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$3.3-Million Bridge Demolition Contract Awarded XPLO Corp. XPLO Corp., a New Orleans, La., firm specializing in under- water explosives technology and salvage operations, has been awarded a $3.3-million contract by the U.S. Coast Guard, which calls for the demolition and re- moval of the center span and piers of the Central New Jersey (CNJ) railroad bridge. The bridge cross- es Newark Bay at Bayonne, N.J. John Charpentier, XPLO pres- ident, said that work on the bridge is scheduled to begin this month, and will take approxi- mately 90 days to complete. The center span of the CNJ bridge consists of three steel sec- tions, each approximately 150 feet long. Plans for removal call for the sections to be lowered by barge-mounted cranes. The barges will be towed away and the sec- tions dismantled. An alternate plan is to demolish the three sec- tions by explosives and then to salvage the remains from the riv- erbed. The piers supporting the bridge will be demolished by ex- plosives. The CNJ bridge demo- lition represents the largest proj- ect of its kind ever undertaken by the firm. XPLO Corp. is a subsidiary of Tidewater Contractor Services, Inc. Both companies are a part of the Contractor Services group of Tidewater Inc. Thomas B. McCain Joins Savannah Machine And Shipyard As Treasurer David H. Green, president, Sa- vannah Machine and Shipyard Company of Savannah, Ga., re- cently announced that Thomas B. McCain has joined the shipyard as treasurer. As treasurer, he will be responsible for all financial, accounting and data processing functions. Mk Thomas B. McCain Prior to joining Savannah Ma- chine and Shipyard, Mr. McCain was a senior auditor with the firm of Touehe Ross and Company for four years. During that time, he became a certified public ac- countant. He later joined Maurice P. Foly and Company as a con- troller. He has 10 years' experience in the consulting, construction and real estate industries. His most recent assignment as controller was with Atlanta Center Limited. Mr. McCain is a graduate of the University of Maryland, and is a member of the American Institute of Certified Public Accountants. New Offshore Services Company Formed— Datadyne Associates Bill Dalton and Dave Porta, formerly employed by Ocean Re- search Equipment, Inc., have formed Datadyne Associates. The new company is available to provide special products and service to the offshore industry in the following areas: High Res- olution Site Surveys; Environ- mental Engineering Studies; Un- derwater Acoustic Engineering for Subsea Completion and Other Sea Floor Engineering Tasks; Spe- cial Acoustic Product Design, De- velopment, and Field Operation. Both Datadyne founders have accumulated extensive experience through participation in a variety of offshore projects in the areas outlined above. For more information, write to Datadyne Associates, Box A61, North Falmouth, Mass. 02556, or call (617) 563-2045. IF NAV-COM ISN'T DOING YOUR ELECTRONIC WORK, YOU MAY NOT BE GETTING WHAT YOU'RE PAYING FOR! Nav-Com provides sales engineering and service support of electronic communications and navigation equipment for the commercial marine industry. Our products include HF/SSB. Sitor/Radiotelex systems. Sat/Nav, Marisat Communication Terminals. Loran-C. Omega, radar. VHF radio-telephones, depth finders and related accessories. We work for the top names in the marine industry on tankers, freighters, tugs, container vessels, offshore oil rigs, etc. We travel wherever our customers need us worldwide! Our Field Service personnel are professionals—engineering caliber men who are FCC licensed and factory trained—men who enjoy what they do and take pride in their work! Nav-Com is a factory authorized dealer for the most prominent names in the marine industry—names like CAI, Digital Marine, Furuno, Intech. ITT Decca Marine. Lorain Electronics, Magnavox. Modar. North American Philips Communications, Raytheon, RF Communications. Simrad, Standard. Stephens Engineering, and Texas Instruments. For your next requirement, let Nav-Com prepare a professional, engineering level systems proposal at no cost or obligation to you. NAV-COM Inc., 2 Hicks Street, North Lindenhurst, N.Y. 11757 For more information call £1 Uk (516) 957-9070 TWX: 510-227-9853 UNDERWATER SONAR SEARCH & SURVEYS AIRCRAFT SEARCH & RECOVERY MARINE CASUALTY INVESTIGATIONS TOWING-MOORING AND RELATED OCEAN ENGINEERING R. E. (BOB) KUTZLEB (703) 379-2122 TELEX: 899 455 CABLE: STEADFAST Marine Surveyors and Consultants— Worl< HULL AND CARGO SURVEYORS, INC. 99 JOHN STREET, NEW YORK, N.Y. 10038 TELEPHONE: (212) 732-0650 CABLE: HULANCARGONEWYORK Offices: Baltimore Mobile San Juan, PR. Boston New Orleans Tampa Fort Lauderdale Norfolk Vancouver, B.C. Houston Saint Louis Wilmington, Ca. Jacksonville San Francisco 32 ZIDELL Maritime Reporter/Engineering News
