Cleaning disinfecting water tanks

Cleaning, desilting and dis-infection of water reservoir with following operations. (a) Dewatering and desilting and cleaning. (b) Scrapping the entire surface (base, side, walls, ceiling column etc.) (c) Pressure washing by jets on entire area. (d) Dewatering of entire muddy water by mechanical operation. (e) Washing the entire surface with chlorine solution. (f) Application of chlorine wash @100 ml of chlorine/ sq mtr. (g) Ultra violet radiation treatment. (h) Air jetting.

Disinfecting CI water main by flushing water containing bleaching powder @0.5 gm per litre and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratories. 100 mm CI pipe

(b) Disinfecting CI water main by flushing water containing bleaching powder @0.5 gm per litre and cleaning the same with fresh water, operation to be repeated three times including getting the sample of water from the disinfected main tested in the municipal laboratories. 150 mm dia CI pipe.

Making arrangement for P/f new float valve of prayag make i/c socket, nipple etc. 15mm

Making arrangement for P/f new float valve of prayag make i/c socket, nipple etc. 20mm

Making arrangement for P/f new float valve of prayag make i/c socket, nipple etc. 25mm

Cleaning, desilting and disinfection of terrace water storage tanks upto floor V level i/c scrapping the entire surface (base, Side walls and ceiling etc). Dewatering of entire muddy water manually, washing the entire surface with chlorine solution and applying @ 100 ml of chlorine per sq mtr and making the water storage tanks fit for storing of drinking water.

DHARAM BUILDERS

Ramesh Kumar