Overhauling Job Of Boiler Pressure Parts Of 250 Mw Unit Of Stps , Wbpdcl, STPS , Santaldih-West Bengal

Overhauling Job Of Boiler Pressure Parts Of 250 Mw Unit Of Stps , Wbpdcl , Overhauling Of Boiler Drum . , Scaffolding Of Fsh , Plsh , Rh . , Cleaning Of Boiler Pressure Parts By Hp Waterjet . , Insertion Of Tube For Fsh , Plsh , Rh & Ltsh Steam Cool Wall & Spacer Tube . , Alignment Of The Fsh , Plsh , Rh Coils . , Lifting & Refitting Of Ltsh Coil . , Removal & Fitting Of Guard Tube & Guard Plate For Ltsh , Economiser , Cage Wall , Baffle Wall Etc . , Skin Casing Welding , Scaffolding Of Furnace Zone , Cleaning Of Furnace Zone By Hp Water Jet , Welding Joint For Insertion Of Furnace Wall Tube Including Screen Tube . , Welding Joint For Insertion Of Economiser Tube & Economizer Hanger , Lifting & Refitting Of Economiser Coil , Deposition Of Weld Metal On Tubes , Stubs , Headers Etc , Stress Relieving For Pressure Welding Joint , Fabrication & Fitting Of Fins For Boiler Tubes , Sealing At Top Of Bottom Ash Hopper By Wooden Planks , Gi Sheet Etc , Inspection Of Pent House , Repairing Of Pent House , Cleaning & Resetting Of Spring /Sling At Pent House , Roof Loose Tube Proper Clamping , D-Metering Of Pressure Parts , Dp Test Of Stub/Regular Joints , Radiography Of Pressure Welding Joints ( Including Turbine Area ) , Servicing & Trivy Test Of Drum , Sh , Rh , Safety Valves , Servicing Of Soot Blower Safety Valve , Fabrication Of Different Size Bends , Economiser Header Stub Joint Rectification / Replacement , Ltsh Inlet Header Stub Joint Rectification / Replacement , Replacement Of Hp Valve Size Upto 50Mm , Replacement Of Hp Valve Size Above 50Mm , Wind Box Repairing Work ( Both Sides ) , Ash Cleaning Of Boiler Internal & Ducts . , Removal & Reapplication Of Refractory . , Removal & Reapplication Of Insulation . , Hiring Of 01 No . Of Hydra / Crane ( Capacity: 11 Ton ) With Operator & Fuel . , Boiler External Cleaning By Air & Water . , Deputation Of One No . Expert ( Ex-Bhel ) For Safety Valve Servicing From Absolute Boiler Care Or Best Expert Service Team . , Deputation Of One No . Expert ( Ex-Bhel ) For Checking And Necessary Correction Of All Boiler Hanger Support As Per Schedule From Absolute Boiler Care Or Best Expert Service Team .

