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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹34.4 LAdmitted-Finance TUTICORIN TAMIL NADU | L1 | Admitted-Finance | |
| 2 | L2₹37.2 L+₹2.8 L (8.14%)Admitted-Finance 5A 582 CALDWELL COLONY TUTICORIN 628008 | TUTICORIN | THOOTHUKUDI | TAMIL NADU | 628008 | L2 | Admitted-Finance | |
| 3 | L3₹39.4 L+₹5.0 L (14.6%)Admitted-Finance M 18 HOUSING BOARD UNIT MADAYANKUTTAI POST METTUR DAM 636 452 | METTUR DAM | SALEM | TAMIL NADU | 636452 | L3 | Admitted-Finance |
| Sl No | Description | Qty | Unit | THIAGARAJAN ENGINEERING CONTRACTOR L3 | CKEE ENGINEERING PRIVATE LIMITED L2 | S YOGARAJ CONTRACTOR L1 |
|---|---|---|---|---|---|---|
| 1.00 | Air cleaning and water washing the boiler tube puncture area to facilitate boiler tube rectification works. | 5 | Times | 12,900 ₹64,500 | 12,350 ₹61,750 | 11,800 ₹59,000 Lowest |
| 2.00 | Assistance and inspection for Boiler Hydraulic test when the unit is in standby condition.
This work comprises of assistance for hydraulic test and inspection of Boiler at pressurized condition in boiler I st pass, Inter pass, II nd pass and Economiser hopper area and allied valve operations etc., | 5 | Times | 9,000 ₹45,000 | 8,600 ₹43,000 | 8,100 ₹40,500 Lowest |
| 3.00 | Charges for transportation, Assembling and dismantling of Temporary maintenance platform / Sky climer for shut down maintenance works. a) Transportation of 1set of Temporary maintenance platform/ Sky climber along with ropes, hoist, power cable etc. from pocket store. | 12 | Nos | 2,700 ₹32,400 | 2,500 ₹30,000 | 2,200 ₹26,400 Lowest |
| 4.00 | b) Opening/Closing of manhole doors, leading & lifting of platform to 11 mtr & transporting of ropes to 88 mtrs and providing temporary platform in 11 mtr level assembling of Sky climber inside the boiler. | 5 | Nos | 11,000 ₹55,000 | 10,400 ₹52,000 | 9,900 ₹49,500 Lowest |
| 5.00 | c) Assembling / dismantling of Sky climber and removal of Temporary Maintenance platform / For one No. in 11 mtr inside the boiler: | 12 | Nos | 20,000 ₹2,40,000 | 19,200 ₹2,30,400 | 18,500 ₹2,22,000 Lowest |
| 6.00 | Charges for shifting the sky climber inside the furnace for access of platen super-heater coils. | 5 | nos | 6,900 ₹34,500 | 6,400 ₹32,000 | 6,000 ₹30,000 Lowest |
| 7.00 | Charges for operation of sky climber as per the requirements to assist various overhauling works such as Boiler cleaning, tube thickness survey etc., during the maintenance work period. | 75 | nos | 2,500 ₹1,87,500 | 2,300 ₹1,72,500 | 2,000 ₹1,50,000 Lowest |
| 8.00 | Charges for renewal of defective boiler tubes of size above 44.5mm OD inclusive of transportation, cutting of defective tubes, edge/spool preparation, welding with IBR welder and assisting for hydraulic test. | 170 | nos | 7,200 ₹12,24,000 | 6,900 ₹11,73,000 | 6,400 ₹10,88,000 Lowest |
| 9.00 | Replacing of Oxide scale deposited tubes /bends by new bends/ tubes : Cutting and removing of Oxide scale deposited re-reheater tubes / bends by arc cutting by using special electrodes for a affected length portion from the coil assembly, edge preparation of tube ends , Positioning and new tubes/ bends by tag welding. Welding the tube joint with IBR welder.(argon gas, welding generator, TIG set and special welding electrodes will be the scope of contractor.) Charges inclusive of cost of consumables and T&Ps. | 100 | nos | 10,400 ₹10,40,000 | 9,900 ₹9,90,000 | 9,600 ₹9,60,000 Lowest |
| 10.00 | Tube rectification by window cutting and welding. Marking of defective tubes identified, cutting of defective portion of tubes, edge preparation, welding of new spool piece with IBR welder. Window cutting on the tube, edge preparation, welding of new piece with IBR welder. Charges inclusive of cost of consumables and T&Ps. | 6 | joints | 8,300 ₹49,800 | 8,000 ₹48,000 | 7,600 ₹45,600 Lowest |
Tender Value
Refer Docs
EMD Value
₹30,300
Closing Date
31 Aug 2026, 2:00 pmClosed
SE/M1
NCTPS-II
NCTPS II M I Circle BM Division Unit I Boiler Routine Maintenance Attending Boiler tube puncture for a period of six months from the date of handing over of site or completion of quantity, whichever is earlier.
