Indian Institute Of Management-IIMA has published Notice Inviting Tender For Annual Maintenance Contract For Cleaning Of Underground Tanks, Main Over Head Tanks And Individual Building Oht Of Offices, Residences, Hostels And Other Buildings.. Submission Date for this Tender is 01-05-2024. Water Tank Tenders in lucknow Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 22-Apr-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 26-04-2024 |
| 2 | 26-Apr-2024 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 01-05-2024 |
| Sl. No. | Item Description |
| 1 | Cleaning process has to be carried out in the following stages as mentioned below: 1. Empty of water storage tank (WST) 2. Scrubbing of WST with scrubbing machine and detergent base chemicals to remove dirt, dust, insects and algae. 3. Removing lime water scaling stubborn dust from WST. 4. Wash hole waste with pressure water machine and chlorine. 5. Squeeze all dirty water, algae with the help of vacuum cleaner & disinfectant with eco friendly chemicals. 6. Stay 30 to 45 minutes for dry surface then fill up the clean water in WST. 7. Writing of date of cleaning on WST by paint. 8. Submission of photographs of tanks before starting of cleaning process and after completion of cleaning process of tanks. |
| 2 | Cleaning of Under ground tank (Cleaning process as stated above) of of capacity 5,50,000 litres approx. One complete job. |
| 3 | Cleaning of Under ground tank (Cleaning process as stated above) ofcapacity 50,000 litres approx. One complete job.. |
| 4 | Cleaning of Main overhead tank (Cleaning process as stated above) of 8 meter height with 20 meter staging of capacity 1,60,000 litres approx. One complete job. |
| 5 | Cleaning of individual building overhead tanks of residences, offices & hostel (Cleaning process as stated above). One complete job. Details of location, nos. and capacities of the Tanks will be as per the Inventory given in the Scope of work at part A (Technical Bid) of the Tender. |
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