Biennial Onm Contract Of Ash Handling System Of Barauni Stage-I Units ., NTPC-Baranui Dt Begusarai Bihar-Bihar

Biennial Onm Contract Of Ash Handling System Of Barauni Stage-I Units ., Maintenance Of Ahp Of Stg-I , Ba Hopper ( Seal Trough ) Cleaning , Ba Hopper ( Nozzles ) Repair , Bah Gate ( <=210Mw# ) Serv , C / Grinder ( <=210Mw# ) 02W Chks , C / Grinder ( <=210Mw# ) Repl , C / Grinder ( <=210Mw# ) -Oh , C / Grinder ( <=210Mw# ) -Attend Defect , Ash Slurry P / P ( Dia>6-12 ) 02W Chks , Ash Slurry P / P ( Dia>6-12 ) Oh , Lp Water Pump ( <> ) 06W Chks , Lp Water Pump ( Dia>6-12 ) -Attend Defect , Pit / Sump ( <> ) Cleaning , Knife Gate V / V ( <> ) Repairing , Bends / Laterals ( Dia>6-12 ) Fabrication , Hp Water Pump ( Dia>6-12 ) 02W Chks , Hp Water Pump ( Dia>6-12 ) -Attend Defect , Hp Water Pump ( Dia>6-12 ) Serv , Bah Gate ( Seal ) Repl , Vac Pp / Blwr ( >20Nm3 ) 04W Chks , Vac Pp / Blwr ( >20Nm3 ) Serv , Vac Pp / Blwr ( >20Nm3 ) Repl , Collector Tank ( <> ) 04W Chks , Collector Tank ( Ci Liner ) Repl , Collector Tank ( Wetting Head ) Repl , Ms Piping ( Dia<=6 ) Instal / Remove , Ms Ash Line ( Dia>6-12 ) Repl , Mhv ( <> ) Attend Defect , Aci Ash Line ( Coupling ) Repl , Aci Ash Line ( Gasket ) Repl , Bends / Laterals ( Dia>6-12 ) -Repl , Ms Ash Line ( Dia>6-12 ) Rotation , Misc Works ( <> ) Cutting , Misc Works ( <> ) Welding , Ms Piping ( Dia>6-12 ) Choking Removal , Blwr / Fan ( <=25Kw ) 04W Chks , Buffer Hopper ( <> ) -04W Chks , Bag Filters ( <> ) -Repl , Misc Works ( <> ) Attend Defect , Structures ( <> ) Fabrication , Coupling ( <> ) Decpl / Cpl / Algn , Deptt <> Man . Dep-Sw , Deptt <> Man . Dep-Usw , Ms Ash Line ( Dia>6-12 ) Patrolling , Ms Ash Line ( Dia>6-12 ) Hndlg & Tptn , Operation Of Ahp , Misc Works ( <> ) Opn / Mtc , Deptt <> Man . Dep-Hsw , Bunker / Hopper ( <> ) Choking Removal

