Loading
Loading…
Loading…
Tender Value
₹1.1 Cr
EMD Value
₹2.2 L
Closing Date
25 Sept 2026, 3:00 pm
Chief Engineer, ESG
Chief Engineer, ESG, IGCAR, Kalpakkam.
Revamping of Existing Rooftop Solar PV Power Plants and Establishment of Grid-Connected Rooftop Solar PV Power Plants without Battery Bank at IGCAR, Kalpakkam
2026_IGCAR_924338_1
IGCAR/ESG/ESD/T-1810/2026
Open Tender
Electrical Works
Works
240 days
IGCAR, Kalpakkam
Please refer Tender documents.
7 documents required · 7 mandatory
₹0
₹2.2 L
1 Sept 2026
1 Sept 2026
30 Sept 2026
1 Sept 2026
25 Sept 2026
15 Sept 2026
1 Sept 2026 - 8 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Engineering, design, string sizing and establishment of N-Type TOPCon solar PV module strings for grid-connected solar power plants at various locations. The engineering shall include determination of the number of modules per string and string configuration based on module electrical characteristics, inverter MPPT voltage range, maximum permissible DC voltage and current, minimum site temperature, operating temperature, shading profile and plant layout. The work shall include provision and installation of solar PV modules, module-mounting clamps, fasteners and all associated module-installation hardware, complete in accordance with the approved design, drawings and detailed technical specifications.
Note: DC cables from the PV strings to the DC string protection/combiner boxes, including their laying and termination, will be measured separately. (Refer Section V, Clause 9.1) | 1,63,800 | Wp | - | - |
| 2Establishment of three-phase grid-interactive power conversion and monitoring systems for solar PV power plants, including provision, installation, testing and commissioning of MPPT inverters/Power Conditioning Units (PCUs), plant data loggers, remote monitoring software, weather monitoring stations, associated sensors and all necessary accessories, complete in all respects, in accordance with the detailed technical specifications. (Refer Section V, Clause 9.2) | |||||
| 2.01 | 50 kW/kVA solar inverter with multiple MPPTs with AFCI | 2 | No. | - | - |
| 2.02 | 35 kW/kVA solar inverter with multiple MPPTs with AFCI | 2 | No. | - | - |
| 2.03 | 25 kW/kVA solar inverter with multiple MPPTs with AFCI | 2 | No. | - | - |
| 3Establishment of inverter-side PV string surge-protection and isolation boxes, including provision, installation, testing and commissioning. Each box shall have independent input and output circuits with one-to-one string correspondence, without paralleling or combining PV strings, and shall be complete with suitably rated DC isolators, DC surge-protection devices, terminals, internal wiring, cable glands, earthing terminals, identification labels and all necessary accessories for installation near the solar inverter, in accordance with the detailed technical specifications and approved drawings. (Refer Section V, Clause 9.3) | |||||
| 3.01 | 6-input / 6-output PV String Surge Protection and Isolation Box | 5 | No. | - | - |
| 4Establishment of inverter-side PV string surge-protection and isolation boxes, including provision, installation, testing and commissioning. Each box shall have independent input and output circuits with one-to-one string correspondence, without paralleling or combining PV strings, and shall be complete with suitably rated DC isolators, DC surge-protection devices, terminals, internal wiring, cable glands, earthing terminals, identification labels and all necessary accessories for installation near the solar inverter, in accordance with the detailed technical specifications and approved drawings. (Refer Section V, Clause 9.3) | |||||
| 4.01 | 2-input / 2-output PV String Protection and Isolation Box | 12 | No. | - | - |
| 4.02 | 4-input / 4-output PV String Protection and Isolation Box | 3 | No. | - | - |
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.03 MB
Tendernotice_1.pdf
PDF • 1.92 MB
Tender documents_1Section1.pdf
Tender Documents • 1.68 MB
Tender documents_2SectionII.pdf
Tender Documents • 0.58 MB
Tender documents_3SectionIII.pdf
Tender Documents • 0.79 MB
Tender documents_4SectionIV.pdf
Tender Documents • 0.71 MB
Tender documents_5SectionV.pdf
Tender Documents • 0.63 MB
Tender documents_6SectionVI.pdf
Tender Documents • 15.54 MB
Tender documents_7SectionVII.pdf
Tender Documents • 0.36 MB
Tender documents_8SectionIX.pdf
Tender Documents • 0.97 MB
Tender documents_9SectionIXadd.pdf
Tender Documents • 0.16 MB
Tender documents_Index.pdf
Tender Documents • 0.04 MB
Tender documents_ScheduleF.pdf
Tender Documents • 0.78 MB
BOQ_971327.xls
BOQ • 0.44 MB
Download all tender documents and submit your bid
Disclaimer: TenderKart has made every reasonable effort to ensure that the information on this page is accurate and authentic, however it cannot be held liable for any third-party claims or losses or any damages. TenderKart makes no warranty, expressed or implied, as to the results obtained from the use of this information. If you notice any error or omission, please let us know at .