Overhauling Of Ahp Of Unit-6 Scheduled On Aug , 2021 Under Ahp ( Mm ) . , GM bldg,KTPS,Mecheda,Purba Medinipur-West Bengal

Overhauling Of Ahp Of Unit-6 Scheduled On Aug , 2021 Under Ahp ( Mm ) . , Overhauling Of Excen Crusher , Ba Feed Gate Actuator Cylinder Dismantling , Cylinder Seal Kit Checking If Required Replacement , Gasket Fitting And Cylinder Fitting If Required Cylinder Replacement , Shield Net Fitting , Jetting / Arch Breaking Nozzle Including Body Repairing / Fabrication Replacement , Ba Jet Pulsion Pumps Overhauling By Dismantling The Whole Assembly & Checking / Replacement Of Damaged Parts Like Nozzle Tip , Combine Tube , Nozzle Holder , Reducer , Inlet Piece Etc . , Fa Slurryline Replacement ( 400Nb ) , Ba Hopper Looking Glass , Water Nozzle & Inlet Pipe Checking And If Required Replacement , Total Fly Ash ( Fa ) Sys Line Gasket Replacement Including Pipe Healthiness Checking , Header Valve , 9 Tersg Valve Replacement , Checking / Servicing / Replacement Of Air Intake Valves Of Vacuum Line , Replacement Of Hopper Valve Assembly Excluding T Piece , Physical Inspection Of Hopper&Ims Fluidizing Tiles And Replacement If Required , Fluidizing Air Line Flushing / Cleaning For Esp Hopper & Fae Tower And Conveying Line Flushing To The Alv Aeration Pad , Overhauling Of Hydro Veyor Unit Incl . Nozzle , I / L Piece , Adaptor , Elbow , Tail Pipe , Tail Piece , , Down Comer , Liner / Segment Plate Etc . , Vacuum Breaker Overhauling Including T- Piece Replacement , 250 Nb Gate / Globe Valve / Butter Fly Valve Replacement , 200 Nb Gate / Globe Valve / Butter Fly Valve , 150 Nb Gate / Globe Valve / Butter Fly Valve Replacement , 100 Nb Gate / Globe Valve / Butter Fly Valve / Vent Valve / Dry Ash Valve Replacement , 25-80 Nb Ball Valve Replacement , Painting Of All Ms Pipes Including Hfo Line , Bah Chute Checking Repairing / Replacement , Air Intake Valve / Hopper Valve Servicing & Fitting , Hopper / Fa Line 8 / 9 / 10 -T Piece Replacement , 250 Nb Ba Slurry Line Replacement , 8 / 9 Fa Line Line Replacement , 250 Nb Ci / Di / Drc Bends Replacement , 200 Nb Ci / Di / Drc Bends Replacement , 250 Nb Line ( Ms ) Replacement , 150 Nb Line Repl . ( Ms ) , 100 Nb Vent Line Repl . ( Ms ) Pcc Air Line , 25-80 Nb Line Repl . ( Ms ) Seal Water Line , 250 Nb Ms Bend Fabrication & Replacement , 200 Nb Ms Bend Fabrication & Replacement , 150 Nb Ms Bend Fabrication & Replacement , 50-100 Nb Ms Bend Fab . & Replacement , Vacuum Pump Alignment , Coupling , V-Belt Replacement And Assossiate Pipe Line Checking / Replacement Of Silencer Pipe With Assossiated Job , Blower ( Ims&Fa ) Alignment And Coupling And V-Belt Replacement With Assossiated Job , Fabrication Of 150Nb , 200Nb -Flange , Fabrication Of 50-100Nb -Flange , 200 Nb Water Line ( Ms ) Replacement , Fluidising Blower Line From Blower To Ims Cleaning / Replacement , 400 Nb Ms Bend Fabrication And Replacement , Replacement Of Alv Pad Including Body Repairing , Replacement Of Deflector Plate Of Dust Collector , Checking / Replacement / Cleaning Of Total Filter Bag Of Tower I . R . O . X , Y , Z Stream Including Pulse Jet Bar , Replacement Of Purge Valve Of Dust Collector , 10 Tersg Valve Replacement , Fabrication And Replacement Of Pad Of Dust Collector & Tr . Vessel , Major Replacement Of Structural Steel , Service Charge For Escort , 200 Nb Conveying Line Replacement , 250 Nb Fly Ash Line Replacement , 300 Nb Conveying Line Replacement Near Silo Area , 200 Nb Dry Ash Valve Replacement , 65 To100 Nb Vent Valve Replacement Of Dry System , Replacement Of Tr Vessel Expansion Bellow Including & Re-Grouting , Ims Internal Cleaning , Hopper Adapter Fitting , Conveying Line ( 250Nb ) Replacement , Re-Coupling With Fresh Gasket , Supporting

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INR 67700.0 /-

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Name of Work : Overhauling of AHP of Unit-6 scheduled on Aug,2021 under AHP(MM).
