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Sombansi Enviro Engg Pvt Ltd
Sombansi Enviro Engg Pvt Ltd
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Operations & Maintenance Services – Oil & Gas Sector

Driving Operational Excellence Across India’s Energy Ecosystem

At Sombansi Enviro Engg Pvt. Ltd. (SEEPL), we deliver integrated, reliable, and scalable Operations & Maintenance (O&M) services for critical infrastructure in the Oil & Gas sector. From upstream gas assets and midstream pipeline networks to CGD grids and CNG stations, our multi-disciplinary team ensures performance, safety, and compliance at every stage.

With over two decades of experience, SEEPL has earned the trust of industry giants like Reliance Industries, ONGC, NTPC, A&G Pratham and GSPC through our ability to deliver customized and end-to-end O&M solutions

🔧 Our O&M Services Include:

⚙️ 1. Utility, Civil, Mechanical & Electrical Maintenance

  •  Utility plant operations: water injection, water chlorination
  • HVAC systems, pump houses, lighting, motors, panels
  • AMC for electrical/mechanical components
  • Civil works: site maintenance, boundary walls, roads, tanks

🛢️ 2. Pipeline Maintenance & CGD Grid Support

  •  Gas and Oil pipeline/grid operations across India
  • Inspection, pigging, hydro-testing, tapping, valve maintenance
  • Emergency leak management, corrosion monitoring
  • LMC, valve chamber, and riser inspections
  • Execution of both transmission & distribution line work

⛽ 3. CNG Station & GRS Operations

  •  Compressor operation, cascade handling, and dispenser service
  • Gas quality monitoring, odorant dosing, PRV operations
  • SCADA-enabled automation support
  • End-to-end O&M of high-pressure CNG and City Gas stations

🔌 4. Electrical O&M for Oil & Gas Installations

  •  Power panels, switchyards, cable management
  • Preventive & breakdown maintenance at sensitive facilities
  • Sites include ONGC Nhava (Mumbai) and remote installations

👨‍🔧 5. Skilled Manpower Deployment

  •  700+ strong team, trained and safety-certified
  • Skilled, semi-skilled & unskilled workforce mobilized across India
  • Deployed for 400+ workforce at NTPC utilities & energy sites
  • Quick deployment for shutdowns, turnarounds, and expansions

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Sombansi Enviro Engg Pvt Ltd

J-78, IInd Floor, Patel Nagar-Ist, Opp. GDA Office Ghaziabad Uttar Pradesh IN 201002

0120-4134769 : +91-9311111267 : +91-9701617786

Copyright © 2025 Sombansi Enviro Engg Pvt Ltd - All Rights Reserved.

Thanks To SEEPL Team!

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