Currently Active OTM tenders of Chittagong Water Supply & Sewerage Authority.

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1) Tender ID: 1148409 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: MOHARA DIVISION
Package No.: MohDiv G-4 2025-2026
Reference No.: 46.06.2000.000.313.07.0013.25-750
Package Title: Procurement of Liquid Chlorine(Cl2) on yearly (2025-26) basis at Mohora WTP.
Published on: 2025-09-03 17:30:00 Closing Date and Time: 2025-09-18 12:00:00

2) Tender ID: 1146315 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Karnaphuli Water Treatment Plant-1
Package No.: 46.06.0000.312.250.2025 dt.30.8.2025
Reference No.: 46.06.0000.312.250.2025.545dt.02.09.2025
Package Title: Procurement of Sealed Lead Acid Battery for Online UPS at Karnaphuli Pani Shodhonagar-1, Pomra, Rangunia, Chattogram.
Published on: 2025-09-02 17:24:00 Closing Date and Time: 2025-09-17 12:39:00

3) Tender ID: 1148664 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: MOD-1
Package No.: 46.06.0000.316.01.0401.25
Reference No.: 46.06.0000.316.01.0401.25
Package Title: Supplying Sodium Hypochloride & ancillary safety equipment of Patanga Booster Station Reservoir for the year 2025-26, under MOD-1, CWASA, Ctg.
Published on: 2025-09-07 16:45:00 Closing Date and Time: 2025-09-28 17:00:00

4) Tender ID: 1145152 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: MOD-2
Package No.: 46.06.0000.311.01.007.2025
Reference No.: 46.06.0000.311.01.045.2025
Package Title: Repair and maintenance of Air conditioner throughout the Year of 2025-26 at WASA Head Office & WASA House under MOD-2, Ctg. WASA Ctg.
Published on: 2025-09-07 11:30:00 Closing Date and Time: 2025-09-21 15:30:00

5) Tender ID: 1146400 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: MOD-2
Package No.: 46.06.0000.311.01.009.2025
Reference No.: 46.06.0000.311.01.043.2025
Package Title: Yearly regular maintenance of Intercom System and CCTV Surveillance system of WASA Bhaban and WASA House for the year 2025-26, under MOD-2, CWASA Ctg.
Published on: 2025-09-07 10:00:00 Closing Date and Time: 2025-09-21 16:00:00

6) Tender ID: 1148310 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.184.25
Reference No.: 46.06.0000.328.07.184.25
Package Title: Supply and Installation of 6KVA Online UPS and Battery for Electrical Building of Modunaghat Pani Shodhonagar, Chattogram WASA.
Published on: 2025-09-04 17:00:00 Closing Date and Time: 2025-09-22 12:00:00

7) Tender ID: 1148668 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: MOHARA DIVISION
Package No.: MohDiv G-16 2025-2026
Reference No.: 46.06.2000.000.313.07.0014.25-752
Package Title: Supply & Installation of 120 KVAR capacitor for High Lift pump at Mohora WTP.
Published on: 2025-09-04 16:05:00 Closing Date and Time: 2025-09-22 12:30:00

8) Tender ID: 1145243 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: NWSCS
Package No.: 46.06.2000.000.315.07.0120.25
Reference No.: 46.06.2000.000.315.07.0120.25
Package Title: Supply of HYUNDAI VACCUM CIRCUIT BREAKER, VCB CRADLE, TESTING, COMMISSIONING & other related works under Nasirabad Water Management Control & Booster.
Published on: 2025-09-04 12:45:00 Closing Date and Time: 2025-09-21 14:00:00

9) Tender ID: 1149700 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: NWSCS
Package No.: 46.06.2000.000.315.31.0119.25
Reference No.: 46.06.2000.000.315.31.0119.25
Package Title: Wiring re-installation with New Light, Area Light Supply & Installation at Nasirabad Water Management Control and Booster, Chattogram WASA, Chattogram
Published on: 2025-09-08 14:30:00 Closing Date and Time: 2025-09-25 16:30:00

10) Tender ID: 1154028 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.186.25
Reference No.: 46.06.0000.328.07.186.25
Package Title: Supply and Installation of Capacitor Bank and Other Necessary Electrical Equipments for Power Factor Improvement of Modunaghat Pani Shodhonagar, Chattogram WASA.
Published on: 2025-09-18 22:00:00 Closing Date and Time: 2025-10-08 12:00:00

