AMP Engineering delivered external civil works associated with the proposed medical centre at 192-194 Heathcote Road, including road widening, a deceleration lane, driveway crossings, footpath reconstruction, drainage modifications, signage and linemarking along the Heathcote Road and Walder Road frontages. The works interfaced with the existing signalised intersection and operating road network, requiring staged construction and coordination with TfNSW, Council and utility authorities while maintaining traffic, pedestrian movements and property access.
• Survey set-out and verification of existing services, pavement levels and drainage infrastructure
• Construction of a 3.5 m wide deceleration lane on Heathcote Road, incorporating the entry taper and storage lane
• Excavation, subgrade preparation and construction of the nominated road pavement widening, including connections to the existing carriageway
• Milling and asphalt resurfacing of affected traffic lane areas, including pavement reinstatement around drainage works and intersection tie-ins
• Construction of the nominated kerb and gutter along the revised road alignment
• Construction of left-in, left-out vehicle crossings on Heathcote Road and Walder Road, together with the nominated residential crossing on Walder Road
• Removal of redundant vehicle crossings and reinstatement of the verge
• Removal and reconstruction of concrete footpaths, including a 2.0 m wide path along Walder Road and a 2.6-2.75 m wide path along Heathcote Road
• Construction of nominated stormwater pits, pipe connections and subsoil drainage, with protection of retained drainage infrastructure
• Coordination of frontage drainage connections with the development's internal stormwater system\n• Installation and modification of signage and linemarking, including lane delineation and green bicycle lane treatments\n• Protection of existing utilities and reinstatement of disturbed verges and adjoining surfaces\n\nThe frontage works were coordinated with the separately designed Council intersection works at Heathcote Road and Walder Road, ensuring consistent pavement levels, drainage connections and pedestrian access.