Making of 03 nos of 8 inch dia ms pipeline range (welding of flanges, shifting, laying and jointing of pipes) from rvi to outside nallah discharge for smooth dewatering under s.b. project.

Nagpur additional butibori i.a. providing laying jointing and commissioning 900 mm dia di k 9 class pure water rising main 600 mm dia di k 9 class distribution pipeline and construction of 6000 cum rcc sump pump house and 2000 cum capacity esr

Nagpur additional butibori i. a. providing laying jointing and commissioning 900 mm dia di k 9 class pure water rising main 600 mm dia di k 9 class distribution pipeline and construction of 6000 cum rcc sump pump house and 2000 cum capacity esr.

Transportation and installation of 1000 gpm pump with motor at 1dip/84 l main dip sump including transportation, laying and joining of 6 inch delivery pipe line from 1dip/50l to 1dip/84l and 50l east district in seam 1 combined (top seam) at gayatri

Maintenance of existing 10 inch, 8 inch and 6 inch dia pipeline from coal face sump,main sump to water discharge point near pit office for dewatering purpose to meet production target in financial year 2025-26 at peocp under hazaribag area.

Installation of 150 hp pump - motor set with electricals, delivery range 6 dia square pipe approx 500 mtr flow pump to upper bench and fabrication of shed at pump station in patch b of gopalichak colliery.

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

Laying, erection of 10inch dia pipe line 100mtrs in existing 8inch pipe range with pump-motor ,base plate installation ,switch- er cable laying at block-iv ocp departmental patch under govindpur area .(pump 3000gpm , 200m head , motor -710kw, 3.

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