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| 1 | Dry Excavation: Cutting, loosening and removing all type of materials such as sand, silt, silt mixed with clay/roots boulders weighing upto 250kg individually etc. as available at the location of the proposed Container Terminal phase-I, stage-II (AECTPL) berth pocket from the existing level upto 0.00m CD and transporting, dumping (to the required height as directed by the Employer/ Engineer) and levelling at the designated area located anywhere in the port lands within a lead of upto 5 km including cost of all labour, materials, tools and plants, fuel, loading, unloading transportation, consumables etc., all as directed by the Engineer in charge. Note: The rate specified is deemed to include transportation cost for a lead of upto 5 Kms between 500m to 5000m. |
| 2 | Deploying required type of dredgers (TSHD/CSD/Backhoe or other suitable machineries/crafts etc) and carry out dredging in all type of soil including sand, silt, clay, boulders etc (boulders and cobbles up to size of 200 mm to be included as dredging quantity along with this item), as existing at site of work from the existing sea bed level to 16.0 m CD in the berth pocket of proposed Container Terminal phase-I, stage-II (AECTPL) berth as detailed including disposing/ dumping the dredged materials evenly in the designated area located anywhere in the port lands within a lead of upto 5 km Including cost of conducting all types of surveys ( Pre, Post and interim surveys, Third Party Surveys),cost/hire charges of survey launch, all plants, pipes, pumps, labour, fuel materials, consumables, etc. complete. |
| 3 | Deploying required type of dredgers (TSHD/CSD/Backhoe or other suitable machineries/crafts etc) and carry out dredging in all type of soil including sand, silt, clay, boulders etc (boulders and cobbles up to size of 200 mm to be included as dredging quantity along with this item), as existing at site of work from the existing sea bed level to 16.0 m CD in the berth pocket of existing AECTPL berth, EBTPL berth and GCB II berth, and upto 16.5m CD in the approaches and area earmarked as Phase VI dredging excluded area in the drawing to the required width all as shown in the drawing and as detailed including disposing/ dumping the dredged materials in the designated offshore dumping ground of KPL including cost of conducting all types of surveys ( Pre, Post and interim surveys, Third Party Surveys), cost/ hire charges of survey launch, all plants, labour, fuel materials, consumables, etc. complete. |
| 4 | Removal of isolated submerged boulders / stones from sea bed below 00.00m CD , if any in the dredging area including all labour, transport, tools tackles, plants, equipment, machinery, fuel etc., complete Note: 1. The removed items shall be transported and stacked properly at an identified location anywhere inside the port limits within a lead of 5 Kms. The rates quoted for this item shall include the cost of loading, handling, transporting and stacking of the boulders/stones. 2. The Contractor shall engage cranes of suitable capacity and boom length for easy handling and placing at the required place. 3. The Contractor shall engage suitable skilled labours including divers if any for the work. 4. Quantity for payment will be based on stacked measurement on ground. 30% shall be considered as voids and deducted from the stacked volume. |
| 5 | Mobilization of all equipment machinery, crafts including all type of dredgers and ancillary crafts commensuration with the method statement to carry out all the works as per the scope of work within the time specified and demobilize all the equipment brought after completion of the respective works with the prior approval of the “Engineer-in-charge” including cost of all, labour, fuel, consumables, transportation etc. complete. Note: The Mobilization & de- Mobilization is restricted to maximum 10% of total contract value. |
