Engineering Feasibility studyConceptual designFront End Engineering Design (FEED)Basic and detailed engineering of oil, gas, petrochemical and marine projects Procurement All project materials including long lead items, tagged items, bulk materials, etc. Construction Construction of offshore and onshore structures such as oil platformsSubsea pipelines coating (anti-corrosion and concrete weight coating)Fabrication of storage tanks and vesselsConstruction of floating structures (ships, pontoons, jack-up drilling rigs, etc.) Installation Offshore transportation and installation of oil platforms (jacket and topside)Cable and pipe laying in offshore and onshore regionSalvaging – Reserving NSQ uses the following fleet for offshore installation:Sadaf 3000: Seagoing Floating Sheerleg’s Crane Pull BargeSadaf Poshtiban: Offshore Support Ship-Crew/ Utility & Supply ShipLB 90: Launch BargeOfogh 1: Accommodation/ Crane BargeOfogh 2: Anchor Handling/Tug Supply VesselPCLV 75: Pipe Cable Laying Vessel