Cleaning and Dredging of Rivers, Dams, Harbours and other waterways Tenders

See below for a list of Cleaning and Dredging of Rivers, Dams, Harbours and other waterways Tenders. These tenders can consist of Request for Information (RFI), Request for Quotation (RFQ), Request for Proposal (RFP), Expression of Interest (EOI) or Request for Tender (RFT) listings. To find out more about a specific listing, click on the link below and view the tender details and attached tender documentation. Then contact the relevant persons listed in the document to submit your Cleaning and Dredging of Rivers, Dams, Harbours and other waterways tender.

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Total Posts: 105
Tender Title Tender Number Briefing Date Closing Date
Cleaning of Oxidation Dams at Riebeek-kasteel Wwtw SCM112.25.26 - 2025-10-30 11:00
Dredging and Jetting Services Needed for Overberg Water Plants for a Period of 36 Months RFP OW 039 2025/26 - 2025-11-05 12:00
Warmbarth Wwtw Cleaning of Ponds 9-2-259 9/2/259 - 2025-09-26 12:00
Appointment of Panel of Contractors for the General Routine Maintenance of Buildings, Water Supply System Including Sewer Pump Stations, Mechanical, Electrical, Dredging, Borehole Structures, Dam-resealing and Specialized Work as and when Required. (augme MMM/BID 759(01): 2025/2026 2025-09-23 11:00 2025-10-13 11:30
Appointment of Panel of Contractors for the General Routine Maintenance of Buildings, Water Supply System Including Sewer Pump Stations, Mechanical, Electrical, Dredging, Borehole Structures, Dam-resealing and Specialized Work as and when Required. (augme MMM/BID 759(01): 2025/2026 2025-09-23 10:00 2025-10-13 11:30
To Appoint a Contractor to Provide the Department of Forestry, Fisheries and the Environment (dffe) / Marine Living Resources Fund (mlrf) with Maintenance Dredging Services That Will Result in the Deepening of the Harbour Basin and Operational Slipways at the Struisbaai Proclaimed Fishing Harbour. RFQ 0001145 2025-09-19 11:00 2025-10-02 16:00
Clearing of Vegetation and Siltation on the at Singisi Dam for a Period of Four Months. WTE-2524ES 2025-09-17 13:00 2025-10-07 11:00
To Appoint a Contractor to Provide the Department of Forestry, Fisheries and the Environment (dffe) / Marine Living Resources Fund (mlrf) with Maintenance Dredging Services That Will Result in the Deepening of the Harbour Basin and Operational Slipways at RFQ 0001145 2025-09-19 11:00 2025-10-02 16:00
Installation of a River Boom in a River in Kwazulu-natal DFFEQ 200 water boom - 2025-09-16 11:00
Cleaning of Ponds CSQ07254811 - 2025-08-28 11:00
Quotation-04/2025: Drafting of a River Maintenance and Management Plan for the Lower Reaches of Keisie River, in Montagu QUOTATION 04/2025 - 2025-09-12 12:00
Tender No. Mn111/2025 the Thompsons Bay Beach Reinstatement TENDER NO MN 111/2025 2025-08-20 10:00 2025-08-27 12:00
Removal of Sludge from Two Primary Settling Dams at Darling Wwtw SCM34/25/26 - 2025-08-07 11:00
Request to Appoint a Service Provider (sp) to Provide the Department of Forestry, Fisheries and the Environment (dffe) / Marine Living Resources Fund (mlrf) with Maintenance Dredging Services That Will Result in the Deepening of the Harbour Basin and Operational Slipways at the Struisbaai Proclaimed Fishing Harbour. RFQ0001117 - 2025-07-22 00:00
Inspection, Cleaning and Repairs of Ponds at Dube Tradeport Corporation for a Period of Three (3) Years DTP/RFP/05/AGZ/05/2025 2025-06-25 11:00 2025-07-11 11:00
Jan Du Toit Mechanical Earthmoving of Excess Material in River 5/2025 - 2025-06-30 12:00
Ap4820: Rfq: Platdrift Mechanical Earthmoving of Excess Material in River AP4820 - 2025-06-05 12:00
Ap4820: Rfq: Platdrift Mechanical Earthmoving of Excess Material in River AP4820 - 2025-06-02 12:00
The Provision of Dredging Services at Nuclear Operating Unit (nou) for a Period of Eight (8) Years. E1198GXNOU 2025-05-05 13:00 2025-05-28 10:00
Desilting of Lake Stoffel and Lake Finn for a Period of 6 Months MPKOM11458GX 2025-03-11 11:00 2025-04-03 10:00
The Appointment of Service Providers for the Bioremediation of 9 Ponds at Waterval FPQ2503-06 - 2025-03-18 12:00
Upgrade of Coastal Infrastructure CSQ11244486 2025-03-14 10:00 2025-03-19
Request to Appoint a Service Provider (sp) to Provide the Department of Forestry, Fisheries and the Environment (dffe) Marine Living Resources Fund (mlrf) with Sand Removal Services on the Boat Ramp/slipway and Breakwater Wall at the Struisbaai Proclaimed Fishing Harbour. RFQ0001053 - 2025-03-04 11:00
