Invitation for eTender for the Supply, Installation, Commissioning, Operation & Maintenance Services of 8 No. Continuous Ambient Air Quality Monitoring Stations
- Regarding cancellation of tender for the purchase of CAAQMS : Corrigendum No. 3982 dated 03.03.2022
- Corrigendum dated 22.12.2020
- Corrigendum dated 27.11.2020
- Corrigendum dated 19.10.2020
- Corrigendum dated 05.10.2020
- Corrigendum dated 01.09.2020
- eTender Notice : PPCB invites eTender for the Supply, Installation, Commissioning, Operation & Maintenance Services of 8 No. Continuous Ambient Air Quality Monitoring Stations to be installed at Ludhiana and Amritsar - 31.07.2020
Short Tender Notice