	Sl. No.	Item Description	Item Code / Make	Qty	Units
1	1	Overhauling of Excen Crusher	BI01010001010000000000000515BI0100001119	2	Nos
2	2	BA Feed gate actuator cylinder dismantling, cylinder seal kit checking if required replacement, gasket fitting and cylinder fitting if required cylinder replacement	BI01010001010000000000000515BI0100001120	2	Nos
3	3	Shield Net Fitting	BI01010001010000000000000515BI0100001121	51	Nos
4	4	Jetting / Arch Breaking nozzle including Body Repairing /Fabrication replacement	BI01010001010000000000000515BI0100001122	8	Nos
5	5	BA Jet Pulsion pumps overhauling\nby dismantling the whole assembly & checking/replacement of\ndamaged parts like nozzle tip, combine tube, nozzle holder,reducer, inlet piece etc.	BI01010001010000000000000515BI0100001123	2	Set
6	6	FA Slurryline replacement(400NB)	BI01010001010000000000000515BI0100001124	120	Meter
7	7	BA hopper looking glass, water nozzle &\ninlet pipe checking and if required replacement		2	Nos
8	8	Total Fly Ash (FA) Sys line Gasket Replacement including Pipe healthiness checking		1	Lot
9	9	Header Valve,9" TERSG valve Replacement		10	Nos
10	10	Checking/servicing/replacement of air intake valves of vacuum line		8	Nos
11	11	Replacement of Hopper valve Assembly excluding T Piece		48	Nos
12	12	Physical inspection of Hopper&IMS fluidizing tiles and replacement if required		100	Nos
13	13	Fluidizing air line flushing/cleaning for ESP Hopper & FAE tower and conveying line flushing to the ALV aeration pad		1	Lot
14	14	Overhauling of Hydro veyor unit incl. nozzle, I/L piece, adaptor, Elbow ,Tail Pipe, Tail Piece ,,down comer, liner /Segment Plate etc.		3	Set
15	15	Vacuum Breaker Overhauling including T- Piece replacement		3	Nos.
16	16	250 NB Gate / Globe Valve/ Butter Fly valve replacement		6	Nos
17	17	200 NB Gate / Globe Valve/ Butter Fly valve		8	Nos.
18	18	150 NB Gate / Globe Valve/ Butter Fly valve replacement	BI01010001010000000000000515BI0100001125	6	Nos
19	19	100 NB Gate / Globe Valve/ Butter Fly valve/Vent valve/Dry Ash Valve replacement	BI01010001010000000000000515BI0100001126	12	Nos
20	20	25-80 NB Ball valve replacement	BI01010001010000000000000515BI0100001127	30	Nos
21	21	Painting of all MS pipes including HFO line	BI01010001010000000000000515BI0100001128	2000	Square Meter
22	22	BAH chute checking repairing/replacement	BI01010001010000000000000515BI0100001129	2	Nos.
23	23	Air Intake Valve/Hopper valve Servicing & fitting		10	Nos
24	24	Hopper/FA line 8"/9"/10" -T piece replacement		48	Nos
25	25	250 NB BA Slurry line replacement		50	Meter
26	26	8"/9" FA Line line replacement		250	Meter
27	27	250 NB CI /DI/DRC bends replacement		15	Nos
28	28	200 NB CI/DI/DRC bends replacement		13	Nos
29	29	250 NB Line (MS) replacement		150	Meter
30	30	150 NB Line Repl .(MS)		320	Meter
31	31	100 NB Vent Line Repl. (MS) PCC AIR LINE		250	Meter
32	32	25-80 NB Line Repl. (MS) SEAL WATER LINE		400	Meter
33	33	250 NB MS bend Fabrication & replacement		16	Nos.
34	34	200 NB MS bend Fabrication & Replacement		16	Nos
35	35	150 NB MS Bend Fabrication & replacement		15	Nos
36	36	50-100 NB MS bend fab. & replacement		50	Nos
37	37	Vacuum Pump alignment,coupling, V-Belt replacement and assossiate pipe line checking /replacement of silencer pipe with assossiated job		4	Nos
38	38	Blower (IMS&FA) alignment and coupling and V-Belt replacement with assossiated job		4	Nos
39	39	Fabrication of 150nb,200nb -Flange		50	Nos
40	40	Fabrication of 50-100nb -Flange		15	Nos
41	41	200 NB Water Line (MS) replacement		60	Meter
42	42	Fluidising Blower line from Blower to IMS cleaning /replacement	BI01010001010000000000000515BI0100001130	1	Lot
43	43	400 NB MS bend fabrication and replacement	BI01010001010000000000000515BI0100001131	4	Nos
44	44	Replacement of ALV Pad including body repairing	BI01010001010000000000000515BI0100001132	2	Nos
45	45	Replacement of Deflector Plate of Dust collector	BI01010001010000000000000515BI0100001133	3	Nos.
46	46	Checking/replacement/cleaning of total filter bag of tower i.r.o. X,Y,Z stream including pulse jet bar	BI01010001010000000000000515BI0100001134	3	set
47	47	Replacement of Purge valve of Dust Collector	BI01010001010000000000000515BI0100001135	3	Set
48	48	10" TERSG valve Replacement	BI01010001010000000000000515BI0100001136	6	Nos.
49	49	Fabrication and Replacement of Pad of Dust Collector & Tr. Vessel	BI01010001010000000000000515BI0100001137	3	Set
50	50	Major replacement of structural steel	BI01010001010000000000000515BI0100001138	6	MT
51	51	Service Charge for Escort	BI01010001010000000000000515BI0100001139	1	LOT
52	52	200 NB Conveying Line replacement	BI01010001010000000000000515BI0100001140	250	Meter
53	53	250 NB Fly Ash Line replacement	BI01010001010000000000000515BI0100001141	150	Meter
54	54	300 NB Conveying line replacement near Silo area	BI01010001010000000000000515BI0100001142	40	Meter
55	55	200 NB Dry Ash valve replacement	BI01010001010000000000000515BI0100001143	10	Nos
56	56	65 to100 NB vent valve replacement of Dry system	BI01010001010000000000000515BI0100001144	10	Nos
57	57	Replacement of Tr Vessel Expansion Bellow including & re-grouting	BI01010001010000000000000515BI0100001145	3	Nos.
58	58	IMS internal Cleaning	BI01010001010000000000000515BI0100001146	1	LOT
59	59	Hopper Adapter Fitting	BI01010001010000000000000515BI0100001147	40	Nos.
60	60	Conveying line (250NB)replacement,re-coupling with fresh gasket,supporting	BI01010001010000000000000515BI0100001148	300	Meter