Tender For maintenance of electrical installation & fans, repair maintenance of water pump sets, compound lights, sub-station, package/split/window type ac etc. of eastern regional test laboratory (east), at dn-63, sector-v, salt lake city, kolkata-700091 during 2024-25.
Tender For package-3 supply, installation, commissioning, testing, training and maintenance of instrumentation of taraka dam in mysore district of karnataka state under drip-ii -world bank aided. - automatic water level recorder, weather station, uplift pressure measurement system, jelly filled cable, cable termination and switch box, spvc cable, laying of armoured jelly filled cable, providing and installing of digital readout unit, providing and installing of data collection unit and transmission system server, settlement plate/survey markers, data collection unit and transmission equipment, providing and installing of electronic sirens, providing installation and commissioning of tilt meters, vibrating wire piezometer/pore pressure meter, drilling of 1 mts bore holes, pair armored jelly filled cable of standard, cable termination and switch box-2, laying of armoured jelly filled cable-2, pvc pipe, v noutch, slope stability analysis, masw test to estimate dynamic soil constant, installation charges, installation charges for drainage gallery instrumentation, total station, amc
Tender For tender for supply of a non distructive test on steel members i dpt test , ii ut ultrasonic thickness gauge , iii sagging defection test total station , iv to check verticality of column , 1 b non distructive test on concrete members visual inspection as per specified in specification of documents , site testing charges concrete 2 upv testas per specified in specification of documents , 3 rebound hammer test schmidt s rebound hammer test for determining the concrete compressive test ref is 13311 part 2 , 4 half cell potential accordance in with astm c876 half cell potential to assess the probability of corrosion of reinforcement sac code 998346 , 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 , 6 profomete scan test on rcc members to assesss covers spacing of bars including approximate diameter bar , 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 , 8 preparing detail report per specified in specification of documents