A 14-storey commercial building with three basement levels on a constrained inner-city plot, delivered on a design-build basis with a fixed seven-day floor cycle.
The plot had zero setback on two boundaries, with occupied buildings immediately adjacent to the excavation.
Deliveries were restricted to a night window by municipal traffic rules, limiting concrete supply hours.
Groundwater was encountered 4 m above the lowest basement slab level.
A secant pile wall with pre-installed anchors replaced open-cut excavation, removing the need for adjacent-property access.
Adjacent structures were instrumented with settlement and tilt monitoring, reviewed daily against defined trigger levels.
Concrete supply was reorganised around a night-pour regime with a dedicated batching allocation and on-site standby generator.
A perimeter cut-off and staged dewatering with recharge wells controlled groundwater without drawing down neighbouring wells.
Floor cycle
7 days
Maintained from level 3 upward
Gross floor area
[Sample] 32,000 m²
Adjacent settlement
Within limits
Below defined trigger throughout
Handover
On contract date
A planned logistics park with warehousing, container handling yard and administrative facilities, currently at design coordination stage ahead of mobilisation.
Six residential blocks totalling 240 units with associated site infrastructure, built to a benchmark-unit standard with phased handover by block.
A 180-metre, four-span river crossing replacing a seasonal causeway that closed the corridor for up to eleven weeks each monsoon. Substructure was built inside a single low-flow window using staged cofferdams.
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