Chambal Infra Services (Sample)

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

Chambal · CHA-4C5 series

Transformer rating

1 MVA to 100 MVA (see variants)

Service

Oil reclamation

Filtration machine

Vacuum dehydration 6000 L/hr

Oil BDV target

Above 60 kV

Moisture target

Below 10 ppm

Lead time Mobilisation in 3-5 days · Warranty Workmanship 12 months · MOQ 1 nos

Chambal · CHA-213 series

Equipment value covered

INR 10 lakh to INR 5 crore (see variants)

Coverage

Preventive visits only

Visits

4 per year

Response time

4 hours

Spare parts

Consumables only

Lead time Emergency mobilisation in 4-24 hours · Warranty Parts replaced covered for 6 months · MOQ 1 job

Chambal · CHA-3C5 series

Voltage level

132 kV to 400 kV (see variants)

Method

Robotic cleaning

Resistivity of water

Demineralised water

Scope

Per tower

Frequency

Pre-monsoon

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

Chambal · CHA-625 series

Plant capacity

5 MWp to 50 MWp (see variants)

Scope

Cleaning and routine checks

Cleaning method

Semi-automatic wet

Cleaning frequency

Monthly in monsoon

Availability guarantee

Plant availability 99%

Lead time Baseline audit before takeover · Warranty Availability guarantee with penalty · MOQ 1 MWp

Chambal · CHA-265 series

Plant capacity

25 MWp to 100 MWp (see variants)

Scope

Cleaning and routine checks

Cleaning method

Semi-automatic wet

Cleaning frequency

Monthly in monsoon

Availability guarantee

Grid availability 99.5%

Lead time Baseline audit before takeover · Warranty Availability guarantee with penalty · MOQ 1 MWp

Chambal · CHA-E58 series

Fleet size

5 turbines to 150 turbines (see variants)

Scope

Comprehensive including spares

Turbine class

Up to 1.5 MW

Availability guarantee

95% machine availability

Technician team

Site manager plus 2 technicians per 5 turbines

Lead time Mobilisation of crew 2 weeks · Warranty Work warranty 6 months · MOQ 1 nos

Chambal · CHA-4E4 series

Asset size

1 MW to 10 MW (see variants)

Technique

Partial discharge testing

Camera resolution

640x480 radiometric

Deliverable

CAT-wise severity ranking with fix actions

Drone services

Orthomosaic of full plant

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

Chambal · CHA-799 series

Asset size

10 MW to 50 MW (see variants)

Technique

Drone thermal imaging

Camera resolution

1280x1024 radiometric

Deliverable

Annotated hotspot report

Drone services

Ground sampling 3 cm per pixel

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

Chambal · CHA-053 series

Voltage level

11 kV to 220 kV (see variants)

Scope

Maintenance only

Shift pattern

3 shifts, 24x7

Manpower

Engineer plus 6 operators

Line patrolling

Monthly foot patrol

Lead time Baseline condition audit first · Warranty Service credits for avoidable outages · MOQ 1 month

Chambal · CHA-725 series

Voltage level

11 kV to 220 kV (see variants)

Scope

Operation and maintenance

Shift pattern

General shift plus on-call

Manpower

Engineer plus 6 operators

Line patrolling

Quarterly drone patrol

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