Biennial Contract For Mechanical Maintenance (Preventive & Routine, Bd & Oh) And Operational Support Of Equipments Of Main Plant Boiler & Aux, Tg & Aux And Bop (Excluding Major Overhauls Of Boiler And Turbine) & Engagement Of Field Operation Assistant (Op, Panki-Uttar Pradesh

TDR : 45800698

Tender Notice
Corrigendum Details
BOQ

Expired

Panki , Uttar Pradesh

Tender Brief : Corrigendum : Biennial Contract For Mechanical Maintenance (Preventive & Routine, Bd & Oh) And Operational Support Of Equipments Of Main Plant Boiler & Aux, Tg & Aux And Bop (Excluding Major Overhauls Of Boiler And Turbine) & Engagement Of Field Operation Assistant (Op

Document Fees
₹ 11800 /-

EMD
₹ 1400000.0 /-

Tender Value
₹ 14.09 Crore /-

Submission Date
03-12-2024

Competition Type
Indian

Bidding Type
Tender

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Sr No	Corrigendum Date	Corrigendum	Type	New Submission Date
1	28-11-2024	Extension of Dates 2	Date	03-12-2024
2	26-11-2024	Typographical error	Other	27-11-2024
3	12-11-2024	Extension of Date 1	Date	27-11-2024

Name of Work: BIENNIAL CONTRACT FOR MECHANICAL MAINTENANCE (PREVENTIVE & ROUTINE, BD & OH) AND OPERATIONAL SUPPORT OF EQUIPMENTS OF MAIN PLANT BOILER & AUX, TG & AUX AND BOP (EXCLUDING MAJOR OVERHAULS OF BOILER AND TURBINE) & ENGAGEMENT OF FIELD OPERATION ASSISTANT (OPERATOR) IN SHIFT (ROUND THE CLOCK FOR ASSISTANCE IN OPERATIONAL ACTIVITIES FROM UNIT CONTROL ROOM, 1x660 MW, PTEP, PANKI-KANPUR

