Construction of rcc drainage system at road no.40 service road from inderlok subway to near inderlok metro station gate no.4 and laying m.s. pipe 600mm dia by jack pushing technology from near inderlok metro station gate no. 4 to nirankari bhawan....

Transportation, welding, laying, aligning and jointing of 8 inch (200mm) dia m.s pipe line from deulbera pit top to wtp of iwss, lingaraj area

Dismantling laying pipe cutting jointing (welding) etc of 6 inch-300 mtr 8 inch dia-200 mtr 4 inch- 150 mtr. pipeline for shifting of pumps at main sump firefighting locations and others as and whenever required under ttk ocp rajhara area

&#x0d repairing and refiting of ms 6 inch dia pipe in between pressure filter plant near katras mt hostel and main gate of d type quarter behind katras area office.

Repair, fabrication and erection of water supply main pipe line 8 inch dia near by back gate, welding of 6 inch dia gi pipe line near by water stock tank and new fitting of pipe line 2 inch dia from 80 b/c take-up drum to 00 level, dismantling and fi

Dismantling and laying of delivery pipe range of 10 inch dia of length 180m at hired patch-h pump station of new akashkinaree colliery under govindpur area.

Laying and jointing of 4 inch delivery pipe range, of length 900 m of m.s 10inch pipe from hired zpatch-h pump station to hadhadiya pump station via cliff and beside of stg deco campus of new akashkinaree colliery under govindpur area

(a) laying and joitning of delivery pipe range of 6 inch dia and 10 inch dia at departmemtal patch,salanpur ocp and (b)dismantling and laying and jointing of delivery pipe range of 10 inch dia at hired patch-h pump station of new akashkinaree collier

Making of base plate for pl-3a pump with 400 kw for, welding of 40 nos. 6 inch dia flange in 20 inch m.s. pipe and making of 06 nos. pipe pole 8 mtr. with old and used pipes with other miscellaneous works under a.d.i.c.

(a) lifting and lowering of 2 nos.(two) submersible pump with 6 inch dia pipes at different location of jeenagora colliery ( near w/bridge and east bararee)(b) lifting and lowering of 1 no. submersible pump with 6 inch pipe at k.t. pump of jeenagora