Job order for Soil Investigation for Provn of 48 x OR Md Accn for all units located inside Dholewal Mil Stn under AMWP 2024-25

Job order for Soil Investigation for Provn of 48 x OR Md Accn for all units located inside Dholewal Mil Stn under AMWP 2024-25: - 1. Mobilisation of equipment and Soil investigation of boring 100 mm dia at any kind of existing soil strata at different location with approved means of drilling / refusal strata up to 15 mtr depth, whichever is earlier and find out the SBC as per follwoing test / recommendations: - No of Bore Hole = 04 (a) Carrying out standard penetration test (SPT) as per IS : 2131-1981 including collection of disturbed soil samples in bore holes at depth of 1.0m, 1.5m, 2.0m, 2.5m and thereafter evry 1.5Mtr depth or any changes of strata and submit the report with all requisite data. (b) Conducting necessary test as per relevant IS Codes / SP 36 on all collected samples with including the dtermination of following: - (i) Alterberg limits, Natural moisture content, Wet and dry desnsity, Soil particle size distribution, Bore log data using sleeve, hunrometer analysis, Tri-axial shear test-c & phi value determination, Shrinkage limit, consolidation test, specific gravity test, Calculation of SBC, Chemical analysis of soil to determine pH value, sulphae and Chlorides content and per relevant IS code. (c) Evaluation of Liquefaction Potential as per Annex 'F' of 1893 (Part-I) 20216. (d) Recommendation of type of fdn viz shallow, deep / pile / raft / required and minimum depth of foundation considering soil strata. (e) Assessment / recommendation of SBC for shallow foundaiton isolated combined for various sizes of footing upto 4m size at depth of 1.0, 1.5, 2.0, 2.5m depth. (f) Submission of report as per relevant IS code including supported calculation in triplicate. (g) RL of natural ground level also mentioned at particular bore holes location so that exact depth of foundation may be worked out. Note: - It will be responsibility of the contractor for layout of the buildings on ground for finalization of locations for the bore holes as per the drawings provided by the MES including cleaning of surface i.e grass cutting etc if required. 2. Determination of modulus of subgrade reaciton K-value of soil at depth of 1.0m from Natural Ground Level, as per IS 9214. The rate will include cost of all activities involved for testing like excavation, returing filling etc. No of Job= 01

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