Sl. No.	Item Description
1	Round the clock Routine, Preventive, Breakdown maintenance, operation and Up keeping works of TG area EOT cranes and General cleaning work of Main Turbine and it’s Associated auxiliaries like BFP, CEP, Vacuum Pump, Condenser, Heaters Tanks, Valves etc. ofUnit # 1x660 MW, PANKI EXTN.
2	RoundtheclockRoutinemaintenance(in 03shiftsduringrunningofunitormain turbine oil system in service) &Preventive Maintenance, and Equipment Cleaning workofMainTurbineandit’sAssociated AuxiliarylikeBFP,CEP,Vacuumpump, DMCW Pump & other small pumps , in day shifts. (01 Job consists of 24 hrs. work for the Unit)
3	Operationof TG Hall EOT Crane
4	OperationofoneNo.TGhallEOTcrane (Capacity 100/42T) (One job will be of 8 hrs duration operation)
5	Breakdownmaintenance of Main TG area auxiliaries like BFP, CEP, Vacuum pump, DMCW Pump & other small pumps
6	Rev./ Replacement of DE Journal bearing of T-BFP/MDBFP BOOSTER PUMP
7	Rev./Replacement of NDE Journal bearing of T-BFP/ MDBFP BOOSTER PUMP
8	Rev./Replacement of NDE Thrust Bearing ofTDBFP /MDBFP BOOSTER PUMP
9	Rev./Replacement of NDE Mech. Seal of TDBFP/MDBFP BOOSTER PUMP
10	Rev./Replacement of DE Mech. Seal of TDBFP/MDBFP BOOSTER PUMP
11	Inspection/ Minor Overhauling of Booster Pump of TDBFP/MDBFP
12	Rev./Replacement of DE Journal bearing of T-BFP/MDBFP FEED PUMP
13	Rev./Replacement of NDE Journal bearing of T-BFP/MDBFP FEED PUMP
14	Rev./Replacement of NDE Thrust Bearing ofTDBFP /MDBFP FEED PUMP
15	Rev./Replacement of NDE Mech. Seal of TDBFP/MDBFP FEED PUMP
16	Rev./Replacement of DE Mech. Seal of TDBFP/MDBFP FEED PUMP
17	Thread out of BFP Cartridge
18	Thread in of BFP Cartridge
19	Miscellaneous revisioning workof Hydraulic coupling:
20	Revisioning ofThrustcumradialbearing no. 1of BFP-Turbine
21	Revisioningof rear journal bearing no. 2 of BFP-Turbine:
22	Inspection/OverhaulingofGearBoxof BFP Turbine:
23	InspectionandrectificationofThrustand Journalbearingsofcondensateextraction pumps
24	InspectionandrectificationofThrustand Journal bearings of Drip Pump:
25	Rev/replacement of Mech. Seal of CEP:
26	Rev/replacementofMech.SealofDrip Pump:
27	CompleteOverhaulingofCondensate Extraction Pump:
28	Replacement of Condensate Extraction pump:
29	Complete Overhauling of Drip Pump:
30	Axial & Radial alignment of Horizontal equipmentlikeMDBFPtoHydraulic coupling/ Hydraulic coupling to Motor/ Motor to Booster pump/ TDBFP to Drive Turbine/ DriveTurbinetoGearbox/Gearboxto Booster pump
31	Complete servicing/overhauling ofvacuum pump :
32	Replacement/ServicingofDEbearingof main vacuums pump
33	Replacement/ServicingofNDEbearingof main vacuum pump
34	Replacement of DE Mechanical Seal/ gland of Vacuum pump:
35	Replacement of NDEMechanical Seal/ gland of Vacuum pump
36	Replacement/Servicingofwhitemetal bearing of Motor. (Booster Pump side/Hydraulic Coupling side).
37	Servicing/OverhaulingPortableOilPurifier of MDBFP:
38	Overhauling of TDBFP/ Main TG - transfer oil pump/ Oil purifier Gear type oil pump
39	Axial and radial alignment of vertical Pumps likeTankmountedlubeoilpumpofMain TG/ BFPT & Condensate pump-CEP/Drip Pump
40	Highcapacityhorizontal Pump Alignment
41	Low capacity horizontalPump Alignment :
42	Replacement of coupling of equipment like MDBFP/TDBFP/CEP/Drippump/Vacuum Pump/DMCW pump/EOP/AOP of main turbine & BFP Drive turbine.
43	Arresting oil leakage through the felt ring of MOP of Main Turbine/ Drive Turbine:
44	Replacement ofMOP/ EOP of main turbine/ BFPDriveTurbine(Onejobconsistsone pump):
45	Rev/Replacement of bearing of MOP/ EOP of main turbine/ BFP Drive Turbine/ MDBFP AOP (One job consists one pump):
46	Lowcapacitywater&OilservicePump Mechanical Seal replacement
47	Lowcapacity water&OilservicePump Bearing replacement
48	CompleteOverhauling/ServicingofLow capacity water & oilservice pump.
49	Repair/ Overhauling of DMCW Pump:
50	O/HofVapourextractorofMOT/Control Fluid Tank/ TDBFP Oil Tank/ GSC vapour extractor : (One job consists of one tank)
51	O/H of Sump Pump/ Dewatering pump:
52	Replacement/Inspection/Revisioningof EH control oil unit pump of Main Turbine/ HP bypass valve:
53	Checking&fillingofN2(Nitrogen)gasin Accumulators.
54	ReplacementofN2Bladders/Serviceof accumulatorsofTurbinesystemandits auxiliaries: (One job consists of one auxiliary)
55	Overhauling of Hydrazine/ Ammonia dosing pump:
56	TG Hall (100/42 MT) / BFP (65 MT) EOTCrane- Attend defect
57	Inspection,Testing&Issueofrequired Statutory test certificate for TG Hall (100/42 MT) / BFP (65 MT)EOT Crane
58	Breakdown maintenance work ofTG Area: Tanks/ Heaters/ Strainers/Condenser Jobs
59	Replacement of the Burst Atmospheric relief Diaphragm of LP Turbine/ Drive Turbine.
60	Inspection of last stage blades of LP Turbine and minor repair work if required.
61	Oil Replacement/Tank cleaning & Minor revisioningof Main Turbine EHC unit Oil/Turbine HP Bypass Oil:
62	Preservation of Steam turbine: HP/IP/ALP/BLP/Condenser/LPH1 & 2
63	CEP /BFP BP/DMCW pump (SUCSTRAINER) Cleaning
64	BFP Main pumpSuctionStrainer Cleaning
65	MOT Duplex Filter/ Return oil MOT strainersCleaning
66	Centrifuging of Lub Oil through Portable Centrifuging machine
67	Bowl cleaning ofPortable centrifuge
68	Cartridges replacement/ revisioning/ cleaningof Main Turbine/Drive Turbine/CLOST Oil Conditioners
69	Inspection/ cleaning, flushing and normalization of Deaerator.
70	Inspection/ cleaning, flushing and normalization of Condenser hot well (one Condenser)
71	Condenser water box cleaning TG (Both sides) of one pass.
72	Inspection, cleaning and adjustment of Condenser COLTCS Screen.
73	TANK Cleaning-TG DMCW O/H tank / Both LP & HP Dosing Tank / Drip tank/ flash tank/Lube oil unloading tanketc. (either of LP/HP/Atm FT)
74	Inspection and Cleaning of MOT Tank/COT/DOT Tan
75	Inspection and Cleaning TDBFP MOT Tank
76	Inspection/ Cleaning of MOT Oil Plate Heat Exchanger
77	Inspection/ Cleaning of MDBFP & TDBFP Lube oil /working oil Plate Heat Exchanger
78	HP Heater / LP Heater /DE superheater/GSC Internal inspection/servicing/ Attending tube leakage
79	HP Heater/ LPHeater /DE Superheater/ GSC manhole door gasket replacement.
80	Tube & Shell type cooler cleaning, Tube leakage checking and plugging:
81	Cleaning of sump pits of T/G Area.
82	Filling, Flushing and normalization of DMCW System
83	Performing of system vacuum and Condenser tube leak test and attending all the leakages by plugging and welding, if any.
84	Hanger Check/ Attend defect:
85	The work of revisioning/ servicing of ball collector of condenser tube cleaning system
86	The work of inspection/ minor repairing of ball catch strainer of condenser tube cleaning system
87	Cleaning of CEP Pit/ Condenser Pit/ BFPT Pit/ MOT Pit
88	Breakdown maintenance work of TG Area: Servicing/ overhaulingof Valves/ NRV/PRV
89	Main TG/BFPT: MSV/MCV servomotor servicing
90	HP/LP Bypass valve servicing.
91	Servicing of motor operated control valve, motor operated gate/globe valves, manually operated gate/globe valves, check valves of Oil,Condensate, feed water, steam, CW, DMCW, ACW line valves (except butterfly valves), LP Valve (Dia<6”)
92	Servicing of motor operated LP Valve (Dia 6- 12”)
93	Servicing of motor operated LP Valve (Dia>12”)
94	Servicing of motor operated HP Valve (Dia<6”)
95	Servicing of motor operated LP Valve (Dia 6- 12”)
96	Servicing of motor operated HP Valve (Dia>12”)
97	Replacement of gland packing of HP / LP Valves on per mm. dia basis of valve
98	Repair/ Replacement of LP piping by cutting & welding
99	Replacement of flange type gate / globe valves/butterfly valves of LP lines
100	High pressure TIG Welding per one inch dia pipe basis. ( Proportionate payment shall be done for other sizes)
