Water

Our Water Case Studies:

Eltham WTP Upgrade (11).jpg

Water - Case Studies

  • Waitakaruru WTP
    • Project:Waitakaruru WTP
    • Client:Hauraki District Council
    • Year:2015
    • This Project involved upgrading Waitakaruru WTP supply’s 6500m3/day for the Hauraki District Council’s Plains Community, in conjunction with Kerepehi WTP. Haurkai District Council also set out to upgrade the Waitakaruru WTP to conform to the Drinking Water
  • Taihape WTP & WWTP
    • Project:Taihape WTP & WWTP
    • Client:Rangitikei District Council
    • Year:2016
    • This contract was for the supply of one lamella clarifier for Taihape Waste-Water treatment plant (160m3), and one lamella clarifier (120m3), one flash mixer and one flocculation tank for the Taihape Water treatment plant. All structures were fabricated in
  • Kaituna River Diversion Project
    • Project:Kaituna River Diversion Project
    • Client:J Swap Contractors
    • Year:2019
    • During 2019, Penstocks New Zealand (PNZ), a subsidiary company of Service Engineers Ltd, were involved in the Kaituna River Diversion Project. This project is designed to increase fresh water flows from the Kaituna River into the Maketu Estuary to improve
  • Eltham WTP Upgrade
    • Project:Eltham WTP Upgrade
    • Client:Taranaki District Council
    • Year:2013
    • The contract was for the upgrade of the Eltham Water Treatment Plant to comply with Drinking Water Standards of New Zealand 2005.   The upgrade, partly, involved installing a new clarifier upstream of the filters and other upgrade works to the
  • Grafton Gully - SQID Tank
    • Project:Grafton Gully - SQID Tank
    • Client:Auckland Motorway Alliance
    • Year:2013
    • Auckland Motorway Alliance contracted Service Engineers Limited to fabricate and install a Penstock in the Grafton Gully SQID Tank. In this contract, SEL's role was to supply a Penstock in Marine Grade Aluminium - supplied with frames, stainless steel rising
  • McKee Power Station Tanks
    • Project:McKee Power Station Tanks
    • Client:McKee Power Plant
    • Year:2012
    • This contract was for the supply and installation of two CST storage tanks for bulk water storage within the newly constructed McKee Power Plant.  The tanks consist of: a 720m3 Demineralised Water Tank and a 1200m3 Raw Water Tank.  Both
  • Kerepihi WTP upgrade
    • Project:Kerepihi WTP upgrade
    • Client:Hauraki District Council
    • Year:2012
    • SEL was subcontracted by Brian Perry Civil to undertake work at the Kerepehi Water Treatment Plant.  This contract was for the supply and installation of valves, Hambaker NZ Penstocks, Dewa scraper systems and the fabrication and installation of the associated
  • Waila and Tamavua Water Treatment Plants Upgrade
    • Project:Waila and Tamavua Water Treatment Plants Upgrade
    • Client:Fletcher Construction Fiji
    • Year:2010-2011
    • The main contract was to upgrade Waila and Tamavua Water Purification Plants servicing the greater Suva district, awarded to Fletcher Construction Fiji.   In February 2010, Service Engineers Limited set up a fully owned subsidiary company in Fiji called Water and
  • Orakei Basin Sluice Gates
    • Project:Orakei Basin Sluice Gates
    • Client:Auckland City Council
    • Year:2010
    • The main contract was to renew the Orakei Basin Sluice Gates and as main contractor, Service Engineers Limited sub-contracted Coastline Construction Group Limited for construction work, and Current Electrical for the electrical works.   The scope of the contract was
  • Warkworth and Wellsford Intake Screens
    • Project:Warkworth and Wellsford Intake Screens
    • Client:Rodney District Council
    • Year:2010
    • This contract was to install and commission new intake screens, and client supplied air compressors at Warkworth and Wellsford Water Treatment Plants.  Diveco was subcontracted for the installation of the underwater work and Davco Electrical was the client nominated electrical
  • Upper Nihotupu Dam Upgrade
    • Project:Upper Nihotupu Dam Upgrade
    • Client:Brian Perry Civil for Watercare Services Ltd
    • Year:2009
    • Service Engineers Limited worked as a subcontractor to Brian Perry Civil to supply and install all handrails, monorails and structural steel work.  Construction work included in Service Engineers' scope was carried out by subsidiary company Coastline Construction Group Limited.            
  • Tihiroa WTP upgrade
    • Project:Tihiroa WTP upgrade
    • Client:Otorohanga District Council
    • Year:2009
    • This was an upgrade project to an existing rural treatment plant.  It involved the installation of new filters and a new dosing and telemetry system.  Service Engineers Limited's scope covered supply, install and commission all works: including all pipework (
  • Ruakaka WTP upgrade
    • Project:Ruakaka WTP upgrade
    • Client:Whitaker Civil - Whangarei District Council
    • Year:2007/8
    • This was an upgrade project to an existing treatment plant. It involved taking plant capacity to 12000m3 /day and the installation of 3 new filters. In order to achieve this a new dosing system was installed. Service Engineers Limited's
  • Warkworth WTP upgrade
    • Project:Warkworth WTP upgrade
    • Client:HEB Construction - Rodney District Council
    • Year:2005/6
    • This was an upgrade project to an existing treatment plant.  It involved the installation of 2 new filters and a new dosing system. Service Engineers Limited's scope covered supply, installation and commissioning of all mechanical works.  Including: all pipework
  • Huia Water treatment plant upgrade
    • Project:Huia Water treatment plant upgrade
    • Client:Downer EDI - Watercare Services Ltd
    • Year:2004/5
    • Service Engineers Limited was contracted to supply and install all filter troughs and pipework, along with walkways and support structures.