Oil and Natural Gas Corporation Ltd. (ONGCL) ONGC is the leading Organization for Exploration, Extraction and Distribution of Oil in India. ONGC is T&T's leading client. T&T has completed Projects worth more than Rs 150 million with ONGC in last few years. Some of the work at ONGC includes:

  • Building of Power Sub-Stations of capacities - 5MVA, 10 MVA
  • Installation, Testing & Commissioning of 33kV, 11kV, 3.3 KV SF6 Breaker & VCB Panels
  • Installation, Testing and Commissioning of Transformers of various capacities.
  • Providing 22.5 meters Lighting Tower


Oil India Ltd. (OIL)

  • Supply, Erection and Commissioning of 11 KV VCB Panel & 3.3 KV Switchgears, HT/LT Cable Laying
  • Internal Electrification of Houses
  • Supply, Erection & Commissioning of HT Switch Gear, Relay Panel etc. for Moran Power House, R&D Complex, Bijulibari.
  • Complete HT/LT Electrical Works for India C0- Processing Pacer Project, Duliajan, under Tata Klockner Industrial Plants Ltd.
  • High Mast Lighting in Industrial Area.
  • Renovation of LT Panels for COCP.
  • SITC of 30 mtr. high mast lighting system at New Industrial Area, Duliajan.


Indian Oil Corporation Limited (IOCL)

  • Complete Electrical Works for Construction Power System of Naptha Splitter Power Plant Project of Gauhati Refinery including Sub- Station work.
  • Electrical Works for Digboi Refinery Modernisation Project.
  • Electrical jobs at IOCL Guwahati for DCU Revamp.
  • Electrical Installation Work with Supply of MCC, LP, Light Fittings, Ltg Pole, FLP Equipment etc. at Along Depot.


Gas Authority of India Limited (GAIL)

  • Construction Power Work for LPG Recovery Project at Lakwa.
  • Electrical works for LPG Recovery Project at Lakwa.


Assam Petrochemicals Ltd. (APL)

  • Complete Electrification work for Methanol Expansion Project


Bongaigaon Refinery & Petrochemical Ltd. (BRPL)

  • Electrical work for Petrochemical, Waste Fiber Recovery Projects and Product Application Center of BRPL.
  • Electrification of BRPL Township
  • Electrical works for DCS, RMCR, etc.


Hindustan Paper Corporation (HPC)

  • 11kV Sub-Station work
  • 11kV XLPE & LT Cable Laying work for 132kV Sub-Station including jointing
  • Internal and External Electrification including Street Lighting of HPC Colony
  • Plant Lighting work comprising 6000 Lighting Fixtures for Nowgaon Project & 6000 Lighting Fixtures for Panchgram Project


NEEPCO Ltd.

  • Design,, Manufacture, Shop Testing, Supply, Delivery and Supervision of Erection, Testing and Commissioning of 33kV CT & 33kV PT with Accessories for Ranganadi Hydro Electric Project at Yazali in Arunachal Pradesh.
  • Design, Engineering, Manufacturing, Testing, Supply, Erection and Commissioning of 1(one) 33KV/11KV Indoor Substation each at Kimi Power Houser site, Tenga Dam site and Bichom Dam Site of Kameng H.E. Project (600MW) in Arunachal Pradesh, India.


Bharat Heavy Electricals Ltd. (BHEL)

  • Electrical works for 9x30 MW Assam Gas Based Power Project, NEEPCO, Kathalguri, Assam
  • Erection, Testing & Commissioning of HT Switch Gear System and DC System alongwith associated Equipments.
  • Complete Illumination works - Internal & External.


Bharat Heavy Plates Vessels Ltd.

  • Erection, testing and commissioning of Earthing & Lightning Protection of Electrical works at LSTK-2 at IOCL Digboi site – Schedule-1
  • Testing & commissioning of Electrical Equipments – Schedule-IV at IOCL Digboi site, LSTK-2 Project).


