Road Pavement Rehabilitation – Scheyville Road, Scheyville (Sections 1 & 2)

Overview Hawkesbury City Council is seeking a contractor for the road pavement rehabilitation and reconstruction of Scheyville Road, Scheyville (Sections 1 and 2). About The Hawkesbury LGA is located 55 kilometres north-west of Sydney CBD within the Hawkesbury River Valley. It is the largest LGA area in the Sydney basin, with an area of approximately 2,800 square kilometres and an estimated population of 67,207 as at 2021. The area is divided by five rivers and approximately 70% of the LGA is covered by national parks. The Hawkesbury was settled by Europeans over 200 years ago and was one of the earliest areas to be settled after Governor Phillip's arrival in 1789. In 1794, 22 farms were marked out from South Creek to Wilberforce and, within four years, the area was populated with 600 free settlers as well as convict labourers. In 1810, Governor Macquarie established five towns in the area: Windsor, Richmond, Wilberforce, Pitt Town and Castlereagh. Prior to European settlement, the Hawkesbury's inhabitants were the Darug and Darkinjung tribes of Aboriginal origin. The topography of the area is diverse, ranging from fertile flood plains and wetlands, undulating hills and heavily timbered ridges, through to inaccessible mountainous regions dissected by steep gorges and towering escarpments. As a result of these geographic features, the Hawkesbury experiences regular flooding and bushfires, often resulting in disruption to access and damage to agriculture, property and community infrastructure. These features also limit development within the City. Scope The works comprise the full-width rehabilitation and reconstruction of approximately 970 m of Scheyville Road, from Dormitory Hill Road (CH0) to approximately CH970. The Contractor shall complete all works in accordance with the approved design drawings, scope of works, relevant Transport for NSW (TfNSW) specifications, Council requirements and the Contract. The adopted pavement treatment is Option 1, LBC base over a lime-stabilised subgrade, based on Durkin Construction Pty Ltd's Pavement Investigation Report D25997-PIR004 Rev B, dated 12 August 2026. General Site establishment and demobilisation Preparation of construction management plans (quality, safety, environmental, construction methodology, erosion control, dilapidation) Stakeholder notifications Survey and set-out BYDA service locating and potholing Drainage clearing QA hold points Waste classification and ERPM disposal Environmental controls WAE drawings and handover Traffic management Preparation of a Traffic Management Plan (TMP) with certified Traffic Control Plans (TCPs) and Traffic Guidance Schemes (TGSs) Maintaining two-way single-lane traffic flow at all times Installation of at least two Variable Message Sign (VMS) units seven days before mobilisation Maintaining pedestrian and resident access Pavement reconstruction Saw-cutting, excavation and reconstruction to design Prime seal with 48-hour curing 14/7mm two-coat S45R bitumen seal Table drain and batter regrading CCTV inspection of existing drainage Density and UCS testing Thermoplastic line marking Road signage Contract Terms and Conditions Practical Completion shall be achieved within 60 calendar days from the date of possession of the Site Defects liability period of 52 weeks Site Inspection A Pre-Tender Briefing will not be held. Tenderers are required to undertake an independent site inspection to familiarise themselves with the site conditions, access arrangements and any constraints that may affect the execution of the works. Site: Scheyville Road, Scheyville NSW (CH0 at Dormitory Hill Road to CH970)