Details: s/o 18”x1” ss studs (32 nos.) including suitable size uss type washers (160 nos.) & finished hex ss nuts (160 nos.). s/o 12”x1” ss studs (32 nos.) including suitable size uss type washers (320 nos.) & finished hex ss nuts (320 nos.). s/o 6”x1” finished hex ss nuts (480 nos.) & bolts (480 nos.) including uss type washers (960 nos.) dismantling of old rusted & damaged studs, nuts, bolts & washers of flanges of delivery sluice valves, dismantling joints by manual labour with the help of chemical, hammer, spanners & combination wrench & also with the help of gas cutter. this job includes making necessary arrangements for shuttering & scaffolding works for creating platform/ place for labour for proper working conditions & also necessary safety precautions for manpower & arrangements of tools & tackles. all the old material handed over to je(e&m) old material store with transportation to store. after dismantling then clearing the holes of flanges of delivery sluice valves, dismantling joi
Sector: Water supply and Sewerage