MTPS I Mill Plant Unit II Dismantling patch welding and assembling of Mill outlet elbows Mill discharge valve body orifices etc

Amount

Charges for arresting the coal pipe firmly, dismantling victaulic coupling and lowering down the mill outlet elbows to 4.5 m. floor including charges for scaffolding.

Charges for inspection of mill outlet elbows and lifting the elbows and assembling with proper alignment with the existing pipe line and removing coal pipe supports and devolution of scraps to stores.

Labour charges for drawl of materials from stores and removal of old eroded coal pipe after arresting the coal pipes firmly and providing necessary supports or platform and welding coal pipe pieces in MOE/coal pipes below MOE / MPO & Transition piece devolution of scraps to stores.

Charges for dismantling the Spool pieces, multiple port outlet bodies and transition pipes 4 Nos. each after assembling the coal pipe inspection with center feed pipe structures including transportation of supporting material from stores to site and re-fixing the Spool piece, MPO bodies and transition pieces and assembling to its original position and carrying out necessary related works. and devolution of scraps to stores etc. for a mill.

Charges for removal of orifice 1 No. after dismantling the victaulic coupling, inspecting and inverting the same orifice or new orifice and assembling in position.

Cutting the worn out pipes of varied length , grinding edges and welding with coal pipe collars in the respective area inclusive of cutting the new coal pipe of same length and transporting of pipe from stores and devolution of scraps to stores.(Vertical portion)

Charges for removing the existing damaged hanger supports assembly arrangements in the coal pipes for assembly

Rectification of hanger support rod fixture eye, strengthening the pin and its nuts for assembly.

Charges for re fixing the hanger supports arrangements in its original position of the coal pipes without changing its elevation for assembly.

Supply of Non-metalic compressed Asbestos Fibre joining sheet-2000mmx1500mmx3mm Make:-Champion.Kinger/ Spitmaan/Ferolite. Max.Temp.:-350° C, Max. pr:- 25 KG/CM2. Gr.:W/3, IS N0:- IS 2712/1998,Colour:- Red.