Department of Education - Boulder Primary School - Upgrade to the Schools Moran street Pedestrian Entrance, Pathway and Landscaping

Overview The Department of Housing and Works (WA), on behalf of the Department of Education, is seeking a contractor to carry out an upgrade to the pedestrian entrance, pathway and landscaping at Boulder Primary School. Scope The scope includes: Provision of all materials, labour, plant, equipment, supervision, temporary works, cartage, disposal and incidentals necessary for the due and proper completion of the works at Boulder Primary School, 200 Lane Street, Boulder, Western Australia 6432 Demolition, removals, earthworks, fencing, gates, turf and reticulation preparation, paving, signage, footings and entry structures, retaining works, bike cage works, service enclosure fencing, making good, reinstatement and clean-up Carrying out the works in occupied school premises conditions, with site security, separation, safe access management and protection of existing facilities maintained at all times Leaving the site clean, secure, neat, operable and free of trip hazards on completion Clean Fill Imported fill to be clean, suitable, free from organic matter, rubble, deleterious materials and contamination, and suitable for compaction and surface reinstatement Turf and Subsoil Preparation Turf underlay, subsoil improvement materials and reticulation components suitable for local site and climate conditions Landscaping and Planting: Jacaranda Supply and installation of 4 No. Jacaranda trees (Jacaranda mimosifolia) in locations shown on the drawings Trees to be healthy, well established, nursery-grown stock with a balanced canopy and free from pests, disease and damage, minimum pot size 100 L unless noted otherwise Excavation of planting holes minimum twice the width of the root ball and to the same depth as the root ball Backfilling with approved site soil blended with suitable organic soil conditioner Provision of slow-release fertiliser suitable for tree establishment Staking of each tree with 2 No. hardwood stakes and flexible tree ties, positioned to avoid damage to the trunk Provision of 75 mm depth organic mulch over the planting area, kept clear of the trunk Forming a watering basin around each tree and thorough watering immediately after planting Maintenance of trees, including watering, weed control, adjustment of stakes and ties, and replacement of failed trees, for a minimum 12-week establishment period Installation carried out in accordance with accepted horticultural practice and relevant Australian Standards Fencing and Gates Supply and installation of new slatted aluminium fence and posts with concrete footings, powdercoated colour and style to match existing to the extent shown on the drawings, including new vehicle and pedestrian gates as documented Supply and installation of new chain link fence to match existing fence type, height, finish and alignment, with concrete footings, steel frame powdercoated black to match existing Supply and installation of new pedestrian gates and fencing, gates to be 900 mm wide x 2200 mm high, black powdercoated palisade style to match existing site fencing, complete with pool latch, drop bolt and key lock suitable for the application Retaining Walls New proprietary retaining wall system as specified to the extent shown on the drawings (refer to structural engineer's drawings) Existing limestone blocks carefully salvaged for re-use where noted Paving and Concrete New concrete slab for bike cage and services as detailed New red brick paved entry path to match existing path width and style with cream border to match existing, including concrete restraint to edges Incorporation of 3 cubic metres of pavers already on site into the works, to be allowed for in the supply of materials, laid in random pattern to disperse colour variation if colour matching is not possible Bound Pea Gravel Provision of 6 to 10 mm washed, rounded natural gravel, colour as selected, laid over compacted permeable base and restrained at all edges Stabilisation of gravel using clear UV-stable polyurethane gravel binder suitable for exterior commercial pedestrian applications, such as StoneSet Pour On Gravel Binder or approved equivalent, applied strictly in accordance with manufacturer's written recommendations Finished surface to be firm, permeable and free from loose or migrating aggregate Provision of a sample panel for Superintendent/Architect approval prior to installation Signage New limestone and brick school entry signs on concrete footings as detailed, with hard wired wall light as documented (refer to structural engineer's drawings) Contract Terms and Conditions Works are proposed to be undertaken during the Christmas school holiday period and completed by 22 January 2027