Objectives

The primary objective of this tender is to engage a service provider to clear alien invasive species, specifically Lythrum salicaria (purple loosestrife), along the Liesbeek River in Cape Town, Western Cape. Early removal aims to prevent the species from reaching full invasive potential, thereby limiting spread, reducing future control costs, and contributing to the eradication of this invasive species from South Africa.

Scope

The scope of work includes:

• Surveying designated localities along the Liesbeek River.
• Clearing all identified alien invasive plants listed in the specified tables during surveys.
• Collecting and recording data on invasive populations using GPS and electronic devices.
• Disposing of cleared material at least 3 meters from the riverbank.
• Attending specified training sessions on health, safety, and first aid.
• Conducting pre-work medical examinations for team members.
• Monitoring clearing operations and ensuring data accuracy and safety compliance.
• Providing a physically fit team of 8 trained personnel, including a team leader, herbicide applicators, general workers, driver, health and safety representative, and first aider.
• Ensuring team members have valid driver’s licenses and PDPs for transportation.
• Meeting administrative, insurance, and transport requirements as specified.

The contract duration is from October 2025 to February 2026, with work scheduled in treatments spaced two months apart, subject to site conditions and progress.

Technical Requirements

Team Composition & Qualifications

• A team of 8 persons with relevant experience in invasive species clearing, data collection, and working in difficult terrains.
• Qualified team leader and herbicide applicators with appropriate certifications and experience.
• Team members must undergo medical examinations and be declared fit for work.
• Team structure must be detailed, including roles, gender, age, physical fitness, and certifications (e.g., H&S, First Aid, herbicide application).

Equipment & PPE

• Provision of PPE such as safety boots, gloves, sunhats, masks, goggles, and reflector vests.
• Field equipment including hand sprays, secateurs, ropes, harnesses, spades, and measuring tapes.
• Herbicide safety tools: absorbent materials, measuring jugs, water buckets, spare nozzles, and safety gear.
• Medical aid kit on-site.

Transport & Vehicles

• A roadworthy vehicle suitable for transporting 8 team members, meeting construction vehicle standards, with valid licensing and insurance.
• If hired, lease agreements must be provided; replacement vehicles must meet specifications.
• Trailer and additional transport equipment as specified.

Data Collection & Monitoring

• Use GPS units and electronic data sheets for recording invasive species locations and clearing activities.
• Data must be submitted at regular intervals to SANBI.
• Monitoring of operations by SANBI staff and landowners.

Training & Certification

• Attendance at health, safety, and first aid training provided by SANBI.
• Pre-work medical examinations for team members.
• Provision of necessary certifications such as First Aid, H&S, herbicide application, and driver licenses.

Administrative & Legal

• Compliance with tax obligations, including submission of tax clearance certificates or TCS certificates.
• Provision of public liability insurance proof (minimum R1,000,000).
• Submission of COIDA good standing certificate.
• Adherence to contractual conditions, reporting, and invoicing procedures.

Summary

This tender encompasses the technical, logistical, and administrative requirements necessary for effective early-stage invasive species removal along the Liesbeek River, ensuring environmental safety, data accuracy, and compliance with South African legislation and SANBI policies.