Military Engineer Services Tender

Material & Labour for cleaning of semi underground sump of 2 Nos. of 2.5 Laks Gallon capacity through 6 stage mechanical tank cleaning process by involving the following six (6) stages of cleaning process complete all as specified and as directed. (2.5 x 02 Nos = 5 lakh gallon or (5 x 4.5 = 22.5 lakh liter)

(a) De-watering by high pressure submersible pump all complete. (b) Total removal of sludges by suction pumps all complete. (c) Cleaning of walls, ceiling & floor by high pressure German Jet of 80-80 bar pressure all complete. (d) Removal of all dirt particles and sludge by vacuum pump specially disigned all complete. (e ) Anti-bacterial treatment of inside of tank which is effective against all pathogens all complete. (f) Sterlization of tank atmosphere by industrial ultra-violet radiation leaving the tank completely sterilized all complete. Note : - (1) The entire work should be carried out by Suitable process by M/s Wash (Water Sanitation and Hygine) MSME Registered or M/s TANCLEAN (Pvt) Ltd, or any other MES approved firm having equivalent technology. (2) Entire T&P should be arranged by the Contractor at their own. Only electric power & water shall be supplied by MES at the stipulated rate. (3) "Date of cleaning" should be written over the outer surface of tank by synthetic enamel paint with lettering not less than 100mm height. Cost of the same is deemed inclusive in the quoted unit rate of cleaning of tank.

All as per Item No 01 here-in-before complete but for clari flocculator system of 3.00 Lakh Gallon capacity or 3 x 4.5 = 13.5 lakh litre