INR 2655 /-

INR 200000.0 /-

Refer document

Name of Work: Biennial O&M contract of Ash handling system of Barauni Stage-I units.
	Sl. No.	Item Description	Item Code / Make	Quantity	Units
1	10	MAINTENANCE OF AHP OF STG-I
2	10.0001	BA Hopper (SEAL TROUGH) Cleaning	10.00010_AHBAH52GN100	4	LPS
3	10.0002	BA Hopper (NOZZLES) Repair	10.00020_AHBAH55BD801	20	NO
4	10.0003	BAH Gate (<=210MW#) Serv	10.00030_AHBHG02OH000	8	NO
5	10.0004	C/Grinder (<=210MW#) 02W Chks	10.00040_AHC/G02PM002	96	NO
6	10.0005	C/Grinder (<=210MW#) Repl	10.00050_AHC/G02BD800	6	NO
7	10.0006	C/Grinder(<=210MW#)-OH	10.00060_AHC/G02OH001	6	NO
8	10.0007	C/Grinder(<=210MW#)-Attend Defect	10.00070_AHC/G02BD000	16	NO
9	10.0008	Ash Slurry P/P (Dia>6"-12") 02W Chks	10.00080_AHASP02PM002	144	NO
10	10.0009	Ash Slurry P/P (Dia>6"-12") OH	10.00090_AHASP02OH001	12	NO
11	10.001	LP WATER PUMP (<>) 06W CHKS	10.00100_TMLPP00PM006	240	NO
12	10.0011	LP Water Pump(Dia>6"-12")-Attend Defect	10.00110_AHLPP02BD000	20	NO
13	10.0012	Pit/ Sump (<>) Cleaning	10.00120_AHPIT00GN100	8	TRP
14	10.0013	KNIFE GATE V/V (<>) REPAIRING	10.00130_AHKGVOOGN819	20	NO
15	10.0014	Bends/Laterals (Dia>6"-12") Fabrication	10.00140_AHB/L02GN250	10	NO
16	10.0015	HP Water Pump (Dia>6"-12") 02W Chks	10.00150_AHHPP02PM002	192	NO
17	10.0016	HP Water Pump (Dia>6"-12")-Attend Defect	10.00160_AHHPP02BD000	30	NO
18	10.0017	HP Water Pump (Dia>6"-12") Serv	10.00170_AHHPP02OH000	16	NO
19	10.0018	BAH Gate (SEAL) Repl	10.00180_AHBHG56BD800	12	NO
20	10.0019	Vac Pp/ Blwr (>20NM3) 04W Chks	10.00190_AHVPP03PM004	144	NO
21	10.002	Vac Pp/ Blwr (>20NM3) Serv	10.00200_AHVPP03OH000	12	NO
22	10.0021	Vac Pp/ Blwr (>20NM3) Repl	10.00210_AHVPP03BD800	2	NO
23	10.0022	COLLECTOR TANK (<>) 04W Chks	10.00220_AHCTK00PM004	192	NO
24	10.0023	COLLECTOR TANK (CI LINER) Repl	10.00230_AHCTK59BD800	2	SET
25	10.0024	COLLECTOR TANK (WETTING HEAD) Repl	10.00240_AHCTK58BD800	1	NO
26	10.0025	MS Piping (Dia<=6") Instal/Remove	10.00250_AHMSL01GN400	100	M
27	10.0026	MS Ash Line (Dia>6"-12") Repl	10.00260_AHMSP02BD800	200	M
28	10.0027	MHV (<>) Attend Defect	10.00270_AHMHV00BD000	200	NO
29	10.0028	ACI Ash Line (COUPLING) Repl	10.00280_AHCIP52BD800	30	NO
30	10.0029	ACI Ash Line (GASKET) Repl	10.00290_AHCIP51BD800	300	NO
31	10.003	Bends/Laterals(Dia>6"-12")-Repl	10.00300_AHB/L02BD800	20	NO
32	10.0031	MS Ash Line (Dia>6"-12") ROTATION	10.00310_AHMSP02GN813	250	M
33	10.0032	Misc Works (<>) CUTTING	10.00320_AHMSW00GN120	150	RMT
34	10.0033	Misc Works (<>) WELDING	10.00330_AHMSW00GN972	150	RMT
35	10.0034	MS Piping (Dia>6"-12") Choking Removal	10.00340_AHMSL02GN103	20	NO
36	10.0035	BLWR/FAN (<=25KW) 04W Chks	10.00350_AHB/F01PM004	130	NO
37	10.0036	Buffer Hopper(<>)-04W Chks	10.00360_AHBFH00PM004	24	NO
38	10.0037	Bag Filters(<>)-Repl	10.00370_AHBFL00BD800	12	NO
39	10.0038	Misc Works (<>) Attend Defect	10.00380_TMMSW00BD000	730	NO
40	10.0039	Structures (<>) Fabrication	10.00390_AHSTR00GN250	20	MT
41	10.004	COUPLING (<>) Decpl/Cpl/Algn	10.00400_BMCPL00GN152	40	NO
42	10.0041	DEPTT <> MAN.DEP-SW	10.00410_AHDEP00GN602	100	MD
43	10.0042	DEPTT <> MAN.DEP-USW	10.00420_AHDEP00GN600	200	MD
44	10.0043	MS Ash Line (Dia>6"-12") PATROLLING	10.00430_AHMSP02GN761	730	DAY
45	10.0044	MS Ash Line (Dia>6"-12") Hndlg & Tptn	10.00440_AHMSP02GN350	150	M
46	20	OPERATION OF AHP
47	20.0001	Misc Works (<>) OPN/MTC	20.00010_AHMSW00GN702	2190	NO
48	20.0002	DEPTT <> MAN.DEP-HSW	20.00020_AHDEP00GN603	4380	MD
49	20.0003	Bunker/Hopper (<>) Choking Removal	20.00030_AHBUH00GN103	2190	NO