Mountain, QLD 4551 Australia M: +614 7705 5222 LD1 Drawing Schedule, Specifications E: [email protected] 26.09.21 A For Application BB BB Sheet Title Sheet 1 of 5 Client: ARCD Projects Pty Ltd W: birdgolfdesign.com DATE ISSUE DESCRIPTION DRAWN CKD
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