101	Safety Valve Servicing:(1”-4”)
102	Safety Valve Servicing:(>4”-8”)
103	Safety Valve Servicing:(>8”)
104	Revisioning / Servicing of Butterfly valves (Size: <6”)
105	Revisioning / Servicing of Butterfly valves (Size: 6-12”)
106	Revisioning / Servicing of Butterfly valves (Size: >12”)
107	Servicing of valve Gear Box (Size: Up to 12”)
108	Servicing of valve Gear Box (Size: > 12”)
109	Flange (Above DN300) Attend Defect
110	Replacement of flange gasket of HP/ LP valves & piping
111	Expansion Joints (UPTO 1000MM) Replacement
112	Breakdown maintenance work ofTG Area: Replacement of Valves/ NRV/PRV &Miscellaneous work
113	LP Valve Replacement
114	HP Valve Replacement
115	Steam Piping Stress Relieving
116	Steam Piping(Dia>6”)Stress Relieving
117	Fabrication&ErectionofPlatform,Stairs, Rackon Tonnage basis
118	Erection of scaffolding
119	General cleaning of turbine area for 1x660 MW, PANKI EXTN.
120	DailyCleaningworkofallFloors,stairs, railings,trenches,doorsetcintheturbine area.
121	Weekly Cleaning work of ventilation and cooling air ducts/ piping, columns, etc in the turbine area.
122	ForMechanizedcleaningofT.G.Floors- 1x660 MW, ETPS: Frequency: Weekly
123	Routine and Preventive/Breakdown Maintenance of Main Boiler & its accessories Including Pressure Part , Soot Blowers, HP Valves, LP Water Pumps, Online sealing of Valves, Insulation Refractory works etc and Daily Routine Maintenance of Main Boiler as well as Auxiliary Boiler and cleaning activities of these in general shift of 1X660 MW, PANKI THERMAL EXTENSION PROJECT PANKI KANPUR for a period of 02 Year.
124	Preventive/Breakdown maintenance of Pressure Parts
125	Attending tube leakage up to 1st ten H.P. weld joints. (irrespective of number H.P. weld joints in one frequency)
126	Attending tube leakages for each H.P. weld joints beyond 10 Nos. of H.P. weld joint.
127	Boiler HP Joint Radiography
128	Fixing of Scaffolding during Attending Tube Leakage.
129	Sky Climber Installation and Removal.
130	Eco Coils Attend defect online.
131	Stress Relieving of HP Joints.
132	Boiler (Tube Bends) Fabrication.
133	Boiler Segment Shield Welding.
134	Boiler Peep/Man Hole Attend Defect.
135	Hanger Inspection.
136	Hanger Servicing.
137	Preventive/Breakdown maintenance of soot blowers.
138	Wall Blower/LRSB Over hauling
139	AttendingDefect of Soot Blower Valve
140	Wall Blower Servicing.
141	Operation & Maintenance of LRSB.
142	Flange (Gasket) Replacement of soot blowers.
143	Preventive/ Breakdown maintenance of sky climber
144	Testing of Sky climber after installation.
145	Over hauling of Sky Climber.
146	Removal of Honey comb from Boiler.
147	Over Hauling/Servicing of HP Valves.
148	Overhauling of Safety Valve.
149	Overhauling of Control Valve size up to 6\".
150	Servicing of HP Valve sizeup to 6\"
151	Servicing of HP Valve size above 6\" to 12\"
152	Servicing of HP Valve size above 12\"
153	Servicing of NRV size 6\" to 12\"
154	Servicing of NRV size below 6\"
155	Servicing of NRV size above 12\"
156	Overhauling of E/M Relief Valve.
157	Gland Replacement of HP Valve.
158	Preventive/ Breakdown & Over hauling of Boiler fans.
159	Coupling and alignment of Fan.
160	Overhauling of Fan.
161	Checking and Fault removal of Oil gun assembly.
162	Preventive/Breakdown maintenance of duct & dampers
163	Attending defect of dampers and Gate.
164	Replacement of Damaged portion of Duct.
165	Repair of damaged Expansion Joints.
166	Preventive/ Breakdown maintenance of LP water pumps.
167	Servicing of LP Water Pump.
168	Replacement of LP Water Pump Bearing.
169	Replacement of LP Water Pump Gland.
170	Coupling and alignment of LP Water Pump.
171	Removal and Installation of Scanner hose/Purg air hose Pipe.
172	Preventive/ Breakdown maintenance of lube oil system of hydraulic valves.
173	Replacement of Lube oil Pump.
174	Over hauling of Lube oil System.
175	Alignment of Lub Oil Pump Coupling
176	Servicing of Electrical hoist (Load range 0.3 to 0.5).
177	Servicing of LP Valve size up to 6\".
178	Replacement of LP Valve (Flange Type) size up to 6\".
179	Insulation & Refractory of Boiler and Turbine area.
180	NDT (Die Penetration) DPT.
181	Structural Fabrication.
182	Online Leak sealing of HP Valve.
183	Attending defect of online
184	Ring Clamp(above 2\") attend defect
185	Box Clamp(above 9\") attend defect
186	Online Safety Valve set pressure verification and set pressure adjustment by Valtest method for safety Valve installed in Boiler area.
187	Safety Valve setting
188	Including Travelling charges with fare expenses issued.
189	Daily routine maintenance work scope including burners, scanner air fan, purge air fan, Checkingof soot blowers, oil gun cleaning etc. in respect ofMain boiler as well as Auxboiler workround the clock
190	Cleaning of boiler and other associated work of 1x660 MW as well as Aux boiler.
191	Round the clock operation and maintenance works of Bowl mill, Gravimetric coal feeder, Coal mill reject system, ID/FD/PA fan, Air Pre-heater, ECW and its associated system of 1X660 MW PTEP PANKI KANPUR for a period of 02 Year.
192	Round the Clock Routine, Preventive & Breakdown Mechanical Maintenance of Bowl Milland Its Associated System as per Scope of Work And Bill of Quantity.
193	Inspection / Replacement Of Mill Coupling
194	Oil Replacements of Mill Roller Assly/ Gear Box/ Centrifuging of Oil
195	Replacement & Servicing of Bowl Mill Spring
196	Replacement of Bull Ring Segment
197	Adjustment/ Repair of Separator Body Assembly/ Classifier Servicing
198	MDV/ Burner Inlet Gate (Big)/ Variable Orifice/Transition Piece Replacement
199	Repair/Replacement of Scraper Assembly
200	Replacement / Checking of Labyrinth Seal Assembly per Mill
201	Mill Gearbox Input Shaft/ Bearing Replacement
202	Cleaning, Greasing, Servicing of Electrically Operated HOIST of MILLs. FD/ID/PA Fans/Economiser . Capacity (Nos.) :- capacity 60T (01), 22T(01), 5T(02), 20T(02),10T(01)20T ( 02 no.) & capaciy 01T (10nos.)
203	Structure Fabrication
204	Replacement of Roller Journal Assembly. (One RJ Assembly makes One Job):
205	Changing Trunnion Position of RJ Assembly. (One Trunnion of One Mill makes One Job).
206	Replacement of Worn Out Grinding Roll with New/Healthy One including Servicing of RJ Assembly:-
207	Repair of Airport Ring Assembly. complete One Set (One Set consist of 06 pieces).
208	Repairing/Replacement of Bowl Extension Ring Segment.
209	Repairing Eroded Portion of Classifier Inner Cone
210	Complete Dense Hard Facing of Cap of Airport Ring Assembly & Extension Ring (with L&T-670/700 Hard Facing Electrode).
211	Servicing of Lube Oil System of Mills (One Mill makes One Job).
212	Servicing of Pressure Spring Assembly ( One Spring Assembly of any Mill shall be considered as One Quantity).
213	Replacement/Servicing of Journal Stop Bolt.
214	Checking/Replacement of (Leaking) Victaulic Coupling Rubber Gasket of MDV/ Transition Piece.
215	Replacement/ Refitting/Servicing of Classifier Blade
216	Replacement of Mill Side Liner
217	Repairing of Mill Side Liners by Patching/Welding
218	Repairing/Replacement of Mill Side Bottom Liner.
219	Checking / Replacement of Bottom Insulation Covers Plate ( Complete Set):-
220	Repairing of Bottom Insulation Cover Plate
221	Servicing of Seal Air Valve on Seal Air Header of Mills
222	Round the Clock Routine Maintenance of Bowl Mills, RC Feeder & Coal Pipes & Other Miscellaneous Work.
223	Cleaning/ Removal of Choking from the Split Raw Coal Pipe from Bunker Outlet Gate to Bowl Mill (Mainly During Rainy Season) choked due to Wet Coal in the form of Slurry/Sticky.
224	Breakdown Mechanical Maintenance of RC Feeder and Coal Pipe as per Scope of Work and Bill of Quantity.
225	Inspection and Maintenance Gravimetric Feeder
