Construction of rcc filter back wash waste water channel in place of existing damaged brick masonry channel in 410 mld water treatment plant of kdwsp phase-ii at kodandapur under sd-i, transmission division iii, sahebnagar

Supply, delivery of filter media of all grades and removing the old media including repairs and overhauling of ateral pipes of hdpe and ac perforated pipes, epoxy painting to the internal surfaces the filter beds and laying of new media of different grades in the twin rapid gravity filter nos 11 to 20 in 205 mld wtp of stage-ii of phase-i at kodandapur under sd-i, td-iii sahebnagar

Construction of new crs compound wall over the existing damaged compound wall at 1230 mld wtps of kodandapur and clear water reservoirs and pumping stations at narsarlapally under sd-i, transmission division iii, sahebnagar. (reservation earmarked for schedule castes) (as per g.o.ms.no.59, dt: 21.05.2018)

Annual maintenance of 2200/2375 mm dia ms pumping main 76kms and gravity main of 38 kms from kodandapur to sahebnagar, 9ml and 9ml clear water reservoirs of phase-i, 18ml clear water reservoirs of phase-ii and phase-iii in the premises at kodandapur , nasarlapally and godakondla and 6 nos of 22.50ml master balancing reservoirs of kdwsp phase-i,ii and iii in the premises at gungal,sd-i, td-iii, sahebngar for the period of (two) 02 years

Annual maintenance of 2200/2375 mm dia ms pumping main 76kms and gravity main of 38 kms from kodandapur to sahebnagar, 9ml and 9ml clear water reservoirs of phase-i, 18ml clear water reservoirs of phase-ii and phase-iii in the premises at kodandapur , nasarlapally and godakondla and 6 nos of 22.50ml master balancing reservoirs of kdwsp phase-i,ii and iii in the premises at gungal,sd-i, td-iii, sahebngar for the period of (two) 02 years

Annual maintenance contract for estimates (02 nos) under sub division no.iii of td-iii, sahebnagar for the period of (two) 02 years

Manning, operation and maintenance of ph-iv 150 mld water treatment plant and jackwells, for the period of (1) one year under singoor section,sd-ii, peddapur, transmission division no.ii, patancheru

Arresting water supply leakage and replacing the damaged 300mm dia ms air tee, 200mm dia sluice valves air valves existing on ms 200mm dia pumping main of kdwsp phase-i from kodandapur to nasarlapally under sd-i of transmission. div.iii, sahebnagar

Annual maintenance (i) 150 mld wtp of ph-ii kalabgoor filter beds section for the period of (2) years under kalabgoor wtp section, sd-i (ii) 75 mld wtp of ph.i, rajampet filter beds section for the period of (2) years under rajampet wtp section, sd-i (iii) air valves, sluice valves, 3.00 mg reservoirs, chlorine plant, electrical installations and other works at singapur campus of phase-iii and iv mwss under singapur section, sd-iii, o and m division no.viii, patancheru

Refurbishment of existing 2000 amps 6.6 kv, vcb panel including supply, delivery, erection, testing and commissioning of 6.6kv ht vcb panels at phase-i of 132 6.6kv substations, bearing housing and vcbs for 1425kw, 1475 kw and 1300 kw pump sets at kodandapur, nasarlapally and godakondla under eam section electrical sub division, transmission division no.iii, sahebnagar.