Tirhut Infra Services (Sample)

Tirhut · TIR-1C1 series

Cable route length

2 km to 10 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

Tirhut · TIR-C13 series

Cable route length

10 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

LT armoured

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

Tirhut · TIR-8F1 series

Plant capacity

10 MW to 250 MW (see variants)

Tests covered

Full plant functional and PR test

Instruments

Calibrated IV tracer, megger, CRM

Calibration

NABL traceable certificates

Team

Commissioning engineer plus 2 testers

Lead time Report in 7 days · Warranty Retest at no cost if failure traced to test error · MOQ 1 MW

Tirhut · TIR-7B1 series

Voltage level

220 kV to 765 kV (see variants)

Circuit type

Single circuit

Conductor

ACSR Moose

Scope

Foundation, erection and stringing

Stringing method

Conventional stringing

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

Tirhut · TIR-F34 series

Survey area

10 acres to 500 acres (see variants)

Survey method

Combined drone and ground control

Accuracy

Vertical 100 mm

Deliverables

Orthomosaic, DSM and contours

Geotech boreholes

As per project requirement

Lead time Mobilisation in 5 days · Warranty Re-survey of disputed areas at no cost · MOQ 1 site

Tirhut · TIR-AE7 series

Plant capacity

10 MW to 100 MW (see variants)

Deliverables

GA drawings, SLD, BoQ

Design software

PVsyst, STAAD, ETAP, Civil 3D

Team

Electrical, civil and SCADA discipline leads

Turnaround

10-12 weeks

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

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

Tirhut · TIR-255 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 500D TMT

Lead time 4-12 weeks execution · Warranty Structural defect liability 24 months · MOQ 1 job

Tirhut · TIR-C09 series

Project size

5 MW to 100 MW (see variants)

Scope

Owner's engineer through COD

Team on site

1 project manager plus 1 engineer

Schedule control

Primavera P6 baseline and updates

Reporting

Weekly progress report

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

Tirhut · TIR-DC3 series

Voltage class

11 kV to 132 kV (see variants)

Type

Hybrid GIS

Scope

Full turnkey

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

Tirhut · TIR-C26 series

Project capacity

25 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

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