Experience

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  TK Ray & Associates

  • Kolkata Area, India

  • An associate in charge of design.

    • Dec 1993 - Aug 2011
    • Kolkata Area, India

    Notable works are: One pre cast pre stressed concrete railway bridge and one psc. ROB for Eastern Railways, precast pre tensioned cyclone resistant transmission line post for Dacca Electricity Board, Bangla Desh, a psc girder bridge over river Berang at Arunachal, strengthening of various structures of the Century Cement Plant of the Birla Group (Near Raipur: I cannot remember the name of the place), restoration of several suspension bridges of British era in the tea gardens of Assam, a suspension foot bridge at Meghalaya, one barrel shell of span 35 m & chord width 17 m for the DAV school at Chandra Sekhar, Bhubaneswar, water tower in Imphal, Manipur etc. .

• 

  Birla Technical Services (Long defunct)

  • Kolkata Area, India

  • Consultant for expansion of Durgapur Steel Plant

    • Sep 1991 - Jul 1992
    • Kolkata Area, India

    Various design works relating to expansion of Durgapur Steel Plant.

• 

  RITES LTD, Kolkata

  • Kolkata Area, India

  • consultant for bridges

    • Aug 1989 - Aug 1991
    • Kolkata Area, India

    Design of bridges in connection with the coal linkage from Dankuni to Kolaghat Thermal power plant. of

• 

  HSCL, Kolkata, India

  • Kolkata, India

  • Last post held: General Manager(Works)

    • Apr 1968 - Dec 1987
    • Kolkata, India

    Notable design works: A ship building dock capable of building hulls of 14000 DWT for the Garden Reach ship builders at Kolkata, Quality control of 125000 tons of steel structure for the first phase of Bokaro Steel Plant, super structures of major part of the Howrah- Kolkata approaches of second Hooghly bridge, restoration work of the collapsed track hopper of the super thermal plant of NTPC at Korba, setting up of two factories for industrialized production of pre cast pre tensioned floor & bridge elements of span up to 22 m for the State Construction Company, Govt. of Iraq (while on deputation) etc.

• 

  Hindustan Steel (SAIL), a Govt of India undertaking)

  • Rourkela, Orissa, India.

  • Last post held: Zonal Engineer(design)

    • Jul 1955 - Mar 1968
    • Rourkela, Orissa, India.

    Notable design works done both for the steel & Fertilizer plants. Various work shops of the steel plants, Barell shells (60 spanx30 chord width) for storage, Hyperbol paraboloid shell for the grand stand of the stadium & Ispat market in the township (this, I gather, is destroyed by fire) etc.