Investigation Works For The Construction Of Approach Road For The Proposed Bridge Across Chandragiri River Near Bavikara Regulator In Muliyar Panchayath Of Kasaragod District Investigation Works For The Construction Of Approach Road For The Proposed Bridg, Bavikkara Muliyar Pt-Kerala
TDR : 28766229
Tender Notice
BOQ
Expired
Bavikkara Muliyar Pt
Kerala
Investigation Works For The Construction Of Approach Road For The Proposed Bridge Across Chandragiri River Near Bavikara Regulator In Muliyar Panchayath Of Kasaragod District Investigation Works For The Construction Of Approach Road For The Proposed Bridg
Work Name:INVESTIGATION WORKS FOR THE CONSTRUCTION OF APPROACH ROAD FOR THE PROPOSED BRIDGE ACROSS CHANDRAGIRI RIVER NEAR BAVIKARA REGULATOR IN MULIYAR PANCHAYATH OF KASARAGOD DISTRICT
Sl. No.
Item Description
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Appendix A-Soil exploration works
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56.1.a : Mobilization including transportation of all necessary plan and equipment\"s and materials of boring field testing and sampling and demobilization after completing the workFor machine boring
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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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od13661/2021_2022/IA : SHIFTING OF PLANT- from bore holes to bore holes by head load including labour etc. complete.
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56.3.a.1 : Boring with rotary power drilling equipment\"s inall 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 un disturbed soil samples at 5m.intervals.For ordinary soil.
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56.3.b.1 : Boring with rotary power drilling equipment in all types of soil having N value less than 50 excluding hard rock soft rock, or medium rock for strata for next 10m upto a depth of 20m including conducting necessary S.P.T and recovery of un disturbed soil samples at 5m.intervals.For ordinary soil
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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 and banks of river.
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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.
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56.11.c : Compilation of all field data with recommendation for a suitable foundation after conducting necessary lab tests (report in triplicate)Additional set for machine boring(extra for bore holes exceeding 5 nos)
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Appendix B-Survey works
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od13597/2021_2022/IA : CORE BOXES-of size 150*27*5.3 cm(4 slots for each box) including packing of sampleswith proper cushioning to avoid further damage during transportation.
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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
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od13652/2021_2022/IA : TOPOGRAPHIC SURVEY -Conducting topographic survey in banks of river anddifficult terrain and pres like buildings walls water ways/water bodies like ponds canals railway tracks majorand minor roads, culverts, and crossings, telephone post and transmission towers of the entire area coveredans submission of survey reports with maps (plan, cross sections, longitudinal section, etc) ion digitized aswell as hard copy (5nos) out turn 3ha/day
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