O&M & asset management services

Tungabhadra · TUN-E59 series

Fleet size

5 turbines to 40 turbines (see variants)

Scope

Scheduled maintenance only

Turbine class

Up to 1.5 MW

Availability guarantee

95% machine availability

Technician team

Site manager plus 2 technicians per 5 turbines

Lead time Takeover in 4-6 weeks · Warranty Availability guarantee with LD · MOQ 1 nos

Kaverispark · KAV-213 series

Equipment value covered

INR 25 lakh to INR 5 crore (see variants)

Coverage

Preventive plus breakdown labour

Visits

4 per year

Response time

8 hours

Spare parts

All parts included up to cap

Lead time Emergency mobilisation in 4-24 hours · Warranty SLA service credits · MOQ 1 job

Trishulcore · TRI-E76 series

Voltage level

11 kV to 220 kV (see variants)

Method

Dry ice blasting

Resistivity of water

Above 5000 ohm-cm

Scope

Per bay

Frequency

Quarterly in coastal areas

Lead time Permit based scheduling · Warranty Rewash if flashover within 30 days · MOQ 1 job

Doaba · DOA-3C1 series

Voltage level

33 kV to 132 kV (see variants)

Method

Dry ice blasting

Resistivity of water

Demineralised water

Scope

Per km of line

Frequency

Pre- and post-monsoon

Lead time Mobilisation in 5-7 days · Warranty As per contract · MOQ 1 job

Garudatron · GAR-344 series

Voltage level

11 kV to 400 kV (see variants)

Method

Robotic cleaning

Resistivity of water

Above 5000 ohm-cm

Scope

Per tower

Frequency

Pre-monsoon

Lead time Permit based scheduling · Warranty As per contract · MOQ 1 job

Sahyadriakshay · SAH-C04 series

Transformer rating

20 MVA to 100 MVA (see variants)

Service

Oil reclamation

Filtration machine

Vacuum dehydration 6000 L/hr

Oil BDV target

Above 70 kV

Moisture target

Below 10 ppm

Lead time Planned shutdown required · Warranty Oil quality guarantee 6 months · MOQ 1 nos

Krishna · KRI-E78 series

Voltage level

11 kV to 400 kV (see variants)

Method

Pressurised water jet

Resistivity of water

Demineralised water

Scope

Per tower

Frequency

Quarterly in coastal areas

Lead time Permit based scheduling · Warranty Rewash if flashover within 30 days · MOQ 1 job

Garudatron · GAR-627 series

Plant capacity

5 MWp to 250 MWp (see variants)

Scope

O&M plus asset management

Cleaning method

Robotic

Cleaning frequency

Weekly

Availability guarantee

Plant availability 99%

Lead time Takeover in 2-3 weeks · Warranty Service credits as per contract · MOQ 1 MWp

Mahanadiparam · MAH-B25 series

Asset size

10 MW to 50 MW (see variants)

Technique

Partial discharge testing

Camera resolution

640x480 radiometric

Deliverable

Annotated hotspot report

Drone services

Orthomosaic of full plant

Lead time Report in 5-10 days · Warranty Report accuracy as per method · MOQ 1 site

Guptaphase · GUP-CB5 series

Voltage level

66 kV to 400 kV (see variants)

Scope

Operation, maintenance and statutory compliance

Shift pattern

3 shifts, 24x7

Manpower

Engineer plus 6 operators

Line patrolling

Quarterly drone patrol

Lead time Mobilisation in 2-3 weeks · Warranty As per contract · MOQ 1 month

Guptaphase · GUP-E75 series

Voltage level

11 kV to 220 kV (see variants)

Method

Robotic cleaning

Resistivity of water

Above 5000 ohm-cm

Scope

Per km of line

Frequency

Pre-monsoon

Lead time Mobilisation in 5-7 days · Warranty Rewash if flashover within 30 days · MOQ 1 job

Mahanadiparam · MAH-8E5 series

Voltage level

33 kV to 220 kV (see variants)

Scope

Operation and maintenance

Shift pattern

General shift plus on-call

Manpower

Two engineers plus 12 staff

Line patrolling

Quarterly drone patrol

Lead time Mobilisation in 2-3 weeks · Warranty Service credits for avoidable outages · MOQ 1 month