11) Tender ID: 1159820 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: NWSCS
Package No.: 46.06.2000.000.315.31.0122.25
Reference No.: 46.06.2000.000.315.31.0122.25
Package Title: Supply and Installation of LS Vacuum Contactor Switch (VCS) Controller Card under Nasirabad Water Management Control & Booster.
Published on: 2025-10-13 15:20:00 Closing Date and Time: 2025-10-26 12:00:00

12) Tender ID: 1161913 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: PROCUREMENT
Package No.: 46.06.0000.108.1585.2025/7
Reference No.: 46.06.0000.108.1585.2025/07
Package Title: Supply of medicine for Chattogram WASA hospital under the year of 2025-26 from revenue budget, Chattogram WASA, Chattogram.
Published on: 2025-10-29 15:39:00 Closing Date and Time: 2025-11-09 12:40:00

13) Tender ID: 1161672 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Chattogram Sewerage System Development Project (Catchment 2 & 4)
Package No.: 46.06.2000.000.332.30.018.25
Reference No.: 46.06.2000.332.30.0018.25
Package Title: Supplying of office furniture for PIU Office under Chattogram Sewerage System Development Project (Catchment 2 & 4)
Published on: 2025-10-27 17:58:00 Closing Date and Time: 2025-11-09 12:00:00

14) Tender ID: 1163970 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: NWSCS
Package No.: 46.06.2000.000.315.31.0111.25
Reference No.: 46.06.2000.000.315.31.0111.25/Re-Tender
Package Title: Yearly (2025-26) basis Cutting jungles/shrub, Cleaning of surface drain and Arboriculture works at Nasirabad Water Management Control & Booster, CWASA.
Published on: 2025-11-09 11:00:00 Closing Date and Time: 2025-11-16 12:00:00

15) Tender ID: 1163971 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: NWSCS
Package No.: 46.06.2000.000.315.31.0118.25
Reference No.: 46.06.2000.000.315.31.0118.25/Re-Tender
Package Title: Yearly basis (2025-26) for the supply of sodium hypochlorite and related works at Nasirabad Reservoir and Battali Hill Reservoir under Nasirabad Water Management Control and Booster, Chattogram WASA, Chattogram.
Published on: 2025-11-09 11:00:00 Closing Date and Time: 2025-11-16 12:00:00

16) Tender ID: 1169698 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: PROCUREMENT
Package No.: 46.06.0000.108.1587.2025/08
Reference No.: 46.06.0000.108.1587.2025/08
Package Title: Supply of the 2026 diary and calendar under the 2025-26 year revenue budget of Chattogram WASA, Chattogram.
Published on: 2025-11-06 05:52:00 Closing Date and Time: 2025-11-16 12:45:00

17) Tender ID: 1170502 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: MOD-1
Package No.: 46.06.0000.316.01.0401.25
Reference No.: 46.06.0000.316.01.0401.2025
Package Title: Supplying Sodium Hypochloride & ancillary safety equipment of Patanga Booster Station Reservoir for the year 2025-26, under MOD-1, CWASA, Ctg.
Published on: 2025-11-10 11:00:00 Closing Date and Time: 2025-11-17 13:00:00

18) Tender ID: 1179978 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: TRANSPORT
Package No.: 46.06.0000.107.03.189.2024
Reference No.: 46.06.0000.107.03.189.2024-224
Package Title: Supply & assembly spair parts and necessary repair of vehicle C/M-M-11-1155 (Tempu).
Published on: 2025-11-20 12:15:00 Closing Date and Time: 2025-12-04 12:15:00

19) Tender ID: 1181168 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: PROCUREMENT
Package No.: 46.06.0000.108.1586.2025/9
Reference No.: 46.06.0000.108.1586.2025/09
Package Title: Supply of desktop computers, laptops, printers, scanners, etc, for the year 2025-2026 from the revenue budget, Chattogram WASA, Chattogram.
Published on: 2025-11-23 16:10:00 Closing Date and Time: 2025-12-04 16:10:00

