Water Treatment & STP Tenders

Cleaning of RCC Semi under ground water storage tank of 25000 gallons cap of 2.5 Meter deep from top located at pump house having two compartments including taking out the dead storage water by means of pumping or by manually and bailing out of mud if any,washing with chlorine powder or lime by water pressure spray gun and applying two coats of white wash internally all internal walls & portition walls and writing down the date of cleaning, cap of under ground storage tank with white synthetic enamel paint of 40mm size over the back ground of black paint at the place as shown complete all as specified.

Material and labour for laying and compacting 75mm thick (compacted thickness) wet mix macadam (WMM) grading as per Table 400-13 of MoRTH specifications for road and Bridge works, 2013 manufactured in WMM plant, material comprising of clean, crushed graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-100 KN static weight and consolidating to required gradient and camber complete all as specified and as directed. The finished surface tolerances to be as per Table 900-1 of MoRTH specifications for Road and Bridge works, 2013.

Cleaning of sewer line and manholes by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaning machine fitted with pump having 4000 litres suction capacity and 6000 litres water jetting tank capacity including skilled operator, supervising engineer etc. for cleaning of manholes and dechocking of sewer lines. Dechocking and flushing of sewer line from one manhole to another by high pressure jetting system of appropriate capacity for all dia/X-section sewer line network as per direction of Engineer-in-charge.