• Engineering
    Consultancy Services
    Beyond Imaginations

Engineering

Infrastructure

Chennai

Location

5000 Sq.ft

Office Space

75+

Engineers

100+

Workstations




Software Expertise






Recent Projects




Electrical, Civil & Structural engineering consultancy services for 1No. x70MWp/50MW, 1No. X 33/110kV Pooling substation and 110kV Grid substation at yadgir, Karnataka for M/s Enerparc Energy Pvt Ltd


Illumination Design (Outdoor & Indoor), LT Power & Control cable interconnection schedule and Relay Coordination Study- TP Saurya - 220kV AIS Substation at Gajendragad-2, Karnataka for M/s Hitachi Energy India Ltd


Civil & Structural

Civil engineering services for 33KV switchyard Structure Lower Kopili (CH)HEP Project for M/S. Andritz HEP Ltd
220/11KV TRANSFORMERS at INOX AIR PRODUCTS PVT. LTD (IAPL) AIR SEPARATION PLANT for M/s Toshiba Transmission & Distribution Systems
Civil & Structural Engineering Consultancy services for 132 kV Gantry towers for M/s Godrej & Boyce Mfg. Co Ltd
Electrical, Civil & Structural engineering consultancy services for 1No. x70MWp/ 50MW, 1No. X 33/110kV Pooling substation and 110kV Grid substation at yadgir, Karnataka for M/s Enerparc Energy Pvt Ltd

Power System Studies

  • NTPC Sipat Site Survey, Retrofit drawing & Relay setting calculation for M/s. Siemens Pvt Ltd
  • Relay setting calculation and Insulation coordination study for 400KV GIS ICT 4 Extension bay Sugen, Surat for M/s Siemens Pvt Ltd
  • Relay Setting Calculation & Co-Ordination(400kV /200 kV Agar S/S & 400 kV Line Bay) for M/s GR Infra Pvt Ltd
  • Power System Studies and Insulation Co-ordination Study for 4 GW Integrated Solar PV Cells and Module Manufacturing Plant for M/s Tata Projects Ltd
  • Relay setting calculation and coordination study for PSS solar & PSS wind project for M/s Toshiba Transmission & Distribution Systems
  • Load Flow, Short Circuit and Relay setting co-ordination for KRCL & IRCON tunnel projects for M/s L & T Construction
  • Relay setting & Co-ordination and Arc flash study in ETAP software for 11/3.3/0.415kV system at Goa plant for M/s MRF Ltd




Industrial Electrification

NTPC Sipat Site Survey, Retrofit drawing & Relay setting calculation for M/s. Siemens
Electrical system Engineering of 170TPD ASU-Tata metalicks-Kharagpur for M/s Ellenbarrie
Electrical Engineering Service for 132/33/6.6/0.415kV substation for M/s Godrej & Boyce Mfg Co Ltd
Prebid Engineering Electrical system of 400 MLD Desalination Plant at Perur Chennai for M/s Schneider Electric
Engineering services for Illumination package - Khandong (2 X23 MW) Hydro Electric project for M/s Voith Hydro


Services Offered

    AIS/GIS Substations | Utility Substations | Industrial Substations | Distribution Substations

  •   Single Line Diagrams
  •   Layout engineering
  •   Earthing design (CYMGRD)
  •   Cable engineering
  •   Busbar sizing/Sag & Tension calculations
  •   Control & Protection Engineering
  •   Soil report review
  •   Tower and equipment support structure design & detailing
  •   Complete outdoor foundation engineering
  •   Transformer foundation
  •   Control building design& detailing including architectural drawing
  •   Road/Cable trench/drain design & detailing

    Lattice Design | Mono Pole Design | Narrow Based Towers

  •    Site Survey Support
  •    Sag Tension Calculation
  •    Tower Spotting and Profile presentation (PLS CADD)
  •    Cable engineering
  •    Busbar sizing/Sag & Tension calculations
  •    Wind Load Calculations
  •    Optimum Tower Design by PLS tower software
  •    Fabrication Drawings
  •    Foundation Design
  •    Tower Testing Support
  •    Single Line Diagram & Load Grouping
  •    Switchgear/transformer/equipment sizing calculation
  •    Switchgear room electrical layouts
  •    MV & LV Power Cable sizing calculation
  •    Earthing system design & details drawings
  •    Lightning Protection system design
  •    Cabling system design –Cable/Tray routing layouts
  •    Lighting System Design –Design & Details drawings
  •    Power system studies
  •    Load flow
  •    Short circuit
  •    Motor starting
  •    Relay co-ordination
  •    Harmonics study
  •    Review of P&I D
  •    Preparation of I/O List
  •    Preparation of instrument Index/List
  •    Cable Schedule /JB Schedule /Tray Layout
  •    Instrument Hook up drawings
  •    System configuration drawings (PLC)
  •    Lighting design calculations
  •    Lighting layouts
  •    Conduit layouts
  •    Switchyards / Various industrial plants
  •    Load flow analysis
  •    Short circuit analysis
  •    Relay Co-ordination study for various industrial plants
  •    Harmonic analysis
  •    PF improvement studies
  •    Insulation co-ordination / overvoltage studies
  •    Voltage transients
  •    Arc flash studies
  •    Relay setting calculation for switchyards
  •    Load shedding scheme

Our Team




Contact Us

We are offering best Services

Feel free to Contact us if you have any queries / requirements



Company

Voltech Engineers Private Limited

Address

No. 2/429, Voltech Eco Tower, Mount Poonamallee Road, Ayyappanthangal, Chennai-600056

Send Mail

engineering@voltechgroup.com