Repairing and modification of gaseous chlorination arrangement at wtp of sub surface water based piped water supply scheme at tapan western sector in the district of dakshin dinajpur under malda mechanical division p.h.e.dte.

Upply, installation, commissioning and trial operation of electro-mechanical components at t/w no. i and making compound lighting arrangement at t/w no. i of pharabari water supply scheme in the district of uttar dinajpur under malda mechanical div

Supply, installation, commissioning and trial operation of electro-mechanical components at t/w no. i ,ii and making compound lighting arrangement at t/w no. i of chitaura water supply scheme in the district of uttar dinajpur under malda mechanical

Supply, installation, commissioning and trial operation of electro-mechanical components at t/w no. i, ii and making compound lighting arrangement at t/w no. i of choukai water supply scheme in the district of uttar dinajpur under malda mechanical

Supply, installation, commissioning and trial operation of electro-mechanical components at t/w no. i, ii and making compound lighting arrangement at t/w no. i of iluabari water supply scheme in the district of uttar dinajpur under malda mechanical

Supply, installation, commissioning and trial operation of electro-mechanical components at t/w no. i, ii and making compound lighting arrangement at t/w no. i of nizampur water supply scheme in the district of uttar dinajpur under malda mechanical

Supply, installation, commissioning and trial operation of electro-mechanical components at t/w no.i, ii , iii and making compound lighting arrangement at t/w no.i of palaibari water supply scheme in the district of uttar dinajpur under malda mechani

Supply, installation, commissioning and trial operation of electro-mechanical components at t/w no. i ,ii and making compound lighting arrangement at t/w no. i of durllabhpur water supply scheme in the district of dakshin dinajpur under malda mecha

Supply, installation, commissioning and trial operation of electro-mechanical components at t/w no. i ,ii and making compound lighting arrangement at t/w no. i of purba mustafapur water supply scheme in the district of dakshin dinajpur under malda

Supply, installation, commissioning and trial operation of electro-mechanical components at t/w no. i, ii and making compound lighting arrangement at t/w no. i of pratappur water supply scheme in the district of uttar dinajpur under malda mechanic