IMO

IMO-2026-RFP-017 - TEST BIOFOULING NATIONAL TECHNOLOGY DEMONSTRATION PILOT – TONGA, IN-WATER INSPECTION RELATED TO BIOFOULING MANAGEMENT

This tender closed on June 24, 2026 and is no longer accepting submissions.

Check out Live opportunities below.

148OpenWater & Sanitation tenders2 added today

Issuing organisation: IMO2 open IMO tenders
Location: 🇹🇴Tonga1 open tenders in Tonga
Region: Oceania98 open tenders in Oceania
Sector: Water & Sanitation148 open Water & Sanitation tenders
Language: 🇬🇧English
Posted: June 2, 2026
Deadline: June 24, 2026

View the official notice

More tenders in Tonga 🇹🇴

Supply, Installation and commissioning of Solar Energy Systems for six selected Health Facilities including staff quarters in Tonga
UNICEF
TongaActive
PostedSep 2, 2026DeadlineSep 22, 2026
TongaActivePosted Sep 2, 2026Deadline Sep 22, 2026
200 new tablets for 2026 Census data collection
World Bank
TongaClosed
PostedAug 5, 2026DeadlineAug 16, 2026
TongaClosedPosted Aug 5, 2026Deadline Aug 16, 2026
Contract Management Assistant (CMA)
World Bank
TongaClosed
PostedJul 22, 2026DeadlineAug 19, 2026
TongaClosedPosted Jul 22, 2026Deadline Aug 19, 2026

🇹🇴See all tenders in Tonga1 open

Contract awards in Tonga 🇹🇴

Who has recently won work here, and for what.

3.1.10 PMU Office Furniture
Won by PACIFIC TIMBER AND HARDWARE
Tonga
Value$9kAwardedJul 3, 2026
TongaValue $9kAwarded Jul 3, 2026
Engineering services for Solar Energy Assessment and System Design for six selected Health Facilities in Tonga
Won by KEAN ENERGY PTY LTD
Tonga
AwardedJun 15, 2026
TongaAwarded Jun 15, 2026
Heavy Duty Printer
Won by RICOH TONGA LTD
Tonga
Value$17kAwardedMay 29, 2026
TongaValue $17kAwarded May 29, 2026

All contract awards in Tonga

More tenders in Oceania

New
52111-001: Grant 0947/0948-SAM: Alaoa Multipurpose Dam Project [Works-01a]
ADB
SamoaActive
PostedSep 7, 2026DeadlineNov 2, 2026
SamoaActivePosted Sep 7, 2026Deadline Nov 2, 2026
New
Loan 4630-FIJ: Healthy Oceans and Water Security Improvement Project [CW02] [Corrigendum]
ADB
FijiActive
PostedSep 7, 2026DeadlineSep 30, 2026
FijiActivePosted Sep 7, 2026Deadline Sep 30, 2026
Provision of Air Ticketing Services for Official Travel from Tarawa to Brisbane and return
ILO
FijiActive
PostedSep 4, 2026DeadlineSep 10, 2026
FijiActivePosted Sep 4, 2026Deadline Sep 10, 2026

See all tenders in Oceania98 open

More tenders in Water & Sanitation

New
Consulting, Project Management (Agricultural Irrigation)
KFW
MaliActive
PostedSep 7, 2026DeadlineN/A
MaliActivePosted Sep 7, 2026Deadline N/A
Rehabilitation and Solarization of Exisiting Drinking water supply Schemes in District Khyber
World Bank
PakistanActive
PostedSep 4, 2026DeadlineOct 13, 2026
PakistanActivePosted Sep 4, 2026Deadline Oct 13, 2026
Lima - Water Treatment System for Cooling Towers
State Dept
PeruActive
PostedSep 4, 2026DeadlineSep 10, 2026
PeruActivePosted Sep 4, 2026Deadline Sep 10, 2026

See all tenders in Water & Sanitation148 open

More IMO tenders

New
IMO-2026-RFP-025 – IN WATER CLEANING TECHNOLOGY DEMONSTRATION – INDONESIA
IMO
IndonesiaActive
PostedSep 7, 2026DeadlineSep 28, 2026
IndonesiaActivePosted Sep 7, 2026Deadline Sep 28, 2026
IMO-2026-RFP-022 – FIFTH IMO GHG STUDY
IMO
UnknownActive
PostedAug 11, 2026DeadlineSep 8, 2026
UnknownActivePosted Aug 11, 2026Deadline Sep 8, 2026
IMO-2026-RFP-021 – GIA FOR MARINE BIOSAFETY REPORT ON A STUDY OF NICHE AREA OF SHIPS.
IMO
UnknownClosed
PostedAug 10, 2026DeadlineAug 21, 2026
UnknownClosedPosted Aug 10, 2026Deadline Aug 21, 2026

See all IMO tenders2 open

More tenders in Tonga 🇹🇴

Supply, Installation and commissioning of Solar Energy Systems for six selected Health Facilities including staff quarters in Tonga

200 new tablets for 2026 Census data collection

Contract Management Assistant (CMA)

Contract awards in Tonga 🇹🇴

3.1.10 PMU Office Furniture

Engineering services for Solar Energy Assessment and System Design for six selected Health Facilities in Tonga

Heavy Duty Printer

More tenders in Oceania

52111-001: Grant 0947/0948-SAM: Alaoa Multipurpose Dam Project [Works-01a]

Loan 4630-FIJ: Healthy Oceans and Water Security Improvement Project [CW02] [Corrigendum]

Provision of Air Ticketing Services for Official Travel from Tarawa to Brisbane and return

More tenders in Water & Sanitation

Consulting, Project Management (Agricultural Irrigation)

Rehabilitation and Solarization of Exisiting Drinking water supply Schemes in District Khyber

Lima - Water Treatment System for Cooling Towers

More IMO tenders

IMO-2026-RFP-025 – IN WATER CLEANING TECHNOLOGY DEMONSTRATION – INDONESIA

IMO-2026-RFP-022 – FIFTH IMO GHG STUDY

IMO-2026-RFP-021 – GIA FOR MARINE BIOSAFETY REPORT ON A STUDY OF NICHE AREA OF SHIPS.

More tenders in Tonga 🇹🇴

Supply, Installation and commissioning of Solar Energy Systems for six selected Health Facilities including staff quarters in Tonga

200 new tablets for 2026 Census data collection

Contract Management Assistant (CMA)

Contract awards in Tonga 🇹🇴

3.1.10 PMU Office Furniture

Engineering services for Solar Energy Assessment and System Design for six selected Health Facilities in Tonga

Heavy Duty Printer

More tenders in Oceania

52111-001: Grant 0947/0948-SAM: Alaoa Multipurpose Dam Project [Works-01a]

Loan 4630-FIJ: Healthy Oceans and Water Security Improvement Project [CW02] [Corrigendum]

Provision of Air Ticketing Services for Official Travel from Tarawa to Brisbane and return

More tenders in Water & Sanitation

Consulting, Project Management (Agricultural Irrigation)

Rehabilitation and Solarization of Exisiting Drinking water supply Schemes in District Khyber

Lima - Water Treatment System for Cooling Towers

More IMO tenders

IMO-2026-RFP-025 – IN WATER CLEANING TECHNOLOGY DEMONSTRATION – INDONESIA

IMO-2026-RFP-022 – FIFTH IMO GHG STUDY

IMO-2026-RFP-021 – GIA FOR MARINE BIOSAFETY REPORT ON A STUDY OF NICHE AREA OF SHIPS.