Northeast Frontier Railway

  • Re-alignment and modification of Rail Track crossing by 132 KV EHV Electric Tower line near Moranhat at Approx. Ch. 1.500 Km in section Moranhat-Dhamalgaon on South Bank of River Brahmaputra.
  • New Guwahati – Extension of Diesel Shed and Pit lines in connection with augmentation for increasing the shed homing capacity from 60 to 80 Diesel Locomotives.
  • Automation of pump at Tinsukia Division (NTSK=3, DBRT=3, SLGR=1, JT=1 & FKG=1)


Airports Authority of India (AAI)

  • Provision of Ground Lighting Facilities
  • Installation, Testing and Commissioning of PAPI units, Cable Laying, Earthing etc.
  • Provision of Apron Flood Lighting at Lilabari Airport.
  • 33 KV outdoor sub-station for extension of passenger terminal building at Guwahati Airport.
  • SITC of LT Panels Boards & External Lighting at Agartala Airport in Tripura.
  • SITC of HT/LT indoor sub-station, LT. Panels & Cable etc. at Agartala Airport in Tripura.
  • Augmentation of Power Supply system at Guwahati Airport. Sub Head :- SITC of D.G. Set & LT Panels.
  • Extension of Apron, Construction of New Apron, Link Taxi ways, and stand for ramp equipments and allied works at CA Dibrugarh (SH:- SITC of High Mast, feeder pillars and cabling etc.


Central Public Works Deptt. (CPWD)

  • Providing & Installing Sub-station Equipments at BSF Camp at Panisagar (N. Tripura).
  • Providing 33KV outdoor Substation/ Switch Yard for Extension of passenger terminal building at Guwahati Airport. All India Radio
  • C/o 134 Nos. staff quarters for Doordarshan at Hengrabari, Guwahati. (SH:- S/I/T/C of 1000 KVA, 33KV/0.433 KV Outdoor type Substation).


Assam Industrial Development Corpn. Ltd. (AIDC)

  • Construction of 33/11KV and 11/0.433KV Outdoor Substation for EPIP, Amingaon (PART-A).
  • Operation & Maintenance of 33/11KV Switchyard and 33/11KV Control. Room at EPIP, Amingaon, Guwahati.
  • Supply of steel tubular poles 9.5 Mtr. length.


Assam State Electricity Board

  • Design, Fabrication, Testing & Erection of Structures for 220kV/ 132kV Tinsukia & Kathalguri Sub-Station.
  • Design, Fabrication, Testing & Erection of Structures for 132kV Mariani-Mokokchang Feeder at Mariani Sub-Station.
  • Erection of assorted tower materials and stringing of 1st circuit 220kV D/C Agia – Sarusajai section (Dhaigaon to Boko Loc no.: 51 to 209), Package.
  • Supply, Erection, Testing & Commissioning of 33KV Capacitors in existing substations of ASEB under ABB.
  • Package No. MRG-5 (Mikirbheta) - Rural Electrification works in Morigaon District of Assam on Turnkey Basis under “Rajiv Gandhi Grameen Vidyutikaran Yojana (RGGVY) : Scheme for rural electricity infrastructure & household electrification”


Indian Institute of Technology, Guwahati

  • C/O 24 units of E-type residential quarters in 4blocks at IITG Campus, Guwahati


Assam Public Works Department

  • Improvement of GNB Road to 4 lane carriage way (widening the existing hard crust including construction of foot path cum drain from ch. 2465.00m to ch. 3060.00m. including improvement outlet drain, construction of bus bays, silt pitch etc. under A.P. 2005-06. (Providing Illumination) GROUP (B).


Engineers India Limited (EIL)

  • Consultants for our Projects at BRPL, HPC, IOCL, GAIL, NRL etc.


Development Consultants limited (DCL)

  • Consultants for our Projects at HPC, AIDC etc.


Humpherys Glasgow Consultants Ltd. (HGCL)

  • Consultants for our Projects at APL


Tata Klockner Industrial Plants Limited.

  • Consultants for our India Co-Processing Pacer Project, OIL, Duliajan.


RITES LTD.

  • Consultant of our Projects at Agartala Airport, Tripura.


PDIL MUKESH ASSOCIATION

  • Consultant for our Married Accommodation Project at Guwahati under DG MAP(ARMY), New Delhi.


