16 Irvine St / Selections
Prepared for Mastacon · 43 sections
Questions
09a

Courtyard, side path and patio — the design

Dwelling 1's outside, designed 3 October 2026: the 1.65 m courtyard the garage and laundry open onto, the 1.05 m path down the side, and the covered patio off Bed 3 under the balcony. Measured off WD 09 and WD 03.

These pictures are AI-enhanced images, not photographs. They start from a 3D model built to the drawings; the plants, the pot and the furniture are illustrative. The neighbouring houses and trees are placed from satellite imagery with the ground falling to the south and west; their heights are estimates.

Fences are the approved Good Neighbour Colorbond (Surfmist, with timber-look posts), going in from 9–10 November 2026 (the special-order posts held it up): Fencing. Dwellings 2 and 3 have the same courtyard and path, mirrored; Dwelling 3's back yard also carries the pool.

To confirm or price

  • Courtyard (1.65 × 6.1 m): exposed aggregate to match the driveway, falling away from the house, with a strip drain across the laundry's glass door. A planting slot about 250 wide left in the slab along the fence, about 2.3 m long (from the olive to just short of the bin gates), for grasses (Lomandra or similar), as in John's reference photos above. Formed in the pour with a clean, square aggregate edge; no slab under it, so it drains to the ground; the uplight conduit laid before the pour.
  • Bin bay at the courtyard's far end, against the house wall below the bathroom window, for three bins, behind a 1.2 m Surfmist Colorbond screen. Bins go out on bin night through the garage. As small as possible, please (John, 26 Oct 2026): about 2000 long × 800 deep outside, open-topped so the lids lift. City of Onkaparinga issues three bins: 140 L red (landfill), 240 L yellow (recycling) and 240 L green (organics). Side by side they are about 535 + 585 + 585 = 1705 wide and 730 deep (SULO). With one gate per bin, the front is three 50 mm posts and gates of 590, 630 and 630 clear, the last hung off the house's step wall: 2000 in all, ending about 60 mm short of the hot water unit's box. The enclosure Reeve marked up on 23 Oct (2202 × 905) would leave only about 0.5 m to walk past in a 1.65 m courtyard; at 800 deep it is about 0.6 m. The end panel stops short of the hot water unit's box so it stays reachable. Front: three gates, one per bin (590, 630 and 630 clear, swinging out), 1.2 m high, open top. Each bin stands with its handle and lid hinge against the house wall, so a guest opens one gate and lifts the lid from the front (it falls back against the wall, below the 1.8 m window sill); on bin night the bin is pulled out, turned and wheeled through the garage. The courtyard's planting slot stops short of the gates so they open fully. Finish (John, 26 Oct 2026): powder-coated aluminium slats in Surfmist, posts, frames and gates too (marine-grade for the coast), so it sits with the white render and the Surfmist fence. Please price it.
  • Air-con outdoor unit (21 Oct 2026). The tender (item 17) is a 14 kW Daikin ducted system per dwelling, so one outdoor unit, about 1430 high, 940 wide and 320 deep. Suggested on site: on the concrete outside the downstairs bathroom. That is where the bin bay goes (above), so they can't both go there, and we'd like the unit away from the bedroom windows (Bed 2's big window is on the side path). We suggest the back end of the side path, on Bed 3's robe wall, which has no window (diagram and model picture): 100 off the wall and 500 clear in front, as Daikin's service space asks, leaves about 630 to walk past, and it sits outside the neighbour's tree protection zone. Does that suit the pipe run and the installer, and the noise towards the neighbour? Considered and ruled out: high on a wall (about 100 kg), the front garden (the arrival view), the back garden. Update, 22 Oct 2026: Reeve's air-con contractor gave three options: (1) the back of the side path, leaving about 500 mm to walk past; (2) the bin enclosure spot; (3) on the front garage's lower roof or the wall above it. John chose option 1: far from ideal, but the best of the three, since the bins have nowhere else to go and option 3 is hard to service and seen from the street. Please keep the pipe cover and brackets tight to the wall, and check Dwelling 3's unit leaves access to the pool equipment area. A better spot that keeps the path clearer is welcome. Update, 23 Oct 2026: asked again for another place for the bins, Reeve says a three-bin enclosure is about 2200 × 900 and fits nowhere else but the front yard (his mark-up puts it 2202 × 905 against the wall outside the downstairs shower and WC, as designed). So the bins stay in the courtyard and option 1 stands.
