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| Tender ID | 4449035 |
|---|---|
| Organisation Name | Delhi Development Authority |
| Tender Brief | Sh-annual, Running, Maintenance And Operation Of Sub-station, D.g. Set, Iei And Fans, Desert Cooler, External Lightning And Telephone Etc. At Vikas Minar. |
| Last Date For Submission | 5th Jun, 2026 |
| Opening Date | 06 Jun, 2026 |
| Document Cost | 0.00 |
|---|---|
| EMD | 260437.00 |
| Estimated Cost | 13021830.00 |
| City | Delhi |
|---|---|
| State | Delhi |
| # | Item | Qty | Units |
|---|---|---|---|
| 1 | Running, operation and maintenance (routine & preventive) of electrical and mechanical installations such as electrical substation equipments, D.G. Set, telephone/ intercom etc. & other allied accessories as per inventory and terms & conditions attached. | 12.00 | Month |
| 2 | Running, operation and maintenance (routine & preventive) of electrical and mechanical installations such as IEI & Fans, Desert Cooler, invertor, external lighting, aviation lighting, etc. & other allied accessories as per inventory and terms & conditions attached. | 12.00 | Month |
| 3 | Servicing and repairing of the existing 630/800 Amp HT VCB panel comprising of 01 No. 630/800 Amp HT VCB 630/800 Amp HT VCB Panel including removing of the breaker, servicing, testing of the control wiring, cleaning of fixed and movable contacts, providing and replacement of defective thimbles / sleeves / indicating lamps and control wiring checking and setting of operating and tripping mechanism, and High Voltage Test. | 4.00 | Job |
| 4 | Servicing and repairing of the existing 800 Amps to 1600 Amps LT ACB including removing of the breaker, servicing, testing to the control wiring. cleaning of fixed and movable contacts, proving and replacement of defective thimbles / sleeves/ indicating lamps and control wiring, checking and setting of operating and tripping mechanism along with testing commissioning etc. | 4.00 | Job |
| 5 | Item:- Servicing of 11 KV / 433 V Dry type Transformer (Air cooled) having rating of 1600 KVA and 1000 KVA i/c air blowering, Nut bolt tightness, Core Clamp Tightening, Cleaning with CTC HT and LT Insulator. Protection Check :-WTI Alarm, WTI Trip and Door Open Trip Check. Testing of Transformer :- (i) IR Value (i) Voltage Ratio (ii) Magnetic current balance (iii) Magnetic Voltage balance (iv) Continuity Test (v) Lamp series Test (vi) High Voltage Test | 2.00 | Job |
5 Days Left