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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹12.3 LAccepted-AOC ERNAKULAM KERALA 682017 INDIA UDYAM KL 02 0012741 | ERNAKULAM | KERALA | 682017 | 1 | Accepted-AOC L1 | |
| 2 | 2₹13.3 L+₹1.0 L (8.50%)Rejected-AOC | 2 | Rejected-AOC L2 | |
| 3 | 3₹13.5 L+₹1.2 L (9.99%)Rejected-AOC | 3 | Rejected-AOC L3 | |
| 4 | 4₹13.8 L+₹1.5 L (12.5%)Rejected-Finance | 4 | Rejected-Finance L4 | |
| 5 | Not Admitted-Fee/PreQual/Technical/Finance | - | Not Admitted-Fee/PreQual/Technical/Finance Others-PWD Registered A/B class license not submitted. |
Tender Value
Refer Docs
EMD Value
₹35,664
Closing Date
14 Nov 2022, 6:00 pmClosed
Executive Engineer
O/o Office of the Executive Engineer, Electrical Division TVM
DEPOSIT-Providing new 630 KVA TRANSFORMER-Providing new 1 No. 630 KVA Oil Cooled Out door Transformer in the Govt. College of Engineering, Thiruvananthapuram. -General Electrical Work
2022_PWD_523230_1
EDT_ET_32_2022_23
Open Tender
Electrical Works
Item Rate
92 days
Thiruvananthapuram
Please refer Tender documents.
7 documents required · 7 mandatory
₹2,760
₹35,664
5 Jan 2023
1 Nov 2022
17 Nov 2022
1 Nov 2022
14 Nov 2022
1 Nov 2022
Amount
Maintenance of contractors of Transformer
OD56218/2022-2023:Supply Installation Testing and commissioning of 11KV/433V, 630 KVA oil cool Transformer with following Specification 1) Reference Standard: IS 2026/is1180 level 1 2) Type of Transformer: Oil cooled type 3) Normal continuous Rating (KVA):630, 4) Voltage Ratio:11kV/433 V 5) Rated Frequency: 50 Hz 6) Number of phases:3 7) Type of cooling: ONAN (Oil natural air natural) 8) Vector Group: Dyn 11 9) Connections (HV/LV): Delta /star 10) Winding material: Copper 11) Tap changer type: off circuit tap changer 12) Tapping on HV side: +5% to -5%in steps of 2.5% 13) Class of insulation: class A 14) Lamination: CRGO (M-4 Grade) 15) Insulation level: a) Impulse withstands voltage (HV):75kV (Peak) b) Power frequency withstands voltage (HV/LV):28kV (rms)/3 kV (rms) 16) Terminal Arrangement (HV/LV): cable box/cable box 17) Type of Installation: Outdoor 18) Fittings and Accessories: a) Rating and Diagram plate b) Top filter valve c) Bottom Filter cum drain valve d) Lifting lugs for whole transformer e) Earthing terminals 2 Nos f) Thermometer pocket with plug g) Air Release plug on tank cover h) Oil conservator tank with full oil, drain plug filing holes and cap i) Oil level indicator j) Silica-gel breather k) Explosion vent with diaphragm l) Radiators m) Buchholz relay Including dismantling the existing damaged 630 KVA transformer, take back the old transformer, clearing it from site. { The rate is buy back cost }
10.5.4:Supplying and making outdoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for following size of 3 core, XLPE aluminium conductor cable of 11 KV grade as required :300 sq. mm
OD56490/2022-2023:Copying charges of Electrical/fire Drawing per A3 sheet additional copies
OD56491/2022-2023:Charges for preparation of Electrical/fire Drawing per A3 sheet first copy
OD59045/2022-2023:Charge for preventive maintenance service for L & T make ACB 800/1000KVA breakers installed in CET control room.
D SURESH
DSK ELECTRIC POWER
S K Electrics and Infrastructures
Bidder Name
D SURESH
S K Electrics and Infrastructures
DSK ELECTRIC POWER
TECHNO ENGINEERING CORPORATION
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