WBPW(ROADS)/SE/ NHC /NIQ-01 /2023-2024/01

Amount

SOIL BORING _______________________________________ Sub soil investigation in any type of soil including mobilization, boring, relevant field and laboratory testing (as per relevant IS codes of practice and as per direction of Engineer-in-charge) with submision of reports in 6 copies including CD of Still Photographs & Video of each site etc. all complete containing the recommendation for foundation. (both shallow and deep foundation)

FOR BUILDING WORKS________________________________ The following tests to be conducted: i) Grain size analysis (Sieve and Hydrometer) ii) Atterberg Limits (LL, PL) iii) Dry Bulk Density iv) Moisture Content v) Specific Gravity vi) Triaxial Test/ Direct Shear Test vii) Unconfined Compression Test viii) Consolidation Test

FOR ROAD WORKS___________________________________ The following tests to be conducted: i) Grain size analysis (Sieve and Hydrometer) ii) Atterberg Limits (LL, PL) iii) Field density along with Proctor density iv) Soak CBR/ Field CBR v) Swelling Index

FOR ROCK DRILLING__________________________________ The following tests to be conducted: i) Uniaxial Compressive Strength ii) Density iii) Specific Gravity iv) Moisture Content

Tropographical Survey & levelling using ATS Machine including plotting of the existing features in the area to ve surveyed following latest relevant IS codes of practice and submission of drawings in 6 nos. hard copies and one soft copy, including indentification of utility services and maintaining the accuracy level as per IS codes along with CD of Still Photographs & Video of each site.

M/S G. Mitra And Associates

city engineering testing laboratory