bids are invited for 1 a non distructive test on steel membersi dpt test 2 ii ut ultrasonic thickness gauge 3 iii sagging defection test total station 4 iv to check verticality of column 5 1 b non distructive test on concrete membersvisual inspectionas per specified in specification of documents 6 site testing charges concrete2 upv testas per specified in specification of documents 7 3 rebound hammer test schmidt s rebound hammer test for determining the concrete compressive test ref is 13311 part 2 8 4 half cell potential accordance in with astm c876 half cell potential to assess the probability of corrosion of reinforcement sac code 998346 9 5 carbonation in accordance with bs 1881 201 1986 clause 2 22 carbonation test to measure extent of carbonation from the concrete surface sac code 998346 10 6 profomete scan test on rcc members to assesss covers spacing of bars including approximate diameter bar 11 7 core test core cutting and compression test for rcc structure in accordance with js 516 on rcc members. 70mm core cutting in reinforcement concrete core filling by specialized epoxy material micro concreate with bond coat 12 8 preparing detail report per specified in specification of documents total quantity : 425