Military Engineer Services Tender

Compilation of SSI report as per IS (viz Field and Laboratory test results, Preparation of reports, Recommendation for different type of foundations, water table) with clear unambiguous recommendations for types of foundation for all structures with bearing capacity / pile capacities. The recommendations will be duly vetted by the vetting agency as per Notes. Submission of all report booklets 05 (Five) copies with CD 01 (One) copy duly indicating the following:- (i) Evaluation of safe bearing capacity of the soil with respect to shear failure test and permissible settlement (Total and differential) alongwith recommendation about type of foundation and minimum depth of foundation to be adopted. (ii) Specific suggestion if any for soil treatment if required below foundation / ground floor / roads and type of treatment to be carried out. (iii) Bore log diagram duly showing the different layers of strata met alongwith their depths.

Notes:- (i) Following points to be included in the SSI report (not comprehensive, appropriate data/information may be added as per requirement:- (a) Introduction (b) Objection of the geotechnical investigation © Details of the proposed structures (d) Site conditions. (e) Field investigation. (f) Laboratory test results. (g) Soil Profile (h) Alowable bearing capacity - based on SPT 'N' values, "c-o" value and permissible settlement with sample calculations. Complete calculations will be submitted in soft copy in the same CD containing SSI Report (j) Liquefaction analysis with calculations (k) Foundation alternatives duly tabulated building wise (l) Clear recommendations duly vetted by IIT/NIT/Govt Engg College. A table showing building name, BH No, depth and coordinate of the BH corrected SPT 'N' values and the recommended SBC and clear recommendation for depth and type of foundation including any required soil improvement matching with the site planshould form part of the recommendations (m) Annexures including bore logs, c-o and other data along with clear site plan duly marking buildings and bore holes. Photographs of the test at site. (n) Ground water table level should be indicated for BHs. Likelihood of water-logging at site must also be checked. (ii) If the soil/water has high (more than permissible) contents of sulphate, chlorides or any other deleterious material, the same should be brought out and appropriate recommendations be offered. The required chemical analysis needs to be undertaken for the same. (a) All relevant IS code on the subject should be followed and mentioned at appropriate places. (b) Signed copy to be fwd pl.