Numaligarh Refinery Ltd. (NRL)

  • Complete Area Lighting Works for Numaligarh Refinery Complex at Numaligarh, Dist. Golaghat (Assam)
  • Complete Area Lighting Works for Numaligarh Refinery Marketing Terminal at Numaligarh, Dist. Golaghat (Assam)
  • External Electrification Work of Sub-Station#2 at NRL Township.
  • Operation & Maintenance of Construction Power Facilities at NRP Site.
  • Lighting of Tennis Court at NRL Township.
  • Installation of High Mast at LPG Pump House area.


National Bank for Agriculture and Rural Development

  • Internal & External Electrification Works for the Regional Office Building of NABARD at G.S. Road, Guwahati.


Power & Electricity Department, Government of Mizoram,

  • “Package II: RGGVY/MIZORAM/SOUTH/07 - RE works under RGGVY scheme for Serchhip, Lunglei, Lawngtlai & Saiha District of Mizoram.”


Department of Power,

  • Government of Arunachal Pradesh Design, supply, erection, testing & commissioning with transformer, VCB/SF6, structures, CT/PT, cable, earthing, control room etc.
  • Construction of 2 x 3.15 MVA, 33/11kV Switchyard/Sub-station at Nirjuli
  • 33/11KV, 2x5 MVA Sub-station & Switchyard at Bomdila, Naharlagun & Ziro of Arunachal Pradesh
  • Revamping & Augmentation of electrical switchyard 3x1500 KW Tago M.H.S. at Tago.
  • System improvement in and around Khonsa Township (SH: Procurement of 1.6 MVA Transformer, 11KV Circuit Breaker, 11KV Load Break Switch, 11KV  BOCB etc.)
  • System improvement in & around Tezu Dist. H.Q. in Lohit Dist. under RIDF Scheme. (SH: SITC of 33/11KV, 2x2.5 MVA transformer Sub-Station).
  • System improvement in & around Tezu Dist. HQ in Lohit Dist. under RIDF Scheme. (SH: SITC of 33KV and 11KV VCB).
  • C/o 33KV Line from Geku to Along & Pasighat under NLCPR. (SH: Survey, planning, design, drawing, manufacturing, supply, installation, testing &  commissioning of the Switch Yard structure and SF6 Circuit Breaker at Sirnyuk MHS).
  • C/o 33KV Transmission Line from Geku to Along & Pasighat under NLCPR. (SH: Survey, planning, design, drawing, manufacturing, supply, installation, testing  & commissioning of the Switch Yard Structure and Sub-Station 1) C/o 33/11KV Sub-Station with VCB at Mariyang).
  • Construction of 33KV dedicated feeder Tenga Military Station from Bomdila 33 KV Switchyard including Switch yard and Control Room (Supply Contract).
  • Package No. WK/Drg/BED-E/01 - Rural electrification works in West Kameng District of Arunachal Pradesh State on turnkey basis under “RGGVY – Scheme  for rural electricity infrastructure & household electrification.
  • C/O 132 KV Single Circuit Tower Line from Along to Pasighat under Non-Lapsable Central Pool Resources Scheme (NLCPR).
  • C/O 132KV Double Circuit transmission line from Hoj to Itanagar i/c 2x20 MVA, 132/33 kV Sub-Station at Chimpu, Itanagar (SH: Supply and erection of 2x20  MVA, 132/33 kV Sub- Station at Chimpu, Itanagar).


Private Works :

  • Design & Execution of 132/33 kV Switch Yard Electrical Works for Ferrous-Alloy Plant at Brynihat, Meghalaya for M/s. Maithan Smelters Ltd.
  • Electrical works for 25 MVA, 132/220KV Substation at Shree Sai Prakash Alloys Pvt. Ltd., at Rangsakona, 15th Mile, Byrnihat, Meghalaya.


Power Projects :

  • Mini Hydro Power projects in association with M/s. Nortech Power Projects Ltd. in Arunachal Pradesh and Sikkim.


Cold Storage works

  • Turnkey work for cold storage of 4000 MT for vegetables, fruits etc. at Dergaon, Assam.
  • Turnkey work for cold storage of 5000 MT for vegetables, fruits etc. at Laipuli, Tinsukia (Assam)