Provision of Hanger and other backup facilities for CGAS 745 SQN at New site, Nayagaon, Port Blair (Soil Investigation due to relocation of certain bldgs)

NOTE: The prepriced rate indicated as 0.00 under Col.6 and as 0.000 indiacted under Col No 14 to 20 signifies this fact only. Bidder shall insert their rates in Green filed under Col-6. and other charges like Taxes, ED, Freight etc are shall filed in the respective Col

1. Mobilisation of plants and equipments including men and materials as required at site of soil investigation, setting of boring/drilling as requried and demobilization of plants and equipments on completion of work etc. complete(which includes conveyance of sample collected to testing lab as required for the purpose of testing) : 01 Job. Shifting and transportation of entire arrangements including man, materials forom one bore hole to another bore hole location including and setting of bore for carrying out the test. : Job 03 2. Boring 150mm dia bore holes to any depth through following type of strata:- (a) Any type of soil -34.00 RM (b) Soft Rock-10.00 RM (c) Rard Rock - 06.00RM (3) Collecting of undisturbed soil sample at 3.00M intercals or at any change of strata in 100mm bore thin walled tube of satara including waxing,sealing,packing, transporting to the lab :- 15 Nos (4) Carrying out Standard Penetration Test (S.P.T) as per IS 2131 including collecting of disturbed soil sample in bore holes at every 1.5M depth or any change of strata and submit the report with all requisite data:- 50 Nos . (5) Conducting necessary tests on all collection of DS/UDS/SPT samples which includes the determination of the following tests (i) Shrinkage limits (ii) Atterberg Limits (iii) Natural moisture contents (iv) wet and dry density (v) Particle size (Soil grain size) (vi) Consolidation test (vii) Triaxial shear test (viii) Direct shear permeability test (ix) Specific gravity (x) Crushing strength of rock sample (xi) Soluble Salt contents (Chloride & Sulphate (xiv) Permeability test (xv) Sher strength (uniformed compression) :- 04 Each . (6) Compilation of data and preparation and submission of report in 04 copies contaning NSBC, settlement test resultd,graphs,charts,calculation etc and recommendation for foundation :- 01 Each.

S.M. Consultants