  • Side path (1.05 m): aggregate stepping pads, about 600 × 450, in pale gravel, flush, rather than a concrete slab. Cheaper, and the site plan shows the neighbour's tree protection zone over part of this path: please confirm what the arborist allows there.
  • Covered patio (about 4.9 × 3.6 m under the balcony): travertine pavers, honed, with a planting slot along its garden edge. Please price the change from the tender's paving. Now the Marshet limestone paver Paul supplied, on all three dwellings' rear alfrescos (7 Oct; John, 4 Nov), not travertine; the pictures show a similar pale stone.
  • Outdoor lighting circuit at rough-in: warm in-ground uplights in the courtyard slot (about four) and the patio slot (two), one under the feature olive, three low step lights in the side-path wall, a light under the balcony. Added 25 Oct 2026 (John): low-voltage (12 V) garden uplights in the back garden, spaced along the grasses in both side borders and one under the ornamental pear, as the dusk pictures show, on a transformer on the same circuit. On a timer or dusk sensor.
  • Outdoor ceiling fans: one under the balcony over the patio, and one on the balcony itself (the main outdoor living space, and with 1.5 m screens on three sides it gets little breeze). Damp-rated, matte black body with timber-look blades (tender item 15), about 150 cm, on a wall control. The balcony fan over the lounge side, clear of the bbq. Blocking and power in both ceilings.
  • Outdoor shower on the fence at the courtyard's garage end, matte black, hot and cold, with a strip drain: an option, not decided. Please price the plumbing and drainage.
  • Balcony inner sides: each balcony is drawn with "balustrade" on the back and on one side, and frosted screening to 1500 on the outer sides (WD 38–39). The inner side (Dwelling 1's towards Dwelling 2; Dwellings 2 and 3 towards the west) is drawn as a heavy line with no label and the bbq against it (WD 10, 21, 32). What is it — a solid rendered wall, or frosted glass to 1500 like the other sides? We'd prefer frosted glass if it meets the overlooking requirement. Because the houses step back, Dwelling 1's and Dwelling 2's balconies sit side by side for about 2.4 m.
  • Back garden: lawn inset in a 400 pale gravel border along all three fences with a steel mowing edge; a gravel seating corner at the back with power for two low bollard lights and a festoon line on three posts (on the outdoor lighting circuit). Please price. Lawn: a shade-tolerant variety (the houses shade the yard in winter).
  • Rainwater tank where WD 03 draws it, along the side fence at the back: a slimline (about 0.5 m deep, under fence height), in Surfmist to match the fence. Confirm the size required and the pump/connection. The pump (21 Oct 2026): beside the tank, as on the plans, not on the house side outside Bed 3, where it would run at night under a guest's window. If it must go on the house, away from any bedroom window and in an acoustic cover.
  • Hot water: WD 11 shows the unit recessed in the courtyard wall. Please confirm it is a gas continuous-flow unit, and its cover finish.
  • Travertine, or a porcelain look-alike — price both. Decided (7 Oct): the rear alfresco is the limestone paver Paul gave us; it was priced as tiled, so please price the variation and confirm the footing height for it.
  • Footing height, again. Same decision as the deck, and it has to be made before the slab goes down.
  • Falls and drainage away from the laundry door.
AI-enhanced · 1 of 10From inside the lobby at dusk, out through the clear glass door: the olive in its pot lit from below, the grasses along the fence washed with light, the outdoor shower on the fence. The lobby's door and sidelight have no curtains, so this courtyard is the view from inside
AI-enhanced · 2 of 10The same view by day, with the Ashton Light stone wall in the lobby
