bids are invited for visual inspection and photography performing a visual survey of the building and recording - visual inspection and photography performing a visual survey of the building and recording maping on drawing to assess extent of damages taking photographs and videos to collect evidence of damage to structure including carrying out ndt test etc , rebound hammer test - rebound hammer testfor determining the estimated compressive strength of concrete and iniformity of concrete in terms of surface hardnessalso establishing correlation chart between rebound hammer and other confirmatory test for having estimated , ultrasonic pulse velocity test - ultrasonic pulse velocity testfor ascertaining the quality of concrete, uniformity of concrete in terms of soundness and density of concrete also establishing correlation chart between ultrasonic pulse velocity and other confirmatory test , half cell potential test - half cell potential testmeasuring the half-cell surface potentials at selected locations on rcc members of the structures covered under the study to understand the extent of reinforcement corrosion in terms of probable risk of corrosion of steel bar , carbonation test - carbonation test measurement of carbonation depth by phenolphthalein spray test at selected locations drilled powder sample or concrete core sample as per site condition on rcc members of the structures covered under the study to see the depth of carbonation , ph value to check alkanity fo concrete as per relaven - ph value to check alkanity fo concrete as per relavent , moisture meter test - moisture meter test to check moisture content in timber sections , to check and confirm present status of structure on basis of ndt results andvisual inspection andpreparation of report - to check and confirm present status of structure on basis of ndt results andvisual inspection andpreparation of report , suggestion for remedial measures prepartion and submission of appropriate repairs method and strenghtening scheme along with b.o.q - suggestion for remedial measures prepartion and submission of appropriate repairs method and strenghtening scheme along with boq , vetting report from govt engg college - vetting report from govt engg college nit iit total quantity : 129