Supply 1800 tons of high-quality aluminium sulphate
The National Water Supply & Drainage Board invites sealed bids from eligible and qualified bidders to bid on the supply and delivery of 1800 tonnes of aluminium sulphate under Contract No: SUP&MM/CHEM/ALUM03/2025/04. This opportunity is ideal for suppliers with a proven track record in handling and delivering highquality, industrial-grade Aluminium Sulphate in bulk quantities.
| Tender Eligibility : | Contact OSL |
| Line Ministry : | Ministry of Water Supply and Estate Infrastructure Development |
| Line Agency : | National Water Supply and Drainage Board |
| Project Site : | Sri Lanka |
| Component Stander : | Funding available |
| Bid Security : | LKR 1,945,000/- |
| Bid Validity : | N/A |
| Issuance of tender document : | National Water Supply and Drainage Board |
| Tender Document Fee : | LKR 35,000 + VAT |
| Pre Bid Meeting : | N/A |
| Estimated Project Cost : | Contact OSL |
| Contract Period : | Contact OSL |
| Tender Closing Date : | 23rd September 2025 |
| Funding : | Financed by NWSDB |
| Tender Code : | VBS/TD/20250909/Y_1 |