20) Tender ID: 1188535 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Karnaphuli Water Treatment Plant-2
Package No.: 46.06.0000.331.0057.001.2025
Reference No.: 46.06.0000.331.0057.001.2025
Package Title: Yearly (2025-26) basis maintenance of backup diesel generator (Brand: Cummins) under Karnaphuli Pani Shodhanagar-2, Chattogram WASA, Chattogram.
Published on: 2025-12-02 11:40:00 Closing Date and Time: 2025-12-15 12:00:00

21) Tender ID: 1186627 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.174.25
Reference No.: 46.06.0000.328.07.174.25
Package Title: Repairing and testing of 4000 kVA, 33/11 kV Power Transformer including transportation of transformer and other related works at Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2025-11-30 18:30:00 Closing Date and Time: 2025-12-15 16:00:00

22) Tender ID: 1167423 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: CD-2
Package No.: 46.06.0000.308.08.003.25
Reference No.: 46.06.0000.308.08.003.25
Package Title: Construction of 8 (Eight) Nos. 2" dia. Test Tube Well at different location within Chattogram City Corporation Area under Construction Division -2, CWASA, Chattogram for FY 2025-26
Published on: 2025-11-30 18:00:00 Closing Date and Time: 2025-12-15 13:00:00

23) Tender ID: 1187791 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Karnaphuli Water Treatment Plant-2
Package No.: 46.06.0000.331.0058.001.2025
Reference No.: 46.06.0000.331.0058.001.2025
Package Title: Procurement of Spare Parts for Filter Inflow, Wash Waste & Transmission Pump Motorized Valve Actuator (HKC) and Level Transmitter.
Published on: 2025-11-30 17:00:00 Closing Date and Time: 2025-12-15 12:00:00

24) Tender ID: 1180128 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.186.2025 Retendered
Reference No.: 46.06.0000.328.07.186.2025 Retendered
Package Title: Supply, installation and commissioning of Capacitor bank and other necessary electrical equipment's for Power Factor Improvement of Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2025-11-30 10:00:00 Closing Date and Time: 2025-12-15 16:00:00

25) Tender ID: 1186975 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.188.25
Reference No.: 46.06.0000.328.07.188.25
Package Title: Supply, fitting and fixing of sludge collector, different types of sludge collector guide for Clarifier including necessary materials at Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2025-11-30 09:00:00 Closing Date and Time: 2025-12-17 16:00:00

26) Tender ID: 1188946 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.191.25 APP revised
Reference No.: 46.06.0000.328.07.191.25 APP revised,Amendment/Corrigendum issued : 1
Package Title: Supply, installation and commissioning of Vacuum Circuit Breaker (12KV, 630A) for TIE VCB panel and repair works of Vacuum Circuit Breaker (12kV, 630A) for intake and Generator-1 VCB panel at Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2025-12-03 09:00:00 Closing Date and Time: 2025-12-18 16:00:00

27) Tender ID: 1188620 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.187.25
Reference No.: 46.06.0000.328.07.187.25
Package Title: Supply of mechanical seal for intake pump and wash waste pump at Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2025-12-02 19:00:00 Closing Date and Time: 2025-12-18 16:00:00

28) Tender ID: 1190106 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: NWSCS
Package No.: 46.06.2000.000.315.31.0124.25 dt.03.12.2025
Reference No.: 46.06.2000.000.315.31.0124.4153 dt 08.12.2025
Package Title: Supply and installation of Hydrostatic level transmitter and Digital panel meter under Nasirabad Water Management Control and Booster, Chattogram WASA, Chattogram.
Published on: 2025-12-08 23:18:00 Closing Date and Time: 2025-12-28 12:00:00

29) Tender ID: 1154456 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: MOD-2
Package No.: 46.06.0000.311.01.10.2025
Reference No.: 46.06.0000.311.01.10.2025
Package Title: Yearly regular maintenance of Passenger Lift of CWASA Bhaban for the year 2025-26, under MOD-2, Ctg.WASA Ctg.
Published on: 2025-12-08 12:00:00 Closing Date and Time: 2025-12-24 16:30:00

30) Tender ID: 1191654 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.190.25
Reference No.: 46.06.0000.328.07.190.25
Package Title: Supply of 40 Metric Ton Hydrated Lime Ca(OH)2 at Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2025-12-07 21:00:00 Closing Date and Time: 2025-12-22 16:00:00

