Public Works Department Tender

Geo-Tech Investigation for safe bearing capacity by conducting SPT/DCPT upto depth 25m as per IS:1892 by core drilling, at 3 No. Bore hole locations ( Quantity = 3x25 = 75m) 4.1) Mobilization of necessary equipments, men and materials for geotechnical investigation from one test location to another and remobilizing the same including provision of casing pipe. 4.2) Collecting undisturbed soil samples at including waxing, labeling, handling and transportation etc. 4.3) Determination of Standard Penetration Test (SPT) in all the bore holes at regular intervals and collection of the disturbed soil samples from SPT spoon. 4.4) Determination of natural ground water table and collection of water samples from each bore holes. 4.5) To conduct tests on different samples in the laboratory as such as Grain size Analysis, Atterberg limits, Density, Consolidation test, Shear properties, natural moisture content, and determine the engineering characteristics of the soil. 4.6) Presentation of data as per IRC:78 and work out the Bearing Capacity of the soil for design of the foundations for the construction of Proposed Bridges. 4.7) Silt factor

Preparation of detailed project report inculding submission of hard copy of the DPR in shape of manuscript and submission 5-set complete in all respect of fairout copy. If any correction / amendment has desired by the head office. The same may be corrected as desired and directed by the Engineer - In - Charge complete in all respect

Preparation of Hydraulic data i.e. Topographical survey by Total station equipment for preparation of Contour site plan, cross-section at bridge site, 50m, 150 m & 500m upstream and down stream of the river, L-section of road and river, calculation of silt factor a including all carriage of material lead & lifts and submission of the same to higher office for approval. If any correction / amendment has desired by the head office. The same may be corrected as desired and directed by the Engineer - In - Charge complete in all respect