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Assistant Project Manager (Contracts And Coordination)

Oneo2Plants Pte. Ltd.

IslandwidePermanentS$4,000 – S$5,000/mo

Posted 11 Jul 2026

About this role

🌿 We’re Hiring: Assist Project Manager (Contracts & Coordination) 🌿 Do you enjoy both project coordination and commercial management? Are you someone who likes being on-site, solving problems, coordinating teams, and keeping projects on track? At OneO2Plants, we’re looking for an Assistant Project Manager (Contracts & Coordination) to support the successful delivery of our landscape and construction projects across Singapore. This hybrid role combines project coordination, site management, quantity surveying, procurement, and contract administration — perfect for someone who enjoys both operational and commercial aspects of project work. 🌱 What You’ll Do ✔ Coordinate and support project works from planning to completion ✔ Monitor site progress, manpower deployment, and material deliveries ✔ Liaise with subcontractors, suppliers, consultants, and clients to ensure smooth project execution ✔ Conduct site inspections to ensure quality and safety compliance ✔ Prepare project documentation including RFIs, progress reports, claims, and variation orders (VO) ✔ Handle quantity take-off, tender pricing, and cost estimation ✔ Source quotations and support procurement for project materials and subcontractors ✔ Monitor project costs and assist with contract administration ✔ Support Project Managers in resolving site and coordination issues 🌳 What We’re Looking For • Diploma/Degree in Quantity Surveying, Building, Construction Management, Civil Engineering, Landscape Management, or related field • 2–5 years of relevant experience in construction, landscape, or project management environment • Experience in project coordination, tendering, procurement, contracts, or quantity surveying preferred • Able to read and interpret technical drawings and specifications • Strong communication, coordination, and problem-solving skills • Proficient in Microsoft Office, Excel, AutoCAD, and PDF editing tools • Able to work independently while managing multiple stakeholders • Candidates with both site coordination and QS experience will have an added advantage • Possession of Class 3 driving licence preferred 🌸 Why Join Us? ✨ Salary range: S$4,000 – S$5,000/month (commensurate with experience) ✨ Opportunity to gain exposure across both project management and commercial functions ✨ Be part of meaningful landscape and green-space projects across Singapore ✨ Career growth opportunities within a dynamic and supportive team ✨ Work alongside passionate people who value teamwork, responsibility, and innovation 📍 Location: 20 Jalan Lekar, Singapore 🕒 Working Hours: Monday – Friday, 8:30am – 5:30pm (Weekend work may be required when necessary) If you’re passionate about project execution, coordination, and creating greener spaces — we’d love to hear from you 🌱

What they're looking for

Microsoft ExcelManpower PlanningProject quotesProject Planning

About Oneo2Plants Pte. Ltd.

Industry: Wholesale & retail trade

Frequently asked questions

What does a Assistant Project Manager (Contracts And Coordination) at Oneo2Plants Pte. Ltd. do?

🌿 We’re Hiring: Assist Project Manager (Contracts & Coordination) 🌿 Do you enjoy both project coordination and commercial management? Are you someone who likes being on-site, solving problems, coordinating teams, and keeping projects on track? At OneO2Plants, we’re looking for an Assistant Project…

What skills does this Assistant Project Manager (Contracts And Coordination) role need?

Key skills for this role include Microsoft Excel, Manpower Planning, Project quotes, Project Planning.

How much does a Assistant Project Manager (Contracts And Coordination) at Oneo2Plants Pte. Ltd. pay?

This role lists a salary of S$4,000 – S$5,000 per month.

Is this Assistant Project Manager (Contracts And Coordination) role remote, hybrid, or on-site?

The listing is based in Islandwide. Check the posting for remote or hybrid options.

How do I apply for this Assistant Project Manager (Contracts And Coordination) role?

You can apply directly on Oneo2Plants Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.