Description: NCTPS II MI circle BM Dn Unit II Flue Gas Duct A Pass Name of Work NCTPS II MI circle BM Dn Unit II Flue Gas Duct A Pass Inspection rectification of eroded Punctured duct portions by patch welding and metal filling of welding joints renewal of damaged eroded bracing pipes and supporting beams channels and angles in flue gas duct from APH outlet interconnecting duct to ESP Inlet during AOH of 2023 24
Details: Providing scaffolding at flue gas duct work including the cost of consumables and T&Ps. Charges for fabrication and of MS structural and patch up work. Supply of Mild Steel Plate (6mm thick) for flue gas duct in standard length and width. Supply of various sizes if structural material like angle, Channel and beams. Charges for complete inspection & welding of eroded/weaken welding joints (by metal filling) in flue gas/primary/ secondary air ducts above from 9 Mtrs to 35 Mtrs elevation in flue gas ducts using welding rod as directed by the Engineer in charge including consumables and T&P's. Supply of Bracing pipe of Dia 80/100 a) Bracing pipe size:OD Ø114.3mm, thick- 6.02mm Supply of Bracing pipe of Dia 80/100 b) Bracing pipe size:OD Ø88.9mm, thick- 5.49mm Charges for leading,lifting and transportation of Iron and steel materials from stores to site including hire charges for mobile crane. Charges for renewal of eroded/worn out bracing pipe supportsin dia 80/100 MM (APH Outlet
Sector: Power Sector