Marine Engineering

Ship Design Services

Marine Engineering

Teckniv Engineers Pvt. Ltd., we deliver end-to-end ship design and marine engineering solutions—from concept to class approval and production drawings. Our designs are engineered for safety, efficiency, reliability, and lifecycle value, backed by rigorous analysis and compliance with international maritime standards.

Core Capabilities

1) Concept & Preliminary Design

Mission profile & operational envelope definition
Hull form selection & optimization (displacement, semi-planing, planing)
General Arrangement (GA) layouts (crew flow, cargo, passenger)
Preliminary weight estimate & center of gravity (KG/LCG/VCG)
Powering estimate (resistance, propulsive efficiency)
Initial stability checks (intact & damage premises)
Materials strategy (steel/aluminum/FRP/composites)

Deliverables: Concept note, GA drawings, preliminary hydrostatics, powering report, weight summary.

2) Basic Ship Design

Midship section & longitudinal strength assessment
Stability booklet (intact & damage), KN curves, cross curves
Machinery & auxiliary systems (fuel, bilge, ballast, FW, lube, HVAC)
Electrical single line diagrams, load analysis & selectivity
Fire control plan, escape routes & safety plan
Class rule checks & submission packages

Deliverables: Class-ready drawings, stability booklet, machinery & systems schematics, electrical load list, fire/safety plans.

3) Detailed Engineering

Hull structure drawings: shell expansion, scantlings, nesting plans
Piping isometrics, supports, penetration schedules
Cable routing, tray layouts, termination schedules
Outfitting: foundations, ladders, handrails, outfitting BOMs
HVAC layouts, air balance, equipment sizing
Welding details, WPS indications, erection sequences

Deliverables: Production drawings, MTO/BOMs, fabrication & assembly plans, shop drawings.

4) Advanced Analysis & Simulation

CFD: Resistance, wake, self-propulsion, flow separation
FEA: Global/Local strength, fatigue hot spots, buckling checks
Seakeeping: RAOs, motions, operability windows
Maneuvering: Turning circles, zig-zag, crash stop
Noise & Vibration: Source-path-receiver, compliance to comfort classes

Deliverables: Analysis reports with recommendations, optimization iterations, design-change logs.

5) Retrofit, Conversion & Lifecycle Support

Energy efficiency upgrades (EEDI/EEXI/CII improvement plans)
Ballast Water Management System (BWMS) integration
Scrubber retrofits, emissions control strategies
Capacity reconfiguration, habitability upgrades
Dry-dock support, as-built documentation

Deliverables: Retrofit design packages, integration drawings, compliance documentation.