Santaldih Thermal Power Station - WBPDCL

This site is made for sharing information of STPS & on going projects at STPS - Unit#5 and Unit#6


    STPS Extension Unit No.6 (1 x 250MW): Progress Report as on 18.11.2008

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    sukantasenroy

    Posts : 7
    Join date : 2008-08-31

    STPS Extension Unit No.6 (1 x 250MW): Progress Report as on 18.11.2008

    Post  sukantasenroy on 18th November 2008, 19:00

    1. Date of Order : 23.03.07

    2. Time of commercial operation: 33 months

    3. Progress of Work:

    A. Boiler Foundations : Complete

    B. Boiler Erection:
    i) Non-pressure Parts : 1620 MT achieved (scope-3920 MT)
    ii) Pressure Parts : 227 MT achieved (scope-2953MT)

    C. Boiler Auxiliaries : ID Fan-B Foundation casting in progress.
    ID Fan-A Excavation completed.

    D. Power House

    i) Civil work : All Main Column foundations complete.
    Aux Column foundations in progress (70% achieved).
    CW Pit Wall complete and CEP Foundation in progress.
    3no BFP foundations complete and Oil Cooler Pits in prog.
    TG Foundation in progress upto EL (+) 10.4M (Spring bot).
    (Revised Target for TG Top Deck casting 17.01.09).

    ii) Structural work : Scope-4500 MT. Released 3800MT. Fabrication
    Achieved- 2015MT. Erected -440MT.

    iii) Constraints : Resource crisis for Structural work.

    E. ESP : Civil 40 no Pedestals completed out of total 120 no. (Work Progress on A & B passes almost nil).

    F. ESP Control Room : Completed upto EL+4.0M Floor soffit.
    (Shuttering/Rebar work for +4.0M Floor taken up)

    G. Chimney : Shell casting achieved-EL+92M.

    H. Cooling Tower : Basin raft cast for Three Cells (total 13no).
    Wall casting in progress. Excavation for balance Cells done.

    (Constraints : Delay in additional PCC Filling by BHEL/GDC + Manpower crisis of PCT + Super-structure drawings yet to be released by PEM ).



    I. CW Pump house : i)Civil work in progress for CW Duct only.
    (30 RM of Raft cast).

    ii) Excavation for Feedpool in progress.

    (Constraints : Adequate Manpower mobilization required by GDC
    for CWPH & Feedpool civil work).

    J. Mill Bunker : Drawings are available. Work not started for Front not available (for Boiler Erection work).

    K. CW Pipe Laying : Order for Execution Agency not placed yet.

    L. Ash Handling System : Order Placed on M/s. DCIPS. Site Mobilisation pending.

    M. 220kV Switchyard : Civil drawings available. Vendor not finalized.

      Current date/time is 30th March 2017, 11:47