Public Works Department-PWD has published Tender For Cleaning Of Underground And Overhead Rcc Pvc Tank With Mechanized Process At Ihbas Dilshad Garden Delhi. Submission Date for this Tender is 18-08-2023. PVC Tank Tenders in dilshad Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-Charge, beyond 50 m intial lead, for all leadsincluding all lifts involved. |
| 2 | Mechanized cleaning of underground & RCC/PVC OH tank with six stage process motional as under:-1) Mechanical dewatering.2) Desilting and removal of left over dirty water and sludge with sludge removal pump.3) 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 licensed 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 Benzalkonium Chloiride solution IP 4% W/V/ Equivalent similar compound as per the direction & approved by Engineer-in-Charge. 4) Removal of remaining sludge from the floor with the help of industrial vacuum cleaner. 5) 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.6) Treatment of inside the tank by exposing U.V. radiation to kill further suspender or floating bacteria if any. PVC/RCC OH Tank Upto 5000 Litre Capacity |
| 3 | PVC/RCC O/H tank upto 5000 litre capacity. |
| 4 | PVC/RCC underground & overhead water storage tank having capacity of above 5000 litre. |
| 5 | Providing and fixing of PVC cover on water storage tank. |
| 6 | for tanks of capacity upto 500 ltr |
| 7 | for tanks of capacity above 500 ltr |
| 8 | Lettering with black Japan paint with lettering stencil having not less than 10 cm height of letters depicting date, month and year (i.e. 15-11-2023, 14-02-2024 etc.) including painting over existing old letters including cost of stencil plates complete as per direction of the Engineer-in-Charge. |
| 9 | Addfor prevailing cost index on the amount based on DSR 2016 |
| 10 | Less for on the amount Based on DSR-2016 + Cost Index |
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