Tender For Mtps I Bm Unit Iv Rotating Parts Removal Of Deteriorated And Peeled Off Insulation And Renewal With New Insulation Materials In Id Fans 4A And 4B Outlet Vertical Duct Chimney Horizontal Duct Id Fan A And B Inlet Common Duct Header Top Fron, Mettur-Tamil Nadu
TDR : 44098522
Tender Notice
BOQ
Expired
Mettur
Tamil Nadu
Tender For Mtps I Bm Unit Iv Rotating Parts Removal Of Deteriorated And Peeled Off Insulation And Renewal With New Insulation Materials In Id Fans 4A And 4B Outlet Vertical Duct Chimney Horizontal Duct Id Fan A And B Inlet Common Duct Header Top Fron
Name of Work: MTPS-I-BM- Unit-IV- Rotating parts – Removal of deteriorated and peeled off insulation and renewal with new insulation materials in ID fans 4A & 4B outlet vertical duct, chimney horizontal duct , ID fan A&B inlet common duct header(Top, Front & Rear) and other related works.
Sl. No.
Item Description
1
Charges for fixing and removing the scaffolding arrangements for insulation work.
2
Charges for Removalofinsulation wool mattress and applying new/ same wool mattress after cutting to the required contour shape for 1 layer
3
Charges for Removal of deteriorated G.I sheets and fixing thenew/ same G.I. sheets after making grooves and tightening with lock screws (1/4”)
4
Charges for Removing the GI strips and retainer plates and providing back with new/ same strips and retainer plates.
5
Charges for Cleaning of released wool from work spot: This work involves complete collection of released waste wool, debris and unwanted insulation materials from the work spot gathered in one place and clear transport for away from the site.
6
Charges for transporting of 6mm M.S./Checkered plates from Central Stores/MTPS-I to Boiler area, cutting into required size, leading, lifting, positioning on the eroded top portions of the flue gas ducts and welding the same
7
Insulation materials for 1Sq.m : Insulation Wool of size 60 mm thick. Density :150 Kg /m³ as per IS:8183:1993. G.I.Sheet 0.60mm thick with 120gm/sq.m of Galvanizing coating, ClassVIII as per IS 277, M.S.PinSize 6mm dia x 225mm, Retainer:70x70x2mm, GIcasing support ofsize :65x650mm.with material /manufacturer,s certificate (As per material cost Data for the year 20-21 sl No, 723 ref. NCTPS-IP.P. No.113/12.08.17
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