Construction of control and power cable trench and re-spreading of gravel within switchyard along with renovation of control room building and boundary wall of bamanhat 33/11kv substation under dinhata division wbsedcl

Installation of 3.3 kv, 300kvar capacitor bank with control panels and shed foundation and connected to the 2.5 mva secondary side switch of 11kv/3.3kv main substation jocp under hazaribag area

Laying of cable from 11kv switch yard to 2x1500kva pmpgh (new) substation with laying gravels in switchyard area, laying of cable for colony substation from nearly 4 pole structure and complete maintenance and overhauling of 07 goab switches of nsch,

Renovation and maintenance of sky netting with proper lighting conductor with earthing arrangement at kedla main substation 11kv/3.3kv under hazaribagh area.

Supplying and making straight through cable jointing kit and end termination (pole mounting) cable jointing kit of 70 sq.mm and 50 sq. mm, 11kv/3.3 kv grade cables at main substation of peocp under hzb. area.

Supply, install, testing and commissioning of 11kv 400a vcb, 415v 1600a acb, fasd starter and supply, laying with jointing of different size of cables and its allied electrical works at main substation and 12 mgd wtp jamadoba under jmada, dhanbad

Installation of 1.6 mva power transformer and 500kva 3.3kv/440volt transformer with bus bar, earthing arrangement , renovation of 440volt oh for providing power to movable mobile crusher at coal stock at karma main substation under kuju area

Repairing and reconditioning of 11kv vcb make electroteknica s.no. 1735 installed with secondary control of on load isolator and 11kv vcb of make meditron s.no. 9480 installed with primary control of bus bar at main substation of karma ocp.

National competitive bidding ncb for godavari drinking water supply project phase-ii and phase-iii and filling of osmansagar and himayathsagar reservoirs for rejuvenation of musi river under hybrid annuity mode of contract manufacture, supply, lowering, laying, jointing, testing and commissioning of 3000mm dia ms pumping main in two rows 10 tmc each from mallannasagar to ghanpur, construction of pump house, electro mechanical equipment, transformers, substation at mallannasagar and construction of 1170 mld capacity wtp, 40 ml clear water reservoir cum pump house, electro mechanical equipment, transformers, at ghanpur under hybrid annuity mode of contract including manning, operation and maintenance of project for 10 years package-i

Supply and making of end termination kit and straight through cable joint with heat shrinkable kit with laying and clamping of 11kv/3.3kv grade cable at different locations of sdocm project&#x0d