Ace Energy Infrastructure Private Limited has completed installation of 3.6 km, 24” pipeline across Subansiri river in Assam by horizontal directional drilling (HDD) technique under the North-East Natural Gas Pipeline Grid Project.

The North-East natural gas pipeline grid involves development, Operation and Maintenance (O&M) of a natural gas pipeline connecting eight states viz. Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim and Tripura at an investment of Rs 100 billion. It is being implemented by Indradhanush Gas Grid Limited (IGGL), a joint venture (JV) company of Indian Oil Corporation Limited (IOCL), Oil and Natural Gas Corporation Limited (ONGC), GAIL (India) Limited, Oil India Limited (OIL) and Numaligarh Refinery Limited (NRL).