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Overhauling Of Boiler Pressure Parts , Hp Valves , Safety Valves , Soot Blower Of 210Mw Boiler Of Unit-2 Bktpp, Bakreswar Thermal Power Project-West Bengal

West Bengal Power Development Corporation Limited has published Overhauling Of Boiler Pressure Parts , Hp Valves , Safety Valves , Soot Blower Of 210Mw Boiler Of Unit-2 Bktpp. Submission Date for this Tender is 22-02-2020. Blowers Tenders in Bakreswar Thermal Power Project West Bengal. Bidders can get complete Tender details and download the document.




Tender Notice

23322770
Corrigendum : Overhauling Of Boiler Pressure Parts , Hp Valves , Safety Valves , Soot Blower Of 210Mw Boiler Of Unit-2 Bktpp
National Competitive Bid
Indian
West Bengal
Bakreswar Thermal Power Project
22-02-2020

Tender Details

Overhauling Of Boiler Pressure Parts , Hp Valves , Safety Valves , Soot Blower Of 210Mw Boiler Of Unit-2 Bktpp , Scaffolding Of Furnace Zone , Plsh By Bsl , Scaffolding Of Fsh , Rh , Ltsh & Economize , Cleaning Of Furnace ( Boiler First Pass ) , Cleaning Of Ltsh , Economiser , Pent House , Bottom Trough Seal Oh Including Sealing , Assistance For Furnace Gas Tightness , Hanger & Supports Checking Including Air , Inspection Of Pent House . , Repairing Of Pent House . , Demetering Of Pressure Parts ( Maximum , Removal , Fabrication & Fitting Of Guard , Lifting & Refitting Of Ltsh Coil . , Dp Test Of Stub/Regular Joints , Joint In Furnace Wall Tube . , Joint In Ltsh & Economiser Tube . , Joint In Fsh , Plsh , Rh & Ltsh . , Deposition Of Weld Metal On Tubes , Radiography Of Pressure Welding Joints . , Skin Casing Welding . , Pressure Parts Area Miscellaneous Job , Overhauling Of Boiler Drum And Drum , Removal And Refitting Of Economiser Coil , Stress Relieving For Pressure Parts Weld , Cleaning & Resetting Of Spring /Sling , Roof Loose Tube Proper Clamping . , Fabrication Of Different Size Bends . , Economiser Header Stub Joint Replacement , Ltsh Inlet Header Stub Joint Replacement , Servicing & Trevi Test Of Drum , Sh , Rh , Safety Valve Seat Cutting . , Servicing Of Soot Blower Safety Valve . , Overhauling Of Hp Valve Size Up To 25 Mm , Overhauling Of Hp Valve Size Above 25 Mm , Overhauling Of Hp Valve Size Above 50 M , Overhauling Of Hp Valve Size Above 100 , Overhauling Of Hp Valve Size Above200 Mm , Eco Inlet Nrv ( Size-10 ) , Crh/Hrh Isolating Device . , Sh/ Rh Atemperation Line Nrv , Replacement Of Hp V/V , Size Up To 50 Mm , Replacement Of Hp V/V , Size Above 50 Mm , Replacement Of Hp V/V , Size Above 100 Mm , Srvc Of V/V Actuator , Size Up To 50 Mm , Srvc Of V/V Actuator , Size Up To 200 M , Srvc Of V/V Actuator , Size Above 200 Mm , Lrsb Servicing & Alignment Work , Wall Servicing & Alignment Work , Lrsb Lance Tube Replacement By A New One , Wall Blower Replacement By A New , Ex-Bhel Expert , Assistance For Rla Studies , Gst As Applicable Will Be Paid Extra On Production Of Proper Documents .

Corrigendum Details

Sr No CorrigendumDate Corrignedum CorrigendumType NewSubmissionDate
1 13-Feb-2020 Submission Date Extension Date 22-02-2020

