Crude-oil pipelines
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Energy infrastructure
Oil & Gas Pipeline Construction
HPL's oil and gas capability combines mainline pipeline construction with specialist crossings and completion control. The published operating record covers crude-oil, product and natural-gas pipelines across varied Indian terrain and international assignments.
Execution scope
What the work covers.
- 01Cross-country and regional pipeline construction
- 02Stringing, welding, coating, lowering and tie-ins
- 03River, road, railway and hard-rock crossings
- 04Product-pipe preparation for trenchless pullback
- 05Hydrotesting and pre-commissioning coordination
- 06Quality, progress and completion documentation
Relevant delivery environments
Where the capability applies.
Petroleum-product pipelines
Natural-gas transmission and distribution
Mainline and HDD interface management
Project evidence
Relevant operating records.
Completed mainline
Arunachal-Assam Crude Oil & Gas Pipelines
Oil India Limited · Arunachal Pradesh and AssamMultiple crude-oil and gas pipeline spreads executed across the Arunachal-Assam operating corridor.
View project record →Completed mainline
Paradeep-Hyderabad Product Pipeline
L&T Hydrocarbon / Indian Oil · Paradeep-Hyderabad corridorA large cross-country spread forming part of Indian Oil's Paradeep-Hyderabad product-pipeline programme.
View project record →Awarded
OIL India Donk River 14-inch HDD Crossing
Oil India Limited · Donk River corridor, AssamA newly awarded 14-inch crude-oil pipeline crossing combining approximately 600 metres of HDD with adjoining normal pipeline laying and OFC-duct work.
View project record →Historic projects, client approvals and empanelments that remain recorded in the name of Harisons Industries are presented as promoter/predecessor operating experience.
Practical questions
Understanding the scope.
Does the experience cover both mainline and crossing work?
Yes. The published record separates completed mainline construction from specialist HDD crossings and identifies whether each record is current HPL work or promoter/predecessor operating experience.
Which pipeline products are represented?
The published operating record includes crude-oil, petroleum-product and natural-gas pipelines across different diameters, terrains and delivery arrangements.