226	Replacement of Belt
227	Replacement of Belt Drive Reducer
228	ServicingofBeltDriveReducer&Eddy Current Clutch Coupling
229	Replacement of Clean out Conveyor Drive Reducer
230	ServicingofCleanOut ConveyorDrive Reducer
231	ReplacementofHead/TailPulleys/Idlers/ Coc Shaft of Coal Feeder
232	Servicing of Feeder Inlet/Outlet Gates/ Bunker Outlet Gates
233	Feeder Bearing Replacement
234	Attend Breakdown of Feeder
235	Removal of choking from Coal Pipe
236	Replacement of Center Feed Pipe Coupling Area with SS Spool Piece
237	ReplacementCoalPipeCouplingGasket/ Coupling Assy
238	Attending Coal Dust Leakage
239	Welding/ Patch Welding Work for Repairing
240	Straight Pipe Rotation/ Replacement of Pulverize Fuel Pipe
241	Coal Pipe Bend Replacement
242	Repairing/Adjustment of Fuel Piping Supports/ Hangers
243	Round the Clock Routine, Preventive & Breakdown Mechanical Maintenance of Coal Mill Rejects System and Its Associated System
244	RoundTheClockOperationPLC(Auto) Room/ManuallyfromMillSiteand CompressorforCoalMillRejectHandling System and Routine/ Preventive/ Breakdown Maintenance of Pneumatic CoalMillRejectHandlingSystem& Compressor with Air Receiver Tank and Air Pipe Lines etc. along with the House KeepingofRejectSystemandNearby Area. (Like Reject Hoppers, Mill Gear Box, Mill Motor Coupling etc).
245	Round the Clock Handling, Lifting and Shifting of Coal Mill Reject from
246	Mill Floor at ‘0’ Meter.
247	Below the Silo
248	Routine, Preventive & Breakdown Mechanical Maintenance of ID/FD/PA Fan and Its Associated System as per Scope of Work and Bill of Quantity.
249	Repairing of ID/FD/PA Fan
250	Arresting of Lube Oil Leakage (Inside Casing) of ID/FD/PA Fan
251	Maintenance of Lube Oil System (FD/ PA/ ID)
252	Maintenance of Mill Seal Air Fan / ID Fan Seal Air Fan
253	Overhauling of Mill Seal Air Fan/ ID Fan Seal Air Fans
254	De-Coupling, Coupling and Alignment of Mill Seal Air Fan / ID Fan Seal Air Fan
255	RoutineMaintenanceofID/FD/PAFans, ECW& APHSystemduringGeneralShift per Day and Other Miscellaneous Work.
256	Preventive & Breakdown Mechanical Maintenance of ECW, APH andIts Associated System as per Scope of Work and Bill of Quantity.
257	Replacement/ Rectification and setting out Board/ Middle Board/ In Board Radial Seal and Circumferential (By Pass) Seals and Plates of Hot End & Cold End of Air Pre- Heater.
258	Repairing/ Replacement of Static Seal Plates by Fabrication, Cutting, Grinding, Welding of Hot End & Cold End of APH for Sector Plate.
259	Repairing/ Replacement of Rotor Post Seal of Hot End & Cold End of APH
260	Resetting/ Replacement of Axial Seal and Leveling of Axial Seal Plate by means of Adjusting Bolt in APH
261	Servicing of Lube Oil System of Guide/ Support Bearing of APH. One Job include One Lube Oil System.
262	Replacement of Guide Bearing
263	Replacement of Support Bearing
264	Replacement of Guide Trunion
265	Inspection & Housing Level Checking of Support Bearing or Guide Bearing of APH
266	Air Seal Housing Inspection and Replacement of Packing Rope of Guide or Support Bearing
267	Inspection of Gear Box, Drive Pinion & Pin Rack
268	Gear Boxes overhauling (RDU/SDU)
269	PM of Air Motor and Associated Valves/ Lines of APH
270	Servicing/ Replacement of Air Motor and Associated Valves/ Lines
271	Repair/ Cleaning or Replacement of APH Wash and Fire-Fighting Lines
272	Trial Run of Air Heater
273	Air Receiver Tanks Testing
274	Replacement of Main Drive Gear Box
275	Air Seal Assembly Repair
276	RotorInspection
277	Overhauling of APH Soot Blowers
278	Attending Defects of APH Soot Blowers
279	Servicing of APH Soot Blower
280	Flange Gasket Replacement of Pipe/ Valves
281	Replacement of Pumps
282	Replacement/ Servicing of Bearing of Pumps
283	Overhauling of Pumps
284	De-Coupling, Coupling and Alignment of ECW Pumps
285	Plate Heat Exchanger Inspection/ Replacement
286	Operation and general upkeep of Boiler Passenger/Goods (02no.) , Service Building (02 nos.), Administration Building (01nos.) & TG Building Passenger Elevator (01no.)& ESP (01no.) Elevator (M/s Techno Industries make) / Stack (Chimney) Elevator (01 no.)(M/s Alikraft Engineers Pvt. Ltd) for 1x660 MW, PTEP.
287	Round the clock operation and general upkeep ofBoiler Passenger cum Goods Elevator & TG Building Passenger Elevator (M/s Techno Industries make) (8:00 Hrs. job basis)
288	Round the clock operation and general upkeep ofService Building Elevators & ESP Elevator (M/s Techno Industries make) (8:00 Hrs. job basis)
289	Operation and general upkeep of Administration Building Elevators (M/s Techno Industries make) from 8.00 hrs to20.00 hrs. (12:00 Hrs. job basis)
290	Operation and general upkeepboiler goods Elevator (01 no.)(M/s techno industries) (8.00 hrs job basis).
291	Operation and general up keeping of Workshop Machines/Equipments for 1x660 MW, PTEP.
292	Operation and up keeping of Machine and Equipments (As Listed)
293	Housekeeping, Workshop Machines Cleaning and oiling and General cleaning of Workshop.
294	Routine and Preventive Maintenance of Mechanical systems of ESP, for 1x660 MW, PTEP.
295	Cleaning and sweeping of all railing of ESP top cover and cleaning of double geared motor emitting electrode rapping mechanism. (108 No.)
296	Cleaning and sweeping of platform between passes and cleaning of doubled geared motor of collecting electrode rapping mechanism.
297	Checking of oil level and attending oil leakage in all double geared motor of CERM, EERM, GDRM (per week).
298	Cleaning and sweeping of all stairs railing and platform from ‘o’ mtr. to top of ESP.(twice in a week)
299	Cleaning and sweeping of outside casing walls between passes.(once in two month)
300	Inspection and tightening of nut and bolts of CERM, EERM & GDRM if found in loose condition. (once in a week)
301	Cleaning of ash dust from ESP top roof of one pass, monthly per pass.
302	Breakdown Maintenance of Mechanical systems of ESP
303	Cleaning of complete structure, electrodes, shock bar, rapping mechanism, insulators & hoppers from inside of ESP of one field by wire brush, hard broom and old cloth/water washing.
304	Replacement of rapping hammer.
305	Replacement of plane bearing of rapping mechanism.
306	Repairing of rapping shaft.
307	Straightening of rapping shaft
308	Replacement of rapping shaft.
309	Repairing of bent collecting electrodes in ESP chamber in fix position.
310	Fixing of collecting electrodes with clamp/strip by bolting & welding.
311	Repair/Replacement of shock bar.
312	Replacement of shock pads
313	Repairing of shock bar guide (front/ rear) and shock bar guide attachment by welding or grinding wherever required.
314	Straightening of bent stay guide bar of collecting structure.
315	Removal of damaged emitting electrode and fixing the new emitting electrode.
316	Changing of damaged support Insulator.
317	Changing of damaged Shaft Insulator.
318	Alignment of disturbed emitting structure.
319	Repairing of support insulator screen pipe inside the ESP.
320	Replacement of asbestos rope of ESP shaft insulators cover.
321	Replacement of damaged motor gear box of rapping system.
322	Repairing of damaged rapping gear box.
323	Repairing of coupling of reduction gear box of collecting/emitting/GD rapping system.
324	Replacement of asbestos rope of ESP hopper manhole/Casing manhole/ Casing top manhole.
325	Repairing of manhole by replacing the damaged plate portion with new one.
326	Repairing of eroded portion by welding in ash hopper, ESP roof and other places inside and outside of the ESP chamber:
327	Repair/ fixing/welding of ash deflector plate
328	Repairing/ Re-fabrication of support of duct plate at ESP inlet