Key Value

Document Fees
Refer document
EMD
INR 163000.0 /-
Tender Value
Refer document

BOQ Items

Name of Work: ANNUAL MAINTENANCE CONTRACT FOR BOILER & ITS AUXILIARY SYSTEM INCLUDING PIECE MEAL JOB OF UNIT-1 TO UNIT-3 OF BKTPP.
Sl. No. Item Description Item Code / Make Quantity Units
1 1 Scaffolding of Furnace zone, PLSH By BSL BI01010001010000000000000515BI0100001126 1 LUMPSUM
2 2 Scaffolding of FSH, RH, LTSH & Economize BI01010001010000000000000515BI0100001127 1 LUMPSUM
3 3 Cleaning of furnace(Boiler first pass) BI01010001010000000000000515BI0100001128 1 LUMPSUM
4 4 Cleaning of LTSH, Economiser, Pent house BI01010001010000000000000515BI0100001129 1 LUMPSUM
5 5 Bottom Trough seal OH including Sealing BI01010001010000000000000515BI0100001130 1 LUMPSUM
6 6 Assistance for Furnace Gas tightness BI01010001010000000000000515BI0100001131 1 LUMPSUM
7 7 Hanger & Supports checking including air BI01010001010000000000000515BI0100001132 1 LUMPSUM
8 8 Inspection of pent house. BI01010001010000000000000515BI0100001133 1 LUMPSUM
9 9 Repairing of pent house. BI01010001010000000000000515BI0100001134 40 METER
10 10 Demetering of pressure parts(Maximum BI01010001010000000000000515BI0100001135 1 LUMPSUM
11 11 Removal, fabrication & fitting of guard BI01010001010000000000000515BI0100001136 500 NUMBER
12 12 Lifting & refitting of LTSH coil. BI01010001010000000000000515BI0100001137 16 NUMBER
13 13 DP test of stub/regular joints BI01010001010000000000000515BI0100001138 1 LUMPSUM
14 14 JOINT in furnace wall tube. BI01010001010000000000000515BI0100001139 100 NUMBER
15 15 JOINT in LTSH & Economiser tube. BI01010001010000000000000515BI0100001140 800 NUMBER
16 16 JOINT in FSH, PLSH, RH & LTSH. BI01010001010000000000000515BI0100001141 100 NUMBER
17 17 Deposition of weld metal on tubes BI01010001010000000000000515BI0100001142 150 SQUARE INCH
18 18 Radiography of pressure welding joints. BI01010001010000000000000515BI0100001143 2500 NUMBER
19 19 Skin casing welding. BI01010001010000000000000515BI0100001144 250 METER
20 20 Pressure parts area Miscellaneous job BI01010001010000000000000515BI0100001145 1 LUMPSUM
21 21 Overhauling of Boiler Drum and drum BI01010001010000000000000515BI0100001146 1 LUMPSUM
22 22 Removal and refitting of Economiser Coil BI01010001010000000000000515BI0100001147 30 NUMBER
23 23 Stress relieving for pressure parts weld BI01010001010000000000000515BI0100001148 15 DAYS
24 24 Cleaning & resetting of spring /sling BI01010001010000000000000515BI0100001149 20 NUMBER
25 25 Roof loose tube proper clamping. BI01010001010000000000000515BI0100001150 20 NUMBER
26 26 Fabrication of different size bends. BI01010001010000000000000515BI0100001151 25 NUMBER
27 27 Economiser header stub joint replacement BI01010001010000000000000515BI0100001152 20 NUMBER
28 28 LTSH inlet header stub joint replacement BI01010001010000000000000515BI0100001153 15 NUMBER
29 29 Servicing & Trevi test of Drum, SH,RH BI01010001010000000000000515BI0100001154 6 NUMBER
30 30 Safety valve seat cutting. BI01010001010000000000000515BI0100001155 2 NUMBER
31 31 Servicing of soot blower safety valve. BI01010001010000000000000515BI0100001156 1 NUMBER
32 32 Overhauling of HP valve size up to 25 mm BI01010001010000000000000515BI0100001157 10 NUMBER
33 33 Overhauling of HP valve size above 25 mm BI01010001010000000000000515BI0100001158 20 NUMBER
34 34 Overhauling of HP valve size above 50 m BI01010001010000000000000515BI0100001159 40 NUMBER
35 35 Overhauling of HP valve size above 100 BI01010001010000000000000515BI0100001160 6 NUMBER
36 36 Overhauling of HP valve size above200 mm BI01010001010000000000000515BI0100001161 5 NUMBER
37 37 Eco Inlet NRV(size-10") BI01010001010000000000000515BI0100001162 1 NUMBER
38 38 CRH/HRH Isolating device. BI01010001010000000000000515BI0100001163 4 NUMBER
39 39 SH/ RH atemperation line NRV BI01010001010000000000000515BI0100001164 4 NUMBER
40 40 Replacement of HP v/v,size up to 50 mm BI01010001010000000000000515BI0100001165 20 NUMBER
41 41 Replacement of HP v/v,size above 50 mm BI01010001010000000000000515BI0100001166 5 NUMBER
42 42 Replacement of HP v/v,size above 100 mm BI01010001010000000000000515BI0100001167 4 NUMBER
43 43 Srvc of V/v Actuator, size up to 50 mm BI01010001010000000000000515BI0100001168 36 NUMBER
44 44 Srvc of V/v Actuator, size up to 200 m BI01010001010000000000000515BI0100001169 50 NUMBER
45 45 Srvc of V/v Actuator, size above 200 mm BI01010001010000000000000515BI0100001170 14 NUMBER
46 46 LRSB servicing & alignment work BI01010001010000000000000515BI0100001171 18 NUMBER
47 47 Wall servicing & alignment work BI01010001010000000000000515BI0100001172 56 NUMBER
48 48 LRSB Lance Tube replacement by a new one BI01010001010000000000000515BI0100001173 4 NUMBER
49 49 Wall blower replacement by a new BI01010001010000000000000515BI0100001174 4 NUMBER
50 50 EX-BHEL EXPERT BI01010001010000000000000515BI0100001175 5 NUMBER
51 51 Assistance for RLA studies BI01010001010000000000000515BI0100001176 1 LUMPSUM
52 52 GST as applicable will be paid extra on production of proper documents. BI01010001010000000000000515BI0100001177
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