Tender For Service Contract For Btl And Align Works Of Unit-5And6 Under Bmd, Tmd And Candi Dept. For The Period Of 2 (Two) Years, purulia-West Bengal

Tender For Service Contract For Btl And Align Works Of Unit-5And6 Under Bmd, Tmd And Candi Dept. For The Period Of 2 (Two) Years-1.01 Radiography of Welding Joint as per schedule 1.02 Dismantling & Lifting of LTSH Module andplaced in position after repairing( One Module consist of Two Upper Coil and Two Lower Coil) 1.03 Dismantling & Lifting of EconomiserModule and placed in position after repairing(One Module consistof Two Upper Coil and Two Lower Coil) 1.04 Stress Relieving as per Schedule 1.05 Fins Fitting & Running Welding 1.06 Rectification of Buck Stay at different 1.07 Welding of Economiser Tube (38.1X4 mm) 1.08 Welding of LTSH Tube (47.63X5 mm) includSteam cool Wall and Hanger Tubes(44.5X4.5mm) 1.09 Welding of Water Wall Tube(63.5X5.6 and76.1x7.1 mm) 1.1 Welding of Platen/FSH tube 1.11 Welding of Reheater Tube (63.5/57/54X4/4 1.12 Repairing of Header by Build up 1.13 High Pressure Welding of more than 63.5 1.14 Fabrication of Different size bend 1.15 Boiler 2nd pass Water cleaning 1.16 Pent House cleaning 1.17 Replacement of HP valve size above 25 mmupto 50mm 1.18 Replacement of HP valve size above 50 mm& up to 100 mm including SH & RH attemperation all valves 1.19 Replacement of HP valve size above 100 m 1.2 Ex-BHEl Expert for safety v/v servicing 1.21 Seat cutting expert along with seatcutting m/c 1.22 De-insulation & Re-insulation of boilercasing and air flue duct with new materials 1.23 De-insulation and reinsulation of steamand water pipe size: upto 4 with old/ new materials. 1.24 De-insulation and reinsulation of steamand water pipe size: above 4 with old/ new materials 1.25 De-insulation & Re-insulation of valvesize: upto 4 with old/ new materials 1.26 De-insulation & Re-insulation of valvesize: above 4 with old/ new materials 1.27 Removal and Re-application of refractory 1.28 Ash cleaning work from boiler buckstay/Dead Chambers 1.29 Ash Cleaning works from PA Duct/FD Duct/ID Duct including Internal and external. 1.3 Horizontal Scaffolding forInsulation job 1.31 Vertical Scaffolding for Insulation work 1.32 Manpower Expenditure for attending/execution of BTL at Boiler Critical areas 1.33 Transportation Charge(To & Fro) forMobilization of Manpower during BTL per trip 2 ARC of welding job of TMD for 2yrs 2.01 High pr. Welding above 25 NB and upto 65NB diameter pipe at different position 2.02 High pr. Welding above 65 NB and upto 80NB diameter pipe at different position 2.03 High pr. Welding above 80 NB and upto100 NB diameter pipe at different position 2.04 High pr. Welding above 100 NB and upto150 NB diameter pipe at different position 2.05 High pr. Welding above 150 NB and upto200 NB diameter pipe at different position 2.06 High pr. Welding above 200 NB and upto300 NB diameter pipe at different position 2.07 High Pr. Valve replacement, upto 50 NB 2.08 High Pr. Valve replacement, 250 NB 2.09 Welding of turbine lub oil line upto50 NB diameter. 2.1 Welding of turbine lub oil line from 50NB to 100 NB diameter pipe at different place 2.11 Radiography of joint as per schedule 2.12 Stress relieving as per schedule 2.13 De-insulation and reinsulation of steamand water pipe size: upto 4 with old/ new materials. 2.14 De-insulation and reinsulation of steamand water pipe size: above 4 with old/ new materials 2.15 De-insulation & Re-insulation of valvesize: upto 4 with old/ new materials 2.16 De-insulation & Re-insulation of valvesize: above 4 with old/ new materials 2.17 Fabrication of Different size bend. 3 RC of BTL and align job under C&I 3.01 Boiler metal temp TC & mounting replace 3.02 Thermowell replace in high pr lines 3.03 High Pr. lines and v/vReplacement of High Pressure Lines and valves below 25 NB to50 NB 3.04 Radiography of joint as per schedule 3.05 Stress Relieving as per Schedule 3.06 Horizontal Scaffolding 3.07 Vertical Scaffolding

Refer document

INR 418055.0 /-

INR 2.09 Crore /-

FileName	File Description	File Size
Click here to download tender document	Tender Documents	0 KB
Click here to download tender document	Tender Documents-1	0 KB
Click here to download tender document	Tender Documents-1	0 KB