Tender For Reconditioning Of 4 Mw Solar Power Plant Installed At Nmpa With 5 Years Comprehensive Operation & Maintenance Contract
Tender Value
3.90 Crore
Estimated cost
Bid Submission
22 Oct 2026
20 days left
EMD
9.21 Lakhs
Bank guarantee accepted
Document Fee
1770
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Dakshina Kannada → Karnataka
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Reconditioning Of 4 Mw Solar Power Plant Installed At Nmpa With 5 Years Comprehensive Operation & Maintenance Contract
BOQ
| Sl. No. | Item Description |
| 1 | Part-A: SITC Items |
| 2 | SITC of Solar Central Inverter (Indoor) 2000KW x 02 Set, suitable for String Voltage (voc): 904.8 V, Output voltage: 3 phase 360 V 50hz. Work includes releasing/removing of existing 2 Sets of 2000 KW indoor (500KW X 4) inverters, making necessary modifications/ replacement of foundations, base channels, supply of additionally required power cables (1Rx1Cx300 sq.mm aluminium conductor armoured cable) and control cables and termination etc. complete.Work also includes providing necessary roofing, modification at control room building for proper ventilation/cooling etc. complete. |
| 3 | SITC of OEM 33KV outdoor VCB panel consisting of Incomer: 01 No. Outgoing: 2 Nos for 2500 KVA 33KV/0.360 KV transformer.Outgoing: 1 No. for 50 KVA 33KV/415 V auxiliary/station transformer.Auxiliary voltage: 110 V DC, Rated voltage: 33KV. Current rating: 630 A. 50 HZ. 3 ph. STC: 25KA for 3 sec. Making capacity: 62.5 KA. Sys breaking capacity: 25 KA. PT Ratio: 33kv/√3 /110/√3/110/√3. CT ratio 100/1-1A (incomer) 50/1-1A (outgoing). PT for incomer and CT relays, panel meters and TVM for all the panels. Work includes releasing/removing of existing 33KV VCB Panels, making necessary modifications/ replacement of foundations, base channels, Providing necessary earthing, supply wiring and terminations of power and control cable etc. complete. |
| 4 | SITC of 33 KV, 800 A, 25 KA Isolator (Outdoor GOS), double break with manual operating mechanism, with solid core insulator, terminal connector suitable for Al tube/conductor, marshalling box etc., complete. Upright with earth switch (live point height 3750 mm). Work includes supply and fixing of H frame and horizontal & vertical support, civil works etc complete |
| 5 | SITC of Battery Charger & Battery set, type: 110V, 100AH With Battery charger 110 V, 15 A float and 30 Amps boost (with float and boost battery charger). Work includes releasing/ removing of existing Battery set/charger etc. |
| 6 | SITC of 33kV ICOG (Incoming/Outgoing) Vacuum Circuit Breaker (VCB) panel high-voltage metal-enclosed switchgear rated for 33 kV, 50 Hz 3 phase power systems. Standard technical parameters: current rating of 800A, short-time withstand capacity of 25kA for 1 second, and IP55 degree of protection. Rated voltage: 33KV. Current rating: 800 A. 50 HZ. 3 ph. STC: 25KA for 1 sec. Making capacity: 62.5 KA. Sys breaking capacity: 25 KA. PT Ratio: 33kv/√3 /110/√3/110/√3. CT ration 50/5-5A, PT, CT, relays, panel meters and TVM. Work includes replacement of the existing 33KV VCB panel, making necessary modifications/ replacement of foundations, base channels, Providing necessary earthing, supply wiring and terminations of power and control cable etc complete. |
| 7 | Reconditioning of existing string level monitoring system (SCADA) and ancillaries. (SCADA communication devices with necessary equipments and main SCADA server) |
| 8 | Supplying of HT 33 KV cable 3C X 185 sqmm XLPE (E) UG cable having stranded compact circular Aluminium conductor, screened with extruded semiconducting compound in combination with copper tape, core laid up extruded inner sheathed of GI flat strip armoured and overall PVC sheathed with specified IS 7098/11/85 with latest amendments grade. |
| 9 | Removing existing sheet roofing of 33KV outdoor panels and providing sheet roofing to the new 33KV outdoor VCB panels. Work includes fabrication and construction of new roofing by re-using the existing steel, sheets and also supplying and fixing of all required materials steel, sheets etc. complete. |
| 10 | Part-B: Comprehensive O&M |
| 11 | 5 years Comprehensive Operation & Maintenance of 4 MW Solar Power Plant installed at NMPA with deploying specified man power |
| 12 | 1st year Comprehensive O&M charges |
| 13 | 2nd year Comprehensive O&M charges |
| 14 | 3rd year Comprehensive O&M charges |
| 15 | 4th year Comprehensive O&M charges |
| 16 | 5th year Comprehensive O&M charges Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 01, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 22, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 20 daysOct 23, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 21 daysTender Documents
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