Provn of Consultancy services of soil investigation for provn of infrastructure of the project GHAGGAR at AF Stn Nal under GE (AF) Nal

Amount

Carrying out plate load test (K Value test) using 30 cm x 30 cm plate as per IS-9214 including preparation and submission of the comprehensive technical report in six copies giving complete record of investigation and calculation of modulus of rupture including excavation and back filling of pit, leading, loading, unloading of kentledge material and removal of kentledge material after test, ascends, descends of tracks/nallah, material, tools, plants and machinery complete all as specified and directed. Number of locations : 07

Carrying out soil investigation work comprises as under:- (a) Construction 150mm bore diameter bores 0 to 10 mtr/refusal strata according to IS 1892-1892-1979. (b) Conducting standard penetration test(S.P.T) as per IS 2131-1988. The testing shall be made at every change in strata or at interval of 1.00 m depth. The test may be made at least intervals if specified of considered necessary as per 3.31 of IS-2131-1988. (c) Collection of undistrubed soil sampled at an interval of 1.35 mtr or change of strata. (d) Ground water table :- (e) The SBC of the sol is required to given as per depth of foundation at 1m, 1.5m, 2.0m and 2.5m bearing capacity governed generally as per IS 8009(Pt-I)-1976, IS 2720 (Pt-II)-1980, IS 6403-1981, IS 1904-1986 & 1080-1985 and other relevent IS codes and detailed calculations duly showing the various soil parameters/indices shall be given in the soil report and also recommendation for strip/isolated/Raft or Pile foundation if required as per SBC data. (f) Conduction of laboratory tests on distrubed/undisturbed soil samples as project requirement after completion of boring. As given below :- (i) Sieve analysis (ii) Plasticity index (iii) Specific gravity (iv) Water content (v) Grain size distribution curve and pattern in bore holes (vi) Bulk and dry density

Item Srl No. 2.00 Contd….. (vii) Atterburg limit (viii) Harmful salt or Orgnic material if any (ix) Direct shear test (in case of sandy soil) (x) Unconfined un-drained test (in case of clay soil) (xi) Consolidation test (for saturated soil) (xii) Ground water table observed during the investigations (xiii) Direct shear test (xiv) Triaxial shear test (xv) Liquid limit (xvi) Plastic limit (xvii) Plastic index (xviii) Swelling properties Complete all as specified and directed. Note : The sample of soil to be submitted by the contractor in wooden box of size 1.2 m x 0.45 m x 0.45 m (Qty of wooden box as required for filling of samples)

Soigne Engineering Consultants

Shree Balaji Test House Pvt.Ltd.

Geo Designs n Research Pvt Ltd

M/S. BECQUEREL INDUSTRIES PVT. LTD.