31) Tender ID: 1191653 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.189.25
Reference No.: 46.06.0000.328.07.189.25,Amendment/Corrigendum issued : 1
Package Title: Supply of 500 Metric Ton Alum on Half Yearly Basis (Januaryâ??26-Juneâ??26) at Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2025-12-07 20:00:00 Closing Date and Time: 2025-12-22 16:00:00

32) Tender ID: 1204158 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: TRANSPORT
Package No.: 46.06.0000.107.03.167.18
Reference No.: 46.06.0000.107.03.167.18-280
Package Title: Supply & assembly spair parts and necessary repair of vehicle C/M-M-11-1039 (Tempu).
Published on: 2025-12-28 18:06:00 Closing Date and Time: 2026-01-12 12:01:00

33) Tender ID: 1209178 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: PROCUREMENT
Package No.: 46.06.0000.108.1591.2025/11
Reference No.: 46.06.0000.108.1591.2025/11
Package Title: Supply of electrical goods for the different divisions of Chattogram WASA under the revenue budget for the year 2025-2026, Chattogram WASA, Chattogram.
Published on: 2026-01-08 15:40:00 Closing Date and Time: 2026-01-19 11:40:00

34) Tender ID: 1208694 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Karnaphuli Water Treatment Plant-2
Package No.: 46.06.0000.331.07.0060.2025
Reference No.: 46.06.0000.331.07.0060.25
Package Title: Yearly (2025-26) basis maintenance of backup diesel generator (Brand Yanmar:) under Karnaphuli Pani Shodhanagar-2, Chattogram WASA, Chattogram.
Published on: 2026-01-08 10:50:00 Closing Date and Time: 2026-01-25 12:00:00

35) Tender ID: 1207294 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Karnaphuli Water Treatment Plant-2
Package No.: 46.06.0000.331.012.001.2026
Reference No.: 46.06.0000.331.012.001.2026
Package Title: Supply of 300 Metric Ton Alum on 2nd Half Yearly Basis (Jan26-Jun26) at Karnaphuli Pani Shodhonagar-2, Chattogram WASA.
Published on: 2026-01-08 10:30:00 Closing Date and Time: 2026-01-22 12:00:00

36) Tender ID: 1207122 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Karnaphuli Water Treatment Plant-2
Package No.: 46.06.0000.331.32.003.2026
Reference No.: 46.06.0000.331.32.003.2026
Package Title: Supply of 50 Metric Ton Chlorine on 2nd Half Yearly Basis (Jan26-Jun26) at Karnaphuli Pani Shodhonagar-2, Chattogram WASA
Published on: 2026-01-08 10:15:00 Closing Date and Time: 2026-01-22 12:00:00

37) Tender ID: 1222061 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.189.25
Reference No.: 46.06.0000.328.07.189.25
Package Title: Supply of 500 Metric Ton Alum on Half Yearly Basis (Januaryâ??26-Juneâ??26) at Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2026-01-29 15:00:00 Closing Date and Time: 2026-02-08 16:00:00

38) Tender ID: 1220969 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: ICT CIRCLE
Package No.: 46.06.0000.206.31.369.2025
Reference No.: 46.06.0000.206.31.369.2025
Package Title: Supply of Full Duplex Dedicated Internet Connectivity, Real IP Block and Support for LAN/WAN Connectivity and Troubleshooting at Chattogram WASA Head Office, Dampara, Chattogram, for 12 months.
Published on: 2026-01-28 21:30:00 Closing Date and Time: 2026-02-10 15:30:00

39) Tender ID: 1231033 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.197.26
Reference No.: 46.06.0000.328.07.197.26
Package Title: Repair and maintenance works of plant laboratory, main gate signboard, painting of diesel tank, administrative building, grating cover fabrication of various installation and other related works at Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2026-02-16 21:05:00 Closing Date and Time: 2026-03-02 16:00:00

40) Tender ID: 1231032 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.196.26
Reference No.: 46.06.0000.328.07.196.26
Package Title: Supply, installation, testing and commissioning of necessary spare parts for chlorination system at Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2026-02-16 20:00:00 Closing Date and Time: 2026-03-03 16:00:00

41) Tender ID: 1243374 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: PROCUREMENT
Package No.: 46.06.0000.108.1590.2025/12
Reference No.: 46.06.0000.108.1590.2025
Package Title: Supply of Printing materials under the year of 2025-26 for different division of Chattogram WASA, Chattogram.
Published on: 2026-03-10 12:00:00 Closing Date and Time: 2026-03-25 12:30:00

