JOB ORDER FOR SOIL INVESTIGATION PROVN OF DEFI MD ACCN FOR OR AT MIL STN GANDHIDHAM UNDER GE ARMY BHUJ

Amount

M & L for carry out soil investigation by auger/rotary drilling method to carry out bore of 150mm dia and 10 mtr depth in any type of soil/rock and making trial pit size 1.2mX 1.2m at 5m away from the bore hole in any type of soil / rock collectiong disturbed & undistrubed sample, conducting standard penetration test (STP) locating water table as per relevant IS codal provision at m interval or at every change in strata including conducting following site and laboratory tests as specified in the IS of collected sample and preparation and submission of report in quadruplicate copies alongwith soft copy:- (i) The following list of lab test to be conducted on collected distrubed soil sample and report to be provided. (a) Index properties of soil such as a grain size distribution by sieve analysis and hydrometer test.(b) Atterberg limits i.e.LL,PL and SL plasticity characteristics.(c) Natural moisture content. (d) Particle size analysis test. (e) Bulk densit/ dry density. (f) Specific gravity.(g) Free swall index and swelling properties of soil (h) Orgnic matter in soil in any (j) Consolidation test (compressed index value) (k) Direct shear/unconfined compression triaxial test to detemination of shear properties value of cohesion and angle of internal friction (l) Harmful salt if any (m) Ground water table & hight HFL (n) Maximum and minimum levels of ground water in the area with source of information (q) Expansive or problematic soil and TS properties if any . (ii) Following aspects/recommendations are required to be covered under soil investigation report :- (i) A details site plan showing the appox location of each bore hole duly numbered as per log of bore hole to be enclosed with soil investigation report. determination of shear properties , value of cohesion and angle of internal friction:- (l) Harmful salt in any (m) Ground water table & high HFL (n) Maximum and minimum levels of ground water in the area with source of information (p) Ground water table observed during investigation (q) Expansive of problematic soil and ts properties in any

(ii) Following aspects /recommendation are required to be covered under soil investigation report :- (i) A detailed site plan showing the appeox location of each bore hole duly numbered as per log bore to be enclosed with soil investigation report.(viii) RL of the ground level foundation level and floor finish level w.r.t bench mark and approx qty cutting/filling in soil (strata wise) required to achieve average ground level for all bldgs (Tentative size of bldg will be given by Engr in Charge) (ix) Nature of each stratum and engineering properties of soil and rock which may effect design and mode of construction of proposed structures and their foundal on also the recommendation of GL/founding level with ref to BM. (x) Photography record of testing. (xii) Recommendation as regards possibility of liquefaction of soil in case of saturated or partially saturared loose/uncompacted sandy soil.

Ditto all as per item no 01 above but for 15m depth of bore holes

M K Soil Testing Laboratory Private Limited

SUBHASH ANITA AND ASSOCIATES

GEO DESIGNS AND RESEARCH PVT LTD

KCT CONSULTANCY SERVICES

GEO MEDIA ENGINEERING and CONSULTANCY SERVICES PRIVATE LIMITED