Sub Work Providing Confirmatory bores results for Construction of Major Bridge across Penna River from Km 16/0 to 16/6 and Improvements to road from Km 13/6 to 21/6 of Kuderu Ramasagaram road via Jayapuram Budagavi and Ramasagaram Cross road in Anantapuramu District under the main work Construction of Major Bridge across Penna River from Km 16/0 to 16/6 and Improvements to road from Km 13/6 to 21/6 of Kuderu Ramasagaram road via Jayapuram Budagavi and Ramasagaram cross road in Anantapuramu Distr

Errection of boring plant including transportation of boring crew and all accessories to the setting in all respects including depature of equipment from the site to etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.

Dismantling and moving boring plant with all accessories from one bore to another bore and setting again adjusting resting to previous original condition including all labour charges etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.

Drilling bore holes for various depth below existing river in all types of soils sand (excluding refisal strata) including of casing pipe (100mm to 150mm dia) cleaning the above by watering including all charges etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.

Core drilling with standard cutting bits of tunggsten core bit. In refuse data such as soft disintegrated rock whethered and silty rock, soft rock and lowing the casing pipe upto the loose date including all charges etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.

Drilling bore holes for various depth below existing road in all types of soils sand HDR/HR including driving casing pipes by 100mm to 150mm dia cleaning the above by watering including all charges etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.

Drilling bore holes supply of water required for drilling the bore hole compulsory etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.

Supplying wooden core boxed of size 2.1mx0.35x0.75m (having 6 cores inside) facilities to place recovered cores in box etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.

Transporting of soil/ rock sample from the side of the laboratory for testing all charges etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.

Transporting of soil/ rock sample from the side of the laboratory for testing all charges and sealing of tube at both side ends with wax and its presevations upto testing in laboratory etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.

Laboratory soil testing in NABL Lab conducting all reverant laboratory tests on soils/ rock samples as per the standard specifications etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.

Submission of Geographical features of soil/sample test results SBS removal and recommendations etc., complete for finished item of work as directed by the Engineer-In-Charge during execution of work.