AI-enhanced · 3 of 10The courtyard from the garage's back door: exposed aggregate, a planting slot of grasses along the fence, the olive, the laundry's glass door on the right; the bin bay at the far end against the house wall (4 Nov 2026, to the 26 Oct plan): 2000 × 800, 1.2 m high, open-topped, Surfmist aluminium slats, with one gate per bin on the side facing the fence
AI-enhanced · 4 of 10The side path: aggregate stepping pads in pale gravel, grasses along the fence, low step lights in the wall
AI-enhanced · from the 3D model, to scaleThe air-con outdoor unit at the back of the side path (21 Oct 2026), looking back towards the courtyard: the tendered 14 kW Daikin ducted unit at its real size (1430 high, 940 long, 320 deep) on Bed 3's robe wall, clear of the downpipe, with the stepping-pad path still clear beside it. Agreed (option 1, all three dwellings), passed to Mastacon on 4 Nov 2026
Reference photo · 1 of 3Reference (John, 26 Oct 2026): a planting slot of fine grasses left in exposed aggregate, against a glass wall. The idea for the courtyard's slot along the fence
Reference photo · 2 of 3Reference: the same slot close up beside a slider and its strip drain: a clean, square edge cut in the aggregate
Reference photo · 3 of 3Reference: the exposed aggregate John likes: pale stone with grey-blue chips
Diagram · scaled off WD 09 · not for set-outWhere the air-con outdoor units go (21 Oct 2026): the spot suggested on site, outside the downstairs bathroom, is the bin bay. Our suggestion, in red: the back of the side path, away from the bedroom windows
Plan · to scaleThe bin bay, to scale (26 Oct 2026): as small as possible, 2000 × 800 outside, for the council's three bins: 140 L red (landfill), 240 L yellow (recycling), 240 L green (organics). One Surfmist slatted gate per bin on the front; each bin stands with its handle and lid hinge against the house wall, so a guest opens one gate and lifts the lid; the grasses stop short of the gates; the end panel stops short of the hot water unit. Dashed: the larger enclosure in Reeve's mark-up of 23 Oct
AI-enhanced · 5 of 10The backs of all three, from Dwelling 2's rear fence: stepped as on the site plan, each balcony roofed inside its frame with obscure glass to 1.5 m on three sides and a ceiling fan; the patios below with their fans
AI-enhanced · 6 of 10The same at dusk
AI-enhanced · 7 of 10Dwelling 1 from its back lawn, Dwelling 2 stepped back on the left; the neighbour's roof on the right, lower because the ground falls to the west
AI-enhanced · 8 of 10The same at dusk: Bed 3 lit through the slider, the grasses uplit, the balcony glowing through its frosted glass
AI-enhanced · 9 of 10The back garden: lawn inset in a pale gravel border with a steel edge and grasses; the seating corner with two chairs, bollards and a festoon line; the slimline rainwater tank on the side fence where WD 03 draws it; a young ornamental pear
AI-enhanced · 10 of 10The seating corner at dusk
AI-enhanced · the real view · 1 of 6From 16B's balcony, looking south over the three back yards: lawn in a pebble border, the tank in the back corner, the pebble seating corner with its festoon lights; the river flats and hills beyond. The distance is the real drone photo from this spot (March 2025); the yards in front of it are the model, AI-enhanced
AI-enhanced · the real view · 2 of 6From 16B, looking south-west: the middle house's yard with its tank against the pool house's wall (as WD 03 draws it), the pool courtyard beyond, and the sea on the horizon. The distance is the real drone photo from this spot (March 2025); the yards in front of it are the model, AI-enhanced
AI-enhanced · the real view · 3 of 6From 16A (the middle house), looking south. The distance is the real drone photo from this spot (March 2025); the yards in front of it are the model, AI-enhanced
AI-enhanced · the real view · 4 of 6From 16A, looking south-west: the pool courtyard below, the sea beyond. The distance is the real drone photo from this spot (March 2025); the yards in front of it are the model, AI-enhanced
AI-enhanced · the real view · 5 of 6From 16 (the pool house), looking south down into the pool courtyard. The distance is the real drone photo from this spot (March 2025); the yards in front of it are the model, AI-enhanced
AI-enhanced · the real view · 6 of 6From 16, looking south-west: the pool and the side garden, the sea on the horizon. The distance is the real drone photo from this spot (March 2025); the yards in front of it are the model, AI-enhanced