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Monday 22 June 2015

Dutch shipyard Kon.Mij. De Schelde interested in building 2 seagoing salvage tugs for Russia in 1950-1951

In 1950 sent the Dutch shipyard Kon. Mij. De Schelde at Vlissingen in behalf of her subsidiary N.V. Bijker’s Aannemingsbedrijf at Gorinchem, Netherlands a bid to the firm Machino-Import at Moscow, Russia for the building of 2 salvage tugs. The order was however never obtained.

The dimensions were 51,00 (between perpendiculars)-57,60 (over all) x 9,30 (on load waterline)-9,50 (moulded) x 4,40 (mean draught in seawater with 260 tons deadweight) around 5,40 (moulded depth) metres. Camber of maindeck 19cm. Deadweight with maximum load 260 tons of 1.000 kilo. The contracted trial speed was with 260 tons deadweight and 1.800 bhp in dewater of around 1,025 specified gravity to between 14 and 14,5 knots.

Building costs for one tug excluded navigation instruments and salvage inventory with the restriction that at least two tugs were built according to specifications of the bid.
With 1.800 bhp normal propeller ƒ 2.448.000,00.
With 1.800 bhp reversible propeller ƒ 2.501.000,00.
With 2.400 bhp normal propeller ƒ 2.742.000,00.
With 2.400 bhp reversible propeller ƒ 2.799,000,00.
With 3.300 bhp normal propeller ƒ 3.109.000,00.
With 3.300 bhp reversible propeller ƒ 3.169.000,00.

If the order was received on short term was the first delivery in 24 months followed by the second tug 5 months later.

In 1999 were the tugs Nadbor (yardnumber 266), Chwalistaw (yardnumber 265) and Zbyszko (yardnumber 264) built for Poland while Russia bought the floating sheerleg Walcheren in the same period. After 1954 built the Dutch shipyard a number of cargo ships and fish plants for Russia.

Source
Archive Kon.Mij. De Schelde 1875-1970 (Towns Archive Vlissingen, Netherlands T214) inventory number 1658.