Maintenance of filtered and un-filtered water supply&amp#x0d distribution pipe line with allied works different places in ward no 49&amp#x0d under borough v.

Development of filtered water supply system at 160/1 b.b ganguly street by laying 100 mm dia main pick-up pipe in ward no 49 under borough-v &amp#x0d

Improvement of filtered water supply by laying 150 mm dia pipe line at akhil mistry lane along raja ram mahon sarani in ward no 49.

Development by un-filtered water supply system at a.p.c.&amp#x0d road (from 297/1/h/6, a.p.c. road to 297/1/h/14, a.p.c. road)&amp#x0d by providing of new laying of 100 mm dia di main pipe in&amp#x0d ward no 36 under borough-v

Maintenance and repair work of un-filtered&amp#x0d water supply distribution pipe line, gi pipe and allied works at different&amp#x0d places in ward no- 50 under borough-v.

Repair and maintenance of filtered water supply distribution pipe&amp#x0d line, g.i. service pipe line and allied works at different places in ward no - 40, under&amp#x0d borough - v

Repair and maintenance of un-filtered water supply distribution pipe line, g.i. service pipe line and allied works at different places in ward no - 40, under borough - v.

Repair and maintenance of un - filtered water supply&amp#x0d distribution pipe line, g.i. service pipe line and allied works at different places&amp#x0d in ward no - 37, under borough - v.

Maintenance of filtered water supply distribution pipe line with allied works different places in ward no 48 under borough v.&amp#x0d &amp#x0d

Maintenance of un-filtered water supply distribution pipe line with allied works different places in ward no 48 under borough v.