Drydocks World Repairs Self-elevated Crane Vessel

Posted by Eric Haun
Monday, February 24, 2014
Photo courtesy Drydocks World

Drydocks World, an international provider of maritime and offshore services to the shipping, oil, gas and energy sectors, completed major repair and refurbishment of National Drilling Company’s (NDC) self-elevated crane vessel Al Ghweifat at its Dubai-based shipyard.

The 165 ft x 140 ft x 15 ft self-elevated crane vessel has undergone extensive maintenance related repair and refurbishment. Extensive maintenance performed on the three Truss type 260-feet long legs including the spud can, which would enable the vessel to attain peak performance at 157 feet of water. Besides external inspection, blasting and painting of the legs hull, deck, accommodation and tanks was carried out. Leg guides were inspected, replaced and painted.

Around 160 metric tons of steel was renewed. The 7 ft 7 inch high by 25 feet diameter spud cans and pumping equipment were surveyed for maintenance. Five-yearly inspection of two 70-metric-ton side cranes resulted in appropriate modification to install man riding. In addition, the Searex Omnilift 210-metric-ton crane was dismantled, inspected and overhauled.

An Aluminum helideck was supplied and installed. Designed to accommodate BELL 214/212 ST helicopters and approved by Abu Dhabi Aviation Authority, the steel substructure and landing points were fabricated and designed on the vessel. The existing firefighting system was modified to allow landing of helicopters while in afloat mode. Additional booster pumps were provided for FiFi system and extra lines fabricated from sea chests to the new helideck and a new heliport has been added. The capacity of the submersible pumps and the size of hose reels were increased to suit the Standards of Offshore Helicopter Landing Areas, CAP437.

The accommodation was completely refurbished, AC was repaired and upgraded, pipes were replaced, bow and stern thrusters, overhauled and tail shafts were removed and realigned with gear boxes. The shipyard built and manufactured the upper surface of the vessel consisting of two decks (including radio room and bridge), senior level deck and all stair cases. The scope of work in accommodation was huge and touched all possible aspects and the challenge could be taken up due to the yard’s extensive engineering experience and expertise. An inclining experiment was carried out while afloat on the sea.

The repair and maintenance carried out by Drydocks World for NDC has increased over the years as the company received four orders late last year to add to the eight projects completed prior to 2013. His Excellency Khamis Juma Buamim, Chairman of Drydocks World & Maritime World commented on the company’s capabilities and the excellent relations with NDC, “We are grateful to NDC for their constant support and trust in our services. It has been our constant endeavor to establish meaningful relations with leading local players in the offshore services arena in order to heighten the prospects and popularity of this region as a rapidly evolving destination for services in this arena for the global industry. I congratulate the project team once again for delivering as promised. This project highlights our capabilities to implement sophisticated projects through excellent engineering and project management skills. Our efforts at upgrading technology, skills and procedures to be the best in the business have borne excellent results. We have been providing extensive services related to barge refurbishment, upgrade for rehabilitation and new building to global established players.”

drydocks.gov.ae
 

  • Photo courtesy Drydocks World

    Photo courtesy Drydocks World

Maritime Reporter August 2013 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Ship Repair & Conversion

Fugro Achieves Innovation through Integration

When Aberdeen-based Diamond Offshore wanted to add new functionality to the existing helideck monitoring system on the Ocean Guardian drilling rig in the North Sea,

Refurbished Seajacks Vessels Leave Shipdock Amsterdam

Seajacks Leviathan and Seajacks Kraken are prepared for their coming assignments, following a series of repair and renewal jobs by Shipdock Amsterdam. The shipyard,

BAE Systems Awarded Two Navy Contract Modifications

The US Department of Defense informs it has awarded separate contracts to BAE Systems in Jacksonville and in Norfolk for ship repairs and modifications as follows: 1.

News

“K” Line and Ports America Deal on Strategic Partnership

KAWASAKI KISEN KAISHA, LTD. (“K” Line) is pleased to announce that “K” Line and Ports America have agreed to form a strategic partnership aimed at enhancing

New Tolls Structure at Panama Canal

The Panama Canal Authority has advised that a new tolls structure will be introduced when the expanded Canal opens. The proposal the Authority plans to present

Children’s Day at Gazprom Transgaz Saratov

On May 31 and June 1, 2014 . Over two thousand children from the Saratov, Tambov and Penza Regions took part in sports competitions, environmental quizzes and

Offshore Energy

Geo-Science Provider TGS Reports Strong Half 2014 Results

TGS reports net revenues of USD 205 million in Q2 2014, compared to USD 210 million in Q2 2013. Earnings before interest and taxes (EBIT) totaled USD 82 million,

BMT ARGOSS Awarded OHSAS 18001

BMT ARGOSS, an operating company of BMT Group Ltd. has been awarded the universally recognized standard for occupational health and safety, BS OHSAS 18001. BMT ARGOSS,

Refurbished Seajacks Vessels Leave Shipdock Amsterdam

Seajacks Leviathan and Seajacks Kraken are prepared for their coming assignments, following a series of repair and renewal jobs by Shipdock Amsterdam. The shipyard,

 
 
Maritime Contracts Navigation Pipelines Pod Propulsion Port Authority Salvage Ship Electronics Ship Simulators Shipbuilding / Vessel Construction Winch
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.4205 sec (2 req/sec)