bids are invited for 1 visual inspection and photography performing a visual survey of the building andrecording maping on drawing as per specification document 2 ultrasonic pulse velocity test for rcc structure in accordance with is 516 part 5 2018section 1 by portable as per specification document 3 rebound hammer test rebound hammer test in accordance with is 516 part 5 2018section as per specification document 4 core test core cutting and compression test for rcc structure in accordance with is 516 on rcc members 70 mm core cutting in reinforcement concrete as per specification document 5 reinforcement mapping reinforcement mapping test on rcc members to assess as per specification document 6 chemical test for rcc structure in accordance with is 456 2000 using ready made kits and reagents as per specification document 7 half cell potential test for rcc structure in accordance with is 516 part 2018 section 2 half cell potential to assess the as per specification document 8 carbonation test for rcc structure in accordance with is 516 part 5 2018 section 3corbonation test to measure extent of carbonation from the concrete surface at strategic locations 9 to check and confirm present status of structure on basis on ndt results and visual inspection 10 to provide recommendation for structrue repairs and technical specification preparing bill of quantities for the repair etc all as specified and directed 11 vetting of report from iit nit total quantity : 134