Job Order for Soil Investigation for construction of Widening of taxi track near D,E,F link and widening of PTT between D, E Link at AF Station BKT

Amount

Conducting soil investigation test at site as per relevant specification of IS-2131, IS-6403, IS-1498 & IS-2720 and submit the report as per following :- (a) Drilling of upto 3 mtr below finished grade Level of 150 mm diameter bore hole in all types of soils as per depth of every 30 cm to establish the soil profile and indicated below or refusal strata which ever is earlier as per instruction of the Eng-in-charge. Refusal defined as and when 'N' value is 100 or more for 30 cm or part penetration. (b) Conducting standard penetration test (SPT) in the bore holes at 1.00 m intervals in depth or every change of strata upto 3.0 m which ever is earlier as per IS:2131-1981 or Conducting Dynamic cone penetration test (DCPT) in the bore holes at 1.00 m intervals in depth or every change of strata which ever is earlier as per IS:10042-1981 (Applicable for gravel, boulder deposit type of soil)

Conducting soil investigation test at site as per relevant latest IS specification and submit the report for the following :- (a) Driling upto 6mtr below finished grade level in 150mm diameter core hole in all types of sols (b) Conducting standard penetration test (SPT) in the bore holes at 1.00mtr intervals ind depth or every charges of strata upto 6.0m (c) Recording the ground water table if observed upto exploration depth, as per IS:6395-1973. (d) Conducting liquied Limit Plastic Limit & Plasicity index (e) Soil permeability (f) Soil pH value (g) Maximum Dry Density of soil (h) Dry density and moilsure content (j) Atterberg's limit (k) Particle size analysis IS for Classification of soil (l) Specific gravity (m) Consolidation test and compression value index (n) Free swell and swell pressure test (o) Bulk density (p) Organic matter in soil if any (q) Triaxial compression test and determination of (C&ᶲ value) shear parameters as per relevant IS (r) Harmful Salt

Determination of K value (Module of sub grade (eaction) of soil in field in accordance to IS: 9214 : 1979 complete all as specified and directed

Transportation of equipment/mobilization/Dematerialization of equipment etc for soil investigation. Note :- Report should be submitted in 6 hard copies in spiral binding and soft copy & CD

Shree Balaji Test House Pvt. Ltd.

GEO MEDIA ENGINEERING and CONSULTANCY SERVICES PRIVATE LIMITED

National Soil Testing and Research Laboratories