Supply and delivery of one number ss spindle with bronze nut for the existing 1800 mm dia. di df nrs sluice valve, installed at raw water pumping station, phase-iii, grww.

Replacement, p/f of 300mm dia di/df pn 1.6 defective swing check valve at old pump house at water works sector-52 and 250 mm dia di resilient seated defective sluice valve installed at 5 mgd filtration plant at water works sector-12, alongwith allied

Replacement of existing damaged 400 mm dia ci non-raising spindle sluice valve with new one in the raw water main line and replacement of damaged tee joint at nctps-i main gate.

Urgent replacement of 400mm dia cast steel non return valve and sluice valve of vt pump no 1 2 and 3 of 40mld raw water pumping jackwell at podocem in poriem constituency

Manning, operation and maintenance of 33kv electrical substation having 2 nos of distribution transformers along with allied equipment and 6.6kv pumping station having 3 nos of 250kw/6.6kv pump sets along with allied equipment at patancheru campus pumping to beeramguda glsr premises along with pumping main 600mm dia ms pipe line from beeramguda pump house to beeramguda comman entrance for the period of one (1) year under eam section, patancheru, eam cell-iii, om division no.viii, patancheru