Corrigendum : Supplying, Fabrication, Insertion Of 610mm Dia (od) And 12.5mm Thick Ms Casing Pipe Line 67 Mtr. In Length By Horizontal Direction Drilling (hdd) Technique Underneath The Railway Track At Mast No. 59/29, 59/31 And Mast No. 59/30, 59/32 Near Lc Gate

Corrigendum : Special Repairing, Maintenance Work Of Damaged R.c.c. Elevated Resovoir, Of Debanandapur Zone-ii Water Supply Scheme Under Chinsurah Sub - Division Of Hooghly Division, P.h.e. Dte., Hooghly.

Corrigendum : Special Repairing, Maintenance Work Of Damaged R.c.c. Elevated Resovoir, Of Dharampur Water Supply Scheme Under Chinsurah Sub - Division Of Hooghly Division, P.h.e. Dte., Hooghly.

Corrigendum : Special Repairing, Maintenance Work Of Damaged R.c.c. Elevated Resovoir, Of Naldanga Water Supply Scheme Under Chinsurah Sub - Division Of Hooghly Division, P.h.e. Dte., Hooghly.

Corrigendum : Intersection Of Ahalyabai Holkar Road With Hdd Process For Distribution Mechanism By D.i. Pipeline For Saidpur Z-ii W/s Scheme Under Arambagh Sub-division Of Hooghly Division,p.h.edte .

Corrigendum : Special Repairing, Maintenance Work Of Damaged R.c.c. Elevated Resovoir, Of Saptagram Water Supply Scheme Under Chinsurah Sub - Division Of Hooghly Division, P.h.e. Dte., Hooghly.

Corrigendum : Special Repairing, Maintenance Work Of Damaged R.c.c. Elevated Resovoir Of Dhamaitikar Water Supply Scheme Under Chinsurah Sub - Division Of Hooghly Division, P.h.e. Dte., Hooghly.

Corrigendum : Special Repairing, Maintenance Work Of Damaged R.c.c. Elevated Resovoir, Of Ektarpur Water Supply Scheme Under Chinsurah Sub - Division Of Hooghly Division, P.h.e. Dte., Hooghly.

Corrigendum : Connection Of New Fhtc Under Mainan Pwss, Within Khanakul - I Development Block, Under Arambag Sub Division Of Hooghly Division, P.h.e. Dte.

Corrigendum : Special Repairing, Maintenance Work Of Damaged R.c.c. Elevated Resovoir, Of Jayarambati Water Supply Scheme Under Chinsurah Sub - Division Of Hooghly Division, P.h.e. Dte., Hooghly.

Corrigendum : Replacement Of 2no Tube-well By D.r. Rig Method Of Badanganj Zone-i Piped Water Supply Scheme Under Arambagh Sub-division Of Hooghly Division P.h.e Dte.

Corrigendum : Special Repairing, Maintenance Work Of Damaged R.c.c. Elevated Resovoir Of Bhastara Water Supply Scheme Under Chinsurah Sub - Division Of Hooghly Division, P.h.e. Dte., Hooghly.

Corrigendum : Laying Dedicated Pipeline At Bishnubati Mouza Of Ramnarayanpur Pwss Under Chandannagar Sub-division Of Hooghly Division, P.h.e. Dte.

Corrigendum : Sinking Of 200mm (all Through) Big Dia. Tube Well Of 250 Mtr. Deep , Construction Of Boundary Wall And Pump House, Interconnection And Laying Of Dedicated/parallel Pipe Line For Dakshin Sahar Water Supply Scheme In Chanchal-i Block Of Malda District

Corrigendum : Design, Supplying. Fabrication, Erection And Commissioning Including 3 (three) Months Trial Run Of 40 M3/hr. Capacity Pressure Type Iron Elimination Plant With Construction Of Blower Room And Backwash Water Disposal At Head Work Site,