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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹18.7 LAccepted-AOC M 18 HOUSING BOARD UNIT MADAYANKUTTAI POST METTUR DAM 636 452 | METTUR DAM | SALEM | TAMIL NADU | 636452 | ₹18.7 L Quoted ₹17.8 L | 1 | Accepted-AOC L1 |
| 2 | 2₹20.1 LRejected-AOC 13 1 SIDCO INDUSTRIAL ESTATE METTUR DAM 636402 | SALEM | TAMIL NADU | 636402 | ₹20.1 L | 2 | Rejected-AOC L2 |
| Sl No | Description | Qty | Unit | THIAGARAJAN ENGINEERING CONTRACTOR L1 | KUMAR ERECTORS L2 |
|---|---|---|---|---|---|
| 1.00 | 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 | 160 | Joints | 7,160 ₹11.5 L | 8,000 ₹12.8 L |
| 2.00 | Charges for fin welding:
Charges for fin welding by cleaning, surface preparation and welding. | 100 | metres | 800 ₹80,000 | 1,000 ₹1 L |
| 3.00 | Charges for transporting the refractory from store and unloading at site,leading, lifting , stacking at 7m to 52m and removing the waste refractory from boiler lowering to the ground floor,loading to tipper and disposing at waste disposal area of MTPS-I. | 10,000 | kg. | 5 ₹50,000 | 7 ₹70,000 |
| 4.00 | Charges for chipping removal of old defective refractory, cleaning, surface preparation, mixing the refractory with water application and curing the patch worked refractory in Boiler at various elevation. | 10,000 | kg. | 18 ₹1.8 L | 20 ₹2 L |
| 5.00 | Charges for transporting of 3/6 mm M.S plates from Central Stores/MTPS-I to Boiler area, cutting in to required size, leading, lifting, positioning on the eroded contour portions of Burner corner top & Bottom area and welding the same. | 16 | m2 | 2,320 ₹37,120 | 2,500 ₹40,000 |
| 6.00 | CASTABLE REFRACTORY
ACE Fire crete (super)/ TATA refractories Service temp 1450 0 C,
Al2 O3 -70% ,Fe2 O3 -2.5 to 5%,
Si O2 -11.5%,
Dry density minimum 2500 kg/m3,
Grain size – maximum 5 mm,
CCS/kg/cm2 at service temp 1450oc - 350 kg/cm2 with material/ manufacturer's test certificate | 10,000 | kg. | 23 ₹2.3 L | 25 ₹2.5 L |
| 7.00 | Cutting gas Oxygen & Acetylene | 4 | set | 4,000 ₹16,000 | 4,500 ₹18,000 |
| 8.00 | Argon gas for Tig welding | 3 | Nos. | 3,250 ₹9,750 | 3,500 ₹10,500 |
| 9.00 | Welding electrode Supratherm special 2.5mm with material/ manufacturer's test certificate | 1,120 | Nos. | 9 ₹10,080 | 11 ₹12,320 |
| 10.00 | Welding electrode Supratherm special 3.15mm with material/ manufacturer's test certificate | 700 | Nos. | 12 ₹8,400 | 15 ₹10,500 |
Tender Value
Refer Docs
EMD Value
₹16,700
Closing Date
18 Oct 2024, 2:00 pmClosed
Superintending Engineer /Mechanical-I/MTPS-I
Office of the Superintending Engineer / Mechanical -I Mettur Thermal Power Station- I Mettur Dam-636406
MTPS I BM Unit II Boiler pressure parts COH 2024 Rectification Replacement of defective tubes in burner corner water wall tubes and bends and fin welding at Boiler I st pass area
2024_EB_490870_1
CE / MTPS-I / SE / M-I / BM /OT.215 / 2024-25
Open Tender
Power/Energy Projects/Products
45 days
Mettur Thermal Power Station-I / Mettur Dam
As per the Tender Specifications
4 documents required · 4 mandatory
₹0
₹16,700
Yes
19 May 2026
4 Oct 2024
19 Oct 2024
4 Oct 2024
18 Oct 2024
4 Oct 2024
Amount
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
Charges for fin welding: Charges for fin welding by cleaning, surface preparation and welding.
Charges for transporting the refractory from store and unloading at site,leading, lifting , stacking at 7m to 52m and removing the waste refractory from boiler lowering to the ground floor,loading to tipper and disposing at waste disposal area of MTPS-I.
Charges for chipping removal of old defective refractory, cleaning, surface preparation, mixing the refractory with water application and curing the patch worked refractory in Boiler at various elevation.
Charges for transporting of 3/6 mm M.S plates from Central Stores/MTPS-I to Boiler area, cutting in to required size, leading, lifting, positioning on the eroded contour portions of Burner corner top & Bottom area and welding the same.
CASTABLE REFRACTORY ACE Fire crete (super)/ TATA refractories Service temp 1450 0 C, Al2 O3 -70% ,Fe2 O3 -2.5 to 5%, Si O2 -11.5%, Dry density minimum 2500 kg/m3, Grain size – maximum 5 mm, CCS/kg/cm2 at service temp 1450oc - 350 kg/cm2 with material/ manufacturer's test certificate
Cutting gas Oxygen & Acetylene
Argon gas for Tig welding
Welding electrode Supratherm special 2.5mm with material/ manufacturer's test certificate
Welding electrode Supratherm special 3.15mm with material/ manufacturer's test certificate
T & Ps and consumables
KUMAR ERECTORS (BID ID -1164253)
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