Name of Work:- KIIFB- Improvements to Para-Pollachi road in Palakkad District -Soil Investigation of Kozhinjmapara Bypass-Investigation Work
Sl. No.
Item Description
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Soil Investigation works
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56.17.1:Providing access to the site,clearing site and making good to erecting and conducting soil testing transfers within the site and for any other temporary arrangements to be erected within the area in connection with conducting soil testing.
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56.1.a:Mobilization including transportation of all necessary plant and equipment's and materials of boring, field testing and sampling and demobilization after completing the work - For machine boring
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OD341746/2025-2026:Shifting or Transporting of all boring plant and equipments for road works where there is obstructions in between two adjacent borehole points while moving from one borehole point to another (for existing road)
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56.2.a:Setting up boring at each bore hole locations including carrying all necessary plant, equipment and materials of boring and field tests and collection of samples at each bore hole location - For machine boring.
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56.3.a.1:Boring with rotary power drilling equipment's in - all types of soil having N value less than 50 excluding hard rock, soft rock or medium rock for strata upto 10m including conducting necessary S.P.T and recovery of undisturbed soil samples at 5m intervals - For ordinary soil.
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56.3.b.1:Boring with rotary power drilling equipment's in - all types of soil having N value less than 50 excluding hard rock, soft rock or medium rock for strata next 10m and upto a depth of 20m including conducting necessary S.P.T and recovery of undisturbed soil samples at 5m intervals - For ordinary soil.
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56.5.a:Boring through all classes of rock excluding hard rocks having N value greater than 50 using tungsten carbide drilling bit - In land
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56.4:Boring through all type of hard rock or similar refusal strata of N value greater than 50 using diamond core drilling bit for in land under water and banks of river.
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56.7:Conducting standard penetration test in bore hole at any depth.
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56.8:Recovering disturbed samples and preserving the same in air tight sample containers including waxing labelling packing storing including cost of containers as per IS Code.
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56.6:Recovering undisturbed soil samples using thin tube sampler of 75mm.to 100mm length internal dia 500mm length conforming to relevant IS Code at any required depth including clearing the bore hole etc complete.
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OD341745/2025-2026:Fly levelling to shift levels from given Bench mark value to next Bench mark station to horizontal traverse station and available permanent structures all along the road for the elevation purpose and fixing borehole points by closed circuit which includes submission of the hard and soft copies as per IRC Standards
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OD328616/2025-2026:Conveyance of collected disturbed/undisturbed soil/rock samples carefully into the said destination same as the preserved manner,as per directions from departmental officers in a mini truck with 1.50 T capacity,rates including rent, fuel, drivers bata and other charges etc. complete Please Enable Macros to View BoQ information
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