Prime Minister Inaugurates Numaligarh-Siliguri Pipeline Upgrade
ECONOMY & POLICY

Prime Minister Inaugurates Numaligarh-Siliguri Pipeline Upgrade

The Hon'ble Prime Minister of India, Shri Narendra Modi, inaugurated the Capacity Augmentation Project of the Numaligarh-Siliguri Product Pipeline (NSPL) of Oil India Limited (OIL) during a public meeting in Guwahati on March 13, 2026. The pipeline is a 654 km long, 406 mm diameter cross-country multi-product pipeline originally designed and operated for one point seven two million (mn) metric tonnes per annum (MMTPA) and has been upgraded to five point five MMTPA to support the expansion of Numaligarh Refinery from three point zero MMTPA to nine point zero MMTPA under the Government of India's Hydrocarbon Vision 2030 for the North-East.

The capacity enhancement was achieved through upgrading of existing infrastructure, including conversion of pigging stations at Sekoni, Guwahati, Bongaigaon and Madarihat into Intermediate Pumping Stations, augmentation of pumping facilities at Numaligarh Dispatch Terminal and upgrading of facilities at Siliguri Receipt Terminal for enhanced operational efficiency and safety. Implemented as a brownfield project, the augmentation was completed within approximately Rs seven point five billion (bn) against an approved cost of Rs eight point six billion (bn), achieving substantial savings while optimising the utilisation of existing assets.

During execution the project generated significant employment with around 4.1 mn man hours over a period exceeding three years across Assam and West Bengal. The project represents a major milestone in strengthening petroleum product transportation infrastructure in the North-East region and is expected to enhance India's energy security and logistical resilience for refined products.

Oil India Limited stated through its Public Relations Department in Noida that the capacity upgrade will support the strategic objective of improving supply chains for the North-East and facilitating the refinery expansion plan. The company added that the upgrades will improve operational flexibility and safety while leveraging existing assets to deliver value to stakeholders.

The Hon'ble Prime Minister of India, Shri Narendra Modi, inaugurated the Capacity Augmentation Project of the Numaligarh-Siliguri Product Pipeline (NSPL) of Oil India Limited (OIL) during a public meeting in Guwahati on March 13, 2026. The pipeline is a 654 km long, 406 mm diameter cross-country multi-product pipeline originally designed and operated for one point seven two million (mn) metric tonnes per annum (MMTPA) and has been upgraded to five point five MMTPA to support the expansion of Numaligarh Refinery from three point zero MMTPA to nine point zero MMTPA under the Government of India's Hydrocarbon Vision 2030 for the North-East. The capacity enhancement was achieved through upgrading of existing infrastructure, including conversion of pigging stations at Sekoni, Guwahati, Bongaigaon and Madarihat into Intermediate Pumping Stations, augmentation of pumping facilities at Numaligarh Dispatch Terminal and upgrading of facilities at Siliguri Receipt Terminal for enhanced operational efficiency and safety. Implemented as a brownfield project, the augmentation was completed within approximately Rs seven point five billion (bn) against an approved cost of Rs eight point six billion (bn), achieving substantial savings while optimising the utilisation of existing assets. During execution the project generated significant employment with around 4.1 mn man hours over a period exceeding three years across Assam and West Bengal. The project represents a major milestone in strengthening petroleum product transportation infrastructure in the North-East region and is expected to enhance India's energy security and logistical resilience for refined products. Oil India Limited stated through its Public Relations Department in Noida that the capacity upgrade will support the strategic objective of improving supply chains for the North-East and facilitating the refinery expansion plan. The company added that the upgrades will improve operational flexibility and safety while leveraging existing assets to deliver value to stakeholders.

Next Story
Infrastructure Transport

Civil Aviation Minister Reviews Hub And Spoke Readiness

The Minister of Civil Aviation, Ram Mohan Naidu, chaired a high-level meeting at Delhi Airport to review readiness for hub-and-spoke operations. Senior officials from the Ministry of Home Affairs, Ministry of Civil Aviation, Bureau of Immigration, Bureau of Civil Aviation Security, Customs, Airports Authority of India, Directorate General of Civil Aviation, CISF, DigiYatra, Delhi International Airport Limited and leading airlines attended. He led an on-ground walkthrough of passenger flows and inspected the Security Hold Area at Terminal 3. The ministry noted that the National Civil Aviation P..

Next Story
Infrastructure Energy

BCCL Announces PI Relaxation And Cash Discount For Power Sector

Bharat Coking Coal Limited (BCCL) has announced a scheme providing relaxation in Performance Incentive (PI) and offering a cash discount to power sector consumers for the first quarter of Financial Year 2026–27, covering April to June 2026. The scheme is applicable to all eligible power sector consumers covered under Fuel Supply Agreements (FSA), including those under the Flexi?Linkage arrangement. Incentives will be linked to actual coal offtake through rail, road and rail?cum?road (RCR) modes and implemented on the basis of proportion of offtake against the Quarterly Quantity (QQ) in defin..

Next Story
Technology

Union Minister Concludes Czech Republic Visit To Deepen Economic Ties

Union Minister of State for Commerce and Industry Shri Jitin Prasada concluded an official visit to the Czech Republic from 22 to 23 April 2026 at the invitation of the Czech government. The visit reaffirmed India’s commitment to strengthening strategic and economic engagement with key European partners and to deepening bilateral trade, investment and innovation linkages. The programme focused on identifying practical opportunities for industrial collaboration and technology partnerships. During the visit, the minister held bilateral meetings with senior Czech leaders, including Mr Karel Hav..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement