Investigation work- PMG Pottakkuzhy road-Vattiyoorkkav Constituency

Amount

Traffic survey

Testing of Subgrade soil and Pavement Composition

OD305288/2024-2025:Collection of soil samples from subgrade for soil classification tests, Standard Proctor test and CBR test - Collection of sub-grade soil samples at one location as suggested by the engineer - in - charge - carefully by excavating pit of area 1mX0.6m from subgrade of formation area (30cm below original shoulder level) as directed by the engineer in charge 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.

OD305289/2024-2025:Conducting Soil Classification tests, Standard Proctor test and CBR test as per the Indian Standard code specifications - Conducting the test as per IS code guidelines and preparing result of one soil sample

OD305290/2024-2025:Cutting open pit at the tar edge to get the details of the layers (thickness and type) of pavement composition - at one location as suggested by the engineer - in - charge - carefully - by excavating pit of area 1mX0.6m through overlying bituminous and granular layer ( including BC, DBM/BM, WMM & GSB)at tar edge and refilling back and compacting the excavated pit to lines and levels with excavated materials as directed by the departmental officers at site and reporting the pavement composition with photographs and measurements specifying the type of layer.

Total Station Survey & Documentation

56.12.a:Total station surveying and preparation of site plan - Plain and open area without hindrance to line of sight with 1 m contour intervals , with 5m x 5m interval.

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

Subsoil Investigation-Machine Boring

56.1.a: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

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.2: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 under water.

Lamanto T. Somervell (BID ID -2223020)

Bidder Name

AA AND S CONSTRUCTIONS

Lamanto T. Somervell