Supreme Hydro Engineering

What Supreme Hydro Engineering does

Supreme Hydro Engineering Private Limited (SHEPL) is a Mumbai-headquartered, integrated subsea contractor that has delivered marine, diving, and engineering services to the Indian offshore oil and gas industry since 1999. Operating as a privately held company (CIN U74210MH1999PTC118698) with a workforce of 11-50 employees, the firm executes subsea inspection, maintenance and repair (IMR), work-class ROV (WROV) intervention, offshore fabrication, and vessel charter work for major offshore operators including ONGC, Reliance Industries, NMDC, and the Shipping Corporation of India. SHEPL anchors its operations from a corporate office in Vile Parle (Mumbai) and runs a dedicated works and storage yard in Raigad, Maharashtra, which together form its operational backbone.

The company's service portfolio spans four integrated lines: Subsea Services covering IMR of platforms and SBMs, riser section replacement, subsea composite cable installation, hot tapping, and SPM works; WROV Services using two owned Triton XLX-class work-class ROVs rated to 4,000 meters water depth with 150 HP thrusters; Fabrication Services for subsea spool piece fabrication and installation, barge bumper installation, pile cutting, and decommissioning support; and Vessel Charter & Management for offshore support and specialized maritime missions. Underpinning these services is an owned asset base of four saturation dive spreads (SAT 01, 06, 15, 36 — each rated to 200 meters sea water, with 9-12 man capacity), a Hyperbaric Reception Facility (HRF), multiple air dive spreads, ACFM and NDT inspection gear, and the in-house Maharashtra fabrication yard, which collectively allow SHEPL to deliver integrated subsea campaigns with limited dependence on third-party rentals.

SHEPL earns revenue primarily through long-duration, project-based enterprise contracts secured via competitive bidding, with the most prominent disclosed win being a Seamec-led consortium contract with ONGC valued at Rs 410.74 crore covering 738 days of operation and maintenance for the vessel Samudra Sevak across 2026-2028. The go-to-market is direct enterprise sales to oil and gas majors and EPC contractors, complemented by vessel charter and managed services engagements. ISO, IMCA, ABS, and IRS certifications qualify the firm for international offshore tenders, although disclosed commercial activity remains concentrated in India.

Name

Supreme Hydro Engineering

Legal name

Supreme Hydro Engineering Private Limited

Website

https://shepl.net

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

11–50 employees

Short description

Supreme Hydro Engineering (SHEPL) is a Mumbai-based integrated subsea contractor providing diving, WROV, fabrication, and vessel charter services to offshore oil and gas operators in India, operating since 1999.

Ownership category

akta.pro rank

Headquarters

HQ city

Mumbai

HQ country

India

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain, Technology or R&D, Marketing or Sales

Revenue model

1. Subsea Services Contracts: Project-based contracts for subsea inspection, maintenance, repairs, fabrication, and installation services for offshore oil and gas infrastructure. Revenue is earned through long-term service contracts (e.g., the 738-day ONGC vessel O&M contract valued at Rs 410.74 crore) and project-based engagements.
2. Vessel Charter & Management: Bespoke vessel chartering services providing access to a meticulously maintained fleet for cargo transport, offshore support, and specialized missions, combined with comprehensive vessel management including crew management, compliance oversight, and maintenance services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Supreme Hydro Engineering (SHEPL) is an integrated subsea contractor providing marine, diving, and engineering services to the offshore oil and gas industry. Core offerings span four service lines: subsea inspection, maintenance and repair (IMR); WROV operations using owned Triton XLX ROVs rated to 4,000m depth; offshore fabrication and decommissioning; and vessel charter & management, supported by owned assets including four saturation dive spreads, a hyperbaric reception facility, air dive spreads, and a works and storage yard.

Product overview

Supreme Hydro Engineering (SHEPL) operates as an integrated subsea contractor offering a portfolio of specialized marine services and owned assets for the offshore oil and gas industry. The core offering consists of four service lines: Subsea Services (IMR, surveys, hot tapping, riser/clamp installation, cable lay, SPM works), WROV Services (two TRITON XLX ROVs rated to 4000m depth), Fabrication Services (offshore fabrication and decommissioning), and Vessel Charter & Management. Supporting these services are owned assets including four Saturation Dive Spreads (SAT 01, SAT 06, SAT 15, SAT 36), a Hyperbaric Reception Facility, multiple Air Dive Spreads, and a dedicated works and storage yard in Maharashtra. The company has operated since 1999 serving major offshore oil and gas contractors.

Differentiator

Problem solved

Functional benefit

Products and services

• Subsea Services

Named customers4 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered core and minor.

• SeameccoreStrategic or Co-development Partner · 14 March 2026Seamec-led consortium comprising Seamec and Supreme Hydro Engineering was awarded a Rs 410.74 crore contract by ONGC for operation and maintenance services of vessel Samudra Sevak. The consortium leverages combined capabilities for vessel management and subsea services delivery over a 738-day contract tenure spanning 2026-2028.
• IMCA (International Marine Contractors Association)minorOthersIMCA membership demonstrates adherence to international standards for offshore marine contracting operations, safety practices, and professional guidelines for subsea and diving operations.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Market position

Weaknesses4 records

Competitive moat4 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Supreme Hydro Engineering