Estimation And Costing Works

Quantity Survey · Level 6  ·  3 Chapters

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What Estimation And Costing Works covers

In this unit, you will be able to confidently analyze project details and apply the right estimating methods to create accurate preliminary and detailed cost assessments. You will develop the skills to prepare precise working drawings, specifications, and all essential contract documents, ensuring every estimate meets client needs and industry standards. By the end, you’ll be equipped to produce thorough, reliable cost plans that support successful project delivery and build your expertise as a trusted professional in construction estimation and costing.

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Careers after Estimation And Costing Works

Estimation and costing skills are essential in turning project ideas into reality by ensuring budgets are accurate and resources are well planned. In Kenya, mastering these skills opens doors to numerous opportunities across various sectors, empowering you to contribute meaningfully to the country's development while building a rewarding career.

  • In the construction industry, whether working with county governments on roadworks and public buildings, or in the bustling jua kali sector crafting affordable housing, accurate estimation ensures projects are completed within budget and on time.
  • Companies like KenGen and KTDA rely on precise cost analysis for infrastructure and agribusiness projects, creating demand for professionals who can prepare detailed bills of quantities and schedules of rates.
  • The matatu industry and hospitality sector also benefit from cost estimation when expanding fleets or renovating facilities, opening avenues for employment or consultancy roles.
  • Skilled estimators can work for contractors, government agencies, or start their own businesses offering cost consultancy, tender preparation, or project management services, earning through salaries, contracts, or entrepreneurship.
  • Mastering this unit means you can confidently prepare working drawings, specifications, and contracts that meet client needs and regulatory standards, making you indispensable in any project team.

Embrace these skills to become a key player in Kenya’s growth story, turning plans into prosperous realities for yourself and your community!

Chapters

What Estimation And Costing Works covers: 14 main topics in 3 chapters

1. Carry out Approximate Estimating

  1. 1.1 Analyzing client data
  2. 1.2 Methods of Approximate Estimating advantages and limitations
  3. 1.3 Calculating Preliminary estimate

2. Prepare tender documents

  1. 2.1 Preparation of working drawings
  2. 2.2 Work specifications
  3. 2.3 Bill of quantities
  4. 2.4 Preparation of schedule of rates
  5. 2.5 Preparation of conditions of contract
  6. 2.6 Forms of agreement
  7. 2.7 Forms of tender

3. Build up unit rates

  1. 3.1 Building up unit rates
  2. 3.2 Cost estimating
  3. 3.3 Identified sources of cost information
  4. 3.4 Identified design variables that affect the cost of a building S/No. Description/ Specifications Quantity Recommended Ratio (Item: Trainee) A Computer software's (AI Commercial software, MS project) 25 pcs 1:1 CESSM/SMM 25copies 1:1 B Lecture/theory room 40 M2 1:25 storage facility 1:25 C Stationery Assorted 1 rim of printing papers 1 packet of pens 1packet of maker pens 1:25 Personal protective Equipment (PPEs) Dust coat First Aid kit 1:1 1:5 D Computers 25 pcs 1:1 Office equipment 10 pcs 1:3 C

Revise this unit

3 more for this unit

Beyond the syllabus

Other units in Module V