Nireekshan Diving Service
                     Nireekshan Engineering Services 
private limited
ABOUT US
• NIREEKSHAN” – a humble beginning in 1st September 2000 as a Ship 
and Marine Cargo Survey firm and expanding ever since its inception 
into various activities viz.
• We are committed to follow high safety standards in our work and 
produce best quality results for our clients.
• Our organization has earned a good reputation in India and abroad 
for expertise, factual & flawless reporting and professionalism.
• Nireekshan shall conduct its business with integrity, respecting the 
laws, cultures, dignity and rights of individuals in all the places where 
we operate.
• Nireekshan’s Core competence lies in “Human Value”, “Team Work” 
And “Innovative Solutions”.
Managing Director- 
The Man of the Helm
Mr. K.P. Vijayakumar B.E., M.B.A., M.Phil., M.I.C.S. (UK), C. Eng., FIV., 
started his carrier as a Marine Engineer served on Board ships upto 1999. 
With his ability, hard work and experience, he steered the organization to 
establish in various business activities, since 2000, viz. Ship, Marine Cargo 
Survey, Port Management, Container Freight Station (CFS) Management, 
Ship Sales & Purchase Consultancy Services (S&P), Marine Asset & Ship 
Valuation, Chartered Engineer Valuation for Indian Customs, Ship Repair, 
Subsea Engineering Project Management, Underwater (Diving) Services, 
Open Storage / Empty Container Yard, Bio Farming, Ocean Engineering 
Research & Innovation and Trading of Kitec Composite Pipes (CPS 
Plumbing).
ACHIEVEMENTS
 More than 200 Under water Videography Inspection in lieu of dry docking under various 
Classification of Society.
  Rescue Operation at decommissioned submarine INS Vagli at Chennai Port: Our team 
successfully entered into confined space filled with poisonous gas and saved a trapped man 
alive.
 Permanent insert on Ship’s Hull using “COFFERDAM” Technology without Dry Docking.
 Underwater Cable Laying and Burying for 200m from Shore 1 meter below the sea bed.
 Retrieval of ships Anchor with 300 meters of chain and re-fixing back to the ship without 
the assistance of external crane at Chennai Port after Tsunami.
 Using “DIAMOND CHAIN SAWING TECHNOLOGY” a damaged pile under the wharf of 
1300mm diameter with steel liner of 10mm thick around 7 meter length of weight 22MT, at 
a depth of 12 meter was sliced at sea bed level and removed as a single piece.
 Sinking, Live tracking and positioning of Intake / Outfall HDPE Pipe line of 1600 / 750MM 
Dia and 1050 /1200 Meters Length for Metro water – Va Tech Wabag, 100 MLD 
Desalination plant at Nemili, Chennai.More than 5000 Chartered Engineer Valuation 
carried out for Customs Purpose.
MARINE SERVICES
• We undertake various type of cargo & container surveys at all major and minor ports of 
Eastern Coast of India such as Chennai, Ennore, Karaikkal, Nagaipattnam, Tuticorin, and 
Krishnapatnam,.
• Our team of surveyors have a wide range of expertise and experience in handling all kinds 
of cargo and vessels machinery and projects etc. Involved in the shipping and Maritime 
industries.
• We have a team of highly competent and experienced Marine, Technical and Cargo 
Surveyors supported by experienced and trained technical staff, capable of conducting a 
variety of Marine surveys. Our surveyors are available 24 x 7 to attend to any urgent 
requirement or an on-going assignment. We are proud of our track record, exceptional 
response times and high standards of performance. We are committed to follow high 
safety standards in our work and produce best quality results for our clients.
                                                         We also offer services like: 
• Port Management
• CFS Management
• Ship Survey
• Container Survey
• Ship Sale & Purchase Consultancy
DIVING SERVICES OFFERED
 Ship(Diving )services.
 Underwater welding and cutting.
 Offshore services.
 Port/Wharf/Waterfront Structures.
 Marine Salvage.
 Mud Lifting/De Silting.
 Oil Pollution Control Services.
 Underwater Pipeline Laying and Maintenance.
SHIP(DIVING)SERVICES
• Under Water LIVE CCTV Videography of Ships For classification purpose
• Underwater Still Photograph and Videos of Ships and Submerged objects
• Vessel/Ship Rudder Pintle clearance and Propeller Shaft Wear down Clearances.