Desilting of Lake Stoffel and Lake Finn for a Period of 6 Months MPKOM11458GX 2025-03-11 11:00 2025-03-25 11:00
Maintenance and Cleaning Works at Kogelberg Dam at Palmiet Pumped Storage Scheme for Five (5) Years WCPK1239CS 2025-01-27 13:00 2025-02-13 10:00
Request to Appoint a Service Provider (sp) to Provide the Department of Forestry, Fisheries and the Environment (dffe) / Marine Living Resources Fund (mlrf) with the Sand Removal Services on the Boat Ramp/slipway and Breakwater Wall at the Struisbaal Proclaimed Harbour. RFQ000998 - 2025-01-20 00:00
Dredging of Wastewater Unit for Izintaba Processes for Izntaba Region 2024/105(A) - 2025-02-13 12:00
Remove and Dispose Vegetation from Isipingo Maturation River Q25/521/BM 2024-12-11 11:00 2024-12-17 15:00
Appointment of a Professional Service Provider for the Review of the Coastal Management Programme 235/2024 2024-11-25 14:00 2024-12-10 12:00
Appointment of Service Provider for the Eco System Restoraton and River/stream Management RFQ/IEMP/2024-25/186 - 2024-11-26 11:00
Hluhluwe Dam: Clearing River Channel:re-advertisement WTE-2425ES 2024-11-06 12:00 2024-11-15 11:00
Request to Appoint a Service Provider (sp) to Provide the Fisheries Management Branch of the Department of Forestry, Fisheries and the Environment (dffe) /mlrf with Maintenance Dredging Services That Will Result in the Deepening of the Harbour Basin and Operational Slipways at the Struisbaai Proclaimed Fishing Harbour. RFQ000961 - 2024-11-13 00:00
Appointment of Two (2) Service Providers for North, South and West Regions for the Management, Administration and Support of Sihlanzimvelo Stream Cleaning Programme for 36 Months. 30508.1M 2024-10-18 11:00 2024-11-15 11:00
Singisi Dam: Open the River Channel WTE-2424ES 2024-10-30 13:00 2024-11-08 11:00
Appointment of Two (2) Service Providers For North, South and West Regions for the Management, Administration and Support Of Sihlanzimvelo Stream Cleaning Programme for 36 Months 30508-1M 2024-10-18 11:00 2024-11-15 11:00
Request for the Seining, Trawling and Abstraction of Alien Invasive Plants at Vaal Barrage River Sytem 10411597 - 2024-10-16 23:30
Repairs to the Canals in Kingrest Precinct in the Port of Durban for a Period of Eight (8) Months TNPA/2024/05/0023/65822/RFP 2024-09-26 10:00 2024-10-11 10:00
Repairs and Rehabilitation to the Spillway of Oudebaaskraal Dam, Tankwa Karoo National Park. CI-GK-0167 2024-09-26 13:00 2024-10-22 11:00
Removal/ Cleaning of the Reeds with Their Roots on Gravel Dam Using Excavator - Arc Robertson Research Farm, Robertson INF012409RFQ13 2024-09-10 11:00 2024-09-13 11:00
Clearing/removal of Reeds in a Dam Using Excavator - Wet Tariff INF012408RFQ57 2024-09-11 11:00 2024-09-16 11:00
Rfp 06/2024 Dredging of Umsunduzi and Umfolozi River RFP 06/2024 Advert - 2024-09-09 12:00
Dredging of the Dams at Tutuka Power Station for a Period of 5 Years MPTUT10789GXR1 - 2024-08-12 10:00
Supply, Delivery, Testing and Commissioning of Classification Society Registered Grab Hopper Dredger with a Hopper Capacity of 750m3, Mounted with a Marine Excavator Capable of Lifting an 8m3 Bucket Filled with Spoil at a Minimum Radius of 20m. TNPA/2023/11/0021/50266/RFP 2024-07-09 10:00 2024-10-14 12:00
To Appoint a Service Provider (sp) to Provide the Department of Forestry, Fisheries and Environment (dffe) / Marine Living Resources Fund (mlrf) with Maintenance Dredging Services That Will Result in the Opening of the Channel at the Harbour Mouth of the Gordons Bay Proclaimed Fishing Harbour. RFQ 000875 - 2024-07-16 11:00
Dredging of Swr, Awr 1 & 2 Unit 7, Old Dam Seepage Dam, New Ash Dam Seepage Dam 1 & 2, Silt Traps/ Oil Skimmer and Continuous Cleaning on Station Drain Channel and Silt Settling Ponds at Matla Ash Water Storage Dams for a Period of Five (05) Years) Upgrade Slurry Plant – Matla Power Station MPMAT11176GX 2024-07-10 10:00 2024-07-29 10:00
Dredging of Wastewater Unit Processes for Izintaba Region 2024/105 2024-06-24 11:00 2024-07-04 12:00
Dredging of Wastewater Unit Processes for Izintaba Region 2024-105 - 2024-07-04 11:00
For the Provision of Services for the Supply of Service Part Position Number 11 for the Isandlwana Dredge Pump TNPA/2024/05/0012/66627/RFQ - 2024-06-06 12:00
Cancellation of Dredging of the Dams on an as and when Required “basis” at Tutuka Power Station for a Period of 5 Years MPTUT10789GX cancellation - 2024-06-07 11:00
High Level Dam Cleaning, Repair of Dam 3 Wall and Construction of Access Ramps for the Period of 18 (months) MPDUV11135GX 2024-05-30 10:00 2024-06-25 11:00
Total Posts: 105

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