Investigation Work 2024 2025 Investigation Work for proposed Thondipoyil Bridge in Nadapuram LAC

Amount

Investigation Work

2.3.2.B:Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness <br> In area of thorny jungle - By Mechanical Means<br>

OD37721/2024-2025: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

OD37728/2024-2025: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. (Modified DAR 56.2.a)

OD37753/2024-2025: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. (Modified DAR 56.17.1)

OD37757/2024-2025: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 above 30m depth including conducting necessary S.P.T and recovery of undisturbed soil samples at 5m intervals - For ordinary soil. (Modified DAR 56.3.d.1)

OD37758/2024-2025:Boring through all classes of rock excluding hard rocks having N value greater than 50 using tungsten carbide drilling bit - In land (Modified DAR 56.5.a)

OD37762/2024-2025: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. (Modified DAR 56.4)

OD37779/2024-2025: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. (Modified DAR 56.11.a)

OD37797/2024-2025:Compilation of all field data with recommendation for a suitable foundation after conducting necessary lab test (report in triplicate) - Machine boring - Extra for additional set for bore holes exceeding 5 nos. (Modified DAR 56.11.c)

OD37809/2024-2025: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. ((Modified DAR 56.8)

OD37810/2024-2025:Imposing the alignment to field measurement book and preparing LA strip plan with the list of survey numbers and extend of each plot to be acquired as per the direction of the engineer in charge including all cost of transportation ,labor ,preparing drawings with sufficient copies collecting data etc compete

OD37811/2024-2025:Establishing ground control points, conducting Drone survey, collecting data necessary for the preparation of detailed project report, site plan - In hilly terrain (Modified DAR 56.12.c)

OD37812/2024-2025:Conducting standard penetration test in bore hole at any depth (Modified DAR 56.7)

OD64249/2024-2025:Printing of colour copies, A3 prints and binding DPR etc.

G S Infrastructure (BID ID -1969092)

Bidder Name

G S Infrastructure

AA AND S CONSTRUCTIONS