EOR to Non-Residential buildings (Central Jail No. 4,5 and 7 and other buildings including PHQ) under Sub-Division TJ-1, Division JCD-5, Tihar Jail, New Delhi, during 2024-25 (SH-Mechanized Cleaning of Underground/Overhead RCC/PVC tanks)

Amount

Mechanized cleaning of Underground & RCC/PVC OH tank with six stage process motioned as under:- I. Mechanical Dewatering. II. Desilting and removal of left over dirty water and sludge with sludge removal pump. III. Cleaning of walls, ceiling and floor by high pressure water jet with the help of equipment which create a pressure of 100 to 150 bar with antibacterial agent license from Food and Drugs administration (FDA) and certificate by a Govt. approved laboratory for non-toxicity of antibacterial for tank cleaning as per OECD guidelines for disinfecting the tank from all harmful Bacteria, Fungi, Algae & Protozoan. The active ingredient shall be Banzalkhoium Chloride solution IP 4% W/V/Equivalent similar compound as per the direction & approved by Engineer-in-Charge. IV. Removal of remaining sludge from the floor with the help of industrial Vacuum cleaner. V. Spraying of non-toxic, bio degradable eco friendly anti-bacterial agent for tank cleaning certified by Govt. approved laboratory as per the OECD guidelines 423 adopted on 17th December 2001 for disinfection the tank from all the harmful pathogens. VI. Treatment of inside the tank by exposing U.V. radiation to kill further suspender or floating bacteria if any.

PVC/RCC UG and OH tank upto 5,000 litre capacity.

PVC/RCC underground & overhead water storage tank having capacity of above 5,000 litre.

Bharat Construction and Tank Cleaner

Royal Constructions

Unitech Water Solutions