DAM SEDIMENTATION STUDIES &
DE-SILTING

Feasibility & DPR for reservoirs, large water bodies, rivers etc. based on well recognised methodologies worldwide and providing turnkey solutions for De-silting of dams.
  • Bathymetric survey across the water spread area, Data Processing, Preparation of bed morphology and Bathymetric charts
  • Geo physical survey by Sub bottom profiling, Data processing and preparation of sub bottom profiles
  • Sediment analysis and Preparation of Surface Sediments Distribution Map of reservoirs
  • Surface and Sub surface sediment studies and Preparation of vertical sediment distribution profiles
  • Granulometric analysis & Resource estimation of sediments
  • Determination and reporting of carrying capacity / water holding capacity of reservoirs
  • Reports on De-siltation and sediment separation procedures based on the sediment resources complying with SOP issued by respective Government Departments.
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Feasibility & Detailed Sediment estimation Studies for reservoirs, large water bodies, rivers etc. based on well recognized methodologies worldwide and providing turnkey solutions for De-silting of dams.

• Bathymetric survey across the water spread area, Data Processing, Preparation of bed morphology and Bathymetric charts

• Geo physical survey by Sub bottom profiling, Data processing and preparation of sub bottom profiles

• Sediment analysis and Preparation of Surface Sediments Distribution Map of reservoirs

• Surface and Sub surface sediment studies and Preparation of vertical sediment distribution profiles

• Granulometric analysis & Resource estimation of sediments (sediment type, sediment class percentage, mean size, median size, sorting, skewness etc.)

• Determination and reporting of carrying capacity / water holding capacity of reservoirs

• Comparison study and Estimation of siltation / sedimentation of reservoirs

• Reports on De-siltation procedures based on the sediment resources complying with SOP issued by respective Government Departments

• Reports on sediment separation techniques complying with SOP issued by respective Government departments

Cleaning up of our water bodies which are highly polluted with degradable and non degradable wastes, weeds’, floating debris and silt is an audacious and humongous task. Solid waste collection, depth restoration, wetland creation, riverbank enforcement and flood mitigation demand equipment’s designed exclusively for lakes, canals, rivers and waterways management. Today, highly maneuverable and versatile equipment that can address such challenges are available in the market. These machines have the capabilities to reach inaccessible areas to accomplish high capacity dredging, excavation and various other specialized functions. Machines that are amphibious in nature (can travel on land and water with same ease), would play a pivotal role in delivering the desired outcome within the current operational landscape.

As part of our innovative practices, we do research based field studies, creating avenues for awareness generation among governmental departments, bureaucrats, industries, civil societies and local people for seeking alternative solutions to solve the problem, we are also updating ourselves with technological interventions which are being used world-wide. We have partnered with varied local bodies and versatile global equipment suppliers like Dorotea Mekaniska AB (Sweden), Kelachandra Precision Engineers (Kerala), Pneuma (Italy), DAT (The Netherlands), Conver BV (The Netherlands), EIK Engineering (Malaysia) and Conbar (UK) as their Indian partner to accomplish our integrated lakes, waterways, dam reservoirs and canal management programme.

Projects Done:
• Cleaning and desilting of Parvathy Puthanar (Kovalam – Akkulam reach), Thiruvananthapuram District, Kerala (Total Length – 16.5 kms, Width – 10m to 60m)
• Cleaning and desilting of Canoly Canal (Kallai to Eranjikkal reach), Kozhikkode District, Kerala (Total length – 11.5 kms, Width – 8m to 30m)
• Deweeding of Bellandur Lake, Bangalore
• Deweeding of Vellayani Lake, Trivandrum
• Grass Cutting in the slushy marsh land inside Cochin International Airport Limited (CIAL) Operational area
• Weed Cutting & Clearing of Chengal Thodu, Near CIAL, Kochi
• Harvesting of Pokkali from Paddy Fields from Ezhikkara, Ernakulam
• Weed Cutting and Clearing of Canal at Thottara Puncha, Amballur, Ernakulam

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