Greater Noida Industrial Development Authority Tender

Sector KP-V (Balak Inter Collage)

Cleaning of UGR's by scientific method with: (1) Mechanised De-watering (2) The desilting and removal of dirty water and mud with mud removal pumps. (3) Cleaning of walls, ceiling and floors by high pressure water jet. The help of equipment which create a pressure of 100 of 150 Bar with anti- bacterial, Fungi, Algae & Protozoan the active ingredient shall be Banzalkonium Chloride solution IP 4% W/V or equipment similar compound as per the direction & approved by Engineers-in-charge. (4) Desilting and removal of laftover dirty water and sludge with sludge removal pump. (5) Spraying on the inside of tank walls and ceiling non toxic, biodegradable anti-bacterial agent certified by Govt. approved labouratory to disinfect the tank with dosing as per OECD guideline 432 Dec'01 (Necessary certificate should be attached) (6) Treatment of inside of tank walls and ceiling by exposing to Ultra violet radiation to kill further suspended or floating bacterial if any. Job included clearing the work sites of all sludge, debries, dust etc. and disposal of the same as per instruction of

XU -1 EWS Housing Compound