Tag Archive for Hollandse Kust Zuid

MENCK to provide hydraulic hammer for HKZ 1-4

Hydraulic piledriving solutions specialist MENCK has been contracted by Seaway 7 to provide an MHU 3500S hydraulic hammer and spread for the installation of 140 monopile foundations for Vattenfall’s Hollandse Kust Zuid 1–4 (HKZ). HKZ 1-4, a 1.5 GW project by Vattenfall, will be built between 18 and 36 km off the Dutch coast and…

Trelleborg to provide Hollandse Kust Zuid cable protection

Trelleborg has been awarded a contract by Seaway 7, the renewables business unit of Subsea 7, to provide 281 NjordGuard cable protection systems for Vattenfall’s Hollandse Kust Zuid offshore wind farm project. In April 2020, Subsea 7 was contracted by Vattenfall to perform the transport and installation of approximately 140 wind turbine monopile foundations and…

Green light for Hollandse Kust Zuid

Vattenfall has taken its final investment decision for the 1,500 MW Hollandse Kust Zuid offshore wind farm. In 2023, the project, located approximately 22 km off the coast of the Zuid-Holland province, will be the largest offshore wind farm in the world. Offshore constructions will start in 2021. The wind farm is to be completed in 2023.…

Vattenfall confirms inter array cable system contracts for Hollandse Kust Zuid

Vattenfall announced today it has signed final contracts with cable specialists Prysmian Powerlink S.r.l. (Prysmian) and B.V. Twentsche Kabelfabriek (TKF) for the manufacturing and supply of the inter-array cable systems for its Hollandse Kust Zuid wind farm zone. Hollandse Kust Zuid, located approximately 18 km off the coast between The Hague and Zandvoort, will consist…

Vattenfall awards Subsea 7 Hollandse Kust Zuid 1-4 job

Vattenfall has awarded Subsea 7 a large installation contract for its Hollandse Kust Zuid (HKZ) 1-4 offshore wind farm project, located between 18-36km off the Dutch coast in the North Sea. The contracted work scope includes the transport and installation of approximately 140 wind turbine monopile foundations and 315 km of 66kV inter array grid…

Van Oord prepares its Deep Dig-It trencher for Hollandse Kust Zuid

Van Oord was conducting final tests yesterday in the Alexiahaven in Maasvlakte 2 with its innovative Deep Dig-It trencher.  The trencher will be used for the connection of the Hollandse Kust Zuid (HKZ) offshore wind farm, to be built 22 km off the coast of the province of Zuid-Holland. In 2018, TenneT awarded the Van…

Fugro completes UXO survey for Hollandse Kust Zuid

Fugro completed an unexploded ordnance (UXO) risk mitigation project on the cable route for the Hollandse Kust Zuid offshore wind zone. The route was confirmed clear of UXO risk meaning the final UXO clearance certificate could be handed to TenneT, responsible for the grid connection of the future wind farm. The 13-month project involved surveying…

Hollandse Kust Zuid to feature 11 MW turbines

Siemens Gamesa Renewable Energy (SGRE) will supply its latest 11 MW offshore wind turbine for Vattenfall’s Hollandse Kust Zuid (HKZ) wind farm. The news was announced at the WindEurope Offshore event in Copenhagen. SGRE already had a turbine supply agreement in place with Vattenfall for HKZ 4 & 4. This agreement has now been extended…

Sif receives Hollandse Kust (zuid) monopile order

Steel manufacturer Sif Holding n.v. announced it will provide 114 monopiles for 3 of the 4 Hollandse Kust (zuid) offshore wind farm zones. The announcement came just one day after Vattenfall was awarded the tender for the Hollandse Kust (zuid) 3 & 4 wind farm zones. Vattenfall already won the bid for Hollandse Kust (zuid) 1…