Sihela Consultants – Contract Administration

and Quantity Surveying services for construction projects

Are you looking for consultancy service for your construction project? or Are you looking for outsourcing your Quantity Surveying tasks? Be it for your tendering projects or ongoing projects, at Sihela Consultants, we offer Quantity Surveying services with highest accuracy and within the time frame.

We are well experienced in cost management of many construction projects from pre-tendering stage to final accounts stage. We also understand the construction industry and challenges. We know how important it is to submit the tenders for new projects accurately and on time.

Why do you need to outsource a Quantity Surveyor?

If you face the problem of having experienced QS staff or if you need extra help time to time when there are new projects, then you don’t have to worry about hiring full time Quantity Surveyor. You can hire a well experienced freelance Contracts Engineer / Quantity Surveyor for a competitive rate depending on your project.

Contact us for a free initial consultation session or for a free quotation.

Services we offer



  • Services at Pre-Tender and Tender stage

Preparation of tender documents

Tender evaluation and advice on selecting the contractors

Measurements and quantity take off

Preparation of project budgets and estimates.

  • Contract Administration at Construction stage

Preparation of contract agreements

Advice on subcontractors and award sub-contracts

Preparation of project costs

Preparation of progress claims

Variation claims preparation and evaluation

Preparation of Final Accounts

  •    Consulting and coaching

If you require consulting on various stages involve in construction projects, we are here to help. Book a consulting session with us; our founder who is a well experienced Quantity surveyor/Contracts engineer is available for consulting sessions in Singapore. If you need consulting for your QS team, contact us for available time and other details. We also offer phone consulting sessions worldwide.

  •  Quantity Surveying tasks

We provide detailed quantity takeoff service for Architectural and Structural work of construction projects with highest accuracy. It can be for tenders, preparation of new BOQs or for variation orders, please contact us for more details.

  •    Document Preparation

We also provide content writing services for construction projects including method statements, tender specifications, Contract agreements, website content related to construction sector and articles. Please contact us for more details.