329	Repairing of bracings between ESP inlet gate and GD Screen and rear side of ESP by providing patch at eroded area or changing new piece by bracing pipe as per size.
330	Repairing /re-fixing of deflector plate on gas distribution screen.
331	Inspection and checking of ESP field and removal of minor defect.
332	Repairing of GD Screen.
333	Servicing of monorail.
334	Biennial Round the clock routine, preventive & breakdown mechanical maintenance and assisting in operation of RW Pump House, RW Intake PumpHouse , Clarifier Pump House , Pre-Treatment Plant , DM Plant,CPU,STP,NDCT, Effluent Treatment Plant , Hydrogen Plant , and Fire Finding System with Inner Gas System of 1X660 MW, PTEP,Panki, Kanpur.
335	Round the clock Routine & preventive maintenance and assisting in operation of RW Pump House, RW Intake Pump House , Clarifier Pump House , Pre-Treatment Plant , DM Plant,CPU,STP,NDCT, Effluent Treatment Plant , Hydrogen Plant , and Fire Finding System with Inner Gas System.
336	Breakdown mechanical maintenance of RW Pump House, RW Intake PumpHouse , Clarifier Pump House , Pre-Treatment Plant , DM Plant,CPU,STP,NDCT, Effluent Treatment Plant , Hydrogen Plant , and Fire Finding System with Inner Gas System.
337	Breakdown mechanical maintenance ofRW Pump House, RW Intake PumpHouse , Clarifier Pump House , Pre-Treatment Plant , DM Plant ,CPU,STP, Effluent Treatment Plant and other associated work.
338	Servicing/repairing of Valves (gate/globe/NRV/butterfly/ diaphragm valves) (Dia< 100mm).
339	Servicing/repairing of Valves (gate/globe/NRV/butterfly/ diaphragm valves) ( Dia 100mm- 200mm).
340	Servicing/repairing of Valves (gate/globe/NRV/butterfly/ diaphragm valves) ( Dia >200mm).
341	Overhauling of Valves (gate/globe/ NRV/butterfly/ diaphragm valves) (Dia<100mm).
342	Overhauling of Valves (gate/globe/NRV/butterfly/ diaphragm valves ( Dia 100mm- 200mm).
343	Overhaulingof Valves (gate/globe/NRV/butterfly/ diaphragm valves) ( Dia >200mm).
344	Replacement of Valves (gate/globe/ /butterfly / NRV/ diaphragmvalves) (Dia< 100mm).
345	Replacement of Valves (gate/globe/ NRV / butterfly/ diaphragm valves ( Dia 100mm- 200mm).
346	Replacement of Valves (gate/globe/ NRV /butterfly/ diaphragm valves) ( Dia>200mm).
347	Overhauling of Horizontal Pump: - (DM Make Up, Backwash, Degassed water, Potable Water, CPU Regeneration, Emergency Hot Well Make-Up, and Pumps associated with PT Plant, DM Plant, ETP Plant. ( Dia <100 mm).
348	Overhauling of Horizontal Pump: - (DM Make Up, Backwash, Degassed water, Potable Water, CPU Regeneration, Emergency Hot Well Make-Up, and Pumps associated with PT Plant, DM Plant, ETP Plant.) ( Dia 100 mm- 200mm).
349	Overhauling of Horizontal Pump: - (DM Make Up, Backwash, Degassed water, Potable Water, CPU Regeneration, Emergency Hot Well Make-Up, and Pumps associated with PT Plant, DM Plant, ETP Plant.) ( Dia >200mm)
350	Alignment of Horizontal Pumps(DM Make Up, Backwash, Degassed water, Potable Water, CPU Regeneration, Emergency Hot Well Make Up, and Pumps associated with PT Plant, DM Plant, ETP Plant.) (Dia <100 mm).
351	Alignment of Horizontal Pumps(DM Make Up, Backwash, Degassed water, Potable Water, CPU Regeneration, Emergency Hot Well Make Up, and Pumps associated with PT Plant, DM Plant, ETP Plant.) ( Dia 100 mm- 200mm).
352	Alignment of Horizontal Pumps(DM Make Up, Backwash, Degassed water, Potable Water, CPU Regeneration, Emergency Hot Well Make Up, and Pumps associated with PT Plant, DM Plant, ETP Plant.) ( Dia > 200mm).
353	Servicing of Horizontal Pumps:- (DM Make Up, Backwash, Degassed water, Potable Water, CPU Regeneration, Emergency Hot Well Make Up, and Pumps associated with PT Plant, DM Plant, ETP Plant.) (Dia < 100 mm)
354	Servicing of Horizontal Pumps:- (DM Make Up, Backwash, Degassed water, Potable Water, CPU Regeneration, Emergency Hot Well Make Up, and Pumps associated with PT Plant, DM Plant, ETP Plant.) (Dia 100 mm-200 mm)
355	Servicing of Horizontal Pumps:- (DM Make Up, Backwash, Degassed water, Potable Water, CPU Regeneration, Emergency Hot Well Make Up, and Pumps associated with PT Plant, DM Plant, ETP Plant.(Dia >200 mm)
356	Overhauling of Agitators/Flocculators (of all chemical tanks and clarifiers).
357	Servicing of Agitators (of all chemical tanks and clarifiers).
358	Overhauling of Clarifloculator.
359	Overhauling of Blowers.
360	Bearing replacement of Blowers.
361	Belt replacement of Blowers.
362	Overhauling of Reciprocating pumps.
363	Servicing of Reciprocating pumps.
364	Servicing of NRV.
365	Servicing of Screw pump/Compressor.
366	Overhauling of Screw pump/Compressor.
367	Choking Removal of GI Pipes.
368	Servicing of Water Channel Gates.
369	Gland replacement of LP Water Pumps.
370	Attending Defects in Flanges.
371	Choking Removal of clarifloculator.
372	Servicing of Clarifloculator Drive.
373	Repair/Replacement of rail of Clarifloculator/ Electrical Hoist.
374	Repair/servicing of Clarifloculator Scrapers (Replacement of CCF scrapper structure of ETP & PT-CW Clarifloculator.)
375	Lifting of water Channel Gates.
376	Miscellaneous Welding Works.
377	Replacement of the Cartridge Filter Element of RO / UF Water System.
378	Inspection, Repair and Replacement of the RO/UF Membranes of RO Water System.
379	Attending Defects in HDPE pipes.
380	Laying of HDPE pipes.
381	Erection/laying of SS Lines.
382	Replacement of Pressure Vessels for RO/UF of RO Water System.
383	Replacement of Victaulic coupling/bushes, CPVC Valves & Fitting of RO /UF Water System.
384	Inspection of Pressure Vessels.
385	Servicing of V/V gear box .
386	Cleaning of Tanks ((RO, UF, DM WATER, FILTER WATER & CST WATER TANKS).
387	Overhauling of Vertical pumps (100 mm – 200 mm).
388	Overhauling of Vertical pumps (Dia 200 mm–300mm).
389	Overhauling of Vertical pumps (Dia >=300 mm).
390	Providing a diving team of 3 divers and one supervisor.
391	Replacement of seal of Butterfly Valves (>300mm).
392	Servicing of Butterfly Valves(>300mm).
393	EOT/Cranes (≤5MT) servicing:-
394	Cleaning of Pit/Sump.
395	Replacement of MS piping (100mm- 200mm).
396	Replacement of MSRL Pipes.
397	Attending Defects in Expansion Joints (of RW intake/ supply pump etc.)
398	Laying of ERW Pipes.
399	Bulk Chemicals (RESINS/Activated carbon/dual media/sand) Hndlg & Stacking.
400	Overhauling of vessel (Ion exchanger Like SAC/WAC, SBA/WBA, MB, CIP,CPU & CPU Regeneration Vessel /ACF /DMF & Other Vessels.)
401	Servicing of Air Blower.
402	Strainer Cleaning/choking removal.
403	Replacement/filling of Resin (ion exchangers/CPU and Nozzle Replacement work/Carbonreplacement in ACF/Repairing work of CPU Vessel).
404	Servicing of diaphragm chamber/oil pressure relief valves (of alum/coagulant aid dosing pump/chemical dosing pump).
405	Attending gland leakage of various pumps and valves.
406	Maintenance of gear box of PT-CW/ETP Clarifier/Floculator.
407	Coupling Bush replacement and alignment in vertical pump.
408	Laying of MS pipe line.
409	Maintenance of Air Vent & A.R.V .
410	Cleaning of Trash Rack: (RW INTAKE/SUPPLY.P.H): 1set =complete trash rack installed for one no.of pump).
411	Cleaning of Travelling screen: (RW INTAKE)
412	PAINTING
413	Replacement/servicing/repairing of ejectors.
414	Rubber lining/re-rubber lining of tanks/valves/ pipings /Tee/Bends et.
415	Re rubber lining of Acid/Alkali/FeCl3/PE /Brinesolution/ARU/ CRU/CMB/N.pit/RO/UF cleaning solution etc. dosing/ measuring Tanks with two layer of neoprene rubber each have thickness of 1.5 mm.
416	Re rubber lining of one stream of cation tank with three layer of neoprene rubber each have thickness of 1.5 mm.
417	Re rubber lining of one stream of Degasser tank with three layer of neoprene rubber each have thickness of 1.5 mm.
