GENERAL Soil investigation Model Residential School Chelakkara at Thiruvillamala Soil investigation work for Higher Secondary Hostel and Additional Hostel at Model residential School Chelakkara at Thiruvillamala in Thrissur District (Chelakkara LAC

Amount

Investigation work

2.31:Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

OD36186/2024-2025:Boring through all type of hard rock or similar refusal strata using core cutter with sample length of 1.20m or more including mobilization , transportation of all necessary plant and equipment's and materials of boring, field testing and sampling and demobilization after completing the work-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- compilation of all field data with recommendation - for finding the Rock Quality Designation (RQD) and necessary parameters rock masses as directed by the engineer in charge -Rock quality designation (RQD) should be determined as specified in IS 11315 (part 11) and as per IS 13365 ( Part 1 ) : 1998 (Reaffirmed 2010).

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.

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.

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.

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.

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.

56.7:Conducting standard penetration test in bore hole at any depth.

56.11.a:Compilation of all field data with recommendation for a suitable foundation after conducting necessary lab test (report in triplicate) - Machine boring for 5 bore holes.

56.12.b:Total station surveying and preparation of site plan - Plain built up area with hindrance to line of sight due to buildings/structures.

POULOSE TK

AA AND S CONSTRUCTIONS

JAMSHAD NASEERI P.K

Bidder Name

AA AND S CONSTRUCTIONS

JAMSHAD NASEERI P.K

Paul Alias

POULOSE TK