Shaktitek · SHA-F18 series

Plant capacity

1 MWp to 100 MWp (see variants)

Scope

O&M plus asset management

Cleaning method

Semi-automatic wet

Cleaning frequency

Weekly

Availability guarantee

Plant availability 99%

Lead time Baseline audit before takeover · Warranty Service credits as per contract · MOQ 1 MWp

Trishulcore · TRI-215 series

Equipment value covered

INR 10 lakh to INR 5 crore (see variants)

Coverage

Preventive plus breakdown labour

Visits

Monthly

Response time

4 hours

Spare parts

Parts at cost

Lead time Start within 1 week · Warranty Parts replaced covered for 6 months · MOQ 1 job

Kaveriohm · KAV-622 series

Plant capacity

1 MWp to 25 MWp (see variants)

Scope

Full O&M with spare management

Cleaning method

Semi-automatic wet

Cleaning frequency

Monthly in monsoon

Availability guarantee

Grid availability 99.5%

Lead time Takeover in 2-3 weeks · Warranty Availability guarantee with penalty · MOQ 1 MWp

Magadh · MAG-343 series

Voltage level

11 kV to 400 kV (see variants)

Method

Robotic cleaning

Resistivity of water

Demineralised water

Scope

Per tower

Frequency

Quarterly in coastal areas

Lead time Mobilisation in 5-7 days · Warranty Rewash if flashover within 30 days · MOQ 1 job

Chambal · CHA-616 series

Transformer rating

1 MVA to 20 MVA (see variants)

Service

Oil reclamation

Filtration machine

Mobile 12000 L/hr

Oil BDV target

Above 70 kV

Moisture target

Below 5 ppm

Lead time Mobilisation in 3-5 days · Warranty Oil quality guarantee 6 months · MOQ 1 nos

Tungabhadra · TUN-0A7 series

Voltage level

11 kV to 66 kV (see variants)

Scope

Maintenance only

Shift pattern

General shift plus on-call

Manpower

Engineer plus 6 operators

Line patrolling

Quarterly drone patrol

Lead time Baseline condition audit first · Warranty As per contract · MOQ 1 month

Mahanadi · MAH-3C1 series

Voltage level

11 kV to 400 kV (see variants)

Method

Dry ice blasting

Resistivity of water

Above 5000 ohm-cm

Scope

Per bay

Frequency

Pre-monsoon

Lead time Mobilisation in 5-7 days · Warranty As per contract · MOQ 1 job

Ravi · RAV-1B8 series

Fleet size

20 turbines to 80 turbines (see variants)

Scope

Comprehensive including spares

Turbine class

3 MW and above

Availability guarantee

97% availability

Technician team

Local crew plus rope-access team

Lead time Takeover in 4-6 weeks · Warranty Availability guarantee with LD · MOQ 1 nos

Kutch · KUT-3C4 series

Voltage level

11 kV to 132 kV (see variants)

Method

Robotic cleaning

Resistivity of water

Demineralised water

Scope

Per km of line

Frequency

Pre- and post-monsoon

Lead time Permit based scheduling · Warranty As per contract · MOQ 1 job

Trishulcore · TRI-C05 series

Transformer rating

5 MVA to 50 MVA (see variants)

Service

Oil reclamation

Filtration machine

Mobile 12000 L/hr

Oil BDV target

Above 60 kV

Moisture target

Below 5 ppm

Lead time Planned shutdown required · Warranty Oil quality guarantee 6 months · MOQ 1 nos

Doaba · DOA-793 series

Asset size

5 MW to 100 MW (see variants)

Technique

Vibration analysis

Camera resolution

1280x1024 radiometric

Deliverable

CAT-wise severity ranking with fix actions

Drone services

Ground sampling 3 cm per pixel

Lead time Mobilisation in 3-7 days · Warranty Re-scan of repaired points at no cost · MOQ 1 site

Garudatron · GAR-0A8 series

Voltage level

66 kV to 220 kV (see variants)

Scope

Maintenance only

Shift pattern

General shift plus on-call

Manpower

Two engineers plus 12 staff

Line patrolling

Quarterly drone patrol

Lead time Mobilisation in 2-3 weeks · Warranty Service credits for avoidable outages · MOQ 1 month