418	Re rubber lining of one stream of anion tank with three layer of neoprene rubber each have thickness of 1.5 mm.
419	Re rubber lining of one stream of mixed bed tank with three layer of neoprene rubber each have thickness of 2.5 mm.
420	Rubber lining/ re- rubber lining of pipe/ bends/ Tee including both side flanges etc. (including fabrication works for flanges joining) with new pipe having sizes from 25 NB to 250 NB. (Running Meter measured at center line of pipes used).
421	Protective coating of Epoxy paint including removal of old paint, rusted surface, preparation of surface by sand blasting, two coat of epoxy primer and two or more coat of epoxy paint on outer surface of Acid storage tanks / Alum Solution Preparation Tank (PAC storage Tank) / DM water stream tanks/structures of Acid / Alkali unloading rack / other vessels / pipes of various sizes / bends / tee’s / and other Misc. work.
422	Breakdown mechanical maintenance of RW/PW Chlorinationsystem and other associated work.
423	Servicing of RW chlorinator
424	Servicing of RW evaporator
425	Replacement /servicing of RW/PW Remote Vacuum regulator
426	Replacement /servicing of RW/PW pressure relief valve
427	Replacement /servicing ofRW /PW Flow meter-
428	Replacement /servicing ofRW /PW Flow control valve-
429	Servicing of PW chlorinator.
430	Repairing /Servicing of RWInjector assembly with associated NRVs/valves -
431	Repairing /Servicing of PWInjector assembly with associated NRVs/valves -
432	Repairing /servicing of PW chlorine dispenser lines of one chlorinator with associated valves & filters -
433	Repairing /servicing of RW chlorine dispenser lines of one chlorinatorwith associated valves & filters :-
434	Repairing /Servicing of valves
435	Repair of MS pipeline work to arrest leakage-
436	Repair of HDPE pipeline for RW to arrest leakage of chlorine solution-
437	Repairing /servicingof RW parshall flume chlorine solution diffuser withassociated valves-
438	Fabrication of lead gaskets ID 13mm, OD:20MM Thickness : 3mm (as per sample)-
439	Repairing /Servicing of emergency shower with associated pipe line & valve connected to source:-
440	Servicing of RW line strainers-
441	Breakdown mechanical maintenance of Natural drought cooling tower system of 1x660 MW, PTEP, Panki Kanpur.
442	CT Dist Pipe/Nozzles Cleaning
443	CT Fill Packs/Drift elemanatorCleaning
444	CT BasinCleaning (Mechanical cleaning)
445	Replacement of rubber sealing Ring (Door Seal ) of B/F valve (2800NB)
446	Servicing of B/F valve 2800NB
447	Servicing of Centrifugal Vertical Pumps: Sludge disposal pump
448	Overhauling of Various Vertical Centrifugal Pumps: Sludge disposal pump
449	Servicing of Stop Log Gate
450	Breakdown Mechanical maintenance of fire fighting system including IGS of 1x660mw, PTEP, Panki Kanpur.
451	Maintenance of Hydrant Pump /Spray pump (motor/diesel engine driven).
452	Maintenance of Jockey Pump.
453	Maintenance / overhauling of Hydrant/Spray diesel engine
454	Maintenance / overhauling of Booster diesel engine
455	Maintenance / repairing of 250/200/150mmC.I. Isolating gate valves (fabricating , fixing & lapping of new brass seat rings in valve body & gate seat after removal of damaged ones, repair /replacement of wedge nut ,spindle, key , keyway ,gears, etc)
456	Maintenance / repairing of 100/80/65/40 mmC.I. Isolating gate valves (fabricating , fixing & lapping of new brass seat rings in valve body & gate seat after removal of damaged ones, repair /replacement of wedge nut ,spindle, key , keyway ,gears, etc)
457	Maintenance of 250/200 mm C.I. swing type Non Return Valve
458	Maintenance of 150/100 mm C.I. swing type Non Return Valve
459	Maintenance of 80/65 mm C.I. swing type Non Return Valve.
460	Overhauling(cleaning, repairing , replacement ofdamaged parts etc) of 150/100mm Y-type Strainer.
461	Overhauling(cleaning, repairing , replacement ofdamaged parts etc) of 250mm Basket-type Strainer.
462	Fabrication & fitting of flap seat of 250/200 mm swing type NRV.
463	Fabrication & fitting of flap seat of 150/100 mm swing type NRV.
464	Fabrication & fitting of flap seat of 80/65/40 mm swing type NRV.
465	Fabrication & fitting of complete hinge-lever of 250/200/150 mm swing type NRV.
466	Fabrication & fitting of complete hinge-lever of 100/80/65/40 mm swing type NRV.
467	Filling of gland packing in stuffing box of valves (250-200 mm).
468	Filling of gland packing in stuffing box of valves (150-50 mm).
469	Maintenance of Air release valve 25mm/40mm.
470	Maintenance / overhauling of150 /100mm Deluge valve.
471	Maintenance / overhauling of80 mm Deluge valve.
472	Maintenance/servicing of150/100 mm butterflyvalve.
473	Maintenance/servicing of 80 /65 mm butterflyvalve.
474	Maintenance of 100 /80 mm C.I. Isolating Valve installed underground in the chamber.
475	Maintenance of250/ 200 /150 mm C.I. Isolating Valve installed underground in the chamber
476	Maintenance of Hydrant valve 63 mm inlet and 63 mm(monitor) outlet.
477	Maintenance ofFoam Pump (Electric /Engine Driven).
478	Servicing of Diesel Engine of Hydrant/Spray/Booster/Foam pumps.
479	Maintenance of 80/100 mm Inline Balance Pressure Foam Proportioner).
480	Maintenance of Foam Maker.
481	Cleaning & servicing ofbasket type strainer 150 mm in Fixed Foam pourer pump house/system.
482	Maintenance ofC.S./S.S. valves/check valve (40 mm - 150 mm) in Fixed Foam pourer pump house/system.
483	Maintenance of Y type Strainer 80/100 NB (S.S.) in Fixed Foam pourer pump house/system.
484	Maintenance ofbooster pump(Electric motor/Diesel Engine).
485	Maintenance/Servicing of complete Auto (Water) spray system in Generator Transformers/ Station Transformers/ Unit Auxiliary Transformers/ICT/UT/CHP Transformer.
486	Maintenance/Servicing of complete Auto (Water) spray system in Boiler Burner Fronts/Rear
487	Maintenance/Servicing of complete Auto (Water) spray system in Main Oil Tanks & Oil Purifier
488	Maintenance/Servicing of complete Auto (Water) spray system in Clean & Dirty Oil Tanks
489	Maintenance/Servicing of complete Auto (Water) spray system in FGD storage shed.
490	Maintenance/Servicing of complete Auto (Water) spray system as per scope of work in T- Boiler Feed Pumps and Oil Tank
491	Maintenance/Servicing of complete Auto (Water) spray system in Cable Spreader Room in Main Plant at EI.0.0m/8.5m/13m/27m/ ESP Room .
492	Maintenance/Servicing of complete Auto (Water) spray system in Seal oil pumps area.
493	Maintenance/Servicing of complete Auto (Water) spray system as per scope of work in Fuel Oil Pump House.
494	Maintenance/Servicing of complete Auto (Water) spray system in E.D.G .Set Building.
495	Maintenance/Servicing of complete Auto (Water) spray system in Coal Conveyors(section confined with one deluge valve will be treated as one job
496	Maintenance/Servicing of complete Auto (Water) spray system in Bowl mill area (system confined with one mill will be treated as one job).
497	Maintenance/Servicing of complete Auto (Water) spray system in APH area(system confined with one APH will be treated as one job).
498	Maintenance/Servicing of complete Auto (Water/Foam) spray system in LDO Storage Tanks
499	Leakage arresting work in underground pipe line at approx. 1.5 meter depth.
500	Leakage arresting work in water lines laid at ground level.
501	Leakage arresting work in water lines running overhead.
502	For arresting leakage in pipe lines laid above ground or inside of trenches by providing clamp.
503	Maintenance/overhauling of Inert Gas flooding system.
504	Servicing of Inert Gas flooding system.
505	Maintenance / repairing of250/ 200/150/100/80 mmC.I. Isolating gate valves (fabricating , fixing & lapping of new brass seat rings in valve body & gate seat after removal of damaged ones, repair /replacement of wedge nut ,spindle, key , keyway ,gears, etc)
