Sabarimala Devaswom Replacing defective steam pipe lines, condensate lines, water lines, valves and Traps in Aravana Plant Room

Amount

Fabrication and erection of structural supports for steam lines, using , MS channel, MS angle etc

Fabrication and erection of steam line, Fuel line, economiser airvent, Water line ,condensate linewith MS ‘C’ class pipe inluding all necessary fittings like bends, flanges, nut, bolt, High Quality Gaskets and Barrel Nipple etc. The rates are including the charges for cutting, welding and grinding etc. SIZE 65 NB

Fabrication and erection of steam line, Fuel line, economiser airvent, Water line ,condensate linewith MS ‘C’ class pipe inluding all necessary fittings like bends, flanges, nut, bolt, High Quality Gaskets and Barrel Nipple etc. The rates are including the charges for cutting, welding and grinding etc. SIZE 50 NB

Fabrication and erection of steam line, Fuel line, economiser airvent, Water line ,condensate linewith MS ‘C’ class pipe inluding all necessary fittings like bends, flanges, nut, bolt, High Quality Gaskets and Barrel Nipple etc. The rates are including the charges for cutting, welding and grinding etc. SIZE 40 NB

Fabrication and erection of steam line, Fuel line, economiser airvent, Water line ,condensate linewith MS ‘C’ class pipe inluding all necessary fittings like bends, flanges, nut, bolt, High Quality Gaskets and Barrel Nipple etc. The rates are including the charges for cutting, welding and grinding etc. SIZE 25 NB

Fabrication and erection of steam line, Fuel line, economiser airvent, Water line ,condensate linewith MS ‘C’ class pipe inluding all necessary fittings like bends, flanges, nut, bolt, High Quality Gaskets and Barrel Nipple etc. The rates are including the charges for cutting, welding and grinding etc. SIZE 20 NB

Fabrication and erection of steam line, Fuel line, economiser airvent, Water line ,condensate linewith MS ‘C’ class pipe inluding all necessary fittings like bends, flanges, nut, bolt, High Quality Gaskets and Barrel Nipple etc. The rates are including the charges for cutting, welding and grinding etc. SIZE 15 NB

Supply and Fixing of valves strainers, NRV’s with necessary flange, nut, bolt, washer, high quality gaskets including cutting and welding consumables etc. Steam Ball Valve with SS Ball & Stem and Forged Carbon Steel Body PTFE Seat S/E - 40 NB

Supply and Fixing of valves strainers, NRV’s with necessary flange, nut, bolt, washer, high quality gaskets including cutting and welding consumables etc.Steam Ball Valve with SS Ball & Stem and Forged Carbon Steel Body PTFE Seat S/E - 25 NB

Supply and Fixing of valves strainers, NRV’s with necessary flange, nut, bolt, washer, high quality gaskets including cutting and welding consumables etc. supply and fixing of Float Trap Assembly 20 NB , the module comprising of 3 nos steam ball valve, 8 set flanges, 5 nos of bends, 20NB C' class' pipe 2 mtr length and other standard fittings and consumables.

Supply and Fixing of valves strainers, NRV’s with necessary flange, nut, bolt, washer, high quality gaskets including cutting and welding consumables etc. TD Trap Assembly 20 NB the module comprising of 2 nos steam ball valve, 4 set flanges, 5 nos of bends, 20NB C' class' pipe 8 mtr length and other standard fittings and consumables.

Insulation of steam pipelines and duct using mineral wool covered with chicken mesh and cladded with aluminum sheet of suitable thickness for a total insulation thickness of 50 mm

Labour charges for dismantling the existing the steam line, header , valves, drain& conndensate line etc. The scope of work includes discmantling of existing steam line to header , discmanling of header assembly, pressure reducing stationsand connected lines, all steam lines to prepration vessels, condensate and drain lines from the vessels, condensate ring main to the collection tank etc