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| 1 | Consultancy services for detailed planning, designing and detailed engineering including preparation of Bill of Quantities (BOQ), all type of drawings (architectural, structural, MEP drawingsetc) as per scope defined in tender enquiry and direction of Engineer-in-Charge.(Please refer Appendix E, F, G and H) |
| 2 | Demolition of Concrete of Hardstanding where required including disposal of material as per direction of Engineer-in-Charge to perform the Investigation oof Soil and Sub Soil Strata. |
| 3 | GEO-TECHNICAL INVESTIGATION Geo-Technical Investigations shall be carried out to assess the subsurface soil profile, bearing capacity and ground water conditions for the safe and economical design of foundations and related infrastructure components.The scope includes : (i) Soil boring using rotary/auger method at specified locations and depths.(ii) Collection of disturbed and undisturbed soil samples for laboratory testing.(iii) Standard Penetration Test (SPT) at regular intervals.(iv) Laboratory tests including grain size analysis.Atterberg limits, moisture content, density, shear strength, consolidation, and chemical analysis ) (Ph, Sulphates, chlorides).(v) Ground water tableobservation(vi)Preparation of Geo-Technical investigationreport with soil stratification, engineering properties, bearing capacity recommendations, foundation design suggestions and excavation considerations.All work shall be carried out as per relevant IS codes and as directed by the Engineer-in-Charge. |
| 4 | Mobilization of tools and equipment’s from laboratory to site for conducting Geo-Technical investigation works and demobilization completely. |
| 5 | Drilling through all types of soil up to required depth and collecting data and samples at depth of 01m interval (for 10m depth -03 No Bore Holes) using suitable equipment\"s and machinery |
| 6 | Boring of 100/150mm dia bore holes in all types of soil |
| 7 | Boring in hard rock / soft rock using TC/Diamond bit and extracting rock cores of 50mm dia |
| 8 | Carrying out various laboratory test of USD/SPT/DS sample at alternate depths (whichever is applicable) as per IS-1892 and 2131 at depth of 1 Mtr, 2 Mtr, 3 Mtr and 6 Mtr |
| 9 | Standard Penetration Test in the holes at an interval of 1 to 1.5 mtr |
| 10 | Sieve analysis |
| 11 | Atterberg limits |
| 12 | Field Permeability test on top soil |
| 13 | Water Head Pizometric test |
| 14 | Natural moisture content |
| 15 | Dry and wet density |
| 16 | Soaked Unconfined compression test |
| 17 | Percentage absorption |
| 18 | Mechanical analysis and moisture content |
| 19 | Soil Classification as per IS |
| 20 | Direct Shear Test |
| 21 | Conducting Plate Load Test as per IS:1888-1962 |
| 22 | Electrical resistivity test for Characterization of soil, corrosion assessment and identification of depth to bedrock and other geological features |
| 23 | Preparation and submission of 03 copies of soil investigation reports including recommendation of type of foundation and safe bearing capacity of soil, with complete test details all as directed by Engineer-In-Charge. |
| 24 | Quoted Percentage (+) / (-) and Total Amount in Figures |
