Rangiora Airfield Internal Water & Wastewater Servicing

Overview Waimakariri District Council is seeking a contractor for the Rangiora Airfield Internal Water & Wastewater Servicing contract, involving the installation of new varying diameter water and sewer pressure mains along Priors and Merton Road, Rangiora. Scope The scope includes: Supply and installation of 966 metres of 63mm OD PN12.5 PE100 watermain Supply and installation of 1431 metres of 63mm OD PN16 PE100 pressure sewer main Supply and installation of 206 metres of 40mm OD PN16 PE100 pressure sewer main Installation of power cable and associated electrical works Supply and installation of three new LPSS pumpstations Supply and installation of soakage pits and other drainage works Installation of air release valves, isolation valves and flushing points Supply and installation in accordance with details shown in the drawings Contractor Requirements The contractor must be prequalified to a minimum of Tier B of the Pressure Systems Civil Works Category All tenderers are required to engage the Principal's nominated electrical subcontractor, Nairn Electrical Ltd, for any works that a qualified electrician must carry out Where specified in the schedule, the supply of electrical components (including power cable) must also be sourced through Nairn Electrical Ltd Contract Terms and Conditions The Principal proposes to enter into a Measure and Value Contract for construction of the Contract Works The conditions of contract for the Contract Works are NZS3910:2013, Conditions of Contract for Building and Civil Engineering Construction