506	Bienneal round the clock & routine collection and preparation of sample and analysis of water/steam/coal/oil/ash/waste water and Monitoring, Recording & maintaining Water Chemistry of 1X660 MW,PTEP, Panki, Kanpur.
507	Round the clock collection and preparation of sample and analysis of water/steam/coal/oil/ash/waste water and Monitoring, Recording & maintaining Water Chemistry of 1X660 MW,PTEP Panki Kanpur.
508	Routine collection and preparation of sample and analysis of water/steam/coal/oil/ash/waste water/flue gas/mill fineness/various components pertaining to pollution etc.and Monitoring, Recording & maintaining Water Chemistry,calibration of instruments and Standardization of solutions for the special testing.
509	Round the clock Routine,Operationof CW/ACW Pumps , IAC/SAC/Air Driers, Complete CW Chorination Plant ,Complete CW Treatment Plant , Complete SSF Plant , FOPH System and LDO Unloading Pump House and its accessories andRound the clock Operation and Routine, Preventive, Breakdown maintenance & General cleaning work of HVAC (HeatVentilation and Air Conditioning) system and Routine, Preventive &Breakdown maintenance of 1.5TR & 2.0 TR Split type Air conditioners& 2.0TR Cassette ACinstalled in 1x660MW, PTEP-, Panki” for the period of two years.
510	Round the clock Routine,Operationof CW/ACW Pumps , IAC/SAC/Air Driers, Complete CW Chorination Plant ,Complete CW Treatment Plant , Complete SSF Plant , FOPH System and LDO Unloading Pump House and its accessories.
511	Breakdown mechanical maintenance of complete CW/ACW Pumps and its Auxiliaries, IAC/SAC/Air Driers, EOT Cranes/Mono Rail Cranes, Complete CW Chorination Plant ,Complete CW Treatment Plant andComplete SSF Plant , FOPH System and LDO Unloading Pump House and its accessories.
512	Breakdown mechanical maintenance of of Complete CW Chlorination Plant, CW Treatment Plant & Side Stream Filtration Plant
513	Servicing of CW chlorinator
514	Servicing of CW evaporator
515	Replacement /servicing of CW Remote Vacuum regulator
516	Replacement /servicing of CW pressure relief valve
517	Replacement /servicing ofCW Flow meter
518	Replacement /servicing ofCW Flow control valve
519	Replacement /servicing of CW Differential pressure regulator
520	Servicing/cleaning of CWCl2 absorption tower with suction duct network
521	Repairing /Servicing of CW Injector assembly with associated NRVs/valves
522	Repairing/Servicing of complete tonner manifold of CW with associated valves & expansion cylinders -
523	Repairing /servicing of CW chlorine dispenser lines of one chlorinator & evaporator with associated valves & filters
524	Replacement of coupling and Alignment of Booster pump
525	Replacement of coupling and Alignment of Recirculationpump
526	Servicingof caustic recirculation pump
527	Servicingof CWBooster pump
528	Overhaulingof caustic recirculation Booster pump
529	Overhaulingof CW Booster pump
530	Servicingof caustic Blowers
531	Overhaulingof caustic Blowers
532	Bearing replacement of different pumps
533	Bearing replacement of Blower
534	Repairing /Servicing of valvessizes 0mm-50mm
535	Maintenance /Servicing of valves sizes>50 mm -100 mm
536	Maintenance /Servicing of valves sizes >100mm -200mm
537	Repairing /Servicing ofPP diaphragm/check valves sizes -0mm- 80mm
538	Repairing/servicing of CPVC NRV/BALL valve0mm -50 mm
539	Repairng/servicing of CPVC BF/Check Valve 100mm-150 mm
540	Repair of MS pipeline work to arrest leakage
541	Repair of HDPE pipeline for CW to arrest leakage of chlorine solution
542	Repairing /servicingof CW Forebay chlorine solution diffuser withassociated valves
543	Replacement of CW chlorinator PVC vacuum pipeline with associated bends, tees, unions, flanges etc
544	Fabrication of lead gaskets ID 13mm, OD :20MM Thickness : 3mm (as per sample)
545	Refilling with maintenance /servingof oxygen cylinder and safety set
546	Repairing /Servicing of emergency shower with associated pipe line & valve connected to source
547	Servicing of CW line strainers
548	Attending B/d by re-rubber lining of different pipes, bend, pipes, Tee & Cross
549	Repairing /Servicing & revisioning of stroke adjustment of Acid dosing pump/scale inhibitor/corrosion inhibitor /biocidedosing pump
550	Complete cleaning & removal of foreign-material from scale inhibitor /corrosion inhibitor/biocide tanks, their strainer, backwashing of tank & Cleaning & flushing of pipe lines
551	Repairng/Servicing of agitator of scale inhibitor tank/corrosion tank/bio dispersanttank of dosing system
552	Repairing/Servicing of acid unloading pumps along with suction and discharge valve
553	Attending leakage in pipe lines
554	Repairing/servicing of PTFE NRV/ball/Diaphragm valve (0mm-50 mm)
555	Painting of Acid Storage Tank, Acid/Scale/ Corrosion inhibitor/ biocide measuring Tanks (Note : Paint and primer is in the contractor scope)
556	Overhauling of SSF Filter Back wash Pump
557	Servicing of SSF Filter Back wash Pump
558	Overhauling of SSF Air blower
559	Servicing of SSF Air blower
560	Replacement of Bearing of Filter Back wash Pump
561	Replacement of Bearing of Filter Back washblowers
562	Replacement of coupling, Alignment & balancing of Back wash pumps
563	Cleaning /removal of mud/sludgefrom SSF Backwash Water Pitand its disposal
564	Miscellaneous repairing / welding work of MS Pipe lines
565	Replacement/ Top up of media (sand ) per m3
566	Inspection of Pressure Vessels
567	Cleaning ofPressure Vessels
568	Gland replacement ofWater Pumps
569	Attending Defects in Flanges
570	Attending gland leakage of various pumps and valves.
571	Breakdown Mechanical maintenance of complete CW/ACW Pumps and its Auxiliaries, IAC/SAC/Air Driers, EOT Cranes/Mono Rail Cranes
572	Decoupling & coupling of motor and CW pump (while motor replacement)/motor removal and fitting of motor of CW pump
573	Alignment of motor and CW pump
574	Gland replacement and tightening of glands in stuffing box for arresting leakage in CW pump
575	Break down maintenance/Overhauling of CW pump
576	Decoupling & coupling of motor and ACW pump with adjustment of pump lift (while motor replacement)/motor removal and fitting of ACW motor
577	Alignment of motor and ACW pump
578	Gland replacement and tightening of glands in stuffing box for arresting leakage in ACW pump
579	Replacement of thrust bearing/spherical roller bearing
580	Break down maintenance/Overhauling of ACW pump
581	Cleaning of screen of CW PUMP
582	Cleaning of screen of ACW PUMP
583	Servicing/maintenance of Air release vent (ARV) /NRV/ Isolation valve and attend defect
584	Servicing/maintenance ofButterfly valve /Glove Valve
585	Replacement of Rubber sealing ring/gasketof Butterfly /Glove valve valve
586	Replacement of Expansion bellow
587	Cleaning of sump pit of CW/ACW Pump
588	Providing a Diving team of 03 Divers & 01 Supervisor 01 Helper for underwater diving services
589	Servicing & maintenance work of Service Air Compressor 03nos, Instrument Air Compressors 03nos & Air Driers 03 nos as per site requirement including assistance in A.M.C of above equipments of 1x660 MW, PTEP,Panki.
590	Servicing of monorail (FOPH) (make- M/s Mangla Hoist , 8 T capacity) & Unloading Pump House
591	CWPH EOT (60T/5on) , COMPRESSOR House EOT(8T) Crane, - Attend defect
592	General Cleaning of CW/ACW pump House, CW traetment Plant,SSF,CW clorination Plant and Compressor House
593	Inspection,Testing &Issue of required Statutory test certificate for CWPH EOT Crane (60/5 T).
594	Inspection, Testing & Issue of required Statutory test certificate for Compressor House EOT Crane (8 T) 01 no.,make: M/S Mangla Hoist
