Addendum for the following PR Nos.:
- PR No. 21-0020 – Supply & Delivery of 6,000 bags Aluminum Sulfate – 17% for use water treatment use
- PR No. 21-0021 – Supply & Delivery of 1,500 drums Liquid Poly Aluminum Chloride (PAC) at 200 Liters/Drum content only for water treatment use
revised Schedule of Requirements and Technical Specifications_PR No. 21-0020
revised Schedule of Requirements and Technical Specifications_PR No. 21-0021