51775564 , removing the sludge outside the cantonment area and depositing the sludge in a pit (including digging of pit)and covering the sludge with layer of 25mm thick layer of earth and spreading unslaked lime on the pit, refixing the manhole cover in its original
51734348 the campus of pump house and all other works as mentioned in scope of work in tender document for per pump house per month.
51650714 of sewage blockage is an essential work. 38 cleaning of accumulated soild/semi soild or liquid sludge from septic tanks or any size either by mechanical pump or manually and collecting the sludge so removed in a container and disposal of the same to
51591381 tender for special repairs for replacement of sewage lines in domestic area at af stn bhuj (ph ii); 1 excavation in trenches not exc. 1.5m wide and not exc. 1.5m in depth for foundation etc or for shafts, wells, cess pits, manholes pier holes etc not
51536609 tender for addition/ alteration and special repairs to sewage tratment plant at dawson vihar, thykoodam and building no p 211 at naval base kochi.; 1 s&f of bar screen of size 2000x1500mm and thickness 1.5 mm and made of moc ss 304.