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INR 170000.0 /-

INR 67.47 Lakhs /-

Name of Work: Overhauling job of Boiler Pressure Parts of 250 MW Unit of STPS, WBPDCL.
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	1	Overhauling of Boiler Drum.	BI01010001010000000000000515BI0100001113	1	LS
2	2	Scaffolding of FSH, PLSH, RH .	BI01010001010000000000000515BI0100001114	1	LS
3	3	Cleaning of boiler pressure parts by HP Waterjet.	BI01010001010000000000000515BI0100001115	1	LS
4	4	Insertion of tube for FSH, PLSH, RH & LTSH steam cool wall & Spacer Tube.	BI01010001010000000000000515BI0100001116	800	No.
5	5	Alignment of the FSH,PLSH,RH coils.	BI01010001010000000000000515BI0100001117	20	No.
6	6	Lifting & refitting of LTSH coil.	BI01010001010000000000000515BI0100001118	24	No.
7	7	Removal & fitting of guard tube & guard plate for LTSH, Economiser, Cage Wall , Baffle wall etc.	BI01010001010000000000000515BI0100001119	4000	No.
8	8	Skin casing welding	BI01010001010000000000000515BI0100001120	200	per mtr.
9	9	Scaffolding of Furnace zone	BI01010001010000000000000515BI0100001121	1	LS
10	10	Cleaning of furnace zone by HP water jet	BI01010001010000000000000515BI0100001122	1	LS
11	11	Welding joint for Insertion of furnace wall tube including Screen Tube.	BI01010001010000000000000515BI0100001123	250	No.
12	12	Welding joint for Insertion of Economiser tube & Economizer Hanger	BI01010001010000000000000515BI0100001124	1000	No.
13	13	Lifting & refitting of Economiser coil	BI01010001010000000000000515BI0100001125	48	No.
14	14	Deposition of weld metal on tubes, stubs, headers etc	BI01010001010000000000000515BI0100001126	600	per sq. Inch
15	15	Stress relieving for pressure welding joint	BI01010001010000000000000515BI0100001127	10	per day
16	16	Fabrication & fitting of fins for boiler tubes	BI01010001010000000000000515BI0100001128	200	per mtr.
17	17	Sealing at top of bottom ash hopper by wooden planks, GI sheet etc	BI01010001010000000000000515BI0100001130	1	LS
18	18	Inspection of pent house	BI01010001010000000000000515BI0100001131	1	LS
19	19	Repairing of pent house	BI01010001010000000000000515BI0100001132	100	Meter
20	20	Cleaning & resetting of spring /sling at pent house	BI01010001010000000000000515BI0100001133	1	LS
21	21	Roof loose tube proper clamping	BI01010001010000000000000515BI0100001135	10	No.
22	22	D-metering of pressure parts	BI01010001010000000000000515BI0100001136	1	LS
23	23	DP test of stub/regular joints	BI01010001010000000000000515BI0100001137	1	LS
24	24	Radiography of pressure welding joints (Including Turbine area)	BI01010001010000000000000515BI0100001138	2300	Per Snap
25	25	Servicing & Trivy test of Drum, SH,RH, safety valves	BI01010001010000000000000515BI0100001139	10	No.
26	26	Servicing of soot blower safety valve	BI01010001010000000000000515BI0100001140	1	No.
27	27	Fabrication of different size bends	BI01010001010000000000000515BI0100001142	80	No.
28	28	Economiser header stub joint rectification / replacement	BI01010001010000000000000515BI0100001143	50	No.
29	29	LTSH inlet header stub joint rectification / replacement	BI01010001010000000000000515BI0100001145	100	No.
30	30	Replacement of HP Valve Size upto 50mm	BI01010001010000000000000515BI0100001146	25	No.
31	31	Replacement of HP Valve Size above 50mm	BI01010001010000000000000515BI0100001147	8	No.
32	32	Wind Box Repairing Work (Both Sides)	BI01010001010000000000000515BI0100001148	1	LS
33	33	Ash Cleaning of Boiler internal & Ducts.	BI01010001010000000000000515BI0100001149	1	LS
34	34	Removal & reapplication of Refractory.	BI01010001010000000000000515BI0100001150	15	Tonne
35	35	Removal & reapplication of Insulation.	BI01010001010000000000000515BI0100001151	1500	square meter
36	36	Hiring of 01 no. of Hydra / crane (Capacity: 11 Ton) with Operator & Fuel.	BI01010001010000000000000515BI0100001152	1	LS
37	37	Boiler external cleaning by air & water.	BI01010001010000000000000515BI0100001153	1	LS
38	38	Deputation of one no. expert (ex-bhel) for safety valve servicing from absolute boiler care or best expert service team.	BI01010001010000000000000515BI0100001154	15	days
39	39	Deputation of one no. expert (ex-bhel) for checking and necessary correction of all boiler hanger support as per schedule from absolute boiler care or best expert service team.	BI01010001010000000000000515BI0100001156	8	days