Fabrication, supply and installation of bus ducts and associated works for upgradation of power supply system for nrg facilities

Supply of material / equipment including transportation, insurance, delivery, erection, testing, commissioning and civil construction works of (i) erection of 132/11kv sub-station at vellatur (v), chintalapalem (m) (ii) erection of 132kv dc line to the proposed 132/11kv vellatur ss from existing 220/132 kv sithapuram ss (20 km), (iii) erection of 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under mukthyala branch canal lift irrigation scheme on turnkey basis.

Design, manufacture, supply, transportation, erection, testing and commissioning of 60 kl vertical milk storage silo vmst with associated accessories and allied works on turnkey basis at bemul dairy

Hiring of 1 no. of hydraulically operated aerial tower wagon for repairs and maintenance works on electrical lighting poles and oht lines with 12 hours availabilty per day and 1000 kms run per month at section-iv of pkoc,manuguru area for a period of 4 years.-reg.

Supply, erection, testing, commissioning of (i) 132/11kv ss at buggamadharam (ii) 132kv dc line to proposed 132/11kv ss at buggamadharam from existing 220/132kv sithapuram ss (3.60 km) and (iii) 2 nos. 132kv feeder bays at existing 220/132kv sithapuram ss in suryapet district under rajiv gandhi lift irrigation scheme on turnkey basis.

Drilling, excavation, loading, transportation, dumping, spreading and levelling, etc., of 219.120 lbcm of in-situ ob (which includes 185.745 lbcm of hard ob, 33.375 lbcm of coal), and re-handling of 7.550 lcm of top soil with conventional equipment, and additional works viz., 4000 shovel hours, 2000 dozer hours and 50,000 rmt of drilling at kistaram opencast project, sathupally area during a period of 24 months.

For 6.6kv,o/h line for installation of a.b switch, installation of vcb(ht) earth pit and erection of 220v,lighting line at c.i.s.f check post and sendra jore under kankanee colliery

For erection of lt overhead power line for kataghar and west chandor substation tetulmari colliery,sijua area

For repairing of 440v o/h line at no.01 siding colony (ii) di, dismantling of 550v o/h line from 22/12 substn. to 6/10 colony to erection of 440v o/h line from near 1/2 incline switch to 6/10 of mudidih colliery