• Vessel/Ship Sea Chest and Overboard Valve Blanking and Unblanking
• Underwater Cold Repair for Hull cracks, holes and dents etc.
• Removal of Fishing Net / ropes / Tyre Fender from the Propellers
• Underwater Thickness gauging Measurement ( UW UTG / NDT )
• Underwater Welding and Cutting
• Hydraulic Hull Cleaning Services
• Hydraulic Propeller Polishing
• Permanent hull insert Repair in Floating Condition without Dry Docking Using 
“COFFERDAM” Technology
• Diving Support for Docking and Undocking for Small Crafts/Tugs and Vessels.
POWERPLANTS/ DE SALINATION PLANTS AND OFFSHORE 
INTAKE – DIVING WORK
• NIREEKSHAN is the premier in providing 
underwater services to the commercial power 
industry. As the first commercial diving company 
to specialize in services to Thermal, Hydro and 
nuclear plants, NIREEKSHAN has set a standard 
for safety, reliability and cost-effectiveness.
• NIREEKSHAN provides a comprehensive selection 
of services including underwater inspection, 
maintenance and remedial work for Intake and 
discharge systems, Pumps, Traveling water 
screens, Cooling towers, Storage tanks, Pier and 
pile restoration, Maintenance, repair and 
replacement of traveling water screens, 
Maintenance dredging of intakes and discharge 
systems, Inspection services, Contaminated water 
diving, Underwater welding and Cutting and 
Concrete repair.
 OFF SHORE SERVICES 
Off shore diving is a branch of commercial diving. The work in this area of the 
industry typically revolves around the maintenance of Offshore platforms, 
building of underwater structures used in the production process, installation, 
NDT survey, CCTV inspection & survey, general inspection, etc. 
1.  SPM ( SINGLE POINT MOORING)– MAINTENANCE AND REPAIR.
2.  IN-SITU DRY DOCKING.
3.  DIVING WORK AT ATOMIC POWER PLANTS.
4.  UNDERWATER INSPECTION, MAINTENANCE & REPAIRS OF OFFSHORE      
STRUCTURES.
5.  DIVING SUPPORT FOR PIPE LAYING, DIFFUSER INSTALLATION.
6.  UNDERWATER PLEM INSPECTION FOR CHEMICAL PLANTS.
7. MOORING BUOY INSTALLATION AND MAINTENANCE.
PORT/WHARF/WATERFRONT STRUCTURES.
 Pile Cutting using Diamond Chain Saw Method at the Sea Bed level.
 Underwater Core drilling.
 Wharf, Pile inspection by ‘NDT’.
 Rejuvenation of damaged Wharf, piles by “Pressure Grouting”
 Bathymetry / Depth measurement Survey.
 Dredging Abreast Wharf area.
 Underwater CP Test for the Concrete Structures.
MARINE SALVAGE
Marine salvage is the process of recovering a ship, its cargo, or other property after a 
shipwreck or other maritime casualty. Salvage may encompass towing, re-floating a sunken 
or grounded vessel, or patching or repairing a ship. Today, protecting the environment from 
cargoes such as oil or other contaminants is often considered a high priority.
1. Refloating of grounded vessel.
2. Search, retrieval and re-fixing of detached and drowned anchor with chain.
3. Retrieval of Sunken Truck ( 20T) from the Port Wharf.
4. Retrieval of Sunken Buoy.
5. Retrieval of Concrete Structures.
MUD LIFTING/DE SILTING.
• Sludge / Slurry Removal.
• Sea Water Intake Well Cleaning.
• Pipeline / Filter screen / Gratings / Sump Cleaning.
OIL POLLUTION CONTROL SERVICES
• Floating Booms, skimmers, suction pumps pontoons – design and 
supply
• Repair and maintenance of equipments.
UNDERWATER PIPELINE LAYING AND MAINTENANCE.
• Intake and Outfall Pipeline Laying for Thermal Power 
plants and De salination Plants.
• Underwater Repair and maintenance of Pipelines
• Geo Textile wrapping for Underwater Pipelines.
• Fixing of Pipeline into Exact Trench in Underwater.
• Chemical Diffuser pipeline Installations and 
maintenance.