Gas & Low-Carbon Energies Gas & Low-Carbon Energies Topsides transportation and float over installation TYPICAL DEPLOYMENT TYPICAL DEPLOYMENT project experience project experience 2022@TechnipEnergies - All rights reserved Technip Energies has an extensive experience in design and operation of large Topsides installation by float over. It enables the simplification of the installation by using the transportation vessel for the integration. The methodology can be developed for specific environments: • Passive float over for benign waters: the load transfer is performed by ballasting the vessel only. • Active float over for sea environments with long swell (typically West Africa, India, Western Australia,...): Unideck system (proprietary item) using hydraulic jacks for combining vessel ballasting and high speed jack down for Topsides installation. Unideck can perform the Weighing and eliminates Topside deformation during Load-out. Typical Deployment Project experience • Integration of large Topsides onto fixed substructure • Mating of large Topsides onto a floating substructure (lower hull) • High airgap platforms Active float-over • ONGC – HRD • TOTAL - OFON 2 / AMP 2 • EXXON - EAST AREA Mating Mating • Petrobras - P52/P51/P56 Passive float-over Passive float-over • ADMA - UMM LULU / GPF • QP – FMB • PETRONAS - SK-316 • CONOCO - NORTH BELUT • MURPHY - KIKEH Spar