Engineering, EPC & construction services

Arcmark · ARC-5E1 series

Works volume

10 MW equivalent to 50 MW equivalent (see variants)

Foundation type

Driven steel pile

Concrete grade

M40 for turbine foundation

Pull-out testing

Random test plus lateral load

Reinforcement

Fe 550D

Lead time Mobilisation in 10 days · Warranty Pile load test certified · MOQ 1 job

Shaktimax · SHA-833 series

Voltage class

66 kV to 220 kV (see variants)

Type

Outdoor AIS

Scope

Civil and structural

Transformers

Up to 160 MVA

Earthing

GI flat grid with ground rods

Lead time Engineering in 4-6 weeks · Warranty Defect liability 24 months · MOQ 1 bay

Ojasline · OJA-B79 series

Project capacity

5 MWp to 50 MWp (see variants)

Scope

Design, supply, install, commission

Module technology

Non-DCR bifacial

Inverter

String inverter

Performance guarantee

PR 80% for first year

Lead time 3-6 months to commissioning · Warranty Defect liability 24 months · MOQ 1 MWp

Tirhut · TIR-8C1 series

Project size

100 MW to 400 MW (see variants)

Scope

Complete BoP except modules

DC cables

4 sq mm solar cable

MV cables

33 kV XLPE Cu

Inverter station

Skid or containerised

Lead time 3-9 months execution · Warranty Defect liability 24 months · MOQ 1 MW

Doaba · DOA-477 series

Works volume

25 MW equivalent to 100 MW equivalent (see variants)

Foundation type

Driven steel pile

Concrete grade

M30

Pull-out testing

2% piles tested

Reinforcement

Fe 500D TMT

Lead time 4-12 weeks execution · Warranty Pile load test certified · MOQ 1 job

Chola · CHO-A86 series

Plant capacity

1 MW to 10 MW (see variants)

Tests covered

Transformer, switchgear, relay tests

Instruments

Calibrated IV tracer, megger, CRM

Calibration

Calibration valid at test date

Team

Lead plus 5 member crew

Lead time 1-2 weeks on site · Warranty Retest at no cost if failure traced to test error · MOQ 1 MW

Satpura · SAT-CE5 series

Plant capacity

5 MW to 50 MW (see variants)

Deliverables

GA drawings, SLD, BoQ

Design software

PVsyst, STAAD, ETAP, Civil 3D

Team

Lead engineer plus 3 designers

Turnaround

3-4 weeks

Lead time Mobilisation in 7 days · Warranty Design correction at no cost for 12 months · MOQ 1 job

Hampiurja · HAM-B57 series

Cable route length

5 km to 50 km (see variants)

Method

Trench plus HDD for crossings

HDD capacity

Up to 250 mm bore

Trench depth

1.2 m

Cable type

11/33 kV XLPE

Lead time Mobilisation in 7 days · Warranty Workmanship 12 months · MOQ 1 km

Vindhya · VIN-A26 series

Plant capacity

5 MW to 25 MW (see variants)

Deliverables

Design basis report plus drawings

Design software

PVsyst, AutoCAD, ETAP

Team

Lead engineer plus 3 designers

Turnaround

10-12 weeks

Lead time 3-4 weeks · Warranty Design correction at no cost for 12 months · MOQ 1 job

Kaverishikhar · KAV-7B9 series

Voltage level

66 kV to 765 kV (see variants)

Circuit type

Single circuit

Conductor

ACSR Panther

Scope

Erection and stringing only

Stringing method

Tension stringing

Lead time Per section schedule · Warranty Workmanship 12 months · MOQ 1 km

Mahanadiparam · MAH-A55 series

Project size

50 MW to 400 MW (see variants)

Scope

Civil plus electrical BoP

DC cables

4 sq mm solar cable

MV cables

33 kV XLPE Al armoured

Inverter station

Brick built room

Lead time Mobilisation in 14 days · Warranty Defect liability 24 months · MOQ 1 MW

Vindhyatarang · VIN-956 series

Project capacity

500 kWp to 5 MWp (see variants)

Scope

Turnkey including 33 kV line and bay

Module technology

TOPCon DCR

Inverter

String inverter

Performance guarantee

PR 80% for first year

Lead time Contract to start in 2-3 weeks · Warranty Inverter 5-10 years · MOQ 1 MWp

