Maintenance and repairing of 2 nos 1 mva 11kv/3.3 kv power transformer and 1 nos 1.6 mva 11kv/3.3 kv power transformer at site along with door interlocking of ht panel at topa main substation under kuju area.

Manning, operation and maintenance of (i) 132/6.6 kv substation having 2 nos of 10/16mva power transformers along with allied equipment required spares at peddapur 132/6.6 kv substation under eam cell-ii, peddapur, transmission division no.ii,patancheru (ii) 11/3.3 kv substation having 2 nos x 1000 kva transformers, 11/0.433kv, 500kva and 250kva auxiliary transformers along with allied equipment and 3.3kv pumping station having 3 nos 220kw/3.3 kv and 1 no x 110 kw/3.3 kv vertical pump sets along with allied equipment at jack well, singoor under eam cell-ii, peddapur,transmission division no.ii, patancheru for a period of one(1) year.

Supply and delivery of 500mm dia pn 25/class 150 rated, non- valves and 500mm dia pn-16 rated, butterfly valves in place damaged valves and laying of 300mm x 50mmx2mm thick gi ladder type cable tray for 300sq.mm ht cable for spare feeder from substation to phase-iii, pump house at peddapur phase-iii and iv pumping stations along with accessories etc, under manjira drinking water supply scheme, phase-iii and iv under transmission division no.ii, patancheru

Repairing, reconditioning and replacements of spares for 850kw,6.6kv,ht motor-04 at peddapur phase-iv pumping station, overhauling and replacements of spares for air compressor-01 at phase-iii, peddapur including dismantling, loading, transportation, uploading, erection,testing and commissioning of ht motor and air compressor under mwss, eam cell, peddapur,transmission division no.ii, patancheru

Annual maintenance (i) phase-ii clear water pumping station and 33/11/6.6 kv electrical substation at kalabgoor along with allied equipment at kalabgoor under eam cell-i kalabgoor om division no.viii, patancheru for the period of two years (ii) phase-i clear water pumping station and 33/11/3.3 kv electrical substation at rajampet along with allied equipments at rajampet under eam cell-i, kalabgoor, om division no.viii, patancheru for the period of two years

Repairing, reconditioning and replacements of spares for 132/6.6kv, 10/16 mva power transformer, rewinding and reconditioning of 1000kw and 850kw, 6.6kv, ht motors at peddapur 132 kv sub-station and iii and iv pumping stations, including dismantling, loading, transportation, unloading erection, testing and commissioning of 132/6.6kv, 10/16 mva power transformer and ht motors under mwss, eam cell-ii, peddapur, omdivision no.viii, patancheru

Installation, repairing, testing, commissioning, prive maintenance, and demonstration including supply of required spares of ctr make, nifpesfor 5 nos. of 33/6.6 kv, 10 mva transformers installed at ob and coal substation of khadia project

Annual maintenance (i) phase-ii clear water pumping station and 33/11/6.6 kv electrical substation at kalabgoor along with allied equipment at kalabgoor under eam cell-i kalabgoor om division no.viii, patancheru for the period of two years (ii) phase-i clear water pumping station and 33/11/3.3 kv electrical substation at rajampet along with allied equipments at rajampet under eam cell-i, kalabgoor, om division no.viii, patancheru for the period of two years

Repairing, reconditioning and replacements of spares for 132/6.6kv, 10/16 mva power transformer, rewinding and reconditioning of 1000kw and 850kw,6.6kv, ht motors at peddapur 132 kv sub-station and iii and iv pumping stations, including dismantling, loading, transportation, unloading, erection, testing and commissioning of 132/6.6kv,10/16 mva power transformer and ht motors under mwss, eam cell-ii, peddapur, o and m division no.viii, patancheru

Installation, repairing, testing, commissioning, prive maintenance, and demonstration including supply of required spares of ctr make, nifpesfor 5 nos. of 33/6.6 kv, 10 mva transformers installed at ob and coal substation of khadia project