Engineering, EPC & construction services

Deepmark · DEE-5C3 series

Voltage level

220 kV to 765 kV (see variants)

Circuit type

Double circuit

Conductor

ACSR Panther

Scope

Foundation, erection and stringing

Stringing method

Tension stringing

Lead time Material availability dependent · Warranty Defect liability 24 months · MOQ 1 km

Ravikiran · RAV-B78 series

Project capacity

500 kWp to 10 MWp (see variants)

Scope

Design, supply, install, commission

Module technology

TOPCon DCR

Inverter

Central inverter

Performance guarantee

PR 82% with CUF guarantee

Lead time Contract to start in 2-3 weeks · Warranty Defect liability 24 months · MOQ 1 MWp

Tarangline · TAR-DD7 series

Installation scope

25 MW to 200 MW (see variants)

Scope

Structure and module installation

Manpower deployed

Peak crew of 200

Supervision

Project manager, engineers, QA/QC

Equipment

Pile driver, crane, telehandler

Lead time Phased by block · Warranty Workmanship 12 months · MOQ 1 MW

Prakashtron · PRA-DB4 series

Installation scope

1 MW to 100 MW (see variants)

Scope

Structure and module installation

Manpower deployed

Peak crew of 200

Supervision

Site engineer and safety officer

Equipment

Own cranes and erection tools

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

Urjatek · URJ-004 series

Plant capacity

5 MW to 100 MW (see variants)

Deliverables

Full IFC drawing set with calculations

Design software

PVsyst, AutoCAD, ETAP

Team

Lead engineer plus 3 designers

Turnaround

6-8 weeks

Lead time Mobilisation in 7 days · Warranty As per contract · MOQ 1 job

Nilgiri · NIL-C22 series

Project capacity

1 MWp to 50 MWp (see variants)

Scope

Turnkey including 33 kV line and bay

Module technology

TOPCon DCR

Inverter

Central inverter

Performance guarantee

PR 82% with CUF guarantee

Lead time Contract to start in 2-3 weeks · Warranty Defect liability 24 months · MOQ 1 MWp

Ravikiran · RAV-479 series

Works volume

1 MW equivalent to 50 MW equivalent (see variants)

Foundation type

RCC bored pile

Concrete grade

M25

Pull-out testing

Random test plus lateral load

Reinforcement

Fe 550D

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

Deepmark · DEE-B75 series

Project capacity

10 MWp to 300 MWp (see variants)

Scope

Turnkey including land liaison and approvals

Module technology

Mono PERC DCR

Inverter

Central inverter

Performance guarantee

PR 80% for first year

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

Vindhyatarang · VIN-799 series

Survey area

10 acres to 500 acres (see variants)

Survey method

DGPS and total station

Accuracy

Horizontal 20 mm, vertical 30 mm

Deliverables

Geotech report with bore logs

Geotech boreholes

As per project requirement

Lead time 2-4 weeks · Warranty Report validity for design purpose · MOQ 1 site

Tirhut · TIR-C48 series

Installation scope

5 MW to 50 MW (see variants)

Scope

Electrical BoP erection

Manpower deployed

60 technicians plus supervisors

Supervision

Site engineer and safety officer

Equipment

Own cranes and erection tools

Lead time Mobilisation in 10 days · Warranty Defect liability 24 months · MOQ 1 MW

Hoysala · HOY-8F8 series

Plant capacity

5 MW to 250 MW (see variants)

Tests covered

String IV curve, insulation, earth

Instruments

Calibrated IV tracer, megger, CRM

Calibration

Calibration valid at test date

Team

Lead plus 5 member crew

Lead time Mobilisation in 5 days · Warranty Retest at no cost if failure traced to test error · MOQ 1 MW

Wayanad · WAY-3B9 series

Cable route length

1 km to 20 km (see variants)

Method

Trenchless HDD

HDD capacity

Up to 450 mm bore

Trench depth

1.2 m

Cable type

LT armoured

Lead time Mobilisation in 7 days · Warranty Restoration warranty 6 months · MOQ 1 km

Tarangline · TAR-4C7 series

Voltage class

11 kV to 400 kV (see variants)

Type

Hybrid GIS

Scope

Erection and testing

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

Urjatek · URJ-5E6 series

Works volume

1 MW equivalent to 50 MW equivalent (see variants)

Foundation type

Raft or isolated footing

Concrete grade

M25

Pull-out testing

Random test plus lateral load

Reinforcement

Fe 500D TMT

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

Maurya · MAU-BE5 series

Project size

10 MW to 100 MW (see variants)

Scope

Full PMC with contract management

Team on site

1 project manager plus 1 engineer

Schedule control

MS Project weekly

Reporting

Weekly progress report

Lead time Engagement for 6-24 months · Warranty As per contract · MOQ 1 month

Ravikiran · RAV-9A7 series

Plant capacity

5 MW to 100 MW (see variants)

Tests covered

Full plant functional and PR test

Instruments

Calibrated IV tracer, megger, CRM

Calibration

NABL traceable certificates

Team

Lead plus 5 member crew

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

Prakashtron · PRA-4C5 series

Voltage class

11 kV to 400 kV (see variants)

Type

Outdoor AIS

Scope

Erection and testing

Transformers

Up to 160 MVA

Earthing

GI flat grid with ground rods

Lead time Engineering in 4-6 weeks · Warranty Equipment as per OEM · MOQ 1 bay

Ravikiran · RAV-AE3 series

Plant capacity

1 MW to 100 MW (see variants)

Deliverables

Full IFC drawing set with calculations

Design software

PVsyst, STAAD, ETAP, Civil 3D

Team

Electrical, civil and SCADA discipline leads

Turnaround

3-4 weeks

Lead time 6-10 weeks · Warranty Design correction at no cost for 12 months · MOQ 1 job

Urjatek · URJ-9E7 series

Project size

5 MW to 200 MW (see variants)

Scope

Civil plus electrical BoP

DC cables

6 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

Hampiurja · HAM-472 series

Works volume

10 MW equivalent to 100 MW equivalent (see variants)

Foundation type

Driven steel pile

Concrete grade

M25

Pull-out testing

Random test plus lateral load

Reinforcement

Fe 550D

Lead time Mobilisation in 10 days · Warranty Structural defect liability 24 months · MOQ 1 job

Vindhya · VIN-3B3 series

Works volume

1 MW equivalent to 100 MW equivalent (see variants)

Foundation type

Driven steel pile

Concrete grade

M30

Pull-out testing

Random test plus lateral load

Reinforcement

Fe 550D

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

Mahanadiparam · MAH-AB5 series

Project capacity

10 MWp to 300 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 Contract to start in 2-3 weeks · Warranty Module 12-year product, 25-year performance · MOQ 1 MWp

Doaba · DOA-BE1 series

Project size

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

Nilgiri · NIL-EA8 series

Voltage level

220 kV to 765 kV (see variants)

Circuit type

Multi-circuit on narrow base

Conductor

ACSR Moose

Scope

Foundation, erection and stringing

Stringing method

Tension stringing

Lead time Material availability dependent · Warranty Workmanship 12 months · MOQ 1 km