Hill-Station Resort on Unstable Slopes

Regulatory breaches on the face of the application

• Part of the site slopes at up to 38 degrees, and the regulations prohibit development on slopes steeper than 30 degrees. The layout must show which area is above 30 degrees; any built footprint there is non-compliant.
• The 9 m retaining wall is not a benched 1:2 cut slope. It is a different engineering solution and needs a specific justification and approval, not a waiver by implication.
• Coverage must be checked against the 30% limit once the building footprint, roads and hardstanding are added; resort schemes routinely exceed it.
• The 6 m access road discharges onto a 5.5 m municipal road, creating a capacity and safety conflict that has not been addressed.

Technical gaps

• The geotechnical report is visual only. No boreholes, no shear-strength parameters, no groundwater data, no slope-stability analysis, no assessment of the effect of 18,000 cubic metres of cut-and-fill on the downhill slope.
• No tree survey or arboricultural assessment for the 40% pine cover.
• No traffic impact assessment, no water yield study, no effluent characterisation.

The issue is not whether the resort can be piped and drained, but whether the resource can absorb the development without harming existing users.

Water

• A 200-room resort at typical hill-station consumption of 300–400 litres per room per day implies roughly 60,000–80,000 litres per day, before landscaping and pools. That is a large new draft on two springs already serving 400 households.
• The springs' dry-season yield is unknown. Without a monitored yield record, no reliable allocation can be made.
• The legal and ethical principle is prior use: existing downstream users have an established claim. The resort should not be licensed on an assumption that surplus exists.
• Required: an independent hydrological assessment with at least one dry-season measurement cycle, a water balance for the springs, and a condition that abstraction cannot reduce downstream supply.

Sewage

• Discharge to a seasonal stream is problematic because the stream may be dry for part of the year, concentrating effluent, and because downstream users may abstract from it.
• Required: effluent quality standards, tertiary treatment if the stream is a drinking-water source, and preferably reuse of treated effluent for irrigation so that discharge is minimised. A package plant without a guaranteed operator and maintenance budget is not adequate.

Decision: refuse as submitted. The application breaches the slope regulation, relies on an inadequate geotechnical report, and has not demonstrated water availability or safe effluent disposal. Refusal should be without prejudice to a resubmission.

Studies required before resubmission

• A full geotechnical investigation: boreholes, groundwater monitoring, shear-strength testing and slope-stability analysis for both cut and fill, including the effect of the retaining wall on the downhill area.
• A revised layout that keeps all construction off slopes above 30 degrees, respects the 30% coverage limit, and retains the mature pine or provides justified compensatory planting.
• A traffic impact assessment and a road upgrade plan, including gradient, geometry and turning at the 5.5 m municipal road.
• A dry-season water yield study and a water rights agreement with downstream users.
• A sewage and effluent management plan with reuse and an operator commitment.

Conditions if approved later: an environmental impact assessment with public hearing, a slope monitoring regime during construction, a construction management plan for cut-and-fill, a bond for infrastructure, and phased occupation tied to completion of the access and water works.