2026_EB_699335_1
NCTPS_II_UI_Spec_04_26_27
Open Tender
Maintenance Works
Works
Chennai 120
Please refer Tender documents.
2 documents required · 2 mandatory
₹0
₹30,300
Yes
2 Sept 2026
29 Aug 2026
1 Sept 2026
29 Aug 2026
31 Aug 2026
29 Aug 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Air cleaning and water washing the boiler tube puncture area to facilitate boiler tube rectification works. | 5 | Times | - | - |
| 2 | Assistance and inspection for Boiler Hydraulic test when the unit is in standby condition.
This work comprises of assistance for hydraulic test and inspection of Boiler at pressurized condition in boiler I st pass, Inter pass, II nd pass and Economiser hopper area and allied valve operations etc., | 5 | Times | - | - |
| 3 | Charges for transportation, Assembling and dismantling of Temporary maintenance platform / Sky climer for shut down maintenance works. a) Transportation of 1set of Temporary maintenance platform/ Sky climber along with ropes, hoist, power cable etc. from pocket store. | 12 | Nos | - | - |
| 4 | b) Opening/Closing of manhole doors, leading & lifting of platform to 11 mtr & transporting of ropes to 88 mtrs and providing temporary platform in 11 mtr level assembling of Sky climber inside the boiler. | 5 | Nos | - | - |
| 5 | c) Assembling / dismantling of Sky climber and removal of Temporary Maintenance platform / For one No. in 11 mtr inside the boiler: | 12 | Nos | - | - |
| 6 | Charges for shifting the sky climber inside the furnace for access of platen super-heater coils. | 5 | nos | - | - |
| 7 | Charges for operation of sky climber as per the requirements to assist various overhauling works such as Boiler cleaning, tube thickness survey etc., during the maintenance work period. | 75 | nos | - | - |
| 8 | Charges for renewal of defective boiler tubes of size above 44.5mm OD inclusive of transportation, cutting of defective tubes, edge/spool preparation, welding with IBR welder and assisting for hydraulic test. | 170 | nos | - | - |
| 9 | Replacing of Oxide scale deposited tubes /bends by new bends/ tubes : Cutting and removing of Oxide scale deposited re-reheater tubes / bends by arc cutting by using special electrodes for a affected length portion from the coil assembly, edge preparation of tube ends , Positioning and new tubes/ bends by tag welding. Welding the tube joint with IBR welder.(argon gas, welding generator, TIG set and special welding electrodes will be the scope of contractor.) Charges inclusive of cost of consumables and T&Ps. | 100 | nos | - | - |
| 10 | Tube rectification by window cutting and welding. Marking of defective tubes identified, cutting of defective portion of tubes, edge preparation, welding of new spool piece with IBR welder. Window cutting on the tube, edge preparation, welding of new piece with IBR welder. Charges inclusive of cost of consumables and T&Ps. | 6 | joints | - | - |
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