595	Inspection, Testing & Issue of required statutory test certificate for FOPH Mono Rail Cranes (8 MTcapacity) 01 nos & Unloading Pump House
596	Routine, Preventive and Breakdown maintenance works, Cleaning works, Decantation of LDO from BTPN rakes & other associated maintenance works of Fuel oil system of 1x660MW PTPS-Extn. for the period of 02 year.
597	Routine & Preventive maintenance works of fuel oil System
598	Cleaning of LDO storage tank, Capacity-2000 KL. Completion time-12 days (8 hrs shift).
599	Cleaning of DOT, Capacity-10 m3. Completion time-02 day (8 hrs shift).
600	Daily cleaning of fuel oil pump house area, Work includes cleaning of all trenches, channel & open drains inside and outside of fuel oil pump house area.
601	Complete cleaning of LDO Unloading Header . Cleaning also includes Cutting of Vegetation around unloading header and shifting of cutted vegetation in scrap yard or as decided by JE/AE/EE concerns. Completion period-01month=02 jobs.
602	Cleaning of sump/Pit of FOPH. Completion period-2 day (8 hrs shift).
603	Break Down Maintenance works of fuel oil system:-.
604	Servicing of LDO Unloading screw pumps (Installed Qty-5 nos.)
605	Servicing of LDO pressurizing screw pumps including auxilliary Boilerwith PCV (Installed Qty-2 nos.)
606	Servicing of Vertical Drain oil pump (Installed Qty-2 nos)
607	Servicing of Vertical Sump pump (Installed Qty-8 no)
608	Servicing of Gate Valve/Globe Valve/NRVs Size 20mm to 50mm.
609	Servicing of Gate Valve/Globe Valve/NRVs Size above 50 to 100mm.
610	Servicing of Gate Valve/Globe Valve/NRVs Size above 100-150mm.
611	Servicing of Gate Valve/Globe Valve/NRVs Size above 150-200mm
612	Servicing of Gate Valve/Globe Valve/NRVs Size above 200-450mm.
613	Replacement of Gate Valve/Globe Valve/NRVs Size 20mm to 50mm.
614	Replacement of Gate Valve/Globe Valve/NRVs Size above 50mm to 100mm
615	Replacement of Gate Valve/Globe Valve/NRVs Size above 100 to 150mm
616	Replacement of Gate Valve/Globe Valve/NRVs Size above 150-200mm
617	Replacement of Gate Valve/Globe Valve/NRVs to above 200 to450mm
618	Alignment of LDO pressurizing & unloading pumps.
619	Replacement of New/serviced LDO pumps.
620	Repairing/Replacement of PRV/PCV/ pressure release safety valve of LDO system (One PRV/PCV/PRS valve makes one number Job.)
621	Cleaning of Strainer of LDO pressurizing & unloading pumps
622	Decantation of LDO from BTPN rakes by making connection for unloading and making disconnection after unloading.
623	Decantation of LDO from Road Tankers by making connection for unloading and making disconnection after unloading.
624	Round the clock Operation and Routine, Preventive, Breakdown maintenance & General cleaning work of HVAC (HeatVentilation and Air Conditioning) system and Routine, Preventive &Breakdown maintenance of 1.5TR & 2.0 TR Split type Air conditioners& 2.0TR Cassette ACinstalled in 1x660MW, PTEP-, Panki” for the period of two years.
625	Round the clock Operation and Routine, Preventive, Breakdown maintenance & general cleaning work of HVAC (Heat Ventilation and Air Conditioning) system of 1x660MW, PTEP- Panki for two years
626	Routine, Preventive & Breakdown maintenance of1.5TR, 2.0TR Split type& 2.0TR CassetteAir conditioners installed in 1x660MW, PTEP-, Panki” for the period of two years
627	Routine servicing of 1.5TR (Qty-53 Nos), 2.0TR (Qty-71 Nos) Split type Air conditioners and 2.0 TR(Qty-03 Nos) Cassette Air Conditionerinstalled in 1X660MW, PTEP, Panki, Kanpur. (Approx.Total 131 Nos. Split AC)
628	Breakdown maintenance of damaged/defective spare parts of 1.5/ 2.0 TR Split type Air &and 2.0 TRCassette Air Conditionerinstalled at CPU regeneration Building,DM plant Control Room ,clarified water building, CWPH, Raw water Pump house , Raw water Intake ,fuel oil handling/ Unloading ,Training centre, Chemical Lab , fire station, Gate house , Dispensary , store building,, SO2 Analiser, Canteen Buildingetc. in BOP area of 1x660MW, PTEP, Panki, Kanpur
629	Replacement of 1.5 Ton burnt compressor with gas charging (R-32).
630	Replacement of 2.0TR Split/ 2.0TR Cassette AC burnt compressor with gas charging (R-32).
631	Gas charging in 1.5 Ton Compressor (R- 32).
632	Gas charging in 2.0 TR Compressor of Split and Cassette Type AC (R-32).
633	Replacement of Strainer filter of 2.0 TR split type & Cassette Air conditioner
634	Replacement of Strainer filter of 1.5 Ton Split AC
635	Replacement of Starting capacitor/ running capacitor of 2.0 TR split type & Cassette Air conditionercapacitor of 2.0/3.0 Ton split type Air conditioner
636	Replacement of Starting capacitor/ running capacitor of 1.5 Ton split AC
637	Replacement of Thermostat of 2.0 TR split type & Cassette Air conditioner
638	Replacement of Thermostat of 1.5 Ton split type Air conditioner
639	Replacement of Blade of fan blower of 2.0TR split type & Cassette Air conditioner
640	Replacement of Blade of fan blower of 1.5 Ton split type Air conditioner
641	Replacement of Fan motor capacitor of 2.0 TR split type & Cassette Air conditioner/3.0Ton split type Air conditioner
642	Replacement of Fan motor capacitor of 1.5 Ton split type Air conditioner
643	Rewinding of outer blower motor of 1.5/2.0TR split type & Cassette Air conditioner
644	Rewinding of inner blower motor of 1.5/2.0 TR split type & Cassette Air conditioner
645	Replacement of Starting relay of 2.0TR split type & Cassette Air conditioner
646	Replacement of Starting relay of 1.5 Ton split type Air conditioner
647	Repairing of PCB 1.5/2.0 TR split type & Cassette Air conditioner
648	Replacement of PCB 1.5/2.0TR split type & Cassette Air conditioner
649	Repairing of Remote kit of 1.5/2.0TR split type & Cassette Air conditioner
650	Replacement of Remote kit of 1.5/2.0/ TR split type & Cassette Air conditioner
651	Top up of refrigerant of unit as per requirement (R-32).
652	Shifting of wall mounted complete Split AC of 1.5TR, 2.0TR Split Type & 2.0 TR Cassette Air Conditioner as per requirement of site, including supply of inlet/outlet copper piping with insulation, cutting, brazing & gas charging.Supply of inlet/outlet copper piping, insulation material, brazing & gas charging will be in the contractor scope.
653	Replacement of Condenser/Evaporator coil of 1.5 TR AC
654	Replacement of Condenser/Evaporator coil of 2.0 Ton Split AC
655	Replacement of Condenser/Evaporator coil of 2.0 Ton Cassette AC
656	Replacement of Fan Motor of 1.5 ton AC
657	Replacement of Fan Motor of 2.0 TR split type & Cassette Air conditioner
658	Engagement of FieldOperation Assistant (Operator) in shift (Round the clock) for assistance in operational activitiesfrom Unit Control room (CCR) of1X660 MW, PTEP - Panki, Kanpur
659	Engagement of FieldOperation Assistant (Operator) in shift(Round the clock) for assistance in operational activitiesfrom Unit Control room(CCR) of1X660 MW, PTEP, Panki Kanpur, {Each shift will be of 08 Hrs. and in 24 Hrs.(Day & Night) total 03 shifts will be carried-out and so in one year total shifts = 3X 365= 1095 Shifts)}

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Biennial Contract For Mechanical Maintenance (Preventive & Routine, Bd & Oh) And Operational Support Of Equipments Of Main Plant Boiler & Aux, Tg & Aux And Bop (Excluding Major Overhauls Of Boiler And Turbine) & Engagement Of Field Operation Assistant (Op, Panki-Uttar Pradesh

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Biennial Contract For Mechanical Maintenance (Preventive & Routine, Bd & Oh) And Operational Support Of Equipments Of Main Plant Boiler & Aux, Tg & Aux And Bop (Excluding Major Overhauls Of Boiler And Turbine) & Engagement Of Field Operation Assistant (Op, Panki-Uttar Pradesh

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