Façade Remediation Access Planning for Occupied NSW Buildings

The access strategy should not be selected from an equipment label or day rate. Scaffold, elevated work platforms, suspended platforms, rope access and hybrid arrangements have different dependencies. The suitable approach depends on the building, work faces, repair sequence, materials, duration, public interfaces, roof and ground conditions, inspections and occupant requirements.

Define what the access system must enable

Start with tasks by elevation and level. Investigation may need close visual review and opening-up. Removal may need containment and material handling. Installation or repair may need stable two-handed work, tools, materials and weather protection. Testing and consultant inspections may require repeated access to the same location.

How did the access decision change at Balmain?

On SCE’s Balmain apartment cladding project, scaffolding was the lowest-cost option considered, but the required licence could not be obtained. The team then assessed a staging system; projecting balconies prevented the clear vertical travel path it needed. Rope access allowed work around those balconies. SCE installed a protective gantry below to catch debris and falling objects and help protect footpath users. The lesson for a new scope is to establish who controls the affected road or public space, what occupation is available and which conditions apply before pricing the access arrangement. SCE checks permissions, occupation fees, traffic control and pedestrian protection alongside the workface geometry and construction tasks. The selected equipment and protective measures must work together; a gantry does not remove the need for applicable approvals.

Integrate access, design, hold points and occupancy

Capture the building-use constraints in the occupied-building works planner before coordinating access equipment, resident communication and staged work fronts. The output is an early brief, not a site safety plan. Coordinate the access plan with regulated designs where applicable, product and system requirements, trial areas, removal limits, substrate preparation, membrane or flashing interfaces, fixings, testing, consultant inspections and closeout. For cladding replacement, an elevation plan can show removal and installation zones, weatherproofing sequence, material storage, crane or hoist interfaces, tie locations, temporary closure details and inspection access. For concrete or sealant repairs, it can show repair references and repeated hold points. Occupied-building controls may include entrances, footpaths, balconies, windows, privacy, noise, dust, falling-object controls, deliveries, emergency egress, security, after-hours access and daily handback. Nominate who approves, installs, inspects, changes and removes each control, and identify any neighbour, road, footpath or authority permissions.

Plan access changes and removal around verification

Link the access-removal date to the inspections and outstanding work on that elevation. Membrane, flashing or fixing checks may need the same access as installation. Confirm which checks must happen before covering the work, which defects require a return visit and how tie holes or temporary supports will be reinstated after removal. Include the cost and programme effect of retaining or remobilising access while an inspection or design response is outstanding. If scaffold needs alteration, have the authorised access team plan the change and confirm the modified arrangement is safe before reuse. A delayed inspection or blocked workface is not a reason for another trade to improvise an access change.

Issue enough information for comparable pricing

A useful tender pack may include elevations, photographs, quantities, task descriptions, site and roof plans, known anchor or structural information, public and resident constraints, work hours, duration, material loads, containment needs, inspection frequency and demobilisation expectations. Ask tenderers to state exclusions, assumptions, design responsibility, permits, power, engineering, tie repairs, pavement or landscaping protection, standby time, weather treatment, modifications, inspections, handover documents and removal.

Separate confirmed access advice from pricing assumptions

SCE checks authority constraints while developing the access allowance. The quotation should explain who was consulted, what was confirmed and which permissions or conditions remain outstanding. Record that information in the tender pack so every tenderer works from the same basis. If footpath occupation is unavailable, ask each tenderer to explain the feasible alternative and its full cost before comparing prices. An assumed scaffold arrangement and a priced alternative are different offers until that constraint is resolved. Include the resulting public protection, programme and reinstatement responsibilities in the clarification. Use the remedial tender comparison checklist to keep the submitted offer, clarified scope and outstanding approvals traceable. Review SCE’s Cladding Services, the Belmont recladding project, cladding defect and water-ingress warning signs, live operational facility staging, the DBP remedial works guide and certifications and credentials.