Dredgers and Indigenisation

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Barrie Kelly
5 years ago
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8// School of Maritime Design and Research

. Visakhapatnam 9.7 to 7.7 & Mumbai. to..9 Chennai 8.

Economics (Sample Size ) Major Ports Non

1 8// School of Maritime Design and Research Port Drafts Port Berth Channel Port Berth Channel Kolkata 7. to Cochin 9. to..8 and Indigenisation Haldia Variable.7 NMPT 7 to. Paradip to..8 Mormugoa to.. Visakhapatnam 9.7 to 7.7 & Mumbai. to..9 Chennai 8. to & 9. JNPT to. Tuticorin 8. to.9. Kandla 9. to.. &. Presentation by Akula Nidarshan Scientist B (ME) nidarshan.a@nsdrc.res.in Need for alternative Approach Project Economics (Sample Size ) Major Ports Non Major Ports Harbours 9% demand Repair & Maint. % Crew Cost % Insurance Cost % Capital Cost 8% EBR & Others % Internal Resources GBS % 9% Fuel Cost % Dredger Breakeven 7%

2 8// Initial Cost of Globally India s Dredger profile 8 Organizations have been identified 9 No. of Dredger owned by these organizations Cost In Crores Backhoe Europe / US 8 8 China 8 India 8. DCI. IWAI. Jaisu Shipping. Dharti Dredging. PMC Adani Group 7. Navayuga Engg. 8. A(kash)DAMS 9. Ocean Sparkle. Marg. Ocean Dredging. Pluto Shipping. Rock and Reef Dredging. Sahara Dredging. Sea Eagle / Seagull 7. Maldar. Mercator. ISPDL 8. Meka etc. Dredger Distribution : Type Dredger Distribution : Age (Analysis on ) Plain Suction % Water Injection % Bucket Ladder % Backhoe / Dipper % 8 % 8 % 8 % No. Of Backhoe / Dipper Bucket Ladder Water Injection Above Age of in Years

8// No. of Qualifying (Long Term) with Age less than years : Excluding Adani (PMC),Marg, Essar etc.

of working Days/yr @% : days Idle Time due to no contract Maintenance and Repair, Mob De Mob Reduced dredging during to Monsoon as preferred choice for Maintenance Dredging

) Near fishing harbors Jetties/ berths with high traffic for inland transport Productivity of dredgers as following Type of Dredger Output t( (cum/hr) )insituit ρ Output t(

3 8// No. of Qualifying (Long Term) with Age less than years : Excluding Adani (PMC),Marg, Essar etc. : if we exclude IWAI : 8 Assuming IWAI (9) + Adani (8) : Resultant Dredger Profile Bucket Ladder % Backhoe / Dipper 7% % % % Dredger Capacities : Assumptions Average No. of working : days Idle Time due to no contract Maintenance and Repair, Mob De Mob Reduced dredging during to Monsoon as preferred choice for Maintenance Dredging Cutter Suction as preferred choice for Capital (8%) + Maintenance (%) Back hoe and Grab as preferred choice for Special areas (Capital + Maint.) Near fishing harbors Jetties/ berths with high traffic for inland transport Productivity of dredgers as following Type of Dredger Output t( (cum/hr) )insituit ρ Output t( (cum/hr) )(td) (std.) 9 Grab 8 Back hoe 8 Dredger Capacities Additional Dredger Requirement Type Grab Back hoe Current Profile & Capacity Additional Capacity (th Plan) Additional Capacity (th Plan) Output No. of No. of No. of Capital Maintenance Capital Maintenance Capital Maintenance Total.8.79 Total Total 7. Requried Shortage 7..8 Trailing Suction Hopper Dredger () : cum/hr : 8 cum/hr : cum/hr BACKHOE : cum/hr : 8 cum/hr : cum/hr : cum/hr Cutter Suction Dredger () : cum/hr : cum/hr : cum/hr : 8 cum/hr

4 8// Dredger Indigenization Dredger and Indian Shipyards 8 Bachhoe/ Dipper Water i Grab Plain Suction In current Indian fleet total of are made by Indian Shipyards Total : CSL BSL HSL Chowgule TEBMA DEMPO GREC HDPEL MDL OTHERS Plain Suction Water i Grab Bachhoe/ Dipper Technology Collaboration Indigenization of Equipment (Non Standardized ). Bharati Shipyards VostaLMG. MDL VostaLMG 7. Jaisu Shipping Macaroni Marine/ Ellicott. BEML VostaLMG TebmaShipyard Disadvantages No technology transfer (production drawings only), Dependency on foreign suppliers, No maintenance by shipyard, No solution for operational issues, High cost of Design. Dredge Pumps and Cutter Tooth from Coimbatore Reverse Engineered Pump Casings, Impellers and Wear Plates Bucket Wheel Cutter Web/stem Hydraulic Rams, Actuators & Power packs Makeshift Spares

5 8// and China The TEBMA Story 9 8 Backhoe PSD Bucket Ladder Special Tug % 7% 7% % Survey PSV % PSV 8% PSV 8% Launch % Backhoe Bucket Ladder PSD TEBMA made six () s for IWAI Currently has orders of one () Grab hopper dredger for Indian Navy Special 8 *Source : IHS Fairplay *Source : TEBMA Annual Repots Government Initiative One of the ways to Indigenization One of the Six high priority research projects Standardised Tug, and OV Design Special focus on ship repair sector Aim to provide % of world service % Tender Price Rule (proposed)* Govt. and Allied Organizations % Import Duty on vessels bought abroad (proposed) * Start with Indigenisation in Dredger Design Build with Indian Design + Foreign Equip. Develop expertise in Equipment manufacture A % Indigenous Dredger *Source : GMB Website and LiveMint.com

6 8// Thank you All

The German Maritime Industry. Competence and Quality made in Germany. Canada, September 2017

The German Maritime Industry. Competence and Quality made in Germany. Canada, September 2017 The German Maritime Industry Competence and Quality made in Germany Canada, September 2017 Christian Schneider VSM German Shipbuilding and Ocean Industries Association VERBAND FÜR SCHIFFBAU UND MEERESTECHNIK