KIIFB 2017-18 Investigationfor Hill Highway between Iruttukanam Anachal Ellackal Rajakkadu Myladumpara in idukki District

Amount

INVESTIGATION

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 work<br>For machine boringMobilization 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

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.<br>For machine boring.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 un disturbed soil samples at 5m.intervals.<br>For ordinary soil.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 un disturbed 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 and banks of river.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.

56.5.a : Boring through all classes of rock excluding hard rocks having ' N' value greater than 50 using tungsten carbide drilling bit.<br>In land.Boring through all classes of rock excluding hard rocks having ' N' value greater than 50 using tungsten carbide drilling bit.In land.

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

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.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.

56.11.a : Compilation of all field data with recommendation for a suitable foundation after conducting necessary lab test (report in triplicate)<br>Machine boring for 5 bore holes.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 for plain built up area with hindrance to line of sight due to buildings/structures.Total station surveying and preparation of site plan for plain built up area with hindrance to line of sight due to buildings/structures.

56.12.c : Total station surveying and preparation of site plan in hilly terrain.Total station surveying and preparation of site plan in hilly terrain.

56.14.a : Cross section details:- River.Cross section details:- River.

56.15.a : Hydraulic Velocity Calculation:- River.Hydraulic Velocity Calculation:- River.

56.16 : Preparation of Detailed Project Report of the bridge works containing alignment plan, key plan, contour plan , index map, longitudinal and cross section of road and River/Thodu cross section of bridge hydraulic and velocity calculations including neat filing and supplying five set DPR etc. as per the directions of the departmental officers.Preparation of Detailed Project Report of the bridge works containing alignment plan, key plan, contour plan , index map, longitudinal and cross section of road and River/Thodu cross section of bridge hydraulic and velocity calculations including neat filing and supplying five set DPR etc. as per the directions of the departmental officers.

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.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.

od838/2018_2019 : Preparing alignment for the proposed road and drawing out a suitable alignment meeting all requirements of Indian Road Congress(IRC). Also satisfying the Engineering aesthetic and economic requirement designing of horizontal curves (wherever feasible) including spiral tansitions and vertical curves after finalizing the alignment and also preparing the LS and CS at an interval of 50m C/C.

od25891/2017_2018 : Conducting benkleman beam deflection test including carrying out condition survey for collecting basic information of the road structure, transporatation charges to survery site etc complete as per the direction of departmental officer

od34891/2017_2018 : Transporation charge for Benkleman beam truck carrying out condition survey for collecting the basic information of the road

od25892/2017_2018 : Conducting traffic survey at different station with wo sheds on opposite dides including hire charges of shed furniture labour charges of survey assistants cost of stationries etc complete

od34892/2017_2018 : Conducting CBR Test

od34893/2017_2018 : Labour engaged for collecting the field samples of sub grade soil carefully by excavating pit for laboratory test and refilling back and compacting the excavated pit to lines and levels with excavated materials as directed by the departmental officers at site. for CBR test

od25893/2017_2018 : Testing charges for CBR test of soil samples collected from the site in the laboratory including the charges of labour engaged for conducting the test in the lab etc