Con of 14 in open cut submerged crossing of ctmpl across malattar river into 14 in hdd crossing by laying pipeline via horizontal directional drilling, hooking-up with existing ctmpl via hot tapping and other associated works

Restoration of 4 nos. pits of laying of 8 inch dia. steel pipeline along with 40mm hdpe telecom ducts through trenchless horizontal directional drilling method for iocl cgd pipeline network in pwd road corridor along chaityanapur - balughata road

Laying of hdpe pipes of different diameter by horizontal directional drilling(hdd)process...at diff. location along the stretches of secondary rising main to connect already laid pipeline of both sides of canal,river,road etc..under barasat division

Realignment of 30 inch od dadri panipat rlng pipeline dppl across yamuna river at ch 81.377 km by horizontal directional drilling hdd intersection method and associated works