Chemase Senior School (formerly called Chemase Secondary School) is a C3 Public Mixed Senior School that is physically located in Nandi County, Tinderet Sub County  in the Rift Valley Region of the  Republic of Kenya. This article provides all the details about Chemase Senior School, including: the school’s cluster, level, UIC Code, Knec Code, Admissions and location.

This Boarding Senior School forms part of the Nandi Education Network and has fully transitioned to a Senior School that offers Competency Based Education (CBE) Curriculum to Grade 10, 11 and 12 Learners.

Chemase Senior School School’s Basic Data and National Information.

School’s Old Name	Chemase Secondary School
School’s New Name	Chemase Senior School
Cluster	C3
Gender	Mixed
Accomodation Type	Boarding
Region	Rift Valley
County	Nandi
Sub County	Tinderet
UIC Code	TCJC
KNEC Code	29542401
Type of School	Public
Regular or SNE	Regular
Disability Type	None

Chemase Senior School operates as a fully Senior School offering the Competency Based Education (CBE/CBC) Curriculum. Students transition to this school from Junior School after sitting for the Kenya Junior School Education Assessment (KJSEA); which is a national assessment for Grade 9 learners under the Competency-Based Curriculum (CBC/ CBE). It assesses students in nine learning areas to evaluate their readiness to transition into Senior School.

Students who join Chemase Senior School at grade 10 specialize in any one of the following three main CBE pathways:

1. STEM (Science, Technology, Engineering, and Mathematics): Focuses on innovators and problem-solvers. It branches into Pure Sciences, Applied Sciences, and Technical Studies, leading to careers like medicine, engineering, and IT. 
2. Social Sciences: Designed for communicators and leaders. It includes tracks in Languages, Literature, Humanities, and Business Studies, preparing students for fields like law, journalism, and education. 
3. Arts & Sports Science: For creative minds and athletes. It features tracks in Visual Arts, Performing Arts, Music, and various sports disciplines, fostering careers in the creative and sports industries.

Chemase Senior School’s Background and History.

Chemase Senior School, historically known as Chemase Secondary School, has played a very key role in the Kenyan Education Sector and more particularly in Nandi county; where it is domiciled.

The school has grown over the years and is now a fully recognized  C3 Public Senior School. In January 2026, Chemase Senior School admitted the first grade 10 learners under the CBE Curriculum.

Location of Chemase Senior School.

Chemase Senior School’s exact physical location is in Nandi County, Tinderet in the Rift Valley Region of the  Republic of Kenya.

What to know about Rift Valley Region’s Senior Schools.

Rift Valley is the home of some of the best and highly competitive Senior Schools in Kenya. Chemase Senior School, just like other Senior schools in the region, favourably compete in co-curricular activities, academics and Infrastructural development. Before joining  Chemase Senior School, confirm the pathways it offers.

Frequently Asked Questions About Chemase Senior School.

1. What is the UIC Code for Chemase Senior School?

The UIC Code for Chemase Senior School is TCJC.

2. Is Chemase Senior School a Boarding or Day School?

Chemase Senior School is a Boarding Senior School.

3. What CBE Grades are taught at Chemase Senior School?

Chemase Senior School offers CBE Senior Schools Grades at Grade 10, 11 and 12.

4. What is the Knec Code for Chemase Senior School?

The Official Knec Code for Chemase Senior School is 29542401.

5. In Which County is Chemase Senior School Found?

Chemase Senior School is located in Nandi County.

6. Does Chemase Senior School admit Boys, Girls or Both?

Chemase Senior School is a Mixed Senior School.

7. What was Chemase Senior School’s Fomer Name under the 8-4-4 Education System?

Chemase Senior School was formerly called Chemase Secondary School.

8. What is Chemase Senior School’s New Cluster?

Chemase Senior School is now classified as a C3 Senior School.

9. Is there SNE Support for Learners at Chemase Senior School?

Chemase Senior School offers support for Regular learners. The school’s Disability Type is None.

10. Where is Chemase Senior School Located?

Chemase Senior School is found in Tinderet Subcounty of Nandi County; in the Rift Valley Region of the Republic of Kenya.

11. Is a Chemase Senior School Private or Public School?

Chemase Senior School is a Public School.

12. What CBE Pathways are offered at Senior School?

Senior schools offere 3 pathways; STEM, Social Sciences and Arts and Sports.