Mysore · MYS-472 series

Works volume

1 MW equivalent to 25 MW equivalent (see variants)

Foundation type

Ramming or screw pile

Concrete grade

M40 for turbine foundation

Pull-out testing

Random test plus lateral load

Reinforcement

Fe 500D TMT

Lead time Mobilisation in 10 days · Warranty Pile load test certified · MOQ 1 job

Urjatek · URJ-A07 series

Project size

5 MW to 100 MW (see variants)

Scope

Design review and QA/QC

Team on site

1 project manager plus 1 engineer

Schedule control

Primavera P6 baseline and updates

Reporting

Weekly progress report

Lead time Engagement for 6-24 months · Warranty Professional indemnity cover · MOQ 1 month

Nilgiri · NIL-B78 series

Project capacity

10 MWp to 100 MWp (see variants)

Scope

Turnkey including 33 kV line and bay

Module technology

Mono PERC DCR

Inverter

Central inverter

Performance guarantee

PR 82% with CUF guarantee

Lead time 3-6 months to commissioning · Warranty Inverter 5-10 years · MOQ 1 MWp

Chola · CHO-098 series

Voltage class

33 kV to 400 kV (see variants)

Type

Outdoor AIS

Scope

Civil and structural

Transformers

Up to 50 MVA

Earthing

GI flat grid with ground rods

Lead time Execution 6-15 months · Warranty Defect liability 24 months · MOQ 1 bay

Ravi · RAV-A52 series

Project size

10 MW to 50 MW (see variants)

Scope

Civil plus electrical BoP

DC cables

4 sq mm solar cable

MV cables

33 kV XLPE Cu

Inverter station

Skid or containerised

Lead time 3-9 months execution · Warranty Defect liability 24 months · MOQ 1 MW

Vindhya · VIN-383 series

Project capacity

5 MWp to 100 MWp (see variants)

Scope

Design, supply, install, commission

Module technology

Non-DCR bifacial

Inverter

Central inverter

Performance guarantee

PR 82% with CUF guarantee

Lead time Large projects 12 months · Warranty Defect liability 24 months · MOQ 1 MWp

Satavahanakelvin · SAT-A06 series

Project size

5 MW to 250 MW (see variants)

Scope

Design review and QA/QC

Team on site

1 project manager plus 1 engineer

Schedule control

MS Project weekly

Reporting

Monthly dashboard for lenders

Lead time Deployment in 2 weeks · Warranty Professional indemnity cover · MOQ 1 month

Mahabaleshwarflux · MAH-B95 series

Plant capacity

50 MW to 250 MW (see variants)

Tests covered

Transformer, switchgear, relay tests

Instruments

Relay test set, thermal camera

Calibration

Calibration valid at test date

Team

Commissioning engineer plus 2 testers

Lead time Mobilisation in 5 days · Warranty As per contract · MOQ 1 MW

Hoysala · HOY-8C8 series

Project size

10 MW to 400 MW (see variants)

Scope

Complete BoP except modules

DC cables

4 sq mm solar cable

MV cables

33 kV XLPE Al armoured

Inverter station

Brick built room

Lead time Mobilisation in 14 days · Warranty Workmanship 12 months · MOQ 1 MW

Mysorevidyut · MYS-DD9 series

Installation scope

1 MW to 100 MW (see variants)

Scope

Structure and module installation

Manpower deployed

25 technicians per MW-block

Supervision

Project manager, engineers, QA/QC

Equipment

Pile driver, crane, telehandler

Lead time Mobilisation in 10 days · Warranty Workmanship 12 months · MOQ 1 MW

Shaktimax · SHA-C46 series

Installation scope

1 MW to 25 MW (see variants)

Scope

Structure and module installation

Manpower deployed

25 technicians per MW-block

Supervision

Project manager, engineers, QA/QC

Equipment

Pile driver, crane, telehandler

Lead time Mobilisation in 10 days · Warranty Workmanship 12 months · MOQ 1 MW

Chola · CHO-F39 series

Survey area

25 acres to 500 acres (see variants)

Survey method

DGPS and total station

Accuracy

Vertical 100 mm

Deliverables

Contour map, DEM, CAD plan

Geotech boreholes

1 per 10 acres to 15 m depth

Lead time Mobilisation in 5 days · Warranty Report validity for design purpose · MOQ 1 site