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Tender Value
₹2.3 L
EMD Value
₹4,583
Closing Date
17 Jun 2026, 3:00 pm
ASSISTANT ENGINEER ASD I
Assistant Engineer Alipore Sub Division_I PWD_3 No Commissariat Road Ground Floor Hastings Kolkata 700 022
Annual Maintenance of existing Iron removal plant at 3 Commissariat road Kolkata 22 PWD office under Alipore sub division I during the year 2026 27
2026_WBPWD_5014887_1
WBPWDAEALI/NIET02ASDI/26-27
Open Tender
CIVIL WORKS
365 days
3 NO COMMISSARIAT ROAD
Please refer Tender documents.
5 documents required · 5 mandatory
₹4,583
Yes
3 Jun 2026
3 Jun 2026
19 Jun 2026
4 Jun 2026
17 Jun 2026
4 Jun 2026
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Daily maintenance and monitoring water treatment plant by Technicians including the work like (a) Backwashing & vincising of iron removal water (For 12 monthes) | - | Month | 16,590 | - |
| 2 | Chemical required for maintenance of water treatment plant salt per day. 50 kg per month | 600 | Kg | 7.5 | ₹4,500 |
| 3 | Chemical required for maintenance of water treatment plant crystal alum required per day. 1 kg per day | 365 | Kg | 20 | ₹7,300 |
| 4 | Chemical required for maintenance of water treatment plant Zeolite required per day. 2 lit per day: | 730 | Ltr | 25 | ₹18,250 |
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