M/o water supply (two years annual cleaning and repairing of oht and ugr of network-55, 56, 66, 67, 68, 74, 78, 112, 113, 115, 118, 121 and 122) noida.

M/o water supply (two years annual repairing of v. t. motor, starter, panel, tpmo, transformer etc. of network-55, 56, 66, 67, 68, 74, 78, 112, 113, 115, 118, 121 and 122), noida.

Mo sewerage (two years annual repairing and cleaning of man holes and changing the damaged sewer lines at diffrent locations in sector-55, 56, 66, 67, 68, 74, 78, 112, 113, 115, 118 and village-sorkha) noida.

Cleaning of manholes (desilting and cleaning of sewer line by super sucker machine in sector-17, 18, 19, 27, 105 and 108) noida.

M/o sewerage (three year cleaning of s.p.s. and desilting of deep sewer line by super sucker machine at s.p.s. sector-66) noida

Strengthening of sewerage (raising and cleaning of sewer manholes and sewer line by super sucker machine in sector-82,92,93,93b and village-gejha) noida.)

M/o sewerage (desilting of deep sewer line by super sucker machine in sector-88 and village- yakubpur), noida.

M/o sewerage (three year cleaning of s.p.s. and desilting of deep sewer line by super sucker machine at s.p.s. sector-69) noida

M/o water supply (two years annual running operation of water supply network of sector- 74, 78, 112, 113, 115 and 118), noida.

M/o water supply (two years annual running operation of water supply network of sector- 74, 78, 112, 113, 115 and 118), noida.