42) Tender ID: 1239633 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: NWSCS
Package No.: 46.06.2000.000.315.31.0128.26. Dt.02.03.2026
Reference No.: 46.06.2000.000.315.31.0128.26.4217 Dt.09.03.2026
Package Title: Procurement of Lubricants for Nasirabad Water Management Control & Booster (NWMC&B) under Chattogram WASA, Chattogram.
Published on: 2026-03-10 10:59:00 Closing Date and Time: 2026-03-25 12:12:00

43) Tender ID: 1239638 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: NWSCS
Package No.: 46.06.2000.000.315.31.0127.26 Dt.02.03.2026
Reference No.: 46.06.2000.000.315.31.0127.26.4216 Dt.09.03.2026
Package Title: Supply, Installation, Testing & Commissioning of Siemens HMI, Scalance Switch and CPU Module for Yokogawa PLC System under Nasirabad Water Management Control & Booster, Chattogram WASA. Chattogram.
Published on: 2026-03-09 23:30:00 Closing Date and Time: 2026-03-30 12:48:00

44) Tender ID: 1254597 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: MOD-4
Package No.: 46.06.0000.318.07.008.26
Reference No.: 46.06.0000.318.07.008.26
Package Title: Supply & Testing of Multistage Submersible pump-motor set for different Deep Tube-wells under MOD-4 Divisions, Chattogram WASA.
Published on: 2026-04-07 17:00:00 Closing Date and Time: 2026-04-15 12:00:00

45) Tender ID: 1259894 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Karnaphuli Water Treatment Plant-1
Package No.: 46.06.2000.000.312.07.0002.26
Reference No.: 46.06.2000.000.312.07.0002.26
Package Title: Supply of spare parts and maintenance of 33KV electrical sub station at Intake and WTP of Karnaphuli Water Treatment Plant-1, Chattogram WASA, Pomra, Rangunia, Chattogram.
Published on: 2026-04-20 11:00:00 Closing Date and Time: 2026-05-04 15:00:00

46) Tender ID: 1277988 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.211.26
Reference No.: 46.06.0000.328.07.211.26
Package Title: Supply of 200 Metric Ton Alum (Juneâ??26 - Julyâ??26) at Modunaghat Water Treatment Plant, Chattogram WASA.
Published on: 2026-05-20 09:00:00 Closing Date and Time: 2026-06-08 12:00:00

47) Tender ID: 1277986 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.209.26
Reference No.: 46.06.0000.328.07.208.26
Package Title: Supply of 120 Metric Ton liquid chlorine at Modunaghat Water Treatment Plant, Chattogram WASA on yearly (2026-27) basis.
Published on: 2026-05-20 09:00:00 Closing Date and Time: 2026-06-10 11:00:00

48) Tender ID: 1277987 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: Modunaghat Water Treatment Plant
Package No.: 46.06.0000.328.07.210.26
Reference No.: 46.06.0000.328.07.210.26
Package Title: Repair and maintenance work of CCTV camera, intercom system and air conditioner at Modunaghat Water Treatment Plant, Chattogram WASA on yearly (2026-27) basis.
Published on: 2026-05-19 23:55:00 Closing Date and Time: 2026-06-09 11:00:00

49) Tender ID: 1279392 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: MOHARA DIVISION
Package No.: MohDiv G-12 2025-2026
Reference No.: 46.06.2000.000.313.07.0003.26-1137
Package Title: Supply, Installation, and Commissioning of 01 (One) New 10 KVA Online UPS (with Battery) for the High-Lift Unit of Mohara Water Treatment Plant, Chattogram.
Published on: 2026-05-18 18:51:00 Closing Date and Time: 2026-06-03 12:30:00

50) Tender ID: 1278970 (Open Tendering Method (OTM))
Organization: Chittagong Water Supply & Sewerage Authority
Procuring Entity: MOHARA DIVISION
Package No.: MohDiv G-11 2025-2026
Reference No.: 46.06.2000.000.313.07.004.26-1136
Package Title: Procurement of 240 (Two Hundred Forty) Metric Tons of Alum on a Quarterly Basis (April 2026 â?? June 2026) for Mohara Water Treatment Plant, Chattogram.
Published on: 2026-05-18 16:51:00 Closing Date and Time: 2026-06-03 12:30:00

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