Soil Investigation of Demolition of Exiting 05 Nos Building 152 Flats P 7 P 8 P10 P 11 and Reconstruction of 152 Type II Flats G Plus 12 02 Blocks at CGRA Ragamalika Mogappair Chennai

Amount

M&L for Making necessary arrangement for mobilizaiion and Demobilization of equipment, tools & plant, personnel etc required for soil investigation and their removal after satisfactory comoletion of work in land including slushy areas

M&L for Shifting of entire boring equipment and arrar gement from one bore hole to another bore hole location and setting of boring/drilling rig a s required (20 Boreholes)

Conducting 150mm dia trail bore using Rotary drilling machine to get bore log details in all type of soils except in hard rock with necessary casing pipe as requried. Conducting standard pentration test as per IS 2131-9181 at every 1.00 m depth, taking the soil samples upto hard strata or upto depth of 30m depth (whichever is earlier)

Extra Drilling in rcok using Diamond Drill bit

Conducting the following laboratory test on the soil samples for determining physical and engineering properties of the sub-soil for evaluation of safe bearing capacity or Pile carrying capacity of soil and its behaviour. On the Soil Sample (a) Atterberg limits (Liquid limt ,plastic limit and Shrinkage limit) (b) Natural moisture content (c)Wet and dry density (d)Tri-axial shear test C & D (e)Shrinkage limit (f)Consolidation test (g) Permeability test h)Chemical analysis on soil samples j)Soil/ particle size using seive hydrometer analysis (k) Chemical analysis water samples (l)Standard and modified proctor's density test (m)Vane shear test (n)Salinity test (o)Grainsize analysis, identification& classification of soil (p)Shear parameters ( (C-phi analysis) (q) Depth of water table On the Rock Sample a)Core Recovery Rock Quality Designation b) Crushing Strength

M&L for Vetting the soil investigation report from a re cognized Government college or Anna university

Interstellar Testing Centre Private Limited

SHRI BALAJI CONSTRUCTIONS

VELCITI CONSULTING ENGINEERS PVT LTD

SAKTHI DEVELOPMENTS COY

Myrtle project and Consultancy Private Limited

Shree Balaji Test House Pvt. Ltd.

vatsalya consultant andservices

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