TECHNICAL DUE DILIGENCE FOR SOLAR POWER PROJECT SETUP

1. Name of the Developer:
2. Type of Firm (Proprietary/Partnership/Private Ltd/Other):
3. Project installation category - Turnkey, Developer or Resale:
4. Date of Commissioning (DOC)/Expected DOC: 
5. Address: 
6. Telephone/Mobile: 
7. Email:
8. Website: 
9. Name of Principal Promoter:
10. Designation of Principal Promoter:

1. Name of the Nearest Village:
2. Distance & Direction from the Village:
3. Latitude & Longitude of the site:
4. Tehsil/Taluka:
5. District:
6. State:
7. Country:

1. Type of Terrain (Plain/Undulated):
2. Elevation range:
3. Vegetation/Plantation:
4. Type of Land (Government/Revenue/Forest/Private): 
5. Area of land acquired, whether site is a continuous area or is spread across multiple locations:
6. Approximate Land acquired per MW installation of SPV project (in Ha.):
7. Status of land Acquisition:
8. SPP Location wise Survey No., Village, Area:
9. Land Allotment Order in case of Govt. Land:
10. Land Sale Deeds in favour of the Owner of the SPP:
11. Details of Land Arrangement for Road, OH line, Office building, Pooling substation Sl. No. Information Remarks:
12. Non-Agricultural Permission:
13. Site Layout map showing SPV array layout, roads, OH lines, Office building, Pooling sub-station duly indicating Khasra/plot boundaries and respective land survey numbers:
14. In case of ‘Resale’ project kindly provide the historical generation data:

1. Whether solar tracker installed:
2. If yes, numbers of pyranometers/pyranometers with shading disc/pyrheliometers installed:
3. Date of installation of solar sensors:
4. Details of solar resource/data:
5. Period of Availability of solar/Insolation Data:
6. Location of solar tracker from centre of the site:
7. Coordinates of the solar tracker:
8. Availability of Calibration Reports:
9. Availability of Verification Report, name of verifying agency:
10. Name of the nearest solar tracker (installed by other party) duly indicating distance and direction from the centre of the site:
11. Coordinates of solar tracker installed by the other party:
12. Availability of solar data from external solar tracker duly indicating period:

1. Whether capacity layout of SPV panels planned:
2. What rating of SPV panel has been considered in carrying out assessment of total capacity:
3. What is the Total Estimated installed capacity duly indicating Nos., Type, Make, Model, efficiency, etc., of the SPV panels considered; please provide details of tracking mechanism used, if any:
4. Please provide the details of the inverter used, i.e., type, make, model, rating, etc.:
5. Please provide a list of UTM coordinates of the SPV panel layout:
6. What is the minimum spacing between two SPV Structures in a row and between two consecutive rows:

1. Whether EYA has been carried out duly indicating name of the agency:
2. Annual Average Generation & Capacity Utilization Factor:
3. Please indicate what correction factors have been considered for plant availability, grid availability and transmission loss:

1. Whether proposed to construct a new Pooling substation or planned to connect to the existing Pooling substation or existing grid substation:
2. Details of Proposed Power Evacuation arrangement duly indicating Electrical single line diagram of SPV power project from solar panels up to the metering point of EB for the proposed project:

1. Name of the Location:
2. Distance & Direction from the centre point of the solar  power project:
3. UTM coordinates of the substation:
4. Voltage Ratio:
5. Total Transformer Capacity duly indicating Nos of Transformers & MVA Capacity:
6. Nos. of EHV Feeders duly indicating Voltage:
7. Nos of SPP feeders duly indicating Voltage & Planned Connected SPP capacity:
8. What is the planned total capacity of SPP in MW to be connected to this Pooling substation:
9. Whether the pooling substation is exclusively for use of the proposed SPP or is used by others also on sharing basis:
10. Whether Power Evacuation Permission has been obtained:
11. Physical status of the Pooling substation

1. Name of the Location:
2. Distance & Direction from the centre point of the solar power project:
3. UTM coordinates of the substation:
4. Voltage Ratio:
5. Total Transformer Capacity duly indicating Nos of Transformers & MVA Capacity:
6. Nos. of EHV Feeders duly indicating Voltage:
7. Nos of SPP feeders duly indicating Voltage & Planned Connected SPP capacity:
8. What is the total connected load at this substation duly indicating type of load:
9. Whether the substation has any windfarm/SPP connected or there is plan of connecting similar or other types of power projects in future. Please indicate the capacity:
10. Whether the substation has spare capacity or there is a space available for expansion:
11. Physical status of the grid  substation

1. Name of the Developer: 
2. Make, Model, Rating & Nos of SPV panels:
3. Distance & Direction from the centre point of the proposed solar power project:
4. Whether UTM coordinates of the surrounding SPP are available. Approximate range of coordinates: 
5. Actual annual generation of surrounding SPP with details of solar resource, SPV module Availability, Grid Availability, etc.:

Regulatory Compliance

1. Project approval from State Nodal Agency (SNA):
2. Power Evacuation Approval: 
3. Status of Power Purchase Agreement (PPA): 
4. Status of decision on applicable tariff for sale to EB:
5. Please provide copies of approvals/clearances:

Implementation Gantt and P.E.R.T

1. Time required to complete various activities to clear the site for starting the construction activities (Please provide an activity plan in the form of a bar/Gantt chart):
2. Time required to commission the project after site clearance for taking up construction activities:

1. Whether Project approval is in the name of any Special Purpose Vehicle or in the name of the Developer:
2. What will be the arrangement of Transfer of Project in the name of the Purchaser:
3. Whether Developer intends to sale project on “As is Where is“ condition or intends to carry out other works also for development of SPP:
4